@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;600;700;800&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;1,9..40,300&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --black:     #060810;
  --blue:      #2196C9;
  --blue-dk:   #1565A0;
  --blue-lt:   #8BBDD9;
  --blue-glow: rgba(33,150,201,0.18);
  --white:     #F0F6FF;
  --gray:      #8A9BB0;
  --dark-bg:   #0C1828;
  --card-bg:   #0A1520;
  --border:    rgba(33,150,201,0.20);
  --mono:      'JetBrains Mono', monospace;
  --font-d:    'Syne', sans-serif;
  --font-b:    'DM Sans', sans-serif;
  --tr:        0.35s cubic-bezier(0.4,0,0.2,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{background:var(--black);color:var(--white);font-family:var(--font-b);line-height:1.6;overflow-x:hidden;}
img{max-width:100%;height:auto;display:block;}
a{text-decoration:none;color:inherit;}
::-webkit-scrollbar{width:5px;}
::-webkit-scrollbar-track{background:var(--black);}
::-webkit-scrollbar-thumb{background:var(--blue-dk);border-radius:3px;}
body::after{content:'';position:fixed;left:0;top:0;width:4px;height:100vh;background:linear-gradient(to bottom,var(--blue),var(--blue-lt),var(--blue));z-index:200;}

/* ══ NAV ══════════════════════════════════════════ */
.nav{position:fixed;top:0;left:0;right:0;z-index:150;height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 3rem;background:rgba(6,8,16,0.85);border-bottom:1px solid var(--border);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);transition:all var(--tr);}
.nav.scrolled{background:rgba(6,8,16,0.97);}
.nav-logo img{height:44px;width:auto;object-fit:contain;}
.nav-links{display:flex;align-items:center;gap:2.5rem;list-style:none;}
.nav-links a{color:var(--gray);font-size:0.875rem;font-weight:400;letter-spacing:0.02em;transition:color var(--tr);position:relative;}
.nav-links a::after{content:'';position:absolute;bottom:-4px;left:0;right:0;height:1px;background:var(--blue);transform:scaleX(0);transform-origin:left;transition:transform var(--tr);}
.nav-links a:hover{color:var(--white);}
.nav-links a:hover::after{transform:scaleX(1);}
.nav-cta{background:transparent!important;border:1px solid var(--blue)!important;color:var(--blue)!important;padding:.5rem 1.4rem;border-radius:6px;font-weight:500!important;transition:all var(--tr)!important;}
.nav-cta:hover{background:var(--blue)!important;color:var(--white)!important;box-shadow:0 0 20px rgba(33,150,201,.4)!important;}
.nav-cta::after{display:none!important;}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:4px;background:none;border:none;}
.hamburger span{display:block;width:24px;height:2px;background:var(--white);transition:transform var(--tr),opacity var(--tr);}

/* ══ HERO ══════════════════════════════════════════ */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden;padding-top:72px;}
#particle-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:0;}

/* Animated grid lines */
.hero-grid{position:absolute;inset:0;z-index:1;
  background-image:
    linear-gradient(rgba(33,150,201,0.04) 1px,transparent 1px),
    linear-gradient(90deg,rgba(33,150,201,0.04) 1px,transparent 1px);
  background-size:60px 60px;
  animation:gridMove 20s linear infinite;
}
@keyframes gridMove{0%{background-position:0 0;}100%{background-position:60px 60px;}}

.hero-gradient{position:absolute;inset:0;z-index:2;
  background:
    radial-gradient(ellipse 60% 70% at 65% 50%,rgba(33,150,201,0.08) 0%,transparent 65%),
    radial-gradient(ellipse 40% 60% at 5% 50%,rgba(21,101,160,0.06) 0%,transparent 60%);
}

.hero-inner{position:relative;z-index:3;max-width:1200px;margin:0 auto;width:100%;padding:4rem 3rem;display:grid;grid-template-columns:minmax(0,1fr) 460px;gap:3rem;align-items:center;}

/* badge */
.hero-content{min-width:0;overflow:hidden;}
.hero-badge{display:inline-flex;align-items:center;gap:.6rem;background:rgba(33,150,201,0.08);border:1px solid rgba(33,150,201,0.3);padding:.4rem 1rem;border-radius:100px;font-size:.72rem;color:var(--blue-lt);margin-bottom:1.6rem;letter-spacing:.1em;text-transform:uppercase;font-family:var(--mono);}
.hero-badge .dot{width:6px;height:6px;border-radius:50%;background:var(--blue);animation:pulse 2s ease-in-out infinite;}
@keyframes pulse{0%,100%{opacity:1;box-shadow:0 0 0 0 rgba(33,150,201,.5);}50%{opacity:.6;box-shadow:0 0 0 6px rgba(33,150,201,0);}}

