/* =============== CSS Variables & Reset =============== */
:root {
  --bg-main: #060913;      /* Deep futuristic black/blue */
  --bg-darker: #03050a;    /* Even darker for contrast sections */
  --neon-blue: #00f3ff;    /* Primary neon */
  --neon-purple: #bc13fe;  /* Secondary neon */
  --text-main: #e2e8f0;    /* Bright text */
  --text-muted: #94a3b8;   /* Muted text */
  --glass-bg: rgba(255, 255, 255, 0.03);
  --glass-border: rgba(0, 243, 255, 0.2);
  
  --font-heading: 'Orbitron', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.7;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 { font-family: var(--font-heading); color: #fff; letter-spacing: 1px; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }

/* =============== Typography & Utilities =============== */
.text-neon {
  background: linear-gradient(90deg, var(--neon-blue), var(--neon-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  font-weight: 700;
}
.text-light { color: var(--text-muted); }
.text-center { text-align: center; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 2rem; }
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 2rem; }
.mt-5 { margin-top: 3rem; }
.w-100 { width: 100%; }
.bg-darker { background-color: var(--bg-darker); }

.container { width: 90%; max-width: 1280px; margin: 0 auto; }
.section { padding: 120px 0; position: relative; z-index: 2; }

/* Custom Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-main); }
::-webkit-scrollbar-thumb { background: var(--neon-purple); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--neon-blue); }

/* =============== Buttons =============== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 35px;
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  border-radius: 4px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  z-index: 1;
  border: 1px solid transparent;
}

.btn-primary {
  background: transparent;
  color: var(--neon-blue);
  border-color: var(--neon-blue);
  box-shadow: 0 0 15px rgba(0, 243, 255, 0.2), inset 0 0 10px rgba(0, 243, 255, 0.1);
}
.btn-primary::before {
  content: ''; position: absolute; top: 0; left: -100%; width: 100%; height: 100%;
  background: var(--neon-blue); z-index: -1; transition: var(--transition);
}
.btn-primary:hover { color: #000; box-shadow: 0 0 30px rgba(0, 243, 255, 0.6); }
.btn-primary:hover::before { left: 0; }

.btn-secondary {
  background: var(--neon-purple);
  color: #fff;
  border-color: var(--neon-purple);
  box-shadow: 0 0 20px rgba(188, 19, 254, 0.4);
}
.btn-secondary:hover {
  background: transparent;
  color: var(--neon-purple);
  box-shadow: 0 0 30px rgba(188, 19, 254, 0.6), inset 0 0 15px rgba(188, 19, 254, 0.2);
}

.btn-outline {
  border: 1px solid rgba(255,255,255,0.3);
  padding: 10px 25px;
}
.btn-outline:hover { border-color: var(--neon-blue); color: var(--neon-blue); }

.btn-whatsapp {
  background: #25D366; color: #fff; border-radius: 50px; text-transform: none;
  font-family: var(--font-body); letter-spacing: 1px; gap: 10px;
}
.btn-whatsapp:hover { background: #1ebd5c; box-shadow: 0 10px 25px rgba(37,211,102,0.4); }

/* =============== Navbar =============== */
.header {
  position: fixed; width: 100%; top: 0; left: 0; z-index: 1000;
  padding: 25px 0; transition: var(--transition);
  background: transparent;
}
.header.scrolled {
  padding: 15px 0;
  background: rgba(6, 9, 19, 0.9);
  backdrop-filter: blur(15px);
  border-bottom: 1px solid rgba(0,243,255,0.1);
}

.navbar { display: flex; justify-content: space-between; align-items: center; }

.logo {
  font-size: 28px; font-weight: 900;
  font-family: var(--font-heading);
  letter-spacing: 2px;
}
.logo span { color: var(--neon-blue); text-shadow: 0 0 10px var(--neon-blue); }

.nav-links { display: flex; gap: 35px; align-items: center; }
.nav-links a { font-size: 14px; text-transform: uppercase; font-weight: 500; letter-spacing: 1px; position: relative;}
.nav-links a:not(.btn)::after {
  content: ''; position: absolute; bottom: -5px; left: 0; width: 0; height: 2px;
  background: var(--neon-blue); transition: var(--transition);
}
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; box-shadow: 0 0 10px var(--neon-blue); }
.nav-links a:hover, .nav-links a.active { color: var(--neon-blue); }

