:root{
  --bg:#0e0e12;--bg-soft:#16161d;--card:#1c1c26;--ink:#f4f3f0;--muted:#a3a1ad;
  --accent:#ff5e3a;--accent-2:#c8ff00;--line:rgba(255,255,255,.09);
  --radius:18px;--maxw:1180px;--font-display:'Syne',sans-serif;--font-body:'Inter',sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);background:var(--bg);color:var(--ink);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
.container{width:90%;max-width:var(--maxw);margin:0 auto}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
em{font-style:normal;color:var(--accent)}
section{padding:110px 0}

/* nav */
.navbar{position:fixed;top:0;left:0;width:100%;z-index:100;padding:20px 0;transition:.35s}
.navbar.scrolled{background:rgba(14,14,18,.85);backdrop-filter:blur(14px);padding:13px 0;border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between}
.brand{font-family:var(--font-display);font-weight:800;font-size:1.4rem;letter-spacing:-.02em;display:flex;align-items:center;gap:9px}
.brand-mark{width:13px;height:13px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px rgba(255,94,58,.22)}
.brand-thin{font-weight:600;color:var(--muted)}
.nav-menu{display:flex;align-items:center;gap:32px}
.nav-link{font-size:.94rem;font-weight:500;color:var(--muted);transition:.25s;position:relative}
.nav-link:hover,.nav-link.active{color:var(--ink)}
.nav-link.active:not(.nav-cta)::after{content:"";position:absolute;left:0;bottom:-6px;width:100%;height:2px;background:var(--accent)}
.nav-cta{background:var(--ink);color:var(--bg);padding:9px 20px;border-radius:40px;font-weight:600}
.nav-cta:hover{background:var(--accent);color:#fff}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer}
.hamburger span{width:26px;height:2px;background:var(--ink);transition:.3s}
.hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:9px;font-weight:600;font-size:.97rem;padding:14px 28px;border-radius:42px;cursor:pointer;border:1px solid transparent;transition:.28s;font-family:var(--font-body)}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:#ff7a5c;transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--ink);background:rgba(255,255,255,.04)}

/* hero */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding-top:120px;overflow:hidden}
.hero-bg{position:absolute;inset:0;background:radial-gradient(ellipse 70% 60% at 75% 15%,rgba(255,94,58,.22),transparent 60%),radial-gradient(ellipse 60% 50% at 10% 85%,rgba(200,255,0,.10),transparent 60%)}
.hero-inner{position:relative;z-index:2}
.hero-eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:.9rem;color:var(--muted);border:1px solid var(--line);padding:8px 16px;border-radius:40px;margin-bottom:28px}
.hero-eyebrow i{color:var(--accent);font-size:.6rem}
.hero-title{font-family:var(--font-display);font-weight:800;font-size:clamp(2.6rem,6.5vw,5.2rem);line-height:1.02;letter-spacing:-.03em;margin-bottom:26px}
.hero-sub{font-size:1.15rem;color:var(--muted);max-width:620px;margin-bottom:38px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:64px}
.hero-stats{display:flex;gap:54px;flex-wrap:wrap}
.hero-stats strong{font-family:var(--font-display);font-size:2.4rem;display:block;letter-spacing:-.02em}
.hero-stats span{color:var(--muted);font-size:.9rem}
.hero-scroll{position:absolute;bottom:34px;left:50%;transform:translateX(-50%);font-size:.78rem;color:var(--muted);letter-spacing:.18em;text-transform:uppercase;display:flex;flex-direction:column;align-items:center;gap:10px}
.hero-scroll span{width:1px;height:42px;background:linear-gradient(var(--accent),transparent);animation:scrolly 1.8s infinite}
@keyframes scrolly{0%{transform:scaleY(.3);opacity:.4}50%{transform:scaleY(1);opacity:1}100%{transform:scaleY(.3);opacity:.4}}

/* section heads */
.section-tag{font-family:var(--font-display);font-weight:700;font-size:.82rem;text-transform:uppercase;letter-spacing:.2em;color:var(--accent);margin-bottom:14px}
.section-title{font-family:var(--font-display);font-weight:800;font-size:clamp(2rem,4vw,3.2rem);line-height:1.06;letter-spacing:-.02em}
.section-head{max-width:680px;margin-bottom:60px}

