/* TR Services Landing Page Styles */

:root {
    --navy-blue: #1e3a8a;
    --baby-blue: #87ceeb;
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --dark-gray: #343a40;
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--dark-gray);
    scroll-behavior: smooth;
    font-size: 1.1rem;
}

/* Custom Background Colors */
.bg-navy {
    background-color: var(--navy-blue) !important;
}

.bg-baby-blue {
    background-color: var(--baby-blue) !important;
}

/* Custom Text Colors */
.text-navy {
    color: var(--navy-blue) !important;
}

.text-baby-blue {
    color: var(--baby-blue) !important;
}

/* Custom Button Styles */
.btn-navy {
    background-color: var(--navy-blue);
    border-color: var(--navy-blue);
    color: var(--white);
    font-weight: 500;
    transition: var(--transition);
}

.btn-navy:hover {
    background-color: #1e40af;
    border-color: #1e40af;
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(30, 58, 138, 0.3);
}

.btn-baby-blue {
    background-color: var(--baby-blue);
    border-color: var(--baby-blue);
    color: var(--navy-blue);
    font-weight: 500;
    transition: var(--transition);
}

.btn-baby-blue:hover {
    background-color: #7bc3e8;
    border-color: #7bc3e8;
    color: var(--navy-blue);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(135, 206, 235, 0.3);
}

/* Ensure buttons are clickable */
.btn {
    position: relative;
    z-index: 100;
    pointer-events: auto;
    cursor: pointer;
    text-decoration: none;
}

.btn:hover {
    text-decoration: none;
}

/* Navigation Styles */
.navbar {
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
}

.navbar-brand img {
    transition: var(--transition);
    filter: drop-shadow(0 2px 4px rgba(135, 206, 235, 0.3));
}

.navbar-brand:hover img {
    transform: scale(1.1);
    filter: drop-shadow(0 4px 8px rgba(135, 206, 235, 0.5));
}

.nav-link {
    font-weight: 500;
    transition: var(--transition);
    padding: 0.5rem 1rem !important;
    border-radius: 5px;
}

.nav-link:hover {
    color: var(--baby-blue) !important;
    background-color: rgba(135, 206, 235, 0.1);
}

/* Horizontal Services Layout */
.services-horizontal {
    min-height: 100vh;
    padding-top: 80px;
}

.service-column {
    min-height: calc(100vh - 80px);
    transition: all 0.3s ease;
    border-right: 2px solid rgba(255, 255, 255, 0.1);
}

.service-column:last-child {
    border-right: none;
}

.service-column:hover {
    transform: scale(1.02);
    z-index: 10;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* Service Sections */
.service-section {
    padding: 100px 0;
}

.service-icon {
    position: relative;
}

.service-icon i {
    transition: var(--transition);
}

.service-icon img {
    transition: var(--transition);
    filter: drop-shadow(0 2px 4px rgba(135, 206, 235, 0.3));
}

.service-section:hover .service-icon i {
    transform: scale(1.1);
    color: var(--baby-blue) !important;
}

.service-column:hover .service-icon img {
    transform: scale(1.1);
    filter: drop-shadow(0 4px 8px rgba(135, 206, 235, 0.6));
}

.service-content h2 {
    position: relative;
    margin-bottom: 2rem;
}

.service-content h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--navy-blue), var(--baby-blue));
    border-radius: 2px;
}

.features-list {
    list-style: none;
    padding: 0;
}

.feature-item {
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(30, 58, 138, 0.1);
    transition: var(--transition);
}

.feature-section {
    margin-bottom: 3rem;
}

.feature-section h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.feature-section p {
    font-size: 1.1rem;
    line-height: 1.6;
    max-width: 85%;
    margin: 0 auto;
}

.features-container {
    max-width: 100%;
    margin: 0 auto;
    padding: 0 1rem;
}

.feature-symbol {
    display: flex;
    justify-content: center;
    align-items: center;
}

