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

body {
    font-family: "Arial", sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

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

/* Header */
header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 1rem 0;
    transition: all 0.3s ease;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 2rem;
    font-weight: bold;
    background: linear-gradient(135deg, #0066cc 0%, #00cc66 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: #333;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: #0066cc;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #0066cc 0%, #00cc66 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.hero .container {
    display: flex;
    flex-wrap: wrap;
    align-items: self-start;
    gap: 2rem;
    padding-top: 80px;
    width: 100%;
}

.hero h1 {
    width: 100%;
}

.hero-content {
    flex: 1;
    position: relative;
    z-index: 1;
    animation: slideInUp 1s ease-out;
    margin-bottom: 0;
}

.hero-carousel {
    flex: 2;
    position: relative;
    margin: 0;
    opacity: 0;
    animation: fadeInUp 1.5s ease-out 0.5s forwards;
}

.carousel-container {
    position: relative;
    width: 100%;
    height: 500px;
    overflow: hidden;
}

.carousel-slide {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.carousel-slide.active {
    opacity: 1;
}

.carousel-slide img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 15px;
    /* TODO: fix shadow not overflowing */
    /* box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3); */
    margin: auto;
    display: block;
}

.carousel-caption {
    bottom: 0;
    left: 0;
    right: 0;
    color: white;
    font-style: italic;
    padding: 1rem;
    font-size: 1.1rem;
}

.carousel-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 1rem;
    gap: 1rem;
}

.carousel-prev,
.carousel-next {
    background: rgba(255, 255, 255, 0);
    border: none;
    color: white;
    cursor: pointer;
    font-size: 1.2rem;
    transition: background 0.3s ease;
}

.carousel-prev:hover,
.carousel-next:hover {
    background: rgba(255, 255, 255, 0.4);
}

.carousel-dots {
    display: flex;
    gap: 0.5rem;
}

.dot {
    width: 10px;
    height: 10px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    cursor: pointer;
    transition: background 0.3s ease;
}

.dot.active {
    background: white;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.hero p {
    font-size: 1rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    max-width: 600px;
}

/* Alternative subtle style */
.hero hr {
    border: none;
    height: 1px;
    background-color: rgba(255, 255, 255, 0.4);
    margin: 1.5rem 0;
}

/* ... existing code ... */

.cta-button {
    display: inline-block;
    background: white;
    color: #0066cc;
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.logo {
    font-size: 2rem;
    font-weight: bold;
    background: linear-gradient(135deg, #0066cc 0%, #00cc66 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

img.logo {
    height: 50px;
    width: auto;
}

/* Sign Up Container Styles */
.signup-container {
    margin-top: 1.5rem;
    width: 100%;
    max-width: 500px;
}

.signup-container h3 {
    margin-top: 0;
    margin-bottom: 1rem;
    font-size: 1.3rem;
    color: #fff;
}

.email-signup {
    display: flex;
    margin-bottom: 1rem;
    width: 100%;
}

.email-input {
    flex: 1;
    padding: 0.8rem 1rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50px 0 0 50px;
    font-size: 1rem;
    background: rgba(255, 255, 255, 0.9);
    color: #333;
    transition: all 0.3s ease;
}

.email-input::placeholder {
    color: #666;
}

.email-input:focus {
    outline: none;
    border-color: rgba(255, 255, 255, 0.5);
    background: #fff;
}

.email-signup .cta-button {
    border-radius: 0 50px 50px 0;
    margin: 0;
    padding: 0.8rem 1.5rem;
    white-space: nowrap;
    background: #0066cc;
    color: white;
    border: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.email-signup .cta-button:hover {
    background: #0052a3;
    transform: none;
    box-shadow: none;
}

.email-signup .cta-button:active {
    background: #004080;
}

.auth-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.auth-button {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.2rem;
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background-color: rgba(255, 255, 255, 0.9);
    color: #333;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    text-decoration: none;
    font-size: 1rem;
}

.auth-button img {
    width: 20px;
    height: 20px;
    margin-right: 10px;
}

.auth-button:hover {
    background-color: #fff;
    border-color: rgba(255, 255, 255, 0.3);
}

.alternative-signup {
    margin-top: 1.5rem;
    text-align: center;
}

.alternative-signup p {
    font-size: 0.9rem;
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.9);
}

