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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

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

/* Navigation */
.navbar {
    background: #fff;
    padding: 15px 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

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

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2d3748;
    text-decoration: none;
}

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

.nav-link {
    text-decoration: none;
    color: #2d3748;
    font-weight: 500;
    transition: color 0.3s;
    display: flex;
    align-items: center;
    gap: 5px;
}

.nav-link:hover {
    color: #ff5722;
}

.services-link {
    color: #ff5722;
}

.arrow {
    font-size: 0.7rem;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.icon-link {
    color: #2d3748;
    transition: color 0.3s;
}

.icon-link:hover {
    color: #ff5722;
}

.btn-account {
    padding: 8px 20px;
    border: 2px solid #ff5722;
    background: transparent;
    color: #ff5722;
    border-radius: 20px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-account:hover {
    background: #ff5722;
    color: white;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: #2d3748;
    border-radius: 2px;
    transition: all 0.3s;
}

/* 新导航栏结构的图标样式 */
.nav-icon {
    color: #2d3748;
    transition: color 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px;
    border-radius: 6px;
}

.nav-icon:hover {
    color: #ff5722;
    background: rgba(255, 87, 34, 0.1);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 4px 20px rgba(0,0,0,0.1);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-actions {
        display: none;
    }
}

/* Dropdown Menu */
.nav-item.dropdown {
    position: relative;
}

.nav-link {
    position: relative;
    z-index: 1;
}

.nav-link svg {
    transition: transform 0.3s ease;
    margin-left: 5px;
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 5px);
    left: 50%;
    transform: translateX(-50%) translateY(-10px);
    background: white;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
    pointer-events: none;
    min-width: 250px;
    z-index: 1000;
}

/* JavaScript-controlled dropdown visibility */
.nav-item.dropdown.show-dropdown > .dropdown-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: all;
    transform: translateX(-50%) translateY(0);
}

.nav-item.dropdown.show-dropdown .nav-link svg {
    transform: rotate(180deg);
}

.dropdown-content {
    display: flex;
    flex-direction: column;
    padding: 15px 0;
}

.dropdown-content a {
    display: block;
    padding: 12px 25px;
    color: #718096;
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.2s ease;
    border-left: 3px solid transparent;
}

.dropdown-content a:hover {
    color: #ff5722;
    background: #f7fafc;
    border-left-color: #ff5722;
}

/* Touch devices - click/tap to open dropdown */
@media (hover: none) and (pointer: coarse) {
    .dropdown-menu {
        position: static;
        transform: none;
        opacity: 1;
        visibility: visible;
        pointer-events: all;
        box-shadow: none;
        min-width: auto;
        margin-top: 0;
        padding-left: 20px;
        display: none;
    }

    .nav-item.dropdown.show-dropdown > .dropdown-menu {
        display: block;
    }

    .nav-item.dropdown.show-dropdown .nav-link svg {
        transform: rotate(180deg);
    }
}

/* Responsive: Tablet and mobile - dropdowns are click/tap to open */
@media (max-width: 992px) {
    .nav-item.dropdown {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
    }

    .dropdown-menu {
        position: static;
        transform: none;
        opacity: 1;
        visibility: visible;
        pointer-events: all;
        box-shadow: none;
        min-width: auto;
        margin-top: 0;
        padding-left: 20px;
        display: none;
        flex: 1 0 100%;
    }

    .nav-item.dropdown.show-dropdown > .dropdown-menu {
        display: block;
    }

    .nav-item.dropdown.show-dropdown .nav-link svg {
        transform: rotate(180deg);
    }

    .nav-link {
        cursor: pointer;
    }
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #2d3748 0%, #4a5568 100%);
    /* min-height: 600px; */
    position: relative;
    overflow: hidden;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    min-height: 600px;
}

.hero-text {
    padding: 60px 40px 60px 80px;
    color: white;
}

.hero-text h1 {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-text h2 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.line-accent {
    width: 60px;
    height: 3px;
    background: white;
    display: inline-block;
}

.hero-description {
    font-size: 1rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.features-list {
    list-style: none;
    margin-bottom: 40px;
}

.features-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 15px;
    font-size: 0.95rem;
}

.dot {
    width: 10px;
    height: 10px;
    background: #ff5722;
    border-radius: 50%;
    flex-shrink: 0;
    margin-top: 6px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.btn {
    padding: 14px 28px;
    border: none;
    border-radius: 5px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 0.95rem;
}

