:root{--navy:#071d43;--blue:#073c99;--orange:#f28b12;--ink:#0a1d3c;--muted:#57667c;--soft:#f1f5fb;--white:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);line-height:1.5;background:#fff}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}.container{width:min(1160px,calc(100% - 44px));margin:auto}.site-header{height:80px;display:flex;align-items:center;gap:24px;padding:0 max(24px,calc((100vw - 1160px)/2));background:#fff;position:sticky;top:0;z-index:30;box-shadow:0 2px 14px #061a3d13}.logo{display:flex;flex-direction:column;line-height:1}.logo>span{font-size:27px;font-weight:900;letter-spacing:-1.5px;color:#092b6c}.logo small{font-size:10px;color:#415273;letter-spacing:.2px;margin-top:5px}.accent{color:var(--orange)}.nav{display:flex;align-items:center;gap:22px;margin-left:auto;font-size:13px;font-weight:700}.nav a:hover{color:var(--blue)}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:9px;padding:13px 20px;font-size:14px;font-weight:700;border:0;cursor:pointer;transition:transform .2s,filter .2s}.btn:hover{transform:translateY(-2px);filter:brightness(1.07)}.btn-primary{color:white;background:linear-gradient(110deg,#09286f,#0752bc)}.btn-outline{border:1px solid #0c3c89;background:#ffffffc9;color:#082d71}.btn-orange{background:var(--orange);color:white}.nav-cta{font-size:12px;padding:11px 13px}.menu-toggle{display:none}.hero{position:relative;min-height:610px;display:flex;align-items:center;overflow:hidden;background:#e7edf6}.hero-image{position:absolute;inset:0 0 0 43%;background:url('assets/hero.webp') center/cover no-repeat}.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,#f4f7fc 0%,#eef3fb 34%,#f0f5f8e0 45%,#f1f4f71c 71%)}.hero-content{position:relative;padding:80px 0}.hero-content>*{max-width:540px}.eyebrow{font-size:12px;letter-spacing:2px;font-weight:800;color:#e78a11;margin-bottom:14px}.hero h1{font-size:clamp(38px,4.6vw,62px);letter-spacing:-2.6px;line-height:1.07;margin:0 0 22px;font-weight:900}.hero h1 em{font-style:normal;color:#0750ac}.hero p{font-size:17px;line-height:1.65;color:#344359;margin:0 0 26px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.hero-benefits{display:flex;gap:17px;flex-wrap:wrap;margin-top:48px;font-size:12px;font-weight:700}.hero-benefits span{background:#ffffffd9;padding:10px;border-radius:9px}.section{padding:82px 0}.section-heading{text-align:center;margin-bottom:36px}.section-heading h2,h2{font-size:clamp(29px,3vw,39px);letter-spacing:-1px;line-height:1.15;margin:0 0 14px}.section-heading p{color:var(--muted);margin:0}.solution-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.solution-card{border-radius:17px;overflow:hidden;box-shadow:0 8px 28px #09275b18;background:#fff;border:1px solid #e4eaf4}.solution-card img{width:100%;height:172px;object-fit:cover}.solution-card>div{padding:0 19px 22px}.round-icon{width:48px;height:48px;display:grid;place-items:center;border-radius:50%;background:#06388f;color:#fff;font-size:23px;margin-top:-24px;position:relative;border:4px solid #fff}.solution-card h3{font-size:17px;line-height:1.3;margin:12px 0 8px}.solution-card p{color:var(--muted);font-size:13px;min-height:60px}.solution-card a{font-size:12px;font-weight:800;color:#074ba5}.section-soft{background:var(--soft)}.brand-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}.brand-grid span{background:white;border:1px solid #e1e8f2;border-radius:12px;box-shadow:0 6px 18px #07254d0a;min-height:95px;display:grid;place-items:center;font-size:clamp(16px,1.6vw,23px);font-weight:900;color:#12366e;text-align:center}.brand-grid span:nth-child(2){color:#d92823}.brand-grid span:nth-child(3){color:#b3235c}.fineprint{font-size:11px!important;color:#738097!important;margin-top:20px!important}.projects-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.projects-grid