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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: #f5f5f5;
    color: #333;
}

/* Navigation Bar */
.navbar {
    background: #1e2028;
    padding: 10px 0;
    box-shadow: 0 2px 5px rgba(0,0,0,0.3);
    position: relative;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    min-height: 60px;
}

.navbar-logo {
    display: flex;
    align-items: center;
    padding: 0;
    z-index: 1001;
}

.navbar-logo img {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
    padding: 10px;
    z-index: 1001;
    height: 44px;
    width: 44px;
    align-items: center;
    justify-content: center;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 0;
    margin: 0;
}

.nav-menu li {
    margin: 0;
}

.nav-link {
    display: block;
    color: white;
    text-decoration: none;
    padding: 16px 20px;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
}

.nav-link:hover {
    background-color: #00acc1;
    color: #000;
}

/* Action Buttons */
.action-buttons {
    position: absolute;
    top: 60px;
    right: 30px;
    display: flex;
    gap: 10px;
    z-index: 10;
}

.btn-premium,
.btn-login {
    padding: 10px 24px;
    border: none;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-premium {
    background-color: #dc143c;
    color: white;
}

.btn-premium:hover {
    background-color: #b8112f;
}

.btn-login {
    background-color: #3d4f5f;
    color: white;
}

.btn-login:hover {
    background-color: #2c3a46;
}

/* Main Content */
.main-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 120px 20px 80px;
    text-align: center;
    min-height: calc(100vh - 50px);
}

/* Logo Section */
.logo-container {
    margin-bottom: 30px;
}

.logo {
    max-width: 400px;
    width: 100%;
    height: auto;
    margin-bottom: 15px;
}

.tagline {
    color: #00a8cc;
    font-size: 24px;
    font-weight: 600;
    margin-top: 10px;
    line-height: 1.4;
}

/* SEO Content Sections */
.seo-content,
.additional-content {
    max-width: 900px;
    margin: 40px auto;
    text-align: left;
    padding: 30px;
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}

.seo-content h2,
.additional-content h2 {
    color: #00a8cc;
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 15px;
    margin-top: 25px;
    line-height: 1.3;
}

.seo-content h2:first-child {
    margin-top: 0;
}

.seo-content h3,
.additional-content h3 {
    color: #0097b8;
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 12px;
    margin-top: 30px;
    line-height: 1.3;
}

.seo-content h4,
.additional-content h4 {
    color: #333;
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 10px;
    margin-top: 25px;
    line-height: 1.3;
}

.seo-content h5,
.additional-content h5 {
    color: #444;
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
    margin-top: 20px;
    line-height: 1.3;
}

.seo-content h6,
.additional-content h6 {
    color: #555;
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
    margin-top: 18px;
    line-height: 1.3;
}

.seo-content p,
.additional-content p {
    color: #555;
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 15px;
}

.seo-content ul {
    margin: 15px 0 20px 20px;
    padding: 0;
}

.seo-content ul li {
    color: #555;
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 10px;
    list-style-type: disc;
}

.seo-content strong,
.additional-content strong {
    color: #00a8cc;
    font-weight: 600;
}

.intro-section,
.features-section {
    margin-bottom: 25px;
}

/* Search Bar */
.search-container {
    display: flex;
    max-width: 900px;
    margin: 0 auto 25px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    overflow: hidden;
}

.search-input {
    flex: 1;
    padding: 15px 20px;
    border: none;
    font-size: 14px;
    outline: none;
    color: #666;
}

.search-input::placeholder {
    color: #999;
}

.search-input:focus {
    outline: none;
}

.search-button {
    padding: 15px 35px;
    background: linear-gradient(90deg, #00a8cc 0%, #00c9ff 100%);
    border: none;
    color: white;
    font-size: 18px;
    cursor: pointer;
    transition: background 0.3s ease;
    touch-action: manipulation;
    -webkit-tap-highlight-color: rgba(0, 168, 204, 0.3);
    user-select: none;
    -webkit-user-select: none;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.search-button:hover {
    background: linear-gradient(90deg, #0097b8 0%, #00b8e6 100%);
}

.search-button:active {
    transform: scale(0.98);
}

/* Old Website Link */
.old-website-link {
    margin-top: 25px;
}

.btn-old-website {
    display: inline-block;
    padding: 14px 40px;
    background: linear-gradient(90deg, #00a8cc 0%, #00c9ff 100%);
    color: white;
    text-decoration: none;
    border-radius: 25px;
    font-size: 15px;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.btn-old-website:hover {
    background: linear-gradient(90deg, #0097b8 0%, #00b8e6 100%);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

/* Footer */
.footer {
    background-color: #2c2c2c;
    color: #aaa;
    padding: 60px 20px 30px;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 80px;
    margin-bottom: 50px;
}

.footer-left {
    flex: 0.3;
}

.footer-left h3 {
    color: white;
    font-size: 18px;
    margin-bottom: 15px;
    font-weight: 600;
}

.social-icons {
    display: flex;
    gap: 15px;
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    background-color: #3c3c3c;
    border-radius: 50%;
    color: white;
    text-decoration: none;
    transition: background-color 0.3s ease;
}

.social-icon:hover {
    background-color: #00a8cc;
}

.footer-center {
    flex: 1.2;
}

.footer-title {
    color: white;
    font-size: 22px;
    margin-bottom: 15px;
    font-weight: 600;
}

.footer-text {
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 25px;
    color: #999;
}

