:root {
  --bg: #07090d;
  --bg-soft: #10141c;
  --card: rgba(18, 23, 32, .82);
  --line: rgba(255,255,255,.1);
  --text: #f7f8fb;
  --muted: #aab2c2;
  --red: #ff274d;
  --orange: #ff6a22;
  --cyan: #00d9ff;
  --max: 1180px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: Montserrat, sans-serif; background: var(--bg); color: var(--text); overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
.site-header { position: fixed; inset: 0 0 auto 0; z-index: 100; display: flex; align-items: center; justify-content: space-between; padding: 16px max(24px, calc((100vw - var(--max))/2)); background: rgba(7,9,13,.78); border-bottom: 1px solid var(--line); backdrop-filter: blur(18px); }
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 12px; font-family: Oswald; font-size: 22px; font-weight: 700; background: linear-gradient(135deg, var(--red), var(--orange)); box-shadow: 0 0 28px rgba(255,39,77,.25); }
.brand-copy { display: flex; flex-direction: column; line-height: 1; }
.brand-copy strong { letter-spacing: .08em; font-size: 15px; }
.brand-copy small { color: var(--muted); font-size: 9px; margin-top: 6px; letter-spacing: .18em; }
.nav-links { display: flex; align-items: center; gap: 28px; font-size: 14px; font-weight: 600; }
.nav-links a:hover { color: var(--cyan); }
.nav-cta { border: 1px solid rgba(255,255,255,.2); padding: 11px 17px; border-radius: 999px; }
.menu-toggle { display: none; background: transparent; border: 0; color: #fff; font-size: 26px; }
.hero { min-height: 100vh; padding: 140px max(24px, calc((100vw - var(--max))/2)) 70px; display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 60px; position: relative; isolation: isolate; background: radial-gradient(circle at 70% 50%, rgba(0,217,255,.08), transparent 35%), linear-gradient(180deg,#090c12,#07090d); }
.hero-glow { position: absolute; width: 420px; height: 420px; border-radius: 50%; filter: blur(90px); opacity: .18; z-index: -1; }
.glow-one { background: var(--red); left: -160px; top: 180px; }.glow-two { background: var(--cyan); right: -120px; bottom: 30px; }
.eyebrow { color: var(--cyan); font-weight: 800; letter-spacing: .18em; font-size: 12px; margin: 0 0 18px; }
h1,h2,h3,p { margin-top: 0; }
h1 { font-family: Oswald, sans-serif; font-size: clamp(54px, 7vw, 92px); line-height: .98; letter-spacing: -.03em; margin-bottom: 24px; }
h1 span { background: linear-gradient(90deg,#fff,var(--cyan)); -webkit-background-clip: text; color: transparent; }
.hero-copy { max-width: 650px; color: var(--muted); font-size: 18px; line-height: 1.75; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin: 34px 0; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 0 22px; border-radius: 12px; font-weight: 800; border: 1px solid transparent; cursor: pointer; font-family: inherit; }
.btn-primary { background: linear-gradient(135deg,var(--red),var(--orange)); color: white; box-shadow: 0 14px 45px rgba(255,39,77,.22); }
.btn-primary:hover { transform: translateY(-2px); }
.btn-secondary { border-color: var(--line); background: rgba(255,255,255,.03); }
.full { width: 100%; }
.hero-stats { display: flex; gap: 36px; flex-wrap: wrap; margin-top: 42px; }
.hero-stats div { display: flex; flex-direction: column; border-left: 2px solid var(--red); padding-left: 12px; }
.hero-stats strong { font-size: 18px; }.hero-stats span { color: var(--muted); font-size: 12px; margin-top: 4px; }
.hero-visual { min-height: 520px; display: grid; place-items: center; }
.stage-card { width: min(100%, 520px); aspect-ratio: 1.05; position: relative; perspective: 1000px; filter: drop-shadow(0 35px 45px rgba(0,0,0,.55)); }
.screen { position: absolute; left: 20%; top: 18%; width: 60%; height: 47%; display: grid; place-content: center; text-align: center; background: radial-gradient(circle at center, rgba(0,217,255,.35), #06111a 55%, #020407); border: 8px solid #191d25; box-shadow: inset 0 0 45px rgba(0,217,255,.25), 0 0 40px rgba(0,217,255,.15); }