.symbol-large {
    font-size: 3rem;
    display: inline-block;
    text-shadow: 0 2px 4px rgba(135, 206, 235, 0.3);
    transition: all 0.3s ease;
}

.symbol-large-navy {
    font-size: 3rem;
    display: inline-block;
    text-shadow: 0 2px 4px rgba(30, 58, 138, 0.3);
    transition: all 0.3s ease;
}

.feature-section:hover .symbol-large {
    transform: scale(1.1);
    text-shadow: 0 4px 8px rgba(135, 206, 235, 0.5);
}

.feature-section:hover .symbol-large-navy {
    transform: scale(1.1);
    text-shadow: 0 4px 8px rgba(30, 58, 138, 0.5);
}

.mb-6 {
    margin-bottom: 4rem !important;
}

.feature-section i {
    transition: all 0.3s ease;
    margin-bottom: 0.5rem;
}

.feature-section:hover i {
    transform: scale(1.1);
    text-shadow: 0 0 10px rgba(135, 206, 235, 0.5);
}

.feature-item:hover {
    padding-left: 1rem;
    background-color: rgba(135, 206, 235, 0.05);
    border-radius: 8px;
    border-bottom: 1px solid transparent;
}

.feature-item:last-child {
    border-bottom: none;
}

.feature-item i {
    transition: var(--transition);
}

.feature-item:hover i {
    transform: scale(1.2);
}

/* Contact Section */
.contact-info {
    flex-wrap: wrap;
}

.contact-item {
    text-align: center;
    padding: 1rem;
    border-radius: 10px;
    transition: var(--transition);
}

.contact-item:hover {
    background-color: rgba(135, 206, 235, 0.1);
    transform: translateY(-5px);
}

.contact-item p {
    margin: 0;
    font-weight: 500;
}

/* Footer */
footer {
    border-top: 3px solid var(--baby-blue);
}

.social-links a {
    transition: var(--transition);
    padding: 0.5rem;
    border-radius: 50%;
}

.social-links a:hover {
    color: var(--baby-blue) !important;
    background-color: rgba(135, 206, 235, 0.1);
    transform: translateY(-2px);
}

/* Responsive Design */
@media (max-width: 992px) {
    .service-column {
        min-height: auto;
        padding: 3rem 1rem !important;
    }
    
    .services-horizontal {
        min-height: auto;
    }
    
    .service-column:hover {
        transform: none;
        box-shadow: none;
    }
}

@media (max-width: 768px) {
    .service-section {
        padding: 60px 0;
    }
    
    .contact-info {
        flex-direction: column;
        gap: 1rem !important;
    }
    
    .contact-item {
        margin-bottom: 1rem;
    }
    
    .service-column {
        border-right: none;
        border-bottom: 2px solid rgba(255, 255, 255, 0.1);
    }
    
    .service-column:last-child {
        border-bottom: none;
    }
}

@media (max-width: 576px) {
    .hero-section .display-4 {
        font-size: 2rem;
    }
    
    .service-content h2 {
        font-size: 2rem;
    }
    
    .btn-lg {
        padding: 0.75rem 2rem;
        font-size: 1rem;
    }
}

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

/* Loading Animation */
.loading {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.loading.loaded {
    opacity: 1;
    transform: translateY(0);
}

/* Accessibility Improvements */
.btn:focus,
.nav-link:focus {
    outline: 2px solid var(--baby-blue);
    outline-offset: 2px;
}

/* Print Styles */
@media print {
    .navbar,
    footer,
    .btn {
        display: none !important;
    }
    
    .service-section {
        page-break-inside: avoid;
        padding: 2rem 0;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    h1, h2 {
        page-break-after: avoid;
    }
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    :root {
        --navy-blue: #000080;
        --baby-blue: #0066cc;
    }
    
    .btn-navy,
    .btn-baby-blue {
        border: 2px solid currentColor;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .hero-icon {
        animation: none;
    }
}