.btn-primary {
    background: #ff5722;
    color: white;
}

.btn-primary:hover {
    background: #e64a19;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 87, 34, 0.4);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
}

.testimonial {
    font-size: 0.85rem;
    opacity: 0.8;
}

.hero-image {
    height: 100%;
    position: relative;
    overflow: hidden;
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

/* Pricing Section */
.pricing {
    padding: 80px 20px;
    background: #f7fafc;
}

.pricing-title {
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    color: #2d3748;
    margin-bottom: 60px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.4;
}

.pricing-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.pricing-card {
    background: white;
    border-radius: 15px;
    padding: 35px 30px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: all 0.3s;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.pricing-card.featured {
    border: 2px solid #6b46c1;
}

.pricing-card.premium {
    border: 2px solid #ff5722;
}

.card-header {
    position: relative;
    margin-bottom: 20px;
}

.package-label {
    display: inline-block;
    padding: 6px 16px;
    background: #e2e8f0;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    color: #2d3748;
}

.featured .package-label {
    background: #e9d8fd;
    color: #6b46c1;
}

.premium .package-label {
    background: #fed7d7;
    color: #ff5722;
}

.tooltip {
    position: absolute;
    top: -80px;
    left: 0;
    right: 0;
    background: #2d3748;
    color: white;
    padding: 12px 15px;
    border-radius: 8px;
    font-size: 0.8rem;
    line-height: 1.4;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
}

.pricing-card.featured:hover .tooltip {
    opacity: 1;
}

.tooltip::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 20px;
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-top: 8px solid #2d3748;
}

.card-price {
    margin-bottom: 25px;
}

.price {
    font-size: 3rem;
    font-weight: 700;
    color: #2d3748;
    display: block;
}

.price.purple {
    color: #6b46c1;
}

.price.orange {
    color: #ff5722;
}

.price-note {
    font-size: 0.85rem;
    color: #718096;
}

.btn-outline {
    width: 100%;
    padding: 12px;
    background: transparent;
    border: 2px solid #e2e8f0;
    color: #2d3748;
}

.btn-outline:hover {
    background: #f7fafc;
    border-color: #cbd5e0;
}

.btn-purple {
    width: 100%;
    padding: 12px;
    background: #6b46c1;
    color: white;
}

.btn-purple:hover {
    background: #553c9a;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(107, 70, 193, 0.4);
}

.btn-orange {
    width: 100%;
    padding: 12px;
    background: #ff5722;
    color: white;
}

.btn-orange:hover {
    background: #e64a19;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 87, 34, 0.4);
}

.features {
    list-style: none;
    margin-top: 25px;
}

.features li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 0.9rem;
    color: #4a5568;
}

.check-icon {
    flex-shrink: 0;
    margin-top: 2px;
    stroke: #48bb78;
}

.check-icon.purple {
    stroke: #6b46c1;
}

.check-icon.orange {
    stroke: #ff5722;
}

/* Responsive Design */
@media (max-width: 968px) {
    .hero-content {
        grid-template-columns: 1fr;
    }

    .hero-text {
        padding: 40px 30px;
    }

    .hero-image {
        min-height: 400px;
    }

    .pricing-cards {
        grid-template-columns: 1fr;
        max-width: 500px;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0,0,0,0.05);
        padding: 20px 0;
        gap: 0;
    }

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

    .nav-item {
        padding: 15px 0;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .nav-actions {
        display: none;
    }

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

    .hero-text h2 {
        font-size: 1.4rem;
    }

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

    .btn {
        width: 100%;
    }

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

    .price {
        font-size: 2.5rem;
    }
}

@media (max-width: 480px) {
    .hero-text {
        padding: 30px 20px;
    }

    .hero-text h1 {
        font-size: 1.6rem;
    }

    .hero-text h2 {
        font-size: 1.2rem;
    }

    .line-accent {
        width: 40px;
    }

    .pricing {
        padding: 50px 15px;
    }

    .pricing-card {
        padding: 25px 20px;
    }
}

/* How It Works Section */
.how-it-works {
    background: linear-gradient(135deg, #2d3748 0%, #4a5568 100%);
    padding: 80px 20px;
    color: white;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    margin-bottom: 10px;
    font-weight: 500;
}

