/* AntecSystems — clean public design. Administration keeps styles.css. */
:root{--ink:#1d1d1f;--muted:#6e6e73;--blue:#0066cc;--surface:#f5f5f7;--line:#e5e5e8;--page:1120px;--ease:cubic-bezier(.2,.75,.25,1)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:80px}body{margin:0;background:#fff;color:var(--ink);font:16px/1.6 -apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;-webkit-font-smoothing:antialiased}h1,h2,h3,h4,p{margin-top:0}h1,h2,h3{letter-spacing:-.045em;line-height:1.1;font-weight:650}a{color:inherit;text-decoration:none}button{font:inherit}button,a{-webkit-tap-highlight-color:transparent}.container{width:min(var(--page),calc(100% - 64px));margin-inline:auto}:focus-visible{outline:3px solid #0066cc;outline-offset:5px}
.header{position:sticky;top:0;z-index:20;height:68px;border-bottom:1px solid #e5e5e880;background:#ffffffd9;backdrop-filter:blur(20px)}.nav-wrap{height:100%;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{display:inline-flex;gap:9px;align-items:center;font-size:20px;font-weight:700;letter-spacing:-.06em;white-space:nowrap}.brand-light{font-weight:400;color:#6e6e73}.brand-mark{display:grid;place-items:center;width:28px;height:28px;font-size:16px;background:var(--ink);color:#fff;border-radius:8px;letter-spacing:-.08em}.nav{display:flex;align-items:center;gap:29px;font-size:12px;color:#424245}.nav a:hover{color:var(--blue)}.nav-cta{padding:8px 15px;background:var(--ink);color:#fff!important;border-radius:12px}.nav-cta span{display:none}.menu-toggle{display:none}
.hero{position:relative;isolation:isolate;overflow:hidden;background:#fbfbfd;text-align:center}.hero-grid,.hero-art,.hero-bottom,.hero-note{display:none}.mesh-canvas{position:absolute;inset:0;z-index:0;width:100%;height:100%;pointer-events:none;opacity:.3;mask-image:radial-gradient(ellipse at center,#000,transparent 72%)}.hero-content{position:relative;z-index:1;min-height:650px;display:grid;place-items:center;padding:108px 0 110px}.hero-copy{max-width:900px}.hero h1{font-size:clamp(54px,7.4vw,88px);line-height:1.04;margin:0 0 28px;font-weight:650;letter-spacing:-.06em}.hero h1 span{color:#86868b}.hero-lead{max-width:610px;margin:0 auto;color:var(--muted);font-size:20px;line-height:1.5}.hero-actions{display:flex;align-items:center;justify-content:center;gap:25px;margin-top:32px}.button{display:inline-flex;align-items:center;justify-content:center;gap:14px;border-radius:12px;padding:12px 23px;font-size:14px;font-weight:500;transition:background .2s,transform .2s}.button-primary,.button-light,.button-dark{background:var(--blue);color:#fff}.button:hover{background:#0071e3;transform:translateY(-2px)}.text-link,.under-link{display:inline-flex;align-items:center;gap:9px;color:var(--blue);font-size:14px}.text-link:hover,.under-link:hover{text-decoration:underline}.under-link{margin-top:12px}
.section{padding:94px 0}.eyebrow{font-size:12px;font-weight:600;line-height:1.5;color:var(--muted);letter-spacing:.07em;margin-bottom:18px}.live-dot{display:none}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;margin-bottom:36px}.section-heading h2,.intro h2,.process h2{font-size:clamp(32px,4.2vw,48px);margin:0;max-width:710px}.section-heading h2 span,.intro h2 span,.process h2 span{color:#86868b}.section-heading>p{max-width:290px;margin:0;color:var(--muted);font-size:15px}.intro{padding:80px 0}.intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:85px;align-items:center}.intro h2{font-size:36px}.intro-text{font-size:15px;color:var(--muted)}.intro-text p{margin-bottom:5px}
.services{background:var(--surface)}.service-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.service-card{position:relative;display:flex;flex-direction:column;background:#fff;border-radius:24px;padding:36px;min-height:325px;transition:transform .3s var(--ease),box-shadow .3s;overflow:hidden}.service-card:hover,.service-card.visible:hover{transform:translateY(-4px)!important;box-shadow:0 16px 36px #1d1d1f0a}.service-number{font-size:11px;letter-spacing:.06em;color:var(--muted);margin-bottom:28px;padding-right:30px}.service-symbol{position:absolute;right:32px;bottom:27px;color:#dce7f4;font-size:80px;line-height:1;pointer-events:none}.service-card h3{font-size:30px;max-width:340px;margin:0 0 16px}.service-card p{font-size:15px;line-height:1.65;color:var(--muted);max-width:365px;margin:0 0 22px}.service-card>a{position:absolute;inset:0;z-index:1;font-size:0;border-radius:24px}.service-card>a:after{content:'↗';position:absolute;top:29px;right:33px;font-size:22px;color:var(--blue)}.service-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:auto;padding-right:65px}.service-tags span{font-size:11px;color:#86868b}
.ai-section{padding:98px 0;background:#fff}.ai-layout{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:80px}.ai-copy h2{font-size:clamp(36px,4.3vw,52px);margin-bottom:22px}.ai-copy h2 span{color:#86868b}.ai-copy>p{font-size:16px;color:var(--muted);line-height:1.65}.ai-proof,.ai-orbit-label,.ai-section:after{display:none}.ai-visual{background:var(--surface);border-radius:28px;padding:40px 30px}.ai-panel{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:0 12px 32px #00000005}.panel-head{display:flex;justify-content:space-between;gap:8px;padding:18px;font-size:9px;color:#86868b;border-bottom:1px solid #eee}.panel-head span:last-child{color:#438161}.flow-row{display:flex;align-items:center;gap:12px;margin:0 18px;padding:22px 0;border-bottom:1px solid #eee}.flow-icon{display:grid;place-items:center;width:32px;height:32px;background:#f3f5f8;border-radius:10px;color:var(--blue)}.flow-row small,.flow-row b{display:block}.flow-row small{font-size:9px;letter-spacing:.07em;color:var(--muted);margin-bottom:4px}.flow-row b{font-size:12px;font-weight:500}.flow-arrow,.flow-check,.flow-state{margin-left:auto;font-size:10px;color:var(--blue)}.flow-active .flow-icon{background:#e8f1fc}.panel-foot{padding:18px;font-size:10px;color:var(--muted)}.pulse-bars{display:none}.ai-product,.process{display:none}
.journal{background:var(--surface)}.post-grid,.blog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.post-card{display:block;overflow:hidden;background:#fff;border-radius:20px;padding-bottom:26px;transition:transform .25s var(--ease),box-shadow .25s}.post-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px #00000008}.post-image{height:205px;background-position:center;background-size:cover;background-color:#e6e9ee;position:relative}.post-image>span{position:absolute;left:18px;bottom:16px;background:#ffffffed;color:#424245;padding:4px 10px;border-radius:20px;font-size:10px}.post-meta{font-size:11px;color:var(--muted);margin:22px 24px 11px}.post-meta span{padding:0 4px}.post-card h3{font-size:21px;line-height:1.25;margin:0 24px 12px}.post-card p{font-size:13px;line-height:1.65;color:var(--muted);margin:0 24px 17px}.post-read{color:var(--blue);font-size:12px;margin-left:24px}.page-hero{padding:85px 0 70px;background:var(--surface)}.page-hero h1{font-size:clamp(43px,5.7vw,68px);max-width:900px;margin-bottom:24px}.page-hero p{font-size:18px;line-height:1.55;max-width:650px;color:var(--muted)}.blog-list{padding:65px 0 90px;background:var(--surface)}.article{max-width:780px;margin:auto;padding:75px 0 100px}.article h1{font-size:clamp(38px,5vw,58px);margin:18px 0 25px}.article>p{color:var(--muted)}.article-cover{width:100%;height:400px;object-fit:cover;border-radius:20px;margin:22px 0}.article-body{font-size:17px;line-height:1.85;color:#424245}.article-body h2{font-size:29px;line-height:1.2;margin-top:36px;color:var(--ink)}
.reel-section{padding:80px 0}.reel-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.reel-grid h2{font-size:43px}.reel-grid p{color:var(--muted)}.reel-frame{padding:25px;background:var(--surface);border-radius:24px;min-height:280px}.reel-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:230px;gap:8px}.reel-play{font-size:26px;color:var(--blue)}.reel-placeholder small{color:var(--muted)}.reel-placeholder a{font-size:13px;color:var(--blue)}.reel-caption{display:none}
.contact-section{padding:100px 0;background:#fff}.contact-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:90px;align-items:center}.contact-section h2{font-size:clamp(34px,4vw,48px);margin-bottom:20px}.contact-section h2 span{color:#86868b}.contact-grid>div>p{color:var(--muted);font-size:16px}.contact-details{display:grid;grid-template-columns:1fr;gap:23px;border-left:1px solid var(--line);padding-left:45px}.contact-details small{font-size:10px;font-weight:600;color:#86868b;letter-spacing:.06em}.contact-details p{font-size:14px;margin:6px 0 0;line-height:1.65}.contact-details a:hover{color:var(--blue)}.footer{background:var(--surface);padding:35px 0 24px;color:var(--muted)}.footer-top{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-bottom:25px;border-bottom:1px solid var(--line)}.footer .brand{font-size:18px;color:var(--ink)}.footer-top>p{font-size:12px;margin:0}.footer-links{display:flex;gap:22px;font-size:12px}.footer-links a:hover{color:var(--blue)}.footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:20px;font-size:11px}
.service-back{display:inline-block;margin-bottom:35px;font-size:13px;color:var(--blue)}.service-landing-icon{display:none}.service-hero .eyebrow{margin-bottom:20px}.service-hero h1{max-width:880px}.service-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}.service-detail h2{font-size:clamp(32px,4vw,44px);margin-bottom:22px}.service-detail h2 span{color:#86868b}.service-detail-grid>div>p{color:var(--muted);font-size:16px}.service-detail-list h3{font-size:22px;margin:0 0 20px}.service-detail-list>div{display:flex;gap:20px;padding:18px 0;border-bottom:1px solid var(--line);font-size:15px}.service-detail-list b{font-size:11px;font-weight:500;color:#86868b;padding-top:4px}.service-cross{padding:85px 0;background:var(--surface)}.service-cross-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.service-cross-links>a{position:relative;background:#fff;padding:28px;border-radius:20px;transition:transform .25s}.service-cross-links>a:hover{transform:translateY(-3px)}.service-cross-links span,.service-cross-links b{display:block}.service-cross-links span{font-size:10px;color:var(--muted);margin-bottom:18px;padding-right:15px}.service-cross-links b{font-size:19px;font-weight:600;line-height:1.35;letter-spacing:-.02em}.service-cross-links i{position:absolute;right:22px;top:23px;color:var(--blue);font-style:normal}
@media(max-width:900px){.nav{gap:16px}.brand{font-size:18px}.intro-grid,.ai-layout,.service-detail-grid,.contact-grid,.reel-grid{gap:40px}.hero-content{min-height:600px}.ai-visual{padding:25px 20px}.post-grid,.blog-grid{gap:15px}.post-card h3{font-size:19px}}
@media(max-width:760px){.container{width:calc(100% - 40px)}.header{height:60px}.menu-toggle{display:block;border:0;background:none;font-size:23px;color:var(--ink)}.nav{display:none;position:absolute;top:60px;left:0;right:0;padding:24px;background:#fffffff5;backdrop-filter:blur(20px);border-bottom:1px solid var(--line);gap:21px;font-size:16px}.nav.open{display:flex;flex-direction:column;align-items:flex-start}.hero-content{min-height:570px;padding:85px 0}.hero h1{font-size:clamp(45px,9.5vw,68px)}.hero-lead{font-size:18px;max-width:490px}.hero-actions{flex-direction:column;gap:19px}.section{padding:65px 0}.intro-grid,.ai-layout,.contact-grid,.service-detail-grid,.reel-grid{grid-template-columns:1fr;gap:28px}.section-heading{align-items:flex-start;flex-direction:column;gap:16px}.section-heading>p{max-width:430px}.intro h2{font-size:32px}.service-card{padding:26px;min-height:340px}.service-card h3{font-size:25px}.service-card p{font-size:14px}.service-number{font-size:10px}.service-symbol{font-size:60px;right:25px}.service-card>a:after{right:24px;top:21px}.ai-section,.contact-section{padding:70px 0}.ai-copy h2{font-size:38px}.ai-visual{padding:30px}.post-grid,.blog-grid{grid-template-columns:1fr}.post-image{height:250px}.contact-details{border-left:0;border-top:1px solid var(--line);padding:25px 0 0}.footer-top{align-items:flex-start;flex-direction:column}.footer-links{flex-wrap:wrap;gap:18px}.footer-bottom{flex-direction:column;gap:8px}.page-hero{padding:60px 0}.page-hero h1{font-size:42px}.article{padding:50px 0 70px}.article-cover{height:250px}.service-cross{padding:65px 0}.service-cross-links{grid-template-columns:1fr}}
@media(max-width:480px){.service-grid{grid-template-columns:1fr;gap:16px}.service-card{min-height:300px}.service-card h3{font-size:29px}.service-card p{max-width:320px}.hero h1{font-size:44px}.hero-content{min-height:530px}.hero-lead{font-size:17px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}

