/* ===== RESET & BASE STYLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
}

:root {
    --primary-color: #2c3e50;
    --secondary-color: #3498db;
    --accent-color: #e74c3c;
    --dark-bg: #1a1a1a;
    --dark-gray: #2d2d2d;
    --medium-gray: #3d3d3d;
    --light-gray: #e0e0e0;
    --text-light: #ffffff;
    --text-muted: #b0b0b0;
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--dark-bg);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

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

/* ===== NAVIGATION BAR ===== */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(45, 45, 45, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    transition: var(--transition);
}

.navbar:hover {
    background: rgba(45, 45, 45, 0.98);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.nav-logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--text-light);
    transition: var(--transition);
}

.nav-logo a:hover {
    transform: translateY(-2px);
}

.logo-img {
    width: 50px;
    height: 50px;
    object-fit: contain;
    border-radius: 8px;
    margin-right: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    background: linear-gradient(135deg, #ffffff 0%, #3498db 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
}

.nav-item {
    position: relative;
}

.nav-link {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    padding: 10px 15px;
    border-radius: 6px;
    transition: var(--transition);
    position: relative;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    transition: var(--transition);
}

.nav-link:hover::after,
.nav-item.active .nav-link::after {
    width: 80%;
}

.nav-link:hover {
    color: var(--secondary-color);
    background: rgba(52, 152, 219, 0.1);
}

.nav-item.active .nav-link {
    color: var(--secondary-color);
    font-weight: 600;
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.bar {
    width: 25px;
    height: 3px;
    background: var(--text-light);
    border-radius: 3px;
    transition: var(--transition);
}

/* ===== HERO SECTION ===== */
.hero {
    margin-top: 80px;
    min-height: calc(100vh - 80px);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--dark-bg) 0%, var(--dark-gray) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(52, 152, 219, 0.1) 0%, transparent 50%);
}

.hero-content {
    text-align: center;
    z-index: 1;
    padding: 40px 20px;
    animation: fadeInUp 1s ease;
}

.hero-logo-container {
    margin-bottom: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    animation: logoFloat 3s ease-in-out infinite;
}

.hero-logo {
    width: 280px;
    height: 280px;
    object-fit: contain;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5),
                0 0 40px rgba(52, 152, 219, 0.3),
                inset 0 0 20px rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.05);
    padding: 20px;
    border: 3px solid rgba(52, 152, 219, 0.3);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.hero-logo::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(52, 152, 219, 0.2), transparent);
    animation: logoShine 4s infinite;
}

.hero-logo:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.6),
                0 0 60px rgba(52, 152, 219, 0.5),
                inset 0 0 30px rgba(255, 255, 255, 0.2);
    border-color: rgba(52, 152, 219, 0.6);
}

@keyframes logoFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-15px);
    }
}

@keyframes logoShine {
    0% {
        transform: translateX(-100%) translateY(-100%) rotate(45deg);
    }
    100% {
        transform: translateX(100%) translateY(100%) rotate(45deg);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #ffffff 0%, #3498db 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.hero-slogan {
    font-size: 1.5rem;
    color: var(--secondary-color);
    margin: 25px auto 20px;
    max-width: 800px;
    font-weight: 600;
    font-style: italic;
    padding: 15px 30px;
    background: rgba(52, 152, 219, 0.1);
    border-radius: 10px;
    border-left: 4px solid var(--secondary-color);
    text-shadow: 0 2px 10px rgba(52, 152, 219, 0.3);
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-block;
    padding: 14px 32px;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--secondary-color) 0%, #2980b9 100%);
    color: var(--text-light);
    box-shadow: 0 4px 15px rgba(52, 152, 219, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(52, 152, 219, 0.6);
}

.btn-secondary {
    background: transparent;
    color: var(--text-light);
    border: 2px solid var(--secondary-color);
}

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

/* ===== ABOUT SECTION ===== */
.about {
    padding: 100px 0;
    background: var(--dark-gray);
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 60px;
    color: var(--text-light);
    position: relative;
    padding-bottom: 20px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(135deg, var(--secondary-color) 0%, #2980b9 100%);
    border-radius: 2px;
}

.about-text {
    max-width: 800px;
    margin: 0 auto 60px;
    text-align: center;
    color: var(--text-muted);
    font-size: 1.1rem;
    line-height: 1.8;
}

