/* ===== ROOT VARIABLES ===== */
:root {
    --primary-color: #00ff41;
    --secondary-color: #008f11;
    --dark-bg: #0d0208;
    --darker-bg: #000000;
    --card-bg: rgba(13, 2, 8, 0.9);
    --text-primary: #00ff41;
    --text-secondary: #00cc33;
    --text-white: #e0e0e0;
    --border-color: rgba(0, 255, 65, 0.3);
    --shadow-glow: 0 0 20px rgba(0, 255, 65, 0.3);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== RESET & BASE STYLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Courier New', monospace;
    background-color: var(--dark-bg);
    color: var(--text-white);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* ===== MATRIX RAIN BACKGROUND ===== */
#matrix-rain {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.1;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--darker-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-color);
}

/* ===== NAVIGATION ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(13, 2, 8, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 2px solid var(--border-color);
    z-index: 1000;
    transition: var(--transition);
}

.navbar.scrolled {
    box-shadow: var(--shadow-glow);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    color: var(--primary-color);
    font-weight: bold;
    text-shadow: 0 0 10px var(--primary-color);
}

.nav-logo i {
    animation: pulse 2s ease-in-out infinite;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    color: var(--text-white);
    text-decoration: none;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s;
}

.nav-link:hover {
    color: var(--primary-color);
}

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    transition: var(--transition);
}

/* ===== HERO SECTION ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 100px 2rem 2rem;
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 1400px;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-title {
    font-size: 5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    text-shadow: 0 0 20px var(--primary-color);
    animation: glitch 3s ease-in-out infinite;
}

.hero-subtitle {
    font-size: 2rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 3px;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-white);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.hero-badges {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.badge {
    padding: 0.5rem 1rem;
    background: rgba(0, 255, 65, 0.1);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: bold;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-primary {
    background: var(--primary-color);
    color: var(--darker-bg);
    box-shadow: 0 0 20px rgba(0, 255, 65, 0.5);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 30px rgba(0, 255, 65, 0.8);
}

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

.btn-secondary:hover {
    background: var(--primary-color);
    color: var(--darker-bg);
    transform: translateY(-3px);
}

/* Shield Animation */
.shield-container {
    position: relative;
    width: 400px;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.shield-outer,
.shield-middle,
.shield-inner {
    position: absolute;
    border-radius: 50%;
    border: 2px solid var(--primary-color);
}

.shield-outer {
    width: 100%;
    height: 100%;
    animation: rotate 20s linear infinite;
    box-shadow: 0 0 30px var(--primary-color);
}

.shield-middle {
    width: 70%;
    height: 70%;
    animation: rotate 15s linear infinite reverse;
    box-shadow: 0 0 20px var(--primary-color);
}

.shield-inner {
    width: 40%;
    height: 40%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 255, 65, 0.1);
    animation: pulse 2s ease-in-out infinite;
}

.shield-inner i {
    font-size: 4rem;
    color: var(--primary-color);
    animation: pulse 2s ease-in-out infinite;
}

/* ===== COMMON SECTION STYLES ===== */
section {
    padding: 100px 2rem;
    position: relative;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
}

.section-title {
    font-size: 3rem;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 4rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    text-shadow: 0 0 20px var(--primary-color);
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 100px;
    height: 3px;
    background: var(--primary-color);
    margin: 1rem auto;
    box-shadow: 0 0 10px var(--primary-color);
}

/* ===== FEATURES SECTION ===== */
.features {
    background: linear-gradient(180deg, var(--dark-bg) 0%, var(--darker-bg) 100%);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 2rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    border-radius: 10px;
    opacity: 0;
    z-index: -1;
    transition: opacity 0.3s;
}

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

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 40px rgba(0, 255, 65, 0.3);
}

.feature-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    text-shadow: 0 0 20px var(--primary-color);
}

.feature-card h3 {
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--text-white);
    margin-bottom: 1.5rem;
}

.feature-list {
    list-style: none;
}

.feature-list li {
    padding: 0.5rem 0;
    color: var(--text-white);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.feature-list i {
    color: var(--primary-color);
}

/* ===== SCREENSHOTS SECTION ===== */
.screenshots {
    background: var(--darker-bg);
}