.hamburger { display: none; font-size: 24px; cursor: pointer; color: #fff; }

/* =============== Section Titles =============== */
.subtitle {
  font-size: 14px; text-transform: uppercase; letter-spacing: 3px; font-weight: 700;
  margin-bottom: 15px; display: block;
}
.section-title { margin-bottom: 60px; }
.section-title h2 { font-size: 46px; font-weight: 700; }

/* =============== Floating Orbs (Background Parallax) =============== */
.orb {
  position: absolute; border-radius: 50%; filter: blur(100px); z-index: -1;
  opacity: 0.5; animation: float 10s infinite alternate; pointer-events: none;
}
.orb-1 { width: 400px; height: 400px; background: var(--neon-purple); top: 10%; left: -10%; }
.orb-2 { width: 300px; height: 300px; background: var(--neon-blue); bottom: 10%; right: -5%; }
.orb-3 { width: 350px; height: 350px; background: var(--neon-blue); top: 20%; left: 30%; opacity: 0.3; }
@keyframes float {
  100% { transform: translateY(50px) scale(1.1); }
}

/* =============== 1. Cinematic Hero =============== */
.hero { position: relative; height: 100vh; display: flex; align-items: center; justify-content: center; overflow: hidden; }

.slider { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 1; }
.slide {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%;
  background-size: cover; background-position: center;
  opacity: 0; transform: scale(1.1); transition: opacity 1.5s ease-in-out, transform 8s ease-out;
}
.slide.active { opacity: 1; transform: scale(1); z-index: 2; }

.hero-overlay {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%;
  background: linear-gradient(180deg, rgba(6,9,19,0.8) 0%, rgba(6,9,19,0.4) 50%, var(--bg-main) 100%);
  z-index: 3;
}

.hero-content { position: relative; z-index: 4; margin-top: 50px; }
.hero-subtitle { font-family: var(--font-heading); font-size: 16px; letter-spacing: 5px; color: var(--neon-blue); margin-bottom: 20px; text-transform: uppercase; }
.hero-title { font-size: 72px; font-weight: 900; line-height: 1.1; margin-bottom: 20px; text-shadow: 0 0 30px rgba(255,255,255,0.1); }
.hero-tagline { font-size: 24px; color: var(--text-muted); margin-bottom: 50px; max-width: 800px; margin-left: auto; margin-right: auto;}

.scroll-indicator {
  position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%); z-index: 4;
  animation: bounce 2s infinite; font-size: 24px; color: var(--neon-blue);
}
@keyframes bounce { 0%, 100% { transform: translate(-50%, 0); } 50% { transform: translate(-50%, 15px); } }

/* =============== 2 & 3. About CEO & Overview =============== */
.about-grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 80px; align-items: center; }

.ceo-image-wrapper { position: relative; display: inline-block; margin-bottom: 30px; }
.ceo-image-wrapper img { width: 100%; max-width: 400px; display: block; filter: grayscale(50%) contrast(1.2); transition: var(--transition); }
.ceo-image-wrapper:hover img { filter: grayscale(0%); }
.neon-border-box {
  position: absolute; top: 20px; left: 20px; right: -20px; bottom: -20px;
  border: 2px solid var(--neon-purple); z-index: -1;
  box-shadow: inset 0 0 20px rgba(188, 19, 254, 0.2), 0 0 20px rgba(188, 19, 254, 0.2);
  transition: var(--transition);
}
.ceo-image-wrapper:hover .neon-border-box { transform: translate(-10px, -10px); }

.ceo-info h3 { font-size: 32px; margin-bottom: 5px; }
.ceo-info .position { font-family: var(--font-heading); font-size: 14px; letter-spacing: 2px; margin-bottom: 20px; display: block; }
.ceo-info .bio { font-style: italic; border-left: 3px solid var(--neon-blue); padding-left: 20px; font-size: 18px; color: #fff; }

