:root{--tt3-navy:#09223a;--tt3-deep:#071a2d;--tt3-orange:#f56b23;--tt3-soft:#f0f5f8;--tt3-ink:#152a3c} .tt3-shell{width:min(1160px,92%);margin:auto}.tt3-hero,.tt3-section,.tt3-features,.tt3-cert,.tt3-cta,.tt3-single{font-family:Inter,'Segoe UI',Arial,sans-serif;box-sizing:border-box;color:var(--tt3-ink)}.tt3-hero *,.tt3-section *,.tt3-features *,.tt3-cert *,.tt3-cta *,.tt3-single *{box-sizing:border-box}.tt3-hero{color:#fff;background:linear-gradient(90deg,rgba(5,22,39,.96),rgba(8,32,54,.83) 46%,rgba(8,32,54,.12)),var(--tt3-hero-image) center/cover;min-height:445px;display:flex;align-items:center;padding:76px 0}.tt3-hero-text{max-width:650px}.tt3-eyebrow{color:var(--tt3-orange);font-size:12px;font-weight:800;letter-spacing:1.6px;text-transform:uppercase}.tt3-hero h1{font-size:clamp(34px,4.6vw,61px);line-height:1.06;letter-spacing:-1.4px;margin:17px 0 21px;color:#fff;font-weight:850}.tt3-hero h1 em{display:block;color:#ff803a;font-style:normal}.tt3-hero p{font-size:17px;max-width:560px;line-height:1.6;color:#e7eef5;margin:0 0 26px}.tt3-actions{display:flex;gap:12px;flex-wrap:wrap}.tt3-btn{display:inline-block;appearance:none;border:0;cursor:pointer;border-radius:5px;background:var(--tt3-orange);color:#fff!important;font-size:13px;font-weight:800;letter-spacing:.2px;text-decoration:none!important;padding:15px 21px;transition:transform .2s,background .2s}.tt3-btn:hover{transform:translateY(-2px);background:#e8530c}.tt3-btn-outline{background:transparent;border:1px solid #ffffffb6}.tt3-btn-outline:hover{background:#ffffff20}.tt3-features{background:#102d47;color:#fff;padding:22px 0}.tt3-feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.tt3-feature-grid>div{display:flex;align-items:center;gap:12px;border-right:1px solid #ffffff30;font-size:13px;font-weight:650}.tt3-feature-grid>div:last-child{border:0}.tt3-feature-grid b{font-size:28px;color:#ff833e}.tt3-section{padding:76px 0}.tt3-soft{background:var(--tt3-soft)}.tt3-section h2,.tt3-cert h2,.tt3-cta h2{font-size:clamp(25px,3.1vw,39px);line-height:1.18;color:#0b2840;margin:12px 0 20px}.tt3-section h2 span{color:var(--tt3-orange)}.tt3-section p{font-size:15px;line-height:1.7;color:#536375}.tt3-section-head{display:grid;grid-template-columns:1.2fr 1fr;gap:42px;align-items:end;margin-bottom:29px}.tt3-section-head p{border-left:3px solid var(--tt3-orange);padding-left:23px}.tt3-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.tt3-card{background:#fff;border-radius:9px;overflow:hidden;box-shadow:0 7px 23px #12334b16;border:1px solid #dfe7ec;transition:transform .25s,box-shadow .25s}.tt3-card[hidden]{display:none}.tt3-card:hover{transform:translateY(-6px);box-shadow:0 15px 35px #12334b27}.tt3-card-img{height:176px;overflow:hidden}.tt3-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}.tt3-card:hover img{transform:scale(1.06)}.tt3-card-body{padding:20px 21px 23px}.tt3-card h3{font-size:18px;color:#0b2840;line-height:1.25;margin:0 0 12px}.tt3-card p{font-size:13px;line-height:1.55;min-height:59px;margin:0 0 15px}.tt3-card a,.tt3-textlink{font-size:13px;color:#e65b17;font-weight:800;text-decoration:none}.tt3-center{text-align:center;margin-top:30px}.tt3-filters{display:flex;flex-wrap:wrap;gap:9px;margin:0 0 24px}.tt3-filters button{border:1px solid #cad9e4;color:#1b3c54;background:white;border-radius:5px;padding:11px 16px;cursor:pointer;font-size:13px;font-weight:700}.tt3-filters button.is-active,.tt3-filters button:hover{background:var(--tt3-orange);color:#fff;border-color:var(--tt3-orange)}.tt3-split{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:65px}.tt3-split img{width:100%;height:330px;object-fit:cover;border-radius:10px}.tt3-cert{background:#102e49;padding:56px 0;color:#fff}.tt3-cert h2{color:#fff}.tt3-cert-items{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.tt3-cert-items span{background:#ffffff14;padding:18px 11px;border-radius:5px;text-align:center;font-weight:700;font-size:13px}.tt3-note{font-size:12px!important;color:#b4c4d0!important;line-height:1.6}.tt3-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.tt3-steps>div{background:white;padding:25px;border-radius:8px}.tt3-steps b{color:var(--tt3-orange);font-size:25px}.tt3-steps