/* Photography gives the service pages a concrete visual presence. */
.hero-content{min-height:0;padding:86px 0 55px}.hero-photo{padding-bottom:50px}.hero-photo img{display:block;width:100%;height:clamp(270px,36vw,430px);object-fit:cover;object-position:center 47%;border-radius:26px}.hero h1{font-size:clamp(50px,6.8vw,80px)}
.service-card{padding:0;min-height:0}.service-photo{height:250px;overflow:hidden;background:#e5e9ed}.service-photo img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}.service-card:hover .service-photo img{transform:scale(1.035)}.service-card-copy{display:flex;flex-direction:column;flex:1;padding:30px 32px 32px;min-height:270px}.service-number{margin-bottom:18px}.service-card>a{display:none}.service-card-copy>a{position:absolute;inset:0;z-index:1;font-size:0;border-radius:24px}.service-card-copy>a:after{content:'↗';position:absolute;top:271px;right:30px;font-size:23px;color:var(--blue)}.service-card h3{font-size:29px}.service-card h3 br{display:none}.service-card p{max-width:440px}.service-card-copy .service-tags{padding-right:0}
.ai-photo{padding:0;overflow:hidden;background:#f5f5f7}.ai-photo img{display:block;width:100%;height:390px;object-fit:cover}.service-hero-layout{display:grid;grid-template-columns:1.15fr 1fr;gap:65px;align-items:center}.service-hero h1{font-size:clamp(40px,4.5vw,58px)}.landing-photo{border-radius:24px;overflow:hidden}.landing-photo img{display:block;width:100%;height:440px;object-fit:cover}.service-back{margin-bottom:25px}
@media(max-width:900px){.service-hero-layout{gap:35px}.landing-photo img{height:390px}.service-card-copy{padding:26px;min-height:310px}.service-card-copy>a:after{right:23px}.service-photo{height:220px}.service-card-copy>a:after{top:237px}}
@media(max-width:760px){.hero-content{padding:65px 0 42px}.hero h1{font-size:clamp(45px,9vw,65px)}.hero-photo{padding-bottom:30px}.hero-photo img{height:290px;border-radius:18px}.service-hero-layout{grid-template-columns:1fr;gap:35px}.landing-photo img{height:330px}.service-card-copy{padding:25px 24px;min-height:300px}.service-card h3{font-size:25px}.service-card-copy>a:after{top:236px;right:22px}.ai-photo img{height:320px}}
@media(max-width:480px){.hero-content{padding:60px 0 38px}.hero h1{font-size:43px}.service-photo{height:230px}.service-card-copy{min-height:0;padding-bottom:28px}.service-card-copy>a:after{top:246px}.service-card h3{font-size:28px}.hero-photo img{height:250px}.landing-photo img{height:280px}}

