@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700;800&display=swap');
:root {
    --color-primary: #002D62;
    --color-secondary: #00428d;
    --color-accent: #D4AF37;
    --color-accent-dark: #b8972f;
    --color-text: #333333;
    --color-text-light: #555555;
    --color-background: #FFFFFF;
    --color-background-soft: #f8f9fa;
    --color-border: #e9ecef;
    --font-primary: 'Montserrat', sans-serif;
    --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 20px rgba(0, 45, 98, 0.07);
    --shadow-lg: 0 20px 40px rgba(0, 45, 98, 0.1);
    --border-radius: 8px;
    --transition-speed: 0.3s;
    --container-width: 1200px;
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
    font-size: 16px;
}
body {
    font-family: var(--font-primary);
    background-color: var(--color-background);
    color: var(--color-text);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}
a {
    text-decoration: none;
    color: var(--color-secondary);
    transition: color var(--transition-speed) ease;
}
a:hover {
    color: var(--color-accent);
}
img {
    max-width: 100%;
    height: auto;
    display: block;
}
ul {
    list-style: none;
}
h1, h2, h3, h4 {
    color: var(--color-primary);
    font-weight: 700;
    line-height: 1.3;
}
.section-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}
section {
    padding: 6rem 0;
}
section:nth-of-type(odd) {
    background-color: var(--color-background-soft);
}
.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    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: 4px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-accent-dark));
    border-radius: 2px;
}
.section-intro {
    max-width: 800px;
    margin: 0 auto 4rem auto;
    text-align: center;
    font-size: 1.1rem;
    color: var(--color-text-light);
}
.main-header {
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    padding: 1rem 0;
}
.header-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo-wrapper .logo {
    max-height: 55px;
    width: auto;
    transition: transform var(--transition-speed) ease;
}
.logo-wrapper:hover .logo {
    transform: scale(1.05);
}
.main-navigation ul {
    display: flex;
    align-items: center;
}
.main-navigation ul li {
    position: relative;
    margin-left: 1.8rem;
}
.main-navigation ul li a {
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    padding: 0.5rem 0;
    position: relative;
    letter-spacing: 0.5px;
}
.main-navigation ul li a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--color-accent);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--transition-speed) ease-out;
}
.main-navigation ul li a:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}
.has-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.dropdown-menu {
    position: absolute;
    top: 150%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background-color: var(--color-background);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    padding: 0.8rem 0;
    width: 280px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
    z-index: 100;
    border-top: 3px solid var(--color-accent);
}
.dropdown-menu li {
    margin: 0;
}
.dropdown-menu li a {
    padding: 0.8rem 1.5rem;
    display: block;
    width: 100%;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-primary);
    text-transform: none;
    white-space: nowrap;
}
.dropdown-menu li a::after {
    display: none;
}
.dropdown-menu li a:hover {
    background-color: var(--color-background-soft);
    color: var(--color-accent-dark);
}
.hero-section {
    padding: 8rem 0;
    background: linear-gradient(180deg, var(--color-background), var(--color-background-soft));
    text-align: center;
}
.main-heading {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: fadeInUp 1s ease-out forwards;
}
.partner-inquiry {
    max-width: 700px;
    margin: 0 auto 2.5rem auto;
    font-size: 1.1rem;
    color: var(--color-text-light);
    animation: fadeInUp 1s ease-out 0.2s forwards;
    opacity: 0;
}
.partner-inquiry a {
    font-weight: 600;
    color: var(--color-primary);
    border-bottom: 2px solid var(--color-accent);
}
.hero-contact-form-wrapper {
    max-width: 600px;
    margin: 0 auto;
    padding: 2.5rem;
    background-color: var(--color-background);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    animation: fadeInUp 1s ease-out 0.4s forwards;
    opacity: 0;
}
.form-title {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
}
.hero-contact-form-wrapper form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.hero-contact-form-wrapper input,
.hero-contact-form-wrapper textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: border-color var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}
.hero-contact-form-wrapper input:focus,
.hero-contact-form-wrapper textarea:focus {
    outline: none;
