* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --cyan: #00d4ff;
  --cyan-dark: #0099cc;
  --blue: #4a6fa5;
  --blue-dark: #2d4a7a;
  --dark-bg: #050a14;
  --dark-card: #0a1628;
  --dark-card2: #0d1f3c;
  --text: #e0e8f0;
  --text-dim: #7a8fa8;
}
html { scroll-behavior: smooth; }
body { font-family: 'Rajdhani', sans-serif; background: var(--dark-bg); color: var(--text); overflow-x: hidden; line-height: 1.6; }

/* ===================== PRELOADER ===================== */
.preloader {
  position: fixed; top: 0; left: 0; width: 100%; height: 100vh;
  background: radial-gradient(ellipse at center, #0a1628 0%, #050a14 60%, #020508 100%);
  z-index: 10000; display: flex; align-items: center; justify-content: center;
  overflow: hidden; transition: opacity 1s ease, visibility 1s ease;
}
.preloader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }

#preloader-canvas { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 1; }

.preloader-grid {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%; opacity: 0.07;
  background-image: linear-gradient(rgba(0,212,255,.5) 1px, transparent 1px), linear-gradient(90deg, rgba(0,212,255,.5) 1px, transparent 1px);
  background-size: 60px 60px; animation: gridMove 15s linear infinite; z-index: 0;
}
@keyframes gridMove { 0% { transform: translate(0,0); } 100% { transform: translate(60px,60px); } }

.preloader-vignette { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: radial-gradient(ellipse at center, transparent 35%, rgba(5,10,20,.85) 100%); z-index: 2; pointer-events: none; }

.scan-line { position: absolute; top: 0; left: 0; width: 100%; height: 2px; background: linear-gradient(90deg, transparent, var(--cyan), transparent); opacity: .4; animation: scanDown 4s linear infinite; z-index: 3; pointer-events: none; }
@keyframes scanDown { 0% { top: 0; opacity: 0; } 10% { opacity: .5; } 90% { opacity: .5; } 100% { top: 100%; opacity: 0; } }

.corner { position: absolute; width: 40px; height: 40px; z-index: 6; }
.corner::before, .corner::after { content: ''; position: absolute; background: var(--cyan); box-shadow: 0 0 10px var(--cyan); }
.corner-tl { top: 25px; left: 25px; } .corner-tl::before { top:0; left:0; width:20px; height:2px; } .corner-tl::after { top:0; left:0; width:2px; height:20px; }
.corner-tr { top: 25px; right: 25px; } .corner-tr::before { top:0; right:0; width:20px; height:2px; } .corner-tr::after { top:0; right:0; width:2px; height:20px; }
.corner-bl { bottom: 25px; left: 25px; } .corner-bl::before { bottom:0; left:0; width:20px; height:2px; } .corner-bl::after { bottom:0; left:0; width:2px; height:20px; }
.corner-br { bottom: 25px; right: 25px; } .corner-br::before { bottom:0; right:0; width:20px; height:2px; } .corner-br::after { bottom:0; right:0; width:2px; height:20px; }

/* ---------- MOSAICO DE MARCAS ---------- */
.mosaic { position: absolute; z-index: 5; display: grid; grid-template-columns: repeat(6, 118px); gap: 14px; perspective: 1200px; }
.mosaic-tile {
  width: 118px; height: 104px; background: rgba(10, 22, 40, 0.85);
  border: 1px solid rgba(0, 212, 255, 0.18);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px;
  opacity: 0; transform: perspective(900px) rotateY(95deg) scale(0.4);
  animation: tileIn 0.7s cubic-bezier(0.2, 0.8, 0.3, 1.15) forwards;
  animation-delay: var(--d); will-change: transform, opacity; position: relative; overflow: hidden;
}
.mosaic-tile::before { content: ''; position: absolute; top: 0; left: -100%; width: 60%; height: 100%; background: linear-gradient(90deg, transparent, rgba(0,212,255,.15), transparent); animation: tileShine 2.2s ease infinite; animation-delay: calc(var(--d) + 0.8s); }
@keyframes tileShine { 0% { left: -100%; } 60%, 100% { left: 130%; } }
@keyframes tileIn { to { opacity: 1; transform: perspective(900px) rotateY(0deg) scale(1); } }
.mosaic-tile img { width: 52px; height: 52px; object-fit: contain; filter: drop-shadow(0 0 8px rgba(0, 212, 255, 0.35)); }
.mosaic-tile .tile-name { font-family: 'Share Tech Mono', monospace; font-size: 0.62rem; color: var(--text-dim); letter-spacing: 2px; text-transform: uppercase; }
.mosaic-tile .tile-fallback { font-family: 'Orbitron', sans-serif; font-weight: 700; font-size: 0.85rem; color: var(--cyan); letter-spacing: 1px; display: none; }
.mosaic-tile.img-failed img { display: none; }
.mosaic-tile.img-failed .tile-fallback { display: block; }

