/* v429 homepage: exact visual grammar of approved illustration, built as real HTML/CSS */
:root{--iq-bg:#020a10;--iq-bg2:#06111a;--iq-line:rgba(116,170,198,.22);--iq-text:#f1ede4;--iq-muted:#9fb2c3;--iq-cyan:#13d5f3;--iq-gold:#eeb95c;--iq-green:#50c88e;--iq-red:#ff6b6b;}
body.iq429-home{background:var(--iq-bg);color:var(--iq-text)}
body.iq429-home main{overflow:hidden}
.iq429-shell{width:min(1440px,100%);margin:0 auto}
.iq429-kicker{font:800 .69rem/1.2 var(--f-mono,monospace);letter-spacing:.22em;text-transform:uppercase;color:var(--iq-gold);display:flex;align-items:center;gap:16px}.iq429-kicker:after{content:"";width:44px;height:1px;background:var(--iq-gold)}
.iq429-h1,.iq429-h2,.iq429-card h3,.iq429-system h3{font-family:var(--f-display,Georgia,serif);font-weight:700;letter-spacing:-.035em;color:var(--iq-text)}
.iq429-hero{min-height:650px;border-bottom:1px solid var(--iq-line);display:grid;grid-template-columns:minmax(0,.9fr) minmax(520px,1.1fr);background:radial-gradient(circle at 72% 35%,rgba(0,129,173,.08),transparent 34%),linear-gradient(180deg,#020a10 0%,#030b11 100%)}
.iq429-hero-copy{padding:68px 46px 58px 52px;position:relative;z-index:2}.iq429-h1{font-size:clamp(3.4rem,5.5vw,6.1rem);line-height:.93;margin:22px 0 24px}.iq429-h1 em{font-style:normal;color:var(--iq-cyan)}
.iq429-lede{font-size:1.12rem;line-height:1.72;color:#b9c7d2;max-width:760px;margin:0 0 18px}.iq429-lede strong{color:#fff}
.iq429-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}.iq429-btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 19px;border:1px solid #355063;text-decoration:none;color:#dce7ee;font-weight:800;background:#07131d}.iq429-btn.primary{background:var(--iq-cyan);color:#00131a;border-color:var(--iq-cyan)}
.iq429-hero-visual{position:relative;overflow:hidden;min-height:650px;background:#02090f}
.iq429-globe{position:absolute;inset:0;background-image:linear-gradient(90deg,#02090f 0%,rgba(2,9,15,.28) 18%,rgba(2,9,15,.05) 70%,rgba(2,9,15,.3) 100%),linear-gradient(0deg,#02090f 0%,transparent 35%),url('/hero-globe.jpg');background-size:cover;background-position:center center;filter:saturate(.9) contrast(1.06)}
.iq429-seal{position:absolute;left:13%;top:41%;width:230px;aspect-ratio:1;object-fit:contain;filter:drop-shadow(0 0 30px rgba(26,208,240,.14));z-index:3}.iq429-brandword{position:absolute;left:39%;top:46%;z-index:3;font-family:Georgia,serif;font-size:clamp(2.8rem,5vw,5.3rem);color:#d9dce0;letter-spacing:-.04em;white-space:nowrap;text-shadow:0 3px 20px #000}.iq429-brandword i{color:#7b68ee;font-style:normal}.iq429-brandline{position:absolute;left:40%;top:60%;z-index:3;color:#91a0ad;letter-spacing:.27em;font:600 .72rem/1.4 var(--f-mono,monospace);text-transform:uppercase}.iq429-tag{position:absolute;right:7%;bottom:6%;z-index:3;text-align:right;color:#9eb1be;font:700 .68rem/1.45 var(--f-mono,monospace);letter-spacing:.22em;text-transform:uppercase}
.iq429-section{padding:56px 46px;border-bottom:1px solid var(--iq-line);background:#030b11}.iq429-section.alt{background:#040d14}.iq429-section-head{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;align-items:end;margin-bottom:26px}.iq429-h2{font-size:clamp(2rem,3.5vw,3.45rem);line-height:1.03;margin:8px 0 0}.iq429-intro{max-width:980px;color:#aebdca;font-size:1.02rem;line-height:1.72;margin:10px 0 0}.iq429-link{color:var(--iq-cyan);font-weight:800;text-decoration:none;border-bottom:1px solid rgba(19,213,243,.5);padding-bottom:3px;white-space:nowrap}
