/* ============================================================
   AJU JOHN PORTFOLIO — styles.css
   Breakpoints: 320 | 480 | 640 | 768 | 1024 | 1200 | 1440+
   ============================================================ */

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

/* ── DESIGN TOKENS ── */
:root {
  --void:#02020a; --deep:#07070f;
  --sf:rgba(255,255,255,.04); --sf2:rgba(255,255,255,.07);
  --gold:#c9a84c; --gold2:#e8c96d;
  --white:#f8f4ee;
  --muted:rgba(248,244,238,.40); --muted2:rgba(248,244,238,.65);
  --bdr:rgba(201,168,76,.12); --bdr2:rgba(201,168,76,.28);
  --fd:'Bebas Neue',sans-serif;
  --fb:'Cormorant Garamond',serif;
  --fm:'JetBrains Mono',monospace;
  /* Fluid spacing – clamp so every intermediate size works */
  --px: clamp(16px, 5vw, 56px);
  --sec: clamp(64px, 10vw, 120px);
}

/* ── BASE ── */
body {
  background: var(--void);
  color: var(--white);
  font-family: var(--fb);
  overflow-x: hidden;
  cursor: none;
}

/* Touch/pointer-coarse devices: restore default cursor */
@media (hover:none),(pointer:coarse) {
  body { cursor: auto; }
  #co, #ci { display: none !important; }
}

/* ── REDUCED MOTION ── */
@media (prefers-reduced-motion:reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .rv { opacity:1 !important; transform:none !important; }
}

/* ── KEYFRAMES ── */
@keyframes fu { from{opacity:0;transform:translateY(48px)} to{opacity:1;transform:translateY(0)} }
@keyframes fl { from{opacity:0;transform:translateX(48px)} to{opacity:1;transform:translateX(0)} }
@keyframes sp { to{transform:rotate(360deg)} }
@keyframes pp { 0%,100%{box-shadow:0 0 0 0 rgba(74,222,128,.6)} 70%{box-shadow:0 0 0 8px rgba(74,222,128,0)} }
@keyframes ms { from{transform:translateX(0)} to{transform:translateX(-50%)} }

/* ── SCROLL REVEAL ── */
.rv {
  opacity:0; transform:translateY(36px);
  transition:opacity .85s cubic-bezier(.4,0,.2,1),transform .85s cubic-bezier(.4,0,.2,1);
}
.rv.in { opacity:1; transform:translateY(0); }
[data-d="1"]{transition-delay:.1s} [data-d="2"]{transition-delay:.2s}
[data-d="3"]{transition-delay:.3s} [data-d="4"]{transition-delay:.4s}
[data-d="5"]{transition-delay:.5s}

/* ================================================================
   CURSOR
================================================================ */
#co {
  position:fixed; width:40px; height:40px;
  border:1px solid rgba(201,168,76,.55); border-radius:50%;
  pointer-events:none; z-index:9999;
  transform:translate(-50%,-50%);
  transition:width .3s,height .3s,background .3s,border-color .3s;
}
#ci {
  position:fixed; width:5px; height:5px;
  background:var(--gold); border-radius:50%;
  pointer-events:none; z-index:9999;
  transform:translate(-50%,-50%);
}
body.ch #co { width:60px; height:60px; border-color:var(--gold2); background:rgba(201,168,76,.07); }

/* ================================================================
   AURORA + GRAIN
================================================================ */
#aurora { position:fixed; inset:0; z-index:0; pointer-events:none; opacity:.7; }
.grain  {
  position:fixed; inset:0; z-index:1; pointer-events:none; opacity:.28;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.055'/%3E%3C/svg%3E");
}

/* ================================================================
   NAVIGATION
================================================================ */
nav {
  position:fixed; top:0; left:0; right:0; z-index:200;
  padding:22px var(--px);
  display:flex; align-items:center; justify-content:space-between; gap:16px;
  border-bottom:1px solid transparent;
  transition:padding .4s,background .4s,border-color .4s;
}
nav.stuck {
  background:rgba(2,2,10,.93); backdrop-filter:blur(20px);
  padding:13px var(--px); border-bottom-color:var(--bdr);
}
.nlogo {
  font-family:var(--fd); font-size:clamp(16px,2vw,21px);
  letter-spacing:.14em; color:var(--white); text-decoration:none; flex-shrink:0;
}
.nlogo span { color:var(--gold); }

/* Desktop links */
.nlinks { display:flex; gap:clamp(18px,2.8vw,36px); list-style:none; }
.nlinks a {
  font-family:var(--fm); font-size:11px; letter-spacing:.18em;
  color:var(--muted); text-decoration:none; text-transform:uppercase;
  transition:color .3s; position:relative;
}
.nlinks a::after {
  content:''; position:absolute; bottom:-3px; left:0;
  width:0; height:1px; background:var(--gold); transition:width .3s;
}
.nlinks a:hover { color:var(--gold); }
.nlinks a:hover::after { width:100%; }