.subscribe-form {
    display: flex;
    gap: 10px;
    max-width: 500px;
}

.email-input {
    flex: 1;
    padding: 13px 18px;
    border: 1px solid #444;
    background-color: #3c3c3c;
    color: white;
    border-radius: 4px;
    font-size: 14px;
    outline: none;
}

.email-input::placeholder {
    color: #777;
}

.email-input:focus {
    border-color: #00a8cc;
}

.btn-subscribe {
    padding: 13px 35px;
    background: linear-gradient(90deg, #00a8cc 0%, #00c9ff 100%);
    border: none;
    border-radius: 4px;
    color: white;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s ease;
    white-space: nowrap;
}

.btn-subscribe:hover {
    background: linear-gradient(90deg, #0097b8 0%, #00b8e6 100%);
}

.footer-right {
    flex: 0.8;
    text-align: right;
}

.footer-logo {
    max-width: 220px;
    height: auto;
    margin-bottom: 20px;
}

.copyright {
    font-size: 13px;
    margin-bottom: 15px;
    color: #999;
}

.footer-links {
    display: flex;
    justify-content: flex-end;
    gap: 25px;
    margin-top: 15px;
    flex-wrap: wrap;
}

.footer-link {
    color: #999;
    text-decoration: none;
    font-size: 13px;
    transition: color 0.3s ease;
}

.footer-link:hover {
    color: #00a8cc;
}

.footer-bottom {
    max-width: 1400px;
    margin: 0 auto;
    padding-top: 35px;
    border-top: 1px solid #3c3c3c;
    text-align: center;
}

.disclaimer {
    font-size: 12px;
    color: #777;
    line-height: 1.5;
    margin-bottom: 15px;
}

.footer-keywords {
    font-size: 11px;
    color: #666;
    line-height: 1.5;
    font-style: italic;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .nav-menu {
        gap: 0;
    }
    
    .nav-link {
        padding: 16px 15px;
        font-size: 13px;
    }
    
    .action-buttons {
        top: 55px;
        right: 20px;
    }
    
    .seo-content,
    .additional-content {
        padding: 25px;
    }
}

@media (max-width: 992px) {
    .nav-container {
        flex-direction: column;
        padding: 10px 20px;
    }
    
    .nav-menu {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .action-buttons {
        position: relative;
        top: auto;
        right: auto;
        margin-top: 20px;
        justify-content: center;
    }
    
    .footer-container {
        flex-direction: column;
        gap: 40px;
    }
    
    .footer-right {
        text-align: left;
    }
    
    .footer-links {
        justify-content: flex-start;
    }
    
    .seo-content h2,
    .additional-content h2 {
        font-size: 24px;
    }
    
    .seo-content h3,
    .additional-content h3 {
        font-size: 20px;
    }
}

@media (max-width: 768px) {
    .logo {
        max-width: 350px;
    }
    
    .tagline {
        font-size: 20px;
    }
    
    .search-container {
        border-radius: 4px;
        width: 95%;
        max-width: none;
    }
    
    .search-input {
        padding: 12px 15px;
        font-size: 14px;
    }
    
    .search-button {
        padding: 12px 25px;
        font-size: 16px;
        min-width: 60px;
        touch-action: manipulation;
        -webkit-tap-highlight-color: transparent;
    }
    
    .subscribe-form {
        flex-direction: column;
        max-width: 100%;
    }
    
    .seo-content,
    .additional-content {
        padding: 20px;
    }
    
    .seo-content h2,
    .additional-content h2 {
        font-size: 22px;
    }
    
    .seo-content p,
    .additional-content p {
        font-size: 15px;
    }
}

@media (max-width: 576px) {
    .nav-menu {
        font-size: 12px;
    }
    
    .nav-link {
        padding: 12px 10px;
    }
    
    .logo {
        max-width: 280px;
    }
    
    .tagline {
        font-size: 18px;
    }
    
    .search-container {
        flex-direction: row;
        width: 95%;
    }
    
    .search-input {
        padding: 12px 15px;
        font-size: 13px;
        min-width: 0;
    }
    
    .search-button {
        padding: 12px 20px;
        font-size: 16px;
        min-width: 55px;
        flex-shrink: 0;
        touch-action: manipulation;
        -webkit-tap-highlight-color: transparent;
        cursor: pointer;
        pointer-events: auto;
    }
    
    .action-buttons {
        flex-direction: column;
        width: 100%;
        gap: 10px;
    }
    
    .btn-premium,
    .btn-login {
        width: 100%;
        justify-content: center;
    }
    
    .seo-content,
    .additional-content {
        padding: 15px;
    }
    
    .seo-content h2,
    .additional-content h2 {
        font-size: 20px;
    }
    
    .seo-content h3,
    .additional-content h3 {
        font-size: 18px;
    }
    
    .seo-content h4,
    .additional-content h4 {
        font-size: 17px;
    }
    
    /* Mobile Navigation Menu */
    .nav-container {
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        padding: 0 20px;
        min-height: 60px;
    }
    
    .navbar-logo {
        order: 1;
        flex-shrink: 0;
    }
    
    .mobile-menu-toggle {
        display: flex;
        order: 2;
        flex-shrink: 0;
    }
    
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        background: #2a2e38;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        box-shadow: 0 4px 6px rgba(0,0,0,0.3);
        gap: 0;
        order: 3;
        width: 100%;
    }
    
    .nav-menu.active {
        max-height: 500px;
    }
    
    .nav-menu li {
        width: 100%;
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }
    
    .nav-link {
        padding: 15px 20px;
        width: 100%;
        text-align: left;
    }
    
    .nav-link:hover {
        background-color: #00acc1;
        color: #000;
    }
}