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 3px rgba(0, 66, 141, 0.15);
}
.hero-contact-form-wrapper textarea {
    resize: vertical;
    min-height: 120px;
}
.contact-link {
    padding: 1rem 2rem;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-background);
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    background-size: 200% 100%;
    transition: all var(--transition-speed) ease-in-out;
}
.contact-link:hover {
    background-position: 100% 0;
    box-shadow: 0 8px 15px rgba(0, 45, 98, 0.2);
    transform: translateY(-3px);
}
.about-us-section .about-content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.about-text-content .sub-heading {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--color-secondary);
}
.about-text-content p {
    margin-bottom: 1.5rem;
}
.about-text-content ul {
    list-style: none;
    padding-left: 0;
}
.about-text-content ul li {
    padding-left: 2rem;
    position: relative;
    margin-bottom: 1rem;
    font-size: 1.05rem;
}
.about-text-content ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 0;
    color: var(--color-accent);
    font-weight: 800;
    font-size: 1.2rem;
}
.about-image-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    position: relative;
}
.about-image-content img {
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-speed) ease;
}
.about-image-content img:hover {
    transform: scale(1.03);
    z-index: 10;
}
.about-image-content img:first-child {
    grid-row: 1 / 3;
    align-self: end;
}
.about-image-content img:last-child {
    grid-column: 2;
    grid-row: 2 / 4;
    align-self: start;
}
.solutions-section .solution-item {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4rem;
    align-items: center;
    margin-bottom: 6rem;
}
.solutions-section .solution-item:last-child {
    margin-bottom: 0;
}
.solutions-section .solution-item.reverse {
    grid-template-areas: "text image";
}
.solutions-section .solution-item.reverse .solution-image-gallery {
    grid-area: image;
}
.solutions-section .solution-item.reverse .solution-text-content {
    grid-area: text;
}
.solution-image-gallery {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    grid-template-rows: repeat(4, 5vw);
    gap: 1rem;
}
.solution-image-gallery img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    transition: all 0.4s ease;
}
.solution-image-gallery img:hover {
    transform: scale(1.05) rotate(2deg);
    box-shadow: var(--shadow-lg);
    z-index: 5;
}
.solution-image-gallery img:nth-child(1) {
    grid-column: 1 / 5;
    grid-row: 1 / 5;
}
.solution-image-gallery img:nth-child(2) {
    grid-column: 5 / 7;
    grid-row: 1 / 3;
}
.solution-image-gallery img:nth-child(3) {
    grid-column: 5 / 7;
    grid-row: 3 / 5;
}
.solution-item.reverse .solution-image-gallery img:nth-child(1) {
    grid-column: 3 / 7;
    grid-row: 1 / 5;
}
.solution-item.reverse .solution-image-gallery img:nth-child(2) {
    grid-column: 1 / 3;
    grid-row: 1 / 3;
}
.solution-item.reverse .solution-image-gallery img:nth-child(3) {
    grid-column: 1 / 3;
    grid-row: 3 / 5;
}
.solution-text-content .sub-heading {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--color-primary);
}
.portfolio-section .portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 4rem;
}
.portfolio-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
}
.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.portfolio-item:hover img {
    transform: scale(1.1);
}
.portfolio-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(to top, rgba(0, 45, 98, 0.9), transparent);
    color: var(--color-background);
    padding: 3rem 1.5rem 1.5rem 1.5rem;
    transform: translateY(100%);
    transition: transform var(--transition-speed) ease-in-out;
}
.portfolio-item:hover .portfolio-caption {
    transform: translateY(0);
}
.portfolio-caption h4 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--color-background);
    font-weight: 700;
}
.portfolio-caption p {
    font-size: 0.9rem;
    font-weight: 400;
}
.testimonials-wrapper {
    max-width: 800px;
    margin: 0 auto;
    background-color: var(--color-background);
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    border-left: 5px solid var(--color-accent);
}
.testimonials-wrapper .sub-heading {
    margin-bottom: 2rem;
}
.testimonial-item blockquote {
    font-size: 1.2rem;
    font-style: italic;
    font-weight: 500;
    line-height: 1.8;
    color: var(--color-text);
    margin-bottom: 1.5rem;
    position: relative;
    padding-left: 3rem;
}
.testimonial-item blockquote::before {
    content: '“';
    position: absolute;
    left: 0;
    top: -0.5rem;
    font-size: 4rem;
    font-family: Georgia, serif;
    color: var(--color-primary);
    opacity: 0.2;
}
.testimonial-item cite {
    display: block;
    text-align: right;
    font-weight: 700;
    font-style: normal;