.ncta {
  font-family:var(--fm); font-size:10px; letter-spacing:.2em;
  text-transform:uppercase; color:var(--void); background:var(--gold);
  padding:9px 20px; text-decoration:none; flex-shrink:0;
  clip-path:polygon(8px 0%,100% 0%,calc(100% - 8px) 100%,0% 100%);
  transition:background .3s; white-space:nowrap;
}
.ncta:hover { background:var(--gold2); }

/* Hamburger (hidden on desktop) */
.hamburger {
  display:none;
  flex-direction:column; justify-content:center; align-items:center;
  gap:5px; width:40px; height:40px;
  background:none; border:1px solid var(--bdr2);
  cursor:pointer; padding:0; flex-shrink:0;
}
.hamburger span {
  display:block; width:20px; height:1px; background:var(--gold);
  transition:all .35s cubic-bezier(.4,0,.2,1);
}
.hamburger[aria-expanded="true"] span:nth-child(1) { transform:translateY(6px) rotate(45deg); }
.hamburger[aria-expanded="true"] span:nth-child(2) { opacity:0; transform:scaleX(0); }
.hamburger[aria-expanded="true"] span:nth-child(3) { transform:translateY(-6px) rotate(-45deg); }

/* Mobile drawer */
.mobile-menu {
  display:none;
  position:fixed; inset:0; z-index:190;
  background:rgba(2,2,10,.97); backdrop-filter:blur(28px);
  flex-direction:column; align-items:center; justify-content:center; gap:20px;
  opacity:0; pointer-events:none;
  transition:opacity .35s;
}
.mobile-menu.open { opacity:1; pointer-events:auto; }
.mobile-menu a {
  font-family:var(--fd); font-size:clamp(36px,9vw,60px);
  letter-spacing:.08em; color:var(--muted2);
  text-decoration:none; text-transform:uppercase;
  opacity:0; transform:translateY(14px);
  transition:color .3s, opacity .4s, transform .4s;
}
.mobile-menu.open a              { opacity:1; transform:translateY(0); }
.mobile-menu.open a:nth-child(1) { transition-delay:.04s; }
.mobile-menu.open a:nth-child(2) { transition-delay:.08s; }
.mobile-menu.open a:nth-child(3) { transition-delay:.12s; }
.mobile-menu.open a:nth-child(4) { transition-delay:.16s; }
.mobile-menu.open a:nth-child(5) { transition-delay:.20s; }
.mobile-menu a:hover { color:var(--gold); }
.mob-cta {
  margin-top:8px; padding:13px 40px;
  background:linear-gradient(135deg,var(--gold),var(--gold2));
  color:var(--void); font-family:var(--fm); font-size:12px;
  letter-spacing:.2em; text-transform:uppercase; text-decoration:none;
  opacity:0; transform:translateY(14px);
  transition:opacity .4s .24s, transform .4s .24s;
}
.mobile-menu.open .mob-cta { opacity:1; transform:translateY(0); }

/* ================================================================
   HERO
================================================================ */
.hero {
  min-height:100svh; /* small viewport height — handles mobile chrome bar */
  display:flex; align-items:center;
  padding:clamp(80px,12vw,120px) var(--px) clamp(48px,6vw,80px);
  position:relative; overflow:hidden; z-index:2;
}
/* Fallback for browsers that don't support svh */
@supports not (min-height:100svh) { .hero { min-height:100vh; } }

