/* ═══════════════════════════════════════════════════════════
   sankarkabi.co.in — Main Stylesheet
   Edit colours in :root to retheme the whole site instantly
   ═══════════════════════════════════════════════════════════ */

/* ── DESIGN TOKENS ── */
:root {
  /* backgrounds */
  --bg:    #0C0C0B;
  --bg2:   #131312;
  --bg3:   #1C1C1A;
  --bg4:   #242420;

  /* borders */
  --bd:    rgba(255,255,255,.07);
  --bd2:   rgba(255,255,255,.13);

  /* text */
  --t1:    #F0EDE6;
  --t2:    rgba(240,237,230,.58);
  --t3:    rgba(240,237,230,.32);

  /* accent — gold */
  --gold:  #C8A84B;
  --gold-t:rgba(200,168,75,.11);
  --gold-b:rgba(200,168,75,.28);

  /* accent — blue */
  --blue:  #3D6B8E;
  --blue-t:rgba(61,107,142,.14);

  /* typography */
  --serif: 'DM Serif Display', Georgia, serif;
  --syne:  'Syne', system-ui, sans-serif;
  --sans:  'DM Sans', system-ui, sans-serif;

  /* animation */
  --ease:  cubic-bezier(.16,1,.3,1);
  /* sankarkabi2*/
    --cream:#F7F4EF;
  --cream2:#EDE9E0;
  --cream3:#DDD8CC;
  --ink:#0D0D0B;
  --ink2:#2B2B27;
  --ink3:#5A5A52;
  --ink4:#9A9A8E;
  --gold:#B8960C;
  --gold-lt:#F5EEC8;
  --blue:#1B3F6E;
  --blue-mid:#2459A0;
  --blue-lt:#E6EDF7;
  --serif:'Cormorant Garamond',Georgia,serif;
  --sans:'Outfit',system-ui,sans-serif;
  --ease:cubic-bezier(.16,1,.3,1);
  --shadow:0 2px 24px rgba(13,13,11,.08);
  --shadow-lg:0 12px 60px rgba(13,13,11,.14);
}

/* ── CONTENT PROTECTION ── */
body, img, p, h1, h2, h3, h4, span, div, section, article {
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}
/* Allow selection in form inputs only */
input, textarea, [contenteditable] {
  -webkit-user-select: text;
  user-select: text;
}
/* Prevent image drag */
img { -webkit-user-drag: none; pointer-events: none; }
/* Allow pointer events on links and buttons (images inside them still blocked) */
a img, button img { pointer-events: none; }
a, button { pointer-events: auto; }

/* Hide everything when printing */
@media print {
  body { display: none !important; }
}

/* ── RESET ── */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; background:var(--bg); }
body { font-family:var(--sans); color:var(--t1); overflow-x:hidden; line-height:1.6; }
img  { display:block; max-width:100%; }
a    { color:inherit; text-decoration:none; }
button { cursor:pointer; border:none; background:none; font-family:inherit; }
::-webkit-scrollbar       { width:2px; }
::-webkit-scrollbar-thumb { background:var(--bd2); border-radius:2px; }

/* ── UTILITY ── */
.wrap  { max-width:1160px; margin:0 auto; }
.sec   { padding:92px 52px; }

/* ── REVEAL ANIMATIONS ── */
.r { opacity:0; transform:translateY(20px);
     transition:opacity .7s var(--ease), transform .7s var(--ease); }
.r.in { opacity:1; transform:none; }
.d1 { transition-delay:.06s; }
.d2 { transition-delay:.12s; }
.d3 { transition-delay:.18s; }
.d4 { transition-delay:.24s; }

/* ── EYEBROW LABEL ── */
.eyebrow {
  font-family:var(--syne); font-size:10px; font-weight:700;
  letter-spacing:2.5px; text-transform:uppercase; color:var(--gold);
  display:flex; align-items:center; gap:9px; margin-bottom:12px;
}
.eyebrow::before { content:''; width:22px; height:1px; background:var(--gold); }

/* ── HEADINGS ── */
h2 {
  font-family:var(--serif); font-size:clamp(32px,3.8vw,48px);
  font-weight:400; line-height:1.1; color:var(--t1);
  margin-bottom:14px; letter-spacing:-1px;
}
h2 em { font-style:italic; color:var(--gold); }

/* ── BUTTONS ── */
.btn-gold {
  font-family:var(--syne); font-size:11px; font-weight:700;
  letter-spacing:1px; text-transform:uppercase;
  background:var(--gold); color:#000;
  padding:12px 26px; border-radius:4px;
  display:inline-flex; align-items:center; gap:7px;
  transition:opacity .2s, transform .15s;
}
.btn-gold:hover { opacity:.87; transform:translateY(-2px); }

.btn-outline {
  font-family:var(--syne); font-size:11px; font-weight:600;
  letter-spacing:1px; text-transform:uppercase;
  color:var(--t2); border:1px solid var(--bd2);
  padding:11px 22px; border-radius:4px;
  display:inline-flex; align-items:center; gap:7px;
  transition:border-color .2s, color .2s, transform .15s;
}
.btn-outline:hover { border-color:var(--t2); color:var(--t1); transform:translateY(-2px); }

/* ─── NAV ─────────────────────────────────── */
nav {
  position:fixed; top:0; left:0; right:0; z-index:800;
  display:flex; align-items:center; justify-content:space-between;
  padding:0 52px; height:62px;
  background:rgba(12,12,11,.92); backdrop-filter:blur(18px);
  border-bottom:1px solid var(--bd);
}
.logo {
  font-family:var(--syne); font-size:17px; font-weight:800;
  color:var(--t1); display:flex; align-items:center; gap:7px;
}
.logo-pip {
  width:7px; height:7px; border-radius:50%; background:var(--gold);
  animation:pip 3s ease-in-out infinite;
}
@keyframes pip {
  0%,100% { opacity:1; transform:scale(1); }
  50%      { opacity:.4; transform:scale(.75); }
}
.nav-links { display:flex; gap:26px; list-style:none; }
.nav-links a {
  font-family:var(--syne); font-size:11px; font-weight:600;
  color:var(--t3); letter-spacing:1.4px; text-transform:uppercase;
  transition:color .2s;
}
.nav-links a:hover, .nav-links a.active { color:var(--t1); }
.nav-hire {
  font-family:var(--syne); font-size:11px; font-weight:700;
  letter-spacing:1px; text-transform:uppercase;
  color:var(--gold); border:1px solid var(--gold-b);
  padding:7px 17px; border-radius:4px;
  transition:background .2s, color .2s;
}
.nav-hire:hover { background:var(--gold); color:#000; }

