:root {
      --bg:#f3f1eb;
      --paper:#faf9f5;
      --ink:#141517;
      --muted:#696b6d;
      --line:rgba(20,21,23,.14);
      --night:#0b0c0f;
      --night-soft:#121419;
      --night-line:rgba(255,255,255,.14);
      --warm:#f2aa62;
      --warm-2:#ffd3a5;
      --max:1220px;
      --radius:22px;
      --shadow:0 24px 80px rgba(4,7,12,.18);
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--ink);
      background:var(--bg);
      font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
      font-size:16px;
      line-height:1.6;
      text-rendering:optimizeLegibility;
      overflow-x:hidden;
    }
    body.menu-open{overflow:hidden}
    img{display:block;max-width:100%}
    a{color:inherit;text-decoration:none}
    button{font:inherit;cursor:pointer}
    ::selection{background:var(--warm-2);color:var(--ink)}
    .container{width:min(calc(100% - 40px),var(--max));margin-inline:auto}
    .section{padding:112px 0}
    .section-dark{color:#fff;background:var(--night)}
    .sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
    .skip-link{position:fixed;z-index:9999;left:16px;top:16px;transform:translateY(-150%);padding:10px 15px;background:#fff;color:#000;border-radius:8px}
    .skip-link:focus{transform:none}

    /* Header */
    .site-header{
      position:fixed;z-index:1000;top:0;left:0;width:100%;
      background:rgba(10,11,14,.90);border-bottom:1px solid rgba(255,255,255,.1);
      backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
    }
    .header-inner{height:88px;display:flex;align-items:center;justify-content:space-between;gap:32px}
    .brand{display:inline-flex;align-items:center;flex:0 0 auto}
    .brand svg{display:block;width:178px;height:auto}
    .primary-nav{display:flex;align-items:center;gap:26px;color:rgba(255,255,255,.78);font-size:14px}
    .primary-nav>a:not(.button){position:relative;padding:10px 0}
    .primary-nav>a:not(.button)::after{content:"";position:absolute;left:0;bottom:3px;width:100%;height:1px;background:var(--warm);transform:scaleX(0);transform-origin:right;transition:transform .25s ease}
    .primary-nav>a:not(.button):hover::after,.primary-nav>a:not(.button):focus-visible::after{transform:scaleX(1);transform-origin:left}
    .nav-state{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
    .nav-toggle{display:none;width:44px;height:44px;border:0;background:transparent;cursor:pointer}
    .nav-toggle span:not(.sr-only){display:block;width:26px;height:1px;margin:7px auto;background:#fff;transition:transform .2s ease}

    .button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:52px;padding:0 22px;border:1px solid transparent;border-radius:999px;font-weight:650;font-size:14px;letter-spacing:.01em;transition:transform .2s ease,background .2s ease,color .2s ease,box-shadow .2s ease}
    .button:hover{transform:translateY(-2px)}
    .button-small{min-height:42px;padding-inline:17px}
    .button-primary{color:#141414;background:linear-gradient(110deg,var(--warm),#ffd9b5);box-shadow:0 12px 35px rgba(242,170,98,.2)}
    .button-primary:hover{box-shadow:0 16px 42px rgba(242,170,98,.35)}
    .button-light{background:#fff;color:var(--ink)}
    .button-outline{color:#fff;border-color:rgba(255,255,255,.3);background:rgba(255,255,255,.04)}
    .text-link{display:inline-flex;align-items:center;gap:9px;color:inherit;font-size:14px;font-weight:650}
    .text-link span{color:var(--warm);transition:transform .2s ease}
    .text-link:hover span{transform:translate(3px,-3px)}

    .eyebrow{margin:0 0 20px;display:flex;align-items:center;gap:10px;color:rgba(255,255,255,.6);font-size:12px;font-weight:750;letter-spacing:.14em;text-transform:uppercase}
    .eyebrow span{width:30px;height:1px;background:var(--warm);box-shadow:0 0 10px rgba(242,170,98,.7)}
    .eyebrow-dark{color:var(--muted)}
    h1 em,h2 em{color:var(--warm-2);font-family:Georgia,"Times New Roman",serif;font-weight:400}
    .section-heading{display:grid;grid-template-columns:minmax(0,1fr) 390px;gap:60px;align-items:end;margin-bottom:56px}
    .section-heading h2,.about-compact h2,.quick-copy h2{margin:0;font-size:clamp(40px,4.6vw,66px);line-height:1.06;letter-spacing:-.045em;font-weight:520}
    .section-heading h2 em,.about-compact h2 em{color:#9b5e35}
    .section-heading>p{margin:0;color:var(--muted);font-size:16px;line-height:1.75}

