:root {
    --bg-dark: #070911;
    --bg-darker: #040508;
    --primary: #00e1ff;
    --primary-dark: #0096cc;
    --accent: #8a2be2;
    --accent-light: #b976ff;
    --text-main: #f0f4f8;
    --text-muted: #9ba4b5;
    --glass-bg: rgba(15, 23, 42, 0.6);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

/* Glassmorphism Utility */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    border-radius: 16px;
}

/* Gradients & Text FX */
.text-gradient {
    background: linear-gradient(135deg, var(--primary), var(--accent-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-padding {
    padding: 100px 5%;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
}

.text-center {
    text-align: center;
}

/* Section Headings */
.section-title {
    font-size: 3rem;
    margin-bottom: 1rem;
    text-align: center;
}

.section-subtitle {
    text-align: center;
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto 4rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 32px;
    font-weight: 600;
    font-family: var(--font-heading);
    border-radius: 30px;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-dark), var(--accent));
    color: white;
    border: none;
    box-shadow: 0 4px 15px rgba(138, 43, 226, 0.4);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(135deg, var(--accent), var(--primary-dark));
    z-index: -1;
    transition: opacity 0.4s ease;
    opacity: 0;
}

.btn-primary:hover::before {
    opacity: 1;
}

.btn-primary:hover {
    box-shadow: 0 8px 25px rgba(0, 225, 255, 0.5);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
}

.btn-outline:hover {
    background: rgba(0, 225, 255, 0.1);
    transform: translateY(-2px);
}

/* Navigation */
header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 5%;
    transition: var(--transition);
}

header.scrolled {
    background: rgba(4, 5, 8, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
    padding: 15px 5%;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1280px;
    margin: 0 auto;
}

.logo {
    font-size: 1.5rem;
    font-family: var(--font-heading);
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    color: var(--primary);
    font-size: 1.8rem;
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links li a {
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
}

.nav-links li a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
}

.nav-links li a:hover::after,
.nav-links li a.active::after {
    width: 100%;
}

.nav-links li a:hover,
.nav-links li a.active {
    color: var(--primary);
}

.mobile-menu-btn {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-main);
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 0 5%;
    background-image: url('assets/hero_bg.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, var(--bg-dark) 0%, rgba(7, 9, 17, 0.6) 50%, rgba(7, 9, 17, 0.2) 100%);
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 800px;
}

.hero-tag {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(0, 225, 255, 0.1);
    border: 1px solid rgba(0, 225, 255, 0.3);
    border-radius: 20px;
    color: var(--primary);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1px;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.hero h1 {
    font-size: 4.5rem;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 600px;
}

.hero-btns {
    display: flex;
    gap: 20px;
}

/* About Section */
.about {
    background-color: var(--bg-darker);
    position: relative;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-img-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
}

.about-img {
    width: 100%;
    border-radius: 20px;
    display: block;
    transition: var(--transition);
}

.about-img-wrapper:hover .about-img {
    transform: scale(1.05);
}

.about-img-overlay {
    position: absolute;
    inset: 0;
    border-radius: 20px;
    box-shadow: inset 0 0 50px rgba(0,0,0,0.5);
    pointer-events: none;
}

.about-content h3 {
    font-size: 2.2rem;
    margin-bottom: 20px;
    color: var(--primary);
}

.about-content p {
    margin-bottom: 20px;
    color: var(--text-muted);
    font-size: 1.05rem;
}

/* CEO Statement */
.ceo-statement {
    position: relative;
    background-image: url('assets/tech_bg.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.ceo-card {
    padding: 60px;
    max-width: 900px;
    margin: 0 auto;
    position: relative;
}

.quote-icon {
    font-size: 4rem;
    color: var(--accent);
    opacity: 0.3;
    position: absolute;
    top: 30px;
    left: 40px;
}

.ceo-card p {
    font-size: 1.15rem;
    font-style: italic;
    line-height: 1.8;
    margin-bottom: 30px;
    position: relative;
    z-index: 2;
}

.ceo-author {
    display: flex;
    align-items: center;
    gap: 20px;
}

.ceo-author .author-info h4 {
    color: var(--primary);
    font-size: 1.2rem;
}

.ceo-author .author-info span {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Mission, Vision, Core Values */
.mvv {
    background-color: var(--bg-dark);
}

.mvv-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-bottom: 60px;
}

.mvv-card {
    padding: 40px;
    text-align: center;
    transition: var(--transition);
}

.mvv-card:hover {
    transform: translateY(-10px);
    border-color: rgba(0, 225, 255, 0.3);
}

