/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Montserrat:wght@400;500;600;700;800&display=swap');

:root {
    --primary-color: #0d2040; /* Dark blue */
    --primary-light: #163264;
    --accent-color: #d4af37; /* Gold accent */
    --accent-hover: #b8962d;
    --text-dark: #1a1a1a;
    --text-muted: #6c757d;
    --light-bg: #f8f9fc; /* Light grey */
    --white: #ffffff;
    --border-color: #e2e8f0;
    --box-shadow: 0 10px 30px rgba(13, 32, 64, 0.08);
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    color: var(--primary-color);
    font-weight: 700;
}

img {
    max-width: 100%;
    height: auto;
}

a {
    text-decoration: none;
    transition: var(--transition);
}

/* Utilities */
.section-padding {
    padding: 100px 0;
}

.bg-light-grey {
    background-color: var(--light-bg);
}

.text-gold {
    color: var(--accent-color) !important;
}

.section-title {
    margin-bottom: 50px;
    position: relative;
    padding-bottom: 20px;
}

.section-title h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 15px;
}

.section-subtitle {
    color: var(--accent-color);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    display: block;
    margin-bottom: 10px;
}

/* Buttons */
.btn-primary-custom {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 12px 30px;
    border-radius: 4px;
    font-weight: 600;
    font-family: 'Montserrat', sans-serif;
    border: 2px solid var(--primary-color);
    transition: var(--transition);
}

.btn-primary-custom:hover {
    background-color: transparent;
    color: var(--primary-color);
}

.btn-accent-custom {
    background-color: var(--accent-color);
    color: var(--white);
    padding: 12px 30px;
    border-radius: 4px;
    font-weight: 600;
    font-family: 'Montserrat', sans-serif;
    border: 2px solid var(--accent-color);
    transition: var(--transition);
}

.btn-accent-custom:hover {
    background-color: var(--accent-hover);
    border-color: var(--accent-hover);
    color: var(--white);
}

.btn-outline-light-custom {
    background-color: transparent;
    color: var(--white);
    padding: 12px 30px;
    border-radius: 4px;
    font-weight: 600;
    font-family: 'Montserrat', sans-serif;
    border: 2px solid var(--white);
    transition: var(--transition);
}

.btn-outline-light-custom:hover {
    background-color: var(--white);
    color: var(--primary-color);
}

/* Navbar */
.navbar {
    padding: 20px 0;
    transition: var(--transition);
    background-color: var(--white);
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
}

.navbar.sticky {
    padding: 10px 0;
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
}

.navbar-brand {
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--primary-color) !important;
}

.navbar-brand span {
    color: var(--accent-color);
}

.nav-link {
    font-weight: 500;
    color: var(--primary-color) !important;
    margin: 0 10px;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--accent-color);
    transition: var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(rgba(13, 32, 64, 0.8), rgba(13, 32, 64, 0.9)), url('https://images.unsplash.com/photo-1542744173-8e7e53415bb0?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
    color: var(--white);
    padding-top: 80px; /* Offset for navbar */
    position: relative;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.9;
    max-width: 600px;
}

.hero .btn {
    margin-right: 15px;
    margin-bottom: 15px;
}

/* Services Section */
.service-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: 8px;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    height: 100%;
    border-bottom: 4px solid transparent;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0;
    background-color: var(--primary-color);
    transition: var(--transition);
    z-index: -1;
}

.service-card:hover::before {
    height: 100%;
}

.service-card:hover {
    transform: translateY(-10px);
    border-bottom-color: var(--accent-color);
}

.service-icon {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: 25px;
    transition: var(--transition);
}

.service-card h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    transition: var(--transition);
}

.service-card p {
    color: var(--text-muted);
    transition: var(--transition);
    margin-bottom: 20px;
}

.service-card:hover h3,
.service-card:hover p {
    color: var(--white);
}

.service-link {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.9rem;
    transition: var(--transition);
}

.service-card:hover .service-link {
    color: var(--accent-color);
}

/* Case Studies */
.case-card {
    border-radius: 8px;
    overflow: hidden;
    background: var(--white);
    box-shadow: var(--box-shadow);
    margin-bottom: 30px;
    transition: var(--transition);
}

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

.case-img {
    height: 250px;
    overflow: hidden;
    position: relative;
}

.case-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.case-card:hover .case-img img {
    transform: scale(1.1);
}

.case-category {
    position: absolute;
    top: 20px;
    left: 20px;
    background: var(--accent-color);
    color: var(--white);
    padding: 5px 15px;
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: 4px;
}

.case-content {
    padding: 30px;
}

.case-content h3 {
    font-size: 1.25rem;
    margin-bottom: 10px;
}

.case-content p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.case-results {
    border-top: 1px solid var(--border-color);
    padding-top: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.result-item {
    font-weight: 700;
    color: var(--primary-color);
}

.result-item span {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 400;
}

/* Team Section */
.team-card {
    background: var(--white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
    text-align: center;
    transition: var(--transition);
}

