/* ===== RESET & BASE ===== */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#fff;--bg2:#f8f8f8;--bg3:#f0f0f0;
  --dark:#1a1a1a;--dark2:#2a2a2a;
  --accent:#4f46e5;--accent2:#7c3aed;
  --text:#1a1a1a;--text-dim:#666;--text-muted:#999;
  --radius:8px;
  --font:'Segoe UI',system-ui,-apple-system,sans-serif;
}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
ul{list-style:none}
button{cursor:pointer;border:none;font-family:inherit}
input,textarea{font-family:inherit}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:var(--accent);border-radius:3px}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp{from{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}
@keyframes marquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.6}}

.animate-on-scroll{opacity:0;transform:translateY(40px);transition:opacity .8s ease,transform .8s ease}
.animate-on-scroll.visible{opacity:1;transform:translateY(0)}

/* ===== NAVBAR ===== */
.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;padding:20px 40px;display:flex;align-items:center;justify-content:space-between;transition:all .3s}
.navbar.scrolled{background:rgba(255,255,255,.95);backdrop-filter:blur(20px);box-shadow:0 2px 20px rgba(0,0,0,.06)}
.nav-logo{font-size:1.3rem;font-weight:800;letter-spacing:3px;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-links a{font-size:.85rem;color:var(--text);transition:color .3s;font-weight:500}
.nav-links a:hover{color:var(--accent)}
.nav-icons{display:flex;align-items:center;gap:16px}
.nav-icons a{font-size:1.1rem;color:var(--text);transition:color .3s}
.nav-icons a:hover{color:var(--accent)}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer}
.hamburger span{width:24px;height:2px;background:var(--text);transition:all .3s}

/* ===== HERO ===== */
.hero{position:relative;height:100vh;min-height:600px;display:flex;align-items:center;justify-content:center;overflow:hidden}
.hero-bg{position:absolute;top:0;left:0;right:0;bottom:0;
  /* AI Prompt: Diverse creative team of young professionals collaborating around a white desk with laptops, notebooks and design materials, bright modern office, natural lighting, candid teamwork photography */
  background:url('https://images.unsplash.com/photo-1522071820081-009f0129c71c?w=1600&h=900&fit=crop') center/cover no-repeat}
.hero-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.35)}
.hero-content{position:relative;z-index:2;text-align:center;max-width:700px;padding:0 20px}
.hero-label{font-size:.85rem;color:rgba(255,255,255,.8);margin-bottom:16px;letter-spacing:1px}
.hero-content h1{font-size:clamp(2rem,4.5vw,3.2rem);font-weight:900;color:#fff;text-transform:uppercase;line-height:1.15;letter-spacing:1px;margin-bottom:32px}
.btn-hero{background:#fff;color:var(--dark);padding:14px 36px;font-size:.85rem;font-weight:700;letter-spacing:1px;transition:all .3s;display:inline-block}
.btn-hero:hover{background:var(--accent);color:#fff;transform:translateY(-2px)}
.hero-dots{position:absolute;bottom:30px;left:50%;transform:translateX(-50%);display:flex;gap:8px;z-index:2}
.hero-dots span{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.4);cursor:pointer;transition:background .3s}
.hero-dots span.active{background:#fff}

/* ===== CLIENTS BAR ===== */
.clients{padding:40px;border-bottom:1px solid var(--bg3)}
.clients-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:center;gap:40px;flex-wrap:wrap}
.clients-avatars{display:flex;align-items:center}
.clients-avatars .av{width:36px;height:36px;border-radius:50%;border:2px solid #fff;margin-left:-10px;overflow:hidden}
.clients-avatars .av:first-child{margin-left:0}
.clients-avatars .av img{width:100%;height:100%;object-fit:cover}
.clients-text{font-size:.85rem;color:var(--text-dim);max-width:180px}
.clients-logos{display:flex;align-items:center;gap:32px;flex-wrap:wrap}
.client-logo{font-size:.75rem;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;opacity:.5;transition:opacity .3s}
.client-logo:hover{opacity:1}