/* Official horizontal identity supplied by AntecSystems. */
.brand-logo{display:block;width:240px;height:auto;max-width:100%;object-fit:contain}.footer .brand-logo{width:220px}
@media(max-width:900px){.brand-logo{width:210px}}
@media(max-width:760px){.brand-logo{width:220px}}

/* Larger navigation and a single prominent hero action, inspired by LM Studio. */
.header{height:84px}
.nav{font-size:16px;gap:30px}
.nav-cta{font-size:14px;padding:10px 19px}
.hero-actions{flex-direction:column;gap:20px;margin-top:40px}
.hero-actions .button-primary{min-height:58px;padding:16px 32px;font-size:18px;font-weight:600;background:#4438cf;box-shadow:0 7px 20px #4438cf1c}
.hero-actions .button-primary:hover{background:#3529b7;transform:translateY(-2px);box-shadow:0 10px 24px #4438cf28}
.hero-actions .text-link{font-size:15px}
@media(min-width:761px) and (max-width:1000px){.nav{font-size:14px;gap:18px}.nav-wrap{gap:22px}.brand-logo{width:200px}}
@media(max-width:760px){.header{height:72px}.nav{top:72px;font-size:18px;gap:22px}.hero-actions{margin-top:32px}.hero-actions .button-primary{font-size:17px;padding:15px 27px;min-height:56px}}
@media(prefers-reduced-motion:reduce){.hero-actions .button-primary:hover{transform:none}}

/* Readable header lockup: official symbol with a typographic company name. */
.brand{gap:10px;letter-spacing:-.03em}.brand-symbol{display:block;width:46px;height:46px;flex-shrink:0;object-fit:contain}.brand-name{font-size:23px;font-weight:650;line-height:1.2;color:var(--ink);white-space:nowrap}.footer .brand-name{font-size:21px}.footer .brand-symbol{width:42px;height:42px}
@media(min-width:761px) and (max-width:1000px){.brand-name{font-size:20px}.brand-symbol{width:40px;height:40px}}
@media(max-width:760px){.brand-name{font-size:22px}.brand-symbol{width:43px;height:43px}}

/* Fine interactive threads behind the hero; photos stay unobstructed. */
.mesh-canvas{opacity:1;mask-image:linear-gradient(to bottom,transparent,#000 18%,#000 78%,transparent);pointer-events:none}.hero-copy{position:relative;text-shadow:0 1px 8px #fbfbfd,0 0 24px #fbfbfd}.hero-actions{text-shadow:none}.hero-photo{position:relative;z-index:1}

/* Lead with the service name; photography supports the offer. */
.services .service-photo{height:180px}
.services .service-card-copy{min-height:230px;padding:27px 32px 28px}
.services .service-number{font-size:12px;color:#86868b;margin-bottom:10px;letter-spacing:.02em}
.services .service-card h3{font-size:32px;font-weight:650;max-width:none;line-height:1.15;margin-bottom:16px;padding-right:15px}
.services .service-card p{font-size:15px;margin-bottom:22px}
.services .service-card-copy>a:after{top:203px}
@media(max-width:900px){.services .service-card h3{font-size:28px}.services .service-card-copy{padding:25px;min-height:250px}}
@media(max-width:760px){.services .service-photo{height:150px}.services .service-card-copy{padding:24px;min-height:240px}.services .service-card h3{font-size:27px}.services .service-card-copy>a:after{top:168px}}
@media(max-width:480px){.services .service-card-copy{min-height:0}.services .service-card h3{font-size:30px}}

