:root{color-scheme:dark;--bg:#0a0c12;--text:#e8eaf0;--muted:#aab1c0;--line:#282f40;--soft:#181e2d;--navy:#323c59;font-family:Arial,Helvetica,sans-serif;font-synthesis:none;scroll-behavior:smooth;scroll-padding-top:88px}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}h1,h2,h3,p{margin:0}h1,h2,h3{font-weight:400}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:default}img{display:block;max-width:100%}::selection{background:#b7c4df;color:#111725}:focus-visible{outline:2px solid #b8c7e6;outline-offset:5px}.wrap{width:min(1280px,calc(100% - 112px));margin-inline:auto}.skip-link{position:fixed;z-index:100;left:20px;top:-80px;padding:10px 18px;color:#151b2a;background:#e8eaf0}.skip-link:focus{top:12px}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.site-header{height:88px;position:sticky;top:0;z-index:20;border-bottom:1px solid transparent;transition:background .25s,border-color .25s;backdrop-filter:blur(16px);background:rgba(10,12,18,.72)}.site-header.is-scrolled{background:rgba(10,12,18,.94);border-color:var(--line)}.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:32px}.home-link{font-size:13px;letter-spacing:.02em;color:#c0c5d0;white-space:nowrap}.primary-nav{display:flex;align-items:center;gap:30px;font-size:13px}.primary-nav a{color:var(--muted);padding:10px 0;transition:color .2s}.primary-nav a:hover{color:#fff}.primary-nav .nav-contact{color:var(--text);border-bottom:1px solid #656e82}.nav-toggle{display:none;color:var(--text);border:1px solid var(--line);background:transparent;min-height:44px;padding:8px 14px;font-size:13px;border-radius:2px}
.hero{position:relative;min-height:560px;display:flex;align-items:center;background:radial-gradient(ellipse at 50% 36%,#30385880,transparent 65%),radial-gradient(ellipse at 100% 80%,rgba(48,56,88,.16),transparent 50%),#0a0c12}.hero-grid{display:grid;grid-template-columns:1.12fr 1fr;gap:8%;align-items:center;padding-block:75px 105px}.hero-identity{padding-right:10px}.brand-art{width:100%;display:block;position:relative;aspect-ratio:896/350;animation:brand-reveal 1.5s cubic-bezier(.2,.65,.25,1) both}.brand-art img{width:100%;height:auto;clip-path:inset(0 0 22% 0)}.brand-art::after{content:"";position:absolute;inset:0;background:url(assets/avpr-logo.png) center/100% 100% no-repeat;filter:brightness(0) invert(.88);clip-path:inset(78% 0 0 0);pointer-events:none}@keyframes brand-reveal{from{clip-path:inset(0 100% 0 0);opacity:.1}to{clip-path:inset(0 0 0 0);opacity:1}}.hero-copy .eyebrow{margin-bottom:20px}.eyebrow{font-size:13px;line-height:1.4;color:var(--muted);margin-bottom:26px}.hero h1{font-size:clamp(38px,4.4vw,62px);line-height:1.08;letter-spacing:-.045em}.hero-lead{font-size:16px;line-height:1.75;color:var(--muted);max-width:410px;margin-top:26px}.hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:24px;margin-top:36px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:34px;min-height:50px;padding:13px 20px;border:1px solid #d6dce7;border-radius:3px;background:#dfe3eb;color:#182033;font-size:13px;line-height:1.5;transition:background .2s,border-color .2s}.button:hover{background:#fff;border-color:#fff}.button.secondary{background:transparent;color:var(--text);border-color:#69758c}.button.secondary:hover{background:#1d2638}.link-arrow{display:inline-flex;align-items:center;justify-content:space-between;gap:28px;border-bottom:1px solid #586277;padding:8px 0;font-size:13px;line-height:1.6;color:#d9dfe9}.link-arrow:hover{border-color:#c4cfdf;color:#fff}.hero-link{color:var(--muted);font-size:13px;padding:10px 0}.hero-link:hover{color:#fff}.hero-link span{margin-left:10px}.hero-scroll{position:absolute;left:56px;bottom:26px;color:#747f92;font-size:11px;letter-spacing:.025em}
