:root {
    --bg-dark: #060913;
    --bg-card: rgba(10, 17, 32, 0.8);
    --border-glow: rgba(0, 242, 254, 0.15);
    --neon-blue: #00f2fe;
    --neon-purple: #9d4edd;
    --text-primary: #ffffff;
    --text-secondary: #94a3b8;
    --accent-green: #00f5a0;
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Segoe UI', sans-serif; scroll-behavior: smooth; }
body { background-color: var(--bg-dark); color: var(--text-primary); overflow-x: hidden; }

/* ===== RAINBOW LOGO ===== */
.logo-link { text-decoration: none; display: inline-block; }
.logo-wrapper { display: flex; flex-direction: column; align-items: flex-start; line-height: 1; transition: var(--transition); }
.logo-wrapper:hover { transform: scale(1.02); }
.logo-row { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }

.logo-bolt { font-size: 2.2rem; display: inline-block; animation: boltPulse 1.8s ease-in-out infinite; text-shadow: 0 0 20px rgba(255, 200, 0, 0.6); }
@keyframes boltPulse {
    0% { transform: scale(1) rotate(-5deg); text-shadow: 0 0 20px rgba(255, 200, 0, 0.4); }
    50% { transform: scale(1.2) rotate(10deg); text-shadow: 0 0 40px rgba(255, 200, 0, 0.8); }
    100% { transform: scale(1) rotate(-5deg); text-shadow: 0 0 20px rgba(255, 200, 0, 0.4); }
}

.logo-text-rainbow {
    font-family: 'Orbitron', sans-serif;
    font-weight: 900;
    font-size: 1.8rem;
    letter-spacing: 6px;
    background: linear-gradient(90deg, #FF0000, #FF7700, #FFDD00, #00FF00, #00AAFF, #8B00FF, #FF00FF);
    background-size: 400% 100%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: rainbowMove 3s ease-in-out infinite alternate;
    display: inline-block;
}
@keyframes rainbowMove { 0% { background-position: 0% 50%; } 100% { background-position: 100% 50%; } }

.logo-dot {
    font-family: 'Orbitron', sans-serif;
    font-weight: 900;
    font-size: 1.8rem;
    color: #00f2fe;
    text-shadow: 0 0 20px rgba(0, 242, 254, 0.5);
    display: inline-block;
    animation: dotPulse 1.5s ease-in-out infinite;
}
@keyframes dotPulse {
    0% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.3); text-shadow: 0 0 30px rgba(0, 242, 254, 0.8); }
    100% { opacity: 0.5; transform: scale(1); }
}

.logo-text-neon {
    font-family: 'Orbitron', sans-serif;
    font-weight: 900;
    font-size: 1.8rem;
    letter-spacing: 6px;
    background: linear-gradient(135deg, #00f2fe 20%, #4facfe 50%, #0066ff 80%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
    filter: drop-shadow(0 0 15px rgba(0, 242, 254, 0.2));
}

.logo-underline {
    width: 100%;
    height: 2px;
    margin: 4px 0 3px 0;
    background: linear-gradient(90deg, #FF0000, #FF7700, #FFDD00, #00FF00, #00AAFF, #8B00FF, #FF00FF, #00f2fe);
    background-size: 400% 100%;
    animation: rainbowMove 3s ease-in-out infinite alternate;
    border-radius: 2px;
    box-shadow: 0 0 15px rgba(0, 242, 254, 0.3);
}

.logo-tagline {
    font-family: 'Orbitron', sans-serif;
    font-weight: 400;
    font-size: 0.65rem;
    letter-spacing: 4px;
    color: #94a3b8;
    text-transform: uppercase;
    margin-top: 3px;
    opacity: 0.8;
}

/* Footer */
.footer-logo .logo-bolt { font-size: 1.8rem; }
.footer-logo .logo-text-rainbow, .footer-logo .logo-text-neon, .footer-logo .logo-dot { font-size: 1.4rem; letter-spacing: 4px; }
.footer-logo .logo-tagline { font-size: 0.55rem; letter-spacing: 3px; }

/* ===== HERO ===== */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 20px 80px;
    text-align: center;
    z-index: 1;
    overflow: hidden;
    isolation: isolate;
    background: url('https://images.unsplash.com/photo-1451187580459-43490279c0fa?w=1920&q=80') center center / cover no-repeat;
}
.hero-section::before { content: ''; position: absolute; inset: 0; background: rgba(6, 9, 19, 0.55); z-index: 0; }
.hero-bg-animation { position: absolute; inset: 0; z-index: 0; overflow: hidden; pointer-events: none; }