.screenshots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.screenshot-item {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    border: 2px solid var(--border-color);
    transition: var(--transition);
    cursor: pointer;
}

.screenshot-item img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    display: block;
    transition: var(--transition);
}

.screenshot-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
    padding: 2rem;
    transform: translateY(100%);
    transition: var(--transition);
}

.screenshot-item:hover .screenshot-overlay {
    transform: translateY(0);
}

.screenshot-item:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 40px rgba(0, 255, 65, 0.5);
}

.screenshot-item:hover img {
    filter: brightness(1.2);
}

.screenshot-overlay h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

.screenshot-overlay p {
    color: var(--text-white);
    font-size: 0.9rem;
}

/* ===== ARCHITECTURE SECTION ===== */
.architecture {
    background: linear-gradient(180deg, var(--darker-bg) 0%, var(--dark-bg) 100%);
}

.arch-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.arch-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 2rem;
}

.arch-card h3 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.tech-list {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.tech-badge {
    padding: 0.5rem 1rem;
    background: rgba(0, 255, 65, 0.1);
    border: 1px solid var(--border-color);
    border-radius: 5px;
    color: var(--text-white);
    font-size: 0.9rem;
    transition: var(--transition);
}

.tech-badge:hover {
    background: var(--primary-color);
    color: var(--darker-bg);
    transform: translateY(-3px);
}

.folder-structure {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 2rem;
}

.folder-structure h3 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}

.code-block {
    background: var(--darker-bg);
    border: 1px solid var(--border-color);
    border-radius: 5px;
    padding: 1.5rem;
    overflow-x: auto;
    position: relative;
}

.code-block code {
    color: var(--text-white);
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    line-height: 1.8;
}

.code-block .comment {
    color: var(--text-secondary);
    font-style: italic;
}

.copy-btn {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--primary-color);
    color: var(--darker-bg);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    cursor: pointer;
    transition: var(--transition);
}

.copy-btn:hover {
    transform: scale(1.1);
}

/* ===== API DOCS SECTION ===== */
.api-docs {
    background: var(--dark-bg);
}

.api-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.api-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 2rem;
    transition: var(--transition);
}

.api-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 255, 65, 0.3);
}

.api-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.http-method {
    padding: 0.3rem 0.8rem;
    border-radius: 5px;
    font-size: 0.8rem;
    font-weight: bold;
    text-transform: uppercase;
}

.http-method.get {
    background: #00ff41;
    color: var(--darker-bg);
}

.http-method.post {
    background: #0099ff;
    color: white;
}

.http-method.delete {
    background: #ff4444;
    color: white;
}

.api-header code {
    color: var(--primary-color);
    font-size: 1rem;
}

.api-card p {
    color: var(--text-white);
    margin-bottom: 1rem;
}

.api-response {
    background: var(--darker-bg);
    border: 1px solid var(--border-color);
    border-radius: 5px;
    padding: 1rem;
    margin-top: 1rem;
}

.api-response strong {
    color: var(--primary-color);
}

.api-response pre {
    margin-top: 0.5rem;
    overflow-x: auto;
}

.external-apis h3 {
    color: var(--primary-color);
    font-size: 2rem;
    text-align: center;
    margin-bottom: 2rem;
}

.integration-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.integration-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
}

.integration-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 255, 65, 0.3);
}

.integration-card i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.integration-card h4 {
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.integration-card p {
    color: var(--text-white);
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.integration-card a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: bold;
}

.integration-card a:hover {
    text-decoration: underline;
}

/* ===== INSTALLATION SECTION ===== */
.installation {
    background: var(--darker-bg);
}

.install-steps {
    margin-bottom: 3rem;
}

.step {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
    align-items: flex-start;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    color: var(--darker-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: bold;
    flex-shrink: 0;
    box-shadow: 0 0 20px var(--primary-color);
}

.step-content {
    flex: 1;
}

.step-content h3 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.step-note {
    color: var(--text-secondary);
    font-style: italic;
    margin-top: 1rem;
}