.hwm {
  position:absolute; bottom:-40px; left:-10px;
  font-family:var(--fd); font-size:clamp(80px,18vw,240px);
  line-height:1; color:transparent;
  -webkit-text-stroke:1px rgba(201,168,76,.055);
  pointer-events:none; user-select:none; white-space:nowrap; letter-spacing:.04em;
}
.hinner {
  max-width:1360px; margin:0 auto; width:100%;
  display:grid; grid-template-columns:1fr 360px;
  gap:clamp(32px,5vw,64px); align-items:center;
}
.hey {
  font-family:var(--fm); font-size:clamp(9px,1.1vw,11px);
  letter-spacing:.28em; color:var(--gold); text-transform:uppercase;
  display:flex; align-items:center; gap:12px; margin-bottom:20px;
  opacity:0; animation:fu .9s .1s forwards;
}
.hey::before { content:''; width:36px; height:1px; background:var(--gold); flex-shrink:0; }
.hname {
  font-family:var(--fd); font-size:clamp(58px,11vw,164px);
  line-height:.88; letter-spacing:.025em;
  opacity:0; animation:fu .9s .25s forwards;
}
.hname .ol { color:transparent; -webkit-text-stroke:2px var(--gold); display:block; }
.hdiv {
  display:flex; align-items:center; gap:14px;
  margin:18px 0 22px;
  opacity:0; animation:fu .9s .4s forwards;
}
.hrule { flex:1; height:1px; background:linear-gradient(90deg,var(--gold),transparent); min-width:20px; }
.hrt  {
  font-family:var(--fm); font-size:clamp(9px,1.1vw,12px);
  letter-spacing:.14em; color:var(--muted2); text-transform:uppercase; white-space:nowrap; flex-shrink:0;
}
.hdesc {
  font-size:clamp(15px,1.6vw,20px); line-height:1.7;
  color:var(--muted2); max-width:520px; font-weight:300;
  opacity:0; animation:fu .9s .55s forwards;
}
.hdesc strong { color:var(--white); font-weight:600; }
.hacts {
  display:flex; gap:12px; margin-top:32px; flex-wrap:wrap;
  opacity:0; animation:fu .9s .7s forwards;
}
.btnp {
  padding:clamp(11px,1.4vw,15px) clamp(22px,2.8vw,36px);
  background:linear-gradient(135deg,var(--gold),var(--gold2));
  color:var(--void); font-family:var(--fm);
  font-size:clamp(10px,1.1vw,11px); letter-spacing:.18em; text-transform:uppercase;
  text-decoration:none; display:inline-block;
  clip-path:polygon(12px 0%,100% 0%,calc(100% - 12px) 100%,0% 100%);
  position:relative; overflow:hidden; transition:opacity .3s;
}
.btnp::after {
  content:''; position:absolute; inset:0;
  background:linear-gradient(105deg,transparent 30%,rgba(255,255,255,.25),transparent 70%);
  transform:translateX(-100%); transition:transform .55s;
}
.btnp:hover::after { transform:translateX(100%); }
.btns {
  padding:clamp(11px,1.4vw,15px) clamp(22px,2.8vw,36px);
  border:1px solid var(--bdr2); color:var(--gold); font-family:var(--fm);
  font-size:clamp(10px,1.1vw,11px); letter-spacing:.18em; text-transform:uppercase;
  text-decoration:none; display:inline-block; transition:all .3s;
}
.btns:hover { background:rgba(201,168,76,.06); border-color:var(--gold); }
.hstats {
  display:flex; gap:clamp(14px,3vw,28px); flex-wrap:wrap;
  margin-top:36px; padding-top:28px; border-top:1px solid var(--bdr);
  opacity:0; animation:fu .9s .85s forwards;
}
.hst .n { font-family:var(--fd); font-size:clamp(26px,3.5vw,36px); color:var(--gold); line-height:1; display:block; }
.hst .l { font-family:var(--fm); font-size:9px; letter-spacing:.12em; color:var(--muted); text-transform:uppercase; margin-top:3px; display:block; }

/* Hero Card */
.hcard { opacity:0; animation:fl .9s .35s forwards; }
.hcb {
  background:linear-gradient(150deg,rgba(201,168,76,.09),rgba(7,7,15,.95));
  border:1px solid var(--bdr2);
  padding:clamp(22px,3vw,36px) clamp(18px,2.5vw,28px);
  position:relative; overflow:hidden;
}
.hcb::before {
  content:''; position:absolute; top:0; left:0; right:0; height:2px;
  background:linear-gradient(90deg,transparent,var(--gold),var(--gold2),transparent);
}
.hcg { position:absolute; bottom:-60px; right:-60px; width:200px; height:200px; background:radial-gradient(ellipse,rgba(201,168,76,.1),transparent); pointer-events:none; }
.hcav {
  width:clamp(68px,8vw,90px); height:clamp(68px,8vw,90px);
  margin:0 auto 16px; border-radius:50%;
  border:2px solid var(--bdr2);
  background:linear-gradient(135deg,rgba(201,168,76,.2),rgba(2,2,10,.9));
  display:flex; align-items:center; justify-content:center;
  font-family:var(--fd); font-size:clamp(22px,3vw,32px); color:var(--gold); position:relative;
}
.hcav { overflow:hidden; }
.hcav::after {
  content:''; position:absolute; inset:-8px; border-radius:50%;
  border:1px solid transparent; border-top-color:var(--gold);
  border-right-color:rgba(201,168,76,.3); animation:sp 10s linear infinite;
  /* sit on top of the image */
  z-index:1; pointer-events:none;
}
.hcn { font-size:clamp(16px,2vw,20px); font-weight:400; text-align:center; margin-bottom:3px; }
.hcr { font-family:var(--fm); font-size:10px; color:var(--gold); letter-spacing:.14em; text-align:center; text-transform:uppercase; margin-bottom:20px; }
.hcgrid { display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--bdr); }
.hcgi { background:var(--void); padding:14px 8px; text-align:center; }
.hcgn { font-family:var(--fd); font-size:clamp(20px,2.5vw,26px); color:var(--gold); line-height:1; display:block; }
.hcgl { font-family:var(--fm); font-size:9px; color:var(--muted); letter-spacing:.1em; text-transform:uppercase; margin-top:3px; display:block; }
.hcst {
  display:flex; align-items:center; gap:8px; justify-content:center;
  margin-top:16px; padding:8px 10px;
  background:rgba(201,168,76,.06); border:1px solid var(--bdr2);
  font-family:var(--fm); font-size:clamp(9px,1vw,10px);
  letter-spacing:.1em; color:var(--gold2); text-transform:uppercase; flex-wrap:wrap;
}
.pd { width:7px; height:7px; border-radius:50%; background:#4ade80; flex-shrink:0; animation:pp 2s infinite; }