.section-description {
    text-align: center;
    font-size: 0.95rem;
    opacity: 0.85;
    max-width: 700px;
    margin: 0 auto 60px;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto 60px;
}

.step-card {
    background: white;
    color: #2d3748;
    border-radius: 15px;
    padding: 35px 25px;
    transition: all 0.3s;
}

.step-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
}

.step-icon-wrapper {
    margin-bottom: 25px;
}

.step-icon-bg {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

.step-icon-bg.pink {
    background: linear-gradient(135deg, #fce7f3 0%, #fdf2f8 100%);
}

.step-icon-bg.purple {
    background: linear-gradient(135deg, #ede9fe 0%, #f5f3ff 100%);
}

.step-icon-bg.blue {
    background: linear-gradient(135deg, #dbeafe 0%, #eff6ff 100%);
}

.step-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 15px;
    text-align: center;
}

.step-description {
    font-size: 0.95rem;
    line-height: 1.6;
    color: #4a5568;
    text-align: center;
    margin-bottom: 20px;
}

.progress-bar {
    width: 100%;
    height: 6px;
    background: #e2e8f0;
    border-radius: 3px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #ff5722 0%, #ff8a65 100%);
    border-radius: 3px;
    transition: width 0.5s ease;
}

/* CTA Section */
.cta-section {
    text-align: center;
    position: relative;
    padding: 40px 20px;
}

.cta-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 30px;
}

.btn-cta {
    background: #ff5722;
    color: white;
    padding: 16px 35px;
    border: none;
    border-radius: 8px;
    font-size: 1.05rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
}

.btn-cta:hover {
    background: #e64a19;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255, 87, 34, 0.4);
}

.arrow-decoration {
    position: absolute;
    right: 20%;
    top: 20px;
    opacity: 0.6;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* Trademark Info Section */
.trademark-info {
    padding: 80px 20px;
    background: white;
}

.trademark-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.section-title-left {
    font-size: 2.5rem;
    font-weight: 700;
    color: #2d3748;
    margin-bottom: 30px;
}

.info-list {
    list-style: none;
}

.info-list li {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 20px;
    font-size: 1rem;
    line-height: 1.7;
    color: #4a5568;
}

.info-dot {
    width: 12px;
    height: 12px;
    background: #ff5722;
    border-radius: 50%;
    flex-shrink: 0;
    margin-top: 6px;
}

/* Trademark Illustration */
.trademark-illustration {
    position: relative;
    width: 100%;
    max-width: 400px;
    height: 350px;
    margin: 0 auto;
}

.document-icon {
    position: absolute;
    top: 20px;
    left: 20px;
    width: 150px;
    height: 180px;
    background: white;
    border: 3px solid #e2e8f0;
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    z-index: 1;
}

.document-lines {
    width: 100%;
    height: 4px;
    background: #e2e8f0;
    border-radius: 2px;
    margin-bottom: 15px;
}

.shield-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 3;
    filter: drop-shadow(0 10px 30px rgba(255, 87, 34, 0.3));
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); }
    50% { transform: translate(-50%, -50%) scale(1.05); }
}

.signature-icon {
    position: absolute;
    bottom: 40px;
    right: 30px;
    z-index: 2;
}

.dot-decoration {
    position: absolute;
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot1 {
    top: 30px;
    right: 50px;
    background: #ff5722;
}

.dot2 {
    bottom: 80px;
    left: 10px;
    background: #ff9800;
}

.dot3 {
    top: 120px;
    right: 20px;
    background: #ffc107;
}

/* Responsive Design for New Sections */
@media (max-width: 968px) {
    .steps-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto 60px;
    }

    .trademark-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .arrow-decoration {
        display: none;
    }
}

@media (max-width: 768px) {
    .section-title {
        font-size: 2rem;
    }

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

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

    .btn-cta {
        padding: 14px 28px;
        font-size: 1rem;
    }

    .steps-grid {
        gap: 20px;
    }
}

@media (max-width: 480px) {
    .how-it-works {
        padding: 50px 15px;
    }

    .trademark-info {
        padding: 50px 15px;
    }

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

    .section-title-left {
        font-size: 1.6rem;
    }

    .section-subtitle {
        font-size: 1.05rem;
    }

    .step-card {
        padding: 25px 20px;
    }

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

    .btn-cta {
        width: 100%;
        justify-content: center;
    }

    .trademark-illustration {
        height: 300px;
    }
}

/* Why Trademark Registration Essential Section */
.why-essential {
    padding: 80px 20px;
    background: #f7fafc;
}