/* about */
.about{background:var(--bg-soft)}
.about-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:70px;align-items:center}
.about-media{position:relative}
.about-media img{border-radius:var(--radius);width:100%}
.about-badge{position:absolute;bottom:24px;left:-22px;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px 20px;display:flex;align-items:center;gap:14px;box-shadow:0 20px 50px rgba(0,0,0,.45)}
.about-badge i{color:var(--accent-2);font-size:1.5rem}
.about-badge strong{display:block;font-family:var(--font-display)}
.about-badge span{font-size:.82rem;color:var(--muted)}
.about-text p{color:var(--muted);margin-bottom:18px}
.about-text .section-title{margin-bottom:24px}
.about-list{list-style:none;margin-top:26px}
.about-list li{display:flex;align-items:center;gap:12px;padding:9px 0;font-weight:500;color:var(--ink)}
.about-list i{color:var(--accent-2);background:rgba(200,255,0,.12);width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-size:.75rem}

/* services */
.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.service-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:34px 28px;position:relative;transition:.32s;overflow:hidden}
.service-card:hover{transform:translateY(-7px);border-color:rgba(255,94,58,.5)}
.service-num{font-family:var(--font-display);font-weight:800;font-size:.85rem;color:var(--muted);position:absolute;top:26px;right:28px}
.service-card i{font-size:1.9rem;color:var(--accent);margin-bottom:22px}
.service-card h3{font-family:var(--font-display);font-size:1.3rem;margin-bottom:12px}
.service-card p{color:var(--muted);font-size:.95rem}

/* work */
.work{background:var(--bg-soft)}
.work-filters{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:40px}
.filter-btn{background:transparent;border:1px solid var(--line);color:var(--muted);padding:9px 22px;border-radius:40px;cursor:pointer;font-family:var(--font-body);font-weight:500;font-size:.92rem;transition:.25s}
.filter-btn:hover{color:var(--ink)}
.filter-btn.active{background:var(--accent);color:#fff;border-color:var(--accent)}
.work-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.work-item{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:7/6}
.work-item img{width:100%;height:100%;object-fit:cover;transition:.55s}
.work-item:hover img{transform:scale(1.07)}
.work-overlay{position:absolute;inset:0;background:linear-gradient(transparent 40%,rgba(14,14,18,.92));display:flex;flex-direction:column;justify-content:flex-end;padding:26px;opacity:0;transition:.35s}
.work-item:hover .work-overlay{opacity:1}
.work-cat{font-size:.78rem;text-transform:uppercase;letter-spacing:.14em;color:var(--accent-2);font-weight:600;margin-bottom:6px}
.work-overlay h3{font-family:var(--font-display);font-size:1.4rem}
.work-overlay i{position:absolute;top:24px;right:24px;color:#fff;font-size:1.1rem}
.work-item.hide{display:none}

/* process */
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.process-step{padding:34px 26px;border-top:2px solid var(--line);transition:.3s}
.process-step:hover{border-top-color:var(--accent)}
.step-num{font-family:var(--font-display);font-weight:800;font-size:2.6rem;color:var(--accent);display:block;margin-bottom:16px;letter-spacing:-.03em}
.process-step h3{font-family:var(--font-display);font-size:1.35rem;margin-bottom:10px}
.process-step p{color:var(--muted);font-size:.95rem}

/* team */
.team{background:var(--bg-soft)}
.team-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.team-card{border-radius:var(--radius);overflow:hidden;position:relative}
.team-card img{width:100%;aspect-ratio:1/1.1;object-fit:cover;filter:grayscale(.3);transition:.4s}
.team-card:hover img{filter:grayscale(0)}
.team-info{padding:20px 0 4px}
.team-info h3{font-family:var(--font-display);font-size:1.18rem}
.team-info span{color:var(--muted);font-size:.88rem}
.team-social{display:flex;gap:10px;margin-top:12px}
.team-social a{width:34px;height:34px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;color:var(--muted);transition:.25s}
.team-social a:hover{background:var(--accent);color:#fff;border-color:var(--accent)}