/* ================================================================
   MARQUEE
================================================================ */
.mq {
  overflow:hidden; padding:16px 0;
  border-top:1px solid var(--bdr); border-bottom:1px solid var(--bdr);
  background:rgba(201,168,76,.025); position:relative; z-index:2;
}
.mqt { display:flex; white-space:nowrap; animation:ms 32s linear infinite; }
.mqi {
  font-family:var(--fd); font-size:clamp(10px,1.4vw,12px); letter-spacing:.22em;
  color:rgba(201,168,76,.3); text-transform:uppercase;
  padding:0 clamp(14px,2.5vw,28px); border-right:1px solid var(--bdr); white-space:nowrap;
}
.mqi.lit { color:var(--gold); }

/* ================================================================
   SECTION SCAFFOLD
================================================================ */
section { position:relative; z-index:2; }
.w { max-width:1360px; margin:0 auto; padding:0 var(--px); }
.sp { padding:var(--sec) 0; }
.stag {
  font-family:var(--fm); font-size:10px; letter-spacing:.35em;
  color:var(--gold); text-transform:uppercase;
  display:flex; align-items:center; gap:12px; margin-bottom:14px;
}
.stag::before { content:''; width:28px; height:1px; background:var(--gold); flex-shrink:0; }
.snum { color:rgba(201,168,76,.3); margin-right:3px; }
.stitle {
  font-family:var(--fd); font-size:clamp(40px,7vw,96px);
  line-height:.92; letter-spacing:.025em; margin-bottom:clamp(32px,5vw,64px);
}
.stitle em { font-style:italic; font-family:var(--fb); color:var(--gold); font-size:.72em; vertical-align:middle; font-weight:300; }

/* ================================================================
   ABOUT
================================================================ */
.ag { display:grid; grid-template-columns:1.1fr 1fr; gap:clamp(32px,6vw,80px); align-items:start; }
.ac p { font-size:clamp(15px,1.4vw,19px); line-height:1.85; color:var(--muted2); font-weight:300; margin-bottom:20px; }
.ac strong { color:var(--white); font-weight:600; }
.pq { border-left:2px solid var(--gold); padding:14px 22px; margin:26px 0; background:rgba(201,168,76,.04); }
.pq p { font-size:clamp(15px,1.5vw,19px); font-style:italic; color:var(--white); line-height:1.6; margin:0; font-weight:300; }
.aside { display:flex; flex-direction:column; gap:10px; }
.skr {
  display:flex; align-items:center; gap:14px;
  padding:13px 18px; background:var(--sf); border:1px solid var(--bdr);
  transition:all .35s; position:relative; overflow:hidden;
}
.skr::before { content:''; position:absolute; left:0; top:0; bottom:0; width:2px; background:var(--gold); transform:scaleY(0); transform-origin:top; transition:transform .35s; }
.skr:hover::before { transform:scaleY(1); }
.skr:hover { border-color:var(--bdr2); background:var(--sf2); }
.skd { color:var(--gold); font-size:10px; flex-shrink:0; }
.skl { font-family:var(--fm); font-size:11px; letter-spacing:.1em; color:var(--muted2); flex:1; min-width:0; }
.skps { display:flex; gap:5px; flex-wrap:wrap; }
.skp  { font-family:var(--fm); font-size:9px; letter-spacing:.06em; padding:3px 8px; border:1px solid rgba(201,168,76,.18); color:rgba(201,168,76,.55); text-transform:uppercase; white-space:nowrap; }
.accs { margin-top:32px; display:flex; flex-direction:column; gap:10px; }
.accr { display:flex; gap:14px; align-items:flex-start; padding:14px 18px; background:var(--sf); border:1px solid var(--bdr); transition:all .35s; }
.accr:hover { border-color:var(--bdr2); background:var(--sf2); }
.aci { color:var(--gold); font-size:11px; flex-shrink:0; margin-top:3px; }
.act { font-size:clamp(13px,1.2vw,15px); color:var(--muted2); line-height:1.6; }

/* ================================================================
   EXPERIENCE
================================================================ */
.expsec { background:var(--deep); }
.expsec::before,.expsec::after { content:''; position:absolute; left:0; right:0; height:1px; background:linear-gradient(90deg,transparent,var(--gold),transparent); }
.expsec::before { top:0; } .expsec::after { bottom:0; }