/* ─── HERO ─────────────────────────────────── */
#hero {
  min-height:100vh; display:flex; flex-direction:column;
  justify-content:center; padding:96px 52px 56px;
  position:relative; overflow:hidden;
}
.hero-glow-r {
  position:absolute; right:-160px; top:40%; transform:translateY(-50%);
  width:640px; height:640px; border-radius:50%;
  background:radial-gradient(circle at 40%, rgba(61,107,142,.13), transparent 65%);
  pointer-events:none;
}
.hero-glow-l {
  position:absolute; left:-80px; bottom:-40px;
  width:400px; height:400px; border-radius:50%;
  background:radial-gradient(circle, rgba(200,168,75,.05), transparent 65%);
  pointer-events:none;
}
.hero-grid {
  display:grid; grid-template-columns:1fr 360px;
  gap:56px; align-items:center;
  max-width:1160px; margin:0 auto; width:100%;
  position:relative; z-index:1;
}
.hero-kicker {
  font-family:var(--syne); font-size:10px; font-weight:700;
  letter-spacing:2.5px; text-transform:uppercase; color:var(--gold);
  display:flex; align-items:center; gap:9px; margin-bottom:16px;
}
.hero-kicker::before { content:''; width:22px; height:1px; background:var(--gold); }
h1 {
  font-family:var(--serif); font-size:clamp(46px,6vw,76px);
  font-weight:400; line-height:.95; letter-spacing:-2px;
  color:var(--t1); margin-bottom:18px;
}
h1 em { font-style:italic; color:var(--gold); }
.hero-meta {
  display:flex; align-items:center; gap:10px; flex-wrap:wrap;
  font-size:13px; color:var(--t3); margin-bottom:18px;
}
.hero-meta span { display:flex; align-items:center; gap:5px; }
.meta-dot { width:3px; height:3px; border-radius:50%; background:var(--t3); }
.hero-intro {
  font-size:16px; line-height:1.82; color:var(--t2);
  max-width:460px; margin-bottom:16px;
}
.hero-award {
  display:inline-flex; align-items:center; gap:8px;
  background:var(--gold-t); border:1px solid var(--gold-b);
  color:var(--gold); padding:6px 16px; border-radius:20px;
  font-family:var(--syne); font-size:11px; font-weight:700;
  letter-spacing:.5px; text-transform:uppercase;
  margin-bottom:28px;
}
.hero-btns { display:flex; gap:13px; flex-wrap:wrap; }
.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--bg2);border-radius:16px;overflow:hidden;border:1px solid var(--bd);margin-bottom:40px;width: 520px;}
.stat{background:var(--bg2S);padding:18px 16px;text-align:center;}
.stat-n{font-family:var(--serif);font-size:34px;font-weight:700;color:var(--cream);line-height:1;}
.stat-l{font-size:10px;color:var(--gold);margin-top:4px;letter-spacing:.4px;text-transform:uppercase;}
/* profile card */
.profile-card {
  background:var(--bg2); border:1px solid var(--bd);
  border-radius:14px; overflow:hidden; position:relative; padding-top:20px;
}
.profile-card::before {
  content:''; position:absolute; top:0; left:0; right:0; height:2px;
  background:linear-gradient(90deg, transparent, var(--gold), transparent); z-index:1;
}
.profile-img {
  width:100%; aspect-ratio:4/3;
  object-fit:cover; object-position:top center;
  filter:saturate(.88);
}
.profile-stats {
  display:grid; grid-template-columns:repeat(4,1fr);
  gap:1px; background:var(--bd);
}

/* avatar */
.hero-right{position:relative;display:flex;justify-content:center;}
.avatar-card{width:340px;height:340px;border-radius:28px;background-image:url(../images/Awards/Gem.jpeg);background-size: contain;background-repeat: no-repeat;background-color: #1b3f6e;display:flex;flex-direction:column;align-items:center;justify-content: end;padding: 10px 13px;position:relative;overflow:hidden;box-shadow:0 32px 80px rgba(27,63,110,.3);animation:cardFloat 6s ease-in-out infinite;}
@keyframes cardFloat{0%,100%{transform:translateY(0) rotate(-1deg)}50%{transform:translateY(-12px) rotate(0.5deg)}}
.avatar-card::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 30% 20%,rgba(255,255,255,.12),transparent 60%);}
.avatar-initials{font-family:var(--serif);font-size:72px;font-weight:700;color:rgba(255,255,255,.2);letter-spacing:-4px;position:absolute;bottom:20px;right:20px;line-height:1;}
.avatar-monogram{width:100px;height:100px;border-radius:50%;background:rgba(255,255,255,.15);backdrop-filter:blur(8px);border:2px solid rgba(255,255,255,.3);display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-size:36px;font-weight:700;color:#fff;letter-spacing:-2px;margin-bottom:20px;position:relative;z-index:1;}
.avatar-name{font-family:var(--serif);font-size:22px;font-weight:500;color:#fff;margin-bottom:4px;position:relative;z-index:1;}
.avatar-sub{font-size:11px;color:rgba(255,255,255,.6);letter-spacing:.5px;text-transform:uppercase;position:relative;z-index:1;margin-bottom:20px;}
.avatar-badges{display:flex;flex-direction: row;gap:8px;position:relative;z-index:1;}
.a-badge{background:rgba(255,255,255,.1);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.2);padding:7px 14px;border-radius:20px;font-size:11px;color:rgba(255,255,255,.85);display:flex;align-items:center;gap:6px;font-weight: bold;}
.a-badge i{font-size:13px;}
.badge-live{width:6px;height:6px;border-radius:50%;background:#4ade80;animation:glow 2s infinite;}
.award-ribbon{position:absolute;top:16px;right:-2px;background:var(--gold);color:#fff;padding:5px 14px 5px 10px;border-radius:4px 0 0 4px;font-size:10px;font-weight:600;letter-spacing:.5px;text-transform:uppercase;display:flex;align-items:center;gap:5px;box-shadow:-2px 2px 8px rgba(0,0,0,.2);}

.pstat { background:var(--bg3); padding:12px 6px; text-align:center; }
.pstat-n {
  font-family:var(--serif); font-size:22px; font-weight:400;
  color:var(--t1); line-height:1; margin-bottom:2px;
}
.pstat-n em { font-style:italic; color:var(--gold); }
.pstat-l {
  font-family:var(--syne); font-size:8.5px; font-weight:600;
  letter-spacing:.4px; color:var(--t3); text-transform:uppercase;
}
.profile-footer {
  display:flex; align-items:center; justify-content:space-between;
  padding:12px 16px; border-top:1px solid var(--bd);
}
.gem-badge {
  display:inline-flex; align-items:center; gap:5px;
  font-family:var(--syne); font-size:9px; font-weight:700;
  letter-spacing:1px; text-transform:uppercase;
  color:var(--gold); background:var(--gold-t); border:1px solid var(--gold-b);
  padding:4px 10px; border-radius:3px;
}
.avail-row { display:flex; align-items:center; gap:6px; font-size:11px; color:var(--t3); }
.avail-dot {
  width:6px; height:6px; border-radius:50%; background:#4ade80;
  box-shadow:0 0 5px #4ade80; animation:pip 2s infinite; flex-shrink:0;
}

/* hero search */
.hero-search {
  max-width:1160px; margin:44px auto 0; width:100%;
  position:relative; z-index:2;
}
.search-lbl {
  font-family:var(--syne); font-size:10px; font-weight:700;
  letter-spacing:2px; text-transform:uppercase;
  color:var(--t3); margin-bottom:11px;
  display:flex; align-items:center; gap:8px;
}
.search-lbl i { font-size:13px; color:var(--gold); }
.search-jd-hint {
  font-family:var(--syne); font-size:10px; font-weight:600;
  color:var(--t3); margin-bottom:12px; margin-top:-4px;
  display:flex; align-items:center; gap:6px;
}
.search-jd-hint i { color:var(--gold); font-size:11px; }
.search-bar {
  display:flex; align-items:center;
  background:var(--bg2); border:1px solid var(--bd2);
  border-radius:8px; padding:5px 5px 5px 18px;
  transition:border-color .25s, box-shadow .25s;
}
.search-bar:focus-within {
  border-color:var(--gold-b);
  box-shadow:0 0 0 3px var(--gold-t), 0 16px 48px rgba(0,0,0,.5);
}
.search-ico { font-size:17px; color:var(--t3); flex-shrink:0; margin-right:5px; }
#ais-input {
  flex:1; background:none; border:none; outline:none;
  font-family:var(--sans); font-size:15px; font-weight:300;
  color:var(--t1); padding:8px 6px; caret-color:var(--gold);
}
#ais-input::placeholder { color:var(--t3); }
.ask-btn {
  background:var(--gold); color:#000; padding:10px 18px; border-radius:5px;
  font-family:var(--syne); font-size:11px; font-weight:700;
  letter-spacing:.8px; text-transform:uppercase;
  display:flex; align-items:center; gap:6px; flex-shrink:0;
  transition:opacity .2s, transform .15s; white-space:nowrap;
}
.ask-btn:hover:not(:disabled) { opacity:.87; transform:scale(1.02); }
.ask-btn:disabled { opacity:.35; cursor:not-allowed; transform:none; }
.ask-btn .spin {
  width:13px; height:13px;
  border:2px solid rgba(0,0,0,.22); border-top-color:#000;
  border-radius:50%; animation:spin .7s linear infinite; display:none;
}
.ask-btn.busy .spin { display:block; }
.ask-btn.busy .lbl  { display:none; }
@keyframes spin { to { transform:rotate(360deg); } }
.pill-row { display:flex; flex-wrap:wrap; gap:7px; margin-top:11px; }
.pill {
  background:rgba(255,255,255,.04); border:1px solid var(--bd);
  color:var(--t3); padding:5px 11px; border-radius:4px;
  font-family:var(--syne); font-size:10px; font-weight:600;
  letter-spacing:.5px; text-transform:uppercase;
  display:flex; align-items:center; gap:5px;
  transition:background .2s, color .2s, border-color .2s, transform .12s;
}
.pill:hover {
  background:var(--gold-t); color:var(--gold);
  border-color:var(--gold-b); transform:translateY(-1px);
}
.pill i { font-size:12px; }