.screen span { font-family: Oswald; font-size: 82px; font-weight: 700; line-height: .8; }.screen small { letter-spacing: .32em; margin-top: 12px; color: var(--cyan); }
.truss { position: absolute; background: repeating-linear-gradient(45deg,#707987 0 6px,#2d323a 6px 12px); border: 2px solid #949dab; box-shadow: inset 0 0 8px #000; }
.truss-top { left: 7%; right: 7%; top: 8%; height: 20px; }.truss-left,.truss-right { top: 8%; bottom: 12%; width: 20px; }.truss-left { left: 7%; }.truss-right { right: 7%; }
.stage-floor { position: absolute; left: 4%; right: 4%; bottom: 4%; height: 15%; background: linear-gradient(#262b33,#080a0e); transform: perspective(300px) rotateX(20deg); border: 2px solid #474f5a; }
.speaker,.sub { position: absolute; background: linear-gradient(145deg,#1d2128,#050608); border: 2px solid #353b45; z-index: 3; box-shadow: inset 0 0 15px #000; }
.speaker { width: 12%; height: 35%; top: 25%; }.speaker-left { left: 6%; }.speaker-right { right: 6%; }.sub { width: 20%; height: 16%; bottom: 11%; }.sub-left { left: 7%; }.sub-right { right: 7%; }
.beam { position: absolute; top: 15%; width: 8px; height: 55%; transform-origin: top; opacity: .6; filter: blur(1px); background: linear-gradient(var(--cyan),transparent); }.beam-a { left: 30%; transform: rotate(20deg); }.beam-b { right: 30%; transform: rotate(-20deg); background: linear-gradient(var(--red),transparent); }.beam-c { left: 50%; transform: rotate(0); background: linear-gradient(#fff,transparent); }
.trust-strip { display: flex; justify-content: center; gap: 48px; flex-wrap: wrap; padding: 22px 24px; border-block: 1px solid var(--line); background: #0b0e14; color: #c8ced9; font-weight: 700; font-size: 13px; letter-spacing: .06em; }
.section { padding: 110px max(24px, calc((100vw - var(--max))/2)); }
.section-heading { max-width: 760px; margin-bottom: 48px; }.section-heading h2,.why-content h2,.contact-card h2,.event-panel h2 { font-family: Oswald; font-size: clamp(38px,5vw,62px); line-height: 1.05; margin-bottom: 18px; }.section-heading>p:last-child,.why-content>p,.contact-card>div>p { color: var(--muted); line-height: 1.7; }
.services-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.service-card,.package-card { background: linear-gradient(145deg,rgba(22,27,37,.92),rgba(10,13,18,.95)); border: 1px solid var(--line); border-radius: 20px; padding: 28px; transition: .25s ease; }
.service-card:hover,.package-card:hover { transform: translateY(-6px); border-color: rgba(0,217,255,.35); }
.icon { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 13px; background: rgba(0,217,255,.08); color: var(--cyan); font-size: 23px; margin-bottom: 24px; }
.service-card h3,.package-card h3 { font-size: 20px; }.service-card p { color: var(--muted); line-height: 1.7; font-size: 14px; }
.packages-section { background: #0a0d13; }
.packages-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; align-items: stretch; }
.package-card { position: relative; padding: 34px; }.package-card.featured { border-color: rgba(255,39,77,.55); transform: scale(1.03); box-shadow: 0 30px 70px rgba(255,39,77,.08); }.package-card.featured:hover { transform: scale(1.03) translateY(-6px); }
.featured-badge { position: absolute; right: 20px; top: 18px; font-size: 10px; font-weight: 900; letter-spacing: .12em; color: #fff; background: var(--red); padding: 7px 10px; border-radius: 999px; }
.package-label { color: var(--cyan); font-size: 11px; letter-spacing: .15em; font-weight: 800; }.price { font-family: Oswald; font-size: 28px; margin: 20px 0; }.package-card ul { list-style: none; padding: 0; margin: 0 0 28px; color: var(--muted); }.package-card li { padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,.06); }.package-card li::before { content: '✓'; color: var(--cyan); margin-right: 9px; }.text-link { color: #fff; font-weight: 700; font-size: 13px; }