/* Featured */
.feat { display:grid; grid-template-columns:1fr 1fr; margin-bottom:52px; border:1px solid var(--bdr2); }
.fleft { padding:clamp(26px,4vw,52px) clamp(20px,3.5vw,44px); position:relative; background:var(--void); overflow:hidden; }
.fleft::after { content:''; position:absolute; bottom:-60px; right:-60px; width:240px; height:240px; background:radial-gradient(ellipse,rgba(201,168,76,.09),transparent); pointer-events:none; }
.fbadge { display:inline-block; background:linear-gradient(135deg,var(--gold),var(--gold2)); color:var(--void); font-family:var(--fm); font-size:9px; letter-spacing:.25em; text-transform:uppercase; padding:6px 14px; margin-bottom:20px; clip-path:polygon(6px 0%,100% 0%,calc(100% - 6px) 100%,0% 100%); }
.fjtitle { font-family:var(--fd); font-size:clamp(24px,3.5vw,46px); line-height:1; letter-spacing:.025em; margin-bottom:10px; }
.fco  { font-size:clamp(12px,1.4vw,15px); color:var(--gold); font-family:var(--fm); letter-spacing:.12em; margin-bottom:6px; }
.floc { font-family:var(--fm); font-size:11px; color:var(--muted); letter-spacing:.1em; margin-bottom:16px; }
.fdesc { font-size:clamp(13px,1.3vw,15px); line-height:1.75; color:var(--muted2); }
.fmets { display:flex; gap:clamp(14px,2.5vw,28px); flex-wrap:wrap; margin-top:22px; padding-top:20px; border-top:1px solid var(--bdr); }
.fm .n { font-family:var(--fd); font-size:clamp(20px,2.8vw,28px); color:var(--gold); line-height:1; }
.fm .l { font-family:var(--fm); font-size:9px; color:var(--muted); letter-spacing:.1em; text-transform:uppercase; margin-top:3px; }
.fright { display:flex; flex-direction:column; border-left:1px solid var(--bdr); background:var(--void); }
.fi { flex:1; padding:clamp(16px,2vw,26px) clamp(18px,2.5vw,32px); border-bottom:1px solid var(--bdr); transition:background .3s; position:relative; cursor:default; }
.fi:last-child { border-bottom:none; }
.fi:hover { background:rgba(201,168,76,.04); }
.fi::before { content:''; position:absolute; left:0; top:0; bottom:0; width:3px; background:var(--gold); transform:scaleY(0); transform-origin:top; transition:transform .3s; }
.fi:hover::before { transform:scaleY(1); }
.fit { font-family:var(--fm); font-size:clamp(10px,1.1vw,11px); letter-spacing:.18em; color:var(--gold); text-transform:uppercase; margin-bottom:8px; }
.fib { font-size:clamp(13px,1.2vw,14px); line-height:1.7; color:var(--muted2); }

/* Timeline */
.tlh { font-family:var(--fd); font-size:clamp(17px,2.5vw,22px); letter-spacing:.08em; color:var(--muted); margin-bottom:32px; padding-bottom:16px; border-bottom:1px solid var(--bdr); }
.tl  { display:flex; flex-direction:column; }
.tli { display:grid; grid-template-columns:clamp(62px,11vw,150px) 1px 1fr; }
.tly { padding:28px clamp(10px,1.8vw,22px) 28px 0; text-align:right; font-family:var(--fd); font-size:clamp(11px,1.4vw,14px); color:rgba(201,168,76,.3); letter-spacing:.06em; line-height:1.4; transition:color .3s; }
.tli:hover .tly { color:var(--gold); }
.tlsp { background:var(--bdr); position:relative; display:flex; justify-content:center; }
.tln  { width:10px; height:10px; border-radius:50%; border:2px solid var(--gold); background:var(--void); position:absolute; top:34px; z-index:1; transition:background .3s,box-shadow .3s; }
.tli:hover .tln { background:var(--gold); box-shadow:0 0 14px rgba(201,168,76,.5); }
.tlb  { padding:28px 0 28px clamp(16px,3vw,36px); border-bottom:1px solid rgba(201,168,76,.06); }
.tli:last-child .tlb { border-bottom:none; }
.tlco { font-size:clamp(16px,2vw,21px); font-weight:600; letter-spacing:-.01em; margin-bottom:4px; transition:color .3s; }
.tli:hover .tlco { color:var(--gold2); }
.tlro { font-family:var(--fm); font-size:clamp(9px,1.1vw,11px); letter-spacing:.15em; color:var(--gold); text-transform:uppercase; margin-bottom:5px; }
.tlwh { font-family:var(--fm); font-size:10px; color:var(--muted); letter-spacing:.1em; margin-bottom:12px; }
.tlpts { display:flex; flex-direction:column; gap:8px; }
.tlpt { font-size:clamp(13px,1.2vw,14px); color:var(--muted2); line-height:1.65; padding-left:16px; position:relative; }
.tlpt::before { content:'◆'; position:absolute; left:0; color:rgba(201,168,76,.3); font-size:7px; top:6px; }