/* title */
.hero-title{font-family:var(--font-d);font-size:clamp(2.4rem,4.2vw,4rem);font-weight:800;line-height:1.05;letter-spacing:-.03em;margin-bottom:1.5rem;max-width:100%;overflow:hidden;}
.hero-title .accent{color:var(--blue);}

/* typed — fixed width */
.typed-wrapper{display:inline-block;min-width:0;max-width:100%;white-space:nowrap;overflow:hidden;}

/* Hero title line 2 — clips typed word within container */
.hero-title-line2{
  display:block;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:clip;
  max-width:100%;
}
.typed-wrapper{
  display:inline-block;
  overflow:hidden;
  vertical-align:bottom;
  max-width:calc(100% - 5rem); /* leaves room for "para " */
}

.typed-cursor{display:inline-block;width:3px;height:.85em;background:var(--blue);vertical-align:middle;margin-left:2px;animation:blink .75s step-end infinite;}
@keyframes blink{0%,100%{opacity:1;}50%{opacity:0;}}

.hero-sub{font-size:1rem;color:var(--gray);max-width:500px;margin-bottom:2rem;font-weight:300;line-height:1.85;}
.hero-sub strong{color:var(--white);font-weight:500;}

/* stats */
.hero-stats{display:flex;gap:3rem;margin-bottom:2.5rem;}
.stat-num{font-family:var(--font-d);font-size:2.2rem;font-weight:800;color:var(--blue);line-height:1;display:block;}
.stat-lbl{font-size:.72rem;color:var(--gray);margin-top:.2rem;display:block;letter-spacing:.04em;font-family:var(--mono);}
.hero-btns{display:flex;gap:1rem;flex-wrap:wrap;}

/* ══ HERO CARD ═════════════════════════════════════ */
.hero-card{background:rgba(10,21,32,0.9);border:1px solid rgba(33,150,201,0.25);border-radius:20px;overflow:hidden;position:relative;box-shadow:0 0 0 1px rgba(33,150,201,0.05),0 32px 80px rgba(0,0,0,0.6);}
.hero-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--blue),var(--blue-lt),transparent);}

/* Photo area with animated data background */
.hc-photo-wrap{position:relative;height:320px;overflow:hidden;background:var(--black);}
#photo-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:0;}
.hc-photo-wrap img{width:100%;height:100%;object-fit:cover;object-position:center top;position:relative;z-index:2;transition:transform .6s ease;}
.hero-card:hover .hc-photo-wrap img{transform:scale(1.02);}

/* scan line effect */
.scan-line{position:absolute;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,rgba(33,150,201,0.6),transparent);z-index:3;animation:scan 4s ease-in-out infinite;pointer-events:none;}
@keyframes scan{0%{top:-2px;opacity:0;}10%{opacity:1;}90%{opacity:1;}100%{top:100%;opacity:0;}}

.hc-info{padding:1.5rem 2rem 2rem;}
.hc-name{font-family:var(--font-d);font-size:1.15rem;font-weight:700;margin-bottom:.2rem;}
.hc-role{font-size:.78rem;color:var(--blue-lt);margin-bottom:1.2rem;font-family:var(--mono);}
.hc-tags{display:flex;flex-wrap:wrap;gap:.4rem;}
.tag{background:rgba(33,150,201,0.08);border:1px solid rgba(33,150,201,0.2);color:var(--blue-lt);font-size:.68rem;padding:.25rem .7rem;border-radius:4px;letter-spacing:.06em;font-family:var(--mono);}

/* ══ BUTTONS ═══════════════════════════════════════ */
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.9rem 2rem;border-radius:8px;font-size:.95rem;font-weight:500;cursor:pointer;border:none;font-family:var(--font-b);transition:all var(--tr);}
.btn-primary{background:var(--blue);color:var(--white);}
.btn-primary:hover{background:var(--blue-dk);transform:translateY(-2px);box-shadow:0 8px 28px rgba(33,150,201,.4);}
.btn-ghost{background:transparent;border:1px solid var(--border);color:var(--white);}
.btn-ghost:hover{border-color:var(--blue);background:var(--blue-glow);transform:translateY(-2px);}