.grid-lines {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(0, 242, 254, 0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(0, 242, 254, 0.05) 1px, transparent 1px);
    background-size: 60px 60px;
    animation: gridMove 15s linear infinite;
}
@keyframes gridMove { 0% { transform: translate(0, 0); } 100% { transform: translate(60px, 60px); } }

.tech-orb { position: absolute; border-radius: 50%; filter: blur(60px); opacity: 0.4; animation: orbFloat 12s ease-in-out infinite alternate; }
.orb-1 { width: 350px; height: 350px; background: rgba(0, 242, 254, 0.15); top: -10%; left: -5%; animation-duration: 14s; }
.orb-2 { width: 400px; height: 400px; background: rgba(157, 78, 221, 0.10); bottom: -10%; right: -5%; animation-duration: 18s; animation-delay: -4s; }
.orb-3 { width: 200px; height: 200px; background: rgba(0, 245, 160, 0.08); top: 50%; left: 50%; transform: translate(-50%, -50%); animation-duration: 16s; animation-delay: -8s; }
@keyframes orbFloat {
    0% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(50px, -30px) scale(1.1); }
    66% { transform: translate(-30px, 40px) scale(0.9); }
    100% { transform: translate(40px, -20px) scale(1.05); }
}

.tech-particle { position: absolute; width: 4px; height: 4px; background: var(--neon-blue); border-radius: 50%; box-shadow: 0 0 15px rgba(0, 242, 254, 0.4); animation: particleFloat 8s ease-in-out infinite; }
.particle-1 { top: 15%; left: 10%; animation-delay: 0s; }
.particle-2 { top: 25%; right: 15%; animation-delay: -1.5s; }
.particle-3 { top: 60%; left: 5%; animation-delay: -3s; }
.particle-4 { top: 70%; right: 8%; animation-delay: -4.5s; }
.particle-5 { top: 40%; left: 50%; animation-delay: -6s; }
.particle-6 { top: 85%; left: 40%; animation-delay: -7.5s; }
@keyframes particleFloat {
    0% { transform: translate(0, 0) scale(1); opacity: 0.8; }
    25% { transform: translate(30px, -40px) scale(1.5); opacity: 1; }
    50% { transform: translate(-20px, 20px) scale(0.8); opacity: 0.5; }
    75% { transform: translate(40px, -10px) scale(1.2); opacity: 1; }
    100% { transform: translate(-10px, 30px) scale(1); opacity: 0.8; }
}

.glow-pulse { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 500px; height: 500px; border-radius: 50%; border: 1px solid rgba(0, 242, 254, 0.06); animation: pulseWave 6s ease-out infinite; }
.glow-pulse::before { content: ''; position: absolute; inset: -50px; border-radius: 50%; border: 1px solid rgba(157, 78, 221, 0.05); animation: pulseWave 8s ease-out infinite 1s; }
.glow-pulse::after { content: ''; position: absolute; inset: -100px; border-radius: 50%; border: 1px solid rgba(0, 245, 160, 0.04); animation: pulseWave 10s ease-out infinite 2s; }
@keyframes pulseWave {
    0% { transform: translate(-50%, -50%) scale(0.5); opacity: 0.8; }
    100% { transform: translate(-50%, -50%) scale(2); opacity: 0; }
}

.hero-container { max-width: 950px; width: 100%; position: relative; z-index: 2; }

/* ===== COMMON ===== */
.tech-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(0, 242, 254, 0.08); border: 1px solid rgba(0, 242, 254, 0.3); padding: 6px 16px; border-radius: 50px; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 2px; color: var(--neon-blue); margin-bottom: 25px; box-shadow: 0 0 15px rgba(0, 242, 254, 0.1); }
.tech-badge span { width: 6px; height: 6px; background-color: var(--accent-green); border-radius: 50%; display: inline-block; box-shadow: 0 0 8px var(--accent-green); animation: pulseDot 1.5s infinite; }
@keyframes pulseDot { 0% { opacity: 0.4; } 50% { opacity: 1; } 100% { opacity: 0.4; } }

