/* ==========================================================================
   VR Museum Tours - Main CSS
   ========================================================================== */

/* Color Variables */
:root {
    --primary-color: #667eea;
    --secondary-color: #764ba2;
    --accent-color: #f093fb;
    --success-color: #4ecdc4;
    --warning-color: #ffecd2;
    
    --primary-light: #a8c5f0;
    --secondary-light: #9d7bb8;
    --accent-light: #f5b7fc;
    --success-light: #7ee6e0;
    --warning-light: #fff4e6;
    
    --primary-dark: #4a5d99;
    --secondary-dark: #583672;
    --accent-dark: #e26ff0;
    --success-dark: #3bb3ac;
    --warning-dark: #e6d1a8;
    
    --text-dark: #2c3e50;
    --text-light: #6c757d;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
}

/* Typography */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    font-size: 16px;
    overflow-x: hidden;
}

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

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 1rem; }

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

/* Respect prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Navbar */
.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.navbar-nav .nav-link {
    font-weight: 500;
    margin: 0 0.5rem;
    color: var(--text-dark);
    transition: color 0.3s ease;
}

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

/* Hero Section */
.hero-section {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--primary-light), var(--accent-light));
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

.hero-content {
    position: relative;
    z-index: 2;
    padding-top: 125px;
}

.hero-content h1 {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.hero-content h2 {
    font-size: 1.8rem;
    font-weight: 400;
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.hero-content p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.hero-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.blob-1, .blob-2 {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
}

.blob-1 {
    width: 300px;
    height: 300px;
    background: var(--primary-color);
    top: 10%;
    left: -150px;
}

.blob-2 {
    width: 200px;
    height: 200px;
    background: var(--accent-color);
    bottom: 20%;
    right: -100px;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

/* Section Padding */
.section-padding {
    padding: 80px 0;
}

/* Feature Cards */
.feature-card {
    padding: 2rem;
    background: var(--bg-white);
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: none;
    height: 100%;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

.feature-card i {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.feature-card h4 {
    color: var(--text-dark);
    margin-bottom: 1rem;
}

/* Service Cards */
.service-card {
    border: none;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

.service-card .card-img-top {
    height: 200px;
    object-fit: cover;
}

.service-card .card-body {
    padding: 1.5rem;
}

.service-card ul {
    list-style: none;
    padding: 0;
    margin-bottom: 1.5rem;
}

.service-card ul li {
    padding: 0.25rem 0;
    color: var(--text-light);
}

.service-card ul li:before {
    content: "✓";
    color: var(--success-color);
    margin-right: 0.5rem;
    font-weight: bold;
}

.price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-align: center;
}

/* Feature Items */
.feature-item {
    padding: 2rem 1rem;
    background: var(--bg-white);
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s ease;
    margin-bottom: 2rem;
}

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

.feature-item i {
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

/* Price Cards */
.price-card {
    border: none;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.price-card.featured {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    transform: scale(1.05);
}

.price-card.featured .card-title,
.price-card.featured .card-text {
    color: white;
}

.price-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

.price-card.featured:hover {
    transform: scale(1.05) translateY(-5px);
}

.price-large {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-top: 1.5rem;
}

.price-card.featured .price-large {
    color: white;
}

/* Team Members */
.team-member {
    padding: 1rem;
}

.team-member img {
    width: 120px;
    height: 120px;
    object-fit: cover;
    border: 3px solid var(--primary-light);
}

.team-member h5 {
    margin-top: 1rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.team-member p {
    color: var(--primary-color);
    font-weight: 500;
    margin-bottom: 0;
}

/* Review Cards */
.review-card {
    border: none;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s ease;
    margin-bottom: 2rem;
}

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

.review-card .card-body {
    padding: 2rem;
}

.review-card .card-text {
    font-style: italic;
    margin-bottom: 1.5rem;
}

.review-card .card-title {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 0;
}

/* Case Study Cards */
.case-study-card {
    border: none;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s ease;
    margin-bottom: 2rem;
}

.case-study-card:hover {
    transform: translateY(-5px);
}

.case-study-card .card-body {
    padding: 2rem;
}

/* Process Steps */
.process-step {
    padding: 1rem;
    position: relative;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1rem;
}

.process-step h5 {
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.process-step p {
    color: var(--text-light);
    margin-bottom: 0;
}

/* FAQ Cards */
.faq-card {
    border: none;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s ease;
    margin-bottom: 1.5rem;
}