/* ---------- LOGO PRINCIPAL REVELADO (TRANSPARENTE) ---------- */
.main-logo-stage { position: absolute; z-index: 7; perspective: 1600px; display: flex; align-items: center; justify-content: center; opacity: 0; pointer-events: none; transition: opacity 0.9s ease; }
.main-logo-stage.visible { opacity: 1; }
.main-logo-3d { width: min(88vw, 950px); transform-style: preserve-3d; animation: logo3D 7s ease-in-out infinite; position: relative; }
@keyframes logo3D {
  0%, 100% { transform: rotateY(-8deg) rotateX(5deg) translateZ(0); }
  50% { transform: rotateY(8deg) rotateX(-4deg) translateZ(30px); }
}
.main-logo-3d svg.logo-use { width: 100%; height: auto; aspect-ratio: 900 / 400; display: block; filter: drop-shadow(0 0 35px rgba(0, 212, 255, 0.25)) drop-shadow(0 10px 40px rgba(0,0,0,0.7)); }
.main-logo-3d svg.logo-behind { position: absolute; top: 0; left: 0; width: 100%; height: auto; aspect-ratio: 900 / 400; transform: translateZ(-45px) scale(1.03); opacity: 0.25; filter: blur(5px); }
.main-logo-stage .reveal-flash { position: absolute; top: 50%; left: 50%; width: 10px; height: 10px; background: radial-gradient(circle, rgba(0,212,255,.9), rgba(0,212,255,0) 70%); border-radius: 50%; transform: translate(-50%,-50%) scale(0); pointer-events: none; }
.main-logo-stage.visible .reveal-flash { animation: flash 1.1s ease-out forwards; }
@keyframes flash { 0% { transform: translate(-50%,-50%) scale(0); opacity: 1; } 100% { transform: translate(-50%,-50%) scale(90); opacity: 0; } }

.orbit-ring { position: absolute; top: 50%; left: 50%; border: 1px solid rgba(0,212,255,.25); border-radius: 50%; animation: orbitSpin 10s linear infinite; pointer-events: none; opacity: 0; transition: opacity 1s ease .4s; }
.main-logo-stage.visible .orbit-ring { opacity: 1; }
.orbit-ring-1 { width: 480px; height: 480px; margin: -240px 0 0 -240px; animation-duration: 10s; }
.orbit-ring-2 { width: 560px; height: 560px; margin: -280px 0 0 -280px; animation-duration: 14s; animation-direction: reverse; border-color: rgba(0,212,255,.15); }
@keyframes orbitSpin { 0% { transform: rotateX(75deg) rotateZ(0deg); } 100% { transform: rotateX(75deg) rotateZ(360deg); } }
.orbit-dot { position: absolute; width: 8px; height: 8px; background: var(--cyan); border-radius: 50%; box-shadow: 0 0 15px var(--cyan), 0 0 30px var(--cyan); top: -4px; left: 50%; margin-left: -4px; }

/* ---------- PROGRESSO ---------- */
.progress-container { position: absolute; bottom: 70px; left: 50%; transform: translateX(-50%); width: 340px; max-width: 80vw; z-index: 8; opacity: 0; transition: opacity 1s ease .6s; }
.progress-container.visible { opacity: 1; }
.progress-bar { width: 100%; height: 3px; background: rgba(0,212,255,.15); position: relative; overflow: hidden; border-radius: 2px; }
.progress-fill { height: 100%; width: 0%; background: linear-gradient(90deg, transparent, var(--cyan), var(--cyan)); box-shadow: 0 0 15px var(--cyan), 0 0 30px var(--cyan); transition: width .3s ease; position: relative; }
.progress-fill::after { content: ''; position: absolute; right: 0; top: -4px; width: 10px; height: 11px; background: var(--cyan); border-radius: 50%; box-shadow: 0 0 15px var(--cyan); }
.progress-text { display: flex; justify-content: space-between; margin-top: 12px; font-family: 'Share Tech Mono', monospace; font-size: .72rem; color: var(--text-dim); letter-spacing: 2px; }
.progress-percent { color: var(--cyan); font-weight: 700; }