/* testimonials */
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.testi-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:32px}
.stars{color:var(--accent-2);display:flex;gap:4px;margin-bottom:18px}
.testi-card p{font-size:1.02rem;margin-bottom:24px}
.testi-card footer{display:flex;align-items:center;gap:14px}
.testi-card footer img{width:48px;height:48px;border-radius:50%}
.testi-card footer strong{display:block;font-family:var(--font-display)}
.testi-card footer span{color:var(--muted);font-size:.85rem}

/* contact */
.contact{background:var(--bg-soft)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.contact-info p{color:var(--muted);margin:14px 0 28px}
.contact-info .section-title{margin-bottom:0}
.contact-list{list-style:none;margin-bottom:28px}
.contact-list li{display:flex;align-items:center;gap:13px;padding:9px 0;color:var(--ink)}
.contact-list i{color:var(--accent);width:20px}
.contact-social{display:flex;gap:12px}
.contact-social a{width:42px;height:42px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;color:var(--muted);transition:.25s}
.contact-social a:hover{background:var(--accent);color:#fff;border-color:var(--accent)}
.contact-form{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:34px}
.field{margin-bottom:18px}
.field label{display:block;font-size:.85rem;font-weight:600;margin-bottom:7px}
.field input,.field select,.field textarea{width:100%;background:var(--bg);border:1px solid var(--line);border-radius:11px;padding:13px 15px;color:var(--ink);font-family:var(--font-body);font-size:.95rem;transition:.25s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent)}
.field textarea{resize:vertical}
.form-submit{width:100%;justify-content:center;margin-top:6px}

/* footer */
.footer{background:var(--bg);padding:70px 0 30px}
.footer-inner{display:grid;grid-template-columns:1.3fr 2fr;gap:50px;padding-bottom:46px;border-bottom:1px solid var(--line)}
.footer-brand p{color:var(--muted);margin-top:16px;max-width:300px}
.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.footer-links h4{font-family:var(--font-display);font-size:1rem;margin-bottom:14px}
.footer-links a{display:block;color:var(--muted);padding:5px 0;font-size:.92rem;transition:.2s}
.footer-links a:hover{color:var(--accent)}
.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;padding-top:26px;color:var(--muted);font-size:.88rem}
.footer-bottom a{color:var(--accent);font-weight:600}

/* back to top */
.back-to-top{position:fixed;right:26px;bottom:26px;width:48px;height:48px;border-radius:50%;background:var(--accent);color:#fff;border:0;cursor:pointer;font-size:1rem;opacity:0;visibility:hidden;transform:translateY(14px);transition:.32s;z-index:90}
.back-to-top.visible{opacity:1;visibility:visible;transform:translateY(0)}
.back-to-top:hover{background:#ff7a5c}

/* reveal */
.reveal{opacity:0;transform:translateY(34px);transition:.7s cubic-bezier(.22,1,.36,1)}
.reveal.visible{opacity:1;transform:none}

/* responsive */
@media(max-width:980px){
  .about-grid,.contact-grid{grid-template-columns:1fr;gap:44px}
  .services-grid,.process-grid,.team-grid{grid-template-columns:repeat(2,1fr)}
  .work-grid,.testi-grid{grid-template-columns:repeat(2,1fr)}
  .footer-inner{grid-template-columns:1fr;gap:36px}
}
@media(max-width:680px){
  section{padding:78px 0}
  .nav-menu{position:fixed;top:0;right:-100%;height:100vh;width:78%;max-width:330px;background:var(--bg-soft);flex-direction:column;align-items:flex-start;padding:100px 34px;gap:8px;transition:.4s;border-left:1px solid var(--line)}
  .nav-menu.open{right:0}
  .nav-link{padding:11px 0;font-size:1.05rem;width:100%}
  .hamburger{display:flex;z-index:101}
  .services-grid,.process-grid,.team-grid,.work-grid,.testi-grid{grid-template-columns:1fr}
  .hero-stats{gap:32px}
  .about-badge{left:0}
}