    color: var(--color-primary);
}
.partners-section .partner-category {
    margin-bottom: 4rem;
}
.partners-section .partner-category:last-child {
    margin-bottom: 0;
}
.partner-category-title {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--color-secondary);
}
.partner-category-description {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem auto;
    color: var(--color-text-light);
}
.partner-list {
    max-width: 900px;
    margin: 0 auto;
}
.partner-list li {
    padding: 1rem 0;
    border-bottom: 1px solid var(--color-border);
    font-size: 1.05rem;
}
.partner-list li:last-child {
    border-bottom: none;
}
a.partner-link {
    font-weight: 600;
    color: var(--color-primary);
    position: relative;
    display: inline-block;
    transition: all var(--transition-speed) ease;
}
a.partner-link::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 2px;
    bottom: -2px;
    left: 0;
    background-color: var(--color-accent);
    transform: scaleX(0);
    transform-origin: bottom right;
    transition: transform 0.25s ease-out;
}
a.partner-link:hover {
    color: var(--color-accent-dark);
}
a.partner-link:hover::after {
    transform: scaleX(1);
    transform-origin: bottom left;
}
.image-gallery-full {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}
.image-gallery-full img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: var(--border-radius);
    filter: grayscale(80%);
    opacity: 0.8;
    transition: all var(--transition-speed) ease;
}
.image-gallery-full img:hover {
    filter: grayscale(0%);
    opacity: 1;
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}
.main-footer {
    background-color: var(--color-primary);
    color: rgba(255, 255, 255, 0.8);
    padding: 5rem 0 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 2fr;
    gap: 3rem;
    padding-bottom: 4rem;
}
.footer-logo {
    max-width: 180px;
    margin-bottom: 1.5rem;
}
.footer-heading {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-background);
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.8rem;
}
.footer-heading::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 40px;
    height: 3px;
    background-color: var(--color-accent);
}
.about-footer p {
    font-size: 0.95rem;
    line-height: 1.8;
}
.links-footer ul li {
    margin-bottom: 0.8rem;
}
.links-footer ul li a {
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
}
.links-footer ul li a:hover {
    color: var(--color-accent);
    padding-left: 5px;
}
.contact-footer p {
    font-size: 0.95rem;
}
.contact-footer a.partner-link {
    color: var(--color-background);
    font-weight: 600;
}
.contact-footer a.partner-link:hover {
    color: var(--color-accent);
}
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    padding: 1.5rem 0;
    font-size: 0.9rem;
}
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
@media (max-width: 1024px) {
    html {
        font-size: 15px;
    }
    .section-container {
        padding: 0 1.5rem;
    }
    .header-container {
        padding: 0 1.5rem;
    }
    .main-navigation ul {
        display: none;
    }
    .about-us-section .about-content-grid,
    .solutions-section .solution-item {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    .solutions-section .solution-item.reverse {
        grid-template-areas: unset;
    }
    .solutions-section .solution-item.reverse .solution-image-gallery,
    .solutions-section .solution-item.reverse .solution-text-content {
        grid-area: unset;
    }
    .solution-item .solution-image-gallery {
        order: -1;
    }
    .portfolio-section .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    .about-footer {
        grid-column: 1 / 3;
    }
}
@media (max-width: 768px) {
    h1.main-heading {
        font-size: 2.8rem;
    }
    .section-title {
        font-size: 2rem;
    }
    section {
        padding: 4rem 0;
    }
    .portfolio-section .portfolio-grid {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .about-footer {
        grid-column: unset;
    }
    .image-gallery-full {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }
    .about-image-content {
        grid-template-columns: 1fr;
    }
    .about-image-content img:first-child,
    .about-image-content img:last-child {
        grid-row: unset;
        grid-column: unset;
    }
}
@media (max-width: 480px) {
    html {
        font-size: 14px;
    }
    .section-container,
    .header-container {
        padding: 0 1rem;
    }
    .hero-section {
        padding: 6rem 0;
    }
    h1.main-heading {
        font-size: 2.2rem;
    }
    .hero-contact-form-wrapper {
        padding: 2rem;
    }
    .solution-image-gallery {
        grid-template-rows: repeat(4, 12vw);
    }
    .testimonials-wrapper {
        padding: 2rem;
    }
    .testimonial-item blockquote {
        font-size: 1.1rem;
    }
}