.credentials{border-block:1px solid var(--line)}.credential-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;padding-block:27px}.credential{display:flex;align-items:center;justify-content:center;gap:15px;font-size:12px;color:#929bae}.credential strong{color:#d2d7e2;font-size:15px;font-weight:400}.credential+.credential{border-left:1px solid var(--line)}
.section{padding-block:112px;scroll-margin-top:0}.section-head{max-width:750px;margin-bottom:58px}.section h2{font-size:clamp(32px,3.8vw,48px);line-height:1.15;letter-spacing:-.035em}.section-intro{max-width:600px;color:var(--muted);font-size:16px;line-height:1.75;margin-top:25px}.services-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:10%}.services-intro{max-width:360px;color:var(--muted);font-size:15px;line-height:1.8}.platforms{font-size:12px;line-height:2.2;color:#d0d6e2;margin:30px 0 24px}.service{border-top:1px solid var(--line)}.service:last-child{border-bottom:1px solid var(--line)}.service summary{list-style:none;display:flex;gap:20px;align-items:center;justify-content:space-between;min-height:83px;padding:22px 0;cursor:pointer}.service summary::-webkit-details-marker,.industry summary::-webkit-details-marker{display:none}.service-title{font-size:21px;line-height:1.35;letter-spacing:-.015em}.service-number{font-size:11px;color:#77839a;display:flex;align-items:center;gap:24px}.service-number::after{content:'+';font-size:20px;font-weight:400;color:#bdc6d6}.service[open] .service-number::after{content:'−'}.service-body{padding:0 40px 30px 0;color:var(--muted);font-size:14px;line-height:1.75}.service-body ul{padding-left:18px;margin:17px 0}.service-body li{padding-left:4px;margin:5px 0}.service-body .link-arrow{margin-top:6px}
#interfaces{border-block:1px solid var(--line);background:radial-gradient(ellipse at 75% 50%,rgba(48,56,88,.25),transparent 65%),#0c0f17}#interfaces .demo-note{color:#929caf}#interfaces .demo-caption{margin-bottom:18px}.project-heading{display:flex;justify-content:space-between;gap:40px;align-items:flex-end}.project-heading .section-head{margin-bottom:0}.project-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:30px;margin-top:50px;align-items:start}.project-grid article:nth-child(2){margin-top:75px}.project-image{aspect-ratio:1.5;background:linear-gradient(140deg,#1c2437,#121722);display:flex;align-items:center;justify-content:center;border:1px solid #293044;position:relative;overflow:hidden}.project-image.secondary-image{background:linear-gradient(150deg,#202632,#131720)}.placeholder-center{font-size:12px;color:#7e899f;text-align:center}.placeholder-center .placeholder-cross{display:block;font-size:30px;font-weight:400;line-height:1;margin-bottom:15px;color:#546079}.placeholder-tag{position:absolute;top:20px;left:22px;font-size:11px;color:#929eb5}.project-caption{display:flex;justify-content:space-between;align-items:center;gap:24px;padding-top:22px}.project-caption h3{font-size:18px;line-height:1.4}.project-caption p{color:#8995aa;font-size:12px;margin-top:7px}.project-caption>span{font-size:13px;color:#7d8da7}.project-note{color:#929bae;font-size:12px;max-width:300px;line-height:1.7}.experience-section{background:#0d1018;border-block:1px solid var(--line)}#experience .section-head{max-width:780px}#experience .about-copy{max-width:750px;font-size:15px;line-height:1.85;color:var(--muted);margin:-22px 0 46px}.industry-grid{display:grid;grid-template-columns:1fr 