:root {
    --bg: #0a0e1a;
    --bg2: #0f1424;
    --bg3: #141a2e;
    --card: #131a2e;
    --elevated: #1a2240;
    --accent: #3b82f6;
    --accent2: #60a5fa;
    --accent-glow: rgba(59,130,246,.15);
    --gold: #f59e0b;
    --green: #10b981;
    --purple: #8b5cf6;
    --pink: #ec4899;
    --cyan: #06b6d4;
    --text: #f1f5f9;
    --text2: #94a3b8;
    --text3: #64748b;
    --border: rgba(255,255,255,0.08);
    --border-a: rgba(59,130,246,0.2);
    --glow: rgba(59,130,246,0.06);
    --font: 'Inter', -apple-system, sans-serif;
    --font-display: 'Plus Jakarta Sans', sans-serif;
    --font-handwritten: 'Caveat', cursive;
    --mono: 'JetBrains Mono', monospace;
    --r: 14px;
    --r-lg: 22px;
    --shadow-sm: 0 2px 8px rgba(0,0,0,.2), 0 1px 3px rgba(0,0,0,.1);
    --shadow-md: 0 8px 32px rgba(0,0,0,.3), 0 4px 12px rgba(0,0,0,.15);
    --shadow-lg: 0 20px 60px rgba(0,0,0,.4), 0 8px 24px rgba(0,0,0,.2);
    --transition: all .25s cubic-bezier(.4,0,.2,1);
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.7;overflow-x:hidden;-webkit-font-smoothing:antialiased;font-size:.95rem}
.container{max-width:1140px;margin:0 auto;padding:0 32px}
a{color:inherit;text-decoration:none}

/* ── Cross-browser touch/tap reliability (iOS Safari, iOS/Android Chrome, desktop) ──
   iOS only fires delegated click events on non-interactive elements when they have
   cursor:pointer. touch-action:manipulation removes the 300ms tap delay so pills,
   modals, buttons and links respond to a single tap on every browser. */
a,button,[role="button"],.clickable,.page-dot,.ctab,.nav-toggle,.modal-close,.tab-btn{touch-action:manipulation;-webkit-tap-highlight-color:transparent}
.clickable{cursor:pointer}

/* NAV */
.navbar{position:fixed;top:0;left:0;right:0;z-index:100;padding:18px 0;transition:var(--transition)}
.navbar.scrolled{background:rgba(10,14,26,.96);backdrop-filter:blur(20px) saturate(1.4);border-bottom:1px solid var(--border);padding:12px 0;box-shadow:0 4px 24px rgba(0,0,0,.3)}
.nav-container{max-width:1140px;margin:0 auto;padding:0 32px;display:flex;align-items:center;justify-content:space-between}
.nav-logo{display:flex;align-items:center;gap:12px}
.logo-mark{width:36px;height:36px;background:linear-gradient(135deg,var(--accent),var(--purple));border-radius:10px;display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:800;font-size:1rem;color:#fff;box-shadow:0 2px 12px rgba(59,130,246,.2)}
.logo-text{font-family:var(--font-display);font-size:.8rem;font-weight:700;letter-spacing:2px;color:var(--text2)}
.nav-menu{display:flex;gap:4px;list-style:none;align-items:center}
.nav-link{font-size:.82rem;font-weight:500;color:var(--text2);padding:9px 18px;border-radius:10px;transition:var(--transition)}
.nav-link:hover{color:var(--text);background:rgba(255,255,255,.05)}
.nav-cta{background:var(--accent)!important;color:#fff!important;border-radius:10px;font-weight:600!important;box-shadow:0 2px 12px rgba(59,130,246,.25)}
.nav-cta:hover{box-shadow:0 4px 20px rgba(59,130,246,.35)!important;transform:translateY(-1px)}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer}
.nav-toggle span{width:22px;height:2px;background:var(--text);border-radius:2px;transition:var(--transition)}

/* COVER */
.cover{height:100vh;height:100dvh;display:flex;align-items:center;justify-content:center;position:relative;padding:80px 32px 20px;overflow:hidden}
.cover-bg{position:absolute;inset:0;overflow:hidden;pointer-events:none}
.grid-overlay{position:absolute;inset:0;background-image:linear-gradient(rgba(59,130,246,.02) 1px,transparent 1px),linear-gradient(90deg,rgba(59,130,246,.02) 1px,transparent 1px);background-size:72px 72px;mask-image:radial-gradient(ellipse at center,#000 20%,transparent 65%)}
.orb{position:absolute;border-radius:50%;filter:blur(140px)}
.o1{width:700px;height:700px;background:radial-gradient(circle,rgba(59,130,246,.1),transparent);top:-5%;left:-15%;animation:fl 22s ease-in-out infinite}
.o2{width:550px;height:550px;background:radial-gradient(circle,rgba(139,92,246,.07),transparent);bottom:5%;right:-10%;animation:fl 26s ease-in-out infinite reverse}
.o3{width:350px;height:350px;background:radial-gradient(circle,rgba(245,158,11,.04),transparent);top:40%;left:55%;animation:fl 18s ease-in-out infinite}
@keyframes fl{0%,100%{transform:translate(0,0)}50%{transform:translate(30px,-25px)}}
.cover-content{position:relative;z-index:2;max-width:1000px;text-align:center;width:100%;display:flex;flex-direction:column;align-items:center;gap:20px}
.cover-intro{margin-bottom:0}
.cover-hello{font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:4px;color:var(--accent2);margin-bottom:10px;opacity:.9}
.cover-name{font-family:var(--font-display);font-size:clamp(2.4rem,5.5vw,3.8rem);font-weight:800;letter-spacing:-2px;background:linear-gradient(135deg,#ffffff 0%,#e2e8f0 60%,var(--accent2) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1.1;margin-bottom:10px}
.cover-tagline{font-family:var(--font-display);font-size:.95rem;color:var(--text2);max-width:700px;margin:0 auto;line-height:1.6;letter-spacing:-.1px;font-weight:500}

/* Capabilities & Leadership (see snake section below) */

/* Proof */
.cover-proof{display:flex;flex-direction:column;align-items:center;gap:10px}
.proof-label{font-size:.65rem;font-weight:600;text-transform:uppercase;letter-spacing:4px;color:var(--text3)}
.proof-logos{display:flex;gap:10px;align-items:center;flex-wrap:wrap;justify-content:center}
.proof-item{font-size:.75rem;font-weight:600;color:var(--text2);letter-spacing:.2px;padding:7px 16px;background:rgba(255,255,255,.02);border:1px solid var(--border);border-radius:50px;transition:var(--transition)}
.proof-item:hover{border-color:var(--accent);color:var(--text);background:rgba(59,130,246,.04);transform:translateY(-1px)}

/* SECTIONS */
.section{padding:80px 0}
.section:nth-child(even){background:var(--bg2)}
.section-header{text-align:center;margin-bottom:40px}
.section-header-compact{margin-bottom:24px}
.section-header-compact .tag{margin-bottom:12px;padding:6px 16px}
.section-header-compact .subtitle{margin-top:8px}
.tag{display:inline-block;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:3px;color:var(--accent2);background:rgba(59,130,246,.06);border:1px solid var(--border-a);padding:8px 20px;border-radius:50px;margin-bottom:18px}
.section-header h2{font-family:var(--font-display);font-size:clamp(2rem,4.5vw,2.8rem);font-weight:800;letter-spacing:-1.2px}
.subtitle{font-size:.9rem;color:var(--text3);margin-top:12px;letter-spacing:.1px;max-width:600px;margin-left:auto;margin-right:auto}

/* TABS */
.comp-tabs{display:flex;justify-content:center;gap:8px;margin-bottom:32px;flex-wrap:wrap;position:sticky;top:64px;z-index:50;background:var(--bg);padding:12px 0;border-bottom:1px solid var(--border);margin-left:-32px;margin-right:-32px;padding-left:32px;padding-right:32px}
[data-theme="light"] .comp-tabs{background:var(--bg)}
.ctab{padding:11px 24px;background:var(--card);border:1px solid var(--border);border-radius:50px;color:var(--text2);font-size:.8rem;font-weight:600;cursor:pointer;transition:var(--transition);font-family:var(--font)}
.ctab:hover{border-color:var(--accent);color:var(--accent2);background:rgba(59,130,246,.04)}
.ctab.active{background:var(--accent);border-color:var(--accent);color:#fff;box-shadow:0 4px 20px rgba(59,130,246,.3)}
.tab-panel{display:none;animation:fadeUp .4s cubic-bezier(.4,0,.2,1)}.tab-panel.active{display:block}
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
.panel-card{background:var(--card);border:1px solid var(--border);border-radius:var(--r-lg);padding:44px;box-shadow:var(--shadow-sm)}
.panel-header-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:32px;flex-wrap:wrap;gap:12px}
.panel-badge{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;color:var(--text3);background:rgba(255,255,255,.04);border:1px solid var(--border);padding:7px 16px;border-radius:50px}
.panel-instruction{font-size:.8rem;color:var(--text3)}

/* DATA ENGINEERING FLOW */
.de-flow{margin-bottom:24px}
.de-flow-track{display:flex;align-items:stretch;gap:0;overflow-x:auto;padding:12px 0}
.de-stage{flex:1;min-width:150px;background:var(--elevated);border:1px solid var(--border);border-radius:var(--r);padding:20px 14px;cursor:pointer;transition:all .3s;display:flex;flex-direction:column;position:relative}
.de-stage:hover{border-color:var(--accent);transform:translateY(-4px);box-shadow:0 8px 24px rgba(59,130,246,.12)}
.de-stage-header{display:flex;align-items:center;gap:8px;margin-bottom:12px}
.de-num{font-family:var(--mono);font-size:.65rem;font-weight:700;color:var(--accent);background:rgba(59,130,246,.1);border:1px solid rgba(59,130,246,.2);width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center}
.de-stage-title{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--text2)}
.de-stage-body{flex:1;display:flex;flex-direction:column;gap:4px;margin-bottom:12px}
.de-tech-row{display:flex;flex-wrap:wrap;gap:4px}
.de-tech{padding:3px 8px;border-radius:4px;font-size:.64rem;font-weight:600;border:1px solid var(--border);color:var(--text2);background:rgba(255,255,255,.02)}
.de-tech.kafka{border-color:rgba(16,185,129,.3);color:#6ee7b7}
.de-tech.cdc{border-color:rgba(139,92,246,.3);color:#c4b5fd}
.de-tech.api{border-color:rgba(59,130,246,.3);color:var(--accent2)}
.de-tech.spark{border-color:rgba(245,158,11,.3);color:#fcd34d}
.de-tech.dbt{border-color:rgba(236,72,153,.3);color:#f9a8d4}
.de-tech.sql{border-color:rgba(59,130,246,.3);color:var(--accent2)}
.de-tech.snow{border-color:rgba(6,182,212,.3);color:#67e8f9}
.de-tech.bq{border-color:rgba(59,130,246,.3);color:var(--accent2)}
.de-tech.delta{border-color:rgba(239,68,68,.3);color:#fca5a5}
.de-tech.bi{border-color:rgba(245,158,11,.3);color:#fcd34d}
.de-metrics{margin-top:auto;padding-top:8px;border-top:1px solid var(--border)}
.de-metrics span{font-size:.65rem;font-weight:700;color:var(--green);font-family:var(--mono)}
.de-arrow{display:flex;align-items:center;width:28px;flex-shrink:0;position:relative}
.de-arrow-line{width:100%;height:2px;background:linear-gradient(90deg,var(--accent),rgba(59,130,246,.3))}
.de-arrow-head{position:absolute;right:0;border-left:6px solid var(--accent);border-top:4px solid transparent;border-bottom:4px solid transparent}
.de-orchestration{margin-top:16px;padding:16px 20px;background:rgba(16,185,129,.03);border:1px solid rgba(16,185,129,.15);border-radius:var(--r);display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.de-orch-label{font-size:.65rem;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;color:var(--green);flex-shrink:0}
.de-orch-items{display:flex;flex-wrap:wrap;gap:6px}
.de-orch-items span{padding:4px 10px;background:rgba(16,185,129,.06);border:1px solid rgba(16,185,129,.2);border-radius:50px;font-size:.68rem;color:#6ee7b7;font-weight:500}
.pipe-stack{display:flex;flex-wrap:wrap;gap:8px;padding-top:20px;border-top:1px solid var(--border)}
.pipe-stack span{padding:5px 14px;background:rgba(255,255,255,.02);border:1px solid var(--border);border-radius:6px;font-size:.72rem;color:var(--text2);font-weight:500}

