/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    overflow: hidden;
    background: #000;
    color: #fff;
    line-height: 1.6;
}

/* Slides Container */
.slides-container {
    height: 100vh;
    overflow: hidden;
    position: relative;
}

.slide {
    height: 100vh;
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    transform: translateY(100%);
    transition: all 0.8s cubic-bezier(0.4, 0.0, 0.2, 1);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

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

.slide.prev {
    transform: translateY(-100%);
}

/* Background Overlay */
.slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        135deg, 
        rgba(0, 0, 0, 0.7) 0%, 
        rgba(0, 0, 0, 0.4) 50%, 
        rgba(0, 0, 0, 0.7) 100%
    );
    z-index: 1;
}

/* Hero Video Background */
.hero-video {
    overflow: hidden;
}

.hero-background-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    z-index: 0;
    transform: translate(-50%, -50%);
    object-fit: cover;
    /* Ensure video works on mobile */
    -webkit-playsinline: true;
    playsinline: true;
}

/* Mobile optimization for video */
@media (max-width: 768px) {
    .hero-background-video {
        /* For mobile devices, ensure video covers properly */
        width: 100%;
        height: 100%;
        top: 0;
        left: 0;
        transform: none;
        object-fit: cover;
    }
}

.video-fallback {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 0;
    display: none; /* Hidden by default, shown only if video fails */
}

/* Ensure hero content is above video */
.hero-video .slide-content {
    position: relative;
    z-index: 2;
}

.hero-video::before {
    z-index: 1;
}

/* Slide Content */
.slide-content {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    width: 100%;
    text-align: center;
    animation: slideUp 0.8s ease-out 0.3s backwards;
}

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

.slide-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #ffffff 0%, #e0e0e0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 4px 20px rgba(255, 255, 255, 0.3);
    line-height: 1.2;
}

.slide-text {
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    font-weight: 300;
    opacity: 0.9;
    max-width: 800px;
    margin: 0 auto;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.service-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 16px;
    padding: 2rem;
    text-align: left;
    transition: all 0.3s ease;
    animation: cardAppear 0.6s ease-out backwards;
}

.service-card:nth-child(2) {
    animation-delay: 0.2s;
}

@keyframes cardAppear {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.service-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.service-card h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #fff;
}

.service-card h4 {
    font-size: 1rem;
    font-weight: 400;
    margin-bottom: 1rem;
    color: #e0e0e0;
    opacity: 0.8;
}

.service-card p {
    font-size: 0.95rem;
    line-height: 1.6;
    opacity: 0.9;
}

/* Navigation Buttons */
.nav-buttons {
    position: fixed;
    right: 2rem;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.nav-btn {
    width: 50px;
    height: 50px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 50%;
    color: #fff;
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    transform: scale(1.1);
}

.nav-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

/* Progress Dots */
.progress-dots {
    position: fixed;
    left: 2rem;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.dot.active {
    background: #fff;
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.5);
}

.dot:hover {
    background: rgba(255, 255, 255, 0.6);
    transform: scale(1.2);
}

/* Hamburger Menu */
.hamburger-menu {
    position: fixed;
    top: 1rem;
    left: 1rem;
    z-index: 1001;
    cursor: pointer;
    width: 30px;
    height: 30px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all 0.3s ease;
}

.hamburger-menu .bar {
    width: 100%;
    height: 3px;
    background: #fff;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.hamburger-menu.active .bar:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.hamburger-menu.active .bar:nth-child(2) {
    opacity: 0;
}

.hamburger-menu.active .bar:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
}

/* Top Notch */
.top-notch {
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1001;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-top: none;
    border-radius: 0 0 20px 20px;
    padding: 0.5rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: #fff;
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 1px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    min-width: 120px;
    transition: all 0.3s ease;
}

.top-notch::before {
    content: '';
    position: absolute;
    top: 0;
    left: -10px;
    right: -10px;
    height: 5px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    border-radius: 0 0 10px 10px;
}

.top-notch:hover {
    transform: translateX(-50%) translateY(2px);
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.notch-logo {
    height: 20px;
    width: auto;
    filter: brightness(0) invert(1);
    transition: all 0.3s ease;
}

.notch-divider {
    color: rgba(255, 255, 255, 0.5);
    font-weight: 300;
    font-size: 1rem;
}