.hero-container h1 { font-size: 3.8rem; font-weight: 800; line-height: 1.15; margin-bottom: 25px; background: linear-gradient(135deg, #ffffff 40%, #a5f3fc 70%, var(--neon-blue) 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; text-shadow: 0 0 40px rgba(0, 242, 254, 0.15); }
.hero-container p { font-size: 1.2rem; color: var(--text-secondary); line-height: 1.8; margin-bottom: 45px; max-width: 800px; margin-left: auto; margin-right: auto; }

.btn-group { display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; }
.btn { position: relative; padding: 15px 38px; font-weight: 600; border-radius: 50px; text-decoration: none; text-transform: uppercase; font-size: 0.85rem; letter-spacing: 1px; transition: var(--transition); }
.btn-primary { background: linear-gradient(135deg, var(--neon-blue), #2563eb); color: #040814; box-shadow: 0 0 25px rgba(0, 242, 254, 0.35); font-weight: 700; }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 0 35px rgba(0, 242, 254, 0.6); }
.btn-secondary { background: rgba(255, 255, 255, 0.02); color: var(--text-primary); border: 1px solid rgba(255, 255, 255, 0.1); backdrop-filter: blur(10px); }
.btn-secondary:hover { border-color: var(--neon-blue); background: rgba(0, 242, 254, 0.05); transform: translateY(-3px); box-shadow: 0 0 20px rgba(0, 242, 254, 0.15); }

/* ===== SECTIONS ===== */
.about-section { position: relative; z-index: 1; padding: 100px 20px; max-width: 1200px; margin: 0 auto; background: url('https://images.unsplash.com/photo-1518770660439-4636190af475?w=1920&q=80') center center / cover no-repeat; isolation: isolate; }
.about-section::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(6, 9, 19, 0.88) 0%, rgba(6, 9, 19, 0.70) 60%, rgba(6, 9, 19, 0.88) 100%); z-index: -1; }
.about-section .glass-card { background: rgba(10, 17, 32, 0.75); backdrop-filter: blur(16px) saturate(180%); }

.why-section { position: relative; z-index: 1; padding: 100px 20px; max-width: 1200px; margin: 0 auto; background: url('https://images.unsplash.com/photo-1535378917042-10a22c95931a?w=1920&q=80') center center / cover no-repeat; isolation: isolate; }
.why-section::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(6, 9, 19, 0.85) 0%, rgba(6, 9, 19, 0.65) 50%, rgba(6, 9, 19, 0.85) 100%); z-index: -1; }

.products-section { position: relative; z-index: 1; padding: 100px 20px; max-width: 1200px; margin: 0 auto; background: url('https://images.unsplash.com/photo-1581091226825-a6a2a5aee158?w=1920&q=80') center center / cover no-repeat; isolation: isolate; }
.products-section::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(6, 9, 19, 0.88) 0%, rgba(6, 9, 19, 0.65) 50%, rgba(6, 9, 19, 0.88) 100%); z-index: -1; }

.services-section { position: relative; z-index: 1; padding: 100px 20px; max-width: 1200px; margin: 0 auto; background: url('https://images.unsplash.com/photo-1518770660439-4636190af475?w=1920&q=80') center center / cover no-repeat; isolation: isolate; }
.services-section::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(6, 9, 19, 0.85) 0%, rgba(6, 9, 19, 0.60) 50%, rgba(6, 9, 19, 0.85) 100%); z-index: -1; }

.branding-section { position: relative; z-index: 1; padding: 100px 20px; max-width: 1200px; margin: 0 auto; background: url('https://images.unsplash.com/photo-1526374965328-7f61d4dc18c5?w=1920&q=80') center center / cover no-repeat; isolation: isolate; }
.branding-section::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(6, 9, 19, 0.90) 0%, rgba(6, 9, 19, 0.70) 50%, rgba(6, 9, 19, 0.90) 100%); z-index: -1; }
.branding-section .glass-card { background: rgba(10, 17, 32, 0.70); backdrop-filter: blur(16px) saturate(180%); }

.footer-section { background: url('https://images.unsplash.com/photo-1518770660439-4636190af475?w=1920&q=80') center center / cover no-repeat; position: relative; isolation: isolate; padding: 80px 20px 40px; margin-top: 100px; }
.footer-section::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(3, 6, 13, 0.92) 0%, rgba(3, 6, 13, 0.80) 50%, rgba(3, 6, 13, 0.92) 100%); z-index: -1; }