    /* Hero */
    .hero{position:relative;min-height:860px;padding:158px 0 0;overflow:hidden}
    .hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.018) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.018) 1px,transparent 1px);background-size:72px 72px;mask-image:linear-gradient(to bottom,#000,transparent 86%);pointer-events:none}
    .hero-glow{position:absolute;border-radius:50%;filter:blur(70px);opacity:.2;pointer-events:none}
    .glow-one{width:430px;height:430px;background:#e98a3c;top:-210px;right:18%}
    .glow-two{width:380px;height:380px;background:#278aa5;left:-220px;bottom:4%}
    .hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.06fr) minmax(420px,.94fr);gap:76px;align-items:center}
    .hero-copy{padding-bottom:65px}
    .hero h1{max-width:760px;margin:0;font-size:clamp(54px,6.4vw,92px);line-height:.98;letter-spacing:-.055em;font-weight:520}
    .hero-lead{max-width:700px;margin:32px 0 0;color:rgba(255,255,255,.67);font-size:18px;line-height:1.75}
    .hero-actions{display:flex;align-items:center;gap:28px;margin-top:36px}
    .hero-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:62px 0 0;padding-top:24px;border-top:1px solid var(--night-line)}
    .hero-facts dt{font-weight:700;font-size:13px;color:#fff}
    .hero-facts dd{margin:7px 0 0;color:rgba(255,255,255,.48);font-size:12px;line-height:1.5}
    .hero-visual{position:relative;min-height:610px}
    .hero-image-wrap{position:absolute;inset:0 0 0 60px;margin:0;border-radius:210px 210px 22px 22px;overflow:hidden;box-shadow:var(--shadow)}
    .hero-image-wrap::before{content:"";position:absolute;z-index:1;inset:0;background:linear-gradient(to bottom,rgba(0,0,0,.04),rgba(0,0,0,.1) 52%,rgba(0,0,0,.8))}
    .hero-image-wrap img{width:100%;height:100%;object-fit:cover}
    .hero-image-wrap figcaption{position:absolute;z-index:2;left:32px;right:32px;bottom:30px;display:grid}
    .project-kicker{color:var(--warm-2);font-size:10px;font-weight:700;letter-spacing:.18em;text-transform:uppercase}
    .hero-image-wrap strong{margin-top:6px;font-size:30px;font-weight:520}
    .hero-image-wrap small{color:rgba(255,255,255,.65)}
    .hero-orbit{position:absolute;z-index:-1;top:65px;left:-20px;width:160px;height:160px;border:1px solid rgba(255,255,255,.19);border-radius:50%}
    .hero-orbit::before,.hero-orbit::after{content:"";position:absolute;border-radius:50%}
    .hero-orbit::before{inset:26px;border:1px solid rgba(242,170,98,.45)}
    .hero-orbit::after{width:8px;height:8px;top:20px;left:28px;background:var(--warm);box-shadow:0 0 18px var(--warm)}
    .trust-strip{position:relative;z-index:1;margin-top:52px;padding:28px 0 29px;display:grid;grid-template-columns:165px 1fr;align-items:center;gap:25px;border-top:1px solid var(--night-line)}
    .trust-strip>span{color:rgba(255,255,255,.38);font-size:10px;letter-spacing:.14em;text-transform:uppercase}
    .trust-list{display:flex;justify-content:space-between;align-items:center;gap:24px;color:rgba(255,255,255,.48)}
    .trust-list strong{font-size:12px;letter-spacing:.08em;white-space:nowrap}