.config-list {
    list-style: none;
    padding: 1rem;
}

.config-list li {
    padding: 0.5rem 0;
    color: var(--text-white);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.config-list i {
    color: var(--primary-color);
}

.prerequisites {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 2rem;
}

.prerequisites h3 {
    color: var(--primary-color);
    font-size: 2rem;
    margin-bottom: 2rem;
    text-align: center;
}

.prereq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.prereq-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--darker-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    transition: var(--transition);
}

.prereq-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0, 255, 65, 0.3);
}

.prereq-item i {
    font-size: 2.5rem;
    color: var(--primary-color);
}

.prereq-item span {
    color: var(--text-white);
    text-align: center;
}

/* ===== SECURITY SECTION ===== */
.security {
    background: var(--dark-bg);
}

.security-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.security-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
}

.security-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 255, 65, 0.3);
}

.security-card i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.security-card h3 {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

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

.cicd-status {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 2rem;
    text-align: center;
}

.cicd-status h3 {
    color: var(--primary-color);
    font-size: 2rem;
    margin-bottom: 2rem;
}

.pipeline-info {
    margin-bottom: 2rem;
}

.pipeline-item {
    padding: 1rem;
    margin: 0.5rem 0;
    background: var(--darker-bg);
    border: 1px solid var(--border-color);
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    color: var(--text-white);
}

.pipeline-item i {
    color: var(--primary-color);
}

/* ===== CONTACT SECTION ===== */
.contact {
    background: var(--darker-bg);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.contact-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
}

.contact-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 255, 65, 0.3);
}

.contact-card i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.contact-card h3 {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.contact-card p {
    color: var(--text-white);
    margin-bottom: 1.5rem;
}

.contribute-section {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 2rem;
    text-align: center;
}

.contribute-section h3 {
    color: var(--primary-color);
    font-size: 2rem;
    margin-bottom: 1rem;
}

.contribute-section p {
    color: var(--text-white);
    margin-bottom: 2rem;
}

.contribute-ideas {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
}

.idea-tag {
    padding: 0.5rem 1rem;
    background: rgba(0, 255, 65, 0.1);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    color: var(--text-white);
    font-size: 0.9rem;
    transition: var(--transition);
}

.idea-tag:hover {
    background: var(--primary-color);
    color: var(--darker-bg);
    transform: scale(1.05);
}

/* ===== FOOTER ===== */
.footer {
    background: var(--darker-bg);
    border-top: 2px solid var(--border-color);
    padding: 3rem 2rem;
}

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

.footer-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.footer p {
    color: var(--text-white);
    margin: 1rem 0;
}

.footer-links {
    display: flex;
    gap: 2rem;
    justify-content: center;
    margin: 1.5rem 0;
}

.footer-links a {
    color: var(--primary-color);
    font-size: 1.5rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--text-white);
    transform: scale(1.2);
}

.copyright {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* ===== SCROLL TO TOP BUTTON ===== */
.scroll-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: var(--darker-bg);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
    box-shadow: 0 0 20px var(--primary-color);
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    transform: translateY(-5px);
}

/* ===== ANIMATIONS ===== */
@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes glitch {
    0% {
        text-shadow: 0 0 20px var(--primary-color);
    }
    25% {
        text-shadow: -2px 0 var(--primary-color), 2px 2px var(--secondary-color);
    }
    50% {
        text-shadow: 0 0 20px var(--primary-color);
    }
    75% {
        text-shadow: 2px 0 var(--primary-color), -2px -2px var(--secondary-color);
    }
    100% {
        text-shadow: 0 0 20px var(--primary-color);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* AOS Animation Classes */
[data-aos="fade-up"],
[data-aos="fade-right"],
[data-aos="fade-left"],
[data-aos="zoom-in"],
[data-aos="flip-left"] {
    opacity: 0;
    animation: fadeInUp 0.8s ease-out forwards;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-visual {
        display: none;
    }
    
    .arch-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(13, 2, 8, 0.98);
        flex-direction: column;
        padding: 2rem;
        gap: 1rem;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-subtitle {
        font-size: 1.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .features-grid,
    .screenshots-grid,
    .api-grid {
        grid-template-columns: 1fr;
    }
    
    .step {
        flex-direction: column;
    }
}