/* styles.css */
:root{
  --primary:#6d28d9;
  --primary-light:#a78bfa;
  --dark:#0d0e1a;
  --light:#f5f6fa;
  --radius:12px;
}

*{margin:0;padding:0;box-sizing:border-box}
body{
  font-family:'Manrope',sans-serif;
  color:var(--dark);
  background:#fff;
  line-height:1.6;
  scroll-behavior:smooth;
}
img{max-width:100%;display:block}

.container{max-width:1200px;margin:auto;padding:0 20px}

/* HEADER */
.header{position:fixed;top:0;left:0;width:100%;background:rgba(255,255,255,.9);
        backdrop-filter:blur(10px);border-bottom:1px solid #eaeaea;z-index:999}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo img{height:44px}
.nav-links{display:flex;gap:42px;list-style:none}
.nav-links a{font-weight:600;text-decoration:none;color:var(--dark);position:relative}
.nav-links a::after{content:'';position:absolute;left:0;bottom:-4px;width:0;height:2px;
                    background:var(--primary);transition:.3s}
.nav-links a:hover::after{width:100%}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer}
.burger span{width:24px;height:3px;background:var(--dark);border-radius:2px}

/* HERO */
.hero{padding:160px 0 120px;text-align:center;background:#fff}
.hero h1{font-size:clamp(48px,10vw,110px);font-weight:900;line-height:.9}
.hero h1 span{color:var(--primary)}
.tagline{margin-top:18px;font-size:24px;font-weight:400;color:var(--primary)}
.hero-copy{max-width:760px;margin:48px auto 0;text-align:left;font-size:17px}
.hero-copy p{margin-bottom:20px}

/* BRANDS */
.brands{background:var(--dark);color:#fff;padding:100px 0;text-align:center}
.brands h2{margin-bottom:48px;font-size:30px;font-weight:700}
.brands-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:32px;align-items:center}
.brands-grid img{height:60px;filter:brightness(0) invert(1);opacity:.75;transition:.3s}
.brands-grid img:hover{opacity:1}

/* CTA */
.cta{padding:100px 0;text-align:center}
.cta-primary{background:var(--primary);color:#fff}
.cta-final{background:var(--dark);color:#fff}
.cta h2{font-size:clamp(40px,7vw,64px);font-weight:800;line-height:1}
.cta p{margin:24px auto 40px;max-width:600px;font-size:18px;opacity:.9}
.btn{display:inline-block;padding:14px 36px;font-size:16px;font-weight:600;border-radius:var(--radius);
     text-decoration:none;transition:.3s}
.btn-light{background:#fff;color:var(--primary)} .btn-light:hover{background:#f1f1f1}
.btn-outline{border:2px solid #fff;color:#fff} .btn-outline:hover{background:#fff;color:var(--primary)}
.btn-dark{background:var(--primary);color:#fff} .btn-dark:hover{background:var(--primary-light)}
.big{padding:18px 44px;font-size:18px}

/* WORK */
.work{background:var(--light);padding:120px 0}
.section-head{text-align:center;margin-bottom:70px}
.section-head h2{font-size:clamp(42px,8vw,72px);font-weight:300}
.sub{font-size:18px;color:#666;font-style:italic;margin-top:8px}
.case{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:40px;background:#fff;border-radius:var(--radius);
      overflow:hidden;box-shadow:0 12px 36px rgba(0,0,0,.08);margin-bottom:60px;transition:.3s}
.case:hover{transform:translateY(-6px)}
.case figure{height:100%}
.case img{height:100%;object-fit:cover}
.case-info{padding:48px}
.case-info h3{font-size:24px;font-weight:700;margin-bottom:18px;color:var(--primary)}
.case-info p{font-size:16px;color:#555}

/* SERVICES */
.services{background:var(--dark);color:#fff;padding:120px 0;text-align:center}
.services h2{font-size:clamp(34px,6vw,48px);font-weight:800;margin-bottom:70px}
.service-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}
.service-tile{padding:40px 32px;border-right:1px solid rgba(255,255,255,.1);
              border-bottom:1px solid rgba(255,255,255,.1)}
.service-grid .service-tile:nth-child(4n){border-right:none}
.tile-num{font-size:38px;font-weight:800;color:var(--primary-light);margin-bottom:12px}
.service-tile h3{font-size:20px;font-weight:700;margin-bottom:20px}
.service-tile ul{list-style:none}
.service-tile li{padding:8px 0;border-bottom:1px solid rgba(255,255,255,.1);font-size:15px;color:#ccc}
.service-tile li:last-child{border-bottom:none}

/* CULTURE */
.culture{background:#fff;padding:120px 0;text-align:center}
.culture h2{font-size:48px;margin-bottom:50px;color:var(--dark)}
.culture-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:40px;margin-bottom:50px}
.culture-grid img{height:220px;object-fit:cover;border-radius:var(--radius)}
.badge-row{display:flex;flex-wrap:wrap;gap:24px;justify-content:center;margin-bottom:60px}
.badge-row img{height:60px;object-fit:contain}

/* FOOTER */
.footer{background:#000;color:#fff;padding:90px 0;text-align:center}
.footer-inner{display:flex;flex-direction:column;align-items:center;gap:32px}
.footer-logo{height:54px}
.footer-links{display:flex;gap:24px;list-style:none;flex-wrap:wrap}
.footer-links a{color:#ccc;font-size:13px;font-weight:600;text-decoration:none}
.footer-links a:hover{color:#fff}
.footer-character img{height:220px;margin-top:30px}

/* RESPONSIVE NAV */
@media(max-width:820px){
  .nav-links{display:none}
  .burger{display:flex}
  .nav-links.active{position:absolute;top:72px;left:0;right:0;background:#fff;flex-direction:column;
                    padding:20px 0;border-bottom:1px solid #eaeaea}
}

/* FADE-IN */
.fade{opacity:0;transform:translateY(40px);transition:all .8s ease-out}
.fade.visible{opacity:1;transform:none}