/* ===========================================================
   CUEXEE — Qamar Zeeshan · Data Analytics & BI
   Design system
   =========================================================== */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,300;9..144,400;9..144,500;9..144,600&family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root{
  /* -- surfaces -- */
  --bg-0:#080d1a;
  --bg-1:#0c1526;
  --bg-2:#101b31;
  --bg-3:#152341;
  --line:rgba(228,233,245,0.09);
  --line-strong:rgba(228,233,245,0.16);

  /* -- text -- */
  --ink-0:#f3f5fb;
  --ink-1:#c7cee0;
  --ink-2:#8b96b3;
  --ink-3:#7783a3;

  /* -- accent: muted antique gold -- */
  --gold-0:#e3b866;
  --gold-1:#c99a45;
  --gold-dim:rgba(227,184,102,0.14);

  /* -- signal -- */
  --teal:#6fcbc0;
  --ok:#7fd0a0;

  /* -- data visualization: validated categorical set (dataviz skill),
        checked against this theme's dark surfaces -- */
  --viz-1:#3987e5;
  --viz-2:#d95926;
  --viz-3:#199e70;
  --viz-4:#c98500;
  --viz-5:#d55181;
  --viz-6:#008300;
  --viz-7:#9085e9;
  --viz-8:#e66767;

  --radius-s:6px;
  --radius-m:12px;
  --radius-l:22px;

  --serif:'Fraunces', Georgia, serif;
  --sans:'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono:'JetBrains Mono', 'SFMono-Regular', Menlo, monospace;

  --ease:cubic-bezier(.16,.8,.24,1);
  --maxw:1180px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  background:var(--bg-0);
  color:var(--ink-1);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

/* faint film-grain + vignette so flat navy never looks like a bare gradient */
body::before{
  content:"";
  position:fixed;inset:0;
  pointer-events:none;
  z-index:2;
  opacity:.035;
  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='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

a{color:inherit;text-decoration:none;}
ul{list-style:none;}
img,svg{display:block;max-width:100%;}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit;}
input,textarea{font:inherit;color:inherit;}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px;}
section{position:relative;}

h1,h2,h3,h4{font-family:var(--serif);font-weight:500;color:var(--ink-0);letter-spacing:-0.01em;}
.eyebrow{
  display:flex;align-items:center;gap:10px;
  font-family:var(--mono);
  font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-0);margin-bottom:18px;
}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--gold-1);}

.section-head{max-width:640px;margin-bottom:56px;}
.section-head h2{font-size:clamp(28px,3.4vw,42px);line-height:1.15;margin-bottom:14px;}
.section-head p{color:var(--ink-2);font-size:16.5px;max-width:520px;}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 26px;border-radius:999px;
  font-size:14.5px;font-weight:600;letter-spacing:.01em;
  transition:transform .35s var(--ease),background .3s,border-color .3s,color .3s;
  white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(180deg,var(--gold-0),var(--gold-1));
  color:#1a1305;
}
.btn-primary:hover{transform:translateY(-2px);}
.btn-ghost{
  border:1px solid var(--line-strong);
  color:var(--ink-0);
  background:rgba(255,255,255,0.02);
}
.btn-ghost:hover{border-color:var(--gold-1);color:var(--gold-0);transform:translateY(-2px);}
.btn-sm{padding:10px 18px;font-size:13px;}
.btn svg{width:15px;height:15px;flex-shrink:0;}

/* ---------- nav ---------- */
.site-nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:20px 0;
  transition:background .4s var(--ease),padding .4s var(--ease),border-color .4s;
  border-bottom:1px solid transparent;
}
.site-nav.scrolled{
  background:rgba(8,13,26,0.82);
  backdrop-filter:blur(14px) saturate(140%);
  -webkit-backdrop-filter:blur(14px) saturate(140%);
  padding:14px 0;
  border-bottom:1px solid var(--line);
}
.site-nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--serif);font-size:19px;color:var(--ink-0);}
.mark{object-fit:contain;flex-shrink:0;}
.brand .mark{width:36px;height:36px;}
.brand small{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.12em;color:var(--ink-3);text-transform:uppercase;margin-top:1px;}

.nav-links{display:flex;align-items:center;gap:36px;}
.nav-links a{
  font-size:14px;color:var(--ink-2);position:relative;padding:4px 0;
  transition:color .25s;
}
.nav-links a::after{
  content:"";position:absolute;left:0;bottom:-2px;width:0;height:1px;background:var(--gold-0);
  transition:width .3s var(--ease);
}
.nav-links a:hover{color:var(--ink-0);}
.nav-links a:hover::after,.nav-links a.active::after{width:100%;}
.nav-links a.active{color:var(--ink-0);}