/* DWH */
/* Lakehouse Diagram */
.lakehouse-diagram{margin-bottom:28px}
.lh-title{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:2px;color:var(--text3);margin-bottom:20px;text-align:center}
.lh-flow{display:flex;align-items:stretch;gap:0;overflow-x:auto;padding:8px 0}
.lh-section{flex:1;min-width:100px;background:var(--elevated);border:1px solid var(--border);border-radius:var(--r);padding:16px 12px;display:flex;flex-direction:column;align-items:center;text-align:center}
.lh-section-label{font-size:.6rem;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;color:var(--text3);margin-bottom:10px}
.lh-nodes{display:flex;flex-wrap:wrap;justify-content:center;gap:4px}
.lh-nodes span{padding:3px 8px;background:rgba(255,255,255,.03);border:1px solid var(--border);border-radius:50px;font-size:.62rem;color:var(--text2)}
.lh-section.lh-lakehouse{border-color:rgba(139,92,246,.25);background:rgba(139,92,246,.03)}
.lh-section.lh-warehouse{border-color:rgba(59,130,246,.25);background:rgba(59,130,246,.03)}
.lh-layers{display:flex;flex-direction:column;gap:6px;width:100%;margin-bottom:10px}
.lh-layer{display:flex;align-items:center;gap:8px;padding:6px 10px;background:rgba(255,255,255,.02);border:1px solid var(--border);border-radius:6px;font-size:.64rem;color:var(--text2);text-align:left}
.lh-layer.bronze{border-color:rgba(245,158,11,.2)}
.lh-layer.silver{border-color:rgba(148,163,184,.2)}
.lh-layer.gold{border-color:rgba(245,158,11,.3)}
.lh-dot{width:6px;height:6px;border-radius:50%;flex-shrink:0}
.lh-layer.bronze .lh-dot{background:#cd7f32}
.lh-layer.silver .lh-dot{background:#94a3b8}
.lh-layer.gold .lh-dot{background:var(--gold)}
.lh-engine-tags{display:flex;flex-wrap:wrap;justify-content:center;gap:4px}
.lh-engine-tags span{padding:2px 7px;border-radius:50px;font-size:.58rem;color:#c4b5fd;background:rgba(139,92,246,.08);border:1px solid rgba(139,92,246,.15)}
.lh-connector{display:flex;align-items:center;width:20px;flex-shrink:0;position:relative}
.lh-connector-line{width:100%;height:2px;background:linear-gradient(90deg,var(--accent),rgba(59,130,246,.3))}
.lh-connector-arrow{position:absolute;right:0;border-left:5px solid var(--accent);border-top:3px solid transparent;border-bottom:3px solid transparent}
.dwh-section-divider{height:1px;background:linear-gradient(90deg,transparent,var(--border),transparent);margin:28px 0}
.dwh-subtitle{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:2px;color:var(--text3);margin-bottom:20px;text-align:center}

.dwh-v2{display:grid;grid-template-columns:1fr 180px;gap:20px;align-items:start}
.dwh-main{display:flex;flex-direction:column;gap:0}
.dwh-zone{padding:16px 20px;background:var(--elevated);border:1px solid var(--border);border-radius:var(--r);cursor:pointer;transition:all .3s}
.dwh-zone:hover{border-color:var(--accent);transform:scale(1.01)}
.dz-header h5{font-size:.8rem;font-weight:700;color:var(--text);margin-bottom:8px}
.dz-items{display:flex;flex-wrap:wrap;gap:6px}
.dz-items span{padding:3px 10px;background:rgba(255,255,255,.03);border:1px solid var(--border);border-radius:50px;font-size:.68rem;color:var(--text2)}
.dwh-flow-arrow{display:flex;align-items:center;justify-content:center;height:24px}
.dfa-line{width:2px;height:100%;background:linear-gradient(180deg,var(--accent),rgba(59,130,246,.2))}
.dwh-pillars{display:flex;flex-direction:column;gap:12px}
.dwh-pillar{padding:18px 14px;background:var(--elevated);border:1px solid var(--border);border-radius:var(--r);cursor:pointer;transition:all .3s;text-align:center}
.dwh-pillar:hover{border-color:var(--gold)}
.dwh-pillar h6{font-size:.78rem;font-weight:700;color:var(--gold);margin-bottom:4px}
.dwh-pillar p{font-size:.66rem;color:var(--text3);line-height:1.4}

/* CLOUD */
.cloud-grid-v2{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px}
.cloud-card-v2{padding:24px;background:var(--elevated);border:1px solid var(--border);border-radius:var(--r);cursor:pointer;transition:all .3s}
.cloud-card-v2:hover{border-color:var(--accent);transform:translateY(-3px);box-shadow:0 12px 32px rgba(0,0,0,.3)}
.cc-logo-icon{width:56px;height:56px;background:rgba(255,255,255,.04);border-radius:12px;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;margin-bottom:14px;padding:8px}
.cc-logo-icon img{width:36px;height:36px;object-fit:contain}
.cloud-card-v2 h4{font-size:.95rem;font-weight:700;margin-bottom:12px}
.cc-services{display:flex;flex-wrap:wrap;gap:6px}
.cc-services span{padding:4px 10px;background:rgba(255,255,255,.03);border:1px solid var(--border);border-radius:50px;font-size:.68rem;color:var(--text2)}

/* AI */
.ai-domains{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:24px}
.ai-domain{padding:22px;background:var(--elevated);border:1px solid var(--border);border-radius:var(--r);cursor:pointer;transition:var(--transition);position:relative;overflow:hidden}
.ai-domain:hover{border-color:var(--purple);transform:translateY(-4px);box-shadow:0 12px 32px rgba(139,92,246,.12)}
.aid-icon{width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;margin-bottom:12px}
.aid-icon.purple{background:rgba(139,92,246,.1);color:#c4b5fd}
.aid-icon.blue{background:rgba(59,130,246,.1);color:var(--accent2)}
.aid-icon.green{background:rgba(16,185,129,.1);color:#6ee7b7}
.aid-icon.gold{background:rgba(245,158,11,.1);color:#fcd34d}
.aid-icon.pink{background:rgba(236,72,153,.1);color:#f9a8d4}
.aid-icon.cyan{background:rgba(6,182,212,.1);color:#67e8f9}
.ai-domain h5{font-size:.85rem;font-weight:700;margin-bottom:4px}
.ai-domain p{font-size:.7rem;color:var(--text3);line-height:1.4;margin-bottom:10px}
.aid-tags{display:flex;flex-wrap:wrap;gap:4px}
.aid-tags span{padding:3px 8px;background:rgba(139,92,246,.06);border:1px solid rgba(139,92,246,.15);border-radius:50px;font-size:.62rem;color:#c4b5fd;font-weight:500}
.ai-stack-v2{display:flex;flex-wrap:wrap;gap:8px;padding-top:20px;border-top:1px solid var(--border)}
.ai-stack-v2 span{padding:5px 14px;background:rgba(139,92,246,.05);border:1px solid rgba(139,92,246,.15);border-radius:50px;font-size:.72rem;color:#c4b5fd;font-weight:500}

/* ANALYTICS V2 */
.panel-domain-highlight{display:flex;align-items:center;gap:8px;padding:6px 14px;background:rgba(16,185,129,.06);border:1px solid rgba(16,185,129,.2);border-radius:50px;font-size:.72rem;color:#6ee7b7}
.domain-pulse{width:8px;height:8px;background:var(--green);border-radius:50%;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(1.4)}}
.analytics-v2{display:flex;flex-direction:column;gap:28px}
.analytics-kpis{display:flex;justify-content:center;gap:24px;flex-wrap:wrap;margin-bottom:8px}
.akpi{display:flex;flex-direction:column;align-items:center;gap:6px}
.akpi-ring{position:relative;width:72px;height:72px;display:flex;align-items:center;justify-content:center}
.akpi-ring svg{width:72px;height:72px;transform:rotate(-90deg)}
.akpi-bg{fill:none;stroke:var(--border);stroke-width:2.5}
.akpi-fill{fill:none;stroke:var(--accent);stroke-width:2.5;stroke-linecap:round;transition:stroke-dasharray 1.5s ease}
.akpi-fill.green{stroke:var(--green)}
.akpi-fill.gold{stroke:var(--gold)}
.akpi-fill.purple{stroke:var(--purple)}
.akpi-val{position:absolute;font-family:var(--font-display);font-size:1rem;font-weight:800}
.akpi-label{font-size:.65rem;color:var(--text3);text-transform:uppercase;letter-spacing:.5px}
.analytics-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:24px}
.ag-section h5{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--text3);margin-bottom:14px}
.ag-bars{display:flex;flex-direction:column;gap:12px}
.ag-bar-item{display:flex;flex-direction:column;gap:5px}
.ag-bar-info{display:flex;justify-content:space-between;align-items:center}
.ag-bar-info span{font-size:.76rem;color:var(--text2)}
.ag-pct{font-family:var(--mono);font-size:.7rem;color:var(--accent2)}
.ag-bar-track{height:5px;background:rgba(255,255,255,.04);border-radius:4px;overflow:hidden}
.ag-bar-fill{height:100%;background:linear-gradient(90deg,var(--accent),var(--accent2));border-radius:4px;width:0;transition:width 1.5s cubic-bezier(.4,0,.2,1)}
.ag-tools{display:flex;flex-direction:column;gap:7px}
.ag-tool{display:flex;align-items:center;gap:10px;padding:9px 12px;background:rgba(255,255,255,.02);border:1px solid var(--border);border-radius:8px;transition:all .2s}
.ag-tool.active{border-color:var(--border-a);background:var(--glow)}
.ag-tool img,.agt-icon{flex-shrink:0}
.agt-name{font-size:.78rem;font-weight:600;color:var(--text2);flex:1}
.ag-tool.active .agt-name{color:var(--accent2)}
.agt-level{font-size:.65rem;color:var(--text3);font-family:var(--mono)}
.ag-highlights{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.ag-hl{padding:12px;background:var(--elevated);border:1px solid var(--border);border-radius:8px;text-align:center}
.ag-hl-num{display:block;font-family:var(--font-display);font-size:1.1rem;font-weight:800;color:var(--accent2);margin-bottom:2px}
.ag-hl span:last-child{font-size:.65rem;color:var(--text3)}

/* DOMAINS */
.domains-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.domain-card{padding:24px;background:var(--elevated);border:1px solid var(--border);border-radius:var(--r);cursor:pointer;transition:var(--transition);position:relative;overflow:hidden}
.domain-card:hover{border-color:var(--accent);transform:translateY(-4px);box-shadow:0 12px 32px rgba(59,130,246,.1)}
.dc-icon{font-size:1.6rem;margin-bottom:10px}
.dc-icon.current{position:relative}
.dc-icon.current::after{content:'';position:absolute;top:0;right:-6px;width:8px;height:8px;background:var(--green);border-radius:50%;animation:pulse 2s infinite}
.domain-card h5{font-size:.88rem;font-weight:700;margin-bottom:4px}
.dc-status{display:inline-block;font-size:.62rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--accent2);background:rgba(59,130,246,.08);border:1px solid var(--border-a);padding:2px 8px;border-radius:50px;margin-bottom:8px}
.dc-status.current{color:var(--green);background:rgba(16,185,129,.08);border-color:rgba(16,185,129,.2)}
.domain-card p{font-size:.74rem;color:var(--text3);line-height:1.5;margin-bottom:10px}
.dc-company{font-size:.7rem;font-weight:700;color:var(--text2)}