/* Sections */
section {
    padding: 5rem 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #333;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Main Features Section */
.main-features {
    padding: 5rem 0;
}

.features-tabs {
    max-width: 1200px;
    margin: 0 auto;
}

.tab-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.tab-button {
    padding: 12px 24px;
    border: none;
    background: #e2e8f0;
    color: #64748b;
    border-radius: 50px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s ease;
}

.tab-button:hover {
    background: #cbd5e1;
    color: #475569;
}

.tab-button.active {
    background: #0066cc;
    color: white;
}

.tab-content {
    min-height: 500px;
}

.tab-pane {
    display: none;
}

.tab-pane.active {
    display: block;
}

.feature-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    align-items: center;
}

.feature-text h3 {
    font-size: 2rem;
    color: #1e293b;
    margin-bottom: 2rem;
}

.feature-points {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.feature-point {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.checkmark {
    color: #10b981;
    font-weight: bold;
    font-size: 1.2rem;
    margin-top: 0.2rem;
    flex-shrink: 0;
}

.feature-point div {
    line-height: 1.6;
    color: #475569;
}

.feature-point strong {
    color: #1e293b;
}

.feature-image {
    display: flex;
    justify-content: center;
    align-items: center;
    background: white;
    border-radius: 12px;
    /* box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1); */
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.feature-image img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

/* Responsive design */
@media (max-width: 768px) {
    .tab-buttons {
        flex-direction: column;
        align-items: center;
    }

    .tab-button {
        width: 200px;
        text-align: center;
    }

    .feature-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .feature-image {
        order: -1;
    }
}

/* Product Overview */
.overview {
    background: #f8f9fa;
}

.timeline-container {
    max-width: 800px;
    margin: 2rem auto;
    position: relative;
}

.timeline-item {
    display: flex;
    margin-bottom: 1.5rem;
    position: relative;
}

.timeline-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #0066cc 0%, #00cc66 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.timeline-content {
    margin-left: 1rem;
    background: white;
    padding: 1rem;
    border-radius: 10px;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.1);
    flex-grow: 1;
}

.timeline-content h3 {
    color: #0066cc;
    margin-bottom: 0.3rem;
    font-size: 1.1rem;
}

.timeline-content p {
    color: #666;
    font-size: 0.95rem;
    margin: 0;
}

/* Problems & Solutions Section */
.problems-solutions {
    padding: 5rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.roles-accordion {
    max-width: 800px;
    margin: 0 auto;
    margin-top: 3rem;
}

.role-accordion-item {
    background: white;
    border-radius: 12px;
    margin-bottom: 1rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: all 0.3s ease;
}

.role-accordion-item:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.role-accordion-item.active {
    box-shadow: 0 10px 30px rgba(0, 102, 204, 0.2);
}

.role-accordion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    cursor: pointer;
    background: white;
    transition: all 0.3s ease;
    border-left: 4px solid transparent;
}

.role-accordion-header:hover {
    background: #f8f9fa;
}

.role-accordion-item.active .role-accordion-header {
    background: linear-gradient(135deg, #0066cc 0%, #00cc66 100%);
    color: white;
    border-left: 4px solid #0066cc;
}

.role-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.role-icon {
    font-size: 1.8rem;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0066cc 0%, #00cc66 100%);
    border-radius: 50%;
    color: white;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.role-accordion-item.active .role-icon {
    background: white;
    color: #0066cc;
}

.role-info h3 {
    font-size: 1.3rem;
    margin: 0;
    color: #1e293b;
    transition: color 0.3s ease;
}

.role-accordion-item.active .role-info h3 {
    color: white;
}

.accordion-toggle {
    font-size: 1.5rem;
    font-weight: bold;
    color: #64748b;
    transition: all 0.3s ease;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: #f1f5f9;
}

.role-accordion-item.active .accordion-toggle {
    transform: rotate(45deg);
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.role-accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    padding: 0 2rem;
}

.role-accordion-item.active .role-accordion-content {
    max-height: 300px;
    padding: 0 2rem 2rem 2rem;
}

.problem-solution-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 1.5rem;
}

.problem-column {
    padding: 1.5rem;
    background: #fefefe;
    border: 1px solid #f1f1f1;
    border-left: 3px solid #f87171;
    border-radius: 8px;
}

.solution-column {
    padding: 1.5rem;
    background: #fefefe;
    border: 1px solid #f1f1f1;
    border-left: 3px solid #34d399;
    border-radius: 8px;
}

