/* ===== TOKENS ===== */
:root{
  --bg:#0d1320; --fg:#fafafa; --muted:#a4adbb; --card:#1a2030; --border:#2a3040;
  --primary:#22d3ee; --primary-2:#3ad6ff; --primary-fg:#0d1320;
  --grad-cyan:linear-gradient(135deg,#22d3ee,#3ab8ff);
  --grad-card:linear-gradient(160deg,#202738 0%,#161c2c 100%);
  --shadow-glow:0 0 60px -10px rgba(34,211,238,.5);
  --shadow-elegant:0 20px 60px -20px rgba(0,0,0,.6);
  --shadow-card:0 10px 40px -15px rgba(0,0,0,.5);
  --container:1200px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--bg);color:var(--fg);
  font-family:'Inter',system-ui,sans-serif;line-height:1.5;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img,video{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
h1,h2,h3,h4{font-family:'Space Grotesk','Inter',sans-serif;letter-spacing:-.02em;line-height:1.05;font-weight:700}
.container{max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:96px 0;position:relative;overflow:hidden}
.text-cyan{background:var(--grad-cyan);-webkit-background-clip:text;background-clip:text;color:transparent}
.kicker{font-size:11px;letter-spacing:.3em;text-transform:uppercase;color:var(--primary);margin-bottom:18px;font-weight:600}
.lead{color:var(--muted);font-size:18px;line-height:1.65;margin-top:18px}

/* ===== LIGHT SECTION ===== */
.section-light{background:#fff;color:#1a2030}
.section-light h1,.section-light h2,.section-light h3,.section-light h4{color:#0d1320}
.section-light .lead,.section-light p{color:#5a6478}

/* ===== ANIMATIONS ===== */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@keyframes pulse-dot{0%,100%{opacity:.5}50%{opacity:1}}
.dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--primary);animation:pulse-dot 2s ease-in-out infinite;vertical-align:middle;margin-right:6px}
@keyframes glow-pulse{0%,100%{opacity:.6}50%{opacity:1}}
@keyframes scroll-x{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ===== NAVBAR ===== */
.navbar{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(255,255,255,.95);backdrop-filter:blur(16px);border-bottom:1px solid #e2e6eb;transition:box-shadow .3s}
.navbar.scrolled{box-shadow:0 4px 20px rgba(0,0,0,.08)}
.nav-inner{max-width:var(--container);margin:0 auto;padding:12px 24px;display:flex;align-items:center;justify-content:space-between;height:80px}
.nav-logo img{height:48px;width:auto;object-fit:contain}
.nav-links{display:none;gap:28px}
.nav-links a{color:#5a6478;font-size:14px;transition:color .2s;position:relative}
.nav-links a:hover{color:var(--primary)}
.nav-cta{display:none;align-items:center;gap:8px;padding:10px 20px;border-radius:6px;background:var(--grad-cyan);color:var(--primary-fg);font-size:14px;font-weight:600;box-shadow:var(--shadow-glow);transition:transform .2s}
.nav-cta:hover{transform:scale(1.05)}
.nav-menu-btn{background:none;border:none;color:#1a2030;padding:8px;cursor:pointer;display:flex}
.mobile-menu{display:none;background:rgba(255,255,255,.98);backdrop-filter:blur(16px);border-top:1px solid #e2e6eb;padding:24px;flex-direction:column;gap:16px}
.mobile-menu.open{display:flex}
.mobile-menu a{color:#5a6478;font-size:14px}
.mobile-cta{margin-top:8px;text-align:center;padding:12px 20px;border-radius:6px;background:var(--grad-cyan);color:var(--primary-fg)!important;font-weight:600}
@media(min-width:1024px){
  .nav-links{display:flex}
  .nav-cta{display:inline-flex}
  .nav-menu-btn{display:none}
}