/* Dedicated contact page and short contact links from other pages. */
.contact-callout{text-align:center}.contact-callout h2{margin-inline:auto;max-width:850px}.contact-callout p{color:var(--muted);margin-bottom:25px}
.contact-page-hero h1{max-width:800px}.contact-page-hero .contact-topic{display:inline-block;font-size:14px;background:#eae8fc;color:#4438cf;padding:8px 15px;border-radius:20px;margin-top:5px}
.contact-page-layout{display:grid;grid-template-columns:1fr 1.1fr;gap:100px;align-items:start}.contact-page-intro h2{font-size:clamp(33px,4vw,44px)}.contact-page-intro h2 span{color:#86868b}.contact-page-intro p{color:var(--muted);max-width:430px;line-height:1.8}.contact-page-intro .button{margin-top:15px}
.contact-methods{display:grid;gap:18px}.contact-method{background:var(--surface);border-radius:22px;padding:28px 30px}.contact-method small{font-size:11px;letter-spacing:.06em;color:var(--muted)}.contact-method h3{font-size:clamp(19px,2.2vw,27px);margin:12px 0;overflow-wrap:anywhere}.contact-method h3 a:hover{color:var(--blue)}.contact-method p,.contact-method address{font-size:14px;line-height:1.7;color:var(--muted);margin:0;font-style:normal}.contact-method .under-link{margin-top:15px}
@media(max-width:900px){.contact-page-layout{gap:45px}}
@media(max-width:760px){.contact-page-layout{grid-template-columns:1fr;gap:35px}.contact-method{padding:26px}.contact-method h3{font-size:24px}.contact-page-intro p{max-width:none}}

/* Remote support area. */
.nav-support{border:1px solid var(--line);padding:9px 15px;border-radius:24px;background:var(--surface)}
.support-hero p{max-width:680px}.support-downloads{padding-top:65px}.support-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.support-card{padding:40px;background:var(--surface);border-radius:24px}.support-symbol{font-size:50px;line-height:1;color:#4438cf;margin-bottom:25px}.support-card h2{font-size:32px;margin-bottom:16px}.support-card>p{color:var(--muted);max-width:400px}.support-card .button{margin-top:15px;background:#4438cf}.support-card .button:hover{background:#3529b7}.support-card .support-download-note{font-size:12px;margin:18px 0 0}
.support-how{padding-top:0}.support-steps{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px;padding:0;margin:0}.support-steps li{border-top:1px solid var(--line);padding-top:24px}.support-steps span{color:#86868b;font-size:12px}.support-steps h3{font-size:22px;margin:14px 0}.support-steps p{font-size:15px;color:var(--muted)}
@media(min-width:1001px){.nav{gap:23px}}
@media(min-width:761px) and (max-width:1000px){.nav{gap:12px;font-size:13px}.nav-support{padding:8px 11px}.nav-wrap{gap:15px}.brand-name{font-size:19px}}
@media(max-width:760px){.support-grid,.support-steps{grid-template-columns:1fr;gap:22px}.support-card{padding:30px}.support-card h2{font-size:30px}.nav-support{font-size:18px}.support-how{padding-top:10px}}

/* Navigation spacing and corporate social link. */
.header .container{width:min(1280px,calc(100% - 64px))}
.nav-actions{display:flex;align-items:center;gap:10px}
.nav-instagram{display:inline-flex;align-items:center;justify-content:center;min-width:40px;min-height:40px;border-radius:50%;flex-shrink:0}
.nav-instagram:hover{background:var(--surface)}
.nav-instagram span{display:none}
@media(min-width:1001px){.nav{gap:32px}.nav-wrap{gap:28px}}
@media(min-width:761px) and (max-width:1000px){.nav{gap:17px}.nav-actions{gap:8px}.header .container{width:calc(100% - 40px)}}
@media(max-width:980px){.menu-toggle{display:block;border:0;background:none;font-size:23px;color:var(--ink)}.nav{display:none;position:absolute;top:84px;left:0;right:0;padding:26px;background:#fffffff5;backdrop-filter:blur(20px);border-bottom:1px solid var(--line);font-size:18px;gap:26px}.nav.open{display:flex;flex-direction:column;align-items:flex-start}.nav-actions{gap:10px}.nav-support,.nav-cta{font-size:16px;padding:10px 19px}.nav-instagram{gap:10px;border-radius:8px;justify-content:flex-start}.nav-instagram span{display:inline;font-size:16px}.brand-name{font-size:23px}}
@media(max-width:760px){.header .container{width:calc(100% - 40px)}.nav{top:72px}}

/* Rectangular buttons with softly rounded corners. */
.button,.nav-support,.nav-cta{border-radius:12px}