.overview-content p { font-size: 18px; margin-bottom: 40px; }

.mission-vision { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; margin-bottom: 40px; }
.mv-box {
  background: var(--glass-bg); padding: 30px; border: 1px solid rgba(255,255,255,0.05);
  border-radius: 8px; display: flex; gap: 20px; align-items: flex-start;
  transition: var(--transition);
}
.mv-box:hover { background: rgba(0,243,255,0.05); border-color: var(--neon-blue); transform: translateY(-5px); }
.mv-box i { font-size: 30px; }
.mv-box h4 { margin-bottom: 10px; font-size: 20px; }
.mv-box p { font-size: 14px; margin: 0; }

.stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.stat-box { text-align: center; padding: 20px 0; border-top: 1px solid rgba(255,255,255,0.1); }
.stat-box h3, .stat-box span { font-size: 46px; font-weight: 700; color: #fff; font-family: var(--font-heading); display: inline-block; }
.stat-box span { color: var(--neon-blue); margin-left: 5px; }
.stat-box p { color: var(--neon-purple); text-transform: uppercase; letter-spacing: 2px; font-size: 12px; font-weight: 700; margin-top: 10px; }

/* =============== 4. Services =============== */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 30px; }

.service-card {
  background: var(--bg-main); padding: 40px 30px; text-align: center; position: relative;
  border: 1px solid rgba(255,255,255,0.05); border-radius: 8px; overflow: hidden;
  transition: transform 0.4s ease;
}
.service-card:hover { transform: translateY(-10px); border-color: var(--glass-border); }

.service-icon { font-size: 40px; color: var(--neon-blue); margin-bottom: 25px; transition: var(--transition); }
.service-card:hover .service-icon { color: #fff; text-shadow: 0 0 15px var(--neon-blue); transform: scale(1.1); }

.service-card h3 { font-size: 20px; margin-bottom: 15px; }
.service-card p { font-size: 14px; }

.hover-glow {
  position: absolute; bottom: 0; left: 0; width: 100%; height: 0;
  background: linear-gradient(0deg, rgba(0,243,255,0.1) 0%, transparent 100%);
  transition: height 0.4s ease; z-index: 0;
}
.service-card:hover .hover-glow { height: 50%; }
.service-card * { position: relative; z-index: 1; }

/* =============== 5. Projects Section =============== */
.project-tabs { display: flex; justify-content: center; gap: 20px; margin-bottom: 50px; }
.tab-btn {
  background: transparent; border: none; color: var(--text-muted); font-family: var(--font-heading);
  font-size: 16px; letter-spacing: 2px; padding: 10px 20px; cursor: pointer; text-transform: uppercase;
  border-bottom: 2px solid transparent; transition: var(--transition);
}
.tab-btn.active, .tab-btn:hover { color: var(--neon-blue); border-color: var(--neon-blue); text-shadow: 0 0 10px rgba(0,243,255,0.5); }

.tab-content { display: none; animation: fadeIn 0.5s ease; }
.tab-content.active { display: grid; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

.project-grid { grid-template-columns: repeat(2, 1fr); gap: 40px; }
.project-card { background: var(--glass-bg); border: 1px solid rgba(255,255,255,0.05); border-radius: 8px; overflow: hidden; }

.project-img { height: 300px; position: relative; overflow: hidden; }
.project-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s ease; filter: brightness(0.7); }
.project-card:hover .project-img img { transform: scale(1.05); filter: brightness(1); }

.project-overlay {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(0,0,0,0.6); display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: var(--transition); backdrop-filter: blur(3px);
}
.project-card:hover .project-overlay { opacity: 1; }

.project-status {
  position: absolute; top: 20px; right: 20px; background: rgba(188, 19, 254, 0.8);
  color: #fff; padding: 5px 15px; font-family: var(--font-heading); font-size: 12px;
  letter-spacing: 1px; border-radius: 4px; border: 1px solid var(--neon-purple);
  box-shadow: 0 0 10px var(--neon-purple); text-transform: uppercase;
}