.problem-column h4 {
    color: #dc2626;
    font-size: 1.1rem;
    margin-bottom: 0.8rem;
    font-weight: 600;
}

.solution-column h4 {
    color: #059669;
    font-size: 1.1rem;
    margin-bottom: 0.8rem;
    font-weight: 600;
}

.problem-column p,
.solution-column p {
    margin: 0;
    line-height: 1.6;
    font-size: 0.95rem;
    color: #4b5563;
}

.problem-column p {
    color: #7f1d1d;
}

.solution-column p {
    color: #064e3b;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
    .role-accordion-header {
        padding: 1.2rem 1.5rem;
    }

    .role-accordion-content {
        padding: 0 1.5rem;
    }

    .role-accordion-item.active .role-accordion-content {
        padding: 0 1.5rem 1.5rem 1.5rem;
        max-height: 500px;
    }

    .problem-solution-columns {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .role-info {
        gap: 0.8rem;
    }

    .role-icon {
        width: 40px;
        height: 40px;
        font-size: 1.5rem;
    }

    .role-info h3 {
        font-size: 1.1rem;
    }
}

/* Visual Showcase */
.showcase {
    background: #f8f9fa;
}

.showcase-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.showcase-item {
    background: white;
    border-radius: 15px;
    padding: 1rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.mock-screenshot {
    width: 100%;
    height: 200px;
    background: linear-gradient(45deg, #e9ecef 25%, transparent 25%),
        linear-gradient(-45deg, #e9ecef 25%, transparent 25%), linear-gradient(45deg, transparent 75%, #e9ecef 75%),
        linear-gradient(-45deg, transparent 75%, #e9ecef 75%);
    background-size: 20px 20px;
    background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #666;
    font-weight: bold;
    margin-bottom: 1rem;
}

/* Testimonials */
.testimonial {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    margin: 2rem 0;
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.testimonial blockquote {
    font-size: 1.2rem;
    font-style: italic;
    margin-bottom: 1rem;
    color: #555;
}

.testimonial cite {
    color: #0066cc;
    font-weight: bold;
}

/* Pricing */
.pricing {
    background: #f8f9fa;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.pricing-card {
    background: white;
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    text-align: center;
    position: relative;
    transition: transform 0.3s ease;
}

.pricing-card:hover {
    transform: translateY(-10px);
}

.pricing-card.featured {
    background: linear-gradient(135deg, #0066cc 0%, #00cc66 100%);
    color: white;
}

.pricing-card.featured .cta-button {
    background: white;
    color: #0066cc;
}

.pricing-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.price {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 1rem;
}

.pricing-features {
    list-style: none;
    margin: 2rem 0;
}

.pricing-features li {
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

/* Secondary CTA section */
.secondary-cta {
    background: linear-gradient(135deg, #0066cc 0%, #00cc66 100%);
    color: white;
    text-align: center;
}

.secondary-cta-text {
    font-size: 1.2rem;
    margin: 1rem 0 2rem;
}

.cta-buttons-container {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* FAQ */
.faq-item {
    background: white;
    margin: 1rem 0;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.faq-question {
    background: #f8f9fa;
    padding: 1.5rem;
    cursor: pointer;
    font-weight: bold;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.3s ease;
}

.faq-question:hover {
    background: #e9ecef;
}

.faq-answer {
    padding: 1.5rem;
    display: none;
}

.faq-item.active .faq-answer {
    display: block;
}

/* Footer */
footer {
    background: #333;
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    margin-bottom: 1rem;
    color: #00cc66;
}

.footer-section a {
    color: #ccc;
    text-decoration: none;
    display: block;
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: #00cc66;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #555;
    color: #999;
}

/* Animations */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(80px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .hero .container {
        flex-direction: column;
        padding-top: 60px;
    }

    .hero-content {
        margin-bottom: 2rem;
    }

    .hero-carousel {
        width: 100%;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

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

    .nav-links {
        display: none;
    }

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

    .email-signup {
        flex-direction: column;
    }

    .email-input {
        border-radius: 4px;
        margin-bottom: 0.5rem;
    }

    .email-signup .cta-button {
        border-radius: 4px;
    }

    .auth-buttons {
        flex-direction: column;
        gap: 0.5rem;
    }
}