.faq-card:hover {
    transform: translateY(-3px);
}

.faq-card .card-body {
    padding: 1.5rem;
}

.faq-card .card-title {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 1rem;
}

/* Gallery */
#gallery img {
    border-radius: 10px;
    transition: transform 0.3s ease;
}

#gallery img:hover {
    transform: scale(1.05);
}

/* Contact Form */
.form-control {
    border-radius: 10px;
    border: 2px solid #e9ecef;
    padding: 0.75rem 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
}

.btn-primary {
    background: var(--primary-color);
    border: none;
    border-radius: 10px;
    padding: 0.75rem 2rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

.contact-info {
    padding: 2rem;
    background: var(--bg-light);
    border-radius: 15px;
}

.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.contact-item i {
    color: var(--primary-color);
    margin-right: 1rem;
    width: 20px;
}

/* Footer */
.footer {
    background: var(--text-dark);
    color: white;
}

.footer h5, .footer h6 {
    color: white;
    margin-bottom: 1rem;
}

.footer a {
    color: #adb5bd;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer a:hover {
    color: white;
}

.footer ul {
    list-style: none;
    padding: 0;
}

.footer ul li {
    margin-bottom: 0.5rem;
}

/* Breadcrumb Section */
.breadcrumb-section {
    padding: 120px 0 40px;
    background: var(--bg-light);
    text-align: center;
}

.breadcrumb-icon {
    width: 40px;
    height: 40px;
}

/* Space Container */
.space-container {
    min-height: 70vh;
    padding: 120px 0 40px;
    background: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Additional Page Items */
.tech-item, .capability-item, .hardware-item, .security-item, .innovation-item,
.education-item, .curriculum-item, .assessment-item, .research-item, .support-item {
    padding: 1.5rem;
    background: var(--bg-white);
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s ease;
    margin-bottom: 2rem;
    height: 100%;
}

.tech-item:hover, .capability-item:hover, .hardware-item:hover, .security-item:hover, .innovation-item:hover,
.education-item:hover, .curriculum-item:hover, .assessment-item:hover, .research-item:hover, .support-item:hover {
    transform: translateY(-5px);
}

.tech-item h5, .capability-item h5, .hardware-item h5, .security-item h5, .innovation-item h5,
.education-item h5, .curriculum-item h5, .assessment-item h5, .research-item h5, .support-item h5 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* Background Variations */
.bg-light {
    background-color: var(--bg-light);
}

/* Utility Classes */
.text-center {
    text-align: center;
}

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

.mb-4 {
    margin-bottom: 1.5rem;
}

.mb-3 {
    margin-bottom: 1rem;
}

/* Animation Base (Sal.js will handle animations) */
[data-sal] {
    transition-duration: 0.5s;
    transition-timing-function: ease-out;
} 


/* Team Social Links - Elegant Style */
.team-social-links {
    margin-top: 24px;
    padding: 18px 0;
}

.social-icons-grid {
    display: flex;
    gap: 16px;
    justify-content: center;
    align-items: center;
}

.social-link {
    display: inline-flex;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    font-size: 17px;
    transition: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    backdrop-filter: blur(10px);
}

.social-link:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.2);
    color: white;
}

.facebook-link {
    background: rgba(24, 119, 242, 0.9);
}

.facebook-link:hover {
    background: rgba(24, 119, 242, 1);
    box-shadow: 0 8px 30px rgba(24, 119, 242, 0.4);
}

.linkedin-link {
    background: rgba(10, 102, 194, 0.9);
}

.linkedin-link:hover {
    background: rgba(10, 102, 194, 1);
    box-shadow: 0 8px 30px rgba(10, 102, 194, 0.4);
}

.instagram-link {
    background: rgba(228, 64, 95, 0.9);
}

.instagram-link:hover {
    background: rgba(228, 64, 95, 1);
    box-shadow: 0 8px 30px rgba(228, 64, 95, 0.4);
}

.x-link {
    background: rgba(0, 0, 0, 0.9);
    position: relative;
}

.x-link::after {
    content: '𝕏';
    font-weight: bold;
    font-size: 19px;
    z-index: 2;
    position: relative;
}

.x-link:hover {
    background: rgba(0, 0, 0, 1);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
}

.x-link i {
    display: none;
}

@media (max-width: 768px) {
    .social-icons-grid {
        gap: 12px;
    }
    
    .social-link {
        width: 40px;
        height: 40px;
        font-size: 15px;
    }
}