.section-title-dark {
    text-align: center;
    font-size: 2.2rem;
    font-weight: 700;
    color: #2d3748;
    margin-bottom: 50px;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    max-width: 1200px;
    margin: 0 auto;
}

.benefit-card {
    background: white;
    border-radius: 12px;
    padding: 30px 25px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.06);
    transition: all 0.3s;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.12);
}

.benefit-icon {
    width: 50px;
    height: 50px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.benefit-icon.orange {
    background: #fff4e6;
    color: #ff5722;
}

.benefit-icon.purple {
    background: #f3e8ff;
    color: #9333ea;
}

.benefit-icon.pink {
    background: #fce7f3;
    color: #ec4899;
}

.benefit-icon.gray {
    background: #f1f5f9;
    color: #64748b;
}

.benefit-icon.red {
    background: #fee2e2;
    color: #dc2626;
}

.benefit-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: #2d3748;
    margin-bottom: 10px;
}

.benefit-description {
    font-size: 0.95rem;
    color: #64748b;
    line-height: 1.6;
}

/* Trademark Search Section */
.trademark-search {
    padding: 80px 20px;
    background: white;
}

.search-subtitle {
    text-align: center;
    font-size: 1rem;
    color: #64748b;
    max-width: 800px;
    margin: -30px auto 60px;
    line-height: 1.6;
}

.search-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    max-width: 1200px;
    margin: 0 auto;
    align-items: center;
}

.search-reasons {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.search-card {
    display: flex;
    gap: 15px;
    align-items: flex-start;
}

.search-icon {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff4e6;
    border-radius: 10px;
}

.search-text {
    flex: 1;
}

.search-card-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: #2d3748;
    margin-bottom: 8px;
}

.search-card-description {
    font-size: 0.9rem;
    color: #64748b;
    line-height: 1.7;
}

/* Search Illustration */
.search-illustration {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.laptop-container {
    position: relative;
    width: 100%;
    max-width: 400px;
}

.laptop-screen {
    position: relative;
    width: 100%;
    height: 250px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 12px 12px 0 0;
    border: 8px solid #2d3748;
    border-bottom: none;
    overflow: hidden;
}

.screen-dots {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle, rgba(255,255,255,0.1) 1px, transparent 1px);
    background-size: 20px 20px;
}

.search-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.magnifying-glass {
    animation: search-bounce 2s ease-in-out infinite;
}

@keyframes search-bounce {
    0%, 100% { transform: scale(1) rotate(0deg); }
    50% { transform: scale(1.05) rotate(-5deg); }
}

.laptop-base {
    width: 110%;
    height: 15px;
    background: #2d3748;
    border-radius: 0 0 8px 8px;
    margin: 0 -5%;
    position: relative;
}

.laptop-base::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 3px;
    background: #1a202c;
    border-radius: 2px;
}

/* Floating Icons */
.float-icon {
    position: absolute;
    animation: float-icon 3s ease-in-out infinite;
}

.float-icon.dollar {
    top: -20px;
    right: -30px;
    animation-delay: 0s;
}

.float-icon.clock {
    bottom: 20px;
    left: -40px;
    animation-delay: 1s;
}

@keyframes float-icon {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(5deg); }
}

/* Decorative Dots */
.decorative-dot {
    position: absolute;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

.decorative-dot.dot-orange {
    background: #ff5722;
}

.decorative-dot.dot-red {
    background: #dc2626;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.2); }
}

/* Responsive Design for New Sections */
@media (max-width: 968px) {
    .benefits-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }

    .search-content {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .search-illustration {
        order: -1;
    }
}

@media (max-width: 768px) {
    .why-essential {
        padding: 60px 20px;
    }

    .trademark-search {
        padding: 60px 20px;
    }

    .section-title-dark {
        font-size: 1.8rem;
        margin-bottom: 40px;
    }

    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .search-card {
        flex-direction: column;
    }

    .float-icon.dollar {
        right: -15px;
    }

    .float-icon.clock {
        left: -20px;
    }
}

@media (max-width: 480px) {
    .why-essential {
        padding: 50px 15px;
    }