/* ─── TICKER ─────────────────────────────────── */
.ticker {
  border-top:1px solid var(--bd); border-bottom:1px solid var(--bd);
  padding:12px 0; overflow:hidden; background:var(--bg2);
}
.ticker-track { display:flex; animation:marquee 26s linear infinite; white-space:nowrap; }
@keyframes marquee { from { transform:translateX(0); } to { transform:translateX(-50%); } }
.tick-item {
  padding:0 30px; font-family:var(--syne); font-size:10px; font-weight:700;
  letter-spacing:2px; text-transform:uppercase; color:var(--t3);
  display:inline-flex; align-items:center; gap:14px;
}
.tick-sep { color:var(--gold); font-size:5px; }

/* ─── ABOUT ──────────────────────────────────── */
#about { background:var(--bg); }
.about-grid { display:grid; grid-template-columns:1fr 1fr; gap:68px; align-items:start; }
.about-photo { width:100%; border-radius:10px; object-fit:cover; aspect-ratio:4/3; filter:saturate(.85); display:inline;}
.pull-quote {
  font-family:var(--serif); font-size:19px; font-style:italic;
  color:var(--gold); line-height:1.55;
  border-left:2px solid var(--gold-b); padding-left:20px; margin:26px 0;
}
.body-text { font-size:16px; line-height:1.82; color:var(--t2); }
.skill-stack { display:flex; flex-direction:column; gap:13px; margin-top:26px; }
.skill-head { display:flex; justify-content:space-between; margin-bottom:6px; }
.skill-name { font-family:var(--syne); font-size:11px; font-weight:600; letter-spacing:.4px; color:var(--t2); }
.skill-pct  { font-family:var(--syne); font-size:11px; font-weight:700; color:var(--gold); }
.skill-track { height:2px; background:var(--bd2); border-radius:2px; overflow:hidden; }
.skill-bar {
  height:100%; background:linear-gradient(90deg, var(--blue), var(--gold));
  border-radius:2px; transform:scaleX(0); transform-origin:left;
  transition:transform 1.2s var(--ease);
}
.skill-bar.on { transform:scaleX(1); }
.tag-lbl { font-family:var(--syne); font-size:10px; font-weight:700; letter-spacing:2px; text-transform:uppercase; color:var(--t3); margin-bottom:13px; }
.tag-wrap { display:flex; flex-wrap:wrap; gap:8px; margin-bottom:24px; }
.tag {
  font-family:var(--syne); font-size:11px; font-weight:600;
  color:var(--t2); border:1px solid var(--bd2); padding:6px 12px; border-radius:4px;
  transition:border-color .2s, color .2s;
}
.tag:hover { border-color:var(--gold-b); color:var(--gold); }
.cred-list { display:flex; flex-direction:row; gap:8px; }
.cred {
  display:flex; align-items:center; gap:10px;
  padding:10px 14px; background:var(--bg2); border:1px solid var(--bd);
  border-radius:7px; font-size:13px; color:var(--t2);
  transition:border-color .2s;
}
.cred:hover { border-color:var(--gold-b); }
.cred i { font-size:15px; color:var(--gold); }

/* ─── NUMBERS ────────────────────────────────── */
#numbers { background:var(--bg2); border-top:1px solid var(--bd); border-bottom:1px solid var(--bd); padding:72px 52px; }
.num-grid {
  display:grid; grid-template-columns:repeat(4,1fr);
  gap:1px; background:var(--bd); border-radius:11px; overflow:hidden;
}
.num-card { background:var(--bg3); padding:36px 26px; position:relative; transition:background .3s; }
.num-card::after { content:''; position:absolute; bottom:0; left:0; right:0; height:2px; background:var(--gold); opacity:0; transition:opacity .3s; }
.num-card:hover { background:rgba(200,168,75,.04); }
.num-card:hover::after { opacity:1; }
.num-n { font-family:var(--serif); font-size:48px; font-weight:400; color:var(--t1); line-height:1; margin-bottom:7px; }
.num-n em { font-style:italic; color:var(--gold); }
.num-l { font-size:12px; color:var(--t3); line-height:1.6; }
.num-award {
  margin-top:7px; display:inline-flex; align-items:center; gap:4px;
  font-family:var(--syne); font-size:9px; font-weight:700; letter-spacing:1px; text-transform:uppercase;
  color:var(--gold); background:var(--gold-t); padding:3px 8px; border-radius:3px; border:1px solid var(--gold-b);
}

/* ─── WORK ───────────────────────────────────── */
#work { background:var(--bg); }
.work-head { display:flex; justify-content:space-between; align-items:flex-end; margin-bottom:44px; flex-wrap:wrap; gap:18px; }
.work-grid { display:grid;  gap:16px;grid-auto-flow: column;}
.card {
  border-radius:11px; overflow:hidden; border:1px solid var(--bd);
  background:var(--bg2); position:relative;
  transition:transform .3s var(--ease), border-color .3s, box-shadow .3s;
}
.card:hover { transform:translateY(-5px); border-color:var(--bd2); box-shadow:0 20px 56px rgba(0,0,0,.45); }
.card.wide { grid-column:span 2; }
.card-thumb { height:220px; position:relative; overflow:hidden; }
.card.wide .card-thumb { height:290px; }
.card-thumb img { width:100%; height:90%;display:block; object-fit:cover; filter:brightness(.72) saturate(.9); transition:filter .3s; }
.card:hover .card-thumb img { filter:brightness(.88) saturate(1); }
.thumb-grad { position:absolute; inset:0; background:linear-gradient(to top, rgba(0,0,0,.65) 0%, transparent 55%); }
.thumb-chip {
  position:absolute; bottom:13px; left:13px;
  font-family:var(--syne); font-size:9px; font-weight:700; letter-spacing:1.5px; text-transform:uppercase;
  background:rgba(255,255,255,.09); border:1px solid rgba(255,255,255,.15);
  backdrop-filter:blur(8px); color:rgba(255,255,255,.78); padding:4px 10px; border-radius:3px;
}
.card-arrow {
  position:absolute; top:13px; right:13px; width:30px; height:30px; border-radius:50%;
  background:rgba(255,255,255,.09); border:1px solid rgba(255,255,255,.15);
  display:flex; align-items:center; justify-content:center;
  font-size:13px; color:rgba(255,255,255,.5);
  transition:background .2s, color .2s, transform .2s;
}
.card:hover .card-arrow { background:var(--gold); color:#000; transform:translate(2px,-2px); }
.card-body { padding:20px 22px; }
.card-client { font-family:var(--syne); font-size:9px; font-weight:700; letter-spacing:2px; text-transform:uppercase; color:var(--t3); margin-bottom:5px; }
.card-title  { font-family:var(--serif); font-size:20px; font-weight:400; color:var(--t1); margin-bottom:7px; line-height:1.2; }
.card-desc   { font-size:13px; color:var(--t2); line-height:1.72; margin-bottom:13px; }
.card-tags   { display:flex; flex-wrap:wrap; gap:5px; }
.ctag { font-family:var(--syne); font-size:9px; font-weight:600; letter-spacing:.8px; text-transform:uppercase; color:var(--t3); border:1px solid var(--bd); padding:3px 7px; border-radius:3px; }

