:root {
    --primary: #0d3b66;
    --secondary: #f4a261;
    --dark: #111827;
    --light: #f8f9fa;
    --white: #ffffff;
    --text: #374151;
    --muted: #6b7280;
    --max-width: 1200px;
    --radius: 16px;
    --transition: 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    color: var(--text);
    line-height: 1.6;
    background: var(--white);
}

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

.container {
    width: 90%;
    max-width: var(--max-width);
    margin: 0 auto;
}

a {
    text-decoration: none;
}

ul {
    list-style: none;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 999;
    background: rgba(255,255,255,0.96);
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 18px 0;
}

.site-branding img {
    max-height: 78px;
    width: auto;
}

.site-branding a {
    color: var(--primary);
    font-size: 24px;
    font-weight: 700;
}

.main-menu {
    display: flex;
    align-items: center;
    gap: 24px;
}

.main-menu a {
    color: var(--dark);
    font-weight: 600;
    transition: var(--transition);
}

.main-menu a:hover {
    color: var(--secondary);
}

.btn-primary,
.btn-secondary {
    display: inline-block;
    padding: 12px 22px;
    border-radius: 8px;
    transition: var(--transition);
    font-weight: 600;
}

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

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

.btn-primary:hover,
.btn-secondary:hover {
    opacity: 0.9;
}

.mobile-menu-toggle {
    display: none;
}

.hero-slider {
    position: relative;
    overflow: hidden;
}

.slide {
    min-height: 88vh;
    background-size: cover;
    background-position: center;
    position: relative;
    display: none;
    align-items: center;
}

.slide.active {
    display: flex;
}

.overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.48);
}

.slide-content {
    position: relative;
    z-index: 2;
    color: var(--white);
    max-width: 780px;
    padding: 80px 0;
}

.slide-subtitle,
.section-kicker {
    display: inline-block;
    margin-bottom: 14px;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
}

.slide-content h1,
.slide-content h2 {
    font-size: 52px;
    line-height: 1.08;
    margin-bottom: 20px;
}

.slide-content p {
    font-size: 18px;
    max-width: 700px;
    margin-bottom: 24px;
}

.slider-controls {
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    transform: translateY(-50%);
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
    z-index: 5;
}

.slider-btn {
    background: rgba(255,255,255,0.18);
    border: none;
    color: var(--white);
    width: 46px;
    height: 46px;
    border-radius: 50%;
    font-size: 24px;
    cursor: pointer;
    transition: var(--transition);
}

.slider-btn:hover {
    background: rgba(255,255,255,0.35);
}

.slider-dots {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 5;
    display: flex;
    gap: 10px;
}

.dot {
    width: 13px;
    height: 13px;
    border-radius: 50%;
    background: rgba(255,255,255,0.45);
    cursor: pointer;
    transition: var(--transition);
}

.dot.active {
    background: var(--secondary);
}

.section {
    padding: 90px 0;
}

.two-columns {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-text h2,
.section-heading h2,
.cta-box h2 {
    font-size: 40px;
    line-height: 1.15;
    color: var(--dark);
    margin-bottom: 20px;
}

.about-text p,
.cta-box p {
    margin-bottom: 18px;
    color: var(--muted);
    font-size: 17px;
}

.about-image img {
    border-radius: var(--radius);
    box-shadow: 0 15px 30px rgba(0,0,0,0.08);
}

.section-heading {
    margin-bottom: 45px;
}

.section-heading.center {
    text-align: center;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.info-card {
    background: var(--light);
    padding: 30px 24px;
    border-radius: var(--radius);
    box-shadow: 0 10px 25px rgba(0,0,0,0.04);
    transition: var(--transition);
}

.info-card:hover {
    transform: translateY(-6px);
}

.info-card h3 {
    color: var(--primary);
    margin-bottom: 12px;
    font-size: 22px;
}

.info-card p {
    color: var(--muted);
}

.stats-section {
    background: #f3f6fb;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.stat-box {
    background: var(--white);
    padding: 35px 20px;
    text-align: center;
    border-radius: var(--radius);
    box-shadow: 0 10px 25px rgba(0,0,0,0.04);
}

.stat-box h3 {
    font-size: 42px;
    color: var(--primary);
    margin-bottom: 10px;
}

.stat-box p {
    color: var(--muted);
    font-weight: 600;
}

.cta-box {
    background: linear-gradient(135deg, var(--primary), #133f74);
    color: var(--white);
    border-radius: 20px;
    padding: 50px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
}

.cta-box h2,
.cta-box p,
.cta-box .section-kicker {
    color: var(--white);
}

.site-footer {
    background: var(--dark);
    color: var(--white);
    padding: 24px 0;
    margin-top: 0;
}

@media (max-width: 1100px) {
    .cards-grid,
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .two-columns {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 992px) {
    .header-container {
        flex-wrap: wrap;
    }

    .slide-content h1,
    .slide-content h2 {
        font-size: 40px;
    }

    .slide {
        min-height: 75vh;
    }

    .about-text h2,
    .section-heading h2,
    .cta-box h2 {
        font-size: 34px;
    }