/* ══ LIVE METRICS BAR ══════════════════════════════ */
.metrics-bar{background:rgba(10,21,32,0.95);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:.75rem 3rem;display:flex;align-items:center;gap:3rem;overflow:hidden;position:relative;}
.metrics-bar::before{content:'LIVE';font-family:var(--mono);font-size:.65rem;color:var(--blue);letter-spacing:.15em;border:1px solid var(--blue);padding:.2rem .5rem;border-radius:3px;flex-shrink:0;animation:livePulse 1.5s ease-in-out infinite;}
@keyframes livePulse{0%,100%{opacity:1;}50%{opacity:.4;}}
.metric-item{display:flex;align-items:center;gap:.5rem;white-space:nowrap;flex-shrink:0;}
.metric-label{font-family:var(--mono);font-size:.68rem;color:var(--gray);letter-spacing:.08em;}
.metric-value{font-family:var(--mono);font-size:.78rem;color:var(--blue-lt);font-weight:500;}
.metric-change{font-family:var(--mono);font-size:.65rem;}
.metric-change.up{color:#4ade80;}
.metric-change.dn{color:#f87171;}
.metrics-ticker{display:flex;align-items:center;gap:3rem;animation:ticker 30s linear infinite;}
@keyframes ticker{0%{transform:translateX(0);}100%{transform:translateX(-50%);}}

/* ══ SHARED SECTION ════════════════════════════════ */
section{position:relative;overflow:hidden;}
.section-inner{max-width:1200px;margin:0 auto;padding:6rem 3rem;position:relative;z-index:1;}
.section-label{font-size:.68rem;letter-spacing:.25em;text-transform:uppercase;color:var(--blue);margin-bottom:.75rem;font-weight:500;display:flex;align-items:center;gap:.75rem;font-family:var(--mono);}
.section-label::before{content:'//';color:var(--blue-dk);}
h2.section-title{font-family:var(--font-d);font-size:clamp(2rem,3.5vw,2.8rem);font-weight:800;line-height:1.1;letter-spacing:-.02em;margin-bottom:1rem;}
.section-divider{width:48px;height:2px;background:linear-gradient(90deg,var(--blue),transparent);margin:1.25rem 0 2rem;}

/* reveal */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease;}
.reveal.visible{opacity:1;transform:translateY(0);}
.reveal-delay-1{transition-delay:.1s;}.reveal-delay-2{transition-delay:.2s;}.reveal-delay-3{transition-delay:.3s;}

/* ══ ABOUT ══════════════════════════════════════════ */
.about{background:var(--black);}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:start;}
.about-text p{color:var(--gray);margin-bottom:1.3rem;font-weight:300;line-height:1.85;font-size:.98rem;}
.about-text p strong{color:var(--white);font-weight:500;}
.about-quote-box{background:var(--card-bg);border:1px solid var(--border);border-left:2px solid var(--blue);border-radius:0 12px 12px 0;padding:1.5rem 1.75rem;margin-top:2rem;}
.aq-text{font-family:var(--font-d);font-size:1.05rem;font-weight:700;color:var(--white);line-height:1.45;margin-bottom:.4rem;}
.aq-attr{font-size:.75rem;color:var(--blue-lt);font-family:var(--mono);}
.fact-cards{display:flex;flex-direction:column;gap:.9rem;margin-top:2rem;}
.fact-card{background:var(--card-bg);border:1px solid var(--border);border-radius:10px;padding:1.1rem 1.4rem;display:flex;gap:1rem;align-items:flex-start;transition:all var(--tr);}
.fact-card:hover{border-color:var(--blue);transform:translateX(4px);box-shadow:0 0 20px rgba(33,150,201,.06);}
.fact-icon{width:38px;height:38px;flex-shrink:0;border-radius:8px;background:rgba(33,150,201,.08);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:.95rem;}
.fact-content h4{font-family:var(--font-d);font-size:.9rem;font-weight:700;margin-bottom:.2rem;}
.fact-content p{font-size:.8rem;color:var(--gray);line-height:1.55;}

/* gallery */
.about-gallery{display:flex;flex-direction:column;gap:1.5rem;}
.gallery-img{position:relative;border-radius:14px;overflow:hidden;border:1px solid var(--border);transition:all var(--tr);}
.gallery-img:hover{border-color:var(--blue);transform:translateX(5px);box-shadow:0 0 30px rgba(33,150,201,.08);}
.gallery-img img{width:100%;height:220px;object-fit:cover;filter:saturate(.85) brightness(.9);transition:all var(--tr);}
.gallery-img:hover img{filter:saturate(1.05) brightness(1);transform:scale(1.03);}
.gallery-img .overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(6,8,16,.9) 0%,transparent 55%);}
.gallery-caption{position:absolute;bottom:0;left:0;right:0;padding:.9rem 1.2rem;}
.gallery-caption span{font-size:.78rem;color:var(--blue-lt);font-weight:500;font-family:var(--mono);}

