/* UVolt Website - Clean Modern Design */

/* CSS Variables */
:root {
    --primary-purple: #6e20bd;
    --primary-yellow: #ffc805;
    --light-gray: #d8d8d8;
    --dark: #1a1a1a;
    --white: #ffffff;
    --gradient: linear-gradient(135deg, var(--primary-purple), var(--primary-yellow));
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
    --accent-color: #ff4081;
    --primary-color: #6200ea;
    --secondary-color: #03dac6;
    --text-color: #333;
}

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--dark);
    overflow-x: hidden;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation - Glassmorphism Effect */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    z-index: 1000;
    padding: 1rem 0;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.logo-text {
    font-size: 1.8rem;
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 20px rgba(110, 32, 189, 0.3);
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.nav-menu {
    display: flex;
    gap: 2rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.nav-link {
    text-decoration: none;
    color: rgba(26, 26, 26, 0.9);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.5);
}

.nav-link:hover {
    color: var(--primary-purple);
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(110, 32, 189, 0.2);
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient);
    transition: width 0.3s ease;
    border-radius: 2px;
}

.nav-link:hover::after {
    width: 80%;
}

/* Enhanced navbar on scroll */
.navbar.scrolled {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

/* Mobile Navigation */
.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition);
}

.nav-toggle:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.05);
}

.bar {
    width: 25px;
    height: 3px;
    background: rgba(26, 26, 26, 0.8);
    margin: 3px 0;
    transition: var(--transition);
    border-radius: 2px;
    box-shadow: 0 1px 2px rgba(255, 255, 255, 0.3);
}

/* Hero Section */
.hero {
    height: 100vh;
    background: var(--gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(110, 32, 189, 0.8) 0%, 
        rgba(255, 200, 5, 0.6) 50%, 
        rgba(216, 216, 216, 0.4) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 3;
    transform-style: preserve-3d;
}

.hero-icon {
    font-size: 4rem;
    color: var(--primary-yellow);
    margin-bottom: 1rem;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

.hero-title {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    font-weight: 800;
    margin-bottom: 1rem;
    color: white;
}

.hero-subtitle {
    font-size: clamp(1.5rem, 4vw, 2.2rem);
    font-weight: 600;
    margin-bottom: 1rem;
    color: white;
}

.hero-description {
    font-size: clamp(1.1rem, 3vw, 1.3rem);
    margin-bottom: 2rem;
    opacity: 0.9;
    color: white;
}

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

.hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
}

.scroll-indicator {
    width: 2px;
    height: 50px;
    background: rgba(255, 255, 255, 0.3);
    position: relative;
    border-radius: 1px;
}

.scroll-indicator span {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 20px;
    background: var(--accent-color);
    border-radius: 1px;
    animation: scrollDown 2s infinite;
}

@keyframes scrollDown {
    0% { top: 0; opacity: 1; }
    100% { top: 30px; opacity: 0; }
}

/* Glitch Effect */
.glitch {
    position: relative;
    color: white;
    animation: glitch 2s infinite;
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: transparent;
}

.glitch::before {
    animation: glitch-1 0.5s infinite;
    color: var(--primary-yellow);
    z-index: -1;
    left: 2px;
    text-shadow: -2px 0 var(--primary-yellow);
}

.glitch::after {
    animation: glitch-2 0.5s infinite;
    color: var(--primary-purple);
    z-index: -2;
    left: -2px;
    text-shadow: 2px 0 var(--primary-purple);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border: none;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: var(--white);
    color: var(--primary-purple);
}

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

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* Enhanced Button Effects */
.btn-hover-effect {
    position: relative;
    overflow: hidden;
    z-index: 1;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.btn-hover-effect::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
    z-index: -1;
}

.btn-hover-effect:hover::before {
    left: 100%;
}

.btn-hover-effect:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* Sections */
.section {
    padding: 5rem 0;
}

.section-alt {
    background: #f8f9fa;
}

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

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--dark);
}

.section-subtitle {
    font-size: 1.2rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text p {
    margin-bottom: 1.5rem;
    color: #555;
    font-size: 1.1rem;
}