    .trademark-search {
        padding: 50px 15px;
    }

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

    .benefit-card {
        padding: 25px 20px;
    }

    .laptop-screen {
        height: 200px;
    }

    .magnifying-glass svg {
        width: 100px;
        height: 100px;
    }

    .float-icon {
        display: none;
    }

    .decorative-dot {
        display: none;
    }
}

/* Customer Testimonials Section */
.testimonials {
    padding: 80px 20px;
    background: #f7fafc;
}

.testimonials-title {
    text-align: center;
    font-size: 2.2rem;
    font-weight: 700;
    color: #2d3748;
    margin-bottom: 60px;
}

.testimonials-slider {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}

.testimonial-track {
    position: relative;
    overflow: hidden;
}

.testimonial-slide {
    display: none;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.testimonial-slide.active {
    display: block;
    opacity: 1;
}

.testimonial-content {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
    background: white;
    border-radius: 20px;
    padding: 60px;
    box-shadow: 0 5px 30px rgba(0,0,0,0.08);
}

.testimonial-text {
    position: relative;
}

.quote-icon {
    margin-bottom: 25px;
}

.testimonial-quote {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #4a5568;
    margin-bottom: 25px;
}

.testimonial-author {
    font-size: 1rem;
    font-weight: 600;
    color: #2d3748;
}

.testimonial-image {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.15);
}

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

/* Slider Navigation */
.slider-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    margin-top: 40px;
}

.slider-btn {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    border: 2px solid #e2e8f0;
    background: white;
    color: #6366F1;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s;
}

.slider-btn:hover {
    background: #6366F1;
    color: white;
    border-color: #6366F1;
    transform: scale(1.1);
}

.slider-dots {
    display: flex;
    gap: 12px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #cbd5e0;
    border: none;
    cursor: pointer;
    transition: all 0.3s;
}

.dot.active {
    background: #6366F1;
    width: 35px;
    border-radius: 6px;
}

.dot:hover {
    background: #a0aec0;
}

/* FAQ Section */
.faq {
    padding: 80px 20px;
    background: white;
}

.faq-title {
    text-align: center;
    font-size: 2.2rem;
    font-weight: 700;
    color: #2d3748;
    margin-bottom: 15px;
}

.faq-subtitle {
    text-align: center;
    font-size: 1rem;
    color: #64748b;
    margin-bottom: 50px;
}

.faq-accordion {
    max-width: 900px;
    margin: 0 auto 50px;
}

.faq-item {
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    margin-bottom: 15px;
    overflow: hidden;
    transition: all 0.3s;
}

.faq-item:hover {
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
}

.faq-question {
    width: 100%;
    padding: 25px 30px;
    background: transparent;
    border: none;
    display: flex;
    align-items: center;
    gap: 15px;
    cursor: pointer;
    text-align: left;
    transition: background 0.3s;
}

.faq-question:hover {
    background: #f7fafc;
}

.faq-icon {
    flex-shrink: 0;
    color: #6366F1;
    display: flex;
    align-items: center;
}

.faq-text {
    flex: 1;
    font-size: 1.05rem;
    font-weight: 600;
    color: #2d3748;
}

.faq-item.active .faq-text {
    color: #ff5722;
}

.faq-toggle {
    flex-shrink: 0;
    color: #64748b;
    display: flex;
    align-items: center;
    transition: transform 0.3s;
}

.faq-item.active .faq-toggle {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 30px 25px;
}

.faq-answer p {
    font-size: 0.95rem;
    line-height: 1.8;
    color: #4a5568;
}

.faq-bottom-text {
    max-width: 900px;
    margin: 0 auto;
    padding: 30px;
    background: #f7fafc;
    border-radius: 12px;
}

.faq-bottom-text p {
    font-size: 0.95rem;
    line-height: 1.8;
    color: #4a5568;
    margin-bottom: 15px;
}

.faq-bottom-text p:last-child {
    margin-bottom: 0;
}

/* Responsive Design for Testimonials & FAQ */
@media (max-width: 968px) {
    .testimonial-content {
        grid-template-columns: 1fr;
        padding: 40px;
    }

    .testimonial-image {
        max-width: 400px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .testimonials {
        padding: 60px 20px;
    }

    .faq {
        padding: 60px 20px;
    }

    .testimonials-title {
        font-size: 1.8rem;
        margin-bottom: 40px;
    }