/* ══ TERMINAL BLOCK ════════════════════════════════ */
.terminal{background:#050C14;border:1px solid rgba(33,150,201,.25);border-radius:12px;overflow:hidden;margin-top:1.5rem;}
.terminal-bar{background:#0A1520;padding:.75rem 1rem;display:flex;align-items:center;gap:.5rem;border-bottom:1px solid rgba(33,150,201,.15);}
.t-dot{width:10px;height:10px;border-radius:50%;}
.t-dot:nth-child(1){background:#f87171;}
.t-dot:nth-child(2){background:#fbbf24;}
.t-dot:nth-child(3){background:#4ade80;}
.terminal-title{font-family:var(--mono);font-size:.72rem;color:var(--gray);margin-left:.5rem;}
.terminal-body{padding:1.25rem 1.5rem;font-family:var(--mono);font-size:.82rem;line-height:1.9;}
.t-comment{color:#4a6a82;}
.t-cmd{color:#8BBDD9;}
.t-val{color:#4ade80;}
.t-str{color:#fbbf24;}
.t-key{color:var(--blue);}
.t-cursor-blink{display:inline-block;width:8px;height:1em;background:var(--blue);vertical-align:text-bottom;animation:blink .9s step-end infinite;}

/* ══ VISION ════════════════════════════════════════ */
.vision{background:var(--dark-bg);border-top:1px solid var(--border);border-bottom:1px solid var(--border);}
.vision-bg{position:absolute;inset:0;background:radial-gradient(ellipse 55% 55% at 80% 50%,rgba(33,150,201,.06) 0%,transparent 70%);}
.vision-intro{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;margin-bottom:4rem;}
.vision-text p{color:var(--gray);font-weight:300;line-height:1.85;font-size:.98rem;}
.vision-pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;}
.pillar-card{background:rgba(10,21,32,.8);border:1px solid var(--border);border-radius:14px;padding:1.75rem;position:relative;overflow:hidden;transition:all var(--tr);cursor:default;}
.pillar-card::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 80% 80% at 50% 120%,rgba(33,150,201,.06),transparent);opacity:0;transition:opacity var(--tr);}
.pillar-card::after{content:'';position:absolute;bottom:0;left:0;right:0;height:1px;background:linear-gradient(90deg,var(--blue),transparent);transform:scaleX(0);transform-origin:left;transition:transform var(--tr);}
.pillar-card:hover{border-color:rgba(33,150,201,.5);transform:translateY(-5px);}
.pillar-card:hover::before{opacity:1;}
.pillar-card:hover::after{transform:scaleX(1);}
.pillar-num{font-family:var(--mono);font-size:3.5rem;font-weight:400;color:rgba(33,150,201,.08);line-height:1;margin-bottom:.6rem;}
.pillar-icon{font-size:1.4rem;margin-bottom:.6rem;}
.pillar-title{font-family:var(--font-d);font-size:.98rem;font-weight:700;margin-bottom:.6rem;}
.pillar-text{font-size:.84rem;color:var(--gray);line-height:1.7;}

/* ══ DATA TICKER (after about) ══════════════════════ */
.data-ticker{background:var(--dark-bg);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:.6rem 0;overflow:hidden;}
.ticker-track{display:flex;align-items:center;gap:4rem;animation:ticker 25s linear infinite;white-space:nowrap;}
.ticker-item{display:flex;align-items:center;gap:.6rem;font-family:var(--mono);font-size:.72rem;flex-shrink:0;}
.ticker-icon{color:var(--blue);}
.ticker-label{color:var(--gray);}
.ticker-val{color:var(--blue-lt);}

/* ══ EBOOK ══════════════════════════════════════════ */
.ebook-section{background:var(--black);}
.ebook-grid{display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:center;}
.book-wrap{display:flex;justify-content:center;perspective:1200px;}
.book{width:270px;transform:rotateY(-14deg) rotateX(5deg);transition:transform .5s ease;position:relative;filter:drop-shadow(20px 20px 50px rgba(0,0,0,.8)) drop-shadow(0 0 30px rgba(33,150,201,.1));}
.book-wrap:hover .book{transform:rotateY(-4deg) rotateX(2deg);}
.book img{width:100%;border-radius:4px 12px 12px 4px;display:block;}
.book::before{content:'';position:absolute;left:-11px;top:3px;bottom:3px;width:11px;background:linear-gradient(90deg,#030810,#0a1e30);border-radius:2px 0 0 2px;}
.book-badge{position:absolute;top:-16px;right:-16px;width:72px;height:72px;background:var(--blue);border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;font-family:var(--mono);font-size:.6rem;font-weight:700;text-align:center;text-transform:uppercase;letter-spacing:.05em;line-height:1.3;box-shadow:0 0 24px rgba(33,150,201,.5);animation:spinbadge 10s linear infinite;}
@keyframes spinbadge{to{transform:rotate(360deg);}}
.book-badge span{animation:spinbadge 10s linear infinite reverse;display:block;}

