/* General Styles */
:root {
    --primary-color: #2C5282;
    --secondary-color: #F6AD55;
    --text-color: #2D3748;
    --light-bg: #F7FAFC;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text-color);
    padding-top: 76px;
}

/* Header Styles */
.navbar {
    padding: 1rem 0;
    transition: all 0.3s ease;
}

.navbar-brand img {
    transition: all 0.3s ease;
}

.nav-link {
    color: var(--text-color) !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    transition: color 0.3s ease;
}

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

/* Hero Video Section */
.hero-video-section {
    position: relative;
    height: 700px;
    overflow: hidden;
}

.hero-video-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translateX(-50%) translateY(-50%);
    object-fit: cover;
}

/* Hero Content Section */
.hero-content-section {
    background: white;
    padding: 4rem 0;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    line-height: 1.2;
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    color: var(--text-color);
    opacity: 0.9;
}

.hero-content .btn-primary {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.hero-content .btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

@media (max-width: 768px) {
    .hero-video-section {
        height: 500px;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-content p {
        font-size: 1.1rem;
        padding: 0 1rem;
    }
    
    .hero-content .btn-primary {
        padding: 0.75rem 2rem;
        font-size: 1rem;
    }
}

/* Services Section */
.service-card {
    padding: 2rem;
    text-align: center;
    background: white;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

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

.service-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
}

.service-card h3 {
    margin: 1rem 0;
    font-size: 1.5rem;
    color: var(--primary-color);
}

/* About Section */
.about {
    background-color: var(--light-bg);
}

.about img {
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

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

.about ul li {
    padding: 0.5rem 0;
    position: relative;
    padding-left: 1.5rem;
}

.about ul li:before {
    content: "✓";
    color: var(--primary-color);
    position: absolute;
    left: 0;
}

/* Contact Section */
.contact-form {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.contact-info {
    padding: 2rem;
}

.contact-info i {
    color: var(--primary-color);
    margin-right: 0.5rem;
}

/* References Section */
.reference-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
    height: 100%;
}

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

.reference-image {
    position: relative;
    padding-top: 66.67%; /* 3:2 aspect ratio */
    overflow: hidden;
}

.reference-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.reference-content {
    padding: 1.5rem;
}

.reference-content h3 {
    color: var(--primary-color);
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.reference-content ul {
    list-style: none;
    padding-left: 0;
    margin-bottom: 0;
}

.reference-content ul li {
    padding: 0.3rem 0;
    color: var(--text-color);
    font-size: 0.95rem;
}

.reference-content ul li:before {
    content: "•";
    color: var(--primary-color);
    font-weight: bold;
    margin-right: 0.5rem;
}

/* Footer */
.footer {
    background-color: #1A365D;
}

.footer h5 {
    color: var(--secondary-color);
    margin-bottom: 1.5rem;
}

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

.footer a:hover {
    color: var(--secondary-color) !important;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1rem;
}

/* Buttons */
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    padding: 0.75rem 2rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: #1A365D;
    border-color: #1A365D;
    transform: translateY(-2px);
}

/* Process Section */
.process-card {
    height: 100%;
    perspective: 1000px;
}

.process-card-inner {
    position: relative;
    height: 100%;
    background: white;
    border-radius: 15px;
    padding: 2.5rem 2rem;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: transform 0.6s ease;
}

.process-card:hover .process-card-inner {
    transform: translateY(-10px);
}

.process-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, var(--primary-color), #1A365D);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: rotate(45deg);
    margin-bottom: 2rem;
}

.process-icon i {
    color: white;
    font-size: 2rem;
    transform: rotate(-45deg);
}

.step-label {
    display: inline-block;
    background: rgba(44, 82, 130, 0.1);
    color: var(--primary-color);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 1rem;
}

.process-card h3 {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.process-card p {
    color: #666;
    line-height: 1.6;
    margin: 0;
}

/* FAQ Section */
.faq-grid {
    display: grid;
    gap: 1.5rem;
}

.faq-item {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.faq-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
}

.faq-question {
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s ease;
}

.faq-question i {
    color: var(--primary-color);
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.faq-question h3 {
    margin: 0;
    font-size: 1.1rem;
    color: var(--text-color);
    font-weight: 500;
}

.faq-answer {
    padding: 0 1.5rem 1.5rem;
    display: none;
}

.faq-answer p {
    margin-bottom: 1rem;
    color: #666;
}

.faq-answer ul {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.faq-answer ul li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: #666;
}

.faq-answer ul li::before {
    content: "→";
    color: var(--primary-color);
    position: absolute;
    left: 0;
}

.faq-item.active .faq-question {
    background: rgba(44, 82, 130, 0.05);
}

.faq-item.active .faq-question i {
    transform: rotate(45deg);
}

.faq-item.active .faq-answer {
    display: block;
}

@media (max-width: 768px) {
    .process-card {
        margin-bottom: 1.5rem;
    }
    
    .faq-question h3 {
        font-size: 1rem;
    }
}