/* Global Styles */
:root {
    --primary-color: #0056b3; /* Deep Blue */
    --secondary-color: #004494; /* Darker Blue */
    --accent-color: #f39c12; /* Orange for calls to action */
    --text-color: #333;
    --light-bg: #f4f4f4;
    --white: #ffffff;
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    scroll-behavior: smooth;
    overflow-x: hidden; /* Prevent horizontal scroll */
}

a, button, input, textarea {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3 {
    font-weight: 700;
    letter-spacing: 0.2px;
    color: var(--text-color);
}

h2.section-title {
    letter-spacing: 0.5px;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: auto;
    padding: 0 20px;
}

.section-padding {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    color: var(--primary-color);
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: var(--accent-color);
    margin: 10px auto 0;
}

.btn {
    display: inline-block;
    background: var(--primary-color);
    color: var(--white);
    padding: 12px 30px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1rem;
    transition: var(--transition);
}

.btn:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--white);
    color: var(--white);
}

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

/* Navbar */
.navbar {
    background: rgba(255, 255, 255, 0.95); /* Slightly transparent */
    backdrop-filter: blur(10px); /* Glass effect */
    box-shadow: 0 4px 20px rgba(0,0,0,0.05); /* Softer shadow */
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    height: 80px; /* Increased height slightly */
    display: flex;
    align-items: center;
    transition: var(--transition);
}

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

.logo {
    font-size: 1.8rem;
    font-weight: 800; /* Bolder */
    color: var(--primary-color);
    display: flex;
    align-items: center;
    text-decoration: none;
    letter-spacing: 0;
    gap: 10px;
}

.logo-text {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--secondary-color);
    text-transform: uppercase;
    white-space: nowrap;
}

/* Language Selector */
.nav-lang {
    display: flex;
    align-items: center;
}

.lang-wrapper {
    display: inline-flex;
    align-items: center;
}

.lang-icon {
    font-size: 0.85rem;
    color: var(--primary-color);
}

.lang-selector {
    padding: 4px 12px;
    border-radius: 18px;
    border: 1px solid #ddd;
    background-color: transparent;
    color: var(--text-color);
    font-family: inherit;
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    outline: none;
    transition: var(--transition);
    margin-left: 15px;
    appearance: none; /* Remove default arrow */
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%230056b3%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E");
    background-repeat: no-repeat;
    background-position: right 8px top 50%;
    background-size: 8px auto;
    padding-right: 24px;
}

.lang-selector:hover, .lang-selector:focus {
    border-color: var(--primary-color);
    background-color: #f8f9fa;
}

.lang-current {
    display: inline-block;
    margin-left: 10px;
    padding: 2px 8px;
    border-radius: 10px;
    background: #f0f2f5;
    border: 1px solid #e0e3e7;
    color: var(--primary-color);
    font-weight: 500;
    font-size: 0.75rem;
    vertical-align: middle;
}

.logo img {
    height: 64px;
    width: auto;
    border-radius: 0;
    filter: drop-shadow(0 2px 6px rgba(0,0,0,0.12));
    transition: transform 0.25s ease, filter 0.25s ease;
}

.logo:hover img {
    transform: scale(1.06) translateY(-1px);
    filter: drop-shadow(0 4px 10px rgba(0,0,0,0.18));
}


.nav-menu {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-link {
    margin-left: 0;
    font-weight: 600;
    color: var(--text-color);
    transition: var(--transition);
    position: relative;
    padding: 5px 0;
    font-size: 1.05rem;
}

/* Animated Underline for Links */
.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--accent-color);
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: var(--primary-color);
}

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

/* Special style for Contact link if desired, or leave as is */
/*
.nav-menu li:last-child .nav-link {
    background: var(--primary-color);
    color: white;
    padding: 10px 25px;
    border-radius: 30px;
}
.nav-menu li:last-child .nav-link:hover {
    background: var(--secondary-color);
    color: white;
    box-shadow: 0 5px 15px rgba(0, 86, 179, 0.3);
}
.nav-menu li:last-child .nav-link::after {
    display: none;
}
*/

.btn-special {
    background: var(--accent-color);
    color: var(--white);
    padding: 8px 20px;
    border-radius: 20px;
}

.btn-special:hover {
    background: #e67e22;
    color: var(--white);
}

.menu-toggle {
    display: none;
    cursor: pointer;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--text-color);
    margin: 5px auto;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(0, 86, 179, 0.7), rgba(0, 68, 148, 0.8)), url('images/unnamed (1).jpg');
    background-size: cover;
    background-position: center;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    padding-top: 70px;
    animation: fadeIn 1.5s ease-in-out;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.hero-content {
    animation: slideUp 1s ease-out 0.5s backwards;
}

@keyframes slideUp {
    from { transform: translateY(50px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

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

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Services Tabs */
.services-tabs-container {
    max-width: 1000px;
    margin: 0 auto;
}

.services-tabs {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.tab-btn {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    padding: 12px 25px;
    border-radius: 30px;
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: 600;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 10px;
}