/* SNAKE TIMELINE */
.exp-section{background:linear-gradient(180deg,var(--bg),var(--bg2),var(--bg))}
.snake-timeline{position:relative;max-width:800px;margin:0 auto}
.snake-row{display:flex;padding:0 20px}
.snake-row.left-to-right{justify-content:flex-start}
.snake-row.right-to-left{justify-content:flex-end}
.snake-node{max-width:500px;width:100%}
.snake-curve{height:32px;position:relative;margin:0 20px}
.snake-curve::before{content:'';position:absolute;top:0;width:50%;height:100%;border:2px solid transparent}
.snake-curve.right::before{right:0;border-right:2px solid rgba(59,130,246,.15);border-bottom:2px solid rgba(59,130,246,.15);border-radius:0 0 40px 0}
.snake-curve.left::before{left:0;border-left:2px solid rgba(59,130,246,.15);border-bottom:2px solid rgba(59,130,246,.15);border-radius:0 0 0 40px}
.sn-year{font-size:.72rem;font-weight:600;color:var(--text3);font-family:var(--mono);margin-bottom:8px}
.sn-card{background:var(--card);border:1px solid var(--border);border-radius:var(--r);padding:20px;transition:var(--transition);position:relative;overflow:hidden}
.sn-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--accent),var(--cyan));opacity:0;transition:opacity .3s}
.sn-card:hover::before{opacity:1}
.sn-card:hover{border-color:var(--border-a);transform:translateY(-2px);box-shadow:0 8px 24px rgba(59,130,246,.08)}
.sn-card-header{display:flex;align-items:center;gap:14px;margin-bottom:12px}
.sn-logo{width:36px;height:36px;object-fit:contain;border-radius:8px;flex-shrink:0;filter:brightness(1.1)}
.sn-card h4{font-family:var(--font-display);font-size:1.1rem;font-weight:800;margin-bottom:2px}
.via{font-size:.8rem;font-weight:400;color:var(--text3)}
.sn-role{font-size:.82rem;color:var(--accent2);font-weight:600;margin-bottom:0;letter-spacing:.2px}
.sn-points{display:flex;flex-wrap:wrap;gap:8px;max-width:480px}
.sn-point{padding:6px 12px;background:var(--glow);border:1px solid var(--border-a);border-radius:8px;font-size:.72rem;font-weight:500;color:var(--accent2);cursor:pointer;transition:all .2s;line-height:1.3;text-align:left}
.sn-point:hover{background:var(--accent);color:#fff;border-color:var(--accent);transform:scale(1.05)}
.snake-node.current .sn-card{border-color:var(--border-a);box-shadow:0 0 40px rgba(59,130,246,.06)}

/* CREDENTIALS */
.cred-grid{display:grid;grid-template-columns:1fr 1.5fr;gap:20px}
.cred-box{background:var(--card);border:1px solid var(--border);border-radius:var(--r-lg);padding:24px}
.cred-title{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:2px;color:var(--accent2);margin-bottom:24px}
.edu-item{margin-bottom:18px;padding-bottom:18px;border-bottom:1px solid var(--border)}
.edu-item:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}
.edu-item strong{display:block;font-size:.92rem;font-weight:700;margin-bottom:4px}
.edu-item span{font-size:.8rem;color:var(--text3)}
.cert-list{display:flex;flex-direction:column;gap:11px}
.cert-row{display:flex;align-items:center;gap:10px}
.cert-dot{width:7px;height:7px;background:var(--gold);border-radius:50%;flex-shrink:0}
.cert-row strong{font-size:.84rem}
.cert-row span{font-size:.7rem;color:var(--text3);margin-left:4px}

/* CONNECT */
.connect-section{background:var(--bg2)}
.connect-wrap{display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:center}
.connect-left h2{font-family:var(--font-display);font-size:2rem;font-weight:800;letter-spacing:-.5px;margin-bottom:14px}
.connect-left p{font-size:.9rem;color:var(--text2);margin-bottom:28px;line-height:1.8}
.connect-channels{display:flex;flex-direction:column;gap:10px}
.channel-btn{display:flex;align-items:center;gap:12px;padding:14px 20px;background:var(--card);border:1px solid var(--border);border-radius:var(--r);font-size:.85rem;font-weight:600;color:var(--text2);transition:var(--transition)}
.channel-btn:hover{border-color:var(--accent);color:var(--text);transform:translateX(4px)}
.channel-btn.linkedin:hover{border-color:#0077b5;color:#0077b5}
.channel-btn.email:hover{border-color:var(--gold);color:var(--gold)}
.channel-btn.phone:hover{border-color:var(--green);color:var(--green)}
.connect-card{background:var(--card);border:1px solid var(--border);border-radius:var(--r-lg);padding:28px;display:flex;flex-direction:column;gap:14px}
.cc-item{display:flex;align-items:center;gap:10px;font-size:.85rem;color:var(--text2)}
.page-footer-text{font-size:.62rem;color:var(--text3);opacity:.5;text-align:center;margin-top:24px;letter-spacing:.2px}

/* MODAL */
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.8);backdrop-filter:blur(16px);z-index:9999;align-items:center;justify-content:center;padding:24px}
.modal-overlay.active{display:flex}
.modal{background:var(--bg2);border:1px solid var(--border);border-radius:var(--r-lg);padding:44px;max-width:700px;width:100%;max-height:90vh;overflow-y:auto;position:relative;animation:modalIn .3s ease;box-shadow:var(--shadow-lg)}
@keyframes modalIn{from{opacity:0;transform:scale(.95) translateY(10px)}to{opacity:1;transform:scale(1) translateY(0)}}
.modal-close{position:absolute;top:16px;right:20px;font-size:1.5rem;background:none;border:none;color:var(--text2);cursor:pointer;width:36px;height:36px;border-radius:8px;display:flex;align-items:center;justify-content:center;transition:all .2s}
.modal-close:hover{color:var(--text);background:rgba(255,255,255,.08)}
.modal-title{font-family:var(--font-display);font-size:1.4rem;font-weight:800;margin-bottom:24px;padding-right:40px;letter-spacing:-.5px}
.modal-body{font-size:.87rem;color:var(--text2);line-height:1.8}
.modal-body h4{font-size:.9rem;font-weight:700;color:var(--text);margin:24px 0 12px;padding-top:18px;border-top:1px solid var(--border);letter-spacing:.3px}
.modal-body h4:first-child{border-top:none;padding-top:0;margin-top:0}
.modal-body ul{padding-left:0;margin:12px 0;list-style:none}
.modal-body li{margin-bottom:10px;padding-left:20px;position:relative;line-height:1.7}
.modal-body li::before{content:'';position:absolute;left:0;top:10px;width:6px;height:6px;background:var(--accent);border-radius:50%}
.modal-body .modal-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:20px;padding-top:16px;border-top:1px solid var(--border)}
.modal-body .modal-tags span{padding:5px 12px;background:var(--glow);border:1px solid var(--border-a);border-radius:50px;font-size:.72rem;color:var(--accent2);font-weight:600}
.modal-body .modal-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:12px 0}
.modal-body .modal-grid-item{padding:12px;background:rgba(255,255,255,.02);border:1px solid var(--border);border-radius:8px}
.modal-body .modal-grid-item strong{display:block;font-size:.8rem;color:var(--accent2);margin-bottom:4px}
.modal-body .modal-grid-item span{font-size:.75rem;color:var(--text3);line-height:1.5}

/* RESPONSIVE */
@media(max-width:768px){
    .nav-menu{position:fixed;top:0;right:-100%;width:260px;height:100vh;background:var(--bg2);flex-direction:column;padding:80px 24px;transition:right .3s;border-left:1px solid var(--border)}
    .nav-menu.active{right:0}
    .nav-toggle{display:flex;z-index:101}
    .nav-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
    .nav-toggle.active span:nth-child(2){opacity:0}
    .nav-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}
    .leadership-bar{flex-wrap:wrap;gap:16px;padding:14px 20px}
    .comp-tabs{flex-direction:row;flex-wrap:nowrap;overflow-x:auto;gap:6px;justify-content:flex-start;padding:10px 16px;-webkit-overflow-scrolling:touch;scrollbar-width:none}
    .comp-tabs::-webkit-scrollbar{display:none}
    .ctab{white-space:nowrap;padding:8px 16px;font-size:.72rem;flex-shrink:0}
    .arch-grid,.ai-domains,.domains-grid{grid-template-columns:1fr}
    .lh-flow{flex-direction:column}
    .lh-connector{width:auto;height:16px;flex-direction:column;align-items:center}
    .lh-connector-line{width:2px;height:100%}
    .lh-connector-arrow{border-left:3px solid transparent;border-right:3px solid transparent;border-top:5px solid var(--accent);border-bottom:none;position:static}
    .cloud-grid-v2{grid-template-columns:1fr}
    .dwh-v2{grid-template-columns:1fr}
    .de-flow-track{flex-direction:column}
    .de-arrow{width:auto;height:20px;flex-direction:column;align-items:center}
    .de-arrow-line{width:2px;height:100%}
    .de-arrow-head{border-left:4px solid transparent;border-right:4px solid transparent;border-top:6px solid var(--accent);border-bottom:none;position:static}
    .analytics-kpis{gap:16px}
    .analytics-grid{grid-template-columns:1fr}
    .snake-row.left-to-right,.snake-row.right-to-left{justify-content:center}
    .cred-grid{grid-template-columns:1fr}
    .connect-wrap{grid-template-columns:1fr}
    .section{padding:72px 0}
    .panel-card{padding:24px}
}
@media(max-width:480px){
    .cover-name{font-size:2.6rem;letter-spacing:-1px}
    .domains-grid{grid-template-columns:1fr 1fr}
    .ai-domains{grid-template-columns:1fr 1fr}
}

/* ═══════════════════════════════════════════════════════════════
   TECHNICAL DIAGRAMS — NEW STYLES
   ═══════════════════════════════════════════════════════════════ */

/* Diagram Header & Impact */
.diagram-header{margin-bottom:24px}
.diagram-header h3{font-family:var(--font-display);font-size:1.5rem;font-weight:800;margin-bottom:6px;letter-spacing:-.5px}
.diagram-subtitle{font-size:.82rem;color:var(--text3);font-weight:500;letter-spacing:.2px}
.diagram-impact{font-size:.8rem;color:var(--text2);line-height:1.8;padding:16px 20px;background:rgba(59,130,246,.03);border:1px solid var(--border-a);border-radius:var(--r);margin-bottom:28px;display:flex;align-items:flex-start;gap:12px}
.impact-icon{font-size:1.1rem;flex-shrink:0;margin-top:1px}

/* Diagram Highlights Grid */
.diagram-highlights-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:28px;padding-top:28px;border-top:1px solid var(--border)}
.dh-box{padding:18px;background:rgba(255,255,255,.02);border:1px solid var(--border);border-radius:var(--r);transition:border-color .3s}
.dh-box:hover{border-color:rgba(59,130,246,.15)}
.dh-title{font-size:.66rem;font-weight:700;text-transform:uppercase;letter-spacing:1.8px;color:var(--text3);margin-bottom:12px}
.dh-tags{display:flex;flex-wrap:wrap;gap:6px}
.dh-tags span{padding:5px 12px;background:rgba(255,255,255,.03);border:1px solid var(--border);border-radius:50px;font-size:.68rem;color:var(--text2);font-weight:500}

/* Architecture Layer Diagram */
.arch-diagram{margin-bottom:24px;padding:24px;background:rgba(255,255,255,.015);border:1px solid var(--border);border-radius:var(--r-lg)}
.arch-diagram-title{font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:2.5px;color:var(--text3);text-align:center;margin-bottom:22px}
.arch-layer-stack{display:flex;flex-direction:column;gap:0}
.arch-layer-row{display:flex;align-items:center;gap:16px;padding:20px 24px;background:var(--elevated);border:1px solid var(--border);border-radius:var(--r);cursor:pointer;transition:all .3s}
.arch-layer-row:hover{border-color:var(--accent);box-shadow:0 4px 24px rgba(59,130,246,.1);transform:translateX(4px)}
.alr-marker{width:5px;height:44px;border-radius:4px;flex-shrink:0}
.alr-marker.green{background:linear-gradient(180deg,#10b981,#059669)}
.alr-marker.blue{background:linear-gradient(180deg,#3b82f6,#2563eb)}
.alr-marker.purple{background:linear-gradient(180deg,#8b5cf6,#7c3aed)}
.alr-marker.gold{background:linear-gradient(180deg,#f59e0b,#d97706)}
.alr-marker.cyan{background:linear-gradient(180deg,#06b6d4,#0891b2)}
.alr-content{flex:1}
.alr-label{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:1.2px;color:var(--text2);margin-bottom:8px;display:flex;align-items:center;gap:8px}
.alr-icon{font-size:.9rem}
.alr-items{display:flex;flex-wrap:wrap;gap:6px}
.alr-items span{padding:4px 10px;background:rgba(255,255,255,.03);border:1px solid var(--border);border-radius:50px;font-size:.66rem;color:var(--text3)}
.alr-arrow{font-size:.8rem;color:var(--text3);opacity:.4;flex-shrink:0}
.arch-connector{height:16px;width:2px;background:linear-gradient(180deg,var(--accent),rgba(59,130,246,.15));margin:0 0 0 48px;border-radius:2px}
.arch-cross-cutting{margin-top:20px;padding:18px;background:rgba(245,158,11,.03);border:1px solid rgba(245,158,11,.15);border-radius:var(--r)}
.acc-title{font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;color:var(--gold);margin-bottom:12px}
.acc-items{display:flex;flex-wrap:wrap;gap:8px}
.acc-item{padding:8px 16px;background:rgba(245,158,11,.06);border:1px solid rgba(245,158,11,.2);border-radius:50px;font-size:.74rem;color:var(--gold);font-weight:600;cursor:pointer;transition:all .2s}
.acc-item:hover{background:rgba(245,158,11,.12);transform:scale(1.03)}