/* ===================== SITE ===================== */
#circuit-bg { position: fixed; top: 0; left: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; }
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--dark-bg); }
::-webkit-scrollbar-thumb { background: var(--cyan-dark); border-radius: 4px; }

.navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; padding: 10px 50px; display: flex; align-items: center; justify-content: space-between; background: rgba(5,10,20,.85); backdrop-filter: blur(20px); border-bottom: 1px solid rgba(0,212,255,.1); transition: all .3s; }
.navbar.scrolled { padding: 6px 50px; background: rgba(5,10,20,.95); border-bottom: 1px solid rgba(0,212,255,.3); }
.nav-logo { display: flex; align-items: center; text-decoration: none; }
.nav-logo svg { height: 64px; width: auto; aspect-ratio: 900 / 400; display: block; }
.nav-links { display: flex; gap: 35px; list-style: none; }
.nav-links a { color: var(--text); text-decoration: none; font-family: 'Rajdhani', sans-serif; font-weight: 600; font-size: 1rem; letter-spacing: 2px; text-transform: uppercase; position: relative; transition: color .3s; }
.nav-links a::after { content: ''; position: absolute; bottom: -5px; left: 0; width: 0; height: 2px; background: var(--cyan); transition: width .3s; box-shadow: 0 0 10px var(--cyan); }
.nav-links a:hover { color: var(--cyan); }
.nav-links a:hover::after { width: 100%; }
.nav-cta { padding: 10px 25px; background: transparent; border: 1px solid var(--cyan); color: var(--cyan); font-family: 'Rajdhani', sans-serif; font-weight: 600; font-size: .95rem; letter-spacing: 2px; text-transform: uppercase; cursor: pointer; position: relative; overflow: hidden; transition: all .3s; text-decoration: none; }
.nav-cta::before { content: ''; position: absolute; top: 0; left: -100%; width: 100%; height: 100%; background: linear-gradient(90deg, transparent, rgba(0,212,255,.2), transparent); transition: left .5s; }
.nav-cta:hover { background: rgba(0,212,255,.1); box-shadow: 0 0 20px rgba(0,212,255,.3); }
.nav-cta:hover::before { left: 100%; }
.menu-toggle { display: none; background: none; border: none; color: var(--cyan); font-size: 1.5rem; cursor: pointer; }

.hero { position: relative; min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 140px 50px 80px; overflow: hidden; }
.hero-bg-logo { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: min(120vw, 1400px); opacity: 0.06; z-index: 0; pointer-events: none; }
.hero-bg-logo svg { width: 100%; height: auto; aspect-ratio: 900 / 400; }
.hero-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: radial-gradient(ellipse at center, transparent 0%, var(--dark-bg) 75%); z-index: 1; }
.hero-content { position: relative; z-index: 2; text-align: center; max-width: 900px; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; padding: 8px 20px; border: 1px solid rgba(0,212,255,.3); border-radius: 30px; font-family: 'Share Tech Mono', monospace; font-size: .85rem; color: var(--cyan); margin-bottom: 30px; background: rgba(0,212,255,.05); animation: fadeInDown .8s ease; }
.hero-badge .dot { width: 8px; height: 8px; background: var(--cyan); border-radius: 50%; animation: pulse-dot 2s infinite; }
@keyframes pulse-dot { 0%,100% { opacity: 1; box-shadow: 0 0 0 0 rgba(0,212,255,.7); } 50% { opacity: .7; box-shadow: 0 0 0 8px rgba(0,212,255,0); } }
.hero h1 { font-family: 'Orbitron', sans-serif; font-size: clamp(2.5rem, 6vw, 5rem); font-weight: 800; line-height: 1.1; margin-bottom: 20px; animation: fadeInUp 1s ease .2s both; }
.hero h1 .highlight { background: linear-gradient(135deg, var(--cyan), #00ffcc); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero p { font-size: 1.2rem; color: var(--text-dim); max-width: 650px; margin: 0 auto 40px; animation: fadeInUp 1s ease .4s both; }
.hero-buttons { display: flex; gap: 20px; justify-content: center; flex-wrap: wrap; animation: fadeInUp 1s ease .6s both; }
.btn-primary { padding: 15px 40px; background: linear-gradient(135deg, var(--cyan), var(--cyan-dark)); color: var(--dark-bg); font-family: 'Rajdhani', sans-serif; font-weight: 700; font-size: 1rem; letter-spacing: 2px; text-transform: uppercase; border: none; cursor: pointer; transition: all .3s; text-decoration: none; clip-path: polygon(0 0, calc(100% - 15px) 0, 100% 15px, 100% 100%, 15px 100%, 0 calc(100% - 15px)); }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 10px 30px rgba(0,212,255,.4); }
.btn-secondary { padding: 15px 40px; background: transparent; color: var(--cyan); font-family: 'Rajdhani', sans-serif; font-weight: 700; font-size: 1rem; letter-spacing: 2px; text-transform: uppercase; border: 1px solid var(--cyan); cursor: pointer; transition: all .3s; text-decoration: none; clip-path: polygon(0 0, calc(100% - 15px) 0, 100% 15px, 100% 100%, 15px 100%, 0 calc(100% - 15px)); }
.btn-secondary:hover { background: rgba(0,212,255,.1); transform: translateY(-3px); }