/* AntecSystems / October 2026. Public visual system. */
:root{--ink:#142033;--muted:#657084;--blue:#1765db;--surface:#f4f6f9;--line:#e1e6ee;--page:1200px}
body{color:var(--ink)}
.header{background:#ffffffed;border-bottom:1px solid #e5eaf1;backdrop-filter:blur(22px)}
.brand-name{letter-spacing:-.045em}.nav{color:#4c586b}
.button{font-size:15px;min-height:48px;padding:13px 24px;gap:20px;font-weight:600}
.button-primary,.button-light,.button-dark{background:var(--blue);box-shadow:0 4px 12px #1765db15}
.button:hover{background:#1058c5;box-shadow:0 8px 22px #1765db20}
.nav-cta{background:var(--ink)}.nav-support{background:#f4f6f9}
.eyebrow{font-size:11px;letter-spacing:.13em;color:#58708d;margin-bottom:22px}
.section{padding:110px 0}.section-heading{margin-bottom:48px;gap:60px}
.section-heading h2,.intro h2{font-size:clamp(36px,4.3vw,56px);letter-spacing:-.05em;line-height:1.1}
.section-heading h2 span,.intro h2 span{color:#768295}.section-heading>p{font-size:16px;max-width:315px;line-height:1.7}
.hero{background:linear-gradient(180deg,#fff 0%,#f5f8fc 100%)}
.hero-content{padding:84px 0 48px;min-height:0}.hero-copy{max-width:1100px;text-shadow:none}
.hero-kicker{display:inline-flex;gap:10px;align-items:center;font-size:11px;font-weight:600;letter-spacing:.13em;color:#59718f;margin-bottom:26px}
.hero-kicker>span{height:7px;width:7px;background:#1765db;border-radius:50%;box-shadow:0 0 0 5px #1765db0a}
.hero h1{font-size:clamp(49px,5.5vw,76px);line-height:1.08;letter-spacing:-.058em;margin-bottom:25px}.hero h1 span{color:#386cba}
.hero-lead{max-width:680px;font-size:20px;line-height:1.65;color:#657084}
.hero-actions{gap:17px;margin-top:30px}.hero-actions .button-primary{background:var(--blue);font-size:17px;min-height:54px;padding:14px 28px;box-shadow:0 6px 18px #1765db20}.hero-actions .button-primary:hover{background:#1058c5}.hero-actions .text-link{font-size:14px}
.mesh-canvas{opacity:.9;mask-image:linear-gradient(90deg,#000,rgba(0,0,0,.32) 38%,rgba(0,0,0,.32) 62%,#000)}
.hero-showcase{position:relative;text-align:left;background:#102239;border-radius:22px;overflow:hidden;color:#fff;box-shadow:0 24px 65px #142d4c1c;margin-bottom:60px;border:1px solid #27425f}
.showcase-top,.showcase-bottom{position:relative;z-index:2;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:20px 30px;font-size:12px;color:#9fb1c8}
.showcase-top{border-bottom:1px solid #ffffff0e;font-size:11px;letter-spacing:.07em}.showcase-top>span:first-child{display:flex;align-items:center;gap:9px}.showcase-top i,.workflow-heading i{display:inline-block;width:6px;height:6px;background:#7bb4ff;border-radius:50%}
.showcase-bottom{border-top:1px solid #ffffff0e;background:#091b2c70}.showcase-bottom a{color:#dceaff;font-size:12px}.showcase-bottom a span{margin-left:15px}
.ecosystem-visual{height:355px;position:relative;background:radial-gradient(ellipse at center,#224d754d,transparent 65%),linear-gradient(#ffffff03 1px,transparent 1px),linear-gradient(90deg,#ffffff03 1px,transparent 1px);background-size:auto,32px 32px,32px 32px}
.ecosystem-lines{position:absolute;inset:0;width:100%;height:100%;fill:none;stroke:#5c96cc;stroke-width:1;opacity:.38}.ecosystem-lines circle{stroke:#6598c1;stroke-dasharray:3 8;opacity:.5}
.ecosystem-core{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:flex;align-items:center;justify-content:center;flex-direction:column;width:172px;height:172px;background:linear-gradient(150deg,#f8fbff,#c6d9f0);color:#152b45;border-radius:30px;border:6px solid #ffffff1a;box-shadow:0 0 0 14px #a4ccff08,0 16px 50px #0003}
.ecosystem-core img{width:69px;height:69px;mix-blend-mode:multiply}.ecosystem-core>span{font-size:17px;letter-spacing:-.04em;font-weight:650;margin-top:5px}.ecosystem-core small{font-size:11px;letter-spacing:.12em;color:#8fa6c9;margin-top:8px}
.ecosystem-node{position:absolute;display:flex;align-items:center;gap:15px;width:30%;max-width:320px;background:#193149e8;border:1px solid #38536e;border-radius:15px;padding:21px 19px;box-shadow:0 10px 25px #0001;transition:transform .25s,border-color .25s,background .25s}
.ecosystem-node:hover{transform:translateY(-5px);background:#244766;border-color:#71a3d2}.ecosystem-node:focus-visible{outline-color:#93c4ff}
.node-systems{left:4%;top:40px}.node-ai{right:4%;top:40px}.node-apps{left:4%;bottom:40px}.node-web{right:4%;bottom:40px}
.node-icon{font-size:24px;background:#ffffff08;color:#9ec9fb;width:40px;height:40px;flex-shrink:0;display:grid;place-items:center;border-radius:10px}.ecosystem-node small{display:block;font-size:11px;letter-spacing:.08em;color:#a1b7ce;margin-bottom:5px}.ecosystem-node strong{display:block;font-size:17px;line-height:1.2;letter-spacing:-.025em;font-weight:600}.ecosystem-node div>span{display:block;font-size:11px;color:#a1b7ce;margin-top:7px}.ecosystem-node>b{font-size:15px;margin-left:auto;color:#99c0eb;font-weight:400}
.technology-strip{padding:46px 0 52px;border-bottom:1px solid var(--line);background:#fff}.technology-heading{display:flex;justify-content:space-between;align-items:center;gap:45px;margin-bottom:38px}.technology-heading h2{font-size:16px;letter-spacing:-.02em;line-height:1.6;margin:0;font-weight:600}.technology-heading h2 span{font-weight:400;color:var(--muted)}.technology-heading p{max-width:390px;margin:0;font-size:13px;color:var(--muted)}
.technology-logos{display:grid;grid-template-columns:repeat(4,1fr);gap:25px 20px}.technology-logo{display:flex;align-items:center;justify-content:center;gap:12px;color:#747d8b;font-size:19px;font-weight:600;letter-spacing:-.025em}.technology-logo img{width:32px;height:32px;object-fit:contain}.technology-logo:nth-child(3) img{width:43px}
.intro-grid{gap:100px;align-items:start;grid-template-columns:1fr 1fr}.intro-photo{margin-top:35px;position:relative;border-radius:17px;overflow:hidden}.intro-photo img{width:100%;height:265px;object-fit:cover;display:block}.intro-photo>span{position:absolute;bottom:0;left:0;right:0;padding:28px 24px 20px;background:linear-gradient(transparent,#07182bc9);color:#fff;font-size:13px}.intro-text{font-size:16px;line-height:1.75;padding-top:34px}.intro-text .intro-lead{font-size:25px;line-height:1.4;letter-spacing:-.035em;font-weight:550;color:var(--ink);margin-bottom:19px}.intro-text>p{margin-bottom:28px}.principle{display:flex;gap:20px;padding:18px 0;border-top:1px solid var(--line)}.principle>span{font-size:10px;color:var(--blue);padding-top:4px}.principle h3{font-size:17px;margin-bottom:6px;letter-spacing:-.02em}.principle p{font-size:14px;margin:0;line-height:1.6}
.services{background:#f4f6f9}.service-grid{gap:26px}.services .service-card{border:1px solid #e5eaf2;border-radius:18px}.services .service-photo{height:200px}.services .service-card-copy{min-height:285px;padding:29px 32px}.services .service-card h3{font-size:32px;max-width:470px;margin-bottom:16px}.services .service-card p{font-size:15px;max-width:480px;color:#657084;margin-bottom:20px}.services .service-number{color:#59708c;font-size:11px;letter-spacing:.07em;margin-bottom:15px}.services .service-card-copy>a:after{display:none}.services .service-card-copy>a{border-radius:18px}.service-explore{font-size:13px;color:var(--blue);display:flex;align-items:center;gap:16px;font-weight:550;margin-bottom:23px}.services .service-tags{gap:9px}.services .service-tags span{padding:4px 10px;background:#f2f5f9;color:#657084;border-radius:6px;font-size:10px}.service-card:hover,.service-card.visible:hover{box-shadow:0 16px 45px #213c6610}
.applications{background:#fff}.application-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.application-grid>a{display:flex;flex-direction:column;padding:32px;border:1px solid var(--line);border-radius:16px;transition:box-shadow .2s,transform .2s}.application-grid>a:hover{box-shadow:0 15px 40px #213c660d;transform:translateY(-4px)}.application-icon{width:45px;height:45px;display:grid;place-items:center;background:#edf4fe;color:var(--blue);border-radius:11px;margin-bottom:32px}.application-icon svg{width:22px;height:22px}.application-grid small{font-size:11px;letter-spacing:.1em;color:#657084;margin-bottom:13px}.application-grid h3{font-size:25px;line-height:1.2;margin-bottom:19px;letter-spacing:-.035em}.application-grid p{font-size:14px;line-height:1.75;color:var(--muted);margin-bottom:27px}.application-link{font-size:12px;font-weight:550;color:var(--blue);margin-top:auto}