.tab-btn i {
    font-size: 1.2rem;
}

.tab-btn:hover {
    background: rgba(0, 86, 179, 0.1);
    transform: translateY(-2px);
}

.tab-btn.active {
    background: var(--primary-color);
    color: var(--white);
    box-shadow: 0 5px 15px rgba(0, 86, 179, 0.3);
}

.services-content-wrapper {
    position: relative;
    min-height: 300px; /* Prevent jumpiness */
}

.tab-content {
    display: none;
    animation: fadeIn 0.5s ease-in-out;
}

.tab-content.active {
    display: block;
}

.service-detail {
    background: var(--white);
    padding: 50px;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    border-top: 5px solid var(--accent-color);
}

.service-icon-large {
    font-size: 5rem;
    color: var(--primary-color);
    margin-bottom: 30px;
    display: inline-block;
    padding: 20px;
    background: rgba(0, 86, 179, 0.05);
    border-radius: 50%;
    width: 120px;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: auto;
    margin-right: auto;
}

.service-detail h3 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--secondary-color);
}

.service-detail p {
    font-size: 1.2rem;
    color: #555;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.8;
}

/* Responsive adjustments for tabs */
@media (max-width: 768px) {
    .services-tabs {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }
    
    .tab-btn {
        width: 100%;
        justify-content: center;
        max-width: 300px;
    }
    
    .service-detail {
        padding: 30px 20px;
    }
    
    .service-icon-large {
        font-size: 3.5rem;
        width: 90px;
        height: 90px;
    }
    
    .service-detail h3 {
        font-size: 1.6rem;
    }
    
    .service-detail p {
        font-size: 1rem;
    }
}

/* About */
.bg-light {
    background: var(--light-bg);
}

.about-content {
    display: block;
    max-width: 100%;
    margin: 0 auto;
}

.about-text {
    column-count: 2;
    column-gap: 60px;
    column-rule: 1px solid #eee;
    text-align: justify;
}

.about-text h3 {
    column-span: all;
    margin-bottom: 30px;
    text-align: center;
}

.about-text p {
    margin-bottom: 1.5rem;
    color: #555;
    font-size: 1.1rem;
    line-height: 1.8;
    break-inside: avoid; /* Avoid breaking paragraphs if possible */
}

.info-list {
    margin-top: 30px;
    text-align: left;
    background: var(--white);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    width: 100%;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.info-list li {
    margin-bottom: 0;
    border-bottom: none;
    padding-bottom: 0;
    font-size: 1.1rem;
}

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

.director-content {
    display: block;
    max-width: 100%;
    margin: 0 auto;
}

.director-text {
    column-count: 2;
    column-gap: 60px;
    column-rule: 1px solid #eee;
    text-align: justify;
}

.quote-icon {
    font-size: 2rem;
    color: var(--accent-color);
    margin-bottom: 20px;
    opacity: 0.8;
    display: block;
    text-align: center;
    column-span: all; /* Center icon above columns */
}

.director-text p {
    margin-bottom: 15px;
    color: #444;
    line-height: 1.8;
    font-size: 1.05rem;
    font-weight: 600;
}

/* Contact */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    background: var(--white);
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.contact-info .info-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 35px;
}

.contact-info i {
    font-size: 1.8rem;
    color: var(--accent-color);
    margin-right: 20px;
    margin-top: 5px;
    background: rgba(243, 156, 18, 0.1);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.contact-form .form-group {
    margin-bottom: 25px;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 15px;
    border: 2px solid #eee;
    border-radius: 8px;
    font-family: inherit;
    transition: var(--transition);
    background: #f9f9f9;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: #9aa0a6;
}

.contact-form input:focus,
.contact-form textarea:focus {
    border-color: var(--primary-color);
    background: var(--white);
    outline: none;
    box-shadow: 0 0 0 4px rgba(0, 86, 179, 0.08);
}

.contact-form input:invalid,
.contact-form textarea:invalid {
    border-color: #e74c3c;
    background: #fff7f7;
}

.contact-form input:valid,
.contact-form textarea:valid {
    border-color: #2ecc71;
    background: #f7fffa;
}

.contact-form button {
    width: 100%;
    padding: 15px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 8px 20px rgba(0, 86, 179, 0.2);
}

/* Footer */
footer {
    background: #1a1a1a;
    color: #aaa;
    padding: 70px 0 30px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    border-bottom: 1px solid #333;
    padding-bottom: 50px;
    margin-bottom: 30px;
}

.footer-logo p {
    color: #bbb;
    font-size: 0.95rem;
}

.footer-logo h2 {
    color: var(--white);
    margin-bottom: 10px;
    font-size: 2rem;
}

.footer-brand-wrap {
    display: flex;
    align-items: center;
    gap: 12px;
}

.footer-brand {
    height: 40px;
    width: auto;
    filter: drop-shadow(0 2px 6px rgba(0,0,0,0.2));
}

.footer-links {
    display: flex;
    gap: 20px;
}

.footer-links a {
    margin-left: 0;
    color: #ccc;
    transition: var(--transition);
    position: relative;
}

