/* Dos temas sobre los mismos tokens: claro por defecto (marca: fondos claros, violeta y magenta), oscuro teñido de violeta. Botones rectos, cabecera compacta. */
:root{--orange:#F2703D;--magenta:#DB2C56;--purple:#70499C;--deep:#3C216C;--ink:#241739;
--bg:#ffffff;--surface:#f8f6fb;--surface2:#efeaf6;--surface3:#dfd6ec;--line:rgba(60,33,108,.12);--text:#241739;--muted:#625873;
--accent:#70499C;--accent-hover:#5e3b86;--accent2:#DB2C56;--on-accent:#ffffff;--tint:rgba(112,73,156,.1);--inv:0;--logo-light:block;--logo-dark:none;
--container:1240px;--radius:6px;color-scheme:light}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#1a1030;--surface:#241739;--surface2:#2f2050;--surface3:#403064;--line:#2f2050;--text:#eeeaf5;--muted:#aea3c2;--accent:#9b74c9;--accent-hover:#ad8bd6;--accent2:#e85a7d;--on-accent:#ffffff;--tint:rgba(155,116,201,.14);--inv:1;--logo-light:none;--logo-dark:block;color-scheme:dark}}
:root[data-theme="dark"]{--bg:#1a1030;--surface:#241739;--surface2:#2f2050;--surface3:#403064;--line:#2f2050;--text:#eeeaf5;--muted:#aea3c2;--accent:#9b74c9;--accent-hover:#ad8bd6;--accent2:#e85a7d;--on-accent:#ffffff;--tint:rgba(155,116,201,.14);--inv:1;--logo-light:none;--logo-dark:block;color-scheme:dark}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--text);background:var(--bg);font-family:"Open Sans",Arial,sans-serif;-webkit-font-smoothing:antialiased;transition:background .2s,color .2s}a{text-decoration:none;color:inherit}.container{width:min(calc(100% - 48px),var(--container));margin:auto}img,svg{display:block;max-width:100%}
.site-header{position:sticky;top:0;z-index:50;background:var(--bg);border-bottom:1px solid var(--line)}
.nav{min-height:64px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand-logo{width:150px;height:auto}.brand-logo.light{display:var(--logo-light)}.brand-logo.dark{display:var(--logo-dark)}.nav-links{display:flex;align-items:center;gap:clamp(18px,2.4vw,30px);font-size:14px;font-weight:600;color:var(--text)}.nav-links a{padding:6px 0;transition:color .15s}.nav-links a:hover{color:var(--accent2)}.nav-right{display:flex;align-items:center;gap:10px}
.theme-toggle{width:36px;height:36px;display:grid;place-items:center;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);color:var(--text);cursor:pointer;padding:0}.theme-toggle:hover{background:var(--surface2)}.theme-toggle svg{width:18px;height:18px}.theme-toggle .sun{display:var(--logo-dark)}.theme-toggle .moon{display:var(--logo-light)}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:0 18px;border:0;border-radius:var(--radius);font-weight:600;font-size:14px;line-height:1;transition:background .15s,color .15s,box-shadow .15s;cursor:pointer;font-family:inherit}.btn-primary{background:linear-gradient(105deg,var(--accent2),var(--accent));color:#fff}.btn-primary:hover{box-shadow:0 6px 18px rgba(219,44,86,.25)}.btn-ghost{background:var(--surface2);color:var(--text)}.btn-ghost:hover{background:var(--surface3)}.nav .btn{min-height:36px;padding:0 14px}.nav .btn-ghost{background:linear-gradient(105deg,var(--accent2),var(--accent));color:#fff}
.hero{position:relative;overflow:hidden;padding:88px 0 72px;background:radial-gradient(circle at 78% 18%,var(--tint),transparent 30%),var(--bg)}.hero-grid{position:relative;display:grid;grid-template-columns:1fr;gap:0}.eyebrow{color:var(--accent2);font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}.hero h1{margin:16px 0 22px;max-width:900px;font-size:clamp(44px,5vw,72px);line-height:1.06;letter-spacing:-.035em;font-weight:700;color:var(--text)}.gradient{background:linear-gradient(95deg,var(--accent2),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}.hero-copy{max-width:620px;color:var(--muted);font-size:clamp(16px,1.4vw,19px);line-height:1.65}