.notch-section-name {
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    color: #fff;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1px;
    white-space: nowrap;
    transition: opacity 0.3s ease;
}

.notch-text {
    font-family: 'Inter', sans-serif;
    font-weight: 800;
    color: #000;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

/* Menu Overlay */
.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(15px);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
}

.menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.menu-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-width: 900px;
    width: 90%;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* Menu Header */
.menu-header {
    text-align: center;
    margin-bottom: 1rem;
}

.menu-title {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 800;
    color: #fff;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, #ffffff 0%, #e0e0e0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 4px 20px rgba(255, 255, 255, 0.3);
    letter-spacing: 1px;
}

.menu-subtitle {
    font-size: clamp(0.9rem, 2vw, 1.1rem);
    font-weight: 400;
    color: rgba(255, 255, 255, 0.8);
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* Menu Grid */
.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.menu-item {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 20px;
    padding: 1.5rem 1rem;
    color: #fff;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0.0, 0.2, 1);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.8rem;
    text-align: center;
    backdrop-filter: blur(15px);
    position: relative;
    overflow: hidden;
    min-height: 120px;
    justify-content: center;
}

.menu-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.6s ease;
}

.menu-item:hover::before {
    left: 100%;
}

.menu-item:hover {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, rgba(255, 255, 255, 0.1) 100%);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.menu-item:active {
    transform: translateY(-5px) scale(0.98);
}

.menu-icon {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
    transition: transform 0.3s ease;
}

.menu-item:hover .menu-icon {
    transform: scale(1.1) rotateZ(5deg);
}

.menu-text {
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Navigation Hint */
.navigation-hint {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    text-align: center;
    opacity: 0.8;
    animation: bounce 2s infinite;
}

.navigation-hint p {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    color: rgba(255, 255, 255, 0.8);
}

.scroll-indicator {
    width: 30px;
    height: 50px;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 15px;
    margin: 0 auto;
    position: relative;
}

.arrow-down {
    width: 6px;
    height: 6px;
    border-right: 2px solid rgba(255, 255, 255, 0.7);
    border-bottom: 2px solid rgba(255, 255, 255, 0.7);
    transform: rotate(45deg);
    position: absolute;
    top: 50%;
    left: 50%;
    margin: -3px 0 0 -3px;
    animation: scrollArrow 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

@keyframes scrollArrow {
    0% {
        opacity: 0;
        transform: rotate(45deg) translate(-3px, -3px);
    }
    50% {
        opacity: 1;
    }
    100% {
        opacity: 0;
        transform: rotate(45deg) translate(3px, 3px);
    }
}

/* Background Images for Each Slide */
.slide:nth-child(1) { background-image: url('https://images.unsplash.com/photo-1518546305927-5a555bb7020d?ixlib=rb-4.0.3&auto=format&fit=crop&w=2000&q=80'); }
.slide:nth-child(2) { background-image: url('https://images.unsplash.com/photo-1576091160399-112ba8d25d1f?ixlib=rb-4.0.3&auto=format&fit=crop&w=2000&q=80'); }
.slide:nth-child(3) { background-image: url('https://images.unsplash.com/photo-1523240795612-9a054b0db644?ixlib=rb-4.0.3&auto=format&fit=crop&w=2000&q=80'); }
.slide:nth-child(4) { background-image: url('https://images.unsplash.com/photo-1589829085413-56de8ae18c73?ixlib=rb-4.0.3&auto=format&fit=crop&w=2000&q=80'); }
.slide:nth-child(5) { background-image: url('https://images.unsplash.com/photo-1581091226825-a6a2a5aee158?ixlib=rb-4.0.3&auto=format&fit=crop&w=2000&q=80'); }
.slide:nth-child(6) { background-image: url('https://images.unsplash.com/photo-1441974231531-c6227db76b6e?ixlib=rb-4.0.3&auto=format&fit=crop&w=2000&q=80'); }
.slide:nth-child(7) { background-image: url('https://images.unsplash.com/photo-1556761175-b413da4baf72?ixlib=rb-4.0.3&auto=format&fit=crop&w=2000&q=80'); }
.slide:nth-child(8) { background-image: url('https://images.unsplash.com/photo-1500937386664-56d1dfef3854?ixlib=rb-4.0.3&auto=format&fit=crop&w=2000&q=80'); }
.slide:nth-child(9) { background-image: url('https://images.unsplash.com/photo-1518709268805-4e9042af2176?ixlib=rb-4.0.3&auto=format&fit=crop&w=2000&q=80'); }