/* ================================================================
   SKILLS
================================================================ */
.smega { display:grid; grid-template-columns:repeat(4,1fr); border:1px solid var(--bdr); overflow:hidden; }
.sblk  { padding:clamp(22px,3vw,36px) clamp(18px,2.5vw,28px); border-right:1px solid var(--bdr); transition:background .35s; position:relative; overflow:hidden; }
.sblk:last-child { border-right:none; }
.sblk::after { content:''; position:absolute; bottom:0; left:0; right:0; height:2px; background:linear-gradient(90deg,transparent,var(--gold),transparent); transform:scaleX(0); transition:transform .4s; }
.sblk:hover::after { transform:scaleX(1); }
.sblk:hover { background:rgba(201,168,76,.04); }
.sbt  { font-family:var(--fd); font-size:clamp(11px,1.3vw,13px); letter-spacing:.22em; color:var(--gold); text-transform:uppercase; margin-bottom:22px; padding-bottom:12px; border-bottom:1px solid var(--bdr); }
.tags { display:flex; flex-wrap:wrap; gap:7px; }
.tag  { font-family:var(--fm); font-size:clamp(9px,1vw,10px); letter-spacing:.05em; padding:5px 10px; border:1px solid var(--bdr); color:var(--muted2); text-transform:uppercase; transition:all .3s; cursor:default; }
.tag:hover,.tag.hl { border-color:rgba(201,168,76,.4); color:var(--gold); }

.cgrid { display:grid; grid-template-columns:repeat(3,1fr); gap:12px; margin-top:16px; }
.cc   { padding:20px 22px; border:1px solid var(--bdr); background:var(--sf); transition:all .35s; }
.cc:hover { border-color:var(--bdr2); background:var(--sf2); }
.cct  { font-size:clamp(13px,1.3vw,14px); font-weight:600; color:var(--white); margin-bottom:6px; line-height:1.4; }
.cci  { font-family:var(--fm); font-size:10px; color:var(--gold); letter-spacing:.1em; margin-bottom:4px; }
.ccd  { font-family:var(--fm); font-size:10px; color:var(--muted); letter-spacing:.08em; }

/* ================================================================
   TESTIMONIALS
================================================================ */
.tsec { background:var(--deep); }
.tg   { display:grid; grid-template-columns:1fr 1fr; border:1px solid var(--bdr); overflow:hidden; }
.tc   {
  padding:clamp(26px,3.5vw,44px) clamp(20px,3vw,40px);
  border-right:1px solid var(--bdr); border-bottom:1px solid var(--bdr);
  position:relative; overflow:hidden; transition:background .35s; cursor:default;
}
.tc:hover { background:rgba(201,168,76,.03); }
.tc.wide { grid-column:span 2; border-right:none; }
/* In 2-col layout: even children have no right border */
.tc:not(.wide):nth-child(even) { border-right:none; }
/* First non-wide after wide re-introduces right border */
.tc.wide + .tc { border-right:1px solid var(--bdr); }
/* Remove bottom border from last row of 2-col layout (last 2 items) */
.tg > .tc:nth-last-child(1),
.tg > .tc:nth-last-child(2) { border-bottom:none; }
/* But wide card always has border-bottom if there are cards below it */
.tc.wide { border-bottom:1px solid var(--bdr); }

.tco  { position:absolute; top:18px; left:24px; font-family:var(--fb); font-size:clamp(60px,8vw,100px); color:rgba(201,168,76,.055); line-height:.7; pointer-events:none; font-style:italic; }
.txt  { font-size:clamp(14px,1.3vw,18px); font-style:italic; line-height:1.8; color:var(--muted2); font-weight:300; position:relative; z-index:1; margin-bottom:24px; }
.tau  { border-top:1px solid var(--bdr); padding-top:16px; }
.tan  { font-size:clamp(14px,1.4vw,15px); font-weight:600; color:var(--white); margin-bottom:4px; }
.tap  { font-family:var(--fm); font-size:10px; letter-spacing:.12em; color:var(--gold); text-transform:uppercase; }

