:root {
    --brand-blue: #0a58ca; /* Premium Deep Blue */
    --accent-orange: #ff4d00; /* Vibrant Action Orange */
    --primary-color: var(--brand-blue);
    --secondary-color: #2c3e50;
    --accent-color: var(--accent-orange);
    --dark-color: #1a1a1a;
    --light-color: #f8f9fa;
    --success-green: #16a34a;
    --glass-bg: rgba(255, 255, 255, 0.9);
    --gradient-primary: linear-gradient(135deg, #0a58ca 0%, #0d6efd 100%);
    --gradient-accent: linear-gradient(135deg, #ff4d00 0%, #ff8c00 100%);
    --transition: all 0.3s ease;
}

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

h1, h2, h3, h4, h5, h6, .navbar-brand {
    font-family: 'Outfit', sans-serif;
}

/* Navbar */
.navbar {
    background: var(--dark-color);
    padding: 1rem 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    padding: 0.5rem 0;
}

.nav-link {
    font-weight: 500;
    margin: 0 10px;
    transition: var(--transition);
}

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

/* Hero Slider - Premium Upgrade */
.hero-slider {
    position: relative;
    overflow: hidden;
}

.hero-slider .carousel-item {
    height: 80vh;
    min-height: 500px;
    background-color: #000;
}

.hero-slider .carousel-item img {
    height: 100%;
    width: 100%;
    object-fit: cover;
    opacity: 0.85; /* Increased opacity for brighter images */
    transition: transform 10s ease;
}

.hero-slider .carousel-item.active img {
    transform: scale(1.1);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* Lighter gradient: kept left side somewhat dark for text, but much lighter overall */
    background: linear-gradient(to right, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.2) 60%, rgba(0,0,0,0.05) 100%);
    display: flex;
    align-items: center;
    z-index: 1;
}

.hero-content {
    max-width: 850px;
    color: white;
    position: relative;
    z-index: 2;
    padding-left: 15px;
}

.hero-content h6 {
    color: #fff;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 25px;
    text-transform: uppercase;
    opacity: 0;
    transform: translateY(20px);
}

.hero-content h1 {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 25px;
    text-shadow: 0 5px 15px rgba(0,0,0,0.5);
    opacity: 0;
    transform: translateY(30px);
}

.hero-content p {
    font-size: 1.25rem;
    max-width: 600px;
    margin-bottom: 40px;
    opacity: 0;
    transform: translateY(40px);
}

.hero-content .d-flex {
    opacity: 0;
    transform: translateY(50px);
}

/* Animation Classes for Active Slide */
.active .hero-content h6 { animation: fadeInUp 0.8s forwards 0.3s; }
.active .hero-content h1 { animation: fadeInUp 0.8s forwards 0.5s; }
.active .hero-content p { animation: fadeInUp 0.8s forwards 0.7s; }
.active .hero-content .d-flex { animation: fadeInUp 0.8s forwards 0.9s; }

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

.hero-btn-primary {
    background-color: var(--brand-blue);
    color: white;
    padding: 15px 35px;
    border-radius: 4px;
    font-weight: 700;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    transition: all 0.3s ease;
    border: 2px solid var(--brand-blue);
}

.hero-btn-white {
    background-color: white;
    color: #333;
    padding: 15px 35px;
    border-radius: 4px;
    font-weight: 700;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    transition: all 0.3s ease;
    border: 2px solid white;
}

.hero-btn-primary:hover {
    background-color: transparent;
    color: var(--brand-blue);
}

.hero-btn-white:hover {
    background-color: transparent;
    color: white;
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.5rem;
    }
    .hero-slider .carousel-item {
        height: 70vh;
    }
}

/* Service Cards */
.service-card {
    border: none;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    transition: var(--transition);
    height: 100%;
    overflow: hidden;
    background: white;
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.12);
}

.service-card-img {
    height: 220px;
    width: 100%;
    object-fit: cover;
}

.service-card .card-body {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.service-card h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #000;
    margin-bottom: 0.75rem;
}

.service-card p {
    font-size: 0.95rem;
    color: #6c757d;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.btn-call-now {
    background-color: var(--accent-orange); /* Unifying call button color */
    color: white;
    font-weight: 700;
    text-transform: uppercase;
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: var(--transition);
    border: none;
    width: fit-content;
}

.btn-call-now:hover {
    background-color: #e64600;
    color: white;
    transform: scale(1.02);
}

.service-icon {
    width: 70px;
    height: 70px;
    background: rgba(255, 77, 0, 0.1);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: var(--primary-color);
    color: white;
    transform: rotateY(180deg);
}

/* Why Choose Us - Premium Redesign */
.why-choose-us {
    background: #ffffff;
    padding: 100px 0;
}