.stats-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.stat-item {
    text-align: center;
    padding: 1.5rem;
    background: var(--white);
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.stat-item:hover {
    transform: translateY(-5px);
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-purple);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: #666;
    font-weight: 500;
}

.process-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.process-step {
    text-align: center;
    flex: 1;
    min-width: 120px;
}

.process-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: var(--white);
    font-size: 1.5rem;
}

.process-step h4 {
    margin-bottom: 0.5rem;
    color: var(--dark);
}

.process-step p {
    font-size: 0.9rem;
    color: #666;
}

.process-arrow {
    font-size: 1.5rem;
    color: var(--primary-purple);
}

/* Features Section */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: var(--white);
    padding: 2.5rem 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
    opacity: 0;
    transform: translateY(30px);
}

.feature-card.animate {
    opacity: 1;
    transform: translateY(0);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--white);
    font-size: 1.8rem;
}

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

.feature-card p {
    color: #666;
    line-height: 1.6;
}

/* Gallery Section */
.gallery-filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.8rem 1.5rem;
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    position: relative;
    overflow: hidden;
}

.filter-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--primary-color);
    transition: left 0.3s ease;
    z-index: -1;
}

.filter-btn:hover::before,
.filter-btn.active::before {
    left: 0;
}

.filter-btn:hover,
.filter-btn.active {
    color: white;
}

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

.gallery-item {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    aspect-ratio: 4/3;
    cursor: pointer;
    transition: all 0.3s ease;
}

.gallery-item:hover {
    transform: scale(1.05);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(110, 32, 189, 0.9), 
        rgba(255, 200, 5, 0.8));
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: white;
    opacity: 0;
    transition: all 0.3s ease;
    padding: 2rem;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.gallery-overlay p {
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.gallery-btn {
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid white;
    color: white;
    padding: 0.8rem;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.gallery-btn:hover {
    background: white;
    color: var(--primary-color);
    transform: scale(1.1);
}

/* Lightbox Modal */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
    background: white;
    border-radius: 15px;
    overflow: hidden;
    transform: scale(0.7);
    transition: transform 0.3s ease;
}

.lightbox.active .lightbox-content {
    transform: scale(1);
}

.lightbox-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 2rem;
    color: white;
    cursor: pointer;
    z-index: 1001;
    background: rgba(0, 0, 0, 0.5);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.lightbox-close:hover {
    background: rgba(0, 0, 0, 0.8);
    transform: scale(1.1);
}

.lightbox img {
    width: 100%;
    height: auto;
    display: block;
}

.lightbox-caption {
    padding: 2rem;
    text-align: center;
}

.lightbox-caption h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* Floating Action Button */
.fab-container {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 999;
}

.fab {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    display: flex;
    align-items: center;
    justify-content: center;
}

.fab:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.4);
}

.fab-options {
    position: absolute;
    bottom: 80px;
    right: 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    transform: translateY(20px);
}

.fab-options.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.fab-option {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--accent-color);
    color: white;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    position: relative;
}

.fab-option:hover {
    transform: scale(1.1);
    background: var(--primary-color);
}

.fab-option::before {
    content: attr(data-tooltip);
    position: absolute;
    right: 60px;
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.fab-option:hover::before {
    opacity: 1;
    visibility: visible;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    left: 2rem;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--primary-color);
    border: none;
    color: white;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 998;
    display: flex;
    align-items: center;
    justify-content: center;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-3px);
    background: var(--secondary-color);
}

/* Custom Cursor */
.cursor {
    position: fixed;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--accent-color);
    pointer-events: none;
    z-index: 9999;
    mix-blend-mode: difference;
    transition: transform 0.1s ease;
}

.cursor-trail {
    position: fixed;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--primary-color);
    pointer-events: none;
    z-index: 9998;
    opacity: 0.7;
}

