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

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

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 0.8rem 0;
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(59, 130, 246, 0.1);
}

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

.nav-logo h2 {
    color: #3b82f6;
    font-weight: 700;
    font-size: 1.5rem;
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: #64748b;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: #3b82f6;
    transform: translateY(-2px);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #3b82f6, #1d4ed8);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* Dropdown Styles */
.nav-dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.dropdown-arrow {
    font-size: 0.8rem;
    transition: transform 0.3s ease;
    color: #3b82f6;
}

.dropdown-toggle.active .dropdown-arrow {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
    border: 1px solid rgba(59, 130, 246, 0.1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
    padding: 0.5rem 0;
}

.dropdown-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: block;
    padding: 0.75rem 1.5rem;
    color: #64748b;
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 500;
}

.dropdown-item:hover {
    background: rgba(59, 130, 246, 0.05);
    color: #3b82f6;
    padding-left: 2rem;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    background: none;
    border: none;
    padding: 5px;
    border-radius: 4px;
}

.nav-toggle:focus {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
}

.bar {
    width: 25px;
    height: 3px;
    background: #3b82f6;
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    padding: 140px 0 80px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="60" height="60" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg"><g fill="none" fill-rule="evenodd"><g fill="%233b82f6" fill-opacity="0.03"><circle cx="30" cy="30" r="1"/></g></svg>');
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content {
    animation: slideInLeft 1s ease-out;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #1e293b, #3b82f6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: #64748b;
    margin-bottom: 2.5rem;
    font-weight: 400;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.cta-button {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
    border: none;
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
    position: relative;
    overflow: hidden;
    width: fit-content;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4);
}

.cta-button:hover::before {
    left: 100%;
}

.trust-note {
    color: #059669;
    font-size: 0.9rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.hero-visual {
    animation: slideInRight 1s ease-out;
    position: relative;
}

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

.demo-container {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    position: relative;
}

.image-demo {
    display: flex;
    align-items: center;
    gap: 2rem;
    justify-content: center;
}

.demo-image {
    width: 120px;
    height: 80px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: white;
    position: relative;
    overflow: hidden;
}

.demo-image.original {
    background: linear-gradient(135deg, #f59e0b, #f97316);
}

.demo-image.blurred {
    background: linear-gradient(135deg, #f59e0b, #f97316);
    filter: blur(8px);
    animation: blurPulse 3s ease-in-out infinite;
}

@keyframes blurPulse {
    0%, 100% { filter: blur(8px); }
    50% { filter: blur(12px); }
}

.demo-arrow {
    font-size: 2rem;
    color: #3b82f6;
    font-weight: bold;
    animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateX(0); }
    50% { transform: translateX(10px); }
}

/* Intro Section */
.intro {
    padding: 80px 0;
    background: white;
}

.intro-text {
    font-size: 1.2rem;
    line-height: 1.8;
    color: #475569;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

/* Features Section */
.features {
    padding: 100px 0;
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    background: linear-gradient(135deg, #1e293b, #3b82f6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.feature-card {
    background: white;
    padding: 2.5rem;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    border: 1px solid rgba(59, 130, 246, 0.1);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #3b82f6, #1d4ed8);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(59, 130, 246, 0.15);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    filter: grayscale(100%);
    transition: filter 0.3s ease;
}

.feature-card:hover .feature-icon {
    filter: grayscale(0%);
}

.feature-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #1e293b;
}

.feature-card p {
    color: #64748b;
    line-height: 1.6;
}

/* How It Works Section */
.how-it-works {
    padding: 100px 0;
    background: white;
}

.steps-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-top: 4rem;
}

.step {
    text-align: center;
    position: relative;
}

.step::after {
    content: '';
    position: absolute;
    top: 30px;
    right: -1.5rem;
    width: 3rem;
    height: 2px;
    background: linear-gradient(90deg, #3b82f6, #1d4ed8);
    opacity: 0.3;
}

.step:last-child::after {
    display: none;
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1.5rem;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
    animation: pulse 2s ease-in-out infinite;
}

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

.step h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #1e293b;
}

.step p {
    color: #64748b;
    line-height: 1.6;
}

/* Demo Section */
.demo-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
}

.demo-gallery {
    margin-top: 4rem;
    text-align: center;
}

.demo-item {
    max-width: 600px;
    margin: 0 auto;
}

.demo-image-container {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    display: flex;
    gap: 2rem;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.demo-before,
.demo-after {
    width: 200px;
    height: 120px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: white;
    position: relative;
}

.demo-before {
    background: linear-gradient(135deg, #10b981, #059669);
}

.demo-after {
    background: linear-gradient(135deg, #10b981, #059669);
    filter: blur(6px);
}

.demo-caption {
    color: #64748b;
    font-style: italic;
    margin-top: 1rem;
}