    .cta-box {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 768px) {
    .main-navigation,
    .header-cta {
        display: none;
    }

    .mobile-menu-toggle {
        display: block;
        background: none;
        border: none;
        font-size: 28px;
        cursor: pointer;
        color: var(--primary);
    }

    .slide {
        min-height: 70vh;
    }

    .slide-content {
        padding: 60px 0;
    }

    .slide-content h1,
    .slide-content h2 {
        font-size: 30px;
    }

    .slide-content p,
    .about-text p,
    .cta-box p {
        font-size: 16px;
    }

    .slider-controls {
        padding: 0 10px;
    }

    .slider-btn {
        width: 40px;
        height: 40px;
        font-size: 20px;
    }

    .cards-grid,
    .stats-grid {
        grid-template-columns: 1fr;
    }

    .section {
        padding: 70px 0;
    }

    .cta-box {
        padding: 35px 24px;
    }
}

.page-hero {
    background: linear-gradient(135deg, var(--primary), #133f74);
    color: var(--white);
    padding: 90px 0 70px;
}

.page-hero h1 {
    font-size: 48px;
    line-height: 1.1;
}

.content-box {
    max-width: 900px;
}

.content-box p {
    margin-bottom: 18px;
    color: var(--muted);
    font-size: 17px;
}

.content-box h2,
.content-box h3,
.content-box h4 {
    color: var(--dark);
    margin-bottom: 16px;
    margin-top: 28px;
}

.content-box ul,
.content-box ol {
    margin-left: 20px;
    margin-bottom: 20px;
}

.content-box li {
    margin-bottom: 10px;
}

@media (max-width: 768px) {
    .page-hero {
        padding: 70px 0 55px;
    }

    .page-hero h1 {
        font-size: 34px;
    }

    .content-box p {
        font-size: 16px;
    }
}
.footer-container {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr;
    gap: 35px;
    padding: 70px 0 40px;
}

.footer-column h3 {
    color: var(--white);
    margin-bottom: 18px;
    font-size: 22px;
}

.footer-column p,
.footer-menu li {
    color: rgba(255,255,255,0.82);
    margin-bottom: 12px;
    font-size: 15px;
}

.footer-menu a {
    color: rgba(255,255,255,0.82);
    transition: var(--transition);
}

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

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.10);
    padding: 18px 0;
}

.footer-bottom-container {
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

@media (max-width: 992px) {
    .footer-container {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .footer-container {
        grid-template-columns: 1fr;
        padding: 50px 0 30px;
    }

    .footer-column h3 {
        font-size: 20px;
    }
}

.site-footer {
    background: #0f172a;
    color: var(--white);
}

.footer-column p:last-child,
.footer-menu li:last-child {
    margin-bottom: 0;
}

.content-box form {
    margin-top: 20px;
}

.content-box label {
    display: block;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 18px;
}

.content-box input[type="text"],
.content-box input[type="email"],
.content-box textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid #d1d5db;
    border-radius: 10px;
    margin-top: 8px;
    font-size: 16px;
    color: var(--text);
    background: #fff;
}

.content-box textarea {
    min-height: 160px;
    resize: vertical;
}

.content-box input[type="submit"],
.content-box button,
.wpcf7-submit {
    display: inline-block;
    padding: 12px 22px;
    border-radius: 8px;
    background: var(--secondary);
    color: var(--white);
    border: none;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
}

.content-box input[type="submit"]:hover,
.content-box button:hover,
.wpcf7-submit:hover {
    opacity: 0.9;
}

.wpcf7-spinner {
    display: block;
    margin-top: 10px;
}

.map-placeholder {
    margin-top: 20px;
    background: #e5e7eb;
    border-radius: 16px;
    min-height: 320px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #4b5563;
    font-weight: 600;
    text-align: center;
    padding: 20px;
}

.contact-map {
    margin-top: 20px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0,0,0,0.06);
}

.contact-map iframe {
    display: block;
    width: 100%;
    min-height: 360px;
    border: 0;
}

.archive-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.archive-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0,0,0,0.06);
    display: flex;
    flex-direction: column;
}

.archive-card-image img {
    width: 100%;
    height: 240px;
    object-fit: cover;
}

.archive-card-content {
    padding: 24px;
}

.archive-card-content h2 {
    font-size: 24px;
    margin-bottom: 14px;
    line-height: 1.2;
}

.archive-card-content h2 a {
    color: var(--dark);
}

.archive-card-content p {
    color: var(--muted);
    margin-bottom: 18px;
}

.single-featured-image {
    margin-bottom: 28px;
}

.single-featured-image img {
    width: 100%;
    border-radius: 16px;
}

.single-publication-content p {
    margin-bottom: 18px;
}

@media (max-width: 1100px) {
    .archive-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .archive-grid {
        grid-template-columns: 1fr;
    }

    .archive-card-content h2 {
        font-size: 22px;
    }
}

.dynamic-projects,
.dynamic-publications {
    background: var(--white);
}

.dynamic-projects .archive-grid,
.dynamic-publications .archive-grid {
    margin-top: 10px;
}