.trust{position:relative;z-index:2;background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:36px 0 40px}.trust-label{margin-bottom:22px;color:var(--muted);font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}.marquee{overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}.marquee-track{display:flex;width:max-content;animation:marquee 45s linear infinite}.marquee:hover .marquee-track{animation-play-state:paused}.marquee-set{display:flex;align-items:center;gap:clamp(44px,5vw,80px);padding-right:clamp(44px,5vw,80px)}@keyframes marquee{to{transform:translateX(-33.3333%)}}@media(prefers-reduced-motion:reduce){.marquee-track{animation:none;flex-wrap:wrap}.marquee-set:not(:first-child){display:none}.marquee{mask-image:none;-webkit-mask-image:none}}.client{display:flex;align-items:center;gap:10px;height:36px;text-decoration:none;opacity:.9;transition:opacity .2s;color:var(--text);flex:0 0 auto}.client:hover{opacity:1}.client img{height:100%;width:auto;max-width:180px;object-fit:contain}.client.mono img{filter:brightness(0) invert(var(--inv))}.client.color img{filter:none}:root[data-theme="dark"] .client.color img{filter:brightness(0) invert(1)}@media(prefers-color-scheme:dark){:root:not([data-theme="light"]) .client.color img{filter:brightness(0) invert(1)}}.client.wordmark{font-weight:700;letter-spacing:.14em;font-size:18px}.client.wordmark img{height:32px}.client.compact{height:24px}
section{scroll-margin-top:72px}.section-title{text-align:center}.section-title h2{margin:10px auto 0;max-width:760px;font-size:clamp(30px,3.6vw,46px);line-height:1.12;letter-spacing:-.03em;font-weight:700}
.services{padding:84px 0 70px;background:var(--bg)}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:70px}.service{position:relative;padding:54px 28px 28px;border:1px solid var(--line);border-radius:8px;background:var(--surface);text-align:center;display:flex;flex-direction:column;gap:12px}.service-icon{position:absolute;top:-38px;left:50%;transform:translateX(-50%);width:76px;height:76px;border-radius:50%;background:var(--accent2);color:#fff;display:grid;place-items:center;box-shadow:0 10px 26px rgba(219,44,86,.28)}.service-icon svg{width:36px;height:36px}.service h3{margin:4px 0 0;font-size:21px;font-weight:700;color:var(--text)}.service p{margin:0;color:var(--muted);font-size:14px;line-height:1.65;flex:1}.more{margin-top:8px;color:var(--accent2);font-weight:700;font-size:14px}.more span{display:inline-block;transition:transform .2s}.more:hover span{transform:translateX(4px)}.cases[hidden]{display:none}.cases{padding:84px 0 40px;background:var(--surface);border-top:1px solid var(--line)}.case-row{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(32px,5vw,72px);align-items:center;padding:56px 0;border-bottom:1px solid var(--line)}.case-row:last-child{border-bottom:0}.case-row.reverse .case-media{order:2}.case-media img{width:min(100%,420px);margin:auto}.case-logo{height:44px;width:auto;max-width:220px;object-fit:contain;margin-bottom:16px}.case-body h3{margin:0 0 12px;font-size:26px;font-weight:700;letter-spacing:-.02em}.case-body>p{margin:0;color:var(--muted);font-size:15px;line-height:1.7}.case-body>p strong{color:var(--text);font-weight:700}.case-body blockquote{margin:24px 0 0;padding:22px 24px 22px 28px;border-left:4px solid var(--accent2);background:var(--bg);border-radius:0 8px 8px 0}.case-body blockquote p{margin:0;font-size:15px;line-height:1.7;color:var(--text);font-style:italic}.case-body blockquote strong{color:var(--accent);font-style:normal}.case-body blockquote