/* ===== VIDEO/ABOUT ===== */
.video-section{padding:0}
.video-section img{width:100%;height:500px;object-fit:cover}

/* ===== SERVICES ===== */
.services{padding:80px 40px}
.services-inner{max-width:1200px;margin:0 auto}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.service-card{border:1px solid var(--bg3);border-radius:var(--radius);padding:36px 28px;transition:all .4s}
.service-card:hover{border-color:var(--accent);box-shadow:0 8px 30px rgba(0,0,0,.06);transform:translateY(-4px)}
.service-icon{width:48px;height:48px;border-radius:50%;border:1px solid var(--bg3);display:flex;align-items:center;justify-content:center;font-size:1.2rem;margin-bottom:20px;transition:all .3s}
.service-card:hover .service-icon{border-color:var(--accent);background:var(--accent);color:#fff}
.service-card h3{font-size:1.1rem;font-weight:700;margin-bottom:10px}
.service-card p{font-size:.85rem;color:var(--text-dim);line-height:1.6}

/* ===== TEAM ===== */
.team{padding:80px 40px;text-align:center}
.team-inner{max-width:1200px;margin:0 auto}
.team .section-label{font-size:.75rem;color:var(--accent);text-transform:uppercase;letter-spacing:3px;margin-bottom:8px;display:block;font-weight:600}
.team h2{font-size:clamp(1.6rem,3vw,2.2rem);font-weight:900;text-transform:uppercase;letter-spacing:1px;margin-bottom:12px}
.team .subtitle{font-size:.9rem;color:var(--text-dim);max-width:500px;margin:0 auto 40px}
.team-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.team-card{text-align:center}
.team-photo{width:100%;aspect-ratio:3/4;border-radius:var(--radius);overflow:hidden;margin-bottom:16px}
.team-photo img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.team-card:hover .team-photo img{transform:scale(1.05)}
.team-card h4{font-size:.95rem;font-weight:700;margin-bottom:4px}
.team-card p{font-size:.8rem;color:var(--text-muted)}

/* ===== MARQUEE ===== */
.marquee{padding:40px 0;overflow:hidden;border-top:1px solid var(--bg3);border-bottom:1px solid var(--bg3)}
.marquee-track{display:flex;animation:marquee 20s linear infinite;width:max-content}
.marquee-text{font-size:clamp(2rem,5vw,4rem);font-weight:900;color:var(--bg3);white-space:nowrap;padding:0 40px;text-transform:uppercase;letter-spacing:-1px}
.marquee-text .highlight{color:var(--accent)}

/* ===== PORTFOLIO ===== */
.portfolio{padding:80px 40px;text-align:center}
.portfolio-inner{max-width:1200px;margin:0 auto}
.portfolio .section-label{font-size:.75rem;color:var(--accent);text-transform:uppercase;letter-spacing:3px;margin-bottom:8px;display:block;font-weight:600}
.portfolio h2{font-size:clamp(1.6rem,3vw,2.2rem);font-weight:900;text-transform:uppercase;letter-spacing:1px;margin-bottom:12px}
.portfolio .subtitle{font-size:.9rem;color:var(--text-dim);max-width:500px;margin:0 auto 40px}
.portfolio-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.portfolio-item{border-radius:var(--radius);overflow:hidden;position:relative;aspect-ratio:4/3;cursor:pointer}
.portfolio-item img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.portfolio-item:hover img{transform:scale(1.08)}
.portfolio-item .overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.3);opacity:0;transition:opacity .3s;display:flex;align-items:center;justify-content:center}
.portfolio-item:hover .overlay{opacity:1}
.portfolio-item .overlay span{color:#fff;font-size:1.5rem}

/* ===== CTA BANNER ===== */
.cta-banner{padding:100px 40px;text-align:center;position:relative;overflow:hidden}
.cta-banner::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,#4ade80,#3b82f6,#8b5cf6,#ec4899);z-index:0}
.cta-content{position:relative;z-index:2;max-width:600px;margin:0 auto}
.cta-content h2{font-size:clamp(2rem,4vw,3rem);font-weight:900;color:#fff;line-height:1.15;margin-bottom:16px}
.cta-content p{font-size:1rem;color:rgba(255,255,255,.8);margin-bottom:32px}
.btn-cta{background:#fff;color:var(--dark);padding:14px 36px;font-size:.85rem;font-weight:700;letter-spacing:1px;display:inline-block;transition:all .3s}
.btn-cta:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(0,0,0,.2)}