.iq429-compare{display:grid;grid-template-columns:.72fr 1.28fr;gap:34px;align-items:start}.iq429-prose{color:#aec0cc;font-size:1.02rem;line-height:1.75}.iq429-prose p{margin:0 0 18px}.iq429-prose strong{color:#fff}.iq429-table{border:1px solid #1b3747;background:#02090f}.iq429-row{display:grid;grid-template-columns:1.1fr 1.15fr 1.45fr;border-bottom:1px solid #173241}.iq429-row:last-child{border-bottom:0}.iq429-cell{padding:14px 17px;color:#9fb5c3;line-height:1.55;border-right:1px solid #173241}.iq429-cell:last-child{border-right:0}.iq429-row.head .iq429-cell{font:800 .68rem/1.2 var(--f-mono,monospace);letter-spacing:.12em;text-transform:uppercase;color:#c3d0d9}.iq429-row.final .iq429-cell{color:var(--iq-cyan);font-weight:800}.iq429-table .label{color:#fff;font-weight:700}
.iq429-systems{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:#173241;border:1px solid #173241}.iq429-system{min-height:350px;background:#02090f;padding:34px;position:relative;overflow:hidden}.iq429-system:after{content:"";position:absolute;inset:auto -12% -44% 42%;aspect-ratio:1;border-radius:50%;filter:blur(6px);opacity:.32}.iq429-system.core:after{background:radial-gradient(circle,rgba(238,185,92,.28),transparent 65%)}.iq429-system.serverless:after{background:radial-gradient(circle,rgba(19,213,243,.3),transparent 65%)}.iq429-system h3{font-size:2.1rem;margin:4px 0 8px}.iq429-system .sys-kicker{font:800 .67rem var(--f-mono,monospace);letter-spacing:.17em;text-transform:uppercase}.iq429-system.core .sys-kicker{color:var(--iq-gold)}.iq429-system.serverless .sys-kicker{color:var(--iq-cyan)}.iq429-system p{max-width:590px;color:#a8bac7;line-height:1.72}.iq429-system ul{margin:18px 0 0;padding:0;list-style:none;display:grid;gap:8px;color:#d5e0e6}.iq429-system li:before{content:"—";margin-right:10px;color:var(--iq-gold)}.iq429-system.serverless li:before{color:var(--iq-cyan)}
.iq429-flow{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:#16303f;border:1px solid #16303f}.iq429-flow-step{min-height:150px;background:#020a10;padding:20px;display:flex;flex-direction:column;justify-content:center}.iq429-flow-step b{font:800 .72rem var(--f-mono,monospace);letter-spacing:.12em;color:var(--iq-cyan);text-transform:uppercase;margin-bottom:9px}.iq429-flow-step span{color:#dce7ec;font-weight:700;line-height:1.45}.iq429-flow-note{margin-top:20px;color:#9fb1bf;line-height:1.72;max-width:1080px}
.iq429-sector-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#183341;border:1px solid #183341}.iq429-card{min-height:310px;position:relative;overflow:hidden;padding:0;background:#02090f;text-decoration:none;color:inherit}.iq429-card-bg{position:absolute;inset:0;background-size:cover;background-position:center;filter:saturate(.88) contrast(1.06)}.iq429-card:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(1,7,12,.14),rgba(1,7,12,.55) 40%,rgba(1,7,12,.96) 100%)}.iq429-card-copy{position:absolute;z-index:2;inset:auto 22px 21px 22px}.iq429-card .eyebrow{font:800 .64rem var(--f-mono,monospace);letter-spacing:.15em;text-transform:uppercase;color:var(--iq-gold)}.iq429-card h3{font-size:1.75rem;margin:6px 0}.iq429-card p{margin:0;color:#bac8d1;line-height:1.52}.iq429-card .arrow{width:36px;height:36px;border:1px solid var(--iq-cyan);border-radius:50%;display:grid;place-items:center;color:var(--iq-cyan);margin-top:15px}