.ebook-form-side h3{font-family:var(--font-d);font-size:1.9rem;font-weight:800;line-height:1.15;margin-bottom:1rem;letter-spacing:-.02em;}
.ebook-form-side h3 .accent{color:var(--blue);}
.ebook-form-side .desc{font-size:.95rem;color:var(--gray);margin-bottom:1.5rem;line-height:1.8;font-weight:300;}
.perks{display:flex;flex-direction:column;gap:.55rem;margin-bottom:1.75rem;}
.perk{display:flex;align-items:center;gap:.6rem;font-size:.88rem;color:var(--gray);}
.perk-check{width:18px;height:18px;flex-shrink:0;border-radius:50%;background:rgba(33,150,201,.12);border:1px solid var(--blue);display:flex;align-items:center;justify-content:center;font-size:.6rem;color:var(--blue);}
#ebook-form{display:flex;flex-direction:column;gap:.9rem;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:.9rem;}
.form-group{display:flex;flex-direction:column;gap:.4rem;}
.form-group label{font-size:.68rem;color:var(--blue-lt);font-weight:500;letter-spacing:.1em;text-transform:uppercase;font-family:var(--mono);}
.form-group input{background:var(--card-bg);border:1px solid var(--border);border-radius:8px;padding:.85rem 1rem;color:var(--white);font-size:.92rem;font-family:var(--font-b);outline:none;width:100%;transition:all var(--tr);}
.form-group input:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(33,150,201,.1);}
.form-group input::placeholder{color:#1e2d3d;}
.btn-form{background:var(--blue);color:var(--white);border:none;border-radius:8px;padding:1rem;font-size:.98rem;font-weight:600;font-family:var(--font-d);cursor:pointer;width:100%;transition:all var(--tr);display:flex;align-items:center;justify-content:center;gap:.6rem;margin-top:.2rem;}
.btn-form:hover{background:var(--blue-dk);transform:translateY(-2px);box-shadow:0 10px 32px rgba(33,150,201,.4);}
.form-note{text-align:center;font-size:.72rem;color:var(--gray);margin-top:.5rem;display:flex;align-items:center;justify-content:center;gap:.4rem;font-family:var(--mono);}
.form-success{display:none;background:rgba(33,150,201,.06);border:1px solid rgba(33,150,201,.3);border-radius:12px;padding:2.5rem;text-align:center;}
.form-success .check-circle{width:60px;height:60px;border-radius:50%;background:rgba(33,150,201,.12);border:1px solid var(--blue);display:flex;align-items:center;justify-content:center;font-size:1.4rem;margin:0 auto 1.2rem;}
.form-success h4{font-family:var(--font-d);font-size:1.3rem;font-weight:700;margin-bottom:.5rem;color:var(--blue-lt);}
.form-success p{font-size:.88rem;color:var(--gray);}

/* ══ FLOATING DATA CANVAS ══════════════════════════ */
#data-canvas{position:fixed;inset:0;pointer-events:none;z-index:50;}

/* ══ FOOTER ════════════════════════════════════════ */
footer{background:var(--dark-bg);border-top:1px solid var(--border);}
.footer-inner{max-width:1200px;margin:0 auto;padding:3.5rem 3rem 2rem;}
.footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:3rem;margin-bottom:3rem;}
.footer-logo img{height:40px;width:auto;object-fit:contain;margin-bottom:1rem;}
.footer-tagline{font-size:.85rem;color:var(--gray);line-height:1.7;font-style:italic;}
.footer-col-title{font-size:.65rem;letter-spacing:.2em;text-transform:uppercase;color:var(--blue);margin-bottom:1.25rem;font-weight:500;font-family:var(--mono);}
.footer-links{display:flex;flex-direction:column;gap:.55rem;}
.footer-links a{color:var(--gray);font-size:.88rem;transition:color var(--tr);}
.footer-links a:hover{color:var(--blue-lt);}
.footer-bottom{border-top:1px solid var(--border);padding-top:1.75rem;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem;font-size:.75rem;color:var(--gray);font-family:var(--mono);}
.footer-socials{display:flex;gap:.75rem;}
.footer-socials a{width:36px;height:36px;border:1px solid var(--border);border-radius:6px;display:flex;align-items:center;justify-content:center;color:var(--gray);transition:all var(--tr);}
.footer-socials a:hover{border-color:var(--blue);color:var(--blue-lt);background:var(--blue-glow);box-shadow:0 0 12px rgba(33,150,201,.2);}