.about-text p {
    margin-bottom: 20px;
}

/* ===== SERVICES GRID ===== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.service-card {
    background: var(--medium-gray);
    padding: 40px 30px;
    border-radius: 12px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    border-color: var(--secondary-color);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--text-light);
}

.service-card p {
    color: var(--text-muted);
    margin-bottom: 20px;
    line-height: 1.6;
}

.service-link {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    display: inline-block;
}

.service-link:hover {
    color: var(--text-light);
    transform: translateX(5px);
}

/* ===== PAGE HEADER ===== */
.page-header {
    margin-top: 80px;
    padding: 100px 0 60px;
    background: linear-gradient(135deg, var(--dark-bg) 0%, var(--dark-gray) 100%);
    text-align: center;
}

.page-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #ffffff 0%, #3498db 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
}

/* ===== SERVICES PAGE ===== */
.services-page {
    padding: 60px 0;
    background: var(--dark-gray);
}

.services-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.service-item {
    background: var(--medium-gray);
    border-radius: 12px;
    padding: 40px;
    border-left: 4px solid var(--secondary-color);
    transition: var(--transition);
}

.service-item:hover {
    transform: translateX(10px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

.service-content h2 {
    font-size: 2rem;
    margin-bottom: 15px;
    color: var(--text-light);
}

.service-content p {
    color: var(--text-muted);
    font-size: 1.1rem;
    line-height: 1.8;
}

/* ===== CTA SECTION ===== */
.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--dark-gray) 0%, var(--dark-bg) 100%);
    text-align: center;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--text-light);
}

.cta-section p {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.contact-info {
    margin: 30px 0;
    padding: 20px;
    background: rgba(52, 152, 219, 0.1);
    border-radius: 12px;
    border-left: 4px solid var(--secondary-color);
}

.contact-info p {
    margin: 10px 0;
    font-size: 1.1rem;
}

.contact-info a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: var(--transition);
}

.contact-info a:hover {
    color: var(--text-light);
    text-decoration: underline;
}

.whatsapp-link {
    color: #25D366 !important;
}

.whatsapp-link:hover {
    color: #128C7E !important;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 30px;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--dark-bg);
    padding: 60px 0 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 20px;
    color: var(--text-light);
}

.footer-section p {
    color: var(--text-muted);
    line-height: 1.8;
}

.footer-slogan {
    color: var(--secondary-color) !important;
    font-weight: 500;
    font-style: italic;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section ul li a {
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition);
}

.footer-section ul li a:hover {
    color: var(--secondary-color);
    padding-left: 5px;
}

.footer-section p a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: var(--transition);
}

.footer-section p a:hover {
    color: var(--text-light);
    text-decoration: underline;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-muted);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background: rgba(45, 45, 45, 0.98);
        width: 100%;
        text-align: center;
        transition: var(--transition);
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.3);
        padding: 20px 0;
    }

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

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-slogan {
        font-size: 1.2rem;
        padding: 12px 20px;
        margin: 20px auto 15px;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .hero-logo {
        width: 200px;
        height: 200px;
        padding: 15px;
    }

    .hero-logo-container {
        margin-bottom: 20px;
    }

    .section-title {
        font-size: 2rem;
    }

    .page-title {
        font-size: 2rem;
    }

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

    .nav-container {
        height: 70px;
    }

    .logo-img {
        width: 40px;
        height: 40px;
    }

    .logo-text {
        font-size: 1.2rem;
    }

    .formation-submenu {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }

    .about-presentation {
        grid-template-columns: 1fr;
    }

    .image-slider {
        height: 400px;
    }

    .services-alert-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        text-align: center;
    }

    .hero-logo {
        width: 150px;
        height: 150px;
        padding: 12px;
    }

    .hero-slogan {
        font-size: 1rem;
        padding: 10px 15px;
        margin: 15px auto 10px;
    }

    .hero-logo-container {
        margin-bottom: 15px;
    }

    .service-item {
        padding: 25px;
    }

    .service-content h2 {
        font-size: 1.5rem;
    }

    .tab-navigation {
        flex-direction: column;
        gap: 10px;
    }

    .tab-btn {
        width: 100%;
        text-align: center;
        bottom: 0;
    }

    .formation-submenu {
        grid-template-columns: 1fr;
    }

    .info-display {
        padding: 25px;
    }

    .info-content h3 {
        font-size: 1.5rem;
        flex-direction: column;
        text-align: center;
    }

