/* --- ROOT VARIABLES --- */
:root {
    /* Color Palette */
    --bg-dark: #0a0e17;
    --bg-darker: #05070a;
    --bg-card: rgba(16, 24, 40, 0.6);
    
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    
    --accent-blue: #3b82f6;
    --accent-cyan: #06b6d4;
    --accent-purple: #8b5cf6;
    
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-bg: rgba(16, 24, 40, 0.4);
    
    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing & Transitions */
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --radius-lg: 16px;
    --radius-full: 9999px;
}

/* --- RESET & GLOBAL --- */
* {
    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 {
    font-family: var(--font-heading);
    line-height: 1.2;
}

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

ul {
    list-style: none;
}

.highlight {
    color: var(--accent-cyan);
}

.gradient-text {
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* --- UTILITIES --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.8rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: none;
    outline: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
    color: white;
    box-shadow: 0 4px 15px rgba(6, 182, 212, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(6, 182, 212, 0.5);
    filter: brightness(1.1);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--accent-blue);
    color: var(--text-main);
}

.btn-outline:hover {
    background: rgba(59, 130, 246, 0.1);
    transform: translateY(-2px);
}

.glow-btn {
    position: relative;
    overflow: hidden;
}
.glow-btn::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.3) 0%, transparent 60%);
    opacity: 0;
    transform: scale(0.5);
    transition: transform 0.6s, opacity 0.6s;
}
.glow-btn:hover::after {
    opacity: 1;
    transform: scale(1);
}

.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
}

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

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}

.fade-in-up {
    animation: fadeInUp 1s ease-out forwards;
}

/* Reveal on scroll classes */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* --- NAVIGATION --- */
nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 0;
    z-index: 1000;
    transition: var(--transition-smooth);
}

nav.scrolled {
    padding: 1rem 0;
    background: rgba(10, 14, 23, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--glass-border);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
}

.site-logo-svg {
    height: 48px;
    width: auto;
    display: block;
    transition: var(--transition-smooth);
}

.logo:hover .site-logo-svg {
    transform: scale(1.02);
    filter: brightness(1.1);
}

.footer-logo-svg {
    height: 60px;
    width: auto;
    display: block;
    margin-bottom: 1rem;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-links li a:not(.btn) {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-main);
    position: relative;
}

.nav-links li a:not(.btn)::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: var(--accent-cyan);
    transition: width 0.3s ease;
}

.nav-links li a:not(.btn):hover::after {
    width: 100%;
}

.nav-btn {
    padding: 0.6rem 1.5rem;
    font-size: 0.9rem;
}

.hamburger {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* --- HERO SECTION --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 6rem 2rem 2rem;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(59, 130, 246, 0.15), transparent 40%),
                radial-gradient(circle at bottom left, rgba(139, 92, 246, 0.15), transparent 40%);
    z-index: -1;
}

.hero-content {
    max-width: 800px;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero-logo-svg {
    height: 120px;
    width: auto;
    margin-bottom: 2rem;
    display: block;
    animation: fadeInUp 1s ease-out forwards;
}

.hero-title {
    font-size: clamp(3rem, 5vw, 5rem);
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    /* Adjusting to a gentle bounce specifically for the mouse indicator */
    animation: gentleBounce 2.5s infinite ease-in-out;
}

@keyframes gentleBounce {
    0%, 100% { transform: translate(-50%, 0); }
    50% { transform: translate(-50%, 15px); }
}

.mouse {
    width: 26px;
    height: 42px;
    border: 2px solid var(--text-muted);
    border-radius: 20px;
    position: relative;
}

.mouse::before {
    content: '';
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--text-muted);
    border-radius: 2px;
} /* ... omitted scrolling animation for brevity, handled by simple float ... */

/* --- SERVICES SECTION --- */
.services {
    padding: 8rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-header p {
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(6, 182, 212, 0.1), transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: rgba(6, 182, 212, 0.3);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    background: rgba(20, 30, 50, 0.8);
}

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

.icon-wrapper {
    width: 60px;
    height: 60px;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--accent-cyan);
    margin-bottom: 1.5rem;
    transition: var(--transition-smooth);
}

.service-card:hover .icon-wrapper {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
    color: white;
    transform: scale(1.1) rotate(5deg);
}

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

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

/* --- PARTNERS MARQUEE SECTION --- */
.partners {
    padding: 3rem 0 5rem;
    background-color: var(--bg-dark);
    border-bottom: 1px solid var(--glass-border);
    overflow: hidden;
    position: relative;
}

.partners-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.partners-header h4 {
    color: var(--text-muted);
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Add a fade mask to left and right edges for a smoother entrance/exit */
.marquee {
    position: relative;
    width: 100vw;
    max-width: 100%;
    overflow: hidden;
}