/* Pipeline Diagram */
.pipeline-diagram,.decision-flow-diagram{margin-bottom:20px;padding:20px;background:rgba(255,255,255,.01);border:1px solid var(--border);border-radius:var(--r-lg)}
.pipeline-title{font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:2px;color:var(--text3);text-align:center;margin-bottom:20px}
.de-flow-track{display:flex;align-items:stretch;gap:0;overflow-x:auto;padding:8px 0}
.de-stage{flex:1;min-width:140px;background:var(--elevated);border:1px solid var(--border);border-radius:var(--r);padding:16px 12px;cursor:pointer;transition:all .3s;display:flex;flex-direction:column}
.de-stage:hover{border-color:var(--accent);transform:translateY(-4px);box-shadow:0 8px 24px rgba(59,130,246,.12)}
.de-stage-header{display:flex;align-items:center;gap:8px;margin-bottom:12px}
.de-stage-icon{font-size:1.2rem}
.de-num{font-family:var(--mono);font-size:.65rem;font-weight:700;color:var(--accent);background:rgba(59,130,246,.1);border:1px solid rgba(59,130,246,.2);width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center}
.de-stage-title{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--text2)}
.de-stage-body{flex:1;display:flex;flex-direction:column;gap:4px}
.de-tech-row{display:flex;flex-wrap:wrap;gap:4px}
.de-tech{padding:3px 8px;border-radius:4px;font-size:.64rem;font-weight:500;border:1px solid var(--border);color:var(--text2);background:rgba(255,255,255,.02)}
.de-metrics{margin-top:auto;padding-top:8px;border-top:1px solid var(--border)}
.de-metrics span{font-size:.65rem;font-weight:700;color:var(--green);font-family:var(--mono)}
.de-arrow{display:flex;align-items:center;width:24px;flex-shrink:0;position:relative}
.de-arrow-line{width:100%;height:2px;background:linear-gradient(90deg,var(--accent),rgba(59,130,246,.3))}
.de-arrow-head{position:absolute;right:0;border-left:6px solid var(--accent);border-top:4px solid transparent;border-bottom:4px solid transparent}

/* Orchestration & Quality Support Bars */
.pipe-support-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:16px}
.de-orchestration{padding:14px 18px;background:rgba(16,185,129,.03);border:1px solid rgba(16,185,129,.15);border-radius:var(--r);display:flex;flex-direction:column;gap:8px}
.de-orchestration.de-quality{background:rgba(139,92,246,.03);border-color:rgba(139,92,246,.15)}
.de-orch-label{font-size:.66rem;font-weight:700;text-transform:uppercase;letter-spacing:1.2px;color:var(--green)}
.de-quality .de-orch-label{color:var(--purple)}
.de-orch-items{display:flex;flex-wrap:wrap;gap:6px}
.de-orch-items span{padding:4px 10px;background:rgba(16,185,129,.06);border:1px solid rgba(16,185,129,.15);border-radius:50px;font-size:.66rem;color:#6ee7b7;font-weight:500}
.de-quality .de-orch-items span{background:rgba(139,92,246,.06);border-color:rgba(139,92,246,.15);color:#c4b5fd}

/* Lakehouse Architecture Layout */
.lakehouse-diagram{margin-bottom:20px;padding:20px;background:rgba(255,255,255,.01);border:1px solid var(--border);border-radius:var(--r-lg)}
.lakehouse-arch-layout{display:grid;grid-template-columns:auto 30px 1fr 1.8fr 30px auto;gap:0;align-items:stretch;margin-bottom:20px}
.lh-col{padding:14px;background:var(--elevated);border:1px solid var(--border);border-radius:var(--r)}
.lh-col-title{font-size:.6rem;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;color:var(--text3);margin-bottom:10px;text-align:center}
.lh-sources{display:flex;flex-direction:column;gap:5px}
.lh-source-item{padding:4px 10px;background:rgba(255,255,255,.03);border:1px solid var(--border);border-radius:6px;font-size:.64rem;color:var(--text2);text-align:center}
.lh-flow-arrow{display:flex;align-items:center;justify-content:center;font-size:1.2rem;color:var(--accent);font-weight:700}
.lh-warehouse-col{border-color:rgba(59,130,246,.25);background:rgba(59,130,246,.03)}
.lh-features{display:flex;flex-wrap:wrap;gap:4px;justify-content:center}
.lh-features span{padding:3px 8px;background:rgba(59,130,246,.08);border:1px solid rgba(59,130,246,.15);border-radius:50px;font-size:.6rem;color:var(--accent2)}
.lh-center-col{border-color:rgba(139,92,246,.25);background:rgba(139,92,246,.03)}
.lh-obj-items{display:flex;justify-content:center;gap:8px;margin-bottom:12px}
.lh-obj-items span{padding:3px 10px;background:rgba(255,255,255,.03);border:1px solid var(--border);border-radius:50px;font-size:.64rem;color:var(--text2)}
.lh-medallion{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}
.lh-layer{display:flex;align-items:center;gap:10px;padding:8px 12px;background:rgba(255,255,255,.02);border:1px solid var(--border);border-radius:8px}
.lh-layer.bronze{border-color:rgba(205,127,50,.3)}
.lh-layer.silver{border-color:rgba(148,163,184,.3)}
.lh-layer.gold{border-color:rgba(245,158,11,.3)}
.lh-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}
.lh-layer.bronze .lh-dot{background:#cd7f32}
.lh-layer.silver .lh-dot{background:#94a3b8}
.lh-layer.gold .lh-dot{background:var(--gold)}
.lh-layer-text{display:flex;flex-direction:column}
.lh-layer-text strong{font-size:.7rem;color:var(--text2)}
.lh-layer-text span{font-size:.6rem;color:var(--text3)}
.lh-formats-title{font-size:.58rem;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;color:var(--text3);text-align:center;margin-bottom:6px}
.lh-formats{display:flex;flex-wrap:wrap;justify-content:center;gap:4px}
.lh-formats span{padding:3px 8px;border-radius:50px;font-size:.6rem;color:#c4b5fd;background:rgba(139,92,246,.08);border:1px solid rgba(139,92,246,.15)}
.lh-consumption{display:flex;flex-direction:column;gap:5px}
.lh-consume-item{padding:4px 10px;background:rgba(245,158,11,.06);border:1px solid rgba(245,158,11,.15);border-radius:6px;font-size:.64rem;color:var(--gold);text-align:center}
.lh-bottom-bars{display:flex;flex-direction:column;gap:10px}
.lh-bar{padding:12px 16px;border-radius:var(--r);display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.governance-bar{background:rgba(16,185,129,.03);border:1px solid rgba(16,185,129,.15)}
.orch-bar{background:rgba(59,130,246,.03);border:1px solid rgba(59,130,246,.15)}
.lh-bar-title{font-size:.62rem;font-weight:700;text-transform:uppercase;letter-spacing:1.2px;color:var(--text3);flex-shrink:0}
.lh-bar-items{display:flex;flex-wrap:wrap;gap:5px}
.lh-bar-items span{padding:3px 10px;background:rgba(255,255,255,.03);border:1px solid var(--border);border-radius:50px;font-size:.64rem;color:var(--text2)}

/* MLOps Lifecycle Diagram */
.mlops-diagram{margin-bottom:20px;padding:20px;background:rgba(255,255,255,.01);border:1px solid var(--border);border-radius:var(--r-lg)}
.mlops-cycle{display:flex;align-items:stretch;gap:0;overflow-x:auto;padding:8px 0}
.mlops-stage{flex:1;min-width:130px;background:var(--elevated);border:1px solid var(--border);border-radius:var(--r);padding:16px 10px;cursor:pointer;transition:all .3s;text-align:center;display:flex;flex-direction:column;align-items:center}
.mlops-stage:hover{border-color:var(--accent);transform:translateY(-4px);box-shadow:0 8px 24px rgba(59,130,246,.12)}
.mlops-num{font-family:var(--mono);font-size:.6rem;font-weight:700;color:var(--accent);background:rgba(59,130,246,.1);border:1px solid rgba(59,130,246,.2);width:22px;height:22px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:8px}
.mlops-icon{font-size:1.4rem;margin-bottom:6px}
.mlops-label{font-size:.62rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--text2);margin-bottom:10px}
.mlops-items{display:flex;flex-direction:column;gap:3px;align-items:center}
.mlops-items span{padding:3px 8px;background:rgba(255,255,255,.03);border:1px solid var(--border);border-radius:4px;font-size:.6rem;color:var(--text3)}
.mlops-arrow{display:flex;align-items:center;width:20px;font-size:1rem;color:var(--accent);flex-shrink:0;justify-content:center}

/* AI Two Column */
.ai-two-col{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:16px 0}
.ai-col{padding:16px;background:var(--elevated);border:1px solid var(--border);border-radius:var(--r)}
.ai-col-title{font-size:.66rem;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;color:var(--text3);margin-bottom:10px}
.ai-col-items{display:flex;flex-wrap:wrap;gap:5px}
.ai-col-items span{padding:4px 10px;background:rgba(255,255,255,.03);border:1px solid var(--border);border-radius:50px;font-size:.66rem;color:var(--text2)}

/* Domain Cards & Sections */
.domains-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:24px}
.domain-card{padding:24px;background:var(--elevated);border:1px solid var(--border);border-radius:var(--r);cursor:pointer;transition:var(--transition);position:relative;overflow:hidden}
.domain-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--accent),var(--gold));opacity:0;transition:opacity .3s}
.domain-card:hover::before{opacity:1}
.domain-card:hover{border-color:var(--accent);transform:translateY(-4px);box-shadow:0 12px 32px rgba(59,130,246,.1)}
.dc-icon{font-size:1.5rem;margin-bottom:8px}
.dc-icon.current::after{content:'';display:inline-block;width:8px;height:8px;background:var(--green);border-radius:50%;margin-left:6px;animation:pulse 2s infinite}
.domain-card h5{font-size:.85rem;font-weight:700;margin-bottom:4px}
.dc-status{display:inline-block;font-size:.6rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--accent2);background:rgba(59,130,246,.08);border:1px solid var(--border-a);padding:2px 8px;border-radius:50px;margin-bottom:8px}
.dc-status.current{color:var(--green);background:rgba(16,185,129,.08);border-color:rgba(16,185,129,.2)}
.dc-caps{display:flex;flex-wrap:wrap;gap:4px;margin-bottom:10px}
.dc-caps span{padding:3px 8px;background:rgba(255,255,255,.03);border:1px solid var(--border);border-radius:4px;font-size:.62rem;color:var(--text3)}
.dc-company{font-size:.7rem;font-weight:700;color:var(--text2)}
.domain-section{margin-bottom:16px;padding:16px;background:var(--elevated);border:1px solid var(--border);border-radius:var(--r)}
.domain-section-title{font-size:.66rem;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;color:var(--text3);margin-bottom:12px}
.domain-caps-grid{display:flex;flex-wrap:wrap;gap:6px}
.domain-cap-pill{padding:6px 14px;background:rgba(59,130,246,.06);border:1px solid var(--border-a);border-radius:50px;font-size:.72rem;color:var(--accent2);font-weight:500}
.domain-outcome-pill{padding:6px 14px;background:rgba(16,185,129,.06);border:1px solid rgba(16,185,129,.2);border-radius:50px;font-size:.72rem;color:#6ee7b7;font-weight:500}
.domain-experience{padding:14px 18px;background:rgba(245,158,11,.03);border:1px solid rgba(245,158,11,.15);border-radius:var(--r);display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.domain-exp-label{font-size:.62rem;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;color:var(--gold);flex-shrink:0}
.domain-exp-logos{display:flex;flex-wrap:wrap;gap:8px}
.domain-exp-logos span{font-size:.75rem;font-weight:600;color:var(--text2);padding:4px 12px;background:rgba(255,255,255,.03);border:1px solid var(--border);border-radius:50px}