.mvv-icon {
    width: 70px;
    height: 70px;
    background: rgba(138, 43, 226, 0.1);
    color: var(--accent-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 25px;
    transition: var(--transition);
}

.mvv-card:hover .mvv-icon {
    background: var(--accent);
    color: white;
    box-shadow: 0 0 20px rgba(138, 43, 226, 0.5);
}

.mvv-card h3 {
    margin-bottom: 15px;
    font-size: 1.8rem;
}

.mvv-card p {
    color: var(--text-muted);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.value-card {
    padding: 30px;
    display: flex;
    gap: 20px;
    align-items: flex-start;
    transition: var(--transition);
}

.value-card:hover {
    background: rgba(255, 255, 255, 0.03);
    border-color: rgba(0, 225, 255, 0.3);
}

.value-icon {
    font-size: 2rem;
    color: var(--primary);
}

.value-content h4 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: white;
}

.value-content p {
    font-size: 0.95rem;
    color: var(--text-muted);
}

/* Services */
.services {
    background-color: var(--bg-darker);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.service-card {
    padding: 40px;
    border-radius: 20px;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
    z-index: 1;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(135deg, rgba(0,225,255,0.05), rgba(138,43,226,0.05));
    z-index: -1;
    opacity: 0;
    transition: var(--transition);
}

.service-card:hover::before {
    opacity: 1;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
    border-color: rgba(0, 225, 255, 0.3);
}

.service-icon-wrapper {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: white;
    margin-bottom: 25px;
    box-shadow: 0 8px 20px rgba(0, 225, 255, 0.3);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.service-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 20px;
}

.service-features {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 20px;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
    font-size: 0.9rem;
    color: #cbd5e1;
}

.service-features li i {
    color: var(--primary);
    font-size: 0.8rem;
}

/* Audience & USP */
.audience-usp {
    background: url('assets/tech_bg.png') center/cover fixed;
    position: relative;
}

.audience-usp::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(4, 5, 8, 0.85);
}

.au-container {
    position: relative;
    z-index: 2;
}

.au-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.au-box h3 {
    font-size: 2.2rem;
    margin-bottom: 30px;
    color: white;
}

.usp-list .usp-item {
    margin-bottom: 30px;
}

.usp-item h4 {
    color: var(--primary);
    font-size: 1.3rem;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.usp-item p {
    color: var(--text-muted);
    padding-left: 35px;
}

.audience-list li {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    padding: 20px;
    border-radius: 12px;
    margin-bottom: 15px;
    transition: var(--transition);
}

.audience-list li:hover {
    background: rgba(0, 225, 255, 0.05);
    border-color: rgba(0, 225, 255, 0.3);
}

.audience-list h4 {
    color: white;
    margin-bottom: 5px;
}

.audience-list p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Success Stories */
.success {
    background-color: var(--bg-dark);
}

.success-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.success-card {
    padding: 40px 30px;
    text-align: center;
    transition: var(--transition);
}

.success-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.03);
}

.success-icon {
    font-size: 3rem;
    color: var(--accent-light);
    margin-bottom: 20px;
}

.success-card h4 {
    font-size: 1.3rem;
    margin-bottom: 15px;
}

.success-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Team */
.team {
    background-color: var(--bg-darker);
}

.team-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.team-content p {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 20px;
}

/* CTA & Footer */
.cta {
    background: linear-gradient(135deg, rgba(0, 225, 255, 0.1), rgba(138, 43, 226, 0.1));
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
}

.cta h2 {
    font-size: 3rem;
    margin-bottom: 20px;
}

.cta p {
    color: var(--text-muted);
    font-size: 1.2rem;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

footer {
    background-color: #020305;
    padding: 60px 5% 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
    max-width: 1280px;
    margin-left: auto;
    margin-right: auto;
}

.footer-about p {
    color: var(--text-muted);
    margin-top: 20px;
    font-size: 0.95rem;
}

.footer-links h4 {
    color: white;
    font-family: var(--font-heading);
    font-size: 1.2rem;
    margin-bottom: 20px;
}

.footer-links ul li {
    margin-bottom: 12px;
}

.footer-links ul li a {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.footer-links ul li a:hover {
    color: var(--primary);
    padding-left: 5px;
}

.contact-info li {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 15px;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.contact-info i {
    color: var(--primary);
    margin-top: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Animations */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 1024px) {
    .hero h1 { font-size: 3.5rem; }
    .about-grid, .au-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: rgba(4, 5, 8, 0.95);
        backdrop-filter: blur(10px);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        transition: var(--transition);
    }
    
    .nav-links.active {
        left: 0;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .hero h1 { font-size: 2.8rem; }
    .section-title { font-size: 2.3rem; }
    .mvv-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
}