/* ══ RESPONSIVE ════════════════════════════════════ */
@media(max-width:1024px){
  .hero-inner{grid-template-columns:1fr;}.hero-card{max-width:480px;}
  .about-grid{grid-template-columns:1fr;gap:3rem;}
  .vision-intro{grid-template-columns:1fr;gap:2rem;}
  .vision-pillars{grid-template-columns:1fr 1fr;}
  .ebook-grid{grid-template-columns:1fr;}.book-wrap{order:-1;}
  .footer-top{grid-template-columns:1fr 1fr;}
  .metrics-bar{padding:.75rem 1.5rem;}
}
@media(max-width:768px){
  .nav{padding:0 1.5rem;}
  .nav-links{display:none;position:fixed;top:72px;left:0;right:0;bottom:0;background:rgba(6,8,16,.98);flex-direction:column;justify-content:center;align-items:center;gap:2.5rem;z-index:149;}
  .nav-links.open{display:flex;}
  .hamburger{display:flex;}
  .hero-inner{padding:3.5rem 1.5rem;}
  .hero-title{font-size:2.5rem;}
  .typed-wrapper{min-width:200px;}
  .hero-stats{gap:2rem;}
  .section-inner{padding:4rem 1.5rem;}
  .vision-pillars{grid-template-columns:1fr;}
  .form-row{grid-template-columns:1fr;}
  .footer-top{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;text-align:center;}
  .metrics-bar{display:none;}
}
.spin{animation:spin-a .8s linear infinite;}
@keyframes spin-a{to{transform:rotate(360deg);}}

/* ══ SQL CONSOLE ══════════════════════════════════════ */
.sql-section { background: var(--black); overflow-x: hidden; }
.sql-section .section-inner { padding-bottom: 5rem; }
.sql-layout { min-width: 0; }
.sql-console { min-width: 0; }

/* Layout: side-by-side on desktop, stacked on mobile */
.sql-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 2rem;
  align-items: start;
  margin-top: 2rem;
}

/* ── Reference panel ─────────────────────────────── */
.sql-reference {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.sql-ref-title {
  font-family: var(--mono);
  font-size: .68rem;
  color: var(--blue);
  letter-spacing: .12em;
  margin-bottom: .75rem;
}
.sql-tables-list { display: flex; flex-direction: column; gap: .5rem; }
.sql-table-item {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: .75rem 1rem;
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  transition: all var(--tr);
  cursor: pointer;
}
.sql-table-item:hover,
.sql-table-item.active {
  border-color: var(--blue);
  background: rgba(33,150,201,0.06);
  transform: translateX(3px);
}
.tbl-icon { color: var(--blue); font-size: .85rem; margin-top:.1rem; flex-shrink:0; }
.tbl-info { display: flex; flex-direction: column; gap: .2rem; }
.tbl-name { font-family: var(--mono); font-size: .78rem; color: var(--blue-lt); font-weight: 500; }
.tbl-cols { font-family: var(--mono); font-size: .62rem; color: var(--gray); line-height: 1.5; }
.sql-ref-hint {
  margin-top: 1rem;
  font-size: .72rem;
  color: #2a3a4a;
  font-family: var(--mono);
  line-height: 1.7;
  text-align: center;
  padding: .6rem;
  border: 1px dashed rgba(33,150,201,0.12);
  border-radius: 6px;
}