h3{font-size:17px;margin:10px 0 0}.tt3-cta{background:linear-gradient(95deg,#0a283f,#124462);padding:42px 0;color:white}.tt3-cta-inner{display:flex;align-items:center;justify-content:space-between;gap:28px}.tt3-cta h2{color:white;margin:7px 0 4px;font-size:29px}.tt3-cta p{color:#c7dbe9;margin:0}.tt3-contact-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:35px}.tt3-form-card,.tt3-contact-info{background:#fff;border-radius:9px;padding:34px;box-shadow:0 12px 32px #16355212}.tt3-form-card h2{margin-bottom:8px}.tt3-form-card form{display:grid;gap:15px;margin-top:22px}.tt3-form-card form label{font-size:13px;font-weight:700;color:#213d52;display:block}.tt3-form-card input:not([type=checkbox]),.tt3-form-card textarea,.tt3-form-card select{width:100%;padding:12px 13px;background:#f9fbfc;border:1px solid #ccd9e2;border-radius:5px;margin-top:7px;font:inherit;color:#213d52}.tt3-form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.tt3-form-card .tt3-check{display:flex;gap:9px;align-items:flex-start;font-weight:400}.tt3-hp{position:absolute;left:-9999px}.tt3-success{background:#e7f7ec;border-left:4px solid green;padding:13px}.tt3-error{background:#fff0ec;border-left:4px solid #d43b23;padding:13px}.tt3-contact-info{background:#102e49;color:white;align-self:start}.tt3-contact-info h2{color:white}.tt3-contact-item{display:flex;gap:16px;padding:16px 0;border-bottom:1px solid #ffffff27}.tt3-contact-item b{color:var(--tt3-orange);font-size:22px}.tt3-contact-item strong{display:block;font-size:13px}.tt3-contact-item a,.tt3-contact-item span{display:block;color:#e5edf5;font-size:14px;margin-top:4px;overflow-wrap:anywhere}.tt3-faq{max-width:900px}.tt3-faq details{border:1px solid #d9e3ea;border-radius:6px;margin:10px 0;background:#fff;padding:0 18px}.tt3-faq summary{padding:19px 5px;cursor:pointer;font-weight:750;color:#17344b}.tt3-faq details p{padding:0 5px 18px}.tt3-cert-list{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}.tt3-cert-list article{padding:22px;border:1px solid #dce5eb;border-radius:8px;display:flex;gap:15px}.tt3-cert-list h3{font-size:17px;margin:0}.tt3-cert-list span{color:var(--tt3-orange)}.tt3-single{padding:70px 0}.tt3-single h1{font-size:40px}.tt3-single .tt3-split{margin-top:35px}@media(max-width:800px){.tt3-grid{grid-template-columns:repeat(2,1fr)}.tt3-cert-items{grid-template-columns:repeat(3,1fr)}.tt3-hero{min-height:380px}.tt3-feature-grid{grid-template-columns:repeat(2,1fr)}.tt3-section-head{grid-template-columns:1fr;gap:0}.tt3-contact-grid{grid-template-columns:1fr}}@media(max-width:600px){.tt3-grid,.tt3-split,.tt3-steps,.tt3-cert-list,.tt3-form-row{grid-template-columns:1fr}.tt3-section{padding:52px 0}.tt3-hero{padding:65px 0;background:linear-gradient(90deg,#071b2eef,#092943c7),var(--tt3-hero-image) center/cover}.tt3-cert-items{grid-template-columns:repeat(2,1fr)}.tt3-feature-grid{gap:12px}.tt3-feature-grid>div{font-size:12px}.tt3-cta-inner{flex-direction:column;align-items:flex-start}.tt3-contact-info,.tt3-form-card{padding:23px}}
/* TOP TEST V3.1 — proyectos y credenciales */
.tt3-project-grid .tt3-empty{grid-column:1/-1;padding:35px;background:#fff;border-radius:10px;border:1px solid #dce5eb}.tt3-project-kicker{display:block;margin-top:22px}.tt3-project-intro{display:grid;grid-template-columns:1fr 1fr;gap:35px;margin:26px 0 42px;align-items:start}.tt3-project-intro>img{width:100%;border-radius:12px;max-height:440px;object-fit:cover}.tt3-project-description{line-height:1.8}.tt3-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:25px 0 45px}.tt3-gallery a{display:block;overflow:hidden;border-radius:9px}.tt3-gallery img{width:100%;height:210px;object-fit:cover;transition:transform .25s}.tt3-gallery a:hover img{transform:scale(1.04)}.tt3-lightbox{position:fixed;inset:0;z-index:999999;background:#03101deb;display:flex;align-items:center;justify-content:center;padding:45px}.tt3-lightbox img{max-width:95vw;max-height:88vh;object-fit:contain}.tt3-lightbox button{position:absolute;top:15px;right:25px;background:transparent;color:white;border:0;font-size:40px;cursor:pointer}.tt3-cert-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:19px;margin:30px 0}.tt3-cert-card{background:white;box-shadow:0 