.section-padding {
    padding: 100px 0;
}

.ls-2 {
    letter-spacing: 2px;
}

.shadow-xl {
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
}

.image-stack {
    position: relative;
    padding-right: 40px;
}

.experience-badge {
    position: absolute;
    bottom: -20px;
    right: 0;
    background: var(--primary-color);
    color: white;
    padding: 25px;
    border-radius: 20px;
    box-shadow: 0 15px 30px rgba(255, 77, 0, 0.3);
    text-align: center;
    z-index: 3;
    animation: float 4s ease-in-out infinite;
}

.experience-badge .number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1;
    font-family: 'Outfit', sans-serif;
}

.experience-badge .text {
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    line-height: 1.2;
}

.feature-glass-card {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 30px;
    border-radius: 20px;
    height: 100%;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.feature-glass-card:hover {
    transform: translateY(-10px) scale(1.02);
    background: #ffffff;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.icon-wrapper {
    width: 60px;
    height: 60px;
    background: var(--brand-blue);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 15px;
    font-size: 1.5rem;
    margin-bottom: 20px;
    transition: transform 0.3s ease;
}

.feature-glass-card:hover .icon-wrapper {
    transform: scale(1.1);
}

.decorative-blob {
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 77, 0, 0.05) 0%, rgba(255, 255, 255, 0) 70%);
    border-radius: 50%;
    z-index: 1;
}

.blob-1 { top: -100px; right: -100px; }
.blob-2 { bottom: -100px; left: -100px; }

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

/* Floating Actions */
.floating-actions {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.floating-actions a {
    padding: 0;
    border: none;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    box-shadow: 0 8px 25px rgba(0,0,0,0.2);
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.whatsapp-btn { 
    background: linear-gradient(45deg, #128c7e, #25d366); 
}
.call-btn { 
    background: linear-gradient(45deg, #e34100, #ff6a00); 
}

.floating-actions a:hover {
    transform: translateY(-10px) scale(1.1);
    color: white;
    box-shadow: 0 12px 30px rgba(0,0,0,0.3);
}

@media (max-width: 768px) {
    .floating-actions {
        bottom: 20px;
        right: 20px;
        gap: 10px;
    }
    .floating-actions a {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
    }
}

/* Animations */
.pulse {
    animation: pulse-animation 2s infinite;
}

@keyframes pulse-animation {
    0% { box-shadow: 0 0 0 0px rgba(37, 211, 102, 0.4); }
    70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0px rgba(37, 211, 102, 0); }
}

/* Footer */
.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: #adb5bd;
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

/* Sections */
section {
    padding: 80px 0;
}

section.hero-slider {
    padding: 0;
}

.section-title {
    position: relative;
    margin-bottom: 50px;
    font-weight: 700;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 0;
    width: 50px;
    height: 4px;
    background: var(--primary-color);
}

.text-outline-primary {
    color: transparent;
    -webkit-text-stroke: 1px var(--primary-color);
}

.animate-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-up.active {
    opacity: 1;
    transform: translateY(0);
}

/* ========== WORKING PROCESS SECTION (Global) ========== */
.process-card-glass {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    height: 100%;
}

.process-card-glass::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.process-card-glass:hover::before {
    opacity: 0.05;
}

.process-card-glass:hover {
    transform: translateY(-12px);
    box-shadow: 0 16px 48px rgba(10, 88, 202, 0.15);
}

.process-number {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    z-index: 1;
    transition: all 0.4s ease;
}

.process-card-glass:hover .process-number {
    transform: scale(1.1);
}

.gradient-text-primary {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.carousel-control-prev, .carousel-control-next {
    width: 60px;
    height: 60px;
    background-color: rgba(0,0,0,0.5);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
    margin: 0 40px;
    opacity: 0.8;
}

.carousel-control-prev:hover, .carousel-control-next:hover {
    background-color: rgba(0,0,0,0.8);
    opacity: 1;
    color: white;
}

.carousel-control-prev-icon, .carousel-control-next-icon {
    width: 25px;
    height: 25px;
}

@media (max-width: 768px) {
    .carousel-control-prev, .carousel-control-next {
        margin: 0 10px;
        width: 40px;
        height: 40px;
    }
}

/* Premium Footer */
.footer-section {
    background-color: #111;
    color: #b0b0b0;
    font-size: 0.95rem;
}

.footer-top {
    padding: 80px 0 40px;
}

.footer-brand h3 {
    letter-spacing: -0.5px;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a, .footer-contact a {
    color: #b0b0b0;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
}

.footer-links a:hover, .footer-contact a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.social-btn {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.05);
    color: white;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin-right: 10px;
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-btn:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-3px);
}

.icon-box-sm {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    flex-shrink: 0;
}

/* Hover Dropdown for Desktop */
@media (min-width: 992px) {
    .navbar .dropdown:hover .dropdown-menu {
        display: block;
        margin-top: 0;
        animation: fadeIn 0.3s ease-in-out;
    }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.dropdown-item:hover {
    background-color: var(--primary-color);
    color: white;
}