    .section-subtitle {
        font-size: 1.4rem;
        margin: 30px 0 15px;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .cta-buttons .btn {
        width: 100%;
    }

    .contact-info {
        padding: 15px;
    }

    .contact-info p {
        font-size: 1rem;
    }

    .info-description {
        font-size: 1rem !important;
        padding: 15px !important;
    }

    .info-section h4 {
        font-size: 1.1rem;
    }

    .info-processus li {
        font-size: 1rem;
        padding-left: 45px;
    }

    .info-processus li::before {
        width: 30px;
        height: 30px;
        font-size: 0.9rem;
    }

    .about-presentation {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .image-slider {
        height: 350px;
    }

    .presentation-content h2 {
        font-size: 2rem;
    }

    .presentation-text {
        font-size: 1rem;
    }

    .highlight-text {
        font-size: 1.1rem !important;
        padding: 15px !important;
    }

    .slider-btn {
        width: 40px;
        height: 40px;
        font-size: 2rem;
    }

    .slider-btn.prev {
        left: 10px;
    }

    .slider-btn.next {
        right: 10px;
    }

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

    .services-alert-grid {
        grid-template-columns: 1fr;
    }

    .service-alert-card {
        min-height: 200px;
        padding: 30px 20px;
    }

    .alert-icon {
        font-size: 4rem;
    }

    .alert-title {
        font-size: 1.5rem;
    }

    .services-back-button {
        margin-top: 30px;
    }

    .coming-soon-message {
        padding: 50px 25px;
    }

    .coming-soon-icon {
        font-size: 4rem;
    }

    .coming-soon-message h2 {
        font-size: 2rem;
    }

    .coming-soon-message p {
        font-size: 1.1rem;
    }

    .coming-soon-subtitle {
        font-size: 1rem !important;
    }
}

/* ===== SMOOTH SCROLLING ===== */
@media (prefers-reduced-motion: no-preference) {
    html {
        scroll-behavior: smooth;
    }
}

/* ===== ADDITIONAL ENHANCEMENTS ===== */
.service-card,
.service-item {
    position: relative;
    overflow: hidden;
}

.service-card::before,
.service-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(52, 152, 219, 0.1), transparent);
    transition: var(--transition);
}

.service-card:hover::before,
.service-item:hover::before {
    left: 100%;
}

/* ===== TABS SYSTEM ===== */
.tab-navigation {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 40px;
    border-bottom: 2px solid var(--medium-gray);
    padding-bottom: 10px;
}

.tab-btn {
    padding: 12px 30px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    border-bottom: 3px solid transparent;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    bottom: -12px;
}

.tab-btn:hover {
    color: var(--text-light);
}

.tab-btn.active {
    color: var(--secondary-color);
    border-bottom-color: var(--secondary-color);
}

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

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

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== FORMATION SUBMENU ===== */
.formation-submenu {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.formation-btn {
    background: var(--medium-gray);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 20px 25px;
    color: var(--text-light);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 15px;
    text-align: left;
    position: relative;
    overflow: hidden;
}

.formation-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(52, 152, 219, 0.2), transparent);
    transition: var(--transition);
}

.formation-btn:hover::before {
    left: 100%;
}

.formation-btn:hover {
    transform: translateY(-5px);
    border-color: var(--secondary-color);
    box-shadow: 0 8px 25px rgba(52, 152, 219, 0.3);
    background: var(--dark-gray);
}

.formation-btn.active {
    border-color: var(--secondary-color);
    background: rgba(52, 152, 219, 0.1);
    box-shadow: 0 4px 15px rgba(52, 152, 219, 0.2);
}

.btn-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

/* ===== INFO DISPLAY ===== */
.info-display {
    background: var(--medium-gray);
    border-radius: 12px;
    padding: 40px;
    border-left: 4px solid var(--secondary-color);
    min-height: 200px;
    animation: slideIn 0.4s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.info-placeholder {
    text-align: center;
    color: var(--text-muted);
    font-size: 1.1rem;
    padding: 40px 20px;
}

.info-content {
    display: none;
}

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

.info-content h3 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 15px;
}

.info-content h3 .info-icon {
    font-size: 2.5rem;
}

.info-content ul {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}

.info-content ul li {
    padding: 12px 0;
    padding-left: 30px;
    color: var(--text-muted);
    font-size: 1.1rem;
    line-height: 1.8;
    position: relative;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.info-content ul li:last-child {
    border-bottom: none;
}