6px 24px #0527420f;border:1px solid #dce7ef;border-radius:10px;padding:24px;display:flex;align-items:center;gap:19px;color:#14344b}.tt3-cert-card h3{margin:0 0 7px;font-size:17px}.tt3-cert-card p{font-size:13px;line-height:1.5;margin:0}.tt3-cert-identity{width:110px;min-width:110px;display:flex;align-items:center;justify-content:center;border-right:2px solid #f56b23;padding-right:12px;min-height:65px}.tt3-cert-identity img{max-width:95px;max-height:65px;object-fit:contain}.tt3-cert-monogram{font-size:15px;font-weight:900;letter-spacing:-.4px;color:#123550;overflow-wrap:anywhere}.tt3-cert-compact{grid-template-columns:repeat(3,minmax(0,1fr))}.tt3-cert-compact .tt3-cert-card{background:#f8fbfd}.tt3-cert-disclaimer{color:#506273;font-size:13px!important}.tt3-cert .tt3-cert-card h3{color:#17344b}.tt3-cert .tt3-cert-card p{color:#46576a}@media(max-width:800px){.tt3-cert-cards{grid-template-columns:repeat(2,1fr)}}@media(max-width:600px){.tt3-project-intro{grid-template-columns:1fr}.tt3-gallery{grid-template-columns:repeat(2,1fr)}.tt3-gallery img{height:145px}.tt3-cert-cards{grid-template-columns:1fr}}

/* TOP TEST V3.2 — listados editoriales y páginas interiores */
.tt32-single-main{min-height:60vh;background:#f6f8fb;padding-top:24px}.tt32-blog-section{min-height:350px}.tt32-articles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px;margin-top:28px}.tt32-article{background:#fff;border:1px solid #e7ebf0;border-radius:12px;overflow:hidden;box-shadow:0 10px 24px rgba(8,25,45,.06);transition:transform .25s,box-shadow .25s}.tt32-article:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(8,25,45,.12)}.tt32-article-image{display:block;aspect-ratio:16/10;overflow:hidden}.tt32-article-image img{width:100%;height:100%;object-fit:cover;transition:transform .35s}.tt32-article:hover img{transform:scale(1.04)}.tt32-article-body{padding:24px}.tt32-article-body h3{font-size:21px;line-height:1.3;margin:10px 0;color:#081e36}.tt32-article-body h3 a{text-decoration:none;color:inherit}.tt32-article-body p{font-size:14px;line-height:1.7;color:#546373}.tt32-text-link{color:#ee641e!important;font-weight:700;text-decoration:none}.tt32-pagination{display:flex;gap:8px;justify-content:center;margin:35px 0}.tt32-pagination a{padding:9px 15px;background:#fff;border:1px solid #dfe5eb;border-radius:6px;text-decoration:none}.tt32-pagination a[aria-current]{background:#f56b23;color:#fff}.tt32-single-main .tt3-project-single{padding:55px 0 75px}.tt32-single-main .tt3-project-single h1{max-width:900px;font-size:clamp(30px,3.5vw,48px);line-height:1.15;margin:15px 0 30px;color:#09243f}.tt32-single-main .tt3-project-intro{align-items:start}.tt32-single-main .tt3-project-description{background:#fff;padding:25px;border-radius:10px;border:1px solid #e6edf3;line-height:1.75}.tt32-single-main .tt3-project-intro>img{border-radius:10px;max-height:510px;object-fit:cover}.tt32-single-main .tt3-gallery{margin:23px 0 30px}.tt32-single-main .tt3-gallery a{border-radius:8px;overflow:hidden}.tt32-article-banner{background:linear-gradient(125deg,#071c32,#143b59);color:#fff;padding:70px 0 65px}.tt32-article-banner h1{max-width:920px;color:#fff;font-size:clamp(32px,4vw,54px);line-height:1.1;margin:15px 0}.tt32-article-banner p{max-width:720px;color:#d9e2eb}.tt32-back{display:block;color:#fff!important;text-decoration:none;margin-bottom:22px}.tt32-article-layout{display:grid;grid-template-columns:minmax(0,2.25fr) minmax(240px,1fr);gap:36px;align-items:start}.tt32-article-content{background:#fff;padding:30px;border-radius:12px;min-width:0}.tt32-main-image img{width:100%;height:auto;border-radius:9px}.tt32-prose{line-height:1.85;color:#33475d}.tt32-prose h2,.tt32-prose h3{color:#09243f;margin:28px 0 10px}.tt32-prose p{margin-bottom:18px}.tt32-article-sidebar{padding:30px;border-radius:12px;background:#0a2844;color:#fff}.tt32-article-sidebar h3{color:#fff}.tt32-article-sidebar p{color:#d6e0ea}@media(max-width:900px){.tt32-articles{grid-template-columns:repeat(2,minmax(0,1fr))}.tt32-article-layout{grid-template-columns:1fr}}@media(max-width:620px){.tt32-articles{grid-template-columns:1fr}.tt32-article-content{padding:18px}.tt32-article-banner{padding:44px 0}}