/* Responsive Design */
@media (max-width: 768px) {
    .slide {
        padding: 1rem;
    }
    
    .slide-content {
        text-align: center;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin-top: 2rem;
    }
    
    .service-card {
        padding: 1.5rem;
    }
    
    .nav-buttons {
        right: 1rem;
    }
    
    .progress-dots {
        left: 1rem;
    }
    
    .hamburger-menu {
        top: 1rem;
        left: 1rem;
    }
    
    .language-selector {
        top: 0.75rem;
        right: 0.75rem;
        padding: 0.35rem;
        border-radius: 12px;
        gap: 0.25rem;
    }
    
    .lang-btn {
        font-size: 0.7rem;
        padding: 0.4rem 0.6rem;
        min-width: 30px;
    }
    
    .top-notch {
        padding: 0.4rem 1.2rem;
        font-size: 0.8rem;
        letter-spacing: 1px;
        border-radius: 0 0 16px 16px;
        min-width: 100px;
        gap: 0.5rem;
    }
    
    .notch-logo {
        height: 16px;
    }
    
    .notch-section-name {
        font-size: 0.75rem;
    }
    
    .notch-divider {
        font-size: 0.9rem;
    }
    
    .navigation-hint {
        bottom: 1rem;
    }
    
    .menu-content {
        grid-template-columns: 1fr;
        gap: 1rem;
        width: 95%;
    }
    
    .menu-header {
        margin-bottom: 0.5rem;
    }
    
    .menu-title {
        font-size: clamp(1.5rem, 6vw, 2rem);
        margin-bottom: 0.3rem;
    }
    
    .menu-subtitle {
        font-size: clamp(0.8rem, 3vw, 1rem);
        letter-spacing: 1px;
    }
    
    .menu-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 1rem;
    }
    
    .menu-item {
        padding: 1.25rem 0.75rem;
        font-size: 0.9rem;
        min-height: 100px;
        border-radius: 16px;
    }
    
    .menu-icon {
        font-size: 2rem;
    }
    
    .menu-text {
        font-size: 0.85rem;
    }
    
    .slide-title {
        font-size: clamp(2rem, 8vw, 3rem);
    }
    
    .slide-text {
        font-size: clamp(1rem, 4vw, 1.2rem);
    }
    
    /* Navigation button adjustments for mobile */
    .nav-button {
        width: 40px;
        height: 40px;
        font-size: 0.8rem;
    }
    
    /* Contact button adjustments for mobile */
    .contact-btn {
        bottom: 1rem;
        right: 1rem;
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
    
    .contact-icon {
        font-size: 1.2rem;
    }
    
    /* Modal adjustments for mobile */
    .contact-modal {
        padding: 1rem;
    }
    
    .modal-content {
        padding: 1.5rem;
        border-radius: 15px;
        max-height: 85vh;
    }
    
    .modal-header h2 {
        font-size: 1.2rem;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .btn-cancel,
    .btn-submit {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .services-grid {
        margin-top: 1.5rem;
    }
    
    .service-card {
        padding: 1rem;
    }
    
    .nav-btn {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .dot {
        width: 10px;
        height: 10px;
    }
}

/* Loading States */
.slide img {
    transition: opacity 0.3s ease;
}

.slide img.loading {
    opacity: 0.5;
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    .slide,
    .slide-content,
    .service-card,
    .nav-btn,
    .dot,
    .menu-item {
        transition: none;
        animation: none;
    }
}

/* Focus States */
.nav-btn:focus,
.dot:focus,
.menu-item:focus,
.hamburger-menu:focus {
    outline: 2px solid #fff;
    outline-offset: 2px;
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    .slide::before {
        background: rgba(0, 0, 0, 0.8);
    }
    
    .slide-title {
        color: #fff;
        -webkit-text-fill-color: #fff;
    }
    
    .service-card {
        border-color: #fff;
        background: rgba(0, 0, 0, 0.8);
    }
}

.section-name-indicator {
    top: 1rem;
    right: 1rem;
    padding: 0.5rem 1rem;
    min-width: 100px;
    font-size: 0.8rem;
}