/* Tech Landscape Grid */
.tech-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.tech-category{padding:18px;background:var(--elevated);border:1px solid var(--border);border-radius:var(--r);transition:all .3s}
.tech-category:hover{border-color:var(--accent);transform:translateY(-2px)}
.tech-cat-title{font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;color:var(--accent2);margin-bottom:10px}
.tech-cat-items{display:flex;flex-wrap:wrap;gap:5px}
.tech-cat-items span{padding:4px 10px;background:rgba(255,255,255,.03);border:1px solid var(--border);border-radius:50px;font-size:.66rem;color:var(--text2);font-weight:500}

/* Analytics KPIs */
.analytics-kpis{display:flex;justify-content:center;gap:20px;flex-wrap:wrap;margin:20px 0}
.akpi{display:flex;flex-direction:column;align-items:center;gap:4px}
.akpi-ring{position:relative;width:68px;height:68px;display:flex;align-items:center;justify-content:center}
.akpi-ring svg{width:68px;height:68px;transform:rotate(-90deg)}
.akpi-bg{fill:none;stroke:var(--border);stroke-width:2.5}
.akpi-fill{fill:none;stroke:var(--accent);stroke-width:2.5;stroke-linecap:round}
.akpi-fill.green{stroke:var(--green)}
.akpi-fill.gold{stroke:var(--gold)}
.akpi-fill.purple{stroke:var(--purple)}
.akpi-val{position:absolute;font-family:var(--font-display);font-size:.95rem;font-weight:800}
.akpi-label{font-size:.62rem;color:var(--text3);text-transform:uppercase;letter-spacing:.5px}

/* Responsive for new diagrams */
@media(max-width:768px){
    .diagram-highlights-grid{grid-template-columns:1fr}
    .lakehouse-arch-layout{grid-template-columns:1fr;gap:10px}
    .lh-flow-arrow{transform:rotate(90deg);padding:8px 0}
    .pipe-support-row{grid-template-columns:1fr}
    .mlops-cycle{flex-direction:column}
    .mlops-arrow{width:auto;height:16px;transform:rotate(90deg)}
    .ai-two-col{grid-template-columns:1fr}
    .tech-grid{grid-template-columns:1fr 1fr}
    .domains-grid{grid-template-columns:1fr}
    .de-flow-track{flex-direction:column}
    .de-arrow{width:auto;height:20px;flex-direction:column;align-items:center}
    .de-arrow-line{width:2px;height:100%}
    .de-arrow-head{border-left:4px solid transparent;border-right:4px solid transparent;border-top:6px solid var(--accent);border-bottom:none;position:static}
}
@media(max-width:480px){
    .tech-grid{grid-template-columns:1fr}
    .domains-grid{grid-template-columns:1fr}
}

/* ═══════════════════════════════════════════════════════════════
   CAPABILITIES SNAKE (cover section — wavy flow with stats)
   ═══════════════════════════════════════════════════════════════ */
.cap-snake-section{margin:0}
.capabilities-stream{display:block!important}
.cap-snake{display:flex;flex-direction:column;align-items:center;gap:14px;width:100%;max-width:1020px;margin:0 auto}

/* Single row — all 6 capabilities */
.cap-snake-row{display:flex;align-items:center;justify-content:center;gap:0;width:100%;flex-wrap:nowrap}

/* Metrics row below caps */
.cap-metrics-row{display:flex;justify-content:center;width:100%;margin-top:0}

/* Cards */
.cap-card{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:10px 16px;cursor:pointer;transition:var(--transition);text-align:center;display:flex;flex-direction:column;align-items:center;gap:5px;min-width:90px;flex-shrink:0;position:relative;overflow:hidden}
.cap-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--accent),var(--purple));opacity:0;transition:opacity .3s}
.cap-card:hover{border-color:var(--accent);background:rgba(59,130,246,.04);transform:translateY(-4px);box-shadow:0 12px 32px rgba(59,130,246,.12)}
.cap-card:hover::before{opacity:1}
.cap-card-icon{color:var(--accent2);width:26px;height:26px;display:flex;align-items:center;justify-content:center;background:rgba(59,130,246,.08);border-radius:7px;padding:4px}
.cap-card-icon svg{width:17px;height:17px}
.cap-card-title{font-family:var(--font-display);font-size:.72rem;font-weight:700;color:var(--text);white-space:nowrap}

/* Arrows */
.cap-arrow-h{display:flex;align-items:center;justify-content:center;width:24px;flex-shrink:0;color:var(--accent);opacity:.25}
.cap-arrow-h svg{width:14px;height:14px}

/* Stats/metrics pill (centered below) */
.cap-stats-pill{display:inline-flex;align-items:center;gap:12px;padding:9px 22px;background:var(--card);border:1px solid var(--border);border-radius:50px;box-shadow:var(--shadow-sm)}
.cs-item{font-size:.68rem;color:var(--text2);white-space:nowrap}
.cs-item strong{font-family:var(--font-display);font-size:.82rem;font-weight:800;color:var(--text);margin-right:3px}
.cs-divider{width:1px;height:18px;background:var(--border)}

/* Subheading below tagline */
.cover-subheading{font-size:.72rem;color:var(--text3);max-width:680px;margin:6px auto 0;line-height:1.5;letter-spacing:.1px}

@media(max-width:900px){
    .cap-snake-row{flex-wrap:wrap;gap:8px;justify-content:center}
    .cap-card{min-width:80px;padding:10px 12px}
    .cap-arrow-h{width:16px}
}
@media(max-width:480px){
    .cap-card{min-width:65px;padding:8px 6px}
    .cap-card-title{font-size:.6rem}
    .cap-arrow-h{display:none}
    .cap-stats-pill{flex-wrap:wrap;gap:6px;padding:8px 12px;border-radius:var(--r)}
    .cs-item{font-size:.58rem}
}

/* ═══════════════════════════════════════════════════════════════
   AGENTIC AI ARCHITECTURE DIAGRAM
   ═══════════════════════════════════════════════════════════════ */
.agentic-diagram{background:var(--bg2);border:1px solid var(--border);border-radius:var(--r);padding:24px;margin:20px 0}
.agentic-title{font-family:var(--mono);font-size:.72rem;font-weight:600;color:var(--text3);text-transform:uppercase;letter-spacing:2px;margin-bottom:16px;text-align:center}
.agentic-layers{display:flex;flex-direction:column;gap:0}
.agentic-layer{display:flex;align-items:stretch;gap:12px;padding:14px 16px;border:1px solid var(--border);border-radius:var(--r);cursor:pointer;transition:all .3s;background:var(--card)}
.agentic-layer:hover{border-color:var(--accent);background:rgba(59,130,246,.03);transform:translateX(4px)}
.al-marker{width:4px;border-radius:4px;flex-shrink:0}
.al-marker.gold{background:var(--gold)}.al-marker.green{background:var(--green)}.al-marker.blue{background:var(--accent)}.al-marker.purple{background:var(--purple)}.al-marker.cyan{background:var(--cyan)}.al-marker.pink{background:var(--pink)}
.al-content{flex:1}
.al-label{font-family:var(--mono);font-size:.68rem;font-weight:700;color:var(--text2);letter-spacing:1px;margin-bottom:8px}
.al-items{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:6px}
.al-item{display:flex;flex-direction:column;padding:6px 10px;background:rgba(255,255,255,.02);border-radius:6px;border:1px solid rgba(255,255,255,.04)}
.al-item-name{font-size:.72rem;font-weight:600;color:var(--text)}
.al-item-tech{font-size:.6rem;color:var(--text3)}

/* AI Built Cards */
.ai-built-section{margin:20px 0}
.ai-built-title{font-family:var(--mono);font-size:.68rem;font-weight:600;color:var(--text3);letter-spacing:2px;text-transform:uppercase;margin-bottom:12px}
.ai-built-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px}
.ai-built-card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--r);padding:14px 16px;cursor:pointer;transition:all .3s}
.ai-built-card:hover{border-color:var(--accent);transform:translateY(-2px);box-shadow:0 6px 20px rgba(59,130,246,.1)}
.ai-built-label{font-size:.78rem;font-weight:700;color:var(--text);margin-bottom:4px}
.ai-built-desc{font-size:.65rem;color:var(--text3);line-height:1.4}

/* ═══════════════════════════════════════════════════════════════
   E2E TECH STACK DIAGRAM WITH LOGOS
   ═══════════════════════════════════════════════════════════════ */
.e2e-diagram{background:var(--bg2);border:1px solid var(--border);border-radius:var(--r);padding:24px;margin:12px 0}
.e2e-title{font-family:var(--mono);font-size:.72rem;font-weight:600;color:var(--text3);text-transform:uppercase;letter-spacing:2px;margin-bottom:20px;text-align:center}
.e2e-layers{display:flex;flex-direction:column;gap:8px}
.e2e-layer{display:flex;align-items:center;gap:16px;padding:12px 16px;background:var(--card);border:1px solid var(--border);border-radius:var(--r);cursor:pointer;transition:all .3s}
.e2e-layer:hover{border-color:var(--accent);background:rgba(59,130,246,.03);transform:translateX(4px)}
.e2e-layer-label{font-family:var(--mono);font-size:.62rem;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;width:140px;flex-shrink:0;padding:6px 10px;border-radius:6px;text-align:center}
.e2e-layer-label.gold{background:rgba(245,158,11,.1);color:var(--gold)}
.e2e-layer-label.blue{background:rgba(59,130,246,.1);color:var(--accent2)}
.e2e-layer-label.green{background:rgba(16,185,129,.1);color:var(--green)}
.e2e-layer-label.purple{background:rgba(139,92,246,.1);color:var(--purple)}
.e2e-layer-label.pink{background:rgba(236,72,153,.1);color:var(--pink)}
.e2e-layer-label.cyan{background:rgba(6,182,212,.1);color:var(--cyan)}
.e2e-layer-label.text3{background:rgba(100,116,139,.1);color:var(--text3)}
.e2e-tools{display:flex;flex-wrap:wrap;gap:10px;flex:1}
.e2e-tool{display:flex;flex-direction:column;align-items:center;gap:4px;min-width:56px}
.e2e-tool-logo{width:28px;height:28px;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.04);border-radius:6px;border:1px solid var(--border);padding:4px}
.e2e-tool-logo img.tech-logo-img{width:18px;height:18px;object-fit:contain;filter:brightness(1.2)}
.tech-logo-text{font-size:.6rem;font-weight:800;letter-spacing:-.02em;display:flex;align-items:center;justify-content:center;width:100%;height:100%;text-transform:uppercase}
.e2e-tool-logo .tech-logo-text{font-size:.55rem}
.e2e-tool-logo.logo-fallback{background:rgba(59,130,246,.1)}
.e2e-tool-name{font-size:.58rem;color:var(--text2);font-weight:500;text-align:center;white-space:nowrap}

@media(max-width:768px){
    .e2e-layer{flex-direction:column;align-items:flex-start;gap:8px}
    .e2e-layer-label{width:auto}
    .agentic-layer{flex-direction:column}
    .al-items{grid-template-columns:1fr 1fr}
    .ai-built-grid{grid-template-columns:1fr}
    .cap-diagram{flex-direction:column;align-items:stretch}
    .cap-node{max-width:100%}
    .cap-arrow{justify-content:center;transform:rotate(90deg)}
}

/* ═══════════════════════════════════════════════════════════════
   MODAL TOOL GRID (tech logos in modals)
   ═══════════════════════════════════════════════════════════════ */
.modal-tool-grid{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 16px}
.modal-tool{display:inline-flex;align-items:center;gap:5px;padding:7px 14px;background:rgba(59,130,246,.05);border:1px solid rgba(59,130,246,.15);border-radius:6px;font-size:.73rem;font-weight:600;color:var(--accent2);transition:all .2s}
.modal-tool:hover{background:rgba(59,130,246,.1);border-color:rgba(59,130,246,.3)}
.modal-tool img{width:14px;height:14px;object-fit:contain;filter:brightness(1.3)}

/* ═══════════════════════════════════════════════════════════════
   PROFILE PHOTO IN HERO
   ═══════════════════════════════════════════════════════════════ */
.cover-hero-row{display:flex;align-items:center;gap:32px}
.cover-photo-col{display:flex;flex-direction:column;align-items:center;gap:12px;flex-shrink:0}
.cover-photo-wrap{position:relative}
.cover-photo{width:140px;height:140px;border-radius:50%;object-fit:cover;object-position:center 20%;border:2.5px solid rgba(59,130,246,.2);box-shadow:0 0 40px rgba(59,130,246,.1),0 0 80px rgba(59,130,246,.03);transition:var(--transition)}
.cover-photo:hover{transform:scale(1.03);box-shadow:0 0 56px rgba(59,130,246,.16)}
.cover-photo-ring{position:absolute;inset:-6px;border-radius:50%;border:1.5px solid rgba(59,130,246,.08);animation:ring-pulse 3.5s ease-in-out infinite}
@keyframes ring-pulse{0%,100%{opacity:.2;transform:scale(1)}50%{opacity:.6;transform:scale(1.02)}}