.nav-cta{display:flex;align-items:center;gap:14px;}
.nav-toggle{display:none;width:40px;height:40px;align-items:center;justify-content:center;border:1px solid var(--line-strong);border-radius:10px;}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{
  content:"";display:block;width:16px;height:1.5px;background:var(--ink-0);position:relative;transition:.3s;
}
.nav-toggle span::before{position:absolute;top:-5px;}
.nav-toggle span::after{position:absolute;top:5px;}

/* ---------- hero ---------- */
.hero{padding:170px 0 120px;position:relative;overflow:hidden;}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:center;}
.hero-kicker{display:flex;align-items:center;gap:10px;font-family:var(--mono);font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--teal);margin-bottom:26px;}
.dot-live{width:7px;height:7px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 3px rgba(127,208,160,.18);animation:pulse 2.4s infinite;}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}

.hero h1{font-size:clamp(38px,5.6vw,68px);line-height:1.05;color:var(--ink-0);letter-spacing:-0.02em;}
.hero h1 em{font-style:italic;color:var(--gold-0);font-weight:400;}
.hero p.lede{margin-top:26px;font-size:18px;line-height:1.65;color:var(--ink-1);max-width:520px;}
.hero-actions{display:flex;gap:16px;margin-top:40px;flex-wrap:wrap;}
.hero-meta{display:flex;gap:34px;margin-top:56px;flex-wrap:wrap;}
.hero-meta div{border-left:1px solid var(--line-strong);padding-left:14px;}
.hero-meta b{display:block;font-family:var(--serif);font-size:22px;color:var(--ink-0);}
.hero-meta span{font-size:12.5px;color:var(--ink-3);}

.hero-visual{position:relative;height:460px;}
.orbit-card{
  position:absolute;background:linear-gradient(160deg,var(--bg-2),var(--bg-1));
  border:1px solid var(--line-strong);border-radius:var(--radius-l);
  padding:22px;box-shadow:0 30px 60px -20px rgba(0,0,0,.6);
}
.card-chart{top:0;right:0;width:88%;animation:float 7s ease-in-out infinite;}
.card-kpi{bottom:10px;left:0;width:62%;animation:float 8s ease-in-out infinite 1s;}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
.card-label{font-family:var(--mono);font-size:11px;color:var(--ink-3);letter-spacing:.08em;text-transform:uppercase;margin-bottom:14px;display:flex;justify-content:space-between;}
.bars{display:flex;align-items:flex-end;gap:8px;height:96px;}
.bars i{flex:1;background:linear-gradient(180deg,var(--gold-0),rgba(227,184,102,.15));border-radius:4px 4px 0 0;display:block;}
.kpi-num{font-family:var(--serif);font-size:34px;color:var(--ink-0);}
.kpi-delta{font-family:var(--mono);font-size:12px;color:var(--ok);margin-top:6px;}

.bg-glow{position:absolute;border-radius:50%;filter:blur(90px);opacity:.22;pointer-events:none;z-index:0;}
.glow-gold{width:420px;height:420px;background:var(--gold-0);top:-120px;right:-60px;}
.glow-teal{width:360px;height:360px;background:var(--teal);bottom:-160px;left:-120px;opacity:.12;}

.grid-lines{position:absolute;inset:0;z-index:0;opacity:.35;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 60% 50% at 60% 20%,black,transparent);
}

/* ---------- marquee / trust strip ---------- */
.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:22px 0;overflow:hidden;}
.strip-track{display:flex;gap:64px;white-space:nowrap;animation:scroll-x 26s linear infinite;width:max-content;}
@keyframes scroll-x{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.strip-track span{font-family:var(--mono);font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);}
.strip-track span b{color:var(--ink-1);font-weight:500;}

/* ---------- generic section spacing ---------- */
.section{padding:120px 0;}
.section-tight{padding:80px 0;}
.section-alt{background:var(--bg-1);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}

/* ---------- expertise ---------- */
.expertise-list{border-top:1px solid var(--line);}
.expertise-row{
  display:grid;grid-template-columns:90px 1fr 1.2fr;gap:40px;
  padding:38px 0;border-bottom:1px solid var(--line);
  transition:background .3s;
}
.expertise-row:hover{background:rgba(255,255,255,.015);}
.expertise-num{font-family:var(--mono);color:var(--ink-3);font-size:14px;padding-top:6px;}
.expertise-row h3{font-size:23px;}
.expertise-row p{color:var(--ink-2);font-size:15px;max-width:480px;}
.expertise-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px;}
.expertise-tags span{font-family:var(--mono);font-size:11px;padding:5px 10px;border:1px solid var(--line-strong);border-radius:6px;color:var(--ink-2);}