/* Contact Button */
.contact-btn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 1000;
    width: 60px;
    height: 60px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 50%;
    color: #fff;
    font-size: 1.4rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.contact-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    transform: scale(1.1);
}

.contact-icon {
    font-size: 1.4rem;
}

.contact-text {
    display: none;
}

/* Contact Modal */
.contact-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    padding: 2rem;
}

.contact-modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 2rem;
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.8);
    transition: transform 0.3s ease;
}

.contact-modal.active .modal-content {
    transform: scale(1);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.modal-header h2 {
    color: #fff;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: rotate(90deg);
}

/* Contact Form */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    color: #fff;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.form-group input,
.form-group select,
.form-group textarea {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    padding: 0.75rem;
    color: #fff;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #00ff88;
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 0 0 2px rgba(0, 255, 136, 0.2);
}

.form-group select option {
    background: #1a1a1a;
    color: #fff;
}

.form-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.btn-cancel,
.btn-submit {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-cancel {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.2);
    flex: 1;
}

.btn-cancel:hover {
    background: rgba(255, 255, 255, 0.2);
}

.btn-submit {
    background: linear-gradient(135deg, #00ff88 0%, #00cc6a 100%);
    color: #000;
    flex: 2;
}

.btn-submit:hover {
    background: linear-gradient(135deg, #00ff88 0%, #00dd75 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(0, 255, 136, 0.3);
}

/* Navigation button adjustments for mobile */
.nav-button {
    width: 40px;
    height: 40px;
    font-size: 0.8rem;
}

/* Contact button adjustments for mobile */
.contact-btn {
    bottom: 1rem;
    right: 1rem;
    width: 50px;
    height: 50px;
    font-size: 1.2rem;
}

.contact-icon {
    font-size: 1.2rem;
}

/* Modal adjustments for mobile */
.contact-modal {
    padding: 1rem;
}

.modal-content {
    padding: 1.5rem;
    border-radius: 15px;
    max-height: 85vh;
}

.modal-header h2 {
    font-size: 1.2rem;
}

.form-actions {
    flex-direction: column;
}

.btn-cancel,
.btn-submit {
    width: 100%;
}

/* Language Selector */
.language-selector {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 1001;
    display: flex;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 15px;
    padding: 0.5rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.lang-btn {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.5rem 0.75rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    min-width: 35px;
}

.lang-btn:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
}

.lang-btn.active {
    color: #000;
    background: #fff;
    box-shadow: 0 2px 10px rgba(255, 255, 255, 0.3);
}

.hamburger-menu {
    top: 1rem;
    left: 1rem;
}

.language-selector {
    top: 0.75rem;
    right: 0.75rem;
    padding: 0.35rem;
    border-radius: 12px;
    gap: 0.25rem;
}

.lang-btn {
    font-size: 0.7rem;
    padding: 0.4rem 0.6rem;
    min-width: 30px;
}

.top-notch {
    padding: 0.4rem 1.2rem;
    font-size: 0.8rem;
    letter-spacing: 1px;
    border-radius: 0 0 16px 16px;
    min-width: 100px;
    gap: 0.5rem;
}

.notch-logo {
    height: 16px;
}

.notch-section-name {
    font-size: 0.75rem;
}

.notch-divider {
    font-size: 0.9rem;
}

.navigation-hint {
    bottom: 1rem;
}

.menu-content {
    grid-template-columns: 1fr;
    gap: 1rem;
    width: 95%;
}

.menu-header {
    margin-bottom: 0.5rem;
}

.menu-title {
    font-size: clamp(1.5rem, 6vw, 2rem);
    margin-bottom: 0.3rem;
}

.menu-subtitle {
    font-size: clamp(0.8rem, 3vw, 1rem);
    letter-spacing: 1px;
}

.menu-grid {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
}

.menu-item {
    padding: 1.25rem 0.75rem;
    font-size: 0.9rem;
    min-height: 100px;
    border-radius: 16px;
}

.menu-icon {
    font-size: 2rem;
}

.menu-text {
    font-size: 0.85rem;
}

.slide-title {
    font-size: clamp(2rem, 8vw, 3rem);
}

.slide-text {
    font-size: clamp(1rem, 4vw, 1.2rem);
}