/* ===== HERO ===== */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding-top:96px;padding-bottom:80px;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg video{width:100%;height:100%;object-fit:cover;opacity:.6}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(to bottom,rgba(13,19,32,.7),rgba(13,19,32,.55),var(--bg))}
.grid-pattern{position:absolute;inset:0;background-image:linear-gradient(rgba(34,211,238,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(34,211,238,.08) 1px,transparent 1px);background-size:60px 60px;opacity:.3}
.glow{position:absolute;border-radius:50%;filter:blur(120px);pointer-events:none}
.glow-tl{top:33%;left:-160px;width:500px;height:500px;background:rgba(34,211,238,.2);animation:glow-pulse 3s ease-in-out infinite}
.glow-br{bottom:0;right:0;width:400px;height:400px;background:rgba(34,211,238,.1)}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1fr;gap:48px;align-items:center;width:100%}
.hero-text .badge{display:inline-flex;align-items:center;padding:8px 16px;border-radius:999px;border:1px solid rgba(34,211,238,.3);background:rgba(34,211,238,.05);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--primary);margin-bottom:32px}
.hero-text h1{font-size:clamp(2.5rem,7vw,5.5rem);line-height:1.02}
.hero-text h1 .text-cyan{display:block}
.hero-text .lead{max-width:640px;font-size:clamp(1rem,2.2vw,1.25rem);margin-top:32px}
.hero-ctas{margin-top:40px;display:flex;flex-wrap:wrap;gap:16px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:16px 28px;border-radius:6px;font-weight:600;font-size:15px;cursor:pointer;border:none;transition:transform .2s,background .2s}
.btn-primary{background:var(--grad-cyan);color:var(--primary-fg);box-shadow:var(--shadow-glow)}
.btn-primary:hover{transform:scale(1.03)}
.btn-primary .arr{transition:transform .2s}
.btn-primary:hover .arr{transform:translateX(4px)}
.btn-ghost{background:rgba(26,32,48,.5);backdrop-filter:blur(8px);color:var(--fg);border:1px solid var(--border)}
.btn-ghost:hover{border-color:rgba(34,211,238,.5);background:rgba(26,32,48,.8)}
.hero-checks{margin-top:56px;display:flex;flex-wrap:wrap;gap:12px 32px;color:var(--muted);font-size:14px}
.hero-stats{display:none;position:relative;border-radius:16px;background:var(--grad-card);border:1px solid var(--border);padding:32px;box-shadow:var(--shadow-elegant)}
.stats-tag{position:absolute;top:-12px;left:32px;padding:4px 12px;border-radius:4px;background:var(--primary);color:var(--primary-fg);font-size:10px;font-weight:700;letter-spacing:.18em}
.stats-list{display:flex;flex-direction:column;gap:24px;margin-top:8px}
.stat{border-left:2px solid rgba(34,211,238,.6);padding-left:16px}
.stat-k{font-size:28px;font-weight:700;background:var(--grad-cyan);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat-v{font-size:11px;text-transform:uppercase;letter-spacing:.18em;color:var(--muted);margin-top:4px}
@media(min-width:1024px){
  .hero-grid{grid-template-columns:8fr 4fr}
  .hero-stats{display:block}
}

/* ===== SOBRE ===== */
.about-grid{display:grid;grid-template-columns:1fr;gap:64px}
.about-grid h2{font-size:clamp(2rem,4.5vw,3rem)}
.about-body{display:flex;flex-direction:column;gap:24px;font-size:18px;line-height:1.7}
.about-cards{display:grid;grid-template-columns:1fr;gap:16px;margin-top:24px}
.about-card{padding:20px;border-radius:8px;border:1px solid #e2e6eb;background:#fafbfc;transition:border-color .2s}
.about-card:hover{border-color:rgba(34,211,238,.4)}
.about-card .ico{font-size:22px;margin-bottom:12px}
.about-card .t{font-size:14px;font-weight:600;color:#0d1320}
.about-card .d{font-size:12px;color:#5a6478;margin-top:4px}
@media(min-width:768px){.about-cards{grid-template-columns:repeat(3,1fr)}}
@media(min-width:1024px){.about-grid{grid-template-columns:5fr 7fr}}