/* ─── PROCESS ────────────────────────────────── */
#process { background:var(--bg); padding-bottom:56px; }
.steps { display:grid; grid-template-columns:repeat(5,1fr); gap:0; margin-top:44px; position:relative; }
.steps::after { content:''; position:absolute; top:29px; left:10%; right:10%; height:1px; background:var(--bd2); z-index:0; }
.step { display:flex; flex-direction:column; align-items:center; padding:0 10px; position:relative; z-index:1; text-align:center; }
.step-n { font-family:var(--syne); font-size:9px; font-weight:700; letter-spacing:2px; color:var(--t3); margin-bottom:8px; }
.step-dot {
  width:58px; height:58px; border-radius:50%;
  background:var(--bg2); border:1px solid var(--bd2);
  display:flex; align-items:center; justify-content:center;
  font-size:21px; color:var(--blue); margin-bottom:13px;
  transition:background .25s, border-color .25s, transform .25s;
  box-shadow:0 2px 18px rgba(0,0,0,.32);
}
.step:hover .step-dot { background:var(--gold); color:#000; border-color:var(--gold); transform:scale(1.1); }
.step-name { font-family:var(--syne); font-size:12px; font-weight:700; color:var(--t1); margin-bottom:5px; }
.step-desc { font-size:11px; color:var(--t3); line-height:1.6; }

/* ─── EXPERIENCE ─────────────────────────────── */
.xbtn.on, .xbtn:hover { color:var(--gold); border-left-color:var(--gold); background:var(--gold-t); }

.xcard { background:var(--bg3); border:1px solid var(--bd); border-radius:10px; padding:24px 26px; transition:border-color .2s; }
.xcard:hover { border-color:var(--bd2); }
.xcard-top { display:flex; justify-content:space-between; align-items:flex-start; margin-bottom:6px; gap:12px; flex-wrap:wrap; }
.xrole  { font-family:var(--serif); font-size:18px; font-weight:400; color:var(--t1); }
.xperiod {
  font-family:var(--syne); font-size:10px; font-weight:600; letter-spacing:.5px;
  color:var(--gold); white-space:nowrap;
  background:var(--gold-t); border:1px solid var(--gold-b); padding:3px 9px; border-radius:3px;
}
.xorg  { font-size:12px; color:var(--t3); margin-bottom:10px; display:flex; align-items:center; gap:5px; }
.xdesc { font-size:13px; color:var(--t2); line-height:1.78; margin-bottom:11px; }
.xchips { display:flex; flex-wrap:wrap; gap:5px; }
.xchip {
  font-family:var(--syne); font-size:9px; font-weight:700; letter-spacing:.8px; text-transform:uppercase;
  background:var(--blue-t); color:var(--blue); border:1px solid rgba(61,107,142,.28);
  padding:3px 8px; border-radius:3px;
}
.xchip.award { background:var(--gold-t); color:var(--gold); border:1px solid var(--gold-b); display:inline-flex; align-items:center; gap:4px; }

/* ─── PORTFOLIO ──────────────────────────────── */
#portfolio { background:var(--bg2); border-top:1px solid var(--bd); }
.filter-row { display:flex; gap:7px; flex-wrap:wrap; margin-bottom:32px; }
.fbtn {
  font-family:var(--syne); font-size:10px; font-weight:700; letter-spacing:1.5px; text-transform:uppercase;
  color:var(--t3); border:1px solid var(--bd); padding:6px 15px; border-radius:4px;
  transition:all .2s;
}
.fbtn.on, .fbtn:hover { color:var(--gold); border-color:var(--gold-b); background:var(--gold-t); }
.port-grid { display:grid; grid-template-columns:repeat(auto-fill, minmax(220px,1fr)); gap:13px; }
.pcard {
  border-radius:7px; overflow:hidden; border:1px solid var(--bd);
  background:var(--bg3); aspect-ratio:4/3; position:relative;
  transition:transform .25s var(--ease), border-color .25s;
}
.pcard:hover { transform:scale(1.025); border-color:var(--bd2); }
.pcard img { width:100%; height:100%; object-fit:cover; filter:brightness(.68); transition:filter .25s; }
.pcard:hover img { filter:brightness(.85); }
.pcard-ph { width:100%; height:100%; display:flex; align-items:center; justify-content:center; background:linear-gradient(145deg, var(--bg3), var(--bg2)); }
.pcard-ph i { font-size:28px; color:var(--t3); }
.pcard-over {
  position:absolute; inset:0;
  background:linear-gradient(to top, rgba(0,0,0,.88) 0%, transparent 55%);
  display:flex; flex-direction:column; justify-content:flex-end; padding:14px;
}
.pcard-link { opacity:0; transition:opacity .25s; }
.pcard:hover .pcard-link { opacity:1; }
.pcard-name { font-family:var(--syne); font-size:12px; font-weight:700; color:#fff; margin-bottom:2px; }
.pcard-type { font-size:10px; color:rgba(255,255,255,.5); }
.pcard-link { margin-top:8px; display:inline-flex; align-items:center; gap:5px; font-family:var(--syne); font-size:10px; font-weight:700; color:var(--gold); }

/* ─── TESTIMONIALS ───────────────────────────── */
#testimonials { background:var(--bg); }
.tgrid { display:grid; grid-template-columns:1fr 1fr 1fr; gap:20px; margin-top:40px; }
.tcard {
  background:var(--bg2); border:1px solid var(--bd); border-radius:11px;
  padding:30px; position:relative; overflow:hidden; transition:border-color .2s;
}
.tcard:hover { border-color:var(--bd2); }
.tcard::before {
  content:'"'; position:absolute; top:-14px; left:20px;
  font-family:var(--serif); font-size:100px; font-weight:400;
  color:rgba(200,168,75,.06); line-height:1; pointer-events:none;
}
.ttext { font-size:14px; line-height:1.85; color:var(--t2); margin-bottom:22px; position:relative; z-index:1; font-style:italic; }
.tauthor { display:flex; align-items:center; gap:12px; }
.tphoto { width:42px; height:42px; border-radius:50%; object-fit:cover; border:1.5px solid var(--gold-b); flex-shrink:0; }
.tname { font-family:var(--syne); font-size:13px; font-weight:700; color:var(--t1); margin-bottom:2px; }
.trole { font-size:11px; color:var(--t3); }

/* ─── CONTACT ────────────────────────────────── */
#contact { background:var(--bg2); border-top:1px solid var(--bd); background-image: url('../images/CJM.png');background-size:contain;background-repeat: no-repeat; background-position: right 10px; }
.cgrid { display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:start; margin-top:44px; }
.citem {
  display:flex; align-items:center; gap:2px;
  padding:6px 8px; background:var(--bg3); border:1px solid var(--bd);
  border-radius:7px; transition:border-color .2s, transform .2s; margin-bottom:9px;
}
.citem:hover { border-color:var(--gold-b); transform:translateX(4px); }
.cicon { width:36px; height:36px; border-radius:6px; background:var(--gold-t); border:1px solid var(--gold-b); display:flex; align-items:center; justify-content:center; font-size:16px; color:var(--gold); flex-shrink:0; }
.clbl  { font-family:var(--syne); font-size:10px; font-weight:600; letter-spacing:.5px; color:var(--t3); margin-bottom:1px; }
.cval  { font-size:13px; color:var(--t1); }
.cnote { padding:24px; border:1px solid var(--bd); border-radius:10px; font-size:14px; color:var(--t2); line-height:1.8;background: rgba(113, 113, 113, .09);backdrop-filter: blur(8px); }
.cnote strong { color:var(--gold); }
/* ─── AI SECTION SHARED ──────────────────────────────── */
.section{padding:100px 56px;}
.container{max-width:1160px;margin:0 auto;}
.s-label{font-size:11px;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:var(--blue);margin-bottom:12px;display:flex;align-items:center;gap:10px;}
.s-label::before{content:'';width:28px;height:1px;background:var(--blue);}
h2.s-title{font-family:var(--serif);font-size:clamp(36px,4.5vw,56px);font-weight:700;line-height:1.08;color:var(--ink);margin-bottom:16px;letter-spacing:-1.5px;}
h2.s-title em{font-style:italic;color:var(--blue);}
/* ─── AI TOOLS ────────────────────────────────────── */
#aitools{background:var(--cream2);}
.tools-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:16px;margin-top:48px;}
.tool-pill{background:#fff;border:1px solid var(--cream3);border-radius:16px;padding:20px 16px;text-align:center;transition:transform .25s var(--ease),box-shadow .25s,border-color .25s;cursor:default;}
.tool-pill:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:var(--blue);}
.tool-icon{font-size:28px;margin-bottom:10px;display:block;}
.tool-name{font-size:12px;font-weight:600;color:var(--ink);margin-bottom:3px;}
.tool-role{font-size:10px;color:var(--ink4);}