    /* Solutions teaser */
    .solutions{background:var(--paper)}
    .service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .service-card{position:relative;min-height:365px;padding:34px;display:flex;flex-direction:column;background:#ebe8e0;border:1px solid rgba(20,21,23,.08);border-radius:var(--radius);overflow:hidden;transition:transform .3s ease,box-shadow .3s ease,background .3s ease}
    .service-card:hover{transform:translateY(-5px);box-shadow:0 24px 50px rgba(20,21,23,.1);background:#f3f0e9}
    .service-card-featured,.service-card-dark{background:var(--ink);color:#fff}
    .service-card-featured:hover,.service-card-dark:hover{background:#1b1d20}
    .service-card::after{content:"";position:absolute;width:180px;height:180px;right:-80px;bottom:-95px;border:1px solid rgba(20,21,23,.1);border-radius:50%}
    .service-card-featured::after,.service-card-dark::after{border-color:rgba(255,255,255,.12);box-shadow:0 0 60px rgba(242,170,98,.1) inset}
    .card-index{position:absolute;right:28px;top:26px;color:rgba(20,21,23,.34);font-size:11px;font-weight:800;letter-spacing:.15em}
    .service-card-featured .card-index,.service-card-dark .card-index{color:rgba(255,255,255,.35)}
    .service-icon{width:58px;height:58px;display:grid;place-items:center;border:1px solid rgba(20,21,23,.15);border-radius:50%}
    .service-card-featured .service-icon,.service-card-dark .service-icon{border-color:rgba(255,255,255,.18)}
    .service-icon svg{width:30px;height:30px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
    .service-card h3{margin:42px 0 14px;font-size:28px;line-height:1.15;letter-spacing:-.03em}
    .service-card p{max-width:520px;margin:0;color:var(--muted)}
    .service-card-featured p,.service-card-dark p{color:rgba(255,255,255,.6)}
    .service-card .card-link{margin-top:auto;padding-top:32px;font-size:13px;font-weight:700;position:relative;z-index:2}
    .service-card .card-link span{color:#9b5e35;margin-left:5px}
    .service-card-dark .card-link span,.service-card-featured .card-link span{color:var(--warm)}
    .solutions-footer{display:flex;justify-content:flex-end;margin-top:30px}

    /* References */
    .references{background:#dedbd4}
    .reference-intro{max-width:760px;margin:24px 0 0;color:var(--muted);font-size:16px;line-height:1.75}
    .reference-proof{display:grid;grid-template-columns:145px minmax(0,1fr);align-items:center;gap:30px;margin:0 0 30px;padding:24px 28px;border:1px solid rgba(20,21,23,.12);border-radius:18px;background:rgba(250,249,245,.72)}
    .reference-proof-stat{display:grid;align-content:center;min-height:76px;padding-right:28px;border-right:1px solid var(--line)}
    .reference-proof-stat strong{color:#9b5e35;font-size:42px;line-height:.95;letter-spacing:-.05em;font-weight:600}
    .reference-proof-stat span{margin-top:8px;color:var(--muted);font-size:10px;font-weight:800;letter-spacing:.13em;text-transform:uppercase}
    .reference-proof p{max-width:760px;margin:0;color:var(--muted);font-size:14px;line-height:1.7}
    .project-filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}
    .filter-radio{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
    .filter-button{min-height:38px;padding:0 15px;display:inline-flex;align-items:center;color:var(--muted);background:transparent;border:1px solid rgba(20,21,23,.18);border-radius:999px;font-size:12px;font-weight:650;cursor:pointer}
    .filter-button:hover{color:#fff;background:var(--ink);border-color:var(--ink)}
    #ref-all:checked ~ .project-filters label[for="ref-all"],
    #ref-custom:checked ~ .project-filters label[for="ref-custom"],
    #ref-commercial:checked ~ .project-filters label[for="ref-commercial"],
    #ref-hotel:checked ~ .project-filters label[for="ref-hotel"],
    #ref-public:checked ~ .project-filters label[for="ref-public"]{color:#fff;background:var(--ink);border-color:var(--ink)}
    #ref-custom:checked ~ .carousel-shell .reference-card:not([data-category~="custom"]),
    #ref-commercial:checked ~ .carousel-shell .reference-card:not([data-category~="commercial"]),
    #ref-hotel:checked ~ .carousel-shell .reference-card:not([data-category~="hotel"]),
    #ref-public:checked ~ .carousel-shell .reference-card:not([data-category~="public"]){display:none}
    .carousel-shell{position:relative}
    .reference-track{display:grid;grid-auto-flow:column;grid-auto-columns:calc((100% - 32px)/3);gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;padding:2px 2px 14px;scrollbar-width:thin}
    .reference-track::-webkit-scrollbar{height:7px}.reference-track::-webkit-scrollbar-thumb{background:rgba(20,21,23,.22);border-radius:999px}
    .reference-card{scroll-snap-align:start;background:#111;border-radius:19px;overflow:hidden;min-height:470px;display:flex;flex-direction:column;transition:opacity .2s ease,transform .2s ease}
    .reference-card[hidden]{display:none}
    .reference-media{height:310px;overflow:hidden;background:#222}
    .reference-media img{width:100%;height:100%;object-fit:cover;transition:transform .55s ease,filter .35s ease}
    .reference-card:hover img{transform:scale(1.035);filter:brightness(.86)}
    .reference-card-copy{padding:23px 24px 25px;color:#fff}
    .reference-card-copy span{color:var(--warm-2);font-size:9px;font-weight:800;letter-spacing:.13em;text-transform:uppercase}
    .reference-card-copy h3{margin:7px 0 7px;font-size:24px;line-height:1.15}
    .reference-card-copy p{margin:0;color:rgba(255,255,255,.58);font-size:13px;line-height:1.55}
    .reference-note{margin:17px 0 0;color:var(--muted);font-size:12px}

