/* Modern Redesigned CSS for Logix Technologies Website */

:root {
    --primary-color: #6366f1;
    --secondary-color: #f59e0b;
    --accent-color: #8b5cf6;
    --dark-color: #1f2937;
    --light-color: #f8fafc;
    --gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-2: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-3: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --text-dark: #1f2937;
    --text-light: #6b7280;
    --white: #ffffff;
    --shadow: 0 10px 25px rgba(0,0,0,0.1);
    --shadow-lg: 0 20px 40px rgba(0,0,0,0.15);
}

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

body {
    font-family: 'Inter', 'SF Pro Display', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.7;
    color: var(--text-dark);
    background: var(--white);
    scroll-behavior: smooth;
    font-weight: 400;
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.display-3 {
    font-size: 3.5rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.display-5 {
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: -0.01em;
}

/* Gradient Text Effect */
.gradient-text {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-orange {
    color: var(--secondary-color) !important;
}

/* Navigation - Modern Glass Effect */
.navbar {
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    padding: 1rem 0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98) !important;
    box-shadow: var(--shadow);
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--dark-color) !important;
    transition: transform 0.3s ease;
}

.navbar-brand:hover {
    transform: scale(1.05);
}

.navbar-nav .nav-link {
    font-weight: 500;
    margin: 0 0.5rem;
    color: var(--text-dark) !important;
    position: relative;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem !important;
    border-radius: 50px;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--primary-color) !important;
    background: rgba(99, 102, 241, 0.1);
    transform: translateY(-2px);
}

/* Slider Styles - Ultra Modern */
#mainSlider {
    margin-top: 76px;
    position: relative;
    height: 100vh;
    overflow: hidden;
}

.slider-image {
    width: 100%;
    height: 100vh;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    filter: brightness(0.7);
}

.carousel-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.8), rgba(139, 92, 246, 0.6));
    z-index: 1;
}

.carousel-caption {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    z-index: 2;
    text-align: center;
    color: white;
}

.carousel-caption h1 {
    font-size: 4rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    text-shadow: 0 4px 20px rgba(0,0,0,0.3);
    letter-spacing: -0.02em;
}

.carousel-caption .lead {
    font-size: 1.4rem;
    margin-bottom: 2.5rem;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
    font-weight: 300;
    opacity: 0.95;
}

/* Modern Buttons */
.btn {
    padding: 0.8rem 2rem;
    font-weight: 600;
    border-radius: 50px;
    border: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.9rem;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-1);
    color: white;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.4);
    background: linear-gradient(135deg, #5b67ea 0%, #6b5ba0 100%);
}

.btn-outline-light {
    border: 2px solid rgba(255, 255, 255, 0.8);
    color: white;
    background: transparent;
}

.btn-outline-light:hover {
    background: white;
    color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.3);
}

/* Slider Animation */
@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.animate-slide-up {
    animation: slideUp 1s ease-out forwards;
    opacity: 0;
}

/* Carousel Controls - Modern Style */
.carousel-control-prev,
.carousel-control-next {
    width: 70px;
    height: 70px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.8;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.carousel-control-prev {
    left: 40px;
}

.carousel-control-next {
    right: 40px;
}

.carousel-control-prev:hover,
.carousel-control-next:hover {
    background: rgba(255, 255, 255, 0.2);
    opacity: 1;
    transform: translateY(-50%) scale(1.1);
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
    width: 28px;
    height: 28px;
}

/* Carousel Indicators - Modern Pills */
.carousel-indicators {
    bottom: 40px;
    margin-bottom: 0;
}

.carousel-indicators [data-bs-target] {
    width: 50px;
    height: 6px;
    border-radius: 3px;
    margin: 0 8px;
    background-color: rgba(255, 255, 255, 0.4);
    border: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.carousel-indicators .active {
    background: linear-gradient(90deg, var(--secondary-color), var(--primary-color));
    transform: scaleX(1.4);
}

/* Section Styles - Modern Card Design */
section {
    padding: 6rem 0;
    position: relative;
}