.hero-stats { display: flex; justify-content: center; gap: 60px; margin-top: 60px; animation: fadeInUp 1s ease .8s both; }
.stat { text-align: center; }
.stat-num { font-family: 'Orbitron', sans-serif; font-size: 2.5rem; font-weight: 700; color: var(--cyan); }
.stat-label { font-size: .9rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 2px; }

section { position: relative; z-index: 2; padding: 100px 50px; }
.section-header { text-align: center; margin-bottom: 60px; }
.section-tag { font-family: 'Share Tech Mono', monospace; color: var(--cyan); font-size: .9rem; letter-spacing: 4px; text-transform: uppercase; margin-bottom: 10px; }
.section-title { font-family: 'Orbitron', sans-serif; font-size: clamp(2rem, 4vw, 3rem); font-weight: 700; margin-bottom: 15px; }
.section-title .highlight { background: linear-gradient(135deg, var(--cyan), #00ffcc); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.section-line { width: 80px; height: 3px; background: linear-gradient(90deg, var(--cyan), transparent); margin: 0 auto; box-shadow: 0 0 10px var(--cyan); }

.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; max-width: 1300px; margin: 0 auto; }
.service-card { background: linear-gradient(135deg, var(--dark-card), var(--dark-card2)); border: 1px solid rgba(0,212,255,.1); padding: 40px 30px; position: relative; overflow: hidden; transition: all .4s; clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 20px 100%, 0 calc(100% - 20px)); }
.service-card::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 3px; background: linear-gradient(90deg, var(--cyan), var(--blue)); transform: scaleX(0); transform-origin: left; transition: transform .4s; }
.service-card:hover { transform: translateY(-10px); border-color: rgba(0,212,255,.3); box-shadow: 0 20px 40px rgba(0,212,255,.1); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon { width: 70px; height: 70px; background: rgba(0,212,255,.1); border: 1px solid rgba(0,212,255,.3); display: flex; align-items: center; justify-content: center; margin-bottom: 25px; font-size: 2rem; clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%); transition: all .3s; }
.service-card:hover .service-icon { background: rgba(0,212,255,.2); box-shadow: 0 0 20px rgba(0,212,255,.3); }
.service-card h3 { font-family: 'Orbitron', sans-serif; font-size: 1.2rem; margin-bottom: 15px; color: var(--text); }
.service-card p { color: var(--text-dim); font-size: 1rem; line-height: 1.7; }
.service-num { position: absolute; top: 15px; right: 20px; font-family: 'Orbitron', sans-serif; font-size: 3rem; font-weight: 900; color: rgba(0,212,255,.05); }