/* ===== HEADER ===== */
.header-section { position: fixed; top: 0; left: 0; width: 100%; z-index: 1000; background: rgba(6, 9, 19, 0.92); backdrop-filter: blur(20px); border-bottom: 1px solid rgba(255, 255, 255, 0.04); padding: 10px 0; }
.header-container { max-width: 1280px; margin: 0 auto; padding: 0 20px; display: flex; justify-content: space-between; align-items: center; }
.nav-links { display: flex; gap: 2rem; align-items: center; }
.nav-links a { color: #cfd8e0; text-decoration: none; font-size: 0.85rem; font-weight: 500; transition: var(--transition); letter-spacing: 0.5px; }
.nav-links a:hover { color: var(--neon-blue); }
.nav-links .shop-btn { background: var(--neon-blue); color: #040814; padding: 8px 22px; border-radius: 50px; font-weight: 600; font-size: 0.8rem; }
.nav-links .shop-btn:hover { background: #a5f3fc; color: #040814; }
.hamburger { display: none; font-size: 1.5rem; cursor: pointer; color: #fff; }

/* ===== COMMON SECTIONS ===== */
.section-header { text-align: center; margin-bottom: 60px; position: relative; z-index: 2; }
.section-header h2 { font-size: 2.5rem; font-weight: 700; background: linear-gradient(135deg, #ffffff, #94a3b8); -webkit-background-clip: text; -webkit-text-fill-color: transparent; display: inline-block; position: relative; }
.section-header h2::after { content: ''; position: absolute; bottom: -15px; left: 50%; transform: translateX(-50%); width: 60px; height: 3px; background: linear-gradient(90deg, transparent, var(--neon-blue), transparent); box-shadow: 0 0 10px var(--neon-blue); }

.glass-card { background: var(--bg-card); border: 1px solid var(--border-glow); border-radius: 20px; backdrop-filter: blur(20px) saturate(180%); padding: 45px; transition: var(--transition); box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3); position: relative; z-index: 2; }
.glass-card:hover { border-color: rgba(0, 242, 254, 0.4); box-shadow: 0 20px 50px rgba(0, 242, 254, 0.08); }

.grid-container { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; position: relative; z-index: 2; }

.product-card { position: relative; background: var(--bg-card); border: 1px solid rgba(255, 255, 255, 0.04); border-radius: 16px; padding: 35px; transition: var(--transition); backdrop-filter: blur(12px); overflow: hidden; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2); }
.product-card::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: radial-gradient(circle at top right, rgba(0, 242, 254, 0.1), transparent 60%); opacity: 0; transition: var(--transition); }
.product-card:hover { transform: translateY(-8px); border-color: rgba(0, 242, 254, 0.5); box-shadow: 0 15px 35px rgba(0, 242, 254, 0.12); }
.product-card:hover::before { opacity: 1; }

.card-icon-box { width: 55px; height: 55px; background: rgba(0, 242, 254, 0.06); border: 1px solid rgba(0, 242, 254, 0.2); border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.4rem; color: var(--neon-blue); margin-bottom: 25px; box-shadow: 0 0 15px rgba(0, 242, 254, 0.05); transition: var(--transition); }
.product-card:hover .card-icon-box { color: #fff; background: var(--neon-blue); box-shadow: 0 0 20px var(--neon-blue); border-color: var(--neon-blue); }
.product-card h3 { font-size: 1.3rem; margin-bottom: 12px; font-weight: 600; letter-spacing: 0.5px; }
.product-card p { color: var(--text-secondary); font-size: 0.95rem; line-height: 1.6; }

.about-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 40px; align-items: center; }
@media (max-width: 900px) { .about-grid { grid-template-columns: 1fr; } .hero-container h1 { font-size: 2.6rem; } }
.about-text p { color: var(--text-secondary); font-size: 1.05rem; line-height: 1.8; margin-bottom: 20px; }

.mission-vision-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 40px; }
@media (max-width: 600px) { .mission-vision-row { grid-template-columns: 1fr; } }

.mv-box { background: rgba(255,255,255,0.01); border: 1px solid rgba(255,255,255,0.04); padding: 25px; border-radius: 12px; }
.mv-box h4 { color: var(--neon-purple); font-size: 1.1rem; margin-bottom: 10px; letter-spacing: 1px; display: flex; align-items: center; gap: 10px; }