footer{margin-top:14px;display:flex;flex-direction:column;gap:2px;font-size:13px}.case-body blockquote footer strong{color:var(--text);font-size:14px}.case-body blockquote footer span{color:var(--muted)}.about{padding:80px 0;background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.about-inner{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(40px,6vw,90px);align-items:start}.about-text p{margin:0;color:var(--muted);font-size:clamp(16px,1.3vw,19px);line-height:1.75}.about-text strong{color:var(--accent);font-weight:700}.section-title h2{margin:10px auto 0;max-width:760px;font-size:clamp(30px,3.6vw,46px);line-height:1.12;letter-spacing:-.03em;font-weight:700}.block-title{margin:10px 0 26px;font-size:clamp(30px,3.4vw,44px);line-height:1.12;letter-spacing:-.03em;font-weight:700}
.cta{padding:76px 0;background:var(--bg)}.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:40px;padding:clamp(28px,4vw,48px);border-radius:8px;color:#fff;background:linear-gradient(105deg,var(--deep),#51307f 56%,var(--purple))}.cta h2{margin:0;max-width:760px;font-size:clamp(28px,3.8vw,48px);line-height:1.1;letter-spacing:-.03em;font-weight:700}.cta p{color:rgba(255,255,255,.75)}.cta .btn{background:#fff;color:var(--deep);min-height:48px;padding:0 26px;flex:0 0 auto}.cta .btn:hover{background:#f3eefa}
.site-footer{padding:56px 0 48px;color:#fff;background:var(--deep);border-top:1px solid var(--line)}.footer-grid{display:grid;grid-template-columns:1.4fr .8fr 1fr;gap:36px}.footer-logo-wrap{display:inline-block}.footer-logo-wrap img{width:150px}.footer-brand p{max-width:285px;color:rgba(255,255,255,.7);font-size:13px;line-height:1.65}.footer-col h4{margin:4px 0 16px;font-size:13px;font-weight:700}.footer-col a{display:block;margin:10px 0;color:rgba(255,255,255,.7);font-size:13px}.footer-col a:hover{color:#fff}.mobile{display:none}
@media(max-width:1080px){.nav-links{display:none}.about-inner{grid-template-columns:1fr}.case-row{grid-template-columns:1fr}.case-row.reverse .case-media{order:0}.case-media img{width:min(100%,340px)}.footer-grid{grid-template-columns:1.3fr 1fr 1fr}}
@media(max-width:760px){.container{width:min(calc(100% - 32px),var(--container))}.nav{min-height:56px}.brand-logo{width:130px}.nav .btn{display:none}.mobile{display:grid;width:36px;height:36px;place-items:center;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);color:var(--text)}.hero{padding:48px 0 56px}.hero h1{font-size:clamp(38px,11vw,56px)}.marquee-set{gap:36px;padding-right:36px}.client{height:28px}.client img{max-width:140px}.client.wordmark{font-size:16px}.client.wordmark img{height:26px}.client.compact{height:20px}.service-grid{grid-template-columns:1fr;gap:56px}.cta-inner{align-items:flex-start;flex-direction:column}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}}
@media(max-width:480px){.footer-grid{grid-template-columns:1fr}}
.nav-links a.active{color:var(--accent2)}.lead-center{max-width:62ch;margin:14px auto 0;color:var(--muted);font-size:17px;line-height:1.6}.cases{padding:72px 0 40px;background:var(--surface);border-top:0}
.mobile-menu{display:none}
@media(max-width:1080px){.mobile{display:grid;width:36px;height:36px;place-items:center;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);color:var(--text);cursor:pointer;font-size:18px;line-height:1;padding:0}
.mobile-menu{display:flex;flex-direction:column;gap:4px;padding:10px 24px 18px;border-top:1px solid var(--line);background:var(--bg)}.mobile-menu[hidden]{display:none}
.mobile-menu a{padding:12px 4px;font-size:16px;font-weight:600;border-bottom:1px solid var(--line);color:var(--text)}.mobile-menu a.active{color:var(--accent2)}.mobile-menu .btn{margin-top:12px;border-bottom:0;justify-content:center}}