.event-types { padding-top: 80px; padding-bottom: 80px; }.event-panel { padding: 50px; border: 1px solid var(--line); border-radius: 28px; background: radial-gradient(circle at 100% 0,rgba(255,39,77,.14),transparent 40%),linear-gradient(135deg,#121721,#0a0d12); display: grid; grid-template-columns: 1.2fr .8fr; gap: 40px; align-items: center; }.event-tags { display: flex; flex-wrap: wrap; gap: 12px; }.event-tags span { padding: 12px 16px; border-radius: 999px; border: 1px solid var(--line); background: rgba(255,255,255,.03); font-weight: 700; font-size: 13px; }
.why-us { background: linear-gradient(90deg,rgba(0,217,255,.06),transparent 45%),#07090d; }.why-content { max-width: 820px; }.check-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 14px; margin-top: 30px; }.check-grid span { padding: 16px; border: 1px solid var(--line); border-radius: 12px; background: rgba(255,255,255,.025); }
.contact-section { background: #0a0d13; }.contact-card { display: grid; grid-template-columns: .9fr 1.1fr; gap: 60px; padding: 50px; border: 1px solid var(--line); border-radius: 28px; background: linear-gradient(145deg,#141924,#0b0e14); }.contact-details { display: flex; flex-direction: column; gap: 12px; margin-top: 30px; font-weight: 700; }.contact-details a:hover { color: var(--cyan); }
form { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }label { display: flex; flex-direction: column; gap: 8px; font-size: 12px; font-weight: 800; color: #d8dde6; }label:nth-last-of-type(1), form button { grid-column: 1/-1; }input,select,textarea { width: 100%; border: 1px solid var(--line); border-radius: 10px; background: #090c12; color: white; padding: 14px; font-family: inherit; outline: none; }input:focus,select:focus,textarea:focus { border-color: var(--cyan); }
footer { padding: 34px max(24px, calc((100vw - var(--max))/2)); display: flex; justify-content: space-between; gap: 24px; align-items: center; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; }.footer-brand { display: flex; flex-direction: column; gap: 5px; }.footer-brand strong { color: #fff; letter-spacing: .08em; }
.floating-whatsapp { position: fixed; right: 22px; bottom: 22px; z-index: 90; width: 56px; height: 56px; display: grid; place-items: center; border-radius: 50%; background: #20c864; color: white; font-weight: 900; box-shadow: 0 12px 35px rgba(32,200,100,.28); }
.reveal { opacity: 0; transform: translateY(25px); transition: .7s ease; }.reveal.visible { opacity: 1; transform: translateY(0); }
@media (max-width: 900px) { .menu-toggle { display:block; }.nav-links { position: absolute; top: 78px; left: 18px; right: 18px; padding: 20px; border: 1px solid var(--line); background: #0d1118; border-radius: 16px; flex-direction: column; align-items: stretch; display: none; }.nav-links.open { display: flex; }.hero { grid-template-columns: 1fr; padding-top: 125px; }.hero-visual { min-height: 420px; }.services-grid,.packages-grid { grid-template-columns: 1fr 1fr; }.package-card.featured { transform: none; }.event-panel,.contact-card { grid-template-columns: 1fr; }.contact-card { padding: 34px; }}
@media (max-width: 620px) { h1 { font-size: 52px; }.services-grid,.packages-grid,.check-grid,form { grid-template-columns: 1fr; }.hero-visual { min-height: 330px; }.screen span { font-size: 56px; }.section { padding-top: 80px; padding-bottom: 80px; }.event-panel,.contact-card { padding: 26px; }.trust-strip { gap: 20px; }.hero-stats { gap: 18px; }.hero-actions .btn { width: 100%; }footer { flex-direction: column; align-items: flex-start; }}