/* ---------- stats ---------- */
.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius-l);overflow:hidden;}
.stat-card{background:var(--bg-1);padding:44px 36px;}
.stat-card b{display:block;font-family:var(--serif);font-size:44px;color:var(--gold-0);letter-spacing:-0.02em;}
.stat-card p{margin-top:10px;font-size:14.5px;color:var(--ink-2);}
.stat-card span{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);margin-top:16px;}

/* ---------- competencies ---------- */
.chip-cloud{display:flex;flex-wrap:wrap;gap:12px;}
.chip-cloud span{
  padding:11px 18px;border-radius:999px;border:1px solid var(--line-strong);
  font-size:13.5px;color:var(--ink-1);background:var(--bg-1);
  transition:.3s;
}
.chip-cloud span:hover{border-color:var(--gold-1);color:var(--gold-0);transform:translateY(-2px);}

/* ---------- projects ---------- */
.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.project-card{
  background:linear-gradient(165deg,var(--bg-2),var(--bg-1));
  border:1px solid var(--line);border-radius:var(--radius-l);
  padding:32px;display:flex;flex-direction:column;height:100%;
  transition:transform .4s var(--ease),border-color .4s;
}
.project-card:hover{transform:translateY(-6px);border-color:var(--line-strong);}
.project-icon{width:44px;height:44px;border-radius:12px;background:var(--gold-dim);display:flex;align-items:center;justify-content:center;margin-bottom:24px;}
.project-icon svg{width:22px;height:22px;color:var(--gold-0);}
.project-card h3{font-size:19px;margin-bottom:12px;}
.project-card p{color:var(--ink-2);font-size:14.5px;flex:1;}
.project-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:22px;}
.project-tags span{font-family:var(--mono);font-size:10.5px;padding:5px 9px;border-radius:5px;background:rgba(255,255,255,.04);color:var(--ink-2);}

/* ---------- services ---------- */
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch;}
.price-card{
  border:1px solid var(--line);border-radius:var(--radius-l);padding:38px 30px;
  background:var(--bg-1);display:flex;flex-direction:column;position:relative;
}
.price-card.featured{border-color:var(--gold-1);background:linear-gradient(165deg,rgba(227,184,102,.09),var(--bg-1));}
.price-tag{position:absolute;top:-13px;right:28px;background:var(--gold-0);color:#1a1305;font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;padding:5px 12px;border-radius:999px;font-weight:600;}
.price-card h3{font-size:21px;margin-bottom:6px;}
.price-card .price{font-family:var(--serif);font-size:36px;color:var(--ink-0);margin:18px 0 6px;}
.price-card .price span{font-family:var(--sans);font-size:13px;color:var(--ink-3);}
.price-card>p{color:var(--ink-2);font-size:14px;margin-bottom:26px;}
.price-list{margin-bottom:30px;flex:1;}
.price-list li{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--ink-1);padding:9px 0;border-top:1px solid var(--line);}
.price-list li:first-child{border-top:none;}
.price-list svg{width:15px;height:15px;color:var(--teal);flex-shrink:0;margin-top:3px;}

.process-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.step{padding:28px 0;border-top:1px solid var(--line-strong);}
.step b{font-family:var(--mono);color:var(--gold-0);font-size:13px;}
.step h4{margin:14px 0 8px;font-size:17px;}
.step p{font-size:13.5px;color:var(--ink-2);}