.cursor.clicking {
    transform: scale(1.5);
}

/* Reveal Text Animation */
.reveal-text {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reveal-text.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Advanced Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideInFromLeft {
    from { opacity: 0; transform: translateX(-50px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes slideInFromRight {
    from { opacity: 0; transform: translateX(50px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes zoomIn {
    from { opacity: 0; transform: scale(0.8); }
    to { opacity: 1; transform: scale(1); }
}

/* Performance Optimizations */
.feature-card,
.gallery-item,
.stat-item {
    will-change: transform;
}

img {
    max-width: 100%;
    height: auto;
}

/* Loading States */
.gallery-item img {
    background: #f0f0f0;
}

/* Print Styles */
@media print {
    .navbar,
    .hero-scroll,
    .btn {
        display: none !important;
    }

    .hero {
        height: auto;
        padding: 2rem 0;
    }

    body {
        background: white !important;
        color: black !important;
    }
}

/* Advanced Particle System */
#particle-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

/* Enhanced Mobile Responsiveness */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background: rgba(255, 255, 255, 0.1);
        backdrop-filter: blur(25px);
        -webkit-backdrop-filter: blur(25px);
        border: 1px solid rgba(255, 255, 255, 0.2);
        border-radius: 0;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
        padding: 2rem 0;
        gap: 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-link {
        padding: 1rem 2rem;
        margin: 0.2rem 0;
        border-radius: 0;
        color: rgba(26, 26, 26, 0.9);
        background: transparent;
    }

    .nav-link:hover {
        background: rgba(255, 255, 255, 0.2);
        transform: none;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .nav-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.5rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .hero-buttons .btn {
        width: 100%;
        max-width: 300px;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .stats-container {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .process-flow {
        flex-direction: column;
    }

    .process-arrow {
        transform: rotate(90deg);
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 2rem;
    }

    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }

    .section {
        padding: 3rem 0;
    }

    .hero-icon {
        font-size: 3rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .gallery-item {
        aspect-ratio: 16/9;
    }
    
    .fab-container {
        bottom: 1rem;
        right: 1rem;
    }
    
    .back-to-top {
        bottom: 1rem;
        left: 1rem;
    }
    
    .cursor,
    .cursor-trail {
        display: none;
    }
    
    .lightbox-content {
        max-width: 95%;
        max-height: 95%;
    }
    
    .lightbox-caption {
        padding: 1rem;
    }
    
    .fab-option::before {
        display: none;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .stat-item {
        padding: 1.5rem 1rem;
    }
    
    #particle-canvas {
        display: none;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero-content {
        padding: 0 15px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.3rem;
    }

    .hero-description {
        font-size: 1rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .feature-card,
    .contact-form {
        padding: 2rem 1.5rem;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
}

/* Scroll Progress Bar */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-purple), var(--primary-yellow));
    z-index: 10000;
    transition: width 0.1s ease;
    box-shadow: 0 2px 10px rgba(110, 32, 189, 0.3);
}

/* Loading Screen */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-purple), var(--primary-yellow));
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10001;
    opacity: 1;
    visibility: visible;
    transition: all 0.5s ease;
}

.loading-screen.hidden {
    opacity: 0;
    visibility: hidden;
}

.loading-content {
    text-align: center;
    color: white;
}

.loading-logo {
    font-size: 4rem;
    margin-bottom: 1rem;
    animation: loadingPulse 1.5s infinite;
}

.loading-text {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 2rem;
    letter-spacing: 3px;
}

.loading-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top: 4px solid white;
    border-radius: 50%;
    margin: 0 auto;
    animation: spin 1s linear infinite;
}

@keyframes loadingPulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.7; }
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Interactive 3D Visualization */
.tech-visualization {
    margin: 2rem 0;
    perspective: 1000px;
}

.solar-panel-demo {
    position: relative;
    width: 200px;
    height: 200px;
    margin: 0 auto;
    transform-style: preserve-3d;
    animation: rotate3D 10s infinite linear;
}

.panel-layer {
    position: absolute;
    width: 100%;
    height: 100%;
    background: rgba(110, 32, 189, 0.1);
    border: 2px solid var(--primary-purple);
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: var(--primary-purple);
    font-weight: 600;
    backdrop-filter: blur(5px);
    transition: all 0.3s ease;
}