.info-content ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: bold;
    font-size: 1.3rem;
}

.info-content p {
    color: var(--text-muted);
    font-size: 1.1rem;
    line-height: 1.8;
    margin: 15px 0;
}

.info-description {
    color: var(--text-light) !important;
    font-size: 1.15rem !important;
    line-height: 1.9 !important;
    margin: 20px 0 30px !important;
    padding: 20px;
    background: rgba(52, 152, 219, 0.1);
    border-radius: 8px;
    border-left: 3px solid var(--secondary-color);
}

.info-section {
    margin: 30px 0;
    padding: 20px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.info-section:first-of-type {
    border-top: none;
    padding-top: 0;
}

.info-section h4 {
    color: var(--text-light);
    font-size: 1.3rem;
    margin-bottom: 15px;
    font-weight: 600;
}

.info-section ul {
    margin-top: 10px;
}

.info-processus {
    list-style: none;
    counter-reset: step-counter;
    padding: 0;
    margin: 15px 0;
}

.info-processus li {
    counter-increment: step-counter;
    padding: 15px 0 15px 50px;
    position: relative;
    color: var(--text-muted);
    font-size: 1.1rem;
    line-height: 1.8;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.info-processus li:last-child {
    border-bottom: none;
}

.info-processus li::before {
    content: counter(step-counter);
    position: absolute;
    left: 0;
    top: 15px;
    width: 35px;
    height: 35px;
    background: linear-gradient(135deg, var(--secondary-color) 0%, #2980b9 100%);
    color: var(--text-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1rem;
}

/* ===== SECTION SUBTITLE ===== */
.section-subtitle {
    text-align: center;
    margin: 40px 0 20px;
    color: var(--text-light);
    font-size: 1.8rem;
    font-weight: 600;
    position: relative;
    padding-bottom: 15px;
}

.section-subtitle::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: linear-gradient(135deg, var(--secondary-color) 0%, #2980b9 100%);
    border-radius: 2px;
}

/* ===== ABOUT PAGE ===== */
.about-page {
    padding: 60px 0;
    background: var(--dark-gray);
}

.about-presentation {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
}

.presentation-content h2 {
    font-size: 2.5rem;
    margin-bottom: 30px;
    color: var(--text-light);
    background: linear-gradient(135deg, #ffffff 0%, #3498db 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.presentation-text {
    font-size: 1.15rem;
    line-height: 1.9;
    color: var(--text-muted);
}

.presentation-text p {
    margin-bottom: 20px;
}

.presentation-text strong {
    color: var(--text-light);
    font-weight: 600;
}

.highlight-text {
    color: var(--text-light) !important;
    font-size: 1.25rem !important;
    font-weight: 500 !important;
    padding: 20px;
    background: rgba(52, 152, 219, 0.1);
    border-radius: 8px;
    border-left: 4px solid var(--secondary-color);
    margin-top: 30px !important;
}

/* ===== IMAGE SLIDER ===== */
.image-slider-container {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    background: var(--medium-gray);
}

.image-slider {
    position: relative;
    width: 100%;
    height: 500px;
    overflow: hidden;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.6s ease-in-out;
}

.slide.active {
    opacity: 1;
    z-index: 1;
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(52, 152, 219, 0.8);
    border: none;
    color: var(--text-light);
    font-size: 2.5rem;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 10;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.slider-btn:hover {
    background: rgba(52, 152, 219, 1);
    transform: translateY(-50%) scale(1.1);
}

.slider-btn.prev {
    left: 20px;
}

.slider-btn.next {
    right: 20px;
}

.slider-indicators {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

.indicator.active {
    background: var(--secondary-color);
    border-color: var(--text-light);
    transform: scale(1.2);
}

.indicator:hover {
    background: rgba(255, 255, 255, 0.8);
}

/* ===== VALUES SECTION ===== */
.values-section {
    padding: 80px 0;
    background: var(--dark-bg);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.value-card {
    background: var(--medium-gray);
    padding: 40px 30px;
    border-radius: 12px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.value-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    border-color: var(--secondary-color);
}

.value-icon {
    font-size: 4rem;
    margin-bottom: 20px;
}

.value-card h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
    color: var(--text-light);
}

.value-card p {
    color: var(--text-muted);
    font-size: 1.1rem;
    line-height: 1.8;
}