/* ---------- data hub ---------- */
.hub-panel{
  border:1px solid var(--line-strong);border-radius:var(--radius-l);
  background:var(--bg-1);overflow:hidden;
}
.hub-toolbar{display:flex;align-items:center;justify-content:space-between;padding:16px 22px;border-bottom:1px solid var(--line);background:var(--bg-2);flex-wrap:wrap;gap:12px;}
.hub-toolbar .dots{display:flex;gap:6px;}
.hub-toolbar .dots i{width:10px;height:10px;border-radius:50%;background:var(--ink-3);opacity:.5;}
.hub-body{display:grid;grid-template-columns:260px 1fr;min-height:440px;}
.hub-sidebar{border-right:1px solid var(--line);padding:22px;background:var(--bg-2);}
.hub-sidebar h4{font-size:13px;color:var(--ink-2);text-transform:uppercase;letter-spacing:.08em;font-family:var(--mono);margin-bottom:16px;}
.hub-sidebar .drop{border:1.5px dashed var(--line-strong);border-radius:var(--radius-m);padding:22px 14px;text-align:center;font-size:13px;color:var(--ink-3);cursor:pointer;transition:.3s;}
.hub-sidebar .drop:hover{border-color:var(--gold-1);color:var(--gold-0);}
.hub-sidebar .samples{margin-top:18px;display:flex;flex-direction:column;gap:8px;}
.hub-sidebar .samples button{text-align:left;padding:10px 12px;border-radius:8px;font-size:13px;color:var(--ink-1);border:1px solid var(--line);}
.hub-sidebar .samples button:hover{border-color:var(--gold-1);color:var(--gold-0);}
.hub-main{padding:22px;display:flex;flex-direction:column;gap:16px;}
.hub-main textarea{
  width:100%;min-height:110px;background:var(--bg-0);border:1px solid var(--line-strong);border-radius:var(--radius-m);
  padding:16px;font-family:var(--mono);font-size:13.5px;color:var(--ink-0);resize:vertical;
}
.hub-main textarea:focus{outline:none;border-color:var(--gold-1);}
.hub-run-row{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;}
.hub-status{font-family:var(--mono);font-size:12px;color:var(--ink-3);}
.hub-results{border:1px solid var(--line);border-radius:var(--radius-m);overflow:auto;max-height:280px;background:var(--bg-0);}
.hub-results table{width:100%;border-collapse:collapse;font-size:12.5px;font-family:var(--mono);}
.hub-results th{position:sticky;top:0;background:var(--bg-2);text-align:left;padding:10px 14px;color:var(--gold-0);border-bottom:1px solid var(--line-strong);white-space:nowrap;}
.hub-results td{padding:9px 14px;border-bottom:1px solid var(--line);color:var(--ink-1);white-space:nowrap;}
.hub-results tr:last-child td{border-bottom:none;}
.hub-empty{padding:40px;text-align:center;color:var(--ink-3);font-size:13.5px;}

/* ---------- quick analysis: tabs, stat tiles, insights, charts ---------- */
.hub-tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin:-22px -22px 4px;padding:0 22px;}
.hub-tab{padding:14px 6px;margin-right:22px;font-size:13.5px;color:var(--ink-3);border-bottom:2px solid transparent;transition:color .25s,border-color .25s;}
.hub-tab:hover{color:var(--ink-1);}
.hub-tab.active{color:var(--ink-0);border-bottom-color:var(--gold-0);}
.hub-tab-panel{display:flex;flex-direction:column;gap:16px;}

.mini-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius-m);overflow:hidden;}
.mini-stat{background:var(--bg-2);padding:16px 18px;}
.mini-stat b{display:block;font-family:var(--serif);font-size:24px;color:var(--gold-0);letter-spacing:-0.01em;}
.mini-stat p{margin-top:4px;font-size:12px;color:var(--ink-2);}

.insight-list{display:flex;flex-direction:column;gap:2px;}
.insight-list li{display:flex;gap:12px;align-items:flex-start;padding:12px 4px;border-top:1px solid var(--line);font-size:13.5px;color:var(--ink-1);line-height:1.55;}
.insight-list li:first-child{border-top:none;}
.insight-list li i{flex-shrink:0;width:6px;height:6px;border-radius:50%;background:var(--gold-0);margin-top:7px;}

.chart-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:16px;}
.chart-card{border:1px solid var(--line);border-radius:var(--radius-m);background:var(--bg-2);padding:20px;}
.chart-card-head h4{font-size:14.5px;color:var(--ink-0);font-family:var(--sans);font-weight:600;margin-bottom:3px;}
.chart-card-head p{font-size:12px;color:var(--ink-3);margin-bottom:8px;}
.chart-svg{width:100%;height:auto;display:block;overflow:visible;}
.chart-gridline{stroke:var(--line);stroke-width:1;}
.chart-value-label{font-family:var(--mono);font-size:9.5px;fill:var(--ink-1);}
.chart-axis-label{font-family:var(--mono);font-size:9px;fill:var(--ink-3);}
.chart-bar{transition:opacity .2s;}
.chart-hit{cursor:pointer;}
.chart-caption{display:flex;align-items:center;gap:8px;margin-top:10px;font-family:var(--mono);font-size:11px;color:var(--ink-3);}
.chart-caption i{width:8px;height:8px;border-radius:50%;background:var(--gold-0);display:block;}