.panel-layer:nth-child(1) {
    transform: translateZ(30px);
    background: rgba(255, 200, 5, 0.1);
    border-color: var(--primary-yellow);
    color: var(--primary-yellow);
}

.panel-layer:nth-child(2) {
    transform: translateZ(0px);
}

.panel-layer:nth-child(3) {
    transform: translateZ(-30px);
    background: rgba(110, 32, 189, 0.2);
}

.panel-layer i {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.panel-layer span {
    font-size: 0.8rem;
}

@keyframes rotate3D {
    0% { transform: rotateY(0deg) rotateX(15deg); }
    100% { transform: rotateY(360deg) rotateX(15deg); }
}

/* Enhanced Animated Stats */
.animated-stat {
    position: relative;
    overflow: hidden;
}

.animated-stat::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: rotate(45deg);
    animation: shimmerStat 3s infinite;
}

@keyframes shimmerStat {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

/* Comparison Chart */
.comparison-chart {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    margin: 3rem 0;
}

.comparison-chart h3 {
    text-align: center;
    color: var(--primary-purple);
    margin-bottom: 2rem;
    font-size: 1.5rem;
}

.chart-container {
    display: grid;
    gap: 2rem;
}

.chart-item {
    display: grid;
    grid-template-columns: 150px 1fr;
    align-items: center;
    gap: 1rem;
}

.chart-label {
    font-weight: 600;
    color: var(--dark);
}

.chart-bars {
    display: grid;
    gap: 0.5rem;
}

.chart-bar {
    position: relative;
    height: 40px;
    background: #f0f0f0;
    border-radius: 20px;
    overflow: hidden;
    display: flex;
    align-items: center;
    padding: 0 1rem;
}

.chart-bar.traditional .bar-fill {
    background: linear-gradient(90deg, #ff6b6b, #ee5a24);
}

.chart-bar.uvolt .bar-fill {
    background: linear-gradient(90deg, var(--primary-purple), var(--primary-yellow));
}

.bar-fill {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0;
    border-radius: 20px;
    transition: width 1.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.chart-bar span {
    position: relative;
    z-index: 2;
    font-weight: 500;
    color: white;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

/* Feature Badges */
.feature-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--primary-purple);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.feature-badge.eco {
    background: #27ae60;
}

.feature-badge.cost {
    background: #f39c12;
}

.feature-badge.durable {
    background: #8e44ad;
}

/* Enhanced Feature Cards */
.feature-card {
    position: relative;
    background: white;
    padding: 2.5rem 2rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    overflow: hidden;
    border: 1px solid transparent;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-purple), var(--primary-yellow));
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.feature-card:hover::before {
    opacity: 0.05;
}

.feature-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-purple);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-purple), var(--primary-yellow));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
    font-size: 1.8rem;
    position: relative;
    overflow: hidden;
}

.feature-icon::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: iconShimmer 2s infinite;
}

@keyframes iconShimmer {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

/* Team Section */
.team-section {
    padding: 6rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
    overflow: hidden;
}

.team-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg width="60" height="60" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg"><g fill="none" fill-rule="evenodd"><g fill="%236e20bd" fill-opacity="0.05"><circle cx="30" cy="30" r="4"/></g></svg>');
    opacity: 0.3;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    margin-top: 2rem;
}

.team-member {
    position: relative;
    transition: transform 0.3s ease;
}

.member-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border: 2px solid transparent;
    transform-style: preserve-3d;
    perspective: 1000px;
}

.member-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-purple);
}

.member-image-container {
    position: relative;
    width: 100%;
    height: 300px;
    overflow: hidden;
}

.member-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.member-card:hover .member-image {
    transform: scale(1.1);
}

.member-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(110, 32, 189, 0.9), 
        rgba(255, 200, 5, 0.8));
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.3s ease;
}

.member-card:hover .member-overlay {
    opacity: 1;
}

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

.social-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.social-icon:hover {
    background: white;
    color: var(--primary-purple);
    transform: scale(1.1) translateY(-3px);
}

