@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800&display=swap');
:root {
    --primary-color: #0a1931;
    --secondary-color: #185adb;
    --accent-gold: #c5a47e;
    --text-dark: #2d3748;
    --text-light: #a0aec0;
    --text-white: #ffffff;
    --bg-light: #f8f9fa;
    --bg-dark: #0f2041;
    --bg-white: #ffffff;
    --border-color: #e2e8f0;
    --shadow-light: rgba(0, 0, 0, 0.05);
    --shadow-medium: rgba(10, 25, 49, 0.1);
    --font-primary: 'Montserrat', sans-serif;
    --transition-fast: 0.2s ease-in-out;
    --transition-medium: 0.4s ease-in-out;
}
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
html {
    scroll-behavior: smooth;
    font-size: 16px;
}
body {
    font-family: var(--font-primary);
    background-color: var(--bg-white);
    color: var(--text-dark);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}
.container {
    max-width: 1280px;
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}
img {
    max-width: 100%;
    height: auto;
    display: block;
}
h1, h2, h3, h4 {
    font-weight: 700;
    line-height: 1.3;
    color: var(--primary-color);
}
p {
    margin-bottom: 1.25rem;
    color: #4a5568;
}
a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: color var(--transition-fast);
}
a:hover {
    color: var(--primary-color);
}
.main-header {
    width: 100%;
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 0;
    transition: box-shadow var(--transition-medium);
}
.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo {
    max-height: 50px;
    width: auto;
    transition: transform var(--transition-medium);
}
.logo-link:hover .logo {
    transform: scale(1.05);
}
.main-nav ul {
    display: flex;
    list-style-type: none;
}
.main-nav ul li {
    position: relative;
    margin: 0 1.25rem;
}
.main-nav ul li a {
    color: var(--text-dark);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.75rem 0;
    position: relative;
    display: block;
}
.main-nav ul li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--secondary-color), var(--accent-gold));
    transition: width var(--transition-medium);
}
.main-nav ul li a:hover::after,
.main-nav ul li a:focus::after {
    width: 100%;
}
.has-submenu .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--bg-white);
    list-style-type: none;
    padding: 0.75rem;
    border-radius: 8px;
    min-width: 220px;
    box-shadow: 0 10px 30px var(--shadow-medium);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: opacity var(--transition-medium), transform var(--transition-medium), visibility var(--transition-medium);
}
.has-submenu:hover .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.sub-menu li {
    margin: 0;
}
.sub-menu li a {
    padding: 0.75rem 1rem;
    font-weight: 500;
    font-size: 0.9rem;
    white-space: nowrap;
    border-radius: 6px;
}
.sub-menu li a:hover {
    background-color: var(--bg-light);
    color: var(--primary-color);
}
.sub-menu li a::after {
    display: none;
}
.cta-button {
    background: linear-gradient(45deg, var(--secondary-color), var(--primary-color));
    color: var(--text-white);
    padding: 0.75rem 1.75rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
    box-shadow: 0 4px 15px rgba(24, 90, 219, 0.3);
}
.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 7px 20px rgba(24, 90, 219, 0.4);
    color: var(--text-white);
}
.hero-section {
    padding: 6rem 0;
    text-align: center;
    background-color: var(--bg-light);
}
.hero-title {
    font-size: 4rem;
    font-weight: 800;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1.5rem;
    animation: fadeInDown 1s ease-out;
}
.development-notice {
    max-width: 700px;
    margin: 0 auto 2.5rem auto;
    font-size: 1.1rem;
    color: #4a5568;
    animation: fadeInUp 1s ease-out 0.3s backwards;
}
.development-notice a {
    font-weight: 600;
}
.contact-form-wrapper {
    max-width: 700px;
    margin: 0 auto;
    background: var(--bg-white);
    padding: 3rem;
    border-radius: 16px;
    box-shadow: 0 15px 40px var(--shadow-medium);
    animation: fadeInUp 1s ease-out 0.6s backwards;
}
.form-title {
    font-size: 2rem;
    margin-bottom: 2rem;
}
.contact-form-main input,
.contact-form-main textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    font-family: var(--font-primary);
    margin-bottom: 1rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.contact-form-main input:focus,
.contact-form-main textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(24, 90, 219, 0.2);
}
.contact-link {
    width: 100%;
    padding: 1.1rem;