article{position:relative;border-radius:16px;overflow:hidden;background:var(--navy);min-height:255px}.projects-grid img{width:100%;height:270px;object-fit:cover}.projects-grid article>div{position:absolute;inset:auto 0 0;padding:42px 23px 17px;background:linear-gradient(transparent,#03142de8);color:white}.projects-grid h3{margin:0;font-size:20px}.projects-grid p{margin:3px 0 0;font-size:13px}.investment{background:linear-gradient(115deg,#041a3e,#063576);color:#fff}.investment-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:75px;align-items:center}.investment p{color:#d5e2f5}.quote-form,.contact-panel form{display:grid;gap:13px}.quote-form{grid-template-columns:1fr 1fr;margin-top:28px}.quote-form label:nth-child(3){grid-column:1/-1}.quote-form button{grid-column:1/-1}.quote-form label,.contact-panel label{display:grid;gap:7px;font-size:12px;font-weight:700}input,select,textarea{width:100%;padding:14px;border:1px solid #d8e2f0;border-radius:8px;background:#fff;color:#10274b;font:inherit;min-width:0}.investment-panel{background:#fff;color:var(--ink);border-radius:20px;padding:34px;box-shadow:0 20px 40px #00102d30}.investment-panel .round-icon{margin:0;border:0}.investment-panel h3{font-size:27px;line-height:1.15}.investment-panel p{color:#52657d}.investment-features{display:grid;gap:14px;font-weight:700;color:#125293;font-size:14px;margin-top:28px}.about{display:grid;grid-template-columns:1fr 1fr;gap:65px;align-items:center}.about p{color:var(--muted);font-size:17px}.about img{width:100%;height:370px;object-fit:cover;border-radius:18px}.about-features{display:grid;gap:12px;color:#07448f;font-weight:700;margin-top:24px}.contact-section{padding:85px 0;background:#eef3fa}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:75px;align-items:center}.contact-grid p{color:var(--muted)}.contact-panel{padding:30px;background:white;border-radius:18px;box-shadow:0 12px 35px #061a3c12}.contact-panel h3{margin-top:0}.contact-panel form button{width:100%}footer{background:#061934;color:#dbe5f5;padding:43px 0 20px}.footer-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:25px;align-items:start}.footer-grid .logo>span{color:#fff}.footer-grid .logo small{color:#b7c7df}.footer-grid p{font-size:13px;margin:0}.footer-grid>div:last-child{display:flex;flex-wrap:wrap;gap:15px;font-size:13px}.footer-bottom{font-size:11px;border-top:1px solid #ffffff25;padding-top:18px;margin-top:35px;color:#a9bbd3}@media(max-width:1050px){.nav{gap:12px}.nav-cta{display:none}.solution-grid{grid-template-columns:repeat(2,1fr)}.hero-image{left:35%}}@media(max-width:720px){.site-header{height:70px;padding:0 20px}.logo>span{font-size:24px}.menu-toggle{display:block;margin-left:auto;background:none;border:0;font-size:28px;color:var(--navy);cursor:pointer}.nav{display:none;position:absolute;top:70px;left:0;right:0;padding:20px;background:white;box-shadow:0 12px 20px #051d4018;flex-direction:column;align-items:stretch;gap:17px}.nav.open{display:flex}.hero{min-height:720px;align-items:flex-start}.hero-image{inset:285px 0 0 0;background-position:center}.hero-overlay{background:linear-gradient(#f4f7fc 0%,#f4f7fc 38%,#f4f7fc99 55%,#f4f7fc00 85%)}.hero-content{padding:45px 0}.hero h1{font-size:39px;letter-spacing:-1.6px;max-width:470px}.hero p{font-size:14px;max-width:420px}.hero-benefits{margin-top:26px;gap:7px}.hero-benefits span{font-size:10px;padding:8px}.section{padding:62px 0}.solution-grid,.projects-grid,.investment-grid,.about,.contact-grid{grid-template-columns:1fr}.solution-grid{gap:16px}.solution-card img{height:200px}.solution-card p{min-height:0}.brand-grid{grid-template-columns:repeat(2,1fr)}.brand-grid span:last-child{grid-column:1/-1}.investment-grid,.about,.contact-grid{gap:35px}.quote-form{grid-template-columns:1fr}.quote-form label:nth-child(3),.quote-form button{grid-column:auto}.about img{height:270px}.footer-grid{grid-template-columns:1fr;gap:22px}}