/* Social icons below photo */
.cover-social-icons{display:flex;gap:8px;justify-content:center}
.cover-social-icons a{width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:50%;border:1px solid var(--border);background:rgba(255,255,255,.03);color:var(--text2);transition:var(--transition)}
.cover-social-icons a:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px);background:rgba(59,130,246,.06);box-shadow:0 4px 16px rgba(59,130,246,.15)}
.cover-social-icons a svg{width:14px;height:14px}

/* Name sizing with photo layout */
.cover-hero-row .cover-name{font-size:clamp(2.2rem, 5vw, 3.4rem) !important}

@media(max-width:768px){
    .cover-hero-row{flex-direction:column;text-align:center;gap:14px}
    .cover-photo{width:100px;height:100px}
    .cover-hero-row .cover-name{font-size:1.8rem !important}
    .cover-tagline{font-size:.78rem}
    .cover-hello{font-size:.62rem;margin-bottom:4px}
    .cap-snake-section{margin:0}
    .cap-snake-row{flex-wrap:wrap;gap:6px}
    .cap-card{min-width:60px;padding:6px 8px}
    .cap-card-title{font-size:.58rem}
    .cap-card-icon{width:20px;height:20px}
    .cap-card-icon svg{width:12px;height:12px}
    .cap-arrow-h{display:none}
    .cap-stats-pill{padding:5px 12px;gap:6px}
    .cs-item{font-size:.55rem}
    .cs-item strong{font-size:.65rem}
    .cs-divider{height:12px}
    .proof-label{font-size:.58rem;letter-spacing:3px}
    .proof-item{font-size:.62rem;padding:5px 10px}
    .proof-logos{gap:6px}
    .cover-social-icons{gap:6px}
    .cover-social-icons a{width:26px;height:26px}
    .cover-social-icons a svg{width:11px;height:11px}
    .cover{padding:64px 16px 12px;height:100dvh}
    .cover-content{gap:12px}
    .cover-photo-col{gap:8px}
}

/* ═══════════════════════════════════════════════════════════════
   CREDENTIALS REDESIGN (with logos + badges)
   ═══════════════════════════════════════════════════════════════ */
.edu-item{display:flex;align-items:center;gap:16px;padding:16px 0;border-bottom:1px solid var(--border)}
.edu-item:last-child{border-bottom:none}
.edu-logo-wrap{width:72px;height:72px;flex-shrink:0;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.06);border-radius:var(--r);border:1px solid var(--border);padding:10px;box-shadow:0 2px 8px rgba(0,0,0,.08)}
.edu-logo{width:52px;height:52px;object-fit:contain}
.edu-text{display:flex;flex-direction:column;gap:2px}
.edu-text strong{font-size:.85rem;color:var(--text)}
.edu-text span{font-size:.75rem;color:var(--text2)}
.edu-grade{font-size:.7rem;font-weight:600;color:var(--green)}
.cert-row{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--border)}
.cert-row:last-child{border-bottom:none}
.cert-badge{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:.7rem;flex-shrink:0}
.cert-badge-img{width:36px;height:36px;border-radius:8px;object-fit:contain;flex-shrink:0;background:#f8f9fa;padding:3px;border:1px solid var(--border)}
.cert-info{display:flex;flex-direction:column;gap:1px}
.cert-info strong{font-size:.78rem;color:var(--text)}
.cert-info span{font-size:.68rem;color:var(--text3)}

/* ═══════════════════════════════════════════════════════════════
   BEYOND THE CODE — PERSONAL SECTION
   ═══════════════════════════════════════════════════════════════ */
.beyond-section{position:relative;overflow:hidden;background:linear-gradient(180deg, var(--bg) 0%, #0c1220 30%, #0e1525 70%, var(--bg) 100%)}
.beyond-bg{position:absolute;inset:0;pointer-events:none}
.beyond-particle{position:absolute;border-radius:50%;filter:blur(60px);opacity:.12;animation:float-particle 8s ease-in-out infinite alternate}
.p1{width:200px;height:200px;background:#8b5cf6;top:10%;left:5%;animation-delay:0s}
.p2{width:150px;height:150px;background:#ec4899;top:60%;right:10%;animation-delay:2s}
.p3{width:180px;height:180px;background:#f59e0b;bottom:20%;left:30%;animation-delay:4s}
.p4{width:120px;height:120px;background:#10b981;top:30%;right:25%;animation-delay:1s}
.p5{width:100px;height:100px;background:#3b82f6;bottom:10%;right:5%;animation-delay:3s}
@keyframes float-particle{0%{transform:translateY(0) translateX(0)}100%{transform:translateY(-30px) translateX(20px)}}

.beyond-header{position:relative;z-index:1}
.beyond-tag{background:linear-gradient(135deg,#8b5cf6,#ec4899);-webkit-background-clip:text;-webkit-text-fill-color:transparent;border-color:rgba(139,92,246,.3)}
.beyond-title{background:linear-gradient(135deg,#f1f5f9,#94a3b8);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.beyond-subtitle{color:var(--text2);font-family:var(--font-handwritten);font-size:1.2rem}

/* Hobbies Grid */
.hobbies-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-bottom:40px;position:relative;z-index:1}
.hobby-card{background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.06);border-radius:var(--r-lg);padding:20px 18px;text-align:center;transition:all .4s cubic-bezier(.175,.885,.32,1.275);opacity:0;transform:translateY(30px)}
.hobby-card.visible{opacity:1;transform:translateY(0)}
.hobby-card:hover{transform:translateY(-8px) scale(1.02);border-color:var(--hobby-color);box-shadow:0 20px 40px rgba(0,0,0,.3),0 0 30px color-mix(in srgb, var(--hobby-color) 15%, transparent)}
.hobby-emoji{font-size:2.2rem;margin-bottom:8px;animation:bounce-subtle 2s ease-in-out infinite;animation-delay:inherit}
@keyframes bounce-subtle{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
.hobby-title{font-family:var(--font-display);font-size:1rem;font-weight:700;color:var(--text);margin-bottom:8px}
.hobby-desc{font-size:.78rem;color:var(--text2);line-height:1.6;font-family:var(--font-handwritten);font-size:.95rem}

/* Writings Section */
.writings-section{position:relative;z-index:1;text-align:center}
.writings-title{font-family:var(--font-display);font-size:1.5rem;font-weight:700;color:var(--text);margin-bottom:4px}
.writings-subtitle{font-family:var(--font-handwritten);font-size:1.1rem;color:var(--text3);margin-bottom:30px}
.writings-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}
.writing-card{background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.06);border-radius:var(--r-lg);padding:32px 28px;text-align:left;transition:all .4s;opacity:0;transform:translateY(20px)}
.writing-card.visible{opacity:1;transform:translateY(0)}
.writing-card:hover{border-color:var(--writing-color);box-shadow:0 0 30px color-mix(in srgb, var(--writing-color) 10%, transparent)}
.writing-icon{font-size:2rem;margin-bottom:12px}
.writing-title{font-family:var(--font-display);font-size:1.1rem;font-weight:700;color:var(--text);margin-bottom:8px}
.writing-desc{font-size:.8rem;color:var(--text2);line-height:1.6;margin-bottom:16px}
.writing-cta{display:inline-flex;align-items:center;gap:6px;padding:10px 20px;background:color-mix(in srgb, var(--writing-color) 12%, transparent);border:1px solid color-mix(in srgb, var(--writing-color) 30%, transparent);border-radius:8px;font-size:.78rem;font-weight:600;color:var(--writing-color);transition:all .3s}
.writing-cta:hover{background:color-mix(in srgb, var(--writing-color) 20%, transparent);transform:translateX(4px)}

/* ═══════════════════════════════════════════════════════════════
   CONNECT SECTION (WhatsApp / LinkedIn / Phone buttons)
   ═══════════════════════════════════════════════════════════════ */
.connect-section{text-align:center}
.connect-buttons{display:flex;justify-content:center;gap:20px;flex-wrap:wrap;margin-top:24px}
.connect-btn{display:inline-flex;align-items:center;gap:12px;padding:16px 32px;border-radius:var(--r);font-weight:600;font-size:.9rem;transition:all .3s;border:1px solid var(--border)}
.connect-btn svg{width:22px;height:22px;flex-shrink:0}
.connect-btn:hover{transform:translateY(-3px);box-shadow:0 10px 30px rgba(0,0,0,.3)}
.whatsapp-btn{background:rgba(37,211,102,.08);border-color:rgba(37,211,102,.25);color:#25D366}
.whatsapp-btn:hover{background:rgba(37,211,102,.15);border-color:#25D366}
.linkedin-btn{background:rgba(0,119,181,.08);border-color:rgba(0,119,181,.25);color:#0A66C2}
.linkedin-btn:hover{background:rgba(0,119,181,.15);border-color:#0A66C2}
.phone-btn{background:rgba(59,130,246,.08);border-color:rgba(59,130,246,.25);color:var(--accent2)}
.phone-btn:hover{background:rgba(59,130,246,.15);border-color:var(--accent)}
.email-btn{background:rgba(245,158,11,.08);border-color:rgba(245,158,11,.25);color:var(--gold)}
.email-btn:hover{background:rgba(245,158,11,.15);border-color:var(--gold)}

/* Tooltip on hover for social/connect buttons */
[data-tooltip]{position:relative}
[data-tooltip]::after{content:attr(data-tooltip);position:absolute;bottom:calc(100% + 8px);left:50%;transform:translateX(-50%) scale(.9);background:var(--bg2);border:1px solid var(--border);color:var(--text);font-size:.7rem;font-weight:500;padding:6px 12px;border-radius:8px;white-space:nowrap;opacity:0;pointer-events:none;transition:all .2s ease;z-index:100;box-shadow:var(--shadow-md)}
[data-tooltip]:hover::after{opacity:1;transform:translateX(-50%) scale(1)}
.connect-btn[data-tooltip]::after{bottom:calc(100% + 10px)}
.cover-social-icons [data-tooltip]::after{bottom:calc(100% + 6px);font-size:.65rem;padding:4px 10px}
@media(max-width:500px){
    .connect-buttons{flex-direction:column;align-items:stretch}
    .connect-btn{justify-content:center}
}

/* ═══════════════════════════════════════════════════════════════
   NAV BUTTONS — Download Resume + Theme Toggle
   ═══════════════════════════════════════════════════════════════ */
.nav-download{display:inline-flex;align-items:center;gap:6px;font-size:.78rem!important;font-weight:600!important;color:var(--accent2)!important;border:1px solid var(--border-a);border-radius:10px;padding:7px 16px!important;transition:var(--transition)}
.nav-download:hover{background:rgba(59,130,246,.1)!important;border-color:var(--accent);color:var(--accent)!important;transform:translateY(-1px);box-shadow:0 4px 12px rgba(59,130,246,.15)}
.nav-download svg{flex-shrink:0;pointer-events:none}

.nav-theme-toggle{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:10px;border:1px solid var(--border);background:transparent;cursor:pointer;color:var(--text2);transition:var(--transition);padding:0!important}
.nav-theme-toggle:hover{background:rgba(255,255,255,.06);color:var(--text);border-color:var(--accent);box-shadow:0 2px 8px rgba(59,130,246,.1)}
.nav-theme-toggle .icon-moon{display:none}
[data-theme="light"] .nav-theme-toggle .icon-sun{display:none}
[data-theme="light"] .nav-theme-toggle .icon-moon{display:block}

/* ═══════════════════════════════════════════════════════════════
   LIGHT MODE THEME — Premium Warm
   ═══════════════════════════════════════════════════════════════ */
[data-theme="light"]{
    --bg: #fafaf9;
    --bg2: #f5f5f4;
    --bg3: #e7e5e4;
    --card: #ffffff;
    --elevated: #ffffff;
    --accent: #2563eb;
    --accent2: #1d4ed8;
    --accent-glow: rgba(37,99,235,.08);
    --gold: #d97706;
    --green: #059669;
    --purple: #7c3aed;
    --pink: #db2777;
    --cyan: #0891b2;
    --text: #1c1917;
    --text2: #44403c;
    --text3: #78716c;
    --border: rgba(0,0,0,0.07);
    --border-a: rgba(37,99,235,0.18);
    --glow: rgba(37,99,235,0.03);
    --shadow-sm: 0 1px 3px rgba(0,0,0,.04), 0 1px 2px rgba(0,0,0,.03);
    --shadow-md: 0 4px 16px rgba(0,0,0,.06), 0 2px 6px rgba(0,0,0,.03);
    --shadow-lg: 0 16px 48px rgba(0,0,0,.08), 0 6px 16px rgba(0,0,0,.04);
}

