/* Responsive Design */

/* Large Desktop */
@media (min-width: 1400px) {
    .container {
        max-width: 1320px;
    }
    
    .hero-title {
        font-size: 4rem;
    }
    
    .section-title {
        font-size: 3rem;
    }
}

/* Desktop */
@media (max-width: 1199px) {
    .nav-container {
        padding: 1rem;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Tablet */
@media (max-width: 991px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background-color: var(--white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow);
        padding: 2rem 0;
    }

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

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .nav-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .nav-cta-btn {
        display: none;
    }

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

    .hero-subtitle {
        font-size: 1.3rem;
    }

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

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .section-title {
        font-size: 2rem;
        flex-direction: column;
        gap: 10px;
    }

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

    .benefit-card {
        flex-direction: column;
        text-align: center;
    }

    .benefit-icon {
        margin-bottom: 1rem;
    }

    .pricing-card {
        margin: 0 1rem;
    }

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

    .live-counter {
        position: relative;
        bottom: auto;
        left: auto;
        transform: none;
        margin-top: 2rem;
        display: inline-block;
    }
}

/* Mobile Large */
@media (max-width: 767px) {
    .container {
        padding: 0 15px;
    }

    .nav-container {
        padding: 0.8rem 1rem;
    }

    .logo-img {
        height: 35px;
    }

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

    .alert-content {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }

    .alert-text {
        font-size: 13px;
    }

    .hero {
        min-height: 90vh;
        padding: 2rem 0;
    }

    .hero-title {
        font-size: 2rem;
        line-height: 1.2;
    }

    .title-icon {
        font-size: 2.5rem;
        margin-right: 0.5rem;
    }

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

    .price-highlight {
        font-size: 1.4rem;
    }

    .hero-description {
        font-size: 1rem;
        flex-direction: column;
        gap: 8px;
    }

    .btn {
        padding: 12px 20px;
        font-size: 0.9rem;
    }

    .btn-large {
        padding: 14px 24px;
        font-size: 1rem;
    }

    section {
        padding: 60px 0;
    }

    .section-header {
        margin-bottom: 40px;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .section-subtitle {
        font-size: 1rem;
    }

    .feature-card,
    .benefit-card,
    .contact-card {
        padding: 1.5rem;
    }

    .feature-icon,
    .benefit-icon,
    .contact-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }

    .feature-title,
    .benefit-title,
    .contact-title {
        font-size: 1.2rem;
    }

    .pricing-header {
        padding: 1.5rem;
    }

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

    .amount {
        font-size: 2.5rem;
    }

    .pricing-features {
        padding: 1.5rem;
    }

    .pricing-btn {
        margin: 0 1.5rem 1.5rem;
        width: calc(100% - 3rem);
    }

    .faq-question {
        padding: 1rem;
    }

    .faq-question h3 {
        font-size: 1rem;
    }

    .faq-answer p {
        padding: 0 1rem 1rem;
        font-size: 0.9rem;
    }

    .footer-content {
        padding: 0 1rem;
    }

    .footer-logo {
        flex-direction: column;
        gap: 8px;
    }

    .footer-logo img {
        height: 30px;
    }

    .footer-logo span {
        font-size: 1rem;
    }

    .notification {
        max-width: 280px;
        padding: 0.8rem;
    }

    .notification-text {
        font-size: 0.8rem;
    }
}

/* Mobile Small */
@media (max-width: 575px) {
    .nav-container {
        padding: 0.8rem 0.5rem;
    }

    .hero-title {
        font-size: 1.8rem;
    }

    .title-icon {
        font-size: 2rem;
        display: block;
        margin: 0 0 0.5rem 0;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .price-highlight {
        font-size: 1.2rem;
    }

    .hero-buttons {
        gap: 0.5rem;
    }

    .btn {
        padding: 10px 16px;
        font-size: 0.85rem;
    }

    .btn-large {
        padding: 12px 20px;
        font-size: 0.9rem;
    }

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

    .feature-card,
    .benefit-card,
    .contact-card {
        padding: 1rem;
    }

    .feature-icon,
    .benefit-icon,
    .contact-icon {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }

    .pricing-card {
        margin: 0 0.5rem;
    }

    .amount {
        font-size: 2rem;
    }

    .live-counter {
        padding: 10px 20px;
        margin-top: 1rem;
    }

    .counter-content {
        font-size: 0.9rem;
        flex-direction: column;
        gap: 5px;
        text-align: center;
    }

    .counter-number {
        font-size: 1rem;
    }

    #notifications {
        left: 10px;
        right: 10px;
    }

    .notification {
        max-width: none;
        margin-left: 0;
        margin-right: 0;
    }
}

/* Mobile Extra Small */
@media (max-width: 375px) {
    .container {
        padding: 0 10px;
    }

    .hero-title {
        font-size: 1.6rem;
    }

    .hero-subtitle {
        font-size: 0.9rem;
    }

    .price-highlight {
        font-size: 1.1rem;
    }

    .section-title {
        font-size: 1.3rem;
    }

    .section-subtitle {
        font-size: 0.9rem;
    }

    .btn {
        padding: 8px 12px;
        font-size: 0.8rem;
    }

    .btn-large {
        padding: 10px 16px;
        font-size: 0.85rem;
    }

    .feature-card,
    .benefit-card,
    .contact-card {
        padding: 0.8rem;
    }

    .pricing-header {
        padding: 1rem;
    }

    .pricing-features {
        padding: 1rem;
    }

    .amount {
        font-size: 1.8rem;
    }

    .faq-question {
        padding: 0.8rem;
    }

    .faq-question h3 {
        font-size: 0.9rem;
    }
}

/* Landscape Mobile */
@media (max-height: 500px) and (orientation: landscape) {
    .hero {
        min-height: 100vh;
        padding: 1rem 0;
    }

    .hero-title {
        font-size: 1.8rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-description {
        font-size: 0.9rem;
    }

    .live-counter {
        position: relative;
        margin-top: 1rem;
    }

    section {
        padding: 40px 0;
    }
}

/* High DPI Displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .logo-img {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

/* Print Styles */
@media print {
    .navbar,
    .alert-banner,
    .live-counter,
    #notifications,
    .video-section {
        display: none !important;
    }

    .hero {
        min-height: auto;
        padding: 2rem 0;
    }

    section {
        padding: 1rem 0;
        break-inside: avoid;
    }

    .btn {
        border: 2px solid var(--primary-color);
        color: var(--primary-color) !important;
        background: transparent !important;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .particles {
        animation: none;
    }

    .pulse {
        animation: none;
    }

    .typed-text {
        animation: none;
        border-right: none;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    :root {
        --text-dark: #ffffff;
        --text-light: #b0b0b0;
        --white: #1a1a1a;
        --light-gray: #2a2a2a;
        --border-color: #404040;
    }

    .navbar {
        background: rgba(26, 26, 26, 0.95);
        border-bottom-color: var(--border-color);
    }

    .nav-menu {
        background-color: var(--white);
    }
}

/* Focus Styles for Accessibility */
.btn:focus,
.nav-link:focus,
.faq-question:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    :root {
        --shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
        --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.4);
    }

    .btn {
        border: 2px solid currentColor;
    }

    .feature-card,
    .benefit-card,
    .contact-card,
    .pricing-card {
        border: 1px solid var(--border-color);
    }
}