.project-info { padding: 30px; }
.project-info h3 { font-size: 24px; margin-bottom: 15px; color: var(--neon-blue); }
.tech-stack { display: flex; gap: 10px; margin-top: 20px; }
.tech-stack span {
  font-size: 12px; font-family: var(--font-heading); padding: 5px 12px;
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); border-radius: 3px;
}

/* =============== 6. Team Section =============== */
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }

.team-card { text-align: center; }
.team-img {
  width: 250px; height: 250px; margin: 0 auto 30px; position: relative;
  overflow: hidden; border-radius: 50%; border: 2px solid transparent;
  transition: var(--transition); padding: 5px;
}
.team-img::before {
  content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%;
  border-radius: 50%; border: 2px solid var(--neon-purple); opacity: 0.5;
  transition: var(--transition); transform: scale(0.9);
}
.team-card:hover .team-img::before { transform: scale(1); opacity: 1; box-shadow: 0 0 20px rgba(188, 19, 254, 0.4); }

.team-img img { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; filter: grayscale(80%); transition: var(--transition); }
.team-card:hover .team-img img { filter: grayscale(0%); }

.team-info h3 { font-size: 24px; margin-bottom: 5px; }
.team-info .position { font-family: var(--font-heading); font-size: 12px; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 15px; display: block; }
.team-info p { font-size: 14px; margin-bottom: 20px; }

.team-social { display: flex; justify-content: center; gap: 15px; }
.team-social a {
  width: 35px; height: 35px; border border-radius: 50%; border: 1px solid rgba(255,255,255,0.2);
  display: flex; align-items: center; justify-content: center; transition: var(--transition); color: var(--text-muted);
}
.team-social a:hover { border-color: var(--neon-blue); color: var(--neon-blue); box-shadow: 0 0 10px rgba(0,243,255,0.3); transform: translateY(-3px); }

/* =============== 7. Company Collaboration =============== */
.mask-bg {
  background: linear-gradient(rgba(3,5,10,0.9), rgba(3,5,10,0.9)), url('https://images.unsplash.com/photo-1542744173-8e7e53415bb0?auto=format&fit=crop&q=80');
  background-attachment: fixed; background-size: cover; background-position: center; border-top: 1px solid rgba(255,255,255,0.05); border-bottom: 1px solid rgba(255,255,255,0.05);
}

.partners-grid {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 60px; margin-top: 50px;
}
.partner-logo {
  display: flex; flex-direction: column; align-items: center; color: rgba(255,255,255,0.3);
  transition: var(--transition); filter: grayscale(100%); cursor: pointer;
}
.partner-logo span { margin-top: 15px; font-family: var(--font-heading); font-size: 14px; letter-spacing: 1px; opacity: 0; transition: var(--transition); }
.partner-logo:hover { color: var(--neon-blue); filter: grayscale(0%); transform: translateY(-10px); text-shadow: 0 0 20px rgba(0,243,255,0.5); }
.partner-logo:hover span { opacity: 1; }

/* =============== 8. Customer Reviews =============== */
.reviews-slider { overflow: hidden; padding: 20px 0; }
.review-track { display: flex; gap: 30px; transition: transform 0.5s ease; }
.review-card {
  min-width: 400px; background: var(--bg-darker); padding: 40px; border-radius: 8px;
  border-top: 3px solid var(--neon-purple); box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}
.stars { color: #FFD700; font-size: 18px; margin-bottom: 20px; }
.review-card p { font-size: 18px; font-style: italic; margin-bottom: 25px; line-height: 1.8; }
.review-card h4 { font-family: var(--font-heading); color: var(--neon-blue); font-size: 16px; letter-spacing: 1px; }

/* =============== 9. Company Policies =============== */
.policies-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; }
.policy-box { background: var(--glass-bg); padding: 50px; border-radius: 8px; border: 1px solid rgba(255,255,255,0.05); }

.policy-icon { font-size: 50px; color: var(--neon-purple); margin-bottom: 30px; text-shadow: 0 0 20px rgba(188, 19, 254, 0.4); }
.policy-box h2 { font-size: 28px; margin-bottom: 30px; border-bottom: 1px solid rgba(255,255,255,0.1); padding-bottom: 15px; }
.policy-list li { margin-bottom: 20px; display: flex; align-items: flex-start; gap: 15px; font-size: 16px; }
.policy-list i { margin-top: 5px; font-size: 14px; }