.services-list-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; position: relative; z-index: 2; }
.service-neon-item { background: var(--bg-card); border: 1px solid rgba(255, 255, 255, 0.03); padding: 22px; border-radius: 14px; display: flex; align-items: center; gap: 15px; transition: var(--transition); backdrop-filter: blur(10px); }
.service-neon-item:hover { background: rgba(0, 245, 160, 0.03); border-color: var(--accent-green); transform: translateX(5px) scale(1.02); box-shadow: 0 10px 25px rgba(0, 245, 160, 0.08); }
.service-neon-item i { color: var(--accent-green); font-size: 1.2rem; text-shadow: 0 0 10px rgba(0, 245, 160, 0.4); }

.founder-wrapper { background: linear-gradient(135deg, rgba(10,17,32,0.9), rgba(6,10,19,0.95)); border-left: 4px solid var(--neon-blue); box-shadow: 0 15px 40px rgba(0,0,0,0.4); padding: 50px; border-radius: 0 20px 20px 0; margin-top: 50px; position: relative; z-index: 2; }
.values-pill-container { display: flex; flex-wrap: wrap; gap: 15px; margin-bottom: 40px; position: relative; z-index: 2; }
.value-pill { background: rgba(255,255,255,0.03); padding: 8px 22px; border-radius: 50px; font-size: 0.9rem; border: 1px solid rgba(255,255,255,0.06); transition: var(--transition); }
.value-pill:hover { border-color: var(--neon-blue); background: rgba(0, 242, 254, 0.05); }
.value-pill strong { color: var(--neon-blue); }
.founder-wrapper q { font-style: italic; font-size: 1.2rem; line-height: 1.8; color: #cbd5e1; display: block; margin-bottom: 25px; }
.founder-signature { font-weight: 700; font-size: 1.15rem; }
.founder-signature span { display: block; font-size: 0.85rem; color: var(--neon-purple); font-weight: normal; margin-top: 5px; }

/* ===== FOOTER ===== */
.footer-section .footer-grid { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 1.5fr 1fr; gap: 50px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,0.04); position: relative; z-index: 2; }
@media(max-width: 768px) {
    .footer-section .footer-grid { grid-template-columns: 1fr; }
    .nav-links { display: none; flex-direction: column; width: 100%; background: rgba(6, 9, 19, 0.95); padding: 20px; border-radius: 12px; position: absolute; top: 75px; left: 0; gap: 1rem; }
    .nav-links.active { display: flex; }
    .hamburger { display: block; }
    .logo-bolt { font-size: 1.6rem; }
    .logo-text-rainbow, .logo-text-neon, .logo-dot { font-size: 1.2rem; letter-spacing: 3px; }
    .logo-tagline { font-size: 0.5rem; letter-spacing: 2px; }
}
@media (max-width: 480px) {
    .logo-bolt { font-size: 1.3rem; }
    .logo-text-rainbow, .logo-text-neon, .logo-dot { font-size: 0.9rem; letter-spacing: 2px; }
    .logo-tagline { font-size: 0.4rem; letter-spacing: 1.5px; }
}

.footer-brand p { color: var(--text-secondary); line-height: 1.6; }
.footer-contact h3 { font-size: 1.2rem; margin-bottom: 20px; color: #fff; letter-spacing: 0.5px; }
.footer-contact p { display: flex; align-items: center; gap: 12px; color: var(--text-secondary); margin-bottom: 15px; }
.footer-contact i { color: var(--neon-blue); }
.footer-copyright { text-align: center; padding-top: 30px; color: #334155; font-size: 0.85rem; position: relative; z-index: 2; }
.social-links a:hover { transform: translateY(-5px); opacity: 0.8; }

/* ===== WHATSAPP ===== */
.whatsapp-pulse { position: fixed; bottom: 40px; right: 40px; width: 65px; height: 65px; background: #25d366; color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 32px; text-decoration: none; box-shadow: 0 0 25px rgba(37, 211, 102, 0.4); z-index: 999; transition: var(--transition); }
.whatsapp-pulse:hover { transform: scale(1.1) rotate(10deg); box-shadow: 0 0 35px rgba(37, 211, 102, 0.6); }

/* ===== RESPONSIVE ===== */
@media (max-width: 600px) {
    .founder-wrapper { padding: 25px; border-radius: 0 12px 12px 0; }
    .glass-card { padding: 25px; }
    .hero-section { padding: 100px 16px 60px; }
    .hero-container h1 { font-size: 2.2rem; }
    .hero-container p { font-size: 1rem; }
}