/* ─── PROCESS ─────────────────────────────────────── */
#process{background:var(--cream);}
.process-row{display:grid;grid-template-columns:repeat(5,1fr);gap:0;margin-top:56px;position:relative;}
.process-row::after{content:'';position:absolute;top:32px;left:10%;right:10%;height:1px;background:var(--cream3);z-index:0;}
.proc-step{display:flex;flex-direction:column;align-items:center;padding:0 12px;position:relative;z-index:1;text-align:center;}
.proc-dot{width:64px;height:64px;border-radius:50%;background:#fff;border:2px solid var(--cream3);display:flex;align-items:center;justify-content:center;font-size:24px;color:var(--blue);margin-bottom:16px;transition:background .25s,border-color .25s,transform .25s;box-shadow:var(--shadow);}
.proc-step:hover .proc-dot{background:var(--blue);color:#fff;border-color:var(--blue);transform:scale(1.1);}
.proc-n{font-family:var(--serif);font-size:11px;font-weight:700;color:var(--blue);margin-bottom:6px;letter-spacing:.5px;}
.proc-name{font-size:13px;font-weight:600;color:var(--ink);margin-bottom:6px;}
.proc-desc{font-size:11px;color:var(--ink4);line-height:1.6;}

/* ─── EXPERIENCE ──────────────────────────────────── */
#experience{background:var(--cream2);}
.tl{position:relative;margin-top:56px;}
.tl::before{content:'';position:absolute;left:200px;top:8px;bottom:0;width:1px;background:var(--cream3);}
.tl-item{display:grid;grid-template-columns:200px 1fr;gap:48px;margin-bottom:48px;position:relative;}
.tl-item::before{content:'';position:absolute;left:192px;top:10px;width:16px;height:16px;border-radius:50%;background:#fff;border:2.5px solid var(--blue);z-index:1;transition:background .2s;}
.tl-item:hover::before{background:var(--blue);}
.tl-meta{text-align:right;padding-top:6px;}
.tl-yr{font-size:12px;font-weight:600;color:var(--blue);letter-spacing:.3px;}
.tl-loc{font-size:10px;color:var(--ink4);margin-top:3px;}
.tl-card{background:#fff;padding:24px 28px;border-radius:20px;border:1px solid var(--cream3);transition:transform .25s var(--ease),box-shadow .25s,border-color .25s;}
.tl-card:hover{transform:translateX(6px);box-shadow:var(--shadow);}
.tl-role{font-size:16px;font-weight:600;color:var(--ink);margin-bottom:3px;}
.tl-org{font-size:12px;color:var(--blue);font-weight:600;margin-bottom:10px;display:flex;align-items:center;gap:6px;}
.tl-desc{font-size:12.5px;color:var(--ink3);line-height:1.75;}
.tl-chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px;}
.tl-chip{background:var(--blue-lt);color:var(--blue);padding:3px 10px;border-radius:20px;font-size:10px;font-weight:500;}
.award-chip{background:var(--gold-lt);color:var(--gold);padding:3px 10px;border-radius:20px;font-size:10px;font-weight:600;display:inline-flex;align-items:center;gap:4px;}


/* ─── FOOTER ─────────────────────────────────── */
footer {
  background:var(--bg); border-top:1px solid var(--bd);
  padding:26px 52px; display:flex; justify-content:space-between;
  align-items:center; flex-wrap:wrap; gap:12px;
}
.foot-l { font-family:var(--serif); font-size:16px; color:var(--t3); }
.foot-r { font-family:var(--syne); font-size:10px; font-weight:600; letter-spacing:1px; color:var(--t3); }

/* ─── VIDEO PLACEHOLDERS ──────────────────────── */
.video-grid {
  display:grid; grid-template-columns:1fr 1fr; gap:20px; margin-top:40px;
}
.video-ph {
  /*aspect-ratio:16/9; border-radius:12px;*/
  border:2px dashed var(--bd2); background:var(--bg3);
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  gap:12px; color:var(--t3); cursor:pointer;
  transition:border-color .2s, background .2s;
}
.video-ph:hover { border-color:var(--gold-b); background:var(--bg4); }
.video-ph i { font-size:36px; color:var(--gold); opacity:.6; }
.video-ph-label {
  font-family:var(--syne); font-size:13px; font-weight:700;
  color:var(--t2); letter-spacing:.3px;
}
.video-ph-sub { font-size:11px; color:var(--t3); }
@media(max-width:600px){ .video-grid{ grid-template-columns:1fr; } }