    /* Compact about */
    .about-compact{background:#e6e3dc}
    .about-compact-grid{display:grid;grid-template-columns:.86fr 1.14fr;gap:92px;align-items:center}
    .about-compact p:not(.eyebrow){margin:28px 0 0;color:var(--muted);font-size:17px;line-height:1.8}
    .about-points{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
    .about-point{padding:28px 24px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
    .about-point span{color:#9b5e35;font-size:11px;font-weight:800;letter-spacing:.14em}
    .about-point h3{margin:14px 0 8px;font-size:19px}
    .about-point p{margin:0!important;font-size:13px!important;line-height:1.6!important}
    .about-link{margin-top:28px}

    /* Quick contact */
    .quick-contact{position:relative;padding:108px 0;color:#fff;background:var(--night);overflow:hidden}
    .quick-contact::before{content:"";position:absolute;width:620px;height:620px;left:-340px;top:-270px;border-radius:50%;background:rgba(241,165,90,.11);filter:blur(60px)}
    .quick-grid{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:end}
    .quick-copy>p:not(.eyebrow){max-width:650px;color:rgba(255,255,255,.58);font-size:16px}
    .quick-actions{display:grid;gap:12px}
    .quick-line{display:flex;align-items:center;justify-content:space-between;gap:22px;padding:19px 0;border-bottom:1px solid rgba(255,255,255,.12)}
    .quick-line span{color:rgba(255,255,255,.4);font-size:10px;font-weight:750;letter-spacing:.13em;text-transform:uppercase}
    .quick-line strong{font-size:16px;font-weight:560;text-align:right}
    .quick-cta{margin-top:22px;display:flex;justify-content:flex-end}

    /* Footer */
    .site-footer{padding:62px 0 20px;color:#fff;background:#060709}
    .footer-grid{display:grid;grid-template-columns:1.35fr .8fr 1fr .8fr;gap:58px;padding-bottom:52px}
    .brand-footer svg{width:185px}
    .footer-grid>div:first-child p{max-width:300px;color:rgba(255,255,255,.42);font-size:13px}
    .footer-grid h3{margin:0 0 18px;color:rgba(255,255,255,.37);font-size:10px;letter-spacing:.14em;text-transform:uppercase}
    .footer-grid>div:not(:first-child){display:flex;flex-direction:column;gap:9px}
    .footer-grid a,.footer-grid span{color:rgba(255,255,255,.65);font-size:13px}
    .footer-grid a:hover{color:#fff}
    .social-link{display:inline-flex!important;align-items:center;gap:8px}
    .social-link svg{width:15px;height:15px;fill:currentColor}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:18px;border-top:1px solid rgba(255,255,255,.1);color:rgba(255,255,255,.32);font-size:10px;letter-spacing:.08em;text-transform:uppercase}

    /* Reveal */
    .reveal{opacity:1;transform:none}
.reveal-delay-1,.reveal-delay-2{transition-delay:0}

    @media (prefers-reduced-motion:reduce){
      html{scroll-behavior:auto}
      *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
      .reveal{opacity:1;transform:none}
    }