1fr;column-gap:75px}.industry{border-top:1px solid var(--line);padding:0 0 1px}.industry summary{list-style:none;cursor:pointer;min-height:67px;padding:20px 0;display:flex;align-items:center;justify-content:space-between;font-size:17px;line-height:1.5}.industry summary::after{content:'+';font-size:19px;color:#8a96ac}.industry[open] summary::after{content:'−'}.industry p{padding:0 28px 22px 0;color:var(--muted);font-size:14px;line-height:1.8}.process-list{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:35px;padding:0;margin:0}.process-list li{border-top:1px solid var(--line);padding-top:22px}.step-number{display:block;color:#7786a0;font-size:12px;margin-bottom:34px}.process-list h3{font-size:21px;margin-bottom:18px}.process-list p{font-size:14px;color:var(--muted);line-height:1.8}.delivery-note{display:flex;align-items:center;justify-content:space-between;gap:40px;border-top:1px solid var(--line);padding-top:30px;margin-top:55px}.delivery-note p{max-width:650px;color:var(--muted);font-size:14px;line-height:1.8}.delivery-note .link-arrow{white-space:nowrap}
.contact-section{background:radial-gradient(ellipse at 22% 20%,rgba(48,56,88,.35),transparent 65%),#0d1018;border-top:1px solid var(--line)}.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:10%;align-items:start}.contact-copy .section-head{margin-bottom:36px}.contact-copy .contact-email{font-size:clamp(17px,1.6vw,22px);letter-spacing:-.01em;border-bottom:1px solid #67738a;padding-bottom:8px;display:inline-block}.contact-help{color:#8e9aaf;font-size:13px;margin-top:25px;max-width:300px;line-height:1.8}.project-form{display:grid;grid-template-columns:1fr 1fr;gap:24px 25px}.field{display:flex;flex-direction:column;gap:9px}.field.full{grid-column:1/-1}.field label{font-size:12px;color:#bac3d4}.field input,.field select,.field textarea{width:100%;color:#e1e6ee;background:rgba(17,22,33,.65);border:1px solid #333d51;border-radius:3px;min-height:48px;padding:11px 13px;font-size:14px;line-height:1.5;transition:border-color .2s}.field input:hover,.field select:hover,.field textarea:hover{border-color:#626f89}.field textarea{min-height:140px;resize:vertical}.field input::placeholder,.field textarea::placeholder{color:#778399}.field select{color-scheme:dark}.form-note{grid-column:1/-1;color:#95a1b7;font-size:12px;line-height:1.7;max-width:570px}.form-actions{grid-column:1/-1;display:flex;gap:18px;align-items:center;flex-wrap:wrap}.text-button{border:0;border-bottom:1px solid #515d72;padding:8px 0;background:none;color:#bdc7d9;font-size:12px}.text-button:hover{color:#fff;border-color:#c6d0e3}.form-status{grid-column:1/-1;color:#c7d3e7;font-size:13px;line-height:1.7;min-height:22px}.brief-copy-fallback{grid-column:1/-1}.brief-copy-fallback textarea{width:100%;min-height:180px;background:#111725;color:#d8e1ef;border:1px solid #58667e;padding:16px}.footer{border-top:1px solid var(--line);padding-block:29px;color:#7d899f;font-size:12px}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:25px}.footer a:hover{color:#dbe2ed}.footer-right{display:flex;gap:28px}.js-ready .reveal{opacity:0;transform:translateY(14px);transition:opacity .7s ease,transform .7s ease}.js-ready .reveal.is-visible{opacity:1;transform:none}
@media(min-width:1500px){.hero{min-height:650px}.hero-grid{padding-block:100px 125px}.hero-scroll{left:max(56px,calc((100vw - 1280px)/2))}}
@media(max-width:1100px){.wrap{width:calc(100% - 72px)}.primary-nav{gap:24px}.hero-grid{gap:6%;grid-template-columns:1.05fr 1fr}.hero h1{font-size:44px}.hero-scroll{left:36px}.services-layout,.contact-grid{gap:7%}.credential{flex-direction:column;gap:2px}.project-grid{gap:24px}.process-list{gap:24px}}