/* ─── AI MODAL ───────────────────────────────── */
#modal-bg {
  position:fixed; inset:0; z-index:1100;
  background:rgba(6,6,5,.86); backdrop-filter:blur(16px);
  opacity:0; pointer-events:none; transition:opacity .35s var(--ease);
}
#modal-bg.on { opacity:1; pointer-events:all; }
#modal {
  position:fixed; inset:0; z-index:1101; background:var(--bg);
  display:flex; flex-direction:column;
  transform:translateY(32px) scale(.98); opacity:0; pointer-events:none;
  transition:transform .4s var(--ease), opacity .35s var(--ease); overflow:hidden;
}
#modal.on { transform:translateY(0) scale(1); opacity:1; pointer-events:all; }
.modal-hdr {
  display:flex; align-items:center; gap:12px;
  padding:13px 30px; background:var(--bg2);
  border-bottom:1px solid var(--bd); flex-shrink:0;
}
.modal-back {
  display:flex; align-items:center; gap:6px;
  background:var(--bg3); border:1px solid var(--bd2);
  color:var(--t2); padding:7px 14px; border-radius:4px;
  font-family:var(--syne); font-size:10px; font-weight:700;
  letter-spacing:1px; text-transform:uppercase;
  transition:border-color .2s, color .2s, transform .2s;
}
.modal-back:hover { border-color:var(--gold-b); color:var(--gold); transform:translateX(-2px); }
.modal-badge-wrap { flex:1; display:flex; justify-content:center; }
.modal-badge {
  display:inline-flex; align-items:center; gap:6px;
  background:var(--gold-t); border:1px solid var(--gold-b); color:var(--gold);
  padding:4px 13px; border-radius:3px;
  font-family:var(--syne); font-size:9px; font-weight:700;
  letter-spacing:1.5px; text-transform:uppercase;
}
.modal-x {
  width:32px; height:32px; border-radius:5px;
  background:var(--bg3); border:1px solid var(--bd);
  color:var(--t3); display:flex; align-items:center; justify-content:center;
  font-size:16px; transition:border-color .2s, color .2s, transform .2s;
}
.modal-x:hover { border-color:var(--gold-b); color:var(--gold); transform:rotate(90deg); }
.modal-body {
  flex:1; overflow-y:auto; padding:42px 52px 64px;
  max-width:880px; width:100%; margin:0 auto;
}
.modal-body::-webkit-scrollbar { width:2px; }
.modal-body::-webkit-scrollbar-thumb { background:var(--bd2); border-radius:2px; }
.modal-q { display:flex; align-items:flex-start; gap:13px; margin-bottom:30px; }
.modal-q-ico { font-size:19px; color:var(--gold); flex-shrink:0; margin-top:3px; }
.modal-q-text {
  font-family:var(--serif); font-size:clamp(23px,3.5vw,38px);
  font-weight:400; color:var(--t1); line-height:1.1; letter-spacing:-1px;
}
/* skeleton */
.skel { padding:3px 0; }
.sk {
  height:12px; border-radius:5px; margin-bottom:10px;
  background:linear-gradient(90deg, var(--bg2) 25%, var(--bg3) 50%, var(--bg2) 75%);
  background-size:200% 100%; animation:shimmer 1.6s ease infinite;
}
@keyframes shimmer { 0% { background-position:200% 0; } 100% { background-position:-200% 0; } }
.sk-80 { width:80%; } .sk-100 { width:100%; } .sk-90 { width:90%; } .sk-70 { width:70%; } .sk-85 { width:85%; }
/* answer */
.modal-ans {
  font-size:16px; line-height:1.9; color:var(--t2); font-weight:300;
  animation:fade-up .5s var(--ease);
}
@keyframes fade-up { from { opacity:0; transform:translateY(10px); } to { opacity:1; transform:translateY(0); } }
.modal-ans strong { color:var(--t1); font-weight:500; }
.modal-ans p  { margin-bottom:13px; }
.modal-ans ul { padding-left:20px; margin-bottom:13px; }
.modal-ans li { margin-bottom:5px; }
.modal-ans a  { color:var(--gold); }
.modal-ans a:hover { text-decoration:underline; }
/* case study card inside AI modal */
.modal-cs-card {
  display:flex; align-items:stretch; gap:0;
  margin-top:22px; border:1px solid var(--bd2);
  border-radius:10px; overflow:hidden; background:var(--bg3);
}
.modal-cs-thumb {
  width:130px; flex-shrink:0;
  background-size:cover; background-position:center top;
  background-color:var(--bg4); min-height:110px;
  filter:blur(5px); transform:scale(1.1); overflow:hidden;
}
.modal-cs-info {
  flex:1; padding:14px 16px;
  display:flex; flex-direction:column; gap:4px; justify-content:center;
}
.modal-cs-client {
  font-family:var(--syne); font-size:9px; font-weight:700;
  letter-spacing:1.5px; text-transform:uppercase; color:var(--gold);
}
.modal-cs-title {
  font-family:var(--serif); font-size:15px; color:var(--t1);
  line-height:1.3; margin-bottom:10px;
}
.modal-cs-actions { display:flex; gap:8px; flex-wrap:wrap; }
.modal-cs-btn-view {
  display:inline-flex; align-items:center; gap:5px;
  background:var(--bg4); border:1px solid var(--bd2);
  color:var(--t2); padding:6px 13px; border-radius:5px;
  font-family:var(--syne); font-size:10px; font-weight:700;
  letter-spacing:.4px; text-transform:uppercase;
  cursor:pointer; transition:border-color .2s, color .2s;
}
.modal-cs-btn-view:hover { border-color:var(--gold-b); color:var(--gold); }
.modal-cs-btn-ai {
  display:inline-flex; align-items:center; gap:5px;
  background:var(--gold); border:1.5px solid var(--gold);
  color:#0C0C0B; padding:6px 13px; border-radius:5px;
  font-family:var(--syne); font-size:10px; font-weight:700;
  letter-spacing:.4px; text-transform:uppercase;
  cursor:pointer; transition:opacity .2s;
}
.modal-cs-btn-ai:hover { opacity:.85; }
/* related + follow-up */
.modal-sec {
  font-family:var(--syne); font-size:10px; font-weight:700;
  letter-spacing:1.5px; text-transform:uppercase; color:var(--t3);
  margin-bottom:10px; margin-top:26px; display:flex; align-items:center; gap:6px;
}
.chip-row { display:flex; flex-wrap:wrap; gap:7px; }
.m-chip {
  background:var(--bg2); border:1px solid var(--bd); color:var(--t3);
  padding:6px 12px; border-radius:4px;
  font-family:var(--syne); font-size:10px; font-weight:600;
  letter-spacing:.5px; text-transform:uppercase;
  transition:background .2s, color .2s, border-color .2s, transform .17s;
}
.m-chip:hover { background:var(--gold-t); color:var(--gold); border-color:var(--gold-b); transform:translateY(-2px); }
.fu-list { display:flex; flex-direction:column; gap:8px; margin-top:3px; }
.fu-item {
  display:flex; align-items:center; gap:10px;
  background:var(--bg2); border:1px solid var(--bd);
  padding:11px 15px; border-radius:7px;
  text-align:left; width:100%;
  transition:background .2s, border-color .2s, transform .2s;
}
.fu-item:hover { background:var(--bg3); border-color:var(--gold-b); transform:translateX(4px); }
.fu-ico {
  width:27px; height:27px; border-radius:50%;
  background:var(--gold-t); border:1px solid var(--gold-b);
  display:flex; align-items:center; justify-content:center;
  flex-shrink:0; font-size:13px; color:var(--gold);
}
.fu-txt  { font-size:13px; color:var(--t2); line-height:1.4; }
.fu-arr  { margin-left:auto; font-size:15px; color:var(--t3); }
/* modal search bar */
.modal-search-row {
  display:flex; align-items:center; gap:9px;
  background:var(--bg2); border:1px solid var(--bd2);
  border-radius:8px; padding:5px 5px 5px 15px; margin-top:30px;
  transition:border-color .25s, box-shadow .25s;
}
.modal-search-row:focus-within { border-color:var(--gold-b); box-shadow:0 0 0 3px var(--gold-t); }
#modal-input {
  flex:1; background:none; border:none; outline:none;
  font-family:var(--sans); font-size:14px; color:var(--t1);
  padding:8px 4px; caret-color:var(--gold);
}
#modal-input::placeholder { color:var(--t3); }
#modal-btn {
  background:var(--gold); color:#000; padding:9px 16px; border-radius:4px;
  font-family:var(--syne); font-size:10px; font-weight:700;
  letter-spacing:.8px; text-transform:uppercase;
  display:flex; align-items:center; gap:5px; flex-shrink:0; transition:opacity .2s;
}
#modal-btn:hover:not(:disabled) { opacity:.87; }
#modal-btn:disabled { opacity:.35; cursor:not-allowed; }
#modal-btn .spin { width:11px; height:11px; border:2px solid rgba(0,0,0,.2); border-top-color:#000; border-radius:50%; animation:spin .7s linear infinite; display:none; }
#modal-btn.busy .spin { display:block; }
#modal-btn.busy .lbl  { display:none; }

/* ─── PROJECT CASE STUDY MODAL ─────────────────────────── */
#project-modal-bg {
  display:none; position:fixed; top:0; left:0; right:0; bottom:0;
  background:rgba(0,0,0,.8); z-index:999; backdrop-filter:blur(4px);
}
#project-modal-bg.on { display:block; }

#project-modal {
  display:none; position:fixed; top:0; left:0; right:0; bottom:0;
  z-index:1000; overflow-y:auto; padding:40px 20px;
  animation:slideUp .4s var(--ease);
}
#project-modal.on { display:block; }

@keyframes slideUp {
  from { transform:translateY(30px); opacity:0; }
  to { transform:translateY(0); opacity:1; }
}

.project-modal-header {
  position:fixed; top:0; left:0; right:0; z-index:1001;
  display:flex; justify-content:flex-end; padding:20px 30px;
  background:rgba(12,12,11,.95); backdrop-filter:blur(10px);
  border-bottom:1px solid var(--bd);
}

.project-modal-close {
  width:40px; height:40px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  background:var(--bg2); border:1px solid var(--bd);
  color:var(--t2); font-size:20px;
  transition:background .2s, border-color .2s, color .2s;
  cursor:pointer;
}
.project-modal-close:hover { background:var(--bg3); border-color:var(--bd2); color:var(--t1); }

.project-modal-content {
  max-width:900px; margin:80px auto 60px;
  background:var(--bg2); border:1px solid var(--bd);
  border-radius:16px; overflow:hidden;
  display:grid; grid-template-columns:1fr 1fr; gap:0;
}

.project-modal-image-wrapper {
  background:var(--bg3); display:flex; align-items:center; justify-content:center;
  min-height:400px; overflow:hidden;
}

.project-modal-image {
  width:100%; height:100%; object-fit:cover; filter:brightness(.9);
}