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

.team-img {
    position: relative;
    overflow: hidden;
}

.team-social {
    position: absolute;
    bottom: -50px;
    left: 0;
    width: 100%;
    background: rgba(13, 32, 64, 0.9);
    padding: 15px 0;
    transition: var(--transition);
    display: flex;
    justify-content: center;
    gap: 15px;
}

.team-card:hover .team-social {
    bottom: 0;
}

.team-social a {
    color: var(--white);
    width: 35px;
    height: 35px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.team-social a:hover {
    background: var(--accent-color);
}

.team-info {
    padding: 25px;
}

.team-info h4 {
    margin-bottom: 5px;
    font-size: 1.2rem;
}

.team-info span {
    color: var(--accent-color);
    font-size: 0.9rem;
    font-weight: 500;
    display: block;
    margin-bottom: 10px;
}

.team-info p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin: 0;
}

/* Stats */
.stats-section {
    background: var(--primary-color);
    padding: 80px 0;
    color: var(--white);
}

.stat-item {
    text-align: center;
}

.stat-icon {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 15px;
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    font-family: 'Montserrat', sans-serif;
    margin-bottom: 5px;
}

.stat-text {
    font-size: 1rem;
    opacity: 0.8;
}

/* Testimonials */
.testimonial-card {
    background: var(--white);
    padding: 40px;
    border-radius: 8px;
    box-shadow: var(--box-shadow);
    margin: 15px;
    position: relative;
}

.quote-icon {
    position: absolute;
    top: 30px;
    right: 30px;
    font-size: 3rem;
    color: var(--light-bg);
    opacity: 0.5;
}

.testi-text {
    font-size: 1.05rem;
    font-style: italic;
    color: var(--text-muted);
    margin-bottom: 30px;
    position: relative;
    z-index: 1;
}

.client-info {
    display: flex;
    align-items: center;
}

.client-img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    margin-right: 15px;
}

.client-details h5 {
    margin: 0;
    font-size: 1.1rem;
}

.client-details span {
    font-size: 0.85rem;
    color: var(--accent-color);
}

/* FAQ */
.faq-accordion .accordion-item {
    border: none;
    margin-bottom: 15px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
    border-radius: 8px !important;
    overflow: hidden;
}

.faq-accordion .accordion-button {
    font-weight: 600;
    font-family: 'Montserrat', sans-serif;
    color: var(--primary-color);
    padding: 20px 25px;
    background: var(--white);
    border: none;
    box-shadow: none;
}

.faq-accordion .accordion-button:not(.collapsed) {
    background: var(--primary-color);
    color: var(--white);
}

.faq-accordion .accordion-button::after {
    filter: none;
}

.faq-accordion .accordion-button:not(.collapsed)::after {
    filter: brightness(0) invert(1);
}

.faq-accordion .accordion-body {
    padding: 20px 25px;
    color: var(--text-muted);
    background: var(--white);
}

/* Contact / CTA */
.cta-section {
    background: linear-gradient(to right, var(--primary-color) 50%, var(--light-bg) 50%);
    padding: 0;
}

.cta-contact-info {
    padding: 100px 50px 100px 0;
    color: var(--white);
}

.cta-form-container {
    background: var(--white);
    padding: 60px 50px;
    box-shadow: var(--box-shadow);
    margin: 50px 0;
    border-radius: 8px;
}

.contact-item {
    display: flex;
    margin-bottom: 30px;
}

.c-icon {
    width: 50px;
    height: 50px;
    background: rgba(212, 175, 55, 0.1);
    color: var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    margin-right: 20px;
}

.c-text h4 {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.c-text p {
    color: rgba(255,255,255,0.7);
    margin: 0;
}

.form-control, .form-select {
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.95rem;
}

.form-control:focus, .form-select:focus {
    border-color: var(--accent-color);
    box-shadow: none;
}

/* Footer */
.footer {
    background: var(--primary-color);
    color: var(--white);
    padding: 80px 0 30px;
}

.footer-widget h3 {
    color: var(--white);
    font-size: 1.2rem;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 15px;
}

.footer-widget h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--accent-color);
}

.footer-text {
    opacity: 0.7;
    margin-bottom: 25px;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    color: var(--white);
    border-radius: 50%;
    margin-right: 10px;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--accent-color);
}

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

.footer-links li {
    margin-bottom: 15px;
}

.footer-links a {
    color: rgba(255,255,255,0.7);
    transition: var(--transition);
}

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

.footer-bottom {
    margin-top: 60px;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    text-align: center;
    opacity: 0.7;
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 991px) {
    .cta-section {
        background: var(--primary-color);
    }
    .cta-contact-info {
        padding: 50px 15px;
    }
    .cta-form-container {
        margin: 0 15px 50px;
        padding: 40px 30px;
    }
    .hero h1 {
        font-size: 3rem;
    }
}

@media (max-width: 768px) {
    .section-padding {
        padding: 60px 0;
    }
    .hero h1 {
        font-size: 2.5rem;
    }
    .section-title h2 {
        font-size: 2rem;
    }
}