/* ================================================================
   CREDENTIALS
================================================================ */
.crg  { display:grid; grid-template-columns:repeat(3,1fr); border:1px solid var(--bdr); overflow:hidden; }
.crb  { padding:clamp(24px,3.5vw,40px) clamp(20px,3vw,32px); border-right:1px solid var(--bdr); transition:background .35s; }
.crb:last-child { border-right:none; }
.crb:hover { background:rgba(201,168,76,.03); }
.cric { width:44px; height:44px; margin-bottom:22px; border:1px solid var(--bdr2); display:flex; align-items:center; justify-content:center; font-size:18px; color:var(--gold); clip-path:polygon(50% 0%,100% 25%,100% 75%,50% 100%,0% 75%,0% 25%); background:rgba(201,168,76,.07); }
.crt  { font-family:var(--fd); font-size:13px; letter-spacing:.22em; color:var(--gold); text-transform:uppercase; margin-bottom:22px; padding-bottom:12px; border-bottom:1px solid var(--bdr); }
.di   { margin-bottom:16px; }
.dn   { font-size:clamp(14px,1.4vw,16px); font-weight:600; line-height:1.35; margin-bottom:4px; }
.dw   { font-family:var(--fm); font-size:11px; color:var(--muted); letter-spacing:.07em; }
.ar   { display:flex; gap:12px; align-items:flex-start; margin-bottom:14px; }
.ab   { width:24px; height:24px; flex-shrink:0; border:1px solid var(--bdr2); display:flex; align-items:center; justify-content:center; font-size:9px; color:var(--gold); margin-top:2px; }
.at   { font-size:clamp(13px,1.2vw,14px); color:var(--muted2); line-height:1.5; }
.lr   { display:flex; align-items:center; gap:14px; margin-bottom:14px; }
.ln   { font-size:clamp(13px,1.3vw,14px); color:var(--white); min-width:78px; }
.lt   { flex:1; height:2px; background:rgba(255,255,255,.06); }
.lf   { height:100%; background:linear-gradient(90deg,var(--gold),var(--gold2)); transition:width 1.6s cubic-bezier(.4,0,.2,1); }

/* ================================================================
   CONTACT
================================================================ */
.consec { overflow:hidden; }
.conwm  { position:absolute; bottom:-50px; left:-10px; font-family:var(--fd); font-size:clamp(60px,15vw,210px); color:transparent; -webkit-text-stroke:1px rgba(201,168,76,.038); pointer-events:none; letter-spacing:.04em; user-select:none; z-index:0; }
.coninner { position:relative; z-index:1; }
.conlay { display:grid; grid-template-columns:1.15fr 1fr; gap:clamp(32px,6vw,80px); align-items:center; }
.conh   { font-family:var(--fd); font-size:clamp(38px,6.5vw,88px); line-height:.92; letter-spacing:.025em; margin-bottom:20px; }
.conh span { color:var(--gold); }
.consu  { font-size:clamp(14px,1.5vw,17px); color:var(--muted2); line-height:1.8; }
.citems { display:flex; flex-direction:column; gap:10px; }
.citem  {
  display:flex; align-items:center; gap:16px;
  padding:clamp(13px,1.8vw,20px) clamp(14px,2.2vw,24px);
  border:1px solid var(--bdr); text-decoration:none; color:inherit;
  transition:all .3s; position:relative; overflow:hidden;
}
.citem::after { content:''; position:absolute; left:0; top:0; bottom:0; width:3px; background:var(--gold); transform:scaleY(0); transform-origin:bottom; transition:transform .3s; }
.citem:hover::after { transform:scaleY(1); }
.citem:hover { border-color:var(--bdr2); background:rgba(201,168,76,.05); transform:translateX(4px); }
.cico  { width:40px; height:40px; border:1px solid var(--bdr2); display:flex; align-items:center; justify-content:center; font-size:14px; color:var(--gold); flex-shrink:0; }
.clbl  { font-family:var(--fm); font-size:9px; letter-spacing:.2em; color:var(--muted); text-transform:uppercase; margin-bottom:3px; }
.cval  { font-size:clamp(13px,1.4vw,15px); color:var(--white); font-weight:500; word-break:break-word; }

/* ================================================================
   FOOTER
================================================================ */
footer {
  border-top:1px solid var(--bdr); padding:28px var(--px);
  display:flex; align-items:center; justify-content:space-between;
  flex-wrap:wrap; gap:14px; position:relative; z-index:2;
}
.fc   { font-family:var(--fm); font-size:11px; color:var(--muted); letter-spacing:.1em; }
.fm2  { font-family:var(--fd); font-size:17px; letter-spacing:.1em; color:rgba(201,168,76,.25); }
.fsoc { display:flex; gap:10px; }
.fsl  { width:36px; height:36px; border:1px solid var(--bdr); display:flex; align-items:center; justify-content:center; color:var(--muted); font-size:13px; text-decoration:none; transition:all .3s; }
.fsl:hover { border-color:var(--gold); color:var(--gold); }

/* Back to top */
#btt {
  position:fixed; bottom:28px; right:28px; z-index:50;
  width:44px; height:44px; border:1px solid var(--bdr2);
  display:flex; align-items:center; justify-content:center;
  color:var(--gold); font-size:16px; text-decoration:none;
  background:rgba(2,2,10,.88); backdrop-filter:blur(10px);
  opacity:0; pointer-events:none; transition:all .3s;
  clip-path:polygon(50% 0%,100% 50%,50% 100%,0% 50%);
}
#btt.on { opacity:1; pointer-events:auto; }
#btt:hover { background:rgba(201,168,76,.1); }

/* ================================================================
   RESPONSIVE — ≤ 1200px  (large tablet / small laptop)
================================================================ */
@media (max-width:1200px) {
  /* Hero: stack card below */
  .hinner { grid-template-columns:1fr; }
  .hcard  { max-width:420px; }