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

.footer-links a:hover::after {
    width: 100%;
}

.footer-links a:hover {
    color: var(--white);
}

.footer-social a {
    margin-left: 15px;
    font-size: 1.2rem;
    width: 40px;
    height: 40px;
    background: #333;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
    color: var(--white);
}

.footer-social a:hover {
    background: var(--accent-color);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    font-size: 0.9rem;
    color: #777;
}

.footer-bottom strong {
    color: #ccc;
}

.agenda-calendar {
    background: var(--white);
    border-radius: 0;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    padding: 20px;
    max-width: 1100px;
    margin: 0 auto;
}

.agenda-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--secondary-color);
    margin-bottom: 10px;
}

.agenda-brand-logo {
    height: 34px;
    width: 34px;
    object-fit: contain;
    border-radius: 50%;
    box-shadow: 0 2px 6px rgba(0,0,0,0.15);
}

.agenda-brand-text {
    text-transform: uppercase;
}

.agenda-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.agenda-month {
    font-weight: 700;
    color: var(--secondary-color);
    font-size: 1.2rem;
}

.agenda-btn {
    background: #f4f6f8;
    border: 1px solid #e4e7eb;
    color: var(--text-color);
    padding: 6px 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
}

.agenda-btn:hover {
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

.agenda-legend {
    display: flex;
    gap: 16px;
    align-items: center;
    margin-bottom: 10px;
}

.legend-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #555;
    font-size: 0.95rem;
}

.dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
}
.dot-meeting { background: var(--primary-color); }
.dot-travel { background: var(--accent-color); }
.dot-other { background: #6c757d; }

.agenda-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
    margin-bottom: 6px;
}

.agenda-weekdays div {
    text-align: center;
    font-weight: 600;
    color: #666;
    padding: 8px 0;
}

.agenda-days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
}

.agenda-day {
    background: #f9fafb;
    border: 1px solid #eef0f3;
    border-radius: 0;
    min-height: 56px;
    padding: 6px;
    position: relative;
}

.agenda-day .date {
    font-size: 0.85rem;
    font-weight: 700;
    color: #555;
}

.agenda-day.today {
    border-color: var(--accent-color);
    background: #fffaf2;
}

.agenda-empty {
    text-align: center;
    padding: 12px;
    color: #888;
}

.agenda-details {
    display: none;
    margin-top: 12px;
    border-top: 1px solid #eef0f3;
    padding-top: 10px;
}

.agenda-details.active {
    display: block;
}

.agenda-details-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.agenda-details-date {
    font-weight: 700;
    color: var(--secondary-color);
}

.agenda-details-close {
    background: #f4f6f8;
    border: 1px solid #e4e7eb;
    color: var(--text-color);
    padding: 4px 10px;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
}

.agenda-details-close:hover {
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

.agenda-details-list .event-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 0;
}

.event-badge {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}
/* Animations classes */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 1024px) {
    .section-title {
        font-size: 2.2rem;
    }
    
    .hero-content h1 {
        font-size: 3rem;
    }
}

@media (max-width: 992px) {
    .director-content, .about-content {
        text-align: center;
    }
    
    .about-text, .director-text {
        column-count: 1;
        text-align: left;
    }
}

@media (max-width: 768px) {
    .section-padding {
        padding: 60px 0;
    }

    .menu-toggle {
        display: block;
        position: absolute;
        right: 20px;
        top: 25px;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px; /* Match navbar height */
        gap: 0;
        flex-direction: column;
        background: var(--white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 5px 10px rgba(0,0,0,0.1);
        padding: 20px 0;
        height: calc(100vh - 80px);
        overflow-y: auto;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        margin: 15px 0;
        width: 100%;
    }

    .nav-link {
        margin: 0;
        display: block; /* Make full width clickable */
        padding: 10px 0; /* Larger touch target */
        font-size: 1.2rem;
    }

    /* Language selector in mobile menu */
    .nav-lang {
        justify-content: center;
        margin-top: 20px;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-content p {
        font-size: 1rem;
        padding: 0 15px;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
        padding: 30px 20px;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 30px;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 15px;
    }

    .footer-brand-wrap {
        justify-content: center;
    }

    /* Agenda Responsive */
    .agenda-day {
        min-height: 40px;
        padding: 2px;
    }
    
    .agenda-day .date {
        font-size: 0.75rem;
    }
    
    .event-badge {
        width: 6px;
        height: 6px;
    }
}

@media (max-width: 480px) {
    .section-title {
        font-size: 2rem;
        margin-bottom: 35px;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-content p {
        font-size: 0.95rem;
    }

    .about-text p {
        font-size: 1rem;
    }

    .director-photo {
        width: 150px;
        height: 150px;
    }

    .contact-info i {
        width: 40px;
        height: 40px;
        font-size: 1.4rem;
        margin-right: 15px;
    }
    
    .contact-form input,
    .contact-form textarea {
        padding: 12px;
    }

    .agenda-header {
        flex-direction: column;
        gap: 10px;
    }
    
    .agenda-legend {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .agenda-weekdays div {
        font-size: 0.7rem;
    }
    
    .agenda-day {
        min-height: 35px;
    }
}