[data-theme="light"] body{background:var(--bg)}

[data-theme="light"] .navbar.scrolled{background:rgba(250,250,249,.97);backdrop-filter:blur(20px) saturate(1.2);border-bottom:1px solid rgba(0,0,0,.05);box-shadow:0 1px 8px rgba(0,0,0,.03)}
[data-theme="light"] .nav-link{color:var(--text2)}
[data-theme="light"] .nav-link:hover{color:var(--text);background:rgba(0,0,0,.03)}
[data-theme="light"] .nav-cta{background:var(--accent)!important;color:#fff!important;box-shadow:0 2px 12px rgba(37,99,235,.2)}
[data-theme="light"] .nav-download{color:var(--accent)!important;border-color:rgba(37,99,235,.18)}
[data-theme="light"] .nav-download:hover{background:rgba(37,99,235,.05)!important}
[data-theme="light"] .nav-theme-toggle{border-color:rgba(0,0,0,.08);color:var(--text3)}
[data-theme="light"] .nav-theme-toggle:hover{background:rgba(0,0,0,.03);color:var(--text);border-color:var(--accent)}
[data-theme="light"] .nav-toggle span{background:var(--text)}
[data-theme="light"] .logo-text{color:var(--text2)}

[data-theme="light"] .cover{background:linear-gradient(180deg,#fafaf9 0%,#eff6ff 40%,#fafaf9 100%)}
[data-theme="light"] .cover-bg .grid-overlay{background-image:linear-gradient(rgba(37,99,235,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(37,99,235,.025) 1px,transparent 1px)}
[data-theme="light"] .o1{background:radial-gradient(circle,rgba(37,99,235,.05),transparent)}
[data-theme="light"] .o2{background:radial-gradient(circle,rgba(124,58,237,.035),transparent)}
[data-theme="light"] .o3{background:radial-gradient(circle,rgba(245,158,11,.025),transparent)}
[data-theme="light"] .cover-name{background:linear-gradient(135deg,#0f172a 0%,#1e293b 60%,#334155 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
[data-theme="light"] .cover-tagline{color:var(--text)}
[data-theme="light"] .cover-hello{color:var(--accent)}
[data-theme="light"] .cover-subheading{color:var(--text3)}

[data-theme="light"] .cap-card{background:var(--card);border-color:rgba(0,0,0,.06);box-shadow:var(--shadow-sm)}
[data-theme="light"] .cap-card::before{background:linear-gradient(90deg,var(--accent),var(--purple))}
[data-theme="light"] .cap-card:hover{border-color:var(--accent);box-shadow:0 8px 28px rgba(37,99,235,.1);background:#fff}
[data-theme="light"] .cap-card-icon{background:rgba(37,99,235,.06);color:var(--accent)}
[data-theme="light"] .cap-stats-pill{background:var(--card);border-color:rgba(0,0,0,.06);box-shadow:var(--shadow-sm)}
[data-theme="light"] .proof-item{background:rgba(0,0,0,.015);border-color:rgba(0,0,0,.07);color:var(--text2)}
[data-theme="light"] .proof-item:hover{border-color:var(--accent);color:var(--accent);background:rgba(37,99,235,.02)}

[data-theme="light"] .section:nth-child(even){background:var(--bg2)}
[data-theme="light"] .section{border-top:none}
[data-theme="light"] .tag{background:rgba(37,99,235,.04);border-color:rgba(37,99,235,.12);color:var(--accent)}

[data-theme="light"] .ctab{background:rgba(0,0,0,.015);border-color:rgba(0,0,0,.06);color:var(--text2)}
[data-theme="light"] .ctab:hover{border-color:var(--accent);color:var(--accent);background:rgba(37,99,235,.03)}
[data-theme="light"] .ctab.active{background:var(--accent);color:#fff;border-color:var(--accent);box-shadow:0 4px 16px rgba(37,99,235,.2)}

[data-theme="light"] .panel-card{background:var(--card);border-color:rgba(0,0,0,.06);box-shadow:var(--shadow-sm)}
[data-theme="light"] .arch-layer,[data-theme="light"] .arch-cross-item,[data-theme="light"] .dd-card{background:var(--card);border-color:rgba(0,0,0,.06);box-shadow:var(--shadow-sm)}
[data-theme="light"] .arch-layer:hover,[data-theme="light"] .arch-cross-item:hover,[data-theme="light"] .dd-card:hover{border-color:var(--accent);box-shadow:var(--shadow-md)}

[data-theme="light"] .timeline-card{background:var(--card);border-color:rgba(0,0,0,.06);box-shadow:var(--shadow-sm)}
[data-theme="light"] .timeline-card:hover{border-color:var(--accent);box-shadow:var(--shadow-md);transform:translateY(-2px)}
[data-theme="light"] .timeline-dot{border-color:#fff;box-shadow:0 0 0 3px rgba(37,99,235,.15)}
[data-theme="light"] .timeline-line{background:rgba(0,0,0,.06)}

[data-theme="light"] .edu-item{border-bottom-color:rgba(0,0,0,.04)}
[data-theme="light"] .edu-logo-wrap{background:rgba(0,0,0,.02);border-color:rgba(0,0,0,.05)}
[data-theme="light"] .cert-badge{background:var(--card);border-color:rgba(0,0,0,.06);box-shadow:var(--shadow-sm)}
[data-theme="light"] .cert-badge:hover{border-color:var(--accent);box-shadow:var(--shadow-md);transform:translateY(-2px)}

[data-theme="light"] .hobby-card{background:var(--card);border-color:rgba(0,0,0,.05);box-shadow:var(--shadow-sm)}
[data-theme="light"] .hobby-card:hover{box-shadow:var(--shadow-md);transform:translateY(-3px)}
[data-theme="light"] .writing-card{background:var(--card);border-color:rgba(0,0,0,.05);box-shadow:var(--shadow-sm)}
[data-theme="light"] .writing-card:hover{border-color:var(--accent);box-shadow:var(--shadow-md)}

[data-theme="light"] .connect-btn{border-color:rgba(0,0,0,.06);background:var(--card);box-shadow:var(--shadow-sm)}
[data-theme="light"] .connect-btn:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}
[data-theme="light"] [data-tooltip]::after{background:#fff;border-color:rgba(0,0,0,.08);color:var(--text);box-shadow:var(--shadow-md)}
[data-theme="light"] .whatsapp-btn{background:rgba(37,211,102,.04)}
[data-theme="light"] .linkedin-btn{background:rgba(0,119,181,.04)}
[data-theme="light"] .phone-btn{background:rgba(37,99,235,.04)}

[data-theme="light"] .modal-overlay{background:rgba(0,0,0,.35)}
[data-theme="light"] .modal{background:#fff;border-color:rgba(0,0,0,.06);box-shadow:0 24px 64px rgba(0,0,0,.12)}

[data-theme="light"] .cover-photo{border-color:rgba(37,99,235,.15);box-shadow:0 0 32px rgba(37,99,235,.08)}
[data-theme="light"] .cover-photo-ring{border-color:rgba(37,99,235,.1)}
[data-theme="light"] .cover-social-icons a{border-color:rgba(0,0,0,.06);background:rgba(0,0,0,.015);color:var(--text3)}
[data-theme="light"] .cover-social-icons a:hover{border-color:var(--accent);color:var(--accent);background:rgba(37,99,235,.04)}

@media(max-width:768px){
    [data-theme="light"] .nav-menu{background:rgba(250,250,249,.98);box-shadow:var(--shadow-lg)}
}

/* ═══════════════════════════════════════════════════════════════
   LIGHT MODE — Diagrams, Pills, Boxes Visibility Fix
   ═══════════════════════════════════════════════════════════════ */

/* Architecture Layers & Diagram Boxes */
[data-theme="light"] .arch-layer-row{background:#fff;border-color:rgba(0,0,0,.08);box-shadow:var(--shadow-sm)}
[data-theme="light"] .arch-layer-row:hover{border-color:var(--accent);box-shadow:var(--shadow-md)}
[data-theme="light"] .arch-diagram{background:rgba(37,99,235,.015);border-color:rgba(0,0,0,.06)}
[data-theme="light"] .arch-cross-cutting{background:rgba(217,119,6,.03);border-color:rgba(217,119,6,.12)}

/* All small pill/tag items in diagrams */
[data-theme="light"] .alr-items span{background:rgba(37,99,235,.04);border-color:rgba(37,99,235,.1);color:var(--accent)}
[data-theme="light"] .acc-item{background:rgba(217,119,6,.06);border-color:rgba(217,119,6,.15);color:#92400e}
[data-theme="light"] .acc-item:hover{background:rgba(217,119,6,.12)}

/* Pipeline/Engineering Diagram */
[data-theme="light"] .pipeline-diagram,[data-theme="light"] .decision-flow-diagram{background:rgba(0,0,0,.015);border-color:rgba(0,0,0,.06)}
[data-theme="light"] .de-stage{background:#fff;border-color:rgba(0,0,0,.08);box-shadow:var(--shadow-sm)}
[data-theme="light"] .de-stage:hover{border-color:var(--accent);box-shadow:var(--shadow-md)}
[data-theme="light"] .de-tech{background:rgba(37,99,235,.04);border-color:rgba(37,99,235,.12);color:var(--accent)}
[data-theme="light"] .de-num{background:rgba(37,99,235,.08);border-color:rgba(37,99,235,.15);color:var(--accent)}
[data-theme="light"] .de-orchestration{background:rgba(5,150,105,.04);border-color:rgba(5,150,105,.12)}
[data-theme="light"] .de-orchestration.de-quality{background:rgba(124,58,237,.04);border-color:rgba(124,58,237,.12)}
[data-theme="light"] .de-orch-items span{background:rgba(5,150,105,.06);border-color:rgba(5,150,105,.15);color:#065f46}
[data-theme="light"] .de-quality .de-orch-items span{background:rgba(124,58,237,.06);border-color:rgba(124,58,237,.15);color:#5b21b6}
[data-theme="light"] .de-orch-label{color:#065f46}
[data-theme="light"] .de-quality .de-orch-label{color:#5b21b6}

/* Lakehouse Diagram */
[data-theme="light"] .lakehouse-diagram{background:rgba(0,0,0,.015);border-color:rgba(0,0,0,.06)}
[data-theme="light"] .lh-col{background:#fff;border-color:rgba(0,0,0,.08);box-shadow:var(--shadow-sm)}
[data-theme="light"] .lh-source-item{background:rgba(0,0,0,.03);border-color:rgba(0,0,0,.08);color:var(--text2)}
[data-theme="light"] .lh-warehouse-col{background:rgba(37,99,235,.03);border-color:rgba(37,99,235,.15)}
[data-theme="light"] .lh-features span{background:rgba(37,99,235,.06);border-color:rgba(37,99,235,.12);color:#1d4ed8}
[data-theme="light"] .lh-center-col{background:rgba(124,58,237,.03);border-color:rgba(124,58,237,.12)}
[data-theme="light"] .lh-obj-items span{background:rgba(0,0,0,.03);border-color:rgba(0,0,0,.08);color:var(--text2)}
[data-theme="light"] .lh-layer{background:rgba(0,0,0,.02);border-color:rgba(0,0,0,.08)}
[data-theme="light"] .lh-layer.bronze{border-color:rgba(205,127,50,.3);background:rgba(205,127,50,.03)}
[data-theme="light"] .lh-layer.silver{border-color:rgba(100,116,139,.3);background:rgba(100,116,139,.03)}
[data-theme="light"] .lh-layer.gold{border-color:rgba(217,119,6,.3);background:rgba(217,119,6,.03)}
[data-theme="light"] .lh-layer-text strong{color:var(--text)}
[data-theme="light"] .lh-formats span{background:rgba(124,58,237,.06);border-color:rgba(124,58,237,.12);color:#5b21b6}
[data-theme="light"] .lh-consume-item{background:rgba(217,119,6,.05);border-color:rgba(217,119,6,.15);color:#92400e}
[data-theme="light"] .governance-bar{background:rgba(5,150,105,.03);border-color:rgba(5,150,105,.1)}
[data-theme="light"] .orch-bar{background:rgba(37,99,235,.03);border-color:rgba(37,99,235,.1)}
[data-theme="light"] .lh-bar-items span{background:rgba(0,0,0,.03);border-color:rgba(0,0,0,.08);color:var(--text2)}

