/* ============================================================
   ASHRAF ILLIYAS — "SIGNAL PATH"
   A cinematic, dark-editorial engineering portfolio.
   Shared design system across all pages.
   ============================================================ */

:root{
  --bg:#0C0805;        /* near-black espresso */
  --bg2:#120D08;
  --panel:#17110A;     /* card panel */
  --panel2:#1E160D;
  --line:rgba(216,170,120,.12);
  --line2:rgba(216,170,120,.06);
  --cream:#F4ECDE;     /* primary text */
  --cream2:#E7DCC9;
  --mu:#A89377;        /* muted warm */
  --mu2:#7A6953;
  --copper:#D89A5A;    /* primary accent */
  --copperD:#B87A42;
  --amber:#EBB677;
  --br:#7C5230;
  --glow:216,154,90;   /* rgb for rgba glows */
  --ease:cubic-bezier(.16,1,.3,1);
  --ease2:cubic-bezier(.65,.05,.36,1);
  --nav:74px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--cream);
  font-family:'DM Sans',sans-serif;
  font-weight:300;
  line-height:1.6;
  overflow-x:hidden;
  cursor:none;
}
body.no-scroll{overflow:hidden;height:100vh}
a{color:inherit;text-decoration:none;cursor:none}
button{cursor:none;font-family:inherit}
img{display:block;max-width:100%}
::selection{background:rgba(var(--glow),.28);color:var(--cream)}

/* atmospheric base layer — fixed grain + vignette + grid */
.atmos{position:fixed;inset:0;z-index:-2;pointer-events:none}
.atmos::before{ /* warm radial glow top */
  content:'';position:absolute;top:-30vh;left:50%;transform:translateX(-50%);
  width:120vw;height:90vh;border-radius:50%;
  background:radial-gradient(ellipse at center,rgba(var(--glow),.10) 0%,transparent 60%);
}
.atmos::after{ /* vignette */
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse at 50% 35%,transparent 30%,rgba(0,0,0,.5) 100%);
}
.grid-bg{position:fixed;inset:0;z-index:-3;pointer-events:none;opacity:.5;
  background-image:linear-gradient(var(--line2) 1px,transparent 1px),linear-gradient(90deg,var(--line2) 1px,transparent 1px);
  background-size:64px 64px;mask-image:radial-gradient(ellipse at 50% 30%,#000 35%,transparent 80%)}
.noise{position:fixed;inset:0;z-index:9998;pointer-events:none;opacity:.035;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

/* ── CURSOR ── */
#dot,#ring{position:fixed;top:0;left:0;border-radius:50%;pointer-events:none;z-index:9999;transform:translate(-50%,-50%);will-change:transform}
#dot{width:6px;height:6px;background:var(--copper);box-shadow:0 0 10px rgba(var(--glow),.8)}
#ring{width:34px;height:34px;border:1px solid rgba(var(--glow),.45);transition:width .28s var(--ease),height .28s var(--ease),opacity .28s,background .28s}
body.hovering #ring{width:54px;height:54px;background:rgba(var(--glow),.08);border-color:rgba(var(--glow),.7)}
body.hovering #dot{opacity:0}

/* ── NAV ── */
nav{position:fixed;top:0;left:0;right:0;height:var(--nav);z-index:800;display:flex;align-items:center;justify-content:space-between;
  padding:0 clamp(24px,5vw,64px);transition:background .5s var(--ease),border-color .5s,backdrop-filter .5s;border-bottom:1px solid transparent}
nav.stuck{background:rgba(12,8,5,.72);backdrop-filter:blur(20px) saturate(1.2);border-color:var(--line)}
.logo{font-family:'Cormorant Garamond',serif;font-size:1.28rem;font-weight:500;letter-spacing:.01em;color:var(--cream);display:flex;align-items:center;gap:11px}
.logo .lmark{width:26px;height:26px;flex:0 0 auto}
.nav-links{display:flex;gap:34px;list-style:none;align-items:center}
.nav-links a{font-family:'DM Mono',monospace;font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;color:var(--mu);position:relative;padding:6px 0;transition:color .25s}
.nav-links a::after{content:'';position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--copper);transition:width .3s var(--ease)}
.nav-links a:hover,.nav-links a.cur{color:var(--copper)}
.nav-links a:hover::after,.nav-links a.cur::after{width:100%}
.nav-cta{font-family:'DM Mono',monospace;font-size:.6rem;letter-spacing:.16em;text-transform:uppercase;color:var(--cream);border:1px solid var(--line);padding:9px 18px;border-radius:100px;transition:border-color .3s,background .3s,color .3s}
.nav-cta:hover{border-color:var(--copper);background:rgba(var(--glow),.1);color:var(--copper)}
.menu-btn{display:none}
.mobile-menu{display:none}