.chart-tooltip{
  position:fixed;z-index:200;pointer-events:none;
  background:var(--bg-3);border:1px solid var(--line-strong);border-radius:var(--radius-s);
  padding:9px 12px;box-shadow:0 12px 28px -8px rgba(0,0,0,.6);
  opacity:0;transform:translateY(4px);transition:opacity .15s,transform .15s;
  max-width:220px;
}
.chart-tooltip.show{opacity:1;transform:translateY(0);}
.chart-tooltip .ct-value{font-family:var(--mono);font-size:14px;font-weight:600;color:var(--ink-0);}
.chart-tooltip .ct-label{font-size:11.5px;color:var(--ink-3);margin-top:2px;word-break:break-word;}

.roadmap-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius-l);overflow:hidden;margin-top:28px;}
.roadmap-item{background:var(--bg-1);padding:26px;}
.roadmap-item .status{font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;padding:4px 10px;border-radius:999px;display:inline-block;margin-bottom:14px;}
.status-live{background:rgba(127,208,160,.14);color:var(--ok);}
.status-beta{background:var(--gold-dim);color:var(--gold-0);}
.status-soon{background:rgba(139,150,179,.14);color:var(--ink-2);}
.roadmap-item h4{font-size:16px;margin-bottom:8px;}
.roadmap-item p{font-size:13.5px;color:var(--ink-2);}

/* ---------- blog ---------- */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.post-card{border:1px solid var(--line);border-radius:var(--radius-l);overflow:hidden;background:var(--bg-1);transition:transform .4s var(--ease),border-color .4s;display:flex;flex-direction:column;}
.post-card:hover{transform:translateY(-6px);border-color:var(--line-strong);}
.post-thumb{height:150px;position:relative;background:linear-gradient(150deg,var(--bg-3),var(--bg-2));display:flex;align-items:center;justify-content:center;overflow:hidden;}
.post-thumb svg{width:56px;height:56px;color:var(--line-strong);}
.post-thumb::after{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:24px 24px;opacity:.5;}
.post-body{padding:26px;flex:1;display:flex;flex-direction:column;}
.post-meta{font-family:var(--mono);font-size:11px;color:var(--ink-3);text-transform:uppercase;letter-spacing:.06em;margin-bottom:12px;}
.post-body h3{font-size:18.5px;margin-bottom:10px;}
.post-body p{font-size:14px;color:var(--ink-2);flex:1;}
.post-read{margin-top:18px;font-size:13px;color:var(--gold-0);display:flex;align-items:center;gap:6px;}

.article-header{padding:170px 0 60px;border-bottom:1px solid var(--line);}
.article-header .post-meta{margin-bottom:20px;}
.article-header h1{font-size:clamp(30px,4.4vw,48px);line-height:1.15;max-width:820px;}
.article-body{max-width:720px;margin:0 auto;padding:70px 32px;font-size:17px;line-height:1.85;color:var(--ink-1);}
.article-body h2{font-size:26px;margin:44px 0 18px;color:var(--ink-0);}
.article-body h3{font-size:20px;margin:34px 0 14px;color:var(--ink-0);}
.article-body p{margin-bottom:20px;}
.article-body ul,.article-body ol{margin:0 0 22px 22px;}
.article-body li{margin-bottom:10px;}
.article-body blockquote{border-left:2px solid var(--gold-1);padding-left:22px;margin:28px 0;color:var(--ink-0);font-family:var(--serif);font-size:20px;font-style:italic;}
.article-body code{font-family:var(--mono);font-size:14.5px;background:var(--bg-2);padding:2px 7px;border-radius:5px;color:var(--gold-0);}
.article-body pre{background:var(--bg-1);border:1px solid var(--line);border-radius:var(--radius-m);padding:20px;overflow-x:auto;margin-bottom:22px;}
.article-body pre code{background:none;padding:0;color:var(--ink-0);}