.ai-section{background:#102239;color:#fff;padding:100px 0;overflow:hidden}.ai-layout{gap:90px}.ai-copy .eyebrow{color:#a7c5e6}.ai-star{font-size:18px;margin-right:6px}.ai-copy h2{font-size:clamp(36px,4vw,52px);line-height:1.15}.ai-copy h2 span{color:#9cbde4}.ai-copy>p{color:#b1c2d7;font-size:16px;line-height:1.8}.ai-capabilities{list-style:none;padding:0;margin:25px 0 30px;color:#c9d9ec;font-size:13px;display:grid;gap:11px}.ai-capabilities li:before{content:'↗';color:#83b5f4;margin-right:13px}.ai-copy .button-light{background:#e8f2ff;color:#193759;box-shadow:none;font-size:13px}.ai-copy .button-light:hover{background:#fff}
.ai-workflow{background:#f8fafd;border-radius:20px;padding:28px;color:#203854;box-shadow:0 30px 80px #0002;border:1px solid #e9f1fc}.workflow-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px}.workflow-heading>span{font-size:11px;letter-spacing:.09em;font-weight:650}.workflow-heading i{margin-right:7px;background:var(--blue)}.workflow-heading>small{font-size:8px;color:#79889a;letter-spacing:.1em}.workflow-question{background:#fff;border:1px solid #e3eaf3;border-radius:12px;padding:20px;margin-left:25px}.workflow-question small,.workflow-answer small{font-size:8px;letter-spacing:.12em;color:#617d9f}.workflow-question p{font-size:15px;line-height:1.6;margin:10px 0 0;font-weight:500;letter-spacing:-.02em}.workflow-connect{text-align:center;color:#87a5c8;font-size:21px;margin:10px 0}.workflow-source{display:flex;align-items:center;gap:14px;background:#eaf1fa;border:1px dashed #b9cbe2;padding:17px;border-radius:12px}.workflow-source>span{color:#3766a0;font-size:19px}.workflow-source>span:last-child{margin-left:auto}.workflow-source strong{display:block;font-size:12px;font-weight:600}.workflow-source small{display:block;font-size:10px;color:#6c819d;margin-top:3px}.workflow-answer{display:flex;gap:15px;padding:21px;background:#fff;border:1px solid #dce7f4;border-radius:12px}.workflow-star{font-size:24px;color:var(--blue)}.workflow-answer p{font-size:13px;line-height:1.75;margin:10px 0 12px;color:#59718f}.workflow-answer div>span{display:inline-block;padding:5px 10px;font-size:10px;background:#edf4fe;color:#3269b2;border-radius:6px}.workflow-footer{margin-top:25px;font-size:9px;letter-spacing:.03em;text-align:center;color:#7a8da5}
.method{background:#f4f6f9}.method-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px;list-style:none;padding:0;margin:0}.method-grid li{padding-top:24px;border-top:1px solid #ccd7e5}.method-grid span{font-size:11px;letter-spacing:.08em;color:#56718f;font-weight:600}.method-grid h3{font-size:21px;margin:25px 0 16px;line-height:1.2}.method-grid p{font-size:14px;line-height:1.8;color:var(--muted);margin:0}
.journal{background:#fff}.post-card{border:1px solid var(--line);border-radius:15px}.post-image{height:180px}.post-card h3{font-size:21px}.post-card p{font-size:14px}.post-meta{font-size:11px}.post-read{font-size:13px}.post-card:hover{box-shadow:0 16px 40px #213c6610}
.contact-callout{background:#edf3fc;text-align:center;position:relative;border-top:1px solid #e1e9f4}.contact-callout h2{font-size:clamp(38px,5vw,62px);line-height:1.1;margin-bottom:24px}.contact-callout h2 span{color:#6885ac}.contact-callout p{color:var(--muted);font-size:17px;margin-bottom:30px}.contact-callout .button{font-size:16px;padding:15px 27px}
.footer{background:#fff;padding:45px 0 28px}.footer-top{flex-wrap:wrap;row-gap:25px}.footer-links{font-size:13px}.footer-bottom{font-size:12px}.footer-top>p{font-size:13px}
.page-hero{background:linear-gradient(120deg,#f4f7fb,#edf3fc);border-bottom:1px solid #e4eaf3;padding:90px 0}.page-hero h1{letter-spacing:-.052em;line-height:1.1}.page-hero p{color:var(--muted)}.landing-photo{border-radius:18px;box-shadow:0 25px 60px #142d4c15}.service-detail-list>div{padding:21px 0}.service-detail-list b{color:var(--blue)}.service-cross-links>a{border:1px solid var(--line);border-radius:14px}.support-card,.contact-method{border:1px solid var(--line);border-radius:17px}.support-card .button{background:var(--blue)}.support-card .button:hover{background:#1058c5}.support-symbol{color:var(--blue)}
@media(min-width:981px) and (max-width:1150px){.header .container{width:calc(100% - 40px)}.nav{gap:20px;font-size:14px}.nav-wrap{gap:20px}.brand-name{font-size:21px}.nav-support,.nav-cta{padding:8px 12px}.nav-instagram{min-width:28px}}
@media(max-width:1000px){.ecosystem-node{padding:17px 13px;gap:10px}.ecosystem-node strong{font-size:15px}.node-icon{width:32px;height:32px;font-size:20px}.ecosystem-core{width:145px;height:145px}.technology-logos{gap:20px}.technology-logo{font-size:17px;gap:8px}.technology-logo img{width:26px;height:26px}.intro-grid{gap:45px}.ai-layout{gap:40px}.application-grid>a{padding:24px}.application-grid h3{font-size:22px}.method-grid{gap:22px}}
@media(max-width:760px){.section{padding:72px 0}.section-heading{margin-bottom:34px;gap:20px}.section-heading h2,.intro h2{font-size:37px}.section-heading>p{max-width:440px}.hero-content{padding:58px 0 36px}.hero-kicker{font-size:11px;margin-bottom:22px}.hero h1{font-size:clamp(42px,7vw,58px)}.hero-lead{font-size:17px;line-height:1.7;max-width:520px}.hero-actions{margin-top:27px}.hero-showcase{margin-bottom:38px;border-radius:16px}.showcase-top{padding:17px 20px;font-size:10px}.showcase-top>span:last-child{display:none}.ecosystem-visual{height:auto;min-height:400px;display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:27px 20px}.ecosystem-lines{display:none}.ecosystem-core{position:static;transform:none;grid-column:1/-1;grid-row:1;justify-self:center;width:130px;height:130px;border-radius:24px;margin:0 0 15px}.ecosystem-core img{width:51px;height:51px}.ecosystem-core>span{font-size:15px}.ecosystem-core small{font-size:10px}.ecosystem-node{position:static;width:100%;max-width:none;padding:15px 12px;flex-direction:column;align-items:flex-start;gap:12px;min-width:0}.ecosystem-node div>span{font-size:10px}.ecosystem-node strong{font-size:15px}.ecosystem-node>b{display:none}.ecosystem-node small{font-size:10px}.node-icon{width:28px;height:28px;font-size:19px}.showcase-bottom{padding:16px 20px;flex-direction:column;align-items:flex-start;gap:7px;font-size:11px}.showcase-bottom a{font-size:11px}.technology-strip{padding:34px 0}.technology-heading{flex-direction:column;align-items:flex-start;gap:14px;margin-bottom:28px}.technology-heading h2{font-size:15px}.technology-heading p{font-size:12px}.technology-logos{grid-template-columns:repeat(3,1fr);gap:26px 14px}.technology-logo{font-size:16px;flex-direction:column;gap:8px}.technology-logo img{width:28px;height:28px}.intro-grid{grid-template-columns:1fr;gap:34px}.intro-photo img{height:240px}.intro-text{padding:0}.intro-text .intro-lead{font-size:24px}.services .service-photo{height:175px}.services .service-card-copy{padding:25px 24px;min-height:305px}.services .service-card h3{font-size:27px}.services .service-card p{font-size:14px}.application-grid{grid-template-columns:1fr;gap:18px}.application-grid>a{padding:28px}.application-icon{margin-bottom:22px}.application-grid h3{font-size:27px}.ai-section{padding:72px 0}.ai-layout{grid-template-columns:1fr;gap:35px}.ai-copy h2{font-size:39px}.ai-copy>p{font-size:15px}.ai-workflow{padding:22px}.workflow-question{margin-left:10px}.method-grid{grid-template-columns:1fr 1fr;gap:35px 24px}.method-grid h3{font-size:21px;margin-top:20px}.method-grid p{font-size:13px}.post-image{height:210px}.contact-callout{padding:75px 0}.contact-callout h2{font-size:40px}.contact-callout p{font-size:16px}.page-hero{padding:60px 0}.service-hero-layout{gap:35px}.footer-top{gap:25px}}
@media(max-width:480px){.hero h1{font-size:42px}.hero-lead{font-size:16px}.services .service-grid{grid-template-columns:1fr}.services .service-card-copy{min-height:0}.services .service-card h3{font-size:29px}.services .service-photo{height:185px}.method-grid{grid-template-columns:1fr}.method-grid h3{margin-top:15px}.ecosystem-node{padding:14px 10px}.ecosystem-node strong{font-size:14px}.ecosystem-node div>span{font-size:10px}.ai-copy h2{font-size:36px}.contact-callout h2{font-size:36px}.hero-kicker{letter-spacing:.08em;font-size:10px}.showcase-top{letter-spacing:.05em}}
@media(prefers-reduced-motion:reduce){.ecosystem-node:hover,.application-grid>a:hover,.button:hover{transform:none}.mesh-canvas{opacity:.9}}

