:root {
    --bg-dark: #07090f;
    --bg-darker: #040508;
    --primary: #5e17eb;
    --primary-glow: rgba(94, 23, 235, 0.5);
    --secondary: #00e0ff;
    --secondary-glow: rgba(0, 224, 255, 0.5);
    --text-main: #f0f0f5;
    --text-muted: #9aa0a6;
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Outfit', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

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

h1, h2, h3, h4, .brand-name {
    font-family: var(--font-heading);
}

a {
    text-decoration: none;
    color: inherit;
    transition: 0.3s ease;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Glassmorphism Utilities */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

/* Typography & Utils */
h2 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.line-accent {
    height: 4px;
    width: 60px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    margin-bottom: 1.5rem;
    border-radius: 2px;
}
.line-accent.center {
    margin: 0 auto 1.5rem auto;
}

.btn {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: 30px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    font-family: var(--font-body);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    box-shadow: 0 4px 15px var(--primary-glow);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 224, 255, 0.6);
}
.btn-secondary {
    background: transparent;
    border: 1px solid var(--secondary);
    color: var(--secondary);
}
.btn-secondary:hover {
    background: rgba(0, 224, 255, 0.1);
}

/* Animations */
@keyframes float {
    0% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-10px) rotate(3deg); }
    100% { transform: translateY(0px) rotate(0deg); }
}

@keyframes pulse-glow {
    0% { filter: drop-shadow(0 0 10px var(--primary-glow)); }
    50% { filter: drop-shadow(0 0 25px var(--secondary-glow)); }
    100% { filter: drop-shadow(0 0 10px var(--primary-glow)); }
}

/* Navigation */
.header-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    transition: all 0.3s ease;
}

.header-nav.scrolled {
    background: rgba(4, 5, 8, 0.85);
    backdrop-filter: blur(10px);
    padding: 1rem 5%;
    border-bottom: 1px solid var(--glass-border);
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.brand-logo {
    width: 45px;
    height: auto;
    animation: float 4s ease-in-out infinite, pulse-glow 3s alternate infinite;
}

.brand-name {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 2px;
    background: linear-gradient(90deg, #fff, var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 2.5rem;
}

.nav-links a {
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0%;
    height: 2px;
    background: var(--secondary);
    transition: 0.3s;
}

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

.mobile-menu-btn {
    display: none;
}

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

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('assets/hero-bg.png') no-repeat center center/cover;
    opacity: 0.4;
    z-index: -1;
}

.hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent, var(--bg-dark));
}

.hero-content {
    text-align: center;
    max-width: 800px;
    padding: 0 2rem;
    z-index: 1;
}

.badge {
    display: inline-block;
    padding: 0.4rem 1.2rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    font-size: 0.85rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    color: var(--secondary);
}

.hero-title {
    font-size: 4.5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero-title span {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
}

.mouse {
    width: 26px;
    height: 40px;
    border: 2px solid var(--text-muted);
    border-radius: 15px;
    display: flex;
    justify-content: center;
    padding-top: 5px;
}

.wheel {
    width: 4px;
    height: 8px;
    background: var(--secondary);
    border-radius: 2px;
    animation: scroll 1.5s infinite;
}

@keyframes scroll {
    0% { transform: translateY(0); opacity: 1; }
    100% { transform: translateY(15px); opacity: 0; }
}

/* General Section rules */
section {
    padding: 6rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.section-header p {
    color: var(--text-muted);
    font-size: 1.1rem;
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

/* About Section */
.about-section {
    position: relative;
}

.about-text p {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 2rem;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    font-family: var(--font-heading);
    color: var(--secondary);
}

.stat-label {
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.about-visual {
    padding: 3rem;
    position: relative;
    overflow: hidden;
    min-height: 400px;
    display: flex;
    align-items: flex-end;
}

.glass-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(40px);
    z-index: -1;
}

.orb-1 {
    width: 200px;
    height: 200px;
    background: var(--primary-glow);
    top: -20px;
    right: -20px;
}

.orb-2 {
    width: 150px;
    height: 150px;
    background: var(--secondary-glow);
    bottom: -20px;
    left: -20px;
}