/* ── INTRO LOADER ── */
#intro{position:fixed;inset:0;z-index:9000;background:var(--bg);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:0;transition:opacity .9s var(--ease),visibility .9s}
#intro.gone{opacity:0;visibility:hidden;pointer-events:none}
.intro-top{font-family:'DM Mono',monospace;font-size:.6rem;letter-spacing:.34em;text-transform:uppercase;color:var(--mu);margin-bottom:46px;opacity:0;animation:fadeIn .8s var(--ease) .15s forwards}
.intro-wave{width:min(560px,82vw);height:120px;margin-bottom:8px}
.intro-num{font-family:'Cormorant Garamond',serif;font-weight:300;font-size:clamp(4.5rem,13vw,9rem);line-height:1;color:var(--cream);letter-spacing:-.02em}
.intro-num small{font-size:.28em;color:var(--copper);vertical-align:super;font-family:'DM Mono',monospace;letter-spacing:0}
.intro-status{font-family:'DM Mono',monospace;font-size:.62rem;letter-spacing:.24em;text-transform:uppercase;color:var(--copper);margin-top:18px;height:1em}
.intro-enter{margin-top:54px;opacity:0;transform:translateY(10px);transition:opacity .6s var(--ease),transform .6s var(--ease),letter-spacing .4s,color .3s}
.intro-enter.show{opacity:1;transform:none}
.intro-enter button{background:none;border:none;color:var(--cream);font-family:'DM Mono',monospace;font-size:.74rem;letter-spacing:.34em;text-transform:uppercase;display:flex;flex-direction:column;align-items:center;gap:16px;transition:color .3s}
.intro-enter button:hover{color:var(--copper);letter-spacing:.4em}
.intro-enter .ring-btn{width:62px;height:62px;border:1px solid rgba(var(--glow),.4);border-radius:50%;display:flex;align-items:center;justify-content:center;position:relative;transition:border-color .3s}
.intro-enter button:hover .ring-btn{border-color:var(--copper)}
.intro-enter .ring-btn::before{content:'';position:absolute;inset:0;border-radius:50%;border:1px solid rgba(var(--glow),.3);animation:ripple 2.4s var(--ease) infinite}
@keyframes ripple{0%{transform:scale(1);opacity:.7}100%{transform:scale(1.7);opacity:0}}
@keyframes fadeIn{to{opacity:1}}

/* ── PAGE ENTER ── */
main{position:relative}
.page-fade{animation:pagein 1s var(--ease) both}
@keyframes pagein{from{opacity:0}to{opacity:1}}

/* ── REVEAL SYSTEM ── */
[data-r]{opacity:0;transition:opacity 1s var(--ease),transform 1s var(--ease);will-change:transform,opacity}
[data-r="up"]{transform:translateY(46px)}
[data-r="fade"]{transform:none}
[data-r="left"]{transform:translateX(-44px)}
[data-r="right"]{transform:translateX(44px)}
[data-r="scale"]{transform:scale(.95)}
[data-r].in{opacity:1;transform:none}
.d1{transition-delay:.08s!important}.d2{transition-delay:.16s!important}.d3{transition-delay:.24s!important}
.d4{transition-delay:.32s!important}.d5{transition-delay:.4s!important}.d6{transition-delay:.48s!important}

/* ── TYPE HELPERS ── */
.ey{font-family:'DM Mono',monospace;font-size:.64rem;letter-spacing:.26em;text-transform:uppercase;color:var(--copper);display:inline-flex;align-items:center;gap:12px;margin-bottom:22px}
.ey::before{content:'';width:30px;height:1px;background:linear-gradient(90deg,var(--copper),transparent)}
.ey.center{justify-content:center}
.ey.center::after{content:'';width:30px;height:1px;background:linear-gradient(90deg,transparent,var(--copper))}
h1,h2,h3,h4{font-family:'Cormorant Garamond',serif;font-weight:300;line-height:1.04;letter-spacing:-.01em}
em{font-style:italic;color:var(--copper)}
.serif{font-family:'Cormorant Garamond',serif}
.mono{font-family:'DM Mono',monospace}