/* ── Console ──────────────────────────────────────── */
.sql-console {
  background: #030C14;
  border: 1px solid rgba(33,150,201,0.28);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 0 60px rgba(33,150,201,0.05), 0 24px 60px rgba(0,0,0,0.5);
  min-width: 0; /* prevent overflow in grid */
}
.sql-console-bar {
  background: #071018;
  padding: .75rem 1rem;
  display: flex;
  align-items: center;
  gap: .5rem;
  border-bottom: 1px solid rgba(33,150,201,0.12);
}
.sql-console-title {
  font-family: var(--mono);
  font-size: .7rem;
  color: var(--gray);
  margin-left: .5rem;
}
.sql-console-badge {
  margin-left: auto;
  background: rgba(33,150,201,0.1);
  border: 1px solid rgba(33,150,201,0.25);
  color: var(--blue-lt);
  font-family: var(--mono);
  font-size: .6rem;
  padding: .18rem .55rem;
  border-radius: 4px;
  letter-spacing: .1em;
  animation: livePulse 1.8s ease-in-out infinite;
}
@keyframes livePulse{0%,100%{opacity:1;}50%{opacity:.4;}}

/* Chips */
.sql-suggestions {
  padding: .65rem .9rem;
  display: flex;
  gap: .45rem;
  overflow-x: auto;
  border-bottom: 1px solid rgba(33,150,201,0.08);
  scrollbar-width: none;
}
.sql-suggestions::-webkit-scrollbar { display: none; }
.sql-chip {
  background: rgba(33,150,201,0.07);
  border: 1px solid rgba(33,150,201,0.18);
  color: var(--blue-lt);
  font-family: var(--mono);
  font-size: .65rem;
  padding: .28rem .7rem;
  border-radius: 4px;
  cursor: pointer;
  transition: all var(--tr);
  white-space: nowrap;
  flex-shrink: 0;
}
.sql-chip:hover {
  background: rgba(33,150,201,0.18);
  border-color: var(--blue);
  color: var(--white);
}

/* Input */
.sql-input-area {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  padding: .85rem 1rem;
  border-bottom: 1px solid rgba(33,150,201,0.08);
}
.sql-prompt {
  font-family: var(--mono);
  font-size: .9rem;
  color: var(--blue);
  padding-top: .5rem;
  flex-shrink: 0;
  user-select: none;
}
#sql-input {
  flex: 1;
  min-width: 0;
  background: transparent;
  border: none;
  outline: none;
  color: var(--white);
  font-family: var(--mono);
  font-size: .85rem;
  line-height: 1.6;
  resize: none;
  padding: .35rem 0;
  caret-color: var(--blue);
  transition: color .2s;
}
#sql-input::placeholder { color: #1e2d3d; }
#sql-run {
  flex-shrink: 0;
  background: var(--blue);
  color: var(--white);
  border: none;
  border-radius: 7px;
  padding: .55rem .9rem;
  font-family: var(--mono);
  font-size: .75rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--tr);
  display: flex;
  align-items: center;
  gap: .35rem;
  margin-top: .1rem;
  letter-spacing: .04em;
}
#sql-run:hover {
  background: var(--blue-dk);
  box-shadow: 0 0 18px rgba(33,150,201,0.4);
  transform: translateY(-1px);
}
.run-label { font-size: .72rem; }

/* Autocomplete */
.sql-autocomplete {
  padding: .4rem 1rem;
  font-family: var(--mono);
  font-size: .68rem;
  color: #fbbf24;
  background: rgba(251,191,36,0.05);
  border-bottom: 1px solid rgba(251,191,36,0.1);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: .5rem;
  transition: background var(--tr);
}
.sql-autocomplete:hover { background: rgba(251,191,36,0.1); }

.sql-hint {
  padding: .3rem 1rem;
  font-family: var(--mono);
  font-size: .6rem;
  color: #1e2d3d;
  border-bottom: 1px solid rgba(33,150,201,0.05);
}

/* Output */
.sql-output {
  min-height: 50px;
  max-height: 320px;
  overflow: hidden;
  opacity: 0;
  transition: all .4s ease;
}
.sql-output.visible { opacity: 1; overflow-y: auto; }
.sql-output::-webkit-scrollbar { width: 3px; }
.sql-output::-webkit-scrollbar-thumb { background: var(--blue-dk); }

.sql-result-meta {
  padding: .55rem 1rem .25rem;
  font-family: var(--mono);
  font-size: .65rem;
  color: #4ade80;
  letter-spacing: .05em;
}
.sql-table-wrap { overflow-x: auto; padding-bottom: .75rem; }
.sql-table-wrap::-webkit-scrollbar { height: 3px; }
.sql-table-wrap::-webkit-scrollbar-thumb { background: var(--blue-dk); }