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

    .testimonial-content {
        padding: 30px;
    }

    .testimonial-quote {
        font-size: 1rem;
    }

    .faq-question {
        padding: 20px;
    }

    .faq-item.active .faq-answer {
        padding: 0 20px 20px;
    }

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

@media (max-width: 480px) {
    .testimonials {
        padding: 50px 15px;
    }

    .faq {
        padding: 50px 15px;
    }

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

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

    .testimonial-content {
        padding: 25px 20px;
        gap: 30px;
    }

    .quote-icon svg {
        width: 45px;
        height: 45px;
    }

    .testimonial-quote {
        font-size: 0.95rem;
    }

    .slider-btn {
        width: 40px;
        height: 40px;
    }

    .faq-question {
        padding: 18px 15px;
        gap: 10px;
    }

    .faq-item.active .faq-answer {
        padding: 0 15px 18px;
    }

    .faq-text {
        font-size: 0.95rem;
    }

    .faq-bottom-text {
        padding: 20px;
    }
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, #ff6b35 0%, #ff8c42 100%);
    padding: 80px 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.cta-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.cta-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 40px;
    line-height: 1.2;
}

.cta-button {
    background: white;
    color: #ff6b35;
    border: none;
    padding: 18px 40px;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(0, 0, 0, 0.2);
}

.cta-button svg {
    transition: transform 0.3s ease;
}

.cta-button:hover svg {
    transform: translateX(5px);
}

/* Footer */
.footer {
    background: #2d3748;
    color: #a0aec0;
    padding: 60px 0 0;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    margin: 0;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.footer-contact-item {
    color: #a0aec0;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: color 0.3s ease;
}

.footer-contact-item:hover {
    color: white;
}

.footer-contact-item svg {
    flex-shrink: 0;
}

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

.payment-icon {
    height: 30px;
    width: auto;
    background: white;
    padding: 5px 8px;
    border-radius: 4px;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer-column-title {
    color: white;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.footer-link-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-link-list a {
    color: #a0aec0;
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 0.95rem;
}

.footer-link-list a:hover {
    color: white;
}

.footer-bottom {
    background: #1a202c;
    padding: 30px 20px;
}

.footer-bottom-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
}

.footer-disclaimer {
    color: #718096;
    font-size: 0.875rem;
    line-height: 1.6;
    margin: 0;
    flex: 1;
}

.footer-disclaimer a {
    color: #ff6b35;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-disclaimer a:hover {
    color: #ff8c42;
}

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

.social-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #a0aec0;
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-icon:hover {
    background: #ff6b35;
    color: white;
    transform: translateY(-3px);
}

/* Responsive Design */
@media (max-width: 768px) {
    .cta-title {
        font-size: 1.8rem;
    }

    .cta-button {
        padding: 15px 30px;
        font-size: 1rem;
    }

    .footer-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-links {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .footer-bottom-container {
        flex-direction: column;
        text-align: center;
    }

    .footer-payment {
        justify-content: flex-start;
    }
}
/* Mobile Navigation - Dropdown controlled by JavaScript click */
@media (max-width: 768px) {
    /* Disable hover effects - dropdowns show/hide on click only */
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 4px 20px rgba(0,0,0,0.1);
        z-index: 999;
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-item {
        width: 100%;
    }

    .dropdown-menu {
        position: static;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transform: none;
        box-shadow: none;
        background: #f8f9fa;
        margin-top: 10px;
        display: none;
        transition: all 0.3s ease;
    }

    .dropdown-menu.active,
    .nav-item.dropdown.show-dropdown > .dropdown-menu {
        display: block;
        opacity: 1;
        visibility: visible;
        pointer-events: all;
    }

    .nav-actions {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .nav-link {
        padding: 10px 0;
        border-bottom: 1px solid #e2e8f0;
    }

    .nav-link:last-child {
        border-bottom: none;
    }
}

/* Desktop Navigation */
@media (min-width: 769px) {
    .mobile-menu-toggle {
        display: none;
    }
    
    .dropdown-menu {
        display: block;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
    }

    /* Removed hover effect - dropdowns now show/hide on click only via JavaScript */
}/* Mobile Menu Toggle Animation */
.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Ensure dropdowns are hidden by default on mobile */
@media (max-width: 768px) {
    .dropdown-menu {
        display: none;
    }
    
    .dropdown-menu.active {
        display: block;
    }
}