/* ── BUTTONS ── */
.btn-solid,.btn-line,.btn-ghost{font-family:'DM Mono',monospace;font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;
  padding:15px 32px;border-radius:100px;display:inline-flex;align-items:center;gap:10px;transition:transform .3s var(--ease),background .3s,border-color .3s,color .3s,box-shadow .3s;will-change:transform}
.btn-solid{background:var(--copper);color:#1A0E04;border:1px solid var(--copper)}
.btn-solid:hover{background:var(--amber);border-color:var(--amber);box-shadow:0 10px 40px rgba(var(--glow),.35)}
.btn-line{background:transparent;color:var(--cream);border:1px solid var(--line)}
.btn-line:hover{border-color:var(--copper);color:var(--copper);background:rgba(var(--glow),.06)}
.btn-ghost{background:rgba(var(--glow),.05);color:var(--cream);border:1px solid var(--line)}
.btn-ghost:hover{border-color:var(--copper);background:rgba(var(--glow),.12)}
.btn-solid .arr,.btn-line .arr{transition:transform .3s var(--ease)}
a:hover .arr{transform:translateX(4px)}

.tag{font-family:'DM Mono',monospace;font-size:.58rem;letter-spacing:.16em;text-transform:uppercase;color:var(--copper);
  background:rgba(var(--glow),.08);border:1px solid var(--line);padding:6px 14px;border-radius:100px;display:inline-block}
.pills{display:flex;flex-wrap:wrap;gap:8px}
.pill{font-family:'DM Mono',monospace;font-size:.58rem;letter-spacing:.05em;padding:6px 13px;border-radius:100px;
  background:rgba(255,255,255,.02);border:1px solid var(--line);color:var(--mu);transition:border-color .3s,color .3s}
.pill:hover{border-color:rgba(var(--glow),.4);color:var(--cream2)}

/* ── LAYOUT ── */
.wrap{padding-left:clamp(24px,5vw,64px);padding-right:clamp(24px,5vw,64px)}
.sec{padding:clamp(80px,11vw,150px) clamp(24px,5vw,64px);position:relative}
.sec-head h2{font-size:clamp(2.4rem,5.2vw,4.6rem);margin-bottom:18px}
.sec-head p{color:var(--mu);max-width:520px;font-size:1.02rem;line-height:1.85}
.sec-head{margin-bottom:clamp(48px,7vw,90px)}

/* ════════════ HERO ════════════ */
.hero{min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden;
  padding:calc(var(--nav) + 40px) clamp(24px,5vw,64px) 80px}
#hero-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:0;opacity:.9}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:center;width:100%;max-width:1500px;margin:0 auto}
.hero-orb{position:absolute;border-radius:50%;pointer-events:none;z-index:1;filter:blur(8px)}
.orb1{top:8%;right:6%;width:380px;height:380px;background:radial-gradient(circle at 40% 40%,rgba(var(--glow),.16),transparent 65%)}
.orb2{bottom:2%;left:-4%;width:320px;height:320px;background:radial-gradient(circle,rgba(184,122,66,.12),transparent 70%)}
.hero h1{font-size:clamp(3.6rem,9vw,8.4rem);letter-spacing:-.025em;margin:26px 0 0}
.hero h1 .l1{display:block;color:var(--cream)}
.hero h1 .l2{display:block;font-style:italic;color:var(--copper)}
.hero .tagline{color:var(--cream2);font-size:clamp(1rem,1.4vw,1.18rem);line-height:1.85;max-width:430px;margin:30px 0 40px;font-weight:300}
.hero .tagline b{color:var(--cream);font-weight:500}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap}
.hero-meta{display:flex;gap:30px;margin-top:48px;flex-wrap:wrap}
.hero-meta .hm{display:flex;flex-direction:column;gap:5px}
.hero-meta .hm .v{font-family:'Cormorant Garamond',serif;font-size:1.5rem;color:var(--cream)}
.hero-meta .hm .k{font-family:'DM Mono',monospace;font-size:.55rem;letter-spacing:.16em;text-transform:uppercase;color:var(--mu)}