/* ===== SERVICES ALERT SECTION ===== */
.services-alert-section {
    padding: 60px 0;
    background: var(--dark-gray);
    min-height: 400px;
    display: flex;
    align-items: center;
}

.services-alert-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.service-alert-card {
    background: var(--medium-gray);
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 40px 30px;
    text-align: center;
    text-decoration: none;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 250px;
    cursor: pointer;
}

.service-alert-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(52, 152, 219, 0.3), transparent);
    transition: var(--transition);
}

.service-alert-card:hover::before {
    left: 100%;
}

.service-alert-card:hover {
    transform: translateY(-10px) scale(1.05);
    border-color: var(--secondary-color);
    box-shadow: 0 15px 40px rgba(52, 152, 219, 0.4);
}

.service-alert-card.hover-active {
    transform: translateY(-10px) scale(1.05);
    border-color: var(--secondary-color);
    box-shadow: 0 15px 40px rgba(52, 152, 219, 0.4);
}

.service-alert-card.blinking {
    animation: blinkAlert 0.6s ease-in-out;
    border-color: var(--secondary-color);
    box-shadow: 0 0 30px rgba(52, 152, 219, 0.8),
                0 0 60px rgba(52, 152, 219, 0.4),
                inset 0 0 30px rgba(52, 152, 219, 0.2);
    transform: scale(1.08);
    z-index: 5;
}

@keyframes blinkAlert {
    0% {
        box-shadow: 0 0 0 rgba(52, 152, 219, 0);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 0 40px rgba(52, 152, 219, 1),
                    0 0 80px rgba(52, 152, 219, 0.6),
                    inset 0 0 40px rgba(52, 152, 219, 0.3);
        transform: scale(1.1);
    }
    100% {
        box-shadow: 0 0 30px rgba(52, 152, 219, 0.8),
                    0 0 60px rgba(52, 152, 219, 0.4),
                    inset 0 0 30px rgba(52, 152, 219, 0.2);
        transform: scale(1.08);
    }
}

.alert-icon {
    font-size: 5rem;
    margin-bottom: 20px;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.3));
    transition: var(--transition);
}

.service-alert-card:hover .alert-icon,
.service-alert-card.blinking .alert-icon {
    transform: scale(1.2) rotate(5deg);
    filter: drop-shadow(0 6px 12px rgba(52, 152, 219, 0.6));
}

.alert-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: var(--transition);
}

.service-alert-card:hover .alert-title,
.service-alert-card.blinking .alert-title {
    color: var(--secondary-color);
    text-shadow: 0 0 10px rgba(52, 152, 219, 0.5);
}

.alert-description {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 20px;
    line-height: 1.6;
}

.alert-arrow {
    font-size: 2rem;
    color: var(--secondary-color);
    transition: var(--transition);
    opacity: 0;
    transform: translateX(-20px);
}

.service-alert-card:hover .alert-arrow,
.service-alert-card.blinking .alert-arrow {
    opacity: 1;
    transform: translateX(0);
}

.service-alert-card:hover .alert-arrow {
    transform: translateX(10px);
}

.services-back-button {
    text-align: center;
    margin-top: 40px;
}

/* Services Details Section */
.services-details-section {
    padding: 80px 0;
    background: var(--dark-bg);
}

/* ===== COMING SOON MESSAGE ===== */
.coming-soon-message {
    text-align: center;
    padding: 80px 40px;
    background: var(--medium-gray);
    border-radius: 15px;
    border: 2px solid rgba(255, 255, 255, 0.1);
    max-width: 700px;
    margin: 0 auto;
}

.coming-soon-icon {
    font-size: 5rem;
    margin-bottom: 30px;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
}

.coming-soon-message h2 {
    font-size: 2.5rem;
    color: var(--text-light);
    margin-bottom: 20px;
    font-weight: 600;
}

.coming-soon-message p {
    font-size: 1.2rem;
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 15px;
}

.coming-soon-subtitle {
    color: var(--secondary-color) !important;
    font-weight: 500 !important;
    font-size: 1.1rem !important;
    margin-top: 30px !important;
}

/* ===== ADMIN ACCESS BUTTON ===== */
.admin-access-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    background: rgba(52, 152, 219, 0.3);
    border: 2px solid var(--secondary-color);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.admin-access-btn:hover {
    background: var(--secondary-color);
    transform: scale(1.1);
}

.admin-access-btn span {
    font-size: 24px;
}