/* ===== CONTACT ===== */
.contact{padding:80px 40px;text-align:center}
.contact-inner{max-width:1000px;margin:0 auto}
.contact .section-label{font-size:.75rem;color:var(--accent);text-transform:uppercase;letter-spacing:3px;margin-bottom:8px;display:block;font-weight:600}
.contact h2{font-size:clamp(1.6rem,3vw,2.2rem);font-weight:900;text-transform:uppercase;letter-spacing:1px;margin-bottom:12px}
.contact .subtitle{font-size:.9rem;color:var(--text-dim);max-width:500px;margin:0 auto 40px}
.contact-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:40px;text-align:left}
.contact-form{display:flex;flex-direction:column;gap:16px}
.contact-form input,.contact-form textarea{padding:14px 16px;border:1px solid var(--bg3);border-radius:var(--radius);font-size:.9rem;outline:none;transition:border-color .3s;background:var(--bg)}
.contact-form input:focus,.contact-form textarea:focus{border-color:var(--accent)}
.contact-form textarea{min-height:120px;resize:vertical}
.contact-form .form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.btn-submit{background:var(--dark);color:#fff;padding:14px 36px;font-size:.85rem;font-weight:700;letter-spacing:1px;border:none;align-self:flex-start;transition:all .3s}
.btn-submit:hover{background:var(--accent)}
.contact-info{display:flex;flex-direction:column;gap:20px;padding-top:8px}
.contact-info-item .ci-label{font-size:.75rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;margin-bottom:4px}
.contact-info-item .ci-value{font-size:.95rem;font-weight:600}

/* ===== FOOTER ===== */
.footer{background:var(--dark);color:rgba(255,255,255,.7);padding:40px}
.footer-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:20px}
.footer-left .footer-logo{font-size:1.1rem;font-weight:800;color:#fff;letter-spacing:3px;text-transform:uppercase;margin-bottom:8px}
.footer-left .footer-links{display:flex;gap:16px;font-size:.8rem;margin-bottom:8px}
.footer-left .footer-links a{transition:color .3s}
.footer-left .footer-links a:hover{color:#fff}
.footer-left .footer-copy{font-size:.75rem}
.footer-right{text-align:right}
.footer-right .footer-address{font-size:.8rem;margin-bottom:4px}
.footer-right .footer-email{font-size:.8rem;margin-bottom:12px}
.footer-social{display:flex;gap:10px;justify-content:flex-end}
.footer-social a{width:32px;height:32px;border-radius:50%;background:rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;font-size:.8rem;color:#fff;transition:all .3s}
.footer-social a:hover{background:var(--accent)}

/* ===== RESPONSIVE ===== */
@media(max-width:1024px){
  .services-grid{grid-template-columns:1fr}
  .team-grid{grid-template-columns:repeat(2,1fr)}
  .portfolio-grid{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr}
  .footer-inner{flex-direction:column;text-align:center}
  .footer-right{text-align:center}
  .footer-social{justify-content:center}
}
@media(max-width:768px){
  .navbar{padding:12px 20px}
  .nav-links{display:none;position:absolute;top:100%;left:0;right:0;background:rgba(255,255,255,.98);backdrop-filter:blur(20px);flex-direction:column;padding:20px;gap:16px;border-bottom:1px solid var(--bg3)}
  .nav-links.open{display:flex}
  .hamburger{display:flex}
  .hero{min-height:500px}
  .services,.team,.portfolio,.contact{padding:60px 20px}
  .team-grid{grid-template-columns:1fr 1fr}
  .portfolio-grid{grid-template-columns:1fr}
  .contact-form .form-row{grid-template-columns:1fr}
  .clients-inner{flex-direction:column;gap:20px}
  .video-section img{height:300px}
}