/* ---------- about ---------- */
.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:start;}
.about-photo{border-radius:var(--radius-l);border:1px solid var(--line-strong);aspect-ratio:4/5;background:linear-gradient(160deg,var(--bg-3),var(--bg-1));display:flex;align-items:flex-end;justify-content:center;position:relative;overflow:hidden;}
.about-photo img{width:100%;height:100%;object-fit:cover;object-position:top center;}
.timeline{border-left:1px solid var(--line-strong);margin-top:34px;padding-left:28px;}
.timeline-item{position:relative;padding-bottom:32px;}
.timeline-item::before{content:"";position:absolute;left:-33px;top:4px;width:9px;height:9px;border-radius:50%;background:var(--gold-0);box-shadow:0 0 0 4px var(--bg-0);}
.timeline-item b{font-family:var(--mono);font-size:12px;color:var(--gold-0);letter-spacing:.06em;}
.timeline-item h4{font-size:16.5px;margin:6px 0;}
.timeline-item p{font-size:14px;color:var(--ink-2);}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;}
.contact-card{border:1px solid var(--line);border-radius:var(--radius-l);padding:30px;background:var(--bg-1);display:flex;gap:18px;align-items:flex-start;margin-bottom:16px;}
.contact-card .ic{width:42px;height:42px;border-radius:11px;background:var(--gold-dim);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.contact-card .ic svg{width:20px;height:20px;color:var(--gold-0);}
.contact-card h4{font-size:15px;color:var(--ink-0);margin-bottom:4px;}
.contact-card p{font-size:14.5px;color:var(--ink-2);}
.contact-card a:hover{color:var(--gold-0);}

.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px;}
.field{display:flex;flex-direction:column;gap:8px;}
.field label{font-size:12.5px;font-family:var(--mono);text-transform:uppercase;letter-spacing:.06em;color:var(--ink-3);}
.field input,.field textarea,.field select{
  background:var(--bg-1);border:1px solid var(--line-strong);border-radius:var(--radius-s);
  padding:13px 15px;font-size:14.5px;color:var(--ink-0);
}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--gold-1);}
.field textarea{min-height:130px;resize:vertical;}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--line);padding:70px 0 34px;background:var(--bg-1);}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:50px;}
.footer-brand p{color:var(--ink-2);font-size:14px;margin-top:16px;max-width:280px;}
.footer-col h5{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);margin-bottom:18px;}
.footer-col a,.footer-col span{display:block;color:var(--ink-2);font-size:14px;margin-bottom:12px;transition:color .25s;}
.footer-col a:hover{color:var(--gold-0);}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:28px;border-top:1px solid var(--line);flex-wrap:wrap;gap:12px;}
.footer-bottom p{font-size:13px;color:var(--ink-3);}
.footer-legal{display:flex;gap:24px;}
.footer-legal a{font-size:13px;color:var(--ink-3);}
.footer-legal a:hover{color:var(--gold-0);}

/* ---------- reveal-on-scroll ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s var(--ease),transform .8s var(--ease);}
.reveal.in{opacity:1;transform:translateY(0);}

/* ---------- back-to-top ---------- */
.to-top{position:fixed;bottom:28px;right:28px;width:46px;height:46px;border-radius:50%;background:var(--bg-2);border:1px solid var(--line-strong);display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:.35s;z-index:90;}
.to-top.show{opacity:1;pointer-events:auto;}
.to-top:hover{border-color:var(--gold-1);}
.to-top svg{width:18px;height:18px;color:var(--ink-1);}

/* ---------- responsive ---------- */
@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr;}
  .hero-visual{height:320px;margin-top:20px;}
  .about-grid{grid-template-columns:1fr;}
  .project-grid,.pricing-grid,.post-grid{grid-template-columns:repeat(2,1fr);}
  .process-steps{grid-template-columns:repeat(2,1fr);}
  .stats-grid{grid-template-columns:1fr;}
  .roadmap-strip{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .hub-body{grid-template-columns:1fr;}
  .contact-grid{grid-template-columns:1fr;}
}
@media (max-width:760px){
  .nav-links{position:fixed;top:64px;left:16px;right:16px;background:var(--bg-1);border:1px solid var(--line-strong);border-radius:var(--radius-l);flex-direction:column;align-items:flex-start;padding:22px;gap:6px;transform:translateY(-12px);opacity:0;pointer-events:none;transition:.3s;}
  .nav-links.open{transform:translateY(0);opacity:1;pointer-events:auto;}
  .nav-links a{padding:10px 0;width:100%;}
  .nav-toggle{display:flex;}
  .nav-cta .btn-ghost{display:none;}
  .expertise-row{grid-template-columns:1fr;gap:12px;}
  .project-grid,.pricing-grid,.post-grid,.process-steps,.form-row{grid-template-columns:1fr;}
  .hero-meta{gap:22px;}
  .footer-grid{grid-template-columns:1fr;}
  .section{padding:80px 0;}
  .hero{padding:140px 0 80px;}
}