/* hero photo */
.hero-photo{position:relative;display:flex;justify-content:center;align-items:center}
.portrait{position:relative;width:min(380px,82%);aspect-ratio:4/5;border-radius:160px 18px 18px 18px;overflow:hidden;
  box-shadow:0 40px 100px rgba(0,0,0,.6),0 0 0 1px var(--line);will-change:transform}
.portrait::after{content:'';position:absolute;inset:0;background:linear-gradient(160deg,transparent 40%,rgba(12,8,5,.5));mix-blend-mode:multiply}
.portrait img{width:100%;height:100%;object-fit:cover;object-position:center 18%;filter:saturate(.92) contrast(1.02)}
.portrait-ring{position:absolute;inset:-22px;border-radius:170px 30px 30px 30px;border:1px solid rgba(var(--glow),.25);pointer-events:none}
.portrait-ring2{position:absolute;inset:-44px;border-radius:180px 42px 42px 42px;border:1px solid rgba(var(--glow),.1);pointer-events:none}
.chip{position:absolute;left:-34px;bottom:36px;background:rgba(23,17,10,.86);backdrop-filter:blur(10px);border:1px solid var(--line);
  border-radius:16px;padding:16px 20px;box-shadow:0 20px 50px rgba(0,0,0,.5);display:flex;align-items:center;gap:14px;z-index:3}
.chip .dot{width:8px;height:8px;border-radius:50%;background:var(--copper);box-shadow:0 0 12px var(--copper);animation:pulse 2.2s var(--ease) infinite}
.chip .ct{font-family:'DM Mono',monospace;font-size:.55rem;letter-spacing:.14em;text-transform:uppercase;color:var(--mu);line-height:1.6}
.chip .ct b{display:block;font-family:'Cormorant Garamond',serif;font-size:1.15rem;letter-spacing:0;color:var(--cream);text-transform:none}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.8)}}

.scroll-cue{position:absolute;bottom:30px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:10px;z-index:3}
.scroll-cue span{font-family:'DM Mono',monospace;font-size:.5rem;letter-spacing:.28em;text-transform:uppercase;color:var(--mu)}
.scroll-cue i{width:1px;height:50px;background:linear-gradient(var(--copper),transparent);position:relative;overflow:hidden}
.scroll-cue i::after{content:'';position:absolute;top:0;left:0;width:100%;height:40%;background:var(--copper);animation:scrolldrop 2s var(--ease2) infinite}
@keyframes scrolldrop{0%{transform:translateY(-100%)}100%{transform:translateY(250%)}}

/* ════════════ TICKER ════════════ */
.ticker{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:22px 0;overflow:hidden;white-space:nowrap;background:rgba(0,0,0,.18)}
.ticker-track{display:inline-flex;gap:48px;animation:scrollx 38s linear infinite;will-change:transform}
.ticker:hover .ticker-track{animation-play-state:paused}
.ticker-track span{font-family:'Cormorant Garamond',serif;font-style:italic;font-size:1.5rem;color:var(--mu);display:inline-flex;align-items:center;gap:48px}
.ticker-track span::after{content:'◆';font-style:normal;font-size:.5rem;color:var(--copper);transform:translateY(-4px)}
@keyframes scrollx{to{transform:translateX(-50%)}}

/* ════════════ ABOUT ════════════ */
.about{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,7vw,100px);align-items:center}
.about-copy h2{font-size:clamp(2rem,4vw,3.4rem);margin-bottom:28px}
.about-copy p{color:var(--mu);font-size:1.04rem;line-height:1.95;margin-bottom:20px}
.about-copy p b{color:var(--cream2);font-weight:500}
.about-vis{position:relative;aspect-ratio:1/1;border:1px solid var(--line);border-radius:24px;overflow:hidden;background:radial-gradient(circle at 50% 50%,rgba(var(--glow),.05),transparent 70%)}
.about-vis canvas{width:100%;height:100%}

/* stat row */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:30px}
.stat{padding:40px 24px;text-align:center;border-right:1px solid var(--line)}
.stat:last-child{border-right:none}
.stat .n{font-family:'Cormorant Garamond',serif;font-size:clamp(2.6rem,4vw,3.6rem);color:var(--cream);line-height:1}
.stat .n em{font-style:italic}
.stat .l{font-family:'DM Mono',monospace;font-size:.56rem;letter-spacing:.14em;text-transform:uppercase;color:var(--mu);margin-top:10px}