.sql-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--mono);
  font-size: .75rem;
  white-space: nowrap;
}
.sql-table th {
  padding: .5rem 1rem;
  color: var(--blue);
  font-weight: 600;
  letter-spacing: .08em;
  text-align: left;
  text-transform: uppercase;
  font-size: .62rem;
  background: rgba(33,150,201,0.07);
  border-bottom: 1px solid rgba(33,150,201,0.18);
}
.sql-table td {
  padding: .5rem 1rem;
  color: var(--gray);
  border-bottom: 1px solid rgba(255,255,255,0.025);
}
.sql-table tbody tr:hover td { background: rgba(33,150,201,0.04); color: var(--white); }
.sql-table tbody tr:last-child td { border-bottom: none; }

.sql-loading {
  padding: 1.25rem 1rem;
  font-family: var(--mono);
  font-size: .78rem;
  color: var(--blue-lt);
  display: flex;
  align-items: center;
  gap: .75rem;
}
.sql-spinner {
  width: 13px; height: 13px;
  border: 2px solid rgba(33,150,201,0.2);
  border-top-color: var(--blue);
  border-radius: 50%;
  display: inline-block;
  animation: spin-a .7s linear infinite;
}
.sql-error {
  padding: 1.1rem 1rem;
  display: flex;
  align-items: flex-start;
  gap: .85rem;
  font-family: var(--mono);
  font-size: .76rem;
  color: var(--gray);
}
.sql-error-icon { font-size: 1.1rem; flex-shrink:0; }
.sql-error strong { display: block; margin-bottom: .3rem; }
.sql-suggest-fix {
  display: block;
  margin-top: .35rem;
  color: var(--blue-lt);
  background: rgba(33,150,201,0.08);
  padding: .28rem .6rem;
  border-radius: 4px;
  cursor: pointer;
  transition: background var(--tr);
  font-size: .7rem;
}
.sql-suggest-fix:hover { background: rgba(33,150,201,0.18); color: var(--white); }

/* ══ MOBILE SQL ════════════════════════════════════ */
@media (max-width: 900px) {
  /* Section padding */
  .sql-section .section-inner { padding-left: 1rem; padding-right: 1rem; }

  .sql-layout {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  /* Console first, reference below */
  .sql-console  { order: 1; width: 100%; min-width: 0; overflow: hidden; }
  .sql-reference{ order: 2; }

  /* Console internals — prevent overflow */
  .sql-console-bar { padding: .65rem .85rem; }
  .sql-console-title { font-size: .65rem; }

  /* Chips scroll horizontally, no wrapping */
  .sql-suggestions {
    gap: .4rem;
    padding: .5rem .75rem;
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .sql-suggestions::-webkit-scrollbar { display: none; }
  .sql-chip { font-size: .62rem; padding: .25rem .6rem; flex-shrink: 0; }

  /* Input area */
  .sql-input-area { padding: .75rem .85rem; gap: .5rem; }
  #sql-input { font-size: .8rem; min-width: 0; }
  #sql-run { padding: .5rem .75rem; flex-shrink: 0; }

  /* Output table — scroll horizontally inside container */
  .sql-output { max-height: 260px; }
  .sql-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .sql-table { font-size: .7rem; }
  .sql-table th { padding: .4rem .75rem; font-size: .6rem; }
  .sql-table td { padding: .4rem .75rem; }

  /* Reference panel — horizontal card scroll */
  .sql-ref-title { font-size: .65rem; margin-bottom: .6rem; }
  .sql-tables-list {
    flex-direction: row;
    overflow-x: auto;
    gap: .6rem;
    padding-bottom: .4rem;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }
  .sql-tables-list::-webkit-scrollbar { display: none; }
  .sql-table-item {
    flex-direction: column;
    min-width: 140px;
    max-width: 148px;
    flex-shrink: 0;
    padding: .65rem .8rem;
    transform: none !important;
  }
  .sql-table-item:hover,
  .sql-table-item.active { transform: translateY(-2px) !important; }
  .tbl-name { font-size: .72rem; }
  .tbl-cols { font-size: .58rem; line-height: 1.5; }
  .sql-ref-hint { display: none; }
  .sql-hint { font-size: .58rem; }
  .sql-autocomplete { font-size: .65rem; padding: .35rem .85rem; }
  .sql-result-meta { font-size: .62rem; padding: .5rem .85rem .2rem; }
}

@media (max-width: 480px) {
  .sql-section .section-inner { padding-left: .85rem; padding-right: .85rem; }
  .sql-table-item { min-width: 126px; max-width: 134px; }
  #sql-run .run-label { display: none; }
  #sql-run { padding: .5rem .65rem; }
  .sql-console-title { max-width: 120px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .sql-table { font-size: .65rem; }
  .sql-table th { font-size: .56rem; padding: .35rem .6rem; }
  .sql-table td { padding: .35rem .6rem; }
}