/* Enhanced Commercial Maintenance & Renovation - Modern Sky Blue Theme */
:root {
    --primary-sky: #87CEEB;      /* Sky blue primary */
    --secondary-sky: #5d9bcb;    /* Secondary sky blue */
    --dark-sky: #4682B4;        /* Darker sky blue (steel blue) */
    --accent-color: #4169E1;     /* Royal blue accent */
    --light-accent: #b0d4f1;     /* Light sky blue accent */
    --warm-gray: #f8f9fa;        /* Warm gray for backgrounds */
    --white: #ffffff;
    --dark-text: #2c3e50;
    --light-gray: #e9ecef;
    --shadow-light: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 4px 20px rgba(0, 0, 0, 0.15);
    --shadow-heavy: 0 8px 30px rgba(0, 0, 0, 0.2);
    --border-radius: 12px;
    --transition: all 0.3s ease;
}

/* Typography improvements */
body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    color: var(--dark-text);
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    color: var(--dark-sky);
    margin-bottom: 1rem;
    line-height: 1.3;
}

.h1, h1 { font-size: 3.5rem; }
.h2, h2 { font-size: 2.5rem; }
.h3, h3 { font-size: 2rem; }
.h4, h4 { font-size: 1.5rem; }
.h5, h5 { font-size: 1.25rem; }
.h6, h6 { font-size: 1rem; }

p {
    margin-bottom: 1rem;
    color: var(--dark-text);
}

.text-muted {
    color: #eef2f5 !important;
}

/* Enhanced carousel styling */
.carousel-item {
    position: relative;
}

.carousel-item .mask {
    transition: all 0.3s ease;
}

/* Ensure carousel text is clearly visible */
.carousel-item .text-white,
.carousel-item h1,
.carousel-item h2,
.carousel-item h3,
.carousel-item h4,
.carousel-item h5,
.carousel-item h6,
.carousel-item p {
    color: white !important;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.7);
}


/* Enhanced navbar */
.navbar {
    background-color: rgba(255, 255, 255, 0.98) !important;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-light);
    padding: 1rem 0;
    border-bottom: 1px solid var(--light-gray);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.8rem;
    color: var(--dark-sky) !important;
}

.nav-link {
    color: var(--dark-sky) !important;
    font-weight: 500;
    font-size: 1.1rem;
    padding: 0.5rem 1rem !important;
    transition: var(--transition);
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: var(--primary-sky);
    transition: var(--transition);
    transform: translateX(-50%);
}

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

/* Enhanced buttons */
.btn {
    border-radius: 50px;
    padding: 20px 24px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--transition);
    border: none;
    position: relative;
    overflow: hidden;
    font-size: 0.9rem;
}

.btn::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: 0.5s;
}

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

.btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

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

.btn-primary:hover {
    background-color: var(--dark-sky);
    border-color: var(--dark-sky);
    color: white;
}

/* Enhanced cards */
.card {
    border: none;
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow-light);
    height: 100%;
    background: var(--white);
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-heavy);
}

.card-body {
    padding: 1.5rem;
}

.card-title {
    color: var(--dark-sky);
    font-weight: 700;
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

/* Enhanced form controls */
.form-control {
    border: 2px solid var(--light-gray);
    border-radius: 8px;
    padding: 12px 16px;
    transition: var(--transition);
    font-size: 1rem;
}

.form-control:focus {
    border-color: var(--primary-sky);
    box-shadow: 0 0 0 0.25rem rgba(135, 206, 235, 0.25);
    outline: none;
}

/* Enhanced contact section */
.contact-grid1 {
    text-align: left;
    padding: 2rem;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
}

.contact-grid1 span {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--dark-sky);
}

.contact-grid1 p {
    margin-bottom: 1rem;
    color: var(--dark-text);
}

/* Enhanced footer */
footer {
    background: linear-gradient(135deg, var(--dark-sky), var(--primary-sky));
    color: white;
    padding: 3rem 0 1rem 0;
}

footer a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
    text-decoration: none;
}

footer a:hover {
    color: white;
    transform: translateX(5px);
}

footer h6 {
    font-weight: 600;
    margin-bottom: 1rem;
    position: relative;
}

footer h6::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 50px;
    height: 2px;
    background: var(--white);
}

/* Enhanced testimonials */
.testimonial {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-medium);
    position: relative;
    margin-bottom: 2rem;
    border: 1px solid var(--light-gray);
}

.testimonial::before {
    content: '"';
    position: absolute;
    top: 10px;
    left: 20px;
    font-size: 4rem;
    color: var(--light-accent);
    font-family: Georgia, serif;
    line-height: 1;
    opacity: 0.2;
}

.testimonial h4 {
    color: var(--dark-sky);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.testimonial p {
    font-style: italic;
    color: var(--dark-text);
    position: relative;
    padding-top: 2rem;
}

.testimonial .green-text {
    margin-top: 1rem;
    text-align: center;
}

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

.section-title {
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
}

.section-title h4 {
    font-size: 2.5rem;
    color: var(--dark-sky);
    font-weight: 700;
    display: inline-block;
    position: relative;
    padding-bottom: 1rem;
}

.section-title h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--primary-sky);
}

/* Enhanced spacing and layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.mb-4 {
    margin-bottom: 2rem !important;
}

.mt-5 {
    margin-top: 3rem !important;
}

.mb-5 {
    margin-bottom: 3rem !important;
}

/* Enhanced modal */
.modal-content {
    border-radius: var(--border-radius);
    border: none;
    box-shadow: var(--shadow-heavy);
}

/* Enhanced divider */
.divider-new {
    position: relative;
    text-align: center;
    margin: 3rem 0;
}

.divider-new h3 {
    color: var(--dark-sky);
    font-weight: 700;
    font-size: 1.5rem;
}

/* Enhanced mask */
.mask {
    transition: var(--transition);
}

/* Responsive improvements */
@media (min-width: 320px) and (max-width: 767px) {
    .h1, h1 { font-size: 2.5rem; }
    .h2, h2 { font-size: 2rem; }
    .h3, h3 { font-size: 1.5rem; }

    .carousel-item button {
        padding: 14px 24px;
        font-size: 0.8rem;
    }

    .contact-grid1 {
        text-align: center;
        padding: 1rem;
    }

    .section {
        padding: 3rem 0;
    }

    .section-title h4 {
        font-size: 2rem;
    }

    .navbar-brand {
        font-size: 1.5rem;
    }

    .nav-link {
        font-size: 1rem;
        padding: 0.25rem 0.5rem !important;
    }
}

/* Additional enhancements for better spacing */
.row {
    margin-left: -15px;
    margin-right: -15px;
}

.col-md, .col-lg, .col-sm {
    padding-left: 15px;
    padding-right: 15px;
}

/* Enhanced hover effects */
.hover-lift {
    transition: var(--transition);
}

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

/* WhatsApp floating button */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: white;
    border-radius: 50%;
    text-align: center;
    font-size: 30px;
    box-shadow: var(--shadow-heavy);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    text-decoration: none;
}

.whatsapp-float:hover {
    background-color: #128c7e;
    transform: scale(1.1);
    box-shadow: var(--shadow-heavy);
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}