/* ===== SOLUTIONS ===== */
.section-head{max-width:760px;margin-bottom:64px}
.section-head h2{font-size:clamp(2rem,4.5vw,3rem);line-height:1.1}
.solutions-grid{display:grid;grid-template-columns:1fr;gap:20px}
.solution-card{position:relative;display:block;min-height:320px;border-radius:12px;overflow:hidden;border:1px solid var(--border);box-shadow:var(--shadow-card);transition:transform .5s,border-color .5s}
.solution-card:hover{transform:translateY(-4px);border-color:rgba(34,211,238,.6)}
.solution-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .7s}
.solution-card:hover img{transform:scale(1.1)}
.solution-card .sc-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.95),rgba(0,0,0,.75) 50%,rgba(0,0,0,.4))}
.solution-card .sc-dim{position:absolute;inset:0;background:rgba(0,0,0,.3);transition:background .5s}
.solution-card:hover .sc-dim{background:rgba(0,0,0,.15)}
.solution-card .sc-ring{position:absolute;inset:0;box-shadow:inset 0 0 0 1px transparent;transition:box-shadow .5s}
.solution-card:hover .sc-ring{box-shadow:inset 0 0 0 1px rgba(34,211,238,.4)}
.solution-card .sc-body{position:relative;height:100%;display:flex;flex-direction:column;justify-content:flex-end;padding:28px;color:#fff}
.solution-card .sc-num{font-size:10px;letter-spacing:.25em;text-transform:uppercase;color:var(--primary);margin-bottom:12px}
.solution-card h3{color:#fff;font-size:24px;margin-bottom:12px}
.solution-card p{color:rgba(255,255,255,.8);font-size:14px;line-height:1.6}
.solution-card .sc-more{margin-top:24px;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:rgba(34,211,238,.8);transition:color .3s}
.solution-card:hover .sc-more{color:var(--primary)}
@media(min-width:640px){.solutions-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.solutions-grid{grid-template-columns:repeat(3,1fr)}}

/* ===== OPERATION ===== */
.operation{padding-top:80px}
.operation-grid{display:grid;grid-template-columns:1fr;gap:64px;align-items:center}
.operation h2{font-size:clamp(2rem,4.5vw,3rem)}
.op-img{position:relative}
.op-glow{position:absolute;inset:-16px;background:var(--grad-cyan);opacity:.2;filter:blur(40px);border-radius:24px}
.op-frame{position:relative;border-radius:16px;overflow:hidden;border:1px solid var(--border);box-shadow:var(--shadow-elegant)}
.op-frame img{width:100%;height:520px;object-fit:cover}
.op-tag{position:absolute;bottom:24px;left:24px;padding:6px 12px;border-radius:4px;background:rgba(13,19,32,.8);backdrop-filter:blur(8px);color:var(--primary);font-size:11px;text-transform:uppercase;letter-spacing:.18em;border:1px solid rgba(34,211,238,.3)}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:32px}
.tags span{padding:8px 16px;border-radius:999px;border:1px solid var(--border);background:var(--card);font-size:12px;font-weight:500;transition:border-color .2s,color .2s}
.tags span:hover{border-color:rgba(34,211,238,.5);color:var(--primary)}
@media(min-width:1024px){.operation-grid{grid-template-columns:1fr 1fr}}