.bg-light {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%) !important;
}

/* Cards - Modern Design */
.card {
    border: none;
    border-radius: 20px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    background: white;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.service-card {
    padding: 2rem;
    text-align: center;
    background: linear-gradient(135deg, white 0%, #f8fafc 100%);
}

.service-card i {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    transition: all 0.3s ease;
}

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

.portfolio-card {
    overflow: hidden;
    position: relative;
}

.portfolio-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-1);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

.portfolio-card:hover::before {
    opacity: 0.8;
}

.portfolio-card img {
    transition: transform 0.3s ease;
}

.portfolio-card:hover img {
    transform: scale(1.1);
}

/* Team Cards */
.team-card {
    text-align: center;
    padding: 2rem;
    background: white;
    position: relative;
    overflow: hidden;
}

.team-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-1);
}

.team-card img {
    width: 120px;
    height: 120px;
    object-fit: cover;
    border: 4px solid white;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.team-card:hover img {
    transform: scale(1.1);
}

/* Customer Section Styles */
.customer-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 2rem 1.5rem;
    transition: all 0.3s ease;
    height: 100%;
}

.customer-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.customer-logo img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 50%;
    border: 3px solid var(--primary-color);
    transition: all 0.3s ease;
}

.customer-card:hover .customer-logo img {
    transform: scale(1.1);
    border-color: var(--accent-color);
}

.customer-rating {
    display: flex;
    justify-content: center;
    gap: 3px;
}

.customer-rating i {
    font-size: 0.9rem;
}

.customer-stat {
    padding: 1.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 15px;
    color: white;
    transition: all 0.3s ease;
}

.customer-stat:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.customer-stat h3 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    background: linear-gradient(45deg, #fff, var(--accent-color));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.customer-stat p {
    font-size: 1rem;
    opacity: 0.9;
    margin: 0;
}

/* Custom Carousel Controls */
.customer-control-prev,
.customer-control-next {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    top: 50%;
    transform: translateY(-50%);
}

.customer-control-prev {
    left: -25px;
}

.customer-control-next {
    right: -25px;
}

.customer-control-prev:hover,
.customer-control-next:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-50%) scale(1.1);
}

.customer-indicators {
    bottom: -50px;
}

.customer-indicators button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid var(--primary-color);
    background: transparent;
    margin: 0 5px;
}

.customer-indicators button.active {
    background: var(--primary-color);
}

/* Contact Section */
#contact {
    background: var(--gradient-1) !important;
    color: white;
}

.contact-form {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.form-control {
    border: none;
    border-radius: 15px;
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.9);
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.form-control:focus {
    background: white;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 0.2rem rgba(245, 158, 11, 0.25);
    transform: translateY(-2px);
}

/* Footer */
footer {
    background: var(--dark-color) !important;
    position: relative;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-1);
}

/* Responsive Design */
@media (max-width: 768px) {
    #mainSlider {
        height: 80vh;
        margin-top: 70px;
    }
    
    .slider-image {
        height: 80vh;
    }
    
    .carousel-caption h1 {
        font-size: 2.5rem;
    }
    
    .carousel-caption .lead {
        font-size: 1.1rem;
    }
    
    .carousel-control-prev,
    .carousel-control-next {
        width: 50px;
        height: 50px;
    }
    
    .carousel-control-prev {
        left: 20px;
    }
    
    .carousel-control-next {
        right: 20px;
    }
    
    section {
        padding: 4rem 0;
    }
    
    .btn {
        padding: 0.7rem 1.5rem;
        font-size: 0.8rem;
    }
}

@media (max-width: 576px) {
    .carousel-caption h1 {
        font-size: 2rem;
    }
    
    .carousel-caption .lead {
        font-size: 1rem;
    }
    
    .navbar-brand {
        font-size: 1.2rem;
    }
    
    .contact-form {
        padding: 1.5rem;
    }
}

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

.float-animation {
    animation: float 3s ease-in-out infinite;
}

/* Scroll Animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
}

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