.landing-examples{background:var(--surface)}.application-grid>article{padding:32px;border:1px solid var(--line);border-radius:16px;background:#fff}.application-grid>article p{margin-bottom:0}.landing-faq h2{font-size:clamp(34px,4vw,46px)}.landing-faq h2 span{color:#768295}.landing-faq .service-detail-grid>div>p{color:var(--muted)}.landing-faq details{border-top:1px solid var(--line);padding:24px 0}.landing-faq details:last-child{border-bottom:1px solid var(--line)}.landing-faq summary{list-style:none;font-weight:550;font-size:17px;display:flex;justify-content:space-between;gap:24px;cursor:pointer}.landing-faq summary::-webkit-details-marker{display:none}.landing-faq summary span{font-weight:400;font-size:22px;line-height:1;color:var(--blue)}.landing-faq details[open] summary span{transform:rotate(45deg)}.landing-faq details p{font-size:15px;color:var(--muted);line-height:1.8;margin:18px 30px 0 0}@media(max-width:760px){.application-grid>article{padding:28px}.landing-faq summary{font-size:16px}.landing-faq .service-detail-grid{gap:30px}}

/* Editorial covers keep category labels clear of the illustration. */
.post-image>span{top:14px;bottom:auto;background:#ffffffed;border:1px solid #d9e4f1;color:#436285;font-size:10px}.article-cover{object-fit:contain;background:#f0f4fa}