.project-modal-body {
  padding:40px; display:flex; flex-direction:column; justify-content:space-between;
}

.project-modal-meta {
  margin-bottom:20px;
}

.project-modal-client {
  font-family:var(--syne); font-size:10px; font-weight:700;
  letter-spacing:2px; text-transform:uppercase; color:var(--gold);
  margin-bottom:8px;
}

.project-modal-body h2 {
  font-family:var(--serif); font-size:32px; font-weight:400;
  color:var(--t1); line-height:1.2; margin-bottom:12px;
}

.project-modal-role {
  font-family:var(--syne); font-size:12px; font-weight:600;
  color:var(--t2); letter-spacing:.5px;
}

.project-modal-summary {
  font-size:15px; line-height:1.75; color:var(--t2); margin:20px 0;
}

.project-modal-detail {
  font-size:14px; line-height:1.8; color:var(--t2); margin:16px 0;
}

.project-modal-detail p {
  margin-bottom:12px;
}

.project-modal-outcomes ul li {
  font-size:13px; color:var(--t2); margin-bottom:8px; padding-left:20px;
  position:relative;
}

.project-modal-outcomes ul li::before {
  content:'✓'; position:absolute; left:0; color:var(--gold); font-weight:bold;
}

.ptag {
  display:inline-block; font-family:var(--syne); font-size:10px; font-weight:600;
  letter-spacing:.5px; color:var(--t2); border:1px solid var(--bd2);
  padding:5px 10px; border-radius:4px; margin-right:6px; margin-bottom:8px;
  background:rgba(255,255,255,.03);
}

/* ─── DEEP-DIVE AGENT (AGENT 2) ─────────────────────────── */
.btn-secondary {
  display:inline-flex; align-items:center; gap:6px;
  padding:9px 16px; border-radius:4px; border:1px solid var(--bd2);
  background:var(--bg2); color:var(--t2); font-family:var(--syne);
  font-size:10px; font-weight:700; letter-spacing:.8px;
  text-transform:uppercase; cursor:pointer; transition:all .2s;
}
.btn-secondary:hover { background:var(--bg3); border-color:var(--bd); color:var(--t1); }

#deepdive-modal-bg {
  display:none; position:fixed; top:0; left:0; right:0; bottom:0;
  background:rgba(0,0,0,.8); z-index:1099; backdrop-filter:blur(4px);
}
#deepdive-modal-bg.on { display:block; }

#deepdive-modal {
  display:none; position:fixed; top:0; left:0; right:0; bottom:0;
  z-index:1100; overflow:hidden; background:var(--bg); animation:slideInUp .4s var(--ease);
  flex-direction:column;
}
#deepdive-modal.on { display:flex; }

@keyframes slideInUp {
  from { transform:translateY(40px); opacity:0; }
  to { transform:translateY(0); opacity:1; }
}

.deepdive-modal-header {
  display:flex; align-items:center; justify-content:space-between;
  padding:20px 30px; border-bottom:1px solid var(--bd);
  background:var(--bg2); flex-shrink:0;
}

.deepdive-modal-title h2 {
  font-family:var(--serif); font-size:20px; font-weight:400;
  color:var(--t1); margin:0;
}

.deepdive-modal-close {
  width:40px; height:40px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  background:var(--bg3); border:1px solid var(--bd);
  color:var(--t2); font-size:20px; cursor:pointer;
  transition:all .2s;
}
.deepdive-modal-close:hover { background:var(--bg4); border-color:var(--bd2); color:var(--t1); }

.deepdive-modal-body {
  flex:1; overflow:hidden; display:flex; flex-direction:column;
}

.deepdive-messages {
  flex:1; overflow-y:auto; padding:24px 30px;
  display:flex; flex-direction:column;
}

.deepdive-message {
  display:flex; gap:12px; margin-bottom:24px;
  animation:fadeInUp .3s var(--ease);
}

@keyframes fadeInUp {
  from { opacity:0; transform:translateY(10px); }
  to { opacity:1; transform:translateY(0); }
}

.deepdive-msg-avatar {
  width:36px; height:36px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  background:var(--bg2); border:1px solid var(--bd);
  font-size:18px; flex-shrink:0;
}

.agent-msg .deepdive-msg-avatar { background:var(--blue-t); color:var(--blue); }

.deepdive-msg-content {
  flex:1;
}

.agent-msg .deepdive-msg-content {
  background:var(--bg2); border:1px solid var(--bd);
  border-radius:8px; padding:12px 16px;
}

.user-msg {
  justify-content:flex-end;
}

.user-msg .deepdive-msg-avatar {
  background:var(--gold-t); color:var(--gold); order:2;
}

.user-msg .deepdive-msg-content {
  background:var(--gold-b); border:1px solid var(--gold-t);
  border-radius:8px; padding:12px 16px; max-width:70%;
  color:var(--t1);
}

.deepdive-input-area {
  display:flex; gap:12px;
  padding:20px 30px; border-top:1px solid var(--bd);
  background:var(--bg2); flex-shrink:0;
}

.deepdive-input {
  flex:1; background:var(--bg); border:1px solid var(--bd);
  border-radius:8px; padding:12px 16px;
  font-family:var(--sans); font-size:14px; color:var(--t1);
  resize:none; outline:none; max-height:100px; min-height:48px;
  transition:border-color .2s, box-shadow .2s;
  caret-color:var(--gold);
}
.deepdive-input::placeholder { color:var(--t3); }
.deepdive-input:focus { border-color:var(--gold-b); box-shadow:0 0 0 3px var(--gold-t); }

.deepdive-send-btn {
  padding:12px 20px; background:var(--gold); color:#000;
  border:none; border-radius:8px; cursor:pointer;
  font-family:var(--syne); font-size:10px; font-weight:700;
  letter-spacing:.8px; text-transform:uppercase;
  display:flex; align-items:center; justify-content:center;
  transition:opacity .2s;
  flex-shrink:0;
}
.deepdive-send-btn:hover:not(:disabled) { opacity:.87; }
.deepdive-send-btn:disabled { opacity:.35; cursor:not-allowed; }

.deepdive-send-text { display:flex; align-items:center; }
.deepdive-spin {
  width:12px; height:12px; border:2px solid rgba(0,0,0,.2);
  border-top-color:#000; border-radius:50%;
  animation:spin .7s linear infinite; display:none;
}
.deepdive-send-btn.busy .deepdive-send-text { display:none; }
.deepdive-send-btn.busy .deepdive-spin { display:block; }

/* ─── RESPONSIVE ─────────────────────────────── */
@media (max-width:960px) {
  nav { padding:0 22px; }
  .nav-links { display:none; }
  #hero, .sec { padding-left:22px; padding-right:22px; }
  #numbers { padding-left:22px; padding-right:22px; }
  .hero-grid { grid-template-columns:1fr; gap:36px; }
  .about-grid, .work-grid, .cgrid, .tgrid { grid-template-columns:1fr; gap:30px; }
  .card.wide { grid-column:span 1; }
  .num-grid { grid-template-columns:1fr 1fr; }
  .steps { grid-template-columns:repeat(3,1fr); gap:16px; }
  .steps::after { display:none; }
  .modal-body { padding:26px 20px 44px; }
  .modal-hdr  { padding:11px 14px; }
  .modal-back span { display:none; }
  
  /* Project modal responsive */
  .project-modal-content { grid-template-columns:1fr; }
  .project-modal-image-wrapper { min-height:250px; }
  .project-modal-body { padding:24px; }
  .project-modal-body h2 { font-size:24px; }
  .project-modal-header { padding:12px 16px; }
  #project-modal { padding:20px 0; }
  