/* MLOps Diagram */
[data-theme="light"] .mlops-diagram{background:rgba(0,0,0,.015);border-color:rgba(0,0,0,.06)}
[data-theme="light"] .mlops-stage{background:#fff;border-color:rgba(0,0,0,.08);box-shadow:var(--shadow-sm)}
[data-theme="light"] .mlops-stage:hover{border-color:var(--accent);box-shadow:var(--shadow-md)}
[data-theme="light"] .mlops-items span{background:rgba(37,99,235,.04);border-color:rgba(37,99,235,.1);color:var(--accent)}
[data-theme="light"] .mlops-num{background:rgba(37,99,235,.08);border-color:rgba(37,99,235,.15)}

/* AI Domain Cards & Tags */
[data-theme="light"] .ai-domain{background:#fff;border-color:rgba(0,0,0,.06);box-shadow:var(--shadow-sm)}
[data-theme="light"] .ai-domain:hover{border-color:var(--purple);box-shadow:var(--shadow-md)}
[data-theme="light"] .aid-tags span{background:rgba(124,58,237,.05);border-color:rgba(124,58,237,.12);color:#5b21b6}
[data-theme="light"] .ai-stack-v2 span{background:rgba(124,58,237,.05);border-color:rgba(124,58,237,.12);color:#5b21b6}
[data-theme="light"] .aid-icon.purple{background:rgba(124,58,237,.08);color:#7c3aed}
[data-theme="light"] .aid-icon.blue{background:rgba(37,99,235,.08);color:#2563eb}
[data-theme="light"] .aid-icon.green{background:rgba(5,150,105,.08);color:#059669}
[data-theme="light"] .aid-icon.gold{background:rgba(217,119,6,.08);color:#d97706}
[data-theme="light"] .aid-icon.pink{background:rgba(219,39,119,.08);color:#db2777}
[data-theme="light"] .aid-icon.cyan{background:rgba(8,145,178,.08);color:#0891b2}

/* AI Two Column */
[data-theme="light"] .ai-col{background:#fff;border-color:rgba(0,0,0,.06);box-shadow:var(--shadow-sm)}
[data-theme="light"] .ai-col-items span{background:rgba(0,0,0,.03);border-color:rgba(0,0,0,.08);color:var(--text2)}

/* Domain Cards */
[data-theme="light"] .domain-card{background:#fff;border-color:rgba(0,0,0,.06);box-shadow:var(--shadow-sm)}
[data-theme="light"] .domain-card:hover{border-color:var(--accent);box-shadow:var(--shadow-md)}
[data-theme="light"] .dc-status{background:rgba(37,99,235,.06);border-color:rgba(37,99,235,.12);color:#1d4ed8}
[data-theme="light"] .dc-status.current{background:rgba(5,150,105,.06);border-color:rgba(5,150,105,.15);color:#065f46}

/* Cloud Cards */
[data-theme="light"] .cloud-card-v2{background:#fff;border-color:rgba(0,0,0,.06);box-shadow:var(--shadow-sm)}
[data-theme="light"] .cloud-card-v2:hover{border-color:var(--accent);box-shadow:var(--shadow-md)}
[data-theme="light"] .cc-logo-icon{background:rgba(0,0,0,.02);border-color:rgba(0,0,0,.06)}
[data-theme="light"] .cc-services span{background:rgba(37,99,235,.04);border-color:rgba(37,99,235,.1);color:var(--accent)}

/* DWH zones & pillars */
[data-theme="light"] .dwh-zone{background:#fff;border-color:rgba(0,0,0,.06);box-shadow:var(--shadow-sm)}
[data-theme="light"] .dwh-zone:hover{border-color:var(--accent)}
[data-theme="light"] .dz-items span{background:rgba(0,0,0,.03);border-color:rgba(0,0,0,.08);color:var(--text2)}
[data-theme="light"] .dwh-pillar{background:#fff;border-color:rgba(0,0,0,.06);box-shadow:var(--shadow-sm)}
[data-theme="light"] .dwh-pillar:hover{border-color:var(--gold)}

/* Timeline Snake Cards */
[data-theme="light"] .sn-card{background:#fff;border-color:rgba(0,0,0,.06);box-shadow:var(--shadow-sm)}
[data-theme="light"] .sn-card:hover{border-color:var(--accent);box-shadow:var(--shadow-md)}
[data-theme="light"] .snake-node.current .sn-card{border-color:rgba(37,99,235,.2);box-shadow:0 0 24px rgba(37,99,235,.06)}
[data-theme="light"] .sn-point{background:rgba(37,99,235,.04);border-color:rgba(37,99,235,.12);color:#1d4ed8}
[data-theme="light"] .sn-point:hover{background:var(--accent);color:#fff;border-color:var(--accent)}

/* Analytics KPIs & Bars */
[data-theme="light"] .akpi-bg{stroke:rgba(0,0,0,.06)}
[data-theme="light"] .ag-bar-track{background:rgba(0,0,0,.04)}
[data-theme="light"] .ag-tool{background:rgba(0,0,0,.02);border-color:rgba(0,0,0,.06)}
[data-theme="light"] .ag-tool.active{background:rgba(37,99,235,.03);border-color:rgba(37,99,235,.12)}
[data-theme="light"] .ag-hl{background:#fff;border-color:rgba(0,0,0,.06);box-shadow:var(--shadow-sm)}

/* Diagram Highlights Grid */
[data-theme="light"] .dh-box{background:rgba(0,0,0,.015);border-color:rgba(0,0,0,.06)}
[data-theme="light"] .dh-box:hover{border-color:rgba(37,99,235,.2)}
[data-theme="light"] .dh-tags span{background:rgba(37,99,235,.04);border-color:rgba(37,99,235,.1);color:var(--accent)}

/* Diagram Impact Box */
[data-theme="light"] .diagram-impact{background:rgba(37,99,235,.03);border-color:rgba(37,99,235,.1)}

/* Modal Pills */
[data-theme="light"] .modal-body .modal-tags span{background:rgba(37,99,235,.04);border-color:rgba(37,99,235,.12);color:#1d4ed8}
[data-theme="light"] .modal-body .modal-grid-item{background:rgba(0,0,0,.02);border-color:rgba(0,0,0,.06)}
[data-theme="light"] .modal-tool-grid span,[data-theme="light"] .modal-tool{background:rgba(37,99,235,.04);border-color:rgba(37,99,235,.1);color:#1d4ed8}

/* Generic elevated backgrounds fix */
[data-theme="light"] .panel-badge{background:rgba(0,0,0,.03);border-color:rgba(0,0,0,.08);color:var(--text2)}
[data-theme="light"] .panel-domain-highlight{background:rgba(5,150,105,.04);border-color:rgba(5,150,105,.12);color:#065f46}

/* Capabilities section */
[data-theme="light"] .cap-arrow-h{color:var(--accent);opacity:.35}

/* ═══════════════════════════════════════════════════════════════
   MULTI-PAGE SYSTEM
   ═══════════════════════════════════════════════════════════════ */

/* Page containers */
.page{display:none;min-height:100vh;min-height:100dvh;opacity:0;transform:translateY(20px);transition:opacity .5s cubic-bezier(.4,0,.2,1),transform .5s cubic-bezier(.4,0,.2,1)}
.page.active{display:block;opacity:1;transform:translateY(0)}
.page.exit{opacity:0;transform:translateY(-20px)}
#page-home{overflow:hidden;max-height:100vh;max-height:100dvh}
#page-expertise{overflow-y:auto;max-height:100vh;max-height:100dvh}
#page-experience,#page-beyond,#page-credentials,#page-connect{overflow-y:auto;max-height:100vh;max-height:100dvh}
.page-section{padding-top:80px;padding-bottom:24px;min-height:calc(100dvh - 20px)}
.page-fullscreen{display:flex;flex-direction:column;justify-content:center;min-height:100vh;min-height:100dvh}

/* Nav active state */
.nav-link.page-nav.active{color:var(--accent2)!important;position:relative}
.nav-link.page-nav.active::after{content:'';position:absolute;bottom:-2px;left:50%;transform:translateX(-50%);width:20px;height:2px;background:var(--accent);border-radius:2px}
[data-theme="light"] .nav-link.page-nav.active{color:var(--accent)!important}

/* Page indicators (side dots) */
.page-indicators{position:fixed;right:28px;top:50%;transform:translateY(-50%);z-index:90;display:flex;flex-direction:column;gap:12px}
.page-dot{width:10px;height:10px;border-radius:50%;background:var(--border);cursor:pointer;transition:all .3s;position:relative}
.page-dot:hover{background:var(--text3);transform:scale(1.3)}
.page-dot.active{background:var(--accent);box-shadow:0 0 12px rgba(59,130,246,.4);transform:scale(1.2)}
.page-dot::before{content:attr(title);position:absolute;right:22px;top:50%;transform:translateY(-50%);background:var(--card);border:1px solid var(--border);padding:4px 10px;border-radius:6px;font-size:.68rem;font-weight:600;color:var(--text2);white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .2s}
.page-dot:hover::before{opacity:1}

/* Company pills - clickable with enhanced hover */
.proof-item{cursor:pointer;position:relative;overflow:hidden}
.proof-item::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(59,130,246,.06),rgba(139,92,246,.06));opacity:0;transition:opacity .3s}
.proof-item:hover::before{opacity:1}
.proof-item:hover{border-color:var(--accent);color:var(--text);background:rgba(59,130,246,.04);transform:translateY(-2px);box-shadow:0 6px 20px rgba(59,130,246,.15)}

/* Navbar always scrolled look when not on home */
.navbar.always-scrolled{background:rgba(10,14,26,.96);backdrop-filter:blur(20px) saturate(1.4);border-bottom:1px solid var(--border);padding:12px 0;box-shadow:0 4px 24px rgba(0,0,0,.3)}
[data-theme="light"] .navbar.always-scrolled{background:rgba(250,250,249,.97);backdrop-filter:blur(20px) saturate(1.2);border-bottom:1px solid rgba(0,0,0,.05);box-shadow:0 1px 8px rgba(0,0,0,.03)}

/* Agentic Layers light mode */
[data-theme="light"] .agentic-diagram{background:rgba(0,0,0,.015);border-color:rgba(0,0,0,.06)}
[data-theme="light"] .agentic-layer{background:#fff;border-color:rgba(0,0,0,.08);box-shadow:var(--shadow-sm)}
[data-theme="light"] .agentic-layer:hover{border-color:var(--accent);box-shadow:var(--shadow-md)}
[data-theme="light"] .al-item{background:rgba(0,0,0,.02);border-color:rgba(0,0,0,.04)}

/* E2E light mode */
[data-theme="light"] .e2e-diagram{background:rgba(0,0,0,.015);border-color:rgba(0,0,0,.06)}
[data-theme="light"] .e2e-layer{background:#fff;border-color:rgba(0,0,0,.06);box-shadow:var(--shadow-sm)}
[data-theme="light"] .e2e-layer:hover{border-color:var(--accent);box-shadow:var(--shadow-md)}
[data-theme="light"] .e2e-tool-logo{background:rgba(0,0,0,.03);border-color:rgba(0,0,0,.06)}

/* AI Built Section light mode */
[data-theme="light"] .ai-built-card{background:#fff;border-color:rgba(0,0,0,.06);box-shadow:var(--shadow-sm)}
[data-theme="light"] .ai-built-card:hover{border-color:var(--accent);box-shadow:var(--shadow-md)}

/* Domain Section light mode */
[data-theme="light"] .domain-section{background:#fff;border-color:rgba(0,0,0,.06)}
[data-theme="light"] .domain-cap-pill{background:rgba(37,99,235,.04);border-color:rgba(37,99,235,.12);color:#1d4ed8}
[data-theme="light"] .domain-outcome-pill{background:rgba(5,150,105,.04);border-color:rgba(5,150,105,.12);color:#065f46}
[data-theme="light"] .dc-caps span{background:rgba(0,0,0,.03);border-color:rgba(0,0,0,.07);color:var(--text2)}

/* Page indicators light mode */
[data-theme="light"] .page-dot{background:rgba(0,0,0,.1)}
[data-theme="light"] .page-dot.active{background:var(--accent);box-shadow:0 0 12px rgba(37,99,235,.3)}
[data-theme="light"] .page-dot::before{background:#fff;border-color:rgba(0,0,0,.06)}

@media(max-width:768px){
    .page-indicators{display:none}
    .page-section{padding-top:80px}
}