.member-info {
    padding: 2rem;
    text-align: center;
}

.member-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 0.5rem;
}

.member-position {
    color: var(--primary-purple);
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.member-description {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.member-expertise {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
}

.expertise-tag {
    background: linear-gradient(135deg, var(--primary-purple), var(--primary-yellow));
    color: white;
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    transition: transform 0.3s ease;
}

.expertise-tag:hover {
    transform: translateY(-2px);
}

/* Team Stats */
.team-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
    padding: 3rem;
    background: white;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.stat-item {
    text-align: center;
    padding: 1.5rem;
    border-radius: 15px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(110, 32, 189, 0.05), rgba(255, 200, 5, 0.05));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.stat-item:hover::before {
    opacity: 1;
}

.stat-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-purple), var(--primary-yellow));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: white;
    font-size: 1.5rem;
    position: relative;
    z-index: 2;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-purple);
    margin-bottom: 0.5rem;
    position: relative;
    z-index: 2;
}

.stat-label {
    color: #666;
    font-weight: 600;
    position: relative;
    z-index: 2;
}

.member-card:hover {
    transform: translateY(-10px) rotateX(5deg) rotateY(5deg);
}

/* Glowing border animation */
@keyframes glow {
    0%, 100% { border-color: rgba(110, 32, 189, 0.1); }
    50% { border-color: rgba(110, 32, 189, 0.4); }
}

.member-card {
    animation: glow 4s ease-in-out infinite;
}

/* ====== MODERN CONTACT US SECTION ====== */
#contact {
    padding: 8rem 0 6rem;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
    overflow: hidden;
}

#contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%236e20bd" stroke-width="0.5" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    pointer-events: none;
}

.contact-header {
    text-align: center;
    margin-bottom: 5rem;
}

.contact-title {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--primary-purple);
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--primary-purple), var(--primary-yellow));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.contact-subtitle {
    font-size: 1.25rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: start;
}

/* Contact Cards */
.contact-cards {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(110, 32, 189, 0.1);
    transition: all 0.3s ease;
    border: 1px solid rgba(110, 32, 189, 0.1);
    position: relative;
    overflow: hidden;
}

.contact-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-purple), var(--primary-yellow));
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(110, 32, 189, 0.2);
}

.card-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-purple), var(--primary-yellow));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.card-icon i {
    font-size: 1.5rem;
    color: white;
}

.contact-card:hover .card-icon {
    transform: scale(1.1) rotate(5deg);
}

.contact-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-purple);
    margin-bottom: 1rem;
}

.contact-card p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.card-link {
    color: var(--primary-purple);
    text-decoration: none;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.card-link::after {
    content: '→';
    transition: transform 0.3s ease;
}

.card-link:hover {
    color: var(--primary-yellow);
    transform: translateX(5px);
}

.card-link:hover::after {
    transform: translateX(5px);
}

/* Modern Contact Form */
.modern-contact-form {
    background: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.modern-contact-form::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-purple), var(--primary-yellow));
}

.form-header {
    text-align: center;
    margin-bottom: 3rem;
}

.form-header h3 {
    font-size: 2rem;
    font-weight: 600;
    color: var(--primary-purple);
    margin-bottom: 1rem;
}

.form-header p {
    color: #666;
    line-height: 1.6;
}

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

.form-field {
    position: relative;
    margin-bottom: 2rem;
}

.form-field.full-width {
    grid-column: 1 / -1;
}

.form-field input,
.form-field select,
.form-field textarea {
    width: 100%;
    padding: 1rem 0 0.5rem;
    border: none;
    border-bottom: 2px solid #e0e0e0;
    background: transparent;
    font-size: 1rem;
    color: var(--dark);
    transition: all 0.3s ease;
    outline: none;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
    border-bottom-color: var(--primary-purple);
}

.form-field input:focus + label,
.form-field select:focus + label,
.form-field textarea:focus + label,
.form-field input:valid + label,
.form-field select:valid + label,
.form-field textarea:valid + label {
    transform: translateY(-20px) scale(0.8);
    color: var(--primary-purple);
}