/* Ajustes de diseño y comerciales (propuesta) */
.service-landing-icon{display:grid;place-items:center;width:52px;height:52px;margin-bottom:22px;border-radius:14px;background:#eaf1fc;color:var(--blue);font-size:26px}
.contact-page-intro .button-light{margin-left:12px}
.button-light{background:#fff;color:var(--blue)!important;border:1px solid var(--line)}
.button-light:hover{background:#f3f7fd}
.contact-callout .button-light{margin-left:14px}
.post-cta{margin:46px 0 0;padding:28px;border:1px solid var(--line);border-radius:16px;background:var(--surface);display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.post-cta p{margin:0;font-size:16px;color:var(--ink);font-weight:550}
.testimonials{background:#fff}.testimonial-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.testimonial-card{padding:30px;border:1px solid var(--line);border-radius:16px;background:var(--surface)}.testimonial-card p{font-size:16px;line-height:1.6;color:var(--ink);margin:0 0 18px}.testimonial-card footer{font-size:13px;color:var(--muted)}.testimonial-card footer strong{color:var(--ink);display:block;font-size:14px;margin-bottom:2px}
.team{background:var(--surface)}.team-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.team-card{padding:28px;background:#fff;border:1px solid var(--line);border-radius:16px}.team-card h3{font-size:19px;margin:0 0 4px}.team-card span{display:block;font-size:13px;color:var(--blue);margin-bottom:12px}.team-card p{font-size:14px;color:var(--muted);line-height:1.6;margin:0}
@media(max-width:760px){.testimonial-grid,.team-grid{grid-template-columns:1fr}.post-cta{flex-direction:column;align-items:flex-start}.button-light{margin-left:0!important}}
@media(max-width:480px){.hero h1{font-size:38px}}

/* Cabecera: un único CTA destacado y un detalle de marca en los enlaces */
.nav a:not(.nav-cta):not(.nav-instagram){position:relative;padding-bottom:3px}
.nav a:not(.nav-cta):not(.nav-instagram)::after{content:"";position:absolute;left:0;right:0;bottom:-3px;height:2px;background:var(--blue);transform:scaleX(0);transform-origin:left;transition:transform .25s var(--ease)}
.nav a:not(.nav-cta):not(.nav-instagram):hover::after{transform:scaleX(1)}
.nav-support{border:0;background:none;padding:0}
.nav-actions{gap:22px}
.nav-cta{background:var(--blue)}
.nav-cta:hover{background:#0f58c9}
@media(prefers-reduced-motion:reduce){.nav a:not(.nav-cta):not(.nav-instagram)::after{transition:none}}

/* Cabecera flotante: un panel que se despega del borde, no una barra a sangre */
@media(min-width:981px){
  .header{position:fixed;top:14px;left:0;right:0;max-width:calc(1280px + 64px);width:calc(100% - 28px);height:96px;margin:0 auto;border-radius:18px;border:1px solid #e7ebf2;box-shadow:0 16px 40px #15213714}
  /* El header ya no reserva espacio en el flujo (es fixed): compensarlo en la primera sección de cada página */
  .hero-content{padding-top:132px}
  .page-hero{padding-top:132px}
  .article{padding-top:124px}
}

/* Modo día/noche (primera pasada: cabecera, pie, portada y tarjetas comunes) */
.theme-toggle{display:inline-flex;align-items:center;justify-content:center;min-width:40px;min-height:40px;border-radius:50%;border:0;background:none;color:var(--ink);cursor:pointer;flex-shrink:0}
.theme-toggle:hover{background:var(--surface)}
.theme-icon-moon{display:none}
:root[data-theme="dark"] .theme-icon-sun{display:none}
:root[data-theme="dark"] .theme-icon-moon{display:block}
:root[data-theme="dark"]{--ink:#eef1f6;--muted:#9aa5b6;--blue:#5b9bff;--surface:#111a2c;--line:#263048}
:root[data-theme="dark"] body{background:#0b1220}
:root[data-theme="dark"] .header{background:#111a2cee;border-color:#263048}
:root[data-theme="dark"] .hero{background:linear-gradient(180deg,#0b1220 0%,#0e1830 100%)}
:root[data-theme="dark"] .hero-copy{text-shadow:0 1px 8px #0b1220,0 0 24px #0b1220}
:root[data-theme="dark"] .hero h1 span{color:#8fa6c9}
:root[data-theme="dark"] .footer,:root[data-theme="dark"] .services,:root[data-theme="dark"] .applications,:root[data-theme="dark"] .method,:root[data-theme="dark"] .journal,:root[data-theme="dark"] .testimonials,:root[data-theme="dark"] .technology-strip{background:#0e1830}
:root[data-theme="dark"] .post-card,:root[data-theme="dark"] .service-card,:root[data-theme="dark"] .ai-panel,:root[data-theme="dark"] .team-card,:root[data-theme="dark"] .service-cross-links>a,:root[data-theme="dark"] .workflow-answer,:root[data-theme="dark"] .workflow-question,:root[data-theme="dark"] .application-grid>article,:root[data-theme="dark"] .application-grid>a{background:#111a2c}
:root[data-theme="dark"] .page-hero{background:linear-gradient(120deg,#0e1830,#111a2c);border-color:#263048}
:root[data-theme="dark"] .contact-callout{background:#111a2c;border-color:#263048}
:root[data-theme="dark"] .contact-callout h2 span{color:#8fa6c9}
:root[data-theme="dark"] .button-light{background:#111a2c;border-color:#263048}
:root[data-theme="dark"] .technology-logo img{filter:brightness(1.6)}
:root[data-theme="dark"] .post-image{background-color:#1a2540}
:root[data-theme="dark"] .article-cover{background:#111a2c}
:root[data-theme="dark"] .services .service-card{border-color:#263048}
:root[data-theme="dark"] .service-tags span{background:#1a2540;color:#9aa5b6}
:root[data-theme="dark"] .services .service-number{color:#8fa6c9}
:root[data-theme="dark"] .services .service-card p{color:#9aa5b6}
:root[data-theme="dark"] .services .service-tags span{color:#9aa5b6}
:root[data-theme="dark"] .ai-workflow small{color:#9aa5b6}
@media(prefers-reduced-motion:no-preference){.theme-toggle svg{transition:opacity .15s}}