.brands-section { background: linear-gradient(180deg, var(--dark-bg), rgba(10,22,40,.8), var(--dark-bg)); }
.brands-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 25px; max-width: 1300px; margin: 0 auto; }
.brand-card { background: var(--dark-card); border: 1px solid rgba(0,212,255,.08); padding: 30px 20px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; transition: all .4s; position: relative; overflow: hidden; min-height: 150px; }
.brand-card::after { content: ''; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); width: 0; height: 2px; background: var(--cyan); transition: width .4s; }
.brand-card:hover { border-color: rgba(0,212,255,.3); transform: translateY(-5px); background: var(--dark-card2); }
.brand-card:hover::after { width: 60%; }
.brand-card img { width: 64px; height: 64px; object-fit: contain; filter: grayscale(30%) drop-shadow(0 0 8px rgba(0,212,255,.25)); transition: filter .3s, transform .3s; }
.brand-card:hover img { filter: grayscale(0%) drop-shadow(0 0 12px rgba(0,212,255,.5)); transform: scale(1.1); }
.brand-logo { font-family: 'Orbitron', sans-serif; font-weight: 700; font-size: 1.05rem; color: var(--text); letter-spacing: 2px; transition: color .3s; }
.brand-card:hover .brand-logo { color: var(--cyan); }
.brand-sub { font-size: .72rem; color: var(--text-dim); letter-spacing: 2px; text-transform: uppercase; text-align: center; }

.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; max-width: 1300px; margin: 0 auto; align-items: center; }
.about-img { position: relative; border-radius: 5px; overflow: hidden; }
.about-img img { width: 100%; display: block; border: 1px solid rgba(0,212,255,.2); }
.about-content h2 { font-family: 'Orbitron', sans-serif; font-size: 2.2rem; margin-bottom: 20px; }
.about-content p { color: var(--text-dim); margin-bottom: 20px; font-size: 1.05rem; }
.about-features { list-style: none; margin-top: 30px; }
.about-features li { padding: 12px 0; border-bottom: 1px solid rgba(0,212,255,.1); display: flex; align-items: center; gap: 15px; color: var(--text); }
.about-features li .check { width: 24px; height: 24px; background: rgba(0,212,255,.15); border: 1px solid var(--cyan); display: flex; align-items: center; justify-content: center; color: var(--cyan); font-size: .8rem; flex-shrink: 0; }

.process-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 30px; max-width: 1300px; margin: 0 auto; }
.process-card { text-align: center; padding: 40px 25px; position: relative; background: var(--dark-card); border: 1px solid rgba(0,212,255,.1); transition: all .3s; }
.process-card:hover { border-color: rgba(0,212,255,.3); }
.process-num { font-family: 'Orbitron', sans-serif; font-size: 3rem; font-weight: 900; color: var(--cyan); opacity: .3; margin-bottom: 15px; }
.process-card h3 { font-family: 'Orbitron', sans-serif; font-size: 1.1rem; margin-bottom: 12px; }
.process-card p { color: var(--text-dim); font-size: .95rem; }

.contact-section { background: linear-gradient(180deg, var(--dark-bg), var(--dark-card)); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; max-width: 1200px; margin: 0 auto; }
.contact-info h3 { font-family: 'Orbitron', sans-serif; font-size: 1.5rem; margin-bottom: 20px; color: var(--cyan); }
.contact-info p { color: var(--text-dim); margin-bottom: 30px; }
.contact-item { display: flex; align-items: center; gap: 15px; padding: 18px 0; border-bottom: 1px solid rgba(0,212,255,.1); }
.contact-item-icon { width: 45px; height: 45px; background: rgba(0,212,255,.1); border: 1px solid rgba(0,212,255,.3); display: flex; align-items: center; justify-content: center; font-size: 1.2rem; flex-shrink: 0; }
.contact-item-text strong { display: block; font-size: .85rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 2px; }
.contact-item-text span, .contact-item-text a { color: var(--text); font-size: 1.05rem; text-decoration: none; transition: color .3s; }
.contact-item-text a:hover { color: var(--cyan); }
.contact-form { background: var(--dark-card); border: 1px solid rgba(0,212,255,.15); padding: 40px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: .85rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 2px; margin-bottom: 8px; }
.form-group input, .form-group textarea, .form-group select { width: 100%; padding: 14px 18px; background: var(--dark-bg); border: 1px solid rgba(0,212,255,.2); color: var(--text); font-family: 'Rajdhani', sans-serif; font-size: 1rem; transition: border-color .3s; outline: none; }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { border-color: var(--cyan); box-shadow: 0 0 10px rgba(0,212,255,.2); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-submit { width: 100%; padding: 16px; background: linear-gradient(135deg, #25D366, #128C7E); color: #fff; font-family: 'Orbitron', sans-serif; font-weight: 700; font-size: 1rem; letter-spacing: 3px; text-transform: uppercase; border: none; cursor: pointer; transition: all .3s; display: flex; align-items: center; justify-content: center; gap: 10px; }
.form-submit:hover { box-shadow: 0 0 30px rgba(37,211,102,.5); transform: translateY(-2px); }