.marquee::before,
.marquee::after {
    content: '';
    position: absolute;
    top: 0;
    width: 250px;
    height: 100%;
    z-index: 2;
}

.marquee::before {
    left: 0;
    background: linear-gradient(to right, var(--bg-dark) 0%, transparent 100%);
}

.marquee::after {
    right: 0;
    background: linear-gradient(to left, var(--bg-dark) 0%, transparent 100%);
}

.marquee-content {
    display: flex;
    white-space: nowrap;
    /* Adjust time to make it scroll faster or slower */
    animation: scrollMarquee 30s linear infinite;
    width: max-content;
}

.partner-logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0 3rem;
    color: var(--text-muted);
    font-size: 2rem;
    transition: var(--transition-smooth);
    opacity: 0.6;
}

/* Hovering over the marquee pauses the animation */
.marquee:hover .marquee-content {
    animation-play-state: paused;
}

.partner-logo:hover {
    color: var(--accent-cyan);
    opacity: 1;
    transform: scale(1.1);
}

.partner-logo span {
    font-size: 1.2rem;
    font-weight: 600;
    font-family: var(--font-heading);
}

@keyframes scrollMarquee {
    0% { transform: translateX(0); }
    /* Slide left by exactly 50% since we duplicated the content array */
    100% { transform: translateX(-50%); }
}

/* --- CONTACT SECTION --- */
.contact {
    padding: 6rem 2rem 8rem;
    background-color: var(--bg-darker);
}

.contact-container {
    max-width: 1000px;
    margin: 0 auto;
}

.contact-info-centered {
    text-align: center;
}

.contact-info-centered h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.contact-info-centered p {
    color: var(--text-muted);
    margin-bottom: 4rem;
    font-size: 1.2rem;
}

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

.method-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 3rem 2rem;
    text-align: center;
    transition: var(--transition-smooth);
}

a.method-card:hover {
    transform: translateY(-10px);
    border-color: rgba(6, 182, 212, 0.4);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
    background: rgba(20, 30, 50, 0.6);
}

.method-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(6, 182, 212, 0.1));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-cyan);
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    transition: var(--transition-smooth);
}

a.method-card:hover .method-icon {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
    color: white;
    transform: scale(1.1);
}

.method-content h4 {
    font-size: 1.2rem;
    color: var(--text-main);
    margin-bottom: 0.5rem;
}

.method-content span {
    color: var(--text-muted);
    font-size: 1.05rem;
    font-weight: 500;
}

/* --- FOOTER --- */
footer {
    background: #030508;
    padding: 4rem 2rem 2rem;
    border-top: 1px solid var(--glass-border);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-brand p {
    color: var(--text-muted);
    margin-top: 0.5rem;
    font-size: 0.9rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.05);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
}

.social-links a:hover {
    background: var(--accent-blue);
    color: white;
    transform: translateY(-3px);
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.05);
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* --- DOWNLOADS SECTION --- */
.downloads {
    padding: 6rem 2rem 4rem;
    max-width: 1200px;
    margin: 0 auto;
}

.downloads-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.download-card {
    padding: 2.5rem 2rem;
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: var(--transition-smooth);
}

.download-card:hover {
    transform: translateY(-8px);
    border-color: rgba(6, 182, 212, 0.4);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.download-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(6, 182, 212, 0.1));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-cyan);
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    transition: var(--transition-smooth);
}

.download-card:hover .download-icon {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
    color: white;
    transform: scale(1.1) rotate(5deg);
}

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

.download-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.download-links {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.download-btn {
    justify-content: flex-start;
    padding: 0.7rem 1.2rem;
    font-size: 0.9rem;
    border-color: rgba(255, 255, 255, 0.1);
    background: rgba(0, 0, 0, 0.2);
    text-align: left;
}

.download-btn i {
    width: 24px;
    margin-right: 0.5rem;
    font-size: 1.1rem;
    color: var(--accent-cyan);
    transition: var(--transition-smooth);
}

.download-btn:hover {
    background: rgba(59, 130, 246, 0.15);
    border-color: var(--accent-blue);
}

.download-btn:hover i {
    color: var(--text-main);
}

/* --- RESPONSIVE DESIGN --- */
@media (max-width: 900px) {
    .contact-container {
        grid-template-columns: 1fr;
    }
    .contact-form-wrapper {
        padding: 2rem;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 70%;
        background: rgba(10, 14, 23, 0.95);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
        flex-direction: column;
        justify-content: center;
        transition: right 0.4s ease;
    }
    .nav-links.active {
        right: 0;
        box-shadow: -10px 0 30px rgba(0,0,0,0.5);
    }
    .hamburger {
        display: block;
        z-index: 1001;
    }
    .hero-title {
        font-size: 2.5rem;
    }
    .services {
        padding: 5rem 1.5rem;
    }
    .contact-info-centered h2 {
        font-size: 2.2rem;
    }
}