/* ════════════ PROJECTS ════════════ */
.proj-list{display:flex;flex-direction:column;gap:clamp(60px,9vw,130px)}
.proj-row{display:grid;grid-template-columns:1fr 1fr;gap:clamp(34px,5vw,72px);align-items:center}
.proj-row.flip .proj-vis{order:2}
.proj-vis{position:relative;aspect-ratio:1/1;border-radius:24px;overflow:hidden;border:1px solid var(--line);
  background:linear-gradient(160deg,var(--panel),var(--bg));box-shadow:0 30px 80px rgba(0,0,0,.45);will-change:transform}
.proj-vis canvas{position:absolute;inset:0;width:100%;height:100%}
.proj-vis .vnum{position:absolute;top:22px;left:26px;font-family:'DM Mono',monospace;font-size:.6rem;letter-spacing:.2em;color:var(--copper);z-index:2}
.proj-vis .vcat{position:absolute;top:22px;right:26px;font-family:'DM Mono',monospace;font-size:.54rem;letter-spacing:.16em;text-transform:uppercase;color:var(--mu);border:1px solid var(--line);padding:5px 12px;border-radius:100px;z-index:2;background:rgba(0,0,0,.3)}
.proj-vis .vbig{position:absolute;bottom:-16px;right:6px;font-family:'Cormorant Garamond',serif;font-size:clamp(7rem,12vw,12rem);font-weight:300;color:rgba(var(--glow),.06);line-height:1;z-index:1;user-select:none}
.proj-body .num{font-family:'DM Mono',monospace;font-size:.7rem;letter-spacing:.2em;color:var(--copper);margin-bottom:14px}
.proj-body h3{font-size:clamp(1.9rem,3.2vw,2.9rem);margin-bottom:18px;line-height:1.08}
.proj-body h3 em{display:block}
.proj-body>p{color:var(--mu);font-size:1rem;line-height:1.9;margin-bottom:26px;max-width:520px}
.proj-body .pills{margin-bottom:30px}
.link-arrow{font-family:'DM Mono',monospace;font-size:.64rem;letter-spacing:.16em;text-transform:uppercase;color:var(--cream);
  display:inline-flex;align-items:center;gap:10px;padding-bottom:4px;border-bottom:1px solid var(--copper);transition:gap .3s var(--ease),color .3s}
.link-arrow:hover{gap:18px;color:var(--copper)}

/* project grid cards (projects.html) */
.pgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.pcard{border:1px solid var(--line);border-radius:22px;overflow:hidden;background:var(--panel);transition:transform .5s var(--ease),box-shadow .5s,border-color .5s;will-change:transform}
.pcard:hover{transform:translateY(-8px);box-shadow:0 30px 70px rgba(0,0,0,.5);border-color:rgba(var(--glow),.3)}
.pcard-vis{position:relative;aspect-ratio:16/10;overflow:hidden;background:linear-gradient(160deg,var(--panel2),var(--bg))}
.pcard-vis canvas{position:absolute;inset:0;width:100%;height:100%}
.pcard-vis .vnum{position:absolute;top:18px;left:20px;font-family:'DM Mono',monospace;font-size:.56rem;letter-spacing:.2em;color:var(--copper);z-index:2}
.pcard-vis .vcat{position:absolute;top:18px;right:20px;font-family:'DM Mono',monospace;font-size:.5rem;letter-spacing:.14em;text-transform:uppercase;color:var(--mu);border:1px solid var(--line);padding:4px 10px;border-radius:100px;z-index:2;background:rgba(0,0,0,.3)}
.pcard-vis .vbig{position:absolute;bottom:-12px;right:8px;font-family:'Cormorant Garamond',serif;font-size:6rem;color:rgba(var(--glow),.06);z-index:1;line-height:1}
.pcard-body{padding:28px 30px 32px}
.pcard-body h3{font-size:1.5rem;margin-bottom:12px;line-height:1.15}
.pcard-body p{color:var(--mu);font-size:.9rem;line-height:1.8;margin-bottom:18px}
.pcard-body .pills{margin-bottom:20px}
.pcard.wide{grid-column:1/-1}
.pcard.wide .pcard-vis{aspect-ratio:32/10}

/* ════════════ PROJECT DETAIL ════════════ */
.pd-hero{padding:calc(var(--nav) + 70px) clamp(24px,5vw,64px) clamp(50px,7vw,90px);display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,5vw,80px);align-items:center;min-height:88vh}
.back{font-family:'DM Mono',monospace;font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:var(--mu);display:inline-flex;align-items:center;gap:9px;margin-bottom:34px;transition:gap .3s var(--ease),color .3s}
.back:hover{gap:16px;color:var(--copper)}
.pd-hero h1{font-size:clamp(2.8rem,6vw,5.4rem);margin:22px 0 26px}
.pd-hero h1 em{display:block}
.pd-hero p.lead{color:var(--cream2);font-size:1.08rem;line-height:1.9;max-width:480px;margin-bottom:30px}
.pd-vis{position:relative;aspect-ratio:1/1;border-radius:26px;overflow:hidden;border:1px solid var(--line);background:linear-gradient(160deg,var(--panel),var(--bg));box-shadow:0 40px 100px rgba(0,0,0,.5)}
.pd-vis canvas{position:absolute;inset:0;width:100%;height:100%}
.pd-vis .vbig{position:absolute;bottom:-20px;right:8px;font-family:'Cormorant Garamond',serif;font-size:clamp(9rem,15vw,15rem);color:rgba(var(--glow),.06);line-height:1;z-index:1}
.pd-meta{display:flex;gap:40px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:26px;margin-top:8px}
.pd-meta .m .k{font-family:'DM Mono',monospace;font-size:.54rem;letter-spacing:.16em;text-transform:uppercase;color:var(--mu);margin-bottom:6px}
.pd-meta .m .v{font-family:'Cormorant Garamond',serif;font-size:1.2rem;color:var(--cream)}