    border: none;
    border-radius: 8px;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: var(--text-white);
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
    box-shadow: 0 4px 15px rgba(24, 90, 219, 0.3);
}
.contact-link:hover {
    transform: translateY(-3px);
    box-shadow: 0 7px 20px rgba(24, 90, 219, 0.4);
}
.content-section {
    padding: 6rem 0;
    overflow: hidden;
}
.section-dark {
    background-color: var(--bg-dark);
}
.section-dark h1,
.section-dark h2,
.section-dark h3,
.section-dark h4 {
    color: var(--text-white);
}
.section-dark p,
.section-dark .subsection-title {
    color: var(--text-light);
}
.section-title {
    font-size: 2.75rem;
    text-align: center;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 1rem;
}
.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, var(--secondary-color), var(--accent-gold));
}
.section-subtitle {
    max-width: 800px;
    margin: 0 auto 4rem auto;
    text-align: center;
    font-size: 1.1rem;
    color: #4a5568;
}
.subsection-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-top: 2.5rem;
    margin-bottom: 1rem;
}
.section-content-split {
    display: flex;
    align-items: center;
    gap: 4rem;
    margin-top: 4rem;
}
.section-content-split .content-text {
    flex: 1;
}
.section-content-split .content-image {
    flex: 1;
}
.section-content-split .content-image img {
    border-radius: 16px;
    box-shadow: 0 20px 50px var(--shadow-medium);
}
.image-gallery-4-cols {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-top: 4rem;
}
.image-gallery-4-cols img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 10px 30px var(--shadow-medium);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}
.image-gallery-4-cols img:hover {
    transform: translateY(-10px) scale(1.03);
    box-shadow: 0 20px 40px var(--shadow-medium);
}
.partners-section {
    background-color: var(--bg-light);
    padding: 6rem 0;
}
.partner-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}
.partner-item {
    background-color: var(--bg-white);
    padding: 2.5rem;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium), border-color var(--transition-medium);
}
.partner-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px var(--shadow-light);
    border-color: var(--secondary-color);
}
.partner-item h4 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
}
.dofollow-link {
    font-weight: 600;
    text-decoration: underline;
    text-decoration-color: var(--accent-gold);
    text-decoration-thickness: 2px;
    text-underline-offset: 4px;
}
.main-footer {
    background-color: var(--primary-color);
    color: var(--text-light);
    padding-top: 4rem;
}
.footer-bottom {
    padding: 2rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}
.footer-credits p {
    max-width: 800px;
    margin: 0 auto 1rem auto;
    line-height: 1.8;
}
.footer-credits a {
    color: var(--accent-gold);
    font-weight: 600;
}
.footer-credits a:hover {
    color: var(--text-white);
    text-decoration: underline;
}
.footer-copyright p {
    margin: 0;
    font-size: 0.9rem;
}
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translate3d(0, -30px, 0);
    }
    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translate3d(0, 30px, 0);
    }
    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}
@media (max-width: 1200px) {
    .main-nav ul li {
        margin: 0 0.75rem;
    }
}
@media (max-width: 1024px) {
    html {
        font-size: 15px;
    }
    .main-header {
        padding: 0.75rem 0;
    }
    .main-nav {
        display: none;
    }
    .cta-button {
        padding: 0.6rem 1.5rem;
    }
    .hero-title {
        font-size: 3rem;
    }
    .section-title {
        font-size: 2.25rem;
    }
    .section-content-split {
        flex-direction: column;
        gap: 2.5rem;
    }
    .image-gallery-4-cols {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    .partner-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 768px) {
    html {
        font-size: 14px;
    }
    .hero-section {
        padding: 4rem 0;
    }
    .hero-title {
        font-size: 2.5rem;
    }
    .contact-form-wrapper {
        padding: 2rem;
    }
    .content-section {
        padding: 4rem 0;
    }
    .image-gallery-4-cols {
        grid-template-columns: 1fr;
    }
    .image-gallery-4-cols img {
        height: auto;
        aspect-ratio: 4 / 3;
    }
    .partner-grid {
        grid-template-columns: 1fr;
    }
    .footer-credits p {
        font-size: 0.95rem;
    }
}