/* Logotipos oficiales */
.logo .lavartind-logo{width:185px;height:66px;object-fit:contain;object-position:left center;max-width:none}
footer .logo .lavartind-logo{width:205px;height:105px;object-fit:contain;object-position:left center}
.brand-grid .brand-tile{background:#fff;border:1px solid #e1e8f2;border-radius:12px;box-shadow:0 6px 18px #07254d0a;min-height:110px;padding:15px;display:flex;align-items:center;justify-content:center;overflow:hidden}
.brand-grid .brand-tile img{width:100%;height:75px;object-fit:contain}
.brand-grid .danube-placeholder{font-size:clamp(18px,2vw,27px);font-weight:900;color:#174d89;letter-spacing:1px}
@media(max-width:720px){.logo .lavartind-logo{width:145px;height:59px}.brand-grid .brand-tile:last-child{grid-column:1/-1}}

.wa-floating{position:fixed;right:22px;bottom:22px;z-index:999;background:#128c47;color:white!important;padding:14px 20px;border-radius:30px;font-weight:800;text-decoration:none;box-shadow:0 8px 26px #0004}.privacy-check{display:flex!important;align-items:center;gap:8px;font-size:13px}.privacy-check input{width:auto!important;min-width:16px}.privacy-check a{color:#1550ac}.privacy-page{max-width:1000px;margin:80px auto;padding:24px}.privacy-frame{width:100%;height:75vh;min-height:520px;border:1px solid #ddd;border-radius:12px}

.form-note{font-size:12px;line-height:1.5;color:#6a7891;margin:0;grid-column:1/-1}.investment .form-note{color:#e4edff}.quote-form label:nth-child(3){grid-column:auto}.quote-form .privacy-check{grid-column:1/-1}.quote-form button{grid-column:1/-1}

/* Imágenes de alta calidad Kingstar / LG */
.hero-image{background-image:url('assets/hero-kingstar.webp');background-position:center center}
.showcase-section{padding:70px 0;background:#f0f5fb}.showcase-section h2{text-align:center;margin-bottom:10px}.showcase-section p{text-align:center;color:#57667c;margin:0 0 26px}.showcase-section img{display:block;width:100%;height:auto;border-radius:18px;box-shadow:0 14px 36px #09275b22}.solution-card img{height:195px;object-fit:cover}.projects-grid img{height:295px;object-fit:cover}
@media(max-width:720px){.showcase-section{padding:48px 0}.showcase-section img{border-radius:10px}.hero-image{background-position:center}}

/* Calculadora interactiva - versión 6 */
.calc-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;margin-top:26px}.calc-form label{display:grid;gap:8px;font-size:13px;font-weight:700}.calc-assumptions{grid-column:1/-1;border:1px solid #ffffff5c;border-radius:12px;padding:14px;background:#ffffff12}.calc-assumptions summary{cursor:pointer;font-weight:700}.calc-cost-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:14px}.calc-help{font-size:12px;line-height:1.6}.calc-total{font-size:clamp(29px,3vw,42px);font-weight:900;color:#063c91;letter-spacing:-1px;margin:14px 0 22px;overflow-wrap:anywhere}.calc-breakdown{display:grid;gap:12px;padding:16px 0;border-top:1px solid #e2e8f2;border-bottom:1px solid #e2e8f2}.calc-breakdown>div{display:flex;justify-content:space-between;gap:12px;font-size:13px}.calc-breakdown span{color:#51617b}.calc-warning{font-size:12px!important;line-height:1.6}.calc-results .btn{width:100%;margin-top:12px}.wa-floating{position:fixed!important;right:22px!important;bottom:22px!important;z-index:9999!important;display:inline-flex!important;align-items:center;justify-content:center;visibility:visible!important;opacity:1!important}.investment-grid{align-items:start}@media(max-width:720px){.calc-form,.calc-cost-grid{grid-template-columns:1fr}.wa-floating{right:14px!important;bottom:14px!important;padding:12px 16px!important;font-size:14px}}