  /* Skills: 2 columns */
  .smega  { grid-template-columns:1fr 1fr; }
  .sblk   { border-bottom:1px solid var(--bdr); }
  .sblk:nth-child(odd)  { border-right:1px solid var(--bdr); }
  .sblk:nth-child(even) { border-right:none; }
  /* Remove bottom border from last two */
  .sblk:nth-last-child(1),
  .sblk:nth-last-child(2) { border-bottom:none; }

  /* Certs: 2 col */
  .cgrid  { grid-template-columns:1fr 1fr; }
}

/* ================================================================
   RESPONSIVE — ≤ 1024px  (tablet landscape / small laptop)
================================================================ */
@media (max-width:1024px) {
  .feat  { grid-template-columns:1fr; }
  .fright{ border-left:none; border-top:1px solid var(--bdr); }
  .ag    { grid-template-columns:1fr; gap:44px; }
  .conlay{ grid-template-columns:1fr; gap:44px; }
  .consu { max-width:100%; }
}

/* ================================================================
   RESPONSIVE — ≤ 768px  (tablet portrait / large phones)
================================================================ */
@media (max-width:768px) {
  /* Nav: hamburger replaces links */
  .nlinks   { display:none; }
  .ncta     { display:none; }
  .hamburger{ display:flex; }
  .mobile-menu { display:flex; }

  /* Testimonials → 1 column */
  .tg { grid-template-columns:1fr; }
  .tc,.tc.wide          { grid-column:1; border-right:none; border-bottom:1px solid var(--bdr); }
  .tc.wide+.tc          { border-right:none; }
  .tg>.tc:nth-last-child(1)  { border-bottom:none; }
  .tg>.tc:nth-last-child(2)  { border-bottom:1px solid var(--bdr); }

  /* Credentials → 1 column */
  .crg { grid-template-columns:1fr; }
  .crb { border-right:none; border-bottom:1px solid var(--bdr); }
  .crb:last-child { border-bottom:none; }

  /* Skills → 1 column */
  .smega { grid-template-columns:1fr; }
  .sblk  { border-right:none; border-bottom:1px solid var(--bdr); }
  .sblk:nth-last-child(1)   { border-bottom:none; }
  .sblk:nth-last-child(2)   { border-bottom:1px solid var(--bdr); }

  /* Certs → 1 column */
  .cgrid { grid-template-columns:1fr; }
}

/* ================================================================
   RESPONSIVE — ≤ 640px  (phones landscape)
================================================================ */
@media (max-width:640px) {
  /* Timeline: shrink year col */
  .tli { grid-template-columns:72px 1px 1fr; }
  .tly { padding-right:10px; }
  .tlb { padding-left:18px; }

  /* Hero stats: wrap to 2×2 grid */
  .hstats { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
}

/* ================================================================
   RESPONSIVE — ≤ 480px  (phones portrait)
================================================================ */
@media (max-width:480px) {
  /* Buttons: full-width stack */
  .hacts { flex-direction:column; }
  .btnp,.btns { display:block; text-align:center; clip-path:none; border-radius:2px; padding:13px 20px; }

  /* Thinner outline stroke */
  .hname .ol { -webkit-text-stroke-width:1.5px; }

  /* Contact items: smaller icon */
  .cico { width:34px; height:34px; font-size:12px; }

  /* Skill pills: hide to save horizontal space */
  .skps { display:none; }

  /* Marquee: slower so text is readable */
  .mqt  { animation-duration:44s; }

  /* Footer: stack */
  footer { flex-direction:column; align-items:flex-start; }
  .fm2   { display:none; }

  /* Featured metrics: wrap tighter */
  .fmets { gap:14px; }
}

/* ================================================================
   RESPONSIVE — ≤ 360px  (very small phones)
================================================================ */
@media (max-width:360px) {
  :root { --px:14px; --sec:52px; }
  .hname  { font-size:50px; }
  .stitle { font-size:36px; }
  /* Stats: single column */
  .hstats { grid-template-columns:1fr; gap:10px; }
  .hst    { display:flex; align-items:center; gap:12px; }
  .hst .n { font-size:26px; }
  .hst .l { margin-top:0; }
  /* Timeline: minimal */
  .tli { grid-template-columns:56px 1px 1fr; }
  .tlb { padding-left:14px; }
}

/* ================================================================
   LARGE SCREENS — ≥ 1440px
================================================================ */
@media (min-width:1440px) {
  :root { --px:72px; }
}

/* ================================================================
   PRINT
================================================================ */
@media print {
  #co,#ci,#aurora,.grain,nav,#btt,.mq,.hamburger,.mobile-menu { display:none !important; }
  body { cursor:auto; background:#fff; color:#000; }
  .rv  { opacity:1 !important; transform:none !important; }
  section { page-break-inside:avoid; }
}