@media(max-width:899px){:root{scroll-padding-top:72px}.wrap{width:calc(100% - 48px)}.site-header{height:72px}.nav-toggle{display:block}.primary-nav{display:none;position:absolute;top:72px;left:0;right:0;padding:22px 24px 30px;background:#111622;border-bottom:1px solid #35415a;flex-direction:column;align-items:stretch;gap:4px;font-size:16px}.nav-open .primary-nav{display:flex}.primary-nav a{padding:12px 0}.primary-nav .nav-contact{align-self:flex-start}.hero{min-height:auto}.hero-grid{padding-block:68px 76px;gap:8%;grid-template-columns:1fr 1fr}.hero h1{font-size:37px}.hero-lead{font-size:14px}.hero-identity{padding:0}.hero-actions{gap:20px;margin-top:28px}.hero-scroll{display:none}.section{padding-block:82px;scroll-margin-top:0}.section-head{margin-bottom:40px}.services-layout{grid-template-columns:1fr;gap:38px}.services-intro{max-width:650px}.services-intro .platforms{margin:18px 0 12px}.service summary{min-height:77px}.service-body{padding-right:15px}.industry-grid{column-gap:35px}.process-list{grid-template-columns:1fr 1fr;row-gap:42px}.step-number{margin-bottom:23px}.contact-grid{grid-template-columns:1fr;gap:46px}.contact-copy .section-head{max-width:600px}.contact-help{max-width:560px}.contact-copy .section-intro{max-width:500px}.project-heading{align-items:flex-start;flex-direction:column;gap:22px}.project-note{max-width:550px}.project-grid article:nth-child(2){margin-top:45px}}
@media(max-width:600px){.wrap{width:calc(100% - 40px)}.home-link{font-size:12px}.header-inner{gap:16px}.hero-grid{grid-template-columns:1fr;gap:55px;padding-block:48px 64px}.hero-identity{max-width:440px;padding-inline:6px}.hero h1{font-size:43px;max-width:430px}.hero-copy .eyebrow{margin-bottom:16px}.hero-lead{font-size:15px;margin-top:23px;max-width:400px}.hero-actions{margin-top:26px}.credential-grid{grid-template-columns:1fr;gap:0;padding-block:12px}.credential{min-height:51px;flex-direction:row;justify-content:space-between;gap:20px;font-size:11px}.credential strong{font-size:14px}.credential+.credential{border-left:0;border-top:1px solid var(--line)}.section{padding-block:68px}.section h2{font-size:34px;line-height:1.16}.eyebrow{margin-bottom:21px}.section-intro{font-size:15px;margin-top:22px}.service-title{font-size:19px}.service-number{gap:18px}.service summary{min-height:73px}.service-body{font-size:14px}.project-grid{grid-template-columns:1fr;gap:38px;margin-top:34px}.project-grid article:nth-child(2){margin-top:0}.project-caption h3{font-size:17px}.project-image{aspect-ratio:1.38}.project-caption{padding-top:17px}.industry-grid{grid-template-columns:1fr}.industry summary{min-height:62px;font-size:17px}.process-list{grid-template-columns:1fr;gap:25px}.process-list li{display:grid;grid-template-columns:32px 1fr;gap:18px;padding-top:23px}.step-number{margin:4px 0 0}.process-list h3{font-size:20px;margin-bottom:10px}.process-list p{max-width:380px}.delivery-note{display:block;margin-top:37px;padding-top:26px}.delivery-note .link-arrow{margin-top:17px}.project-form{grid-template-columns:1fr;gap:22px}.field{grid-column:1/-1}.field input,.field select,.field textarea{font-size:16px}.form-actions{gap:16px 22px}.form-actions .button{width:100%;justify-content:space-between}.footer-inner{align-items:flex-start;flex-direction:column;gap:15px}.footer-right{gap:22px}#interfaces .demo-paths{margin-top:23px}}
@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.js-ready .reveal{opacity:1;transform:none}}