.build-list{list-style:none;max-width:820px;border-top:1px solid var(--line)}
.build-list li{display:grid;grid-template-columns:auto 1fr;gap:22px;padding:26px 0;border-bottom:1px solid var(--line);align-items:start}
.build-list li .bi{font-family:'DM Mono',monospace;font-size:.66rem;color:var(--copper);padding-top:5px;letter-spacing:.1em}
.build-list li p{color:var(--cream2);font-size:1rem;line-height:1.8}

.pd-nav{display:grid;grid-template-columns:1fr 1fr;gap:1px;border-top:1px solid var(--line);background:var(--line)}
.pd-nav a{background:var(--bg);padding:clamp(32px,5vw,56px) clamp(24px,5vw,64px);transition:background .4s}
.pd-nav a:hover{background:var(--panel)}
.pd-nav a.next{text-align:right}
.pd-nav .k{font-family:'DM Mono',monospace;font-size:.56rem;letter-spacing:.18em;text-transform:uppercase;color:var(--mu);margin-bottom:12px}
.pd-nav .t{font-family:'Cormorant Garamond',serif;font-size:clamp(1.4rem,2.6vw,2.2rem);color:var(--cream);transition:color .3s}
.pd-nav a:hover .t{color:var(--copper)}

/* ════════════ PAGE HERO (generic) ════════════ */
.page-hero{padding:calc(var(--nav) + 90px) clamp(24px,5vw,64px) clamp(40px,6vw,70px);position:relative;overflow:hidden}
.page-hero h1{font-size:clamp(3rem,8vw,6.6rem);margin:8px 0 22px;letter-spacing:-.02em}
.page-hero h1 em{font-style:italic}
.page-hero p{color:var(--mu);max-width:540px;font-size:1.08rem;line-height:1.9}
.page-hero .orb1{top:-10%;right:0}

/* ════════════ TIMELINE ════════════ */
.timeline{position:relative;max-width:880px;margin:0 auto}
.timeline::before{content:'';position:absolute;left:8px;top:6px;bottom:6px;width:1px;background:linear-gradient(var(--copper),var(--line),transparent)}
.tl-item{position:relative;padding:0 0 clamp(40px,5vw,64px) 46px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{content:'';position:absolute;left:1px;top:6px;width:15px;height:15px;border-radius:50%;background:var(--bg);border:1px solid var(--copper)}
.tl-item.live::before{background:var(--copper);box-shadow:0 0 16px var(--copper);animation:pulse 2.2s var(--ease) infinite}
.tl-item .date{font-family:'DM Mono',monospace;font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;color:var(--copper);margin-bottom:10px;display:flex;align-items:center;gap:10px}
.tl-item .date .live-tag{color:var(--mu);border:1px solid var(--line);padding:2px 8px;border-radius:100px;font-size:.52rem}
.tl-item h3{font-size:clamp(1.4rem,2.4vw,1.9rem);margin-bottom:5px}
.tl-item .org{font-family:'DM Sans',sans-serif;color:var(--mu);font-size:.92rem;margin-bottom:16px}
.tl-item ul{list-style:none;display:flex;flex-direction:column;gap:9px}
.tl-item ul li{position:relative;padding-left:18px;color:var(--cream2);font-size:.94rem;line-height:1.75}
.tl-item ul li::before{content:'';position:absolute;left:0;top:10px;width:5px;height:5px;border-radius:50%;background:var(--copperD)}