.visual-content h3 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.visual-content p {
    color: #ccc;
}

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

.services-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.service-card {
    overflow: hidden;
    transition: transform 0.3s ease;
}

.service-card:hover {
    transform: translateY(-10px);
}

.service-img {
    height: 250px;
    background-size: cover;
    background-position: center;
    border-bottom: 1px solid var(--glass-border);
}

.sd-img {
    background-image: url('assets/software-bg.png');
}

.ns-img {
    background-image: url('assets/network-bg.png');
}

.service-content {
    padding: 2.5rem;
    position: relative;
}

.service-icon {
    position: absolute;
    top: -25px;
    right: 25px;
    width: 50px;
    height: 50px;
    background: var(--bg-dark);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: 0 4px 10px rgba(0,0,0,0.5);
}

.service-content h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #fff;
}

.service-content p {
    color: var(--text-muted);
}

/* Projects Timeline */
.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 40px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--glass-border);
}

.timeline-item {
    position: relative;
    margin-bottom: 3rem;
    padding-left: 100px;
}

.timeline-dot {
    position: absolute;
    left: 32px;
    top: 20px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--bg-dark);
    border: 3px solid var(--secondary);
    z-index: 2;
}

.timeline-dot.pulsing {
    box-shadow: 0 0 0 0 rgba(0, 224, 255, 0.7);
    animation: pulse-ring 2s infinite;
}

@keyframes pulse-ring {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(0, 224, 255, 0.7); }
    70% { transform: scale(1.1); box-shadow: 0 0 0 15px rgba(0, 224, 255, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(0, 224, 255, 0); }
}

.timeline-content {
    padding: 2rem;
}

.status {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.status.in-progress {
    background: rgba(0, 224, 255, 0.1);
    color: var(--secondary);
    border: 1px solid rgba(0, 224, 255, 0.3);
}

.status.current {
    background: rgba(94, 23, 235, 0.1);
    color: #b18cff;
    border: 1px solid rgba(94, 23, 235, 0.3);
}

.status.past {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
    border: 1px solid var(--glass-border);
}

.timeline-content h3 {
    margin-bottom: 0.8rem;
}

.timeline-content p {
    color: var(--text-muted);
}

/* Contact Section */
.contact-section {
    background: var(--bg-darker);
    position: relative;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    overflow: hidden;
}

.contact-info {
    padding: 4rem;
    background: rgba(255,255,255,0.02);
    border-right: 1px solid var(--glass-border);
}

.contact-info p {
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.contact-details {
    list-style: none;
}

.contact-details li {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.contact-details .icon {
    font-size: 1.5rem;
}

.contact-details strong {
    color: #fff;
}

.contact-details a:hover {
    color: var(--secondary);
}

.contact-form {
    padding: 4rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 1rem;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    color: #fff;
    font-family: inherit;
    transition: all 0.3s;
}

.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--secondary);
    background: rgba(0, 224, 255, 0.05);
}

.block {
    width: 100%;
}

/* Footer */
footer {
    border-top: 1px solid var(--glass-border);
    padding: 3rem 0;
    text-align: center;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
}

.footer-logo {
    width: 30px;
}

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

/* Reveal Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}
.reveal.from-left {
    transform: translateX(-50px);
}
.reveal.from-right {
    transform: translateX(50px);
}
.reveal.active {
    opacity: 1;
    transform: translate(0, 0);
}
.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }

/* Responsive */
@media (max-width: 900px) {
    .grid-2, .services-grid, .contact-wrapper {
        grid-template-columns: 1fr;
    }
    .hero-title {
        font-size: 3rem;
    }
    .contact-info {
        border-right: none;
        border-bottom: 1px solid var(--glass-border);
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    .mobile-menu-btn {
        display: block;
        cursor: pointer;
    }
    .mobile-menu-btn span {
        display: block;
        width: 25px;
        height: 2px;
        background: #fff;
        margin: 5px 0;
    }
    .timeline::before {
        left: 20px;
    }
    .timeline-dot {
        left: 12px;
    }
    .timeline-item {
        padding-left: 50px;
    }
    .contact-info, .contact-form {
        padding: 2rem;
    }
}