/* ThoughtNIdea Engineering — page-specific styles only */

.engineering-page{--ei:#101828;--em:#667085;--el:#e4e7ec;--ea:#3157d5;--es:#f7f9fc;color:var(--ei);overflow:hidden}
.engineering-container{width:min(1160px,calc(100% - 40px));margin:auto}
.engineering-eyebrow{display:inline-flex;align-items:center;gap:8px;margin-bottom:16px;color:var(--ea);font-size:.72rem;font-weight:900;letter-spacing:.14em}
.engineering-eyebrow:before{content:"";width:24px;height:2px;background:currentColor}

.engineering-hero{padding:105px 0 95px;background:radial-gradient(circle at 80% 28%,rgba(49,87,213,.14),transparent 30%),#fff}
.engineering-hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);gap:55px;align-items:center}
.engineering-hero h1{max-width:780px;margin:0;font-size:clamp(2.8rem,6.5vw,5.8rem);line-height:.97;letter-spacing:-.06em}
.engineering-hero h1 span{color:var(--ea)}
.engineering-hero p{max-width:700px;margin:25px 0 0;color:var(--em);font-size:1.1rem;line-height:1.8}
.engineering-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:31px}
.engineering-btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:12px;text-decoration:none;font-weight:900;transition:transform .2s ease,box-shadow .2s ease}
.engineering-btn:hover{transform:translateY(-2px)}
.engineering-btn-primary{color:#fff;background:linear-gradient(135deg,#3157d5,#5b7bea);box-shadow:0 12px 28px rgba(49,87,213,.22)}
.engineering-btn-secondary{color:var(--ei);background:#fff;border:1px solid var(--el)}
.engineering-btn-light{color:#172554;background:#fff}

.engineering-system{position:relative;width:min(410px,82vw);aspect-ratio:1;margin:auto;border-radius:50%;background:radial-gradient(circle,rgba(49,87,213,.12) 0 12%,transparent 12.5%),radial-gradient(circle,transparent 0 48%,rgba(49,87,213,.07) 48.2% 48.7%,transparent 49%),radial-gradient(circle,transparent 0 70%,rgba(49,87,213,.09) 70.2% 70.7%,transparent 71%);border:1px solid rgba(49,87,213,.15);box-shadow:0 30px 75px rgba(16,24,40,.09)}
.engineering-system-ring{position:absolute;border:1px dashed rgba(49,87,213,.18);border-radius:50%}
.ring-one{inset:16%}.ring-two{inset:31%}
.engineering-system-core{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:grid;place-items:center;width:105px;height:105px;border-radius:28px;background:linear-gradient(135deg,#3157d5,#5b7bea);color:#fff;font-size:.78rem;font-weight:900;text-align:center;box-shadow:0 20px 45px rgba(49,87,213,.3)}
.engineering-node{position:absolute;display:grid;place-items:center;min-width:92px;height:38px;padding:0 12px;border:1px solid rgba(49,87,213,.16);border-radius:999px;background:rgba(255,255,255,.94);box-shadow:0 8px 22px rgba(16,24,40,.07);font-size:.63rem;font-weight:900;letter-spacing:.05em}
.node-one{top:4%;left:50%;transform:translateX(-50%)}.node-two{top:21%;right:2%}.node-three{bottom:21%;right:2%}.node-four{bottom:4%;left:50%;transform:translateX(-50%)}.node-five{bottom:21%;left:2%}.node-six{top:21%;left:2%}

.engineering-section{padding:96px 0}
.engineering-section-alt{background:var(--es);border-top:1px solid #eef1f5;border-bottom:1px solid #eef1f5}
.engineering-heading{max-width:800px;margin-bottom:46px}
.engineering-heading h2{margin:0;font-size:clamp(2rem,4vw,3.5rem);line-height:1.08;letter-spacing:-.045em}
.engineering-heading p{margin:18px 0 0;color:var(--em);line-height:1.75}

.engineering-capability-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.engineering-capability{position:relative;min-height:300px;padding:28px;border:1px solid var(--el);border-radius:21px;background:#fff;box-shadow:0 12px 35px rgba(16,24,40,.045)}
.engineering-number{position:absolute;top:23px;right:24px;color:#98a2b3;font-size:.7rem;font-weight:900}
.engineering-icon{display:grid;place-items:center;width:50px;height:50px;border-radius:15px;background:#edf2ff;color:var(--ea);font-size:.7rem;font-weight:900}
.engineering-capability h3{margin:23px 0 10px;font-size:1.2rem}
.engineering-capability p{margin:0;color:var(--em);line-height:1.65}
.engineering-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:22px}
.engineering-tags span{padding:6px 9px;border-radius:999px;background:#f5f7fa;color:#667085;font-size:.68rem;font-weight:800}

.engineering-flow{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.engineering-flow article{min-height:225px;padding:25px;border:1px solid var(--el);border-radius:18px;background:#fff}
.engineering-flow article>span{color:var(--ea);font-size:.7rem;font-weight:900}
.engineering-flow h3{margin:32px 0 9px;font-size:1.1rem}.engineering-flow p{margin:0;color:var(--em);font-size:.9rem;line-height:1.65}

.engineering-intelligence{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.engineering-intelligence h2{max-width:650px;margin:0;font-size:clamp(2.2rem,4.5vw,4rem);line-height:1.05;letter-spacing:-.05em}
.engineering-intelligence-copy p{margin:0;color:var(--em);font-size:1.05rem;line-height:1.75}
.engineering-loop{display:flex;align-items:center;justify-content:flex-start;flex-wrap:wrap;gap:10px;margin-top:25px}
.engineering-loop span{padding:10px 14px;border:1px solid var(--el);border-radius:999px;background:#fff;font-size:.75rem;font-weight:900}.engineering-loop b{color:var(--ea)}

.engineering-cta{padding:105px 0;text-align:center;color:#fff;background:linear-gradient(135deg,#111936,#274bb3,#3157d5)}
.engineering-cta .engineering-eyebrow{color:#dce5ff}
.engineering-cta h2{max-width:760px;margin:0 auto;font-size:clamp(2.3rem,4.5vw,4rem);line-height:1.05;letter-spacing:-.05em}
.engineering-cta p{max-width:680px;margin:20px auto 30px;color:#dce4fb;line-height:1.75}

@media(max-width:1000px){.engineering-hero-grid{grid-template-columns:1fr}.engineering-system{margin-top:10px}.engineering-capability-grid{grid-template-columns:repeat(2,1fr)}.engineering-flow{grid-template-columns:repeat(2,1fr)}.engineering-intelligence{grid-template-columns:1fr;gap:30px}}
@media(max-width:720px){.engineering-container{width:min(100% - 28px,1160px)}.engineering-hero{padding:72px 0 70px}.engineering-section{padding:70px 0}.engineering-capability-grid,.engineering-flow{grid-template-columns:1fr}.engineering-capability{min-height:auto}.engineering-system{width:min(320px,84vw)}.engineering-node{min-width:75px;font-size:.55rem}.engineering-system-core{width:82px;height:82px;font-size:.65rem}.engineering-cta{padding:78px 0}}