/* =============== 10 & 11 & 12. Contact Form & Details =============== */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }

.contact-info h3, .form-container h3 { font-size: 32px; margin-bottom: 20px; }

.info-list { margin: 40px 0; }
.info-list li { display: flex; align-items: center; gap: 20px; margin-bottom: 25px; font-size: 18px; }
.info-list i { font-size: 24px; width: 30px; text-align: center; }

h4.mt-5 { font-family: var(--font-heading); font-size: 16px; letter-spacing: 2px; text-transform: uppercase; color: var(--neon-purple); }

.form-container { background: var(--bg-darker); padding: 50px; border-radius: 8px; border: 1px solid rgba(0,243,255,0.1); box-shadow: 0 0 30px rgba(0,0,0,0.5); }
.form-group { margin-bottom: 25px; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

label { display: block; font-family: var(--font-heading); font-size: 12px; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 10px; color: var(--text-muted); }
input, textarea {
  width: 100%; background: transparent; border: none; border-bottom: 1px solid rgba(255,255,255,0.2);
  padding: 10px 0; color: #fff; font-family: var(--font-body); font-size: 16px; transition: var(--transition);
}
input:focus, textarea:focus { outline: none; border-bottom-color: var(--neon-blue); box-shadow: 0 10px 10px -10px rgba(0,243,255,0.3); }

/* =============== 13. Footer =============== */
.footer { background: #020306; padding: 100px 0 20px; border-top: 1px solid rgba(0,243,255,0.1); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 60px; }

.footer-brand h2 { font-size: 32px; font-weight: 900; margin-bottom: 15px; }
.footer-brand span { color: var(--neon-blue); }

.social-mini a {
  display: inline-flex; width: 40px; height: 40px; background: rgba(255,255,255,0.05); color: var(--text-muted);
  border-radius: 5px; align-items: center; justify-content: center; margin-right: 10px; transition: var(--transition);
}
.social-mini a:hover { background: var(--neon-blue); color: #000; box-shadow: 0 0 15px var(--neon-blue); transform: translateY(-3px); }

.footer-links h4 { font-size: 16px; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 25px; color: #fff; }
.footer-links ul li { margin-bottom: 15px; }
.footer-links ul li a { color: var(--text-muted); font-size: 15px; }
.footer-links ul li a:hover { color: var(--neon-purple); padding-left: 5px; }

/* =============== Scroll Revealing Animations =============== */
.reveal-up { opacity: 0; transform: translateY(60px); transition: all 1s cubic-bezier(0.165, 0.84, 0.44, 1); }
.reveal-left { opacity: 0; transform: translateX(-60px); transition: all 1s cubic-bezier(0.165, 0.84, 0.44, 1); }
.reveal-right { opacity: 0; transform: translateX(60px); transition: all 1s cubic-bezier(0.165, 0.84, 0.44, 1); }

.reveal-up.active, .reveal-left.active, .reveal-right.active { opacity: 1; transform: translate(0); }

/* =============== Responsive Setup =============== */
@media (max-width: 1024px) {
  .hero-title { font-size: 50px; }
  .about-grid, .project-grid, .contact-grid { grid-template-columns: 1fr; gap: 50px; }
  .ceo-image-wrapper { margin: 0 auto; display: block; max-width: 350px; }
  .team-grid, .policies-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .review-card { min-width: 300px; }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed; top: 0; right: -100%; width: 80%; height: 100vh;
    flex-direction: column; justify-content: center; background: rgba(3,5,10,0.95);
    backdrop-filter: blur(10px); transition: 0.5s ease; border-left: 1px solid rgba(0,243,255,0.1);
  }
  .nav-links.active { right: 0; }
  .hamburger { display: block; z-index: 1001; }
  
  .hero-title { font-size: 40px; }
  .stats-grid { grid-template-columns: 1fr; }
  .row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; text-align: center; }
  .mission-vision { grid-template-columns: 1fr; }
}