  /* Deep-Dive agent responsive */
  .deepdive-modal-header { padding:14px 16px; }
  .deepdive-modal-title h2 { font-size:16px; }
  .deepdive-messages { padding:16px 14px; }
  .deepdive-input-area { padding:14px; gap:8px; }
  .deepdive-input { font-size:13px; padding:10px 12px; }
  .deepdive-send-btn { padding:10px 14px; font-size:9px; }
  .user-msg .deepdive-msg-content { max-width:85%; }
  
  footer { flex-direction:column; text-align:center; padding:22px; }
}

/* ─── CASE STUDY FILE VIEWER ─── */
#cs-file-panel {
  position:fixed; inset:0; z-index:1400;
  background:var(--bg); display:flex; flex-direction:column;
  transform:translateY(30px); opacity:0; pointer-events:none;
  transition:transform .4s cubic-bezier(.16,1,.3,1), opacity .35s;
  overflow:hidden;
}
#cs-file-panel.on { transform:translateY(0); opacity:1; pointer-events:all; }

/* header */
.csf-header {
  display:flex; align-items:center; gap:12px;
  padding:14px 28px; border-bottom:1px solid var(--bd);
  background:var(--bg2); flex-shrink:0; min-height:64px;
}
.csf-back {
  display:flex; align-items:center; gap:6px; flex-shrink:0;
  background:var(--bg3); border:1px solid var(--bd2);
  color:var(--t2); padding:8px 14px; border-radius:4px;
  font-family:var(--syne); font-size:11px; font-weight:700;
  letter-spacing:.8px; text-transform:uppercase; white-space:nowrap;
  cursor:pointer; transition:border-color .2s, color .2s, transform .2s;
}
.csf-back:hover { border-color:var(--gold-b); color:var(--gold); transform:translateX(-2px); }
.csf-meta { flex:1; text-align:center; min-width:0; }
.csf-client {
  font-family:var(--syne); font-size:9px; font-weight:700;
  letter-spacing:1.5px; text-transform:uppercase; color:var(--gold); margin-bottom:2px;
}
.csf-title { font-family:var(--serif); font-size:17px; color:var(--t1); }

/* close button — clearly visible */
.csf-close {
  flex-shrink:0; width:40px; height:40px; border-radius:8px;
  background:var(--bg4); border:1.5px solid var(--bd2);
  color:var(--t1); cursor:pointer; font-size:18px; font-weight:700; line-height:1;
  display:flex; align-items:center; justify-content:center;
  transition:background .2s, border-color .2s, color .2s, transform .2s;
}
.csf-close:hover { background:var(--gold); border-color:var(--gold); color:#000; transform:rotate(90deg); }

/* loading notice */
.csf-loading-note {
  display:flex; align-items:center; gap:8px;
  padding:8px 28px; background:var(--gold-t);
  border-bottom:1px solid var(--gold-b);
  color:var(--gold); font-family:var(--syne);
  font-size:11px; font-weight:600; letter-spacing:.3px;
  flex-shrink:0;
}

/* tabs bar */
.csf-tabs-bar {
  display:flex; align-items:center; justify-content:space-between; gap:12px;
  padding:10px 28px; border-bottom:1px solid var(--bd);
  background:var(--bg2); flex-shrink:0;
}
.csf-tabs { display:flex; gap:8px; flex-wrap:wrap; flex:1; }
.csf-tab {
  background:var(--bg3); border:1px solid var(--bd);
  color:var(--t3); padding:6px 14px; border-radius:4px;
  font-family:var(--syne); font-size:10px; font-weight:700;
  letter-spacing:.5px; text-transform:uppercase;
  cursor:pointer; transition:background .2s, color .2s, border-color .2s;
}
.csf-tab:hover { background:var(--bg4); color:var(--t2); }
.csf-tab.active { background:var(--gold-t); border-color:var(--gold-b); color:var(--gold); }

/* AI summary button — primary gold */
.csf-ai-btn {
  flex-shrink:0; display:inline-flex; align-items:center; gap:6px;
  background:var(--gold); border:1.5px solid var(--gold); color:#0C0C0B;
  padding:9px 20px; border-radius:6px;
  font-family:var(--syne); font-size:11px; font-weight:700; letter-spacing:.6px;
  text-transform:uppercase; cursor:pointer; white-space:nowrap;
  transition:opacity .2s, background .2s, color .2s;
}
.csf-ai-btn:hover { opacity:.85; }
.csf-ai-btn.active { background:var(--gold-t); color:var(--gold); border-color:var(--gold-b); }

/* AI summary panel */
.csf-ai-panel {
  max-height:0; overflow:hidden;
  transition:max-height .4s cubic-bezier(.16,1,.3,1);
  background:var(--bg3); border-bottom:1px solid var(--bd);
  flex-shrink:0;
}
.csf-ai-panel.open { max-height:260px; overflow-y:auto; }
.csf-ai-inner { padding:20px 28px; max-width:960px; margin:0 auto; }
.csf-ai-label {
  font-family:var(--syne); font-size:9px; font-weight:700;
  letter-spacing:1.5px; text-transform:uppercase; color:var(--gold);
  margin-bottom:12px; display:flex; align-items:center; gap:6px;
}
.csf-ai-text { font-size:14px; line-height:1.8; color:var(--t2); }
.csf-ai-text p { margin-bottom:10px; }
.csf-ai-skel .csf-sk {
  height:11px; border-radius:4px; margin-bottom:10px;
  background:linear-gradient(90deg, var(--bg2) 25%, var(--bg4) 50%, var(--bg2) 75%);
  background-size:200% 100%; animation:shimmer 1.6s ease infinite;
}
.csf-sk-90{width:90%} .csf-sk-100{width:100%} .csf-sk-80{width:80%} .csf-sk-70{width:70%}

/* body + content */
.csf-body {
  flex:1; overflow-y:auto; padding:28px;
  display:flex; justify-content:center;
}
.csf-body::-webkit-scrollbar { width:2px; }
.csf-body::-webkit-scrollbar-thumb { background:var(--bd2); border-radius:2px; }
.csf-content { width:100%; max-width:960px; }
.csf-img-wrap {
  position:relative; display:block; overflow:hidden;
  border-radius:10px; box-shadow:0 12px 60px rgba(0,0,0,.5);
}
.csf-img-wrap::before,
.csf-img-wrap::after {
  content:''; position:absolute; left:0; right:0; height:44px;
  -webkit-backdrop-filter:blur(14px); backdrop-filter:blur(14px);
  pointer-events:none; z-index:2;
}
.csf-img-wrap::before { top:0; }
.csf-img-wrap::after  { bottom:0; }
.csf-image { width:100%; display:block; }
.csf-pdf-wrap { display:flex; flex-direction:column; gap:12px; }
.csf-pdf-frame {
  width:100%; height:calc(100vh - 170px); min-height:480px;
  border:1px solid var(--bd); border-radius:8px; background:#fff;
}
.csf-pdf-actions {
  display:flex; gap:10px; justify-content:center; flex-wrap:wrap; padding-bottom:20px;
}
.csf-btn {
  display:inline-flex; align-items:center; gap:7px;
  padding:10px 22px; border-radius:4px;
  font-family:var(--syne); font-size:10px; font-weight:700;
  letter-spacing:.8px; text-transform:uppercase;
  text-decoration:none; transition:opacity .2s, transform .15s; border:none; cursor:pointer;
}
.csf-btn-primary { background:var(--gold); color:#000; }
.csf-btn-primary:hover { opacity:.87; transform:translateY(-2px); }
.csf-btn-secondary { background:var(--bg3); border:1px solid var(--bd2); color:var(--t2); }
.csf-btn-secondary:hover { border-color:var(--t2); color:var(--t1); transform:translateY(-2px); }

/* thumbnail badge */
.thumb-cs-badge {
  position:absolute; bottom:48px; left:14px;
  background:var(--gold); color:#000;
  font-family:var(--syne); font-size:9px; font-weight:700;
  letter-spacing:.8px; text-transform:uppercase;
  padding:4px 10px; border-radius:3px;
  display:flex; align-items:center; gap:5px;
}

@media(max-width:768px){
  .csf-header{ padding:12px 16px; min-height:56px; }
  .csf-back span{ display:none; }
  .csf-tabs-bar{ padding:8px 16px; gap:8px; flex-wrap:wrap; }
  .csf-ai-btn span{ display:none; }
  .csf-body{ padding:14px; }
  .csf-pdf-frame{ height:calc(100vh - 220px); min-height:340px; }
  .csf-ai-inner{ padding:14px 16px; }
}