.form-field label {
    position: absolute;
    top: 1rem;
    left: 0;
    color: #999;
    transition: all 0.3s ease;
    pointer-events: none;
    font-size: 1rem;
}

.field-line {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-purple), var(--primary-yellow));
    transition: width 0.3s ease;
}

.form-field input:focus ~ .field-line,
.form-field select:focus ~ .field-line,
.form-field textarea:focus ~ .field-line {
    width: 100%;
}

.form-field textarea {
    resize: vertical;
    min-height: 120px;
}

.submit-btn {
    background: linear-gradient(135deg, var(--primary-purple), var(--primary-yellow));
    color: white;
    border: none;
    padding: 1rem 3rem;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    min-width: 200px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(110, 32, 189, 0.3);
}

.btn-content {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: opacity 0.3s ease;
}

.btn-loader {
    position: absolute;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.submit-btn.loading .btn-content {
    opacity: 0;
}

.submit-btn.loading .btn-loader {
    opacity: 1;
}

.form-success {
    text-align: center;
    padding: 2rem;
    background: linear-gradient(135deg, #4caf50, #81c784);
    color: white;
    border-radius: 15px;
    margin-top: 2rem;
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.3s ease;
}

.form-success.show {
    transform: translateY(0);
    opacity: 1;
}

.form-success i {
    font-size: 2rem;
    margin-bottom: 1rem;
}

/* Quick Actions */
.quick-actions {
    margin-top: 5rem;
    text-align: center;
}

.quick-actions h3 {
    font-size: 2rem;
    font-weight: 600;
    color: var(--primary-purple);
    margin-bottom: 2rem;
}

.action-buttons {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.action-btn {
    background: white;
    color: var(--primary-purple);
    text-decoration: none;
    padding: 1.5rem 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 1rem;
    font-weight: 500;
    border: 2px solid transparent;
}

.action-btn:hover {
    background: var(--primary-purple);
    color: white;
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(110, 32, 189, 0.3);
    border-color: var(--primary-yellow);
}

.action-btn i {
    font-size: 1.2rem;
}

/* ====== MODERN FOOTER SECTION ====== */
.modern-footer {
    background: linear-gradient(135deg, #1a1a1a 0%, #2c2c2c 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

/* Newsletter Section */
.footer-newsletter {
    background: linear-gradient(135deg, var(--primary-purple), var(--primary-yellow));
    padding: 4rem 0;
    position: relative;
}

.newsletter-wrapper {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 3rem;
}

.newsletter-content {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.newsletter-icon {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
}

.newsletter-icon i {
    font-size: 2rem;
    color: white;
}

.newsletter-text h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: white;
}

.newsletter-text p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
}

.newsletter-form {
    position: relative;
}

.input-wrapper {
    display: flex;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    padding: 0.5rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.input-wrapper input {
    flex: 1;
    border: none;
    background: transparent;
    padding: 1rem 1.5rem;
    color: white;
    font-size: 1rem;
    outline: none;
}

.input-wrapper input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.input-wrapper button {
    background: white;
    color: var(--primary-purple);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.input-wrapper button:hover {
    transform: scale(1.1);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.newsletter-success {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(76, 175, 80, 0.9);
    color: white;
    padding: 1rem 2rem;
    border-radius: 25px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    opacity: 0;
    transition: all 0.3s ease;
    margin-top: 1rem;
    backdrop-filter: blur(10px);
}

.newsletter-success.show {
    opacity: 1;
}

/* Footer Main Content */
.footer-main {
    padding: 6rem 0 4rem;
    position: relative;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 4rem;
}

/* Brand Section */
.footer-brand {
    position: relative;
}

.brand-logo {
    margin-bottom: 2rem;
}

.logo-text {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-purple), var(--primary-yellow));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
}

.logo-tagline {
    font-size: 1rem;
    color: var(--primary-yellow);
    font-weight: 500;
}

.brand-description {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #ccc;
    margin-bottom: 3rem;
}