    @media (max-width:1080px){
      .primary-nav{gap:16px} .primary-nav>a{font-size:12px}
      .hero-grid{grid-template-columns:1fr .8fr;gap:35px}
      .hero-image-wrap{left:25px}
      .hero-facts{grid-template-columns:1fr;gap:10px}
      .hero-facts div{display:grid;grid-template-columns:120px 1fr;align-items:baseline}
      .reference-track{grid-auto-columns:calc((100% - 16px)/2)}
      .about-compact-grid{gap:55px}
      .about-points{grid-template-columns:1fr}
    }

    @media (max-width:900px){
      .header-inner{height:74px}
      .brand svg{width:154px}
      .nav-toggle{display:block;position:relative;z-index:1002}
      .brand{position:relative;z-index:1002}
      .primary-nav{
        position:fixed;z-index:1001;inset:0;min-height:100vh;min-height:100dvh;padding:112px 28px 40px;
        display:flex;flex-direction:column;align-items:stretch;gap:5px;overflow-y:auto;color:#fff;background:#07080a;
        transform:translateX(100%);transition:transform .35s cubic-bezier(.2,.8,.2,1)
      }
      .nav-state:checked ~ .primary-nav{transform:none}
      .primary-nav>a:not(.button){padding:14px 0;color:#fff;font-size:21px;border-bottom:1px solid rgba(255,255,255,.14)}
      .primary-nav .button{margin-top:20px}
      .nav-state:checked + .nav-toggle span:nth-child(2){transform:translateY(4px) rotate(45deg)}
      .nav-state:checked + .nav-toggle span:nth-child(3){transform:translateY(-4px) rotate(-45deg)}

      .hero{padding-top:124px}
      .hero-grid{grid-template-columns:1fr}
      .hero-copy{padding-bottom:5px}
      .hero-visual{min-height:650px;max-width:580px;width:100%;margin-inline:auto}
      .hero-image-wrap{left:40px}
      .trust-strip{grid-template-columns:1fr}
      .trust-list{flex-wrap:wrap;justify-content:flex-start}
      .section-heading{grid-template-columns:1fr;gap:22px}
      .service-grid{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(78%,1fr);grid-template-columns:none;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding:2px 18px 16px 0}
      .service-grid::-webkit-scrollbar{display:none}
      .service-card{scroll-snap-align:start}
      .reference-track{grid-auto-columns:76%}
      .about-compact-grid,.quick-grid{grid-template-columns:1fr;gap:48px}
      .footer-grid{grid-template-columns:1.3fr 1fr 1fr}
      .footer-grid>div:last-child{grid-column:2/4}
    }

    @media (max-width:650px){
      .container{width:min(calc(100% - 28px),var(--max))}
      .section{padding:82px 0}
      .hero{min-height:auto}
      .hero h1{font-size:clamp(48px,14vw,68px)}
      .hero-lead{font-size:16px}
      .hero-actions{align-items:flex-start;flex-direction:column;gap:17px}
      .hero-facts div{grid-template-columns:1fr}
      .hero-visual{min-height:555px}
      .hero-image-wrap{left:22px;border-radius:140px 140px 18px 18px}
      .hero-orbit{width:110px;height:110px}
      .trust-list{gap:16px 22px}
      .section-heading h2,.about-compact h2,.quick-copy h2{font-size:42px}
      .service-grid{grid-auto-columns:88%}
      .service-card{min-height:355px;padding:26px}
      .solutions-footer{justify-content:flex-start}
      .reference-proof{grid-template-columns:1fr;gap:18px;padding:24px 22px}
      .reference-proof-stat{min-height:0;padding:0 0 18px;border-right:0;border-bottom:1px solid var(--line)}
      .reference-track{grid-auto-columns:88%}
      .reference-media{height:300px}
      .about-points{grid-template-columns:1fr}
      .quick-line{align-items:flex-start;flex-direction:column;gap:4px}
      .quick-line strong{text-align:left}
      .quick-cta{justify-content:flex-start}
      .footer-grid{grid-template-columns:1fr 1fr;gap:38px 25px}
      .footer-grid>div:first-child{grid-column:1/-1}
      .footer-grid>div:last-child{grid-column:auto}
      .footer-bottom{align-items:flex-start;flex-direction:column;gap:8px}
    }

/* Keyboard focus is only shown during keyboard navigation. */
.nav-toggle:focus-visible{outline:2px solid #ffd3a5;outline-offset:4px;border-radius:6px}

.nav-state:focus-visible + .nav-toggle{outline:2px solid #ffd3a5;outline-offset:4px;border-radius:6px}