.whatsapp-float { position: fixed; bottom: 30px; right: 30px; width: 60px; height: 60px; background: #25D366; border-radius: 50%; display: flex; align-items: center; justify-content: center; box-shadow: 0 5px 20px rgba(37,211,102,.5); z-index: 999; transition: all .3s; text-decoration: none; animation: pulse-whats 2s infinite; }
.whatsapp-float:hover { transform: scale(1.1); }
.whatsapp-float svg { width: 32px; height: 32px; fill: white; }
@keyframes pulse-whats { 0%,100% { box-shadow: 0 5px 20px rgba(37,211,102,.5); } 50% { box-shadow: 0 5px 30px rgba(37,211,102,.8); } }

.footer { background: var(--dark-card); border-top: 1px solid rgba(0,212,255,.15); padding: 60px 50px 30px; position: relative; z-index: 2; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; max-width: 1300px; margin: 0 auto 40px; }
.footer-col h4 { font-family: 'Orbitron', sans-serif; font-size: 1rem; color: var(--cyan); margin-bottom: 20px; letter-spacing: 2px; }
.footer-col p, .footer-col a { color: var(--text-dim); font-size: .95rem; text-decoration: none; display: block; padding: 5px 0; transition: color .3s; }
.footer-col a:hover { color: var(--cyan); }
.footer-logo { margin-bottom: 15px; }
.footer-logo svg { height: 78px; width: auto; aspect-ratio: 900 / 400; display: block; }
.footer-bottom { border-top: 1px solid rgba(0,212,255,.1); padding-top: 25px; text-align: center; max-width: 1300px; margin: 0 auto; }
.footer-bottom p { color: var(--text-dim); font-size: .9rem; }
.footer-bottom .brand { color: var(--cyan); font-weight: 600; }

@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInDown { from { opacity: 0; transform: translateY(-20px); } to { opacity: 1; transform: translateY(0); } }
.reveal { opacity: 0; transform: translateY(40px); transition: all .8s ease; }
.reveal.active { opacity: 1; transform: translateY(0); }

@media (max-width: 1100px) { .mosaic { grid-template-columns: repeat(4, 105px); } .mosaic-tile { width: 105px; height: 96px; } }
@media (max-width: 900px) {
  .navbar { padding: 8px 20px; }
  .nav-links { display: none; }
  .menu-toggle { display: block; }
  section { padding: 70px 20px; }
  .hero { padding: 110px 20px 60px; }
  .hero-stats { gap: 30px; flex-wrap: wrap; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav-cta { display: none; }
  .nav-logo svg { height: 48px; }
  .mosaic { grid-template-columns: repeat(3, 96px); gap: 10px; }
  .mosaic-tile { width: 96px; height: 90px; }
  .mosaic-tile img { width: 42px; height: 42px; }
  .orbit-ring-1 { width: 340px; height: 340px; margin: -170px 0 0 -170px; }
  .orbit-ring-2 { width: 400px; height: 400px; margin: -200px 0 0 -200px; }
}
@media (max-width: 600px) { .footer-grid { grid-template-columns: 1fr; } .stat-num { font-size: 2rem; } .mosaic { grid-template-columns: repeat(3, 88px); } .mosaic-tile { width: 88px; height: 84px; } }

.mobile-menu { position: fixed; top: 0; right: -100%; width: 280px; height: 100vh; background: var(--dark-card); border-left: 1px solid rgba(0,212,255,.2); z-index: 1001; padding: 80px 30px 30px; transition: right .4s; }
.mobile-menu.open { right: 0; }
.mobile-menu a { display: block; padding: 15px 0; color: var(--text); text-decoration: none; font-family: 'Rajdhani', sans-serif; font-weight: 600; font-size: 1.1rem; letter-spacing: 2px; text-transform: uppercase; border-bottom: 1px solid rgba(0,212,255,.1); }
.mobile-menu-close { position: absolute; top: 20px; right: 20px; background: none; border: none; color: var(--cyan); font-size: 1.5rem; cursor: pointer; }