:root {
    --primary-color: #002D62; /* Deep Royal Blue */
    --secondary-color: #C5A059; /* Gold/Bronze */
    --secondary-hover: #b08d4b;
    --text-dark: #333333;
    --text-light: #666666;
    --bg-light: #F9FAFB;
    --bg-dark: #111827;
    --white: #ffffff;
    --border-radius: 8px;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --transition: all 0.3s ease;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

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

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 80px 0;
}

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

.bg-dark {
    background-color: var(--bg-dark);
    color: var(--white);
}

/* Typography & Utilities */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.bg-dark .section-header h2 {
    color: var(--white);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

.divider {
    height: 4px;
    width: 80px;
    background-color: var(--secondary-color);
    margin: 15px auto 20px;
    border-radius: 2px;
}

.divider.align-left {
    margin: 15px 0 20px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 50px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
}

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

.btn-primary:hover {
    background-color: var(--secondary-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.btn-outline {
    border-color: var(--secondary-color);
    color: var(--secondary-color);
}

.btn-outline:hover {
    background-color: var(--secondary-color);
    color: var(--white);
}

.btn-outline-light {
    border-color: var(--white);
    color: var(--white);
}

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

/* Header */
.header {
    background-color: var(--white);
    box-shadow: var(--shadow);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    height: 80px;
    display: flex;
    align-items: center;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--primary-color);
}

.logo-icon {
    font-size: 2rem;
    color: var(--secondary-color);
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-text span {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 1.2rem;
    line-height: 1;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.logo-text small {
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-light);
}

.nav-list {
    display: flex;
    gap: 30px;
}

.nav-list a {
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-dark);
    position: relative;
}

.nav-list a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--secondary-color);
    transition: var(--transition);
}

.nav-list a:hover {
    color: var(--secondary-color);
}

.nav-list a:hover::after {
    width: 100%;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.lang-switch {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-dark);
}

.lang-switch a {
    color: inherit;
    opacity: 0.7;
}

.lang-switch a:hover {
    opacity: 1;
    color: var(--secondary-color);
}

.lang-switch a.active {
    opacity: 1;
    color: var(--secondary-color);
}

.lang-switch span {
    opacity: 0.35;
}

.header-actions .btn {
    padding: 8px 20px;
    font-size: 0.9rem;
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background-color: var(--white);
    z-index: 1100;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    padding: 20px;
}

.mobile-menu.active {
    right: 0;
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.close-menu {
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--text-dark);
    cursor: pointer;
}

.mobile-nav-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
    text-align: center;
}

.mobile-nav-list a {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-color);
}

/* Hero Section */
.hero {
    height: 100vh;
    min-height: 600px;
    background: url('https://images.unsplash.com/photo-1519681393784-d120267933ba?ixlib=rb-4.0.3&auto=format&fit=crop&w=1600&q=80') no-repeat center center/cover;
    position: relative;
    display: flex;
    align-items: center;
    margin-top: 80px; /* Offset for fixed header */
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 45, 98, 0.9) 0%, rgba(0, 45, 98, 0.7) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    color: var(--white);
    max-width: 800px;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

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

.hero-buttons {
    display: flex;
    gap: 20px;
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-text p {
    margin-bottom: 20px;
    color: var(--text-light);
}

.about-features {
    margin-top: 30px;
}

.about-features li {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
    font-weight: 600;
    color: var(--primary-color);
}

.about-features i {
    color: var(--secondary-color);
}

.about-image img {
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
}

/* Borrowers Section */
.borrowers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.borrower-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
    border-top: 4px solid transparent;
}

.borrower-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-top-color: var(--secondary-color);
}

.icon-box {
    width: 80px;
    height: 80px;
    background-color: rgba(197, 160, 89, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
}

.icon-box i {
    font-size: 2.5rem;
    color: var(--secondary-color);
}

.borrower-card h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.borrower-card p {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* Requisites Section */
.requisites-section {
    background-color: var(--white);
}

.requisites-card {
    max-width: 800px;
    margin: 0 auto;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 15px;
    padding: 40px;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(0,0,0,0.05);
}

.requisites-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 30px;
    border-bottom: 1px solid rgba(0,0,0,0.1);
    padding-bottom: 20px;
    flex-wrap: wrap;
    gap: 10px;
}

.company-name {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--primary-color);
    max-width: 70%;
}

.copy-hint {
    font-size: 0.8rem;
    color: var(--secondary-color);
    font-weight: 600;
}

.requisites-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.req-item {
    background-color: var(--white);
    padding: 15px 20px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    display: flex;
    flex-direction: column;
    position: relative;
    cursor: pointer;
    transition: var(--transition);
}

.req-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 10px rgba(0,0,0,0.1);
}

.req-item:active {
    transform: scale(0.98);
}

.req-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    color: #888;
    margin-bottom: 5px;
    font-weight: 600;
}

.req-value {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    color: var(--text-dark);
    font-size: 1.1rem;
    word-break: break-all;
}

.copy-icon {
    position: absolute;
    top: 15px;
    right: 15px;
    color: #ccc;
    opacity: 0;
    transition: var(--transition);
}

.req-item:hover .copy-icon {
    opacity: 1;
    color: var(--secondary-color);
}

.req-item.full-width {
    grid-column: 1 / -1;
}

.req-item.highlight {
    border-left: 4px solid var(--secondary-color);
}

/* Contacts Section */
.contacts-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.contacts-info {
    padding: 60px;
    background-color: #1a2639; /* Slightly lighter than pure dark bg */
}

.contact-desc {
    color: rgba(255,255,255,0.7);
    margin-bottom: 40px;
}

.contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 30px;
}

.contact-list .icon {
    width: 50px;
    height: 50px;
    background-color: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-list .icon i {
    color: var(--secondary-color);
    font-size: 1.2rem;
}

.contact-list .details span {
    display: block;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.5);
    margin-bottom: 5px;
}

.contact-list .details p, 
.contact-list .details a {
    font-size: 1.2rem;
    color: var(--white);
    font-weight: 500;
}

.contact-list .details a:hover {
    color: var(--secondary-color);
}

.map-container {
    min-height: 400px;
    background-color: #ddd;
}

/* Footer */
.footer {
    background-color: #0d121c; /* Very dark blue */
    color: rgba(255,255,255,0.4);
    padding: 30px 0;
    font-size: 0.9rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-logo-link {
    color: var(--white);
    opacity: 0.8;
}

.footer-logo-link:hover {
    color: var(--white);
    opacity: 1;
}

.footer-logo-link .logo-text small {
    color: rgba(255, 255, 255, 0.6);
}

/* Toast Notification for Copy */
.toast {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--secondary-color);
    color: var(--white);
    padding: 12px 25px;
    border-radius: 50px;
    box-shadow: var(--shadow-lg);
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    font-weight: 600;
}

.toast.show {
    opacity: 1;
    visibility: visible;
    bottom: 50px;
}

/* Responsive Styles */
@media (max-width: 992px) {
    .hero h1 {
        font-size: 2.8rem;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .about-image {
        order: -1;
    }
    
    .contacts-wrapper {
        grid-template-columns: 1fr;
    }
    
    .contacts-info {
        padding: 40px;
    }
}

@media (max-width: 768px) {
    .nav {
        display: none;
    }
    
    .header-actions .btn {
        display: none;
    }
    
    .mobile-toggle {
        display: block;
    }
    
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .hero-buttons .btn {
        width: 100%;
        text-align: center;
    }
    
    .requisites-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}