/* ===== EVENTS ===== */
.events-grid{display:grid;grid-template-columns:1fr;gap:20px}
.event-card{position:relative;border-radius:12px;overflow:hidden;border:1px solid #e2e6eb;box-shadow:var(--shadow-card);aspect-ratio:4/5}
.event-card.featured{aspect-ratio:auto;min-height:420px}
.event-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1s}
.event-card:hover img{transform:scale(1.05)}
.event-card .ec-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.95),rgba(0,0,0,.4),transparent)}
.event-card .ec-body{position:absolute;left:0;right:0;bottom:0;padding:24px;color:#fff}
.event-card.featured .ec-body{padding:32px}
.event-card .ec-cat{font-size:10px;letter-spacing:.25em;text-transform:uppercase;color:var(--primary);margin-bottom:8px}
.event-card .ec-name{font-size:18px;font-weight:600;line-height:1.2;color:#fff}
.event-card.featured .ec-name{font-size:clamp(1.5rem,3vw,2.25rem);font-weight:700;margin-bottom:16px}
.event-card .ec-meta{margin-top:8px;display:flex;gap:24px;flex-wrap:wrap;font-size:12px;color:rgba(255,255,255,.7)}
.event-card.featured .ec-meta{font-size:14px;color:rgba(255,255,255,.8)}
.event-card .ec-tag{position:absolute;top:24px;left:24px;display:inline-flex;align-items:center;padding:6px 12px;border-radius:999px;background:rgba(34,211,238,.1);border:1px solid rgba(34,211,238,.4);backdrop-filter:blur(8px);font-size:10px;letter-spacing:.25em;text-transform:uppercase;color:var(--primary)}
@media(min-width:768px){
  .events-grid{grid-template-columns:repeat(2,1fr)}
  .event-card.featured{grid-column:span 2}
}
@media(min-width:1024px){
  .events-grid{grid-template-columns:repeat(3,1fr)}
  .event-card.featured{grid-column:span 1;grid-row:span 2;min-height:640px}
}

/* ===== ACTIVATIONS ===== */
.activations{margin-top:96px}
.activations-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:40px;gap:16px;flex-wrap:wrap}
.activations h3{font-size:clamp(1.5rem,3vw,1.875rem)}
.small-meta{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:#5a6478}
.activations-scroll{position:relative;margin:0 -24px;overflow-x:auto;-ms-overflow-style:none;scrollbar-width:none}
.activations-scroll::-webkit-scrollbar{display:none}
.activations-row{display:flex;gap:16px;padding:0 24px 16px}
.act-card{position:relative;flex:0 0 280px;aspect-ratio:4/5;border-radius:12px;overflow:hidden;border:1px solid #e2e6eb;box-shadow:var(--shadow-card)}
.act-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .7s}
.act-card:hover img{transform:scale(1.1)}
.act-card .ec-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.9),rgba(0,0,0,.3),transparent)}
.act-card .ec-body{position:absolute;left:0;right:0;bottom:0;padding:20px;color:#fff}
.act-card .ec-cat{font-size:10px;letter-spacing:.25em;text-transform:uppercase;color:var(--primary);margin-bottom:6px}
.act-card .ec-name{font-size:16px;font-weight:600;color:#fff;line-height:1.2}

/* ===== BACKSTAGE ===== */
.backstage-grid{display:grid;grid-template-columns:1fr;gap:64px;align-items:center}
.backstage h2{font-size:clamp(2rem,4.5vw,3rem)}
.bs-list{margin-top:40px;display:grid;grid-template-columns:repeat(2,1fr);gap:16px 24px;color:var(--muted);font-size:14px}
.bs-video{position:relative;border-radius:16px;overflow:hidden;border:1px solid var(--border);box-shadow:var(--shadow-elegant)}
.bs-video video{width:100%;height:560px;object-fit:cover}
.bs-tag{position:absolute;top:16px;left:16px;padding:6px 12px;border-radius:4px;background:rgba(13,19,32,.7);backdrop-filter:blur(8px);font-size:10px;text-transform:uppercase;letter-spacing:.18em;color:var(--primary);border:1px solid rgba(34,211,238,.3)}
@media(min-width:1024px){.backstage-grid{grid-template-columns:5fr 7fr}}