/* FAQ Section */
.faq {
    padding: 100px 0;
    background: white;
}

.faq-container {
    max-width: 800px;
    margin: 4rem auto 0;
}

.faq-item {
    border-bottom: 1px solid #e2e8f0;
    margin-bottom: 1rem;
}

.faq-question {
    font-size: 1.2rem;
    font-weight: 600;
    color: #1e293b;
    padding: 1.5rem 0;
    cursor: pointer;
    position: relative;
    transition: color 0.3s ease;
    background: none;
    border: none;
    width: 100%;
    text-align: left;
    border-radius: 4px;
}

.faq-question:focus {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
    background: rgba(59, 130, 246, 0.05);
}

.faq-question:hover {
    color: #3b82f6;
}

.faq-question::after {
    content: '+';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    color: #3b82f6;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question::after {
    transform: translateY(-50%) rotate(45deg);
}

.faq-question[aria-expanded="true"]::after {
    transform: translateY(-50%) rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    padding-bottom: 0;
}

.faq-item.active .faq-answer {
    padding-bottom: 1.5rem;
}

.faq-answer p {
    color: #64748b;
    line-height: 1.6;
}

/* Trust & Security Section */
.trust-security {
    padding: 80px 0;
    background: linear-gradient(135deg, #1e293b, #334155);
    color: white;
}

.trust-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.trust-content h2 {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.trust-content p {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.trust-links {
    display: flex;
    gap: 2rem;
    justify-content: center;
}

.trust-link {
    color: #60a5fa;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    border: 1px solid rgba(96, 165, 250, 0.3);
}

.trust-link:hover {
    background: rgba(96, 165, 250, 0.1);
    transform: translateY(-2px);
}

/* Related Tools Section */
.related-tools {
    padding: 100px 0;
    background: white;
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.tool-card {
    background: linear-gradient(135deg, #f8fafc, #f1f5f9);
    padding: 2rem;
    border-radius: 16px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid #e2e8f0;
}

.tool-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.tool-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #1e293b;
}

.tool-card p {
    color: #64748b;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.tool-link {
    color: #3b82f6;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.tool-link:hover {
    color: #1d4ed8;
}


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

    /* Mobile Dropdown Styles */
    .nav-dropdown {
        width: 100%;
    }

    .dropdown-toggle {
        justify-content: center;
        width: 100%;
        padding: 1rem 0;
        border-bottom: 1px solid rgba(59, 130, 246, 0.1);
    }

    .dropdown-menu {
        position: static;
        box-shadow: none;
        border: none;
        background: rgba(59, 130, 246, 0.05);
        margin: 0;
        border-radius: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        pointer-events: none;
    }

    .dropdown-menu.active {
        max-height: 200px;
        opacity: 1;
        visibility: visible;
        transform: none;
    }

    .dropdown-item {
        padding: 1rem 2rem;
        border-bottom: 1px solid rgba(59, 130, 246, 0.1);
    }

    .dropdown-item:hover {
        padding-left: 2.5rem;
    }

    .hero .container {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

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

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

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

    .features-grid,
    .steps-container,
    .tools-grid {
        grid-template-columns: 1fr;
    }

    .step::after {
        display: none;
    }

    .demo-image-container {
        flex-direction: column;
        gap: 1rem;
    }

    
    .trust-links {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero {
        padding: 120px 0 60px;
    }

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

    .features,
    .how-it-works,
    .demo-section,
    .faq,
    .related-tools {
        padding: 60px 0;
    }

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

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
    
    .demo-image.blurred {
        animation: none;
    }
    
    .demo-arrow {
        animation: none;
    }
    
    .step-number {
        animation: none;
    }
    
    .hero::before {
        animation: none;
    }
}

/* Focus styles for better accessibility */
.cta-button:focus {
    outline: 3px solid #60a5fa;
    outline-offset: 2px;
}

.nav-link:focus {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
    border-radius: 4px;
}

.tool-link:focus {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
    border-radius: 4px;
}

.trust-link:focus {
    outline: 2px solid #60a5fa;
    outline-offset: 2px;
}

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

.section-title,
.feature-card,
.step,
.tool-card {
    animation: fadeInUp 0.6s ease-out;
}
/* Footer */
.footer {
    background: #0f172a;
    color: #f1f5f9;
    padding: 24px 16px;
    font-family: 'Poppins', sans-serif;
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 16px;
    max-width: 1200px;
    margin: auto;
}

.footer-column h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
    color: #38bdf8;
}

.footer-column ul {
    list-style: none;
    padding: 0;
}

.footer-column ul li {
    margin: 4px 0;
}

.footer-column ul li a {
    color: #e2e8f0;
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 14px;
    line-height: 1.3;
}

.footer-column ul li a:hover {
    color: #38bdf8;
}

.footer-bottom {
    text-align: center;
    margin-top: 16px;
    padding-top: 12px;
    border-top: 1px solid #334155;
    font-size: 13px;
    color: #94a3b8;
}