/* ════════════ INFO GRID (education / skills / leadership) ════════════ */
.cols2{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,48px)}
.card{border:1px solid var(--line);border-radius:20px;padding:clamp(28px,4vw,40px);background:var(--panel);transition:border-color .4s,transform .4s var(--ease)}
.card:hover{border-color:rgba(var(--glow),.25);transform:translateY(-4px)}
.card h3{font-size:1.6rem;margin-bottom:8px}
.card .sub{font-family:'DM Mono',monospace;font-size:.58rem;letter-spacing:.12em;text-transform:uppercase;color:var(--copper);margin-bottom:20px}
.card p{color:var(--mu);font-size:.94rem;line-height:1.8;margin-bottom:14px}
.awards{list-style:none;display:flex;flex-direction:column;gap:12px;margin-top:18px}
.awards li{display:flex;justify-content:space-between;gap:16px;font-size:.92rem;color:var(--cream2);border-top:1px solid var(--line);padding-top:12px}
.awards li span{font-family:'DM Mono',monospace;font-size:.58rem;color:var(--copper);letter-spacing:.08em;white-space:nowrap;padding-top:3px}

.skillset{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.skill{border:1px solid var(--line);border-radius:18px;padding:28px;background:var(--panel);transition:border-color .4s,transform .4s var(--ease),box-shadow .4s}
.skill:hover{border-color:rgba(var(--glow),.3);transform:translateY(-6px);box-shadow:0 24px 60px rgba(0,0,0,.4)}
.skill .ico{width:42px;height:42px;border-radius:11px;background:rgba(var(--glow),.1);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;margin-bottom:20px;color:var(--copper)}
.skill h4{font-family:'DM Mono',monospace;font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:var(--cream);font-weight:400;margin-bottom:16px}
.skill ul{list-style:none;display:flex;flex-direction:column;gap:9px}
.skill ul li{font-size:.88rem;color:var(--mu);line-height:1.5}

/* chips row */
.chiplist{display:flex;flex-wrap:wrap;gap:10px}
.chiplist .pill{font-size:.62rem;padding:8px 16px}

/* ════════════ CONTACT ════════════ */
.contact-split{display:grid;grid-template-columns:1fr 1fr;min-height:100vh;padding-top:var(--nav)}
.c-left{padding:clamp(60px,8vw,110px) clamp(28px,5vw,72px);display:flex;flex-direction:column;justify-content:center;position:relative;overflow:hidden;border-right:1px solid var(--line)}
.c-left h1{font-size:clamp(2.8rem,6vw,5rem);margin:18px 0 24px}
.c-left h1 em{display:block}
.c-left .lead{color:var(--mu);font-size:1.04rem;line-height:1.9;max-width:400px;margin-bottom:48px}
.cmethod{display:flex;align-items:center;gap:18px;padding:18px 22px;border:1px solid var(--line);border-radius:16px;margin-bottom:13px;background:rgba(255,255,255,.015);transition:border-color .35s,background .35s,transform .35s var(--ease)}
.cmethod:hover{border-color:rgba(var(--glow),.35);background:rgba(var(--glow),.05);transform:translateX(6px)}
.cmethod .ci{width:46px;height:46px;border-radius:12px;background:rgba(var(--glow),.1);display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--copper)}
.cmethod .k{font-family:'DM Mono',monospace;font-size:.54rem;letter-spacing:.14em;text-transform:uppercase;color:var(--mu);margin-bottom:4px}
.cmethod .v{font-size:.98rem;color:var(--cream)}
.cloc{display:flex;align-items:center;gap:10px;margin-top:30px;font-family:'DM Mono',monospace;font-size:.58rem;letter-spacing:.08em;text-transform:uppercase;color:var(--mu)}
.c-right{padding:clamp(60px,8vw,110px) clamp(28px,5vw,72px);display:flex;flex-direction:column;justify-content:center;background:var(--bg2)}
.c-right h2{font-size:clamp(1.8rem,3vw,2.6rem);margin-bottom:36px}
.fg{margin-bottom:22px}
.fg label{display:block;font-family:'DM Mono',monospace;font-size:.56rem;letter-spacing:.14em;text-transform:uppercase;color:var(--mu);margin-bottom:10px}
.fg input,.fg textarea{width:100%;padding:15px 18px;background:rgba(255,255,255,.025);border:1px solid var(--line);border-radius:12px;
  font-family:'DM Sans',sans-serif;font-size:.95rem;color:var(--cream);outline:none;transition:border-color .3s,background .3s;cursor:text}
.fg input::placeholder,.fg textarea::placeholder{color:var(--mu2)}
.fg input:focus,.fg textarea:focus{border-color:var(--copper);background:rgba(var(--glow),.04)}
.fg textarea{min-height:130px;resize:vertical}
.fsub{width:100%;padding:16px;background:var(--copper);color:#1A0E04;border:none;border-radius:100px;
  font-family:'DM Mono',monospace;font-size:.64rem;letter-spacing:.16em;text-transform:uppercase;transition:background .3s,box-shadow .3s,transform .3s}
.fsub:hover{background:var(--amber);box-shadow:0 12px 40px rgba(var(--glow),.35);transform:translateY(-2px)}