.brand-stats {
    display: flex;
    gap: 2rem;
}

.stat {
    text-align: center;
}

.stat .number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-purple), var(--primary-yellow));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat .label {
    font-size: 0.9rem;
    color: #999;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Footer Sections */
.footer-section h4 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: var(--primary-yellow);
    position: relative;
}

.footer-section h4::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 40px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-purple), var(--primary-yellow));
    border-radius: 2px;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 1rem;
}

.footer-links a {
    color: #ccc;
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-links a:hover {
    color: var(--primary-yellow);
    transform: translateX(5px);
}

.footer-links a::before {
    content: '→';
    opacity: 0;
    transform: translateX(-10px);
    transition: all 0.3s ease;
}

.footer-links a:hover::before {
    opacity: 1;
    transform: translateX(0);
}

/* Contact Info */
.contact-info {
    margin-bottom: 3rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
    color: #ccc;
}

.contact-item i {
    color: var(--primary-yellow);
    margin-top: 0.2rem;
    font-size: 1.1rem;
}

/* Social Media */
.social-section h5 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--primary-yellow);
}

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

.social-link {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.social-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 50%;
    transition: all 0.3s ease;
    z-index: 1;
}

.social-link i {
    position: relative;
    z-index: 2;
    font-size: 1.1rem;
}

.social-link.linkedin::before {
    background: #0077b5;
}

.social-link.twitter::before {
    background: #1da1f2;
}

.social-link.instagram::before {
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
}

.social-link.youtube::before {
    background: #ff0000;
}

.social-link.facebook::before {
    background: #4267b2;
}

.social-link:hover {
    transform: translateY(-3px) scale(1.1);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

/* Footer Bottom */
.footer-bottom {
    background: rgba(0, 0, 0, 0.3);
    padding: 2rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.copyright {
    color: #999;
}

.footer-bottom .footer-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.footer-bottom .footer-links a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-bottom .footer-links a:hover {
    color: var(--primary-yellow);
}

.certifications {
    display: flex;
    gap: 1rem;
}

.cert-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    color: #ccc;
}

.cert-badge i {
    color: var(--primary-yellow);
}

/* Animated Background */
.footer-animation {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    overflow: hidden;
}

.energy-wave {
    position: absolute;
    width: 200%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary-yellow), transparent);
    animation: wave 8s linear infinite;
    opacity: 0.3;
}

.energy-wave:nth-child(1) {
    top: 20%;
    animation-delay: 0s;
}

.energy-wave:nth-child(2) {
    top: 50%;
    animation-delay: -2s;
}

.energy-wave:nth-child(3) {
    top: 80%;
    animation-delay: -4s;
}

@keyframes wave {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(0);
    }
}

/* Responsive Design for Contact & Footer */
@media (max-width: 1024px) {
    .contact-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }
    
    .newsletter-wrapper {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .newsletter-content {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .contact-title {
        font-size: 2.5rem;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .modern-contact-form {
        padding: 2rem;
    }
    
    .contact-card {
        padding: 2rem;
    }
    
    .action-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .newsletter-content {
        flex-direction: column;
        text-align: center;
    }
    
    .newsletter-text h3 {
        font-size: 1.5rem;
    }
    
    .brand-stats {
        justify-content: center;
    }
    
    .bottom-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-bottom .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .certifications {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    #contact {
        padding: 4rem 0;
    }
    
    .contact-title {
        font-size: 2rem;
    }
    
    .contact-header {
        margin-bottom: 3rem;
    }
    
    .contact-card {
        padding: 1.5rem;
    }
    
    .modern-contact-form {
        padding: 1.5rem;
    }
    
    .form-header h3 {
        font-size: 1.5rem;
    }
    
    .submit-btn {
        width: 100%;
    }
    
    .newsletter-wrapper {
        padding: 0 1rem;
    }
    
    .input-wrapper {
        flex-direction: column;
        border-radius: 15px;
        padding: 1rem;
    }
    
    .input-wrapper input {
        padding: 1rem 0;
        margin-bottom: 1rem;
    }
    
    .input-wrapper button {
        align-self: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .brand-stats {
        flex-direction: column;
        gap: 1rem;
    }
}