.iq429-juris{display:grid;grid-template-columns:.8fr 1.2fr;gap:30px;align-items:center}.iq429-juris-visual{min-height:350px;position:relative;background:url('/hero-globe.jpg') center/cover no-repeat;border:1px solid #173241;overflow:hidden}.iq429-juris-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(2,9,15,.55),rgba(2,9,15,.05)),linear-gradient(0deg,#02090f,transparent 50%)}.iq429-law-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:#173241;border:1px solid #173241}.iq429-law{background:#02090f;padding:16px}.iq429-law b{color:#fff}.iq429-law small{display:block;color:#91a4b2;margin-top:5px;line-height:1.45}.iq429-law strong{color:var(--iq-gold)}
.iq429-evidence{display:grid;grid-template-columns:.78fr 1.22fr;gap:34px}.iq429-chain{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:#173241;border:1px solid #173241}.iq429-chain div{background:#02090f;padding:20px 14px;text-align:center;min-height:120px}.iq429-chain b{color:var(--iq-cyan);font:800 .68rem var(--f-mono,monospace);letter-spacing:.1em}.iq429-chain span{display:block;color:#b9c6ce;font-size:.88rem;line-height:1.45;margin-top:7px}
.iq429-trust{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;padding:34px 46px;background:#02090f;border-bottom:1px solid var(--iq-line)}.iq429-trust-item{display:grid;grid-template-columns:56px 1fr;gap:16px;align-items:center}.iq429-icon{width:56px;height:56px;border:1px solid var(--iq-cyan);border-radius:50%;display:grid;place-items:center;color:var(--iq-cyan);font-size:1.4rem}.iq429-trust-item b{display:block;color:#e3ebef;margin-bottom:5px}.iq429-trust-item span{color:#93a9b7;font-size:.9rem;line-height:1.5}
.iq429-final{display:grid;grid-template-columns:1.25fr .75fr;gap:40px;align-items:center;padding:56px 46px 62px;background:#02090f}.iq429-final .iq429-h2{max-width:900px}.iq429-final p{color:#a9bac6;line-height:1.75}.iq429-final-actions{display:flex;gap:12px;flex-wrap:wrap}
@media(max-width:1050px){.iq429-hero{grid-template-columns:1fr}.iq429-hero-visual{min-height:520px}.iq429-compare,.iq429-juris,.iq429-evidence,.iq429-final{grid-template-columns:1fr}.iq429-sector-grid{grid-template-columns:1fr 1fr}.iq429-flow,.iq429-chain{grid-template-columns:1fr 1fr}.iq429-trust{grid-template-columns:1fr}.iq429-systems{grid-template-columns:1fr}}
@media(max-width:720px){.iq429-hero-copy,.iq429-section,.iq429-final{padding-left:22px;padding-right:22px}.iq429-h1{font-size:clamp(3rem,15vw,4.4rem)}.iq429-hero-visual{min-height:440px}.iq429-seal{width:145px;left:7%;top:40%}.iq429-brandword{font-size:2.5rem;left:35%;top:48%}.iq429-brandline{left:36%;top:60%;font-size:.52rem}.iq429-tag{font-size:.52rem;right:5%}.iq429-sector-grid,.iq429-law-grid,.iq429-flow,.iq429-chain{grid-template-columns:1fr}.iq429-card{min-height:270px}.iq429-row{grid-template-columns:1fr}.iq429-cell{border-right:0;border-bottom:1px solid #173241}.iq429-row .iq429-cell:last-child{border-bottom:0}.iq429-section-head{grid-template-columns:1fr}.iq429-trust{padding-left:22px;padding-right:22px}}