/* ════════════ CTA STRIP ════════════ */
.cta{text-align:center;padding:clamp(90px,12vw,160px) clamp(24px,5vw,64px);position:relative;overflow:hidden;border-top:1px solid var(--line)}
.cta h2{font-size:clamp(2.4rem,6vw,5rem);margin:18px 0 24px;line-height:1.06}
.cta p{color:var(--mu);max-width:520px;margin:0 auto 40px;font-size:1.04rem;line-height:1.9}
.cta .orb1{top:-30%;left:50%;transform:translateX(-50%);width:600px;height:600px}

/* ════════════ FOOTER ════════════ */
footer{border-top:1px solid var(--line);padding:54px clamp(24px,5vw,64px) 40px;background:rgba(0,0,0,.25)}
.foot-top{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:30px;margin-bottom:40px}
.foot-name{font-family:'Cormorant Garamond',serif;font-size:1.7rem;color:var(--cream)}
.foot-name span{display:block;font-family:'DM Mono',monospace;font-size:.58rem;letter-spacing:.16em;text-transform:uppercase;color:var(--mu);margin-top:8px}
.foot-cols{display:flex;gap:60px;flex-wrap:wrap}
.foot-col h5{font-family:'DM Mono',monospace;font-size:.56rem;letter-spacing:.16em;text-transform:uppercase;color:var(--copper);margin-bottom:16px;font-weight:400}
.foot-col a{display:block;color:var(--mu);font-size:.9rem;margin-bottom:10px;transition:color .25s}
.foot-col a:hover{color:var(--cream)}
.foot-bot{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;padding-top:26px;border-top:1px solid var(--line)}
.foot-bot p{font-family:'DM Mono',monospace;font-size:.55rem;letter-spacing:.08em;color:var(--mu2)}

/* ════════════ RESPONSIVE ════════════ */
@media(max-width:1000px){
  .hero-inner{grid-template-columns:1fr;gap:40px}
  .hero-photo{order:-1;justify-content:flex-start}
  .portrait{width:min(300px,70%)}
  .about,.pd-hero,.contact-split{grid-template-columns:1fr}
  .proj-row,.proj-row.flip .proj-vis{grid-template-columns:1fr;order:0}
  .proj-row .proj-vis{order:-1}
  .pgrid,.cols2,.skillset{grid-template-columns:1fr 1fr}
  .stats{grid-template-columns:1fr 1fr}
  .stat:nth-child(2){border-right:none}
  .c-left{border-right:none;border-bottom:1px solid var(--line)}
  .contact-split{min-height:auto}
}
@media(max-width:680px){
  :root{--nav:64px}
  body{cursor:auto}#dot,#ring{display:none!important}
  .nav-links,.nav-cta{display:none}
  .menu-btn{display:flex;flex-direction:column;gap:5px;background:none;border:none;padding:8px}
  .menu-btn span{width:24px;height:1.5px;background:var(--cream);transition:transform .3s,opacity .3s}
  .mobile-menu{position:fixed;inset:0;z-index:850;background:rgba(12,8,5,.97);backdrop-filter:blur(16px);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:28px;opacity:0;visibility:hidden;transition:opacity .4s,visibility .4s}
  .mobile-menu.open{opacity:1;visibility:visible}
  .mobile-menu a{font-family:'Cormorant Garamond',serif;font-size:2rem;color:var(--cream)}
  .mobile-menu a em{font-style:italic}
  .pgrid,.cols2,.skillset{grid-template-columns:1fr}
  .pcard.wide .pcard-vis{aspect-ratio:16/10}
  .stats{grid-template-columns:1fr 1fr}
  .hero-meta{gap:22px}
  .chip{left:auto;right:10px;bottom:10px}
  .foot-cols{gap:36px}
  .ticker-track span{font-size:1.2rem}
}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.2s!important;scroll-behavior:auto!important}
  [data-r]{opacity:1!important;transform:none!important}
}


/* Web3Forms contact form feedback */
.contact-form{display:block}
.form-status{
  min-height:1.4em;
  margin-top:14px;
  font-family:'DM Mono',monospace;
  font-size:.62rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--mu);
}
.form-status.success{color:var(--amber)}
.form-status.error{color:#ffb3a6}
.fsub:disabled{
  opacity:.72;
  pointer-events:none;
}