/* ===== BRANDS ===== */
.brands{padding:96px 0;border-top:1px solid #e2e6eb;border-bottom:1px solid #e2e6eb}
.brands-head{margin-bottom:48px}
.brands-marquee{position:relative;overflow:hidden}
.brands-fade{position:absolute;top:0;bottom:0;width:128px;z-index:2;pointer-events:none}
.brands-fade-l{left:0;background:linear-gradient(to right,#fff,transparent)}
.brands-fade-r{right:0;background:linear-gradient(to left,#fff,transparent)}
.brands-track{display:flex;align-items:center;gap:64px;animation:scroll-x 40s linear infinite;width:max-content}
.brand-item{flex-shrink:0;height:96px;width:192px;display:flex;align-items:center;justify-content:center;padding:0 16px}
.brand-item img{max-height:80px;max-width:100%;width:auto;object-fit:contain;filter:grayscale(100%);opacity:.8;transition:filter .3s,opacity .3s}
.brand-item img:hover{filter:none;opacity:1}

/* ===== CONTACT ===== */
.contact{padding:128px 0;position:relative;overflow:hidden;background:var(--bg)}
.contact-bg{position:absolute;inset:0;z-index:0}
.contact-bg img{width:100%;height:100%;object-fit:cover;opacity:.3}
.contact-overlay{position:absolute;inset:0;background:linear-gradient(to bottom,var(--bg),rgba(13,19,32,.85),var(--bg))}
.contact-inner{position:relative;z-index:1;max-width:1000px;text-align:center}
.contact h2{font-size:clamp(2.25rem,5vw,3.75rem);line-height:1.1}
.contact .lead{max-width:640px;margin:32px auto 0;font-size:18px}
.contact-ctas{margin-top:40px;display:flex;flex-wrap:wrap;gap:16px;justify-content:center}
.contact-cards{margin-top:64px;display:grid;grid-template-columns:1fr;gap:16px;text-align:left}
.contact-card{padding:20px;border-radius:12px;border:1px solid var(--border);background:rgba(26,32,48,.6);backdrop-filter:blur(8px);transition:border-color .2s}
.contact-card:hover{border-color:rgba(34,211,238,.5)}
.contact-card .ico{font-size:20px;margin-bottom:12px;color:var(--primary)}
.contact-card .lbl{font-size:11px;text-transform:uppercase;letter-spacing:.18em;color:var(--muted)}
.contact-card .val{font-size:14px;color:var(--fg);margin-top:4px;word-break:break-word;transition:color .2s}
.contact-card:hover .val{color:var(--primary)}
@media(min-width:640px){.contact-cards{grid-template-columns:repeat(3,1fr)}}

/* ===== FOOTER ===== */
.footer{border-top:1px solid #e2e6eb;background:#fff;color:#1a2030}
.footer-grid{padding:64px 24px;display:grid;grid-template-columns:1fr;gap:40px}
.footer-brand img{height:48px;width:auto;object-fit:contain}
.footer-brand p{margin-top:20px;font-size:14px;color:#5a6478;line-height:1.7;max-width:380px}
.footer .kicker{color:var(--primary)}
.footer ul{display:flex;flex-direction:column;gap:12px;font-size:14px;color:#5a6478}
.footer ul a{transition:color .2s}
.footer ul a:hover{color:var(--primary)}
.footer-bottom{border-top:1px solid #e2e6eb;padding:24px;font-size:12px;color:#5a6478;display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;max-width:var(--container);margin:0 auto}
@media(min-width:768px){.footer-grid{grid-template-columns:2fr 1fr 1fr}}

/* ===== RESPONSIVE TUNING ===== */
@media(max-width:640px){
  .section{padding:72px 0}
  .hero-text .badge{font-size:10px}
  .hero-checks{margin-top:32px;flex-direction:column;gap:8px}
  .btn{padding:14px 22px;font-size:14px}
}