/* Global Styles */
:root {
    --primary-color: #6C63FF;    /* Vivid purple */
    --secondary-color: #00BCD4;  /* Aqua */
    --light-bg: #F8FAFC;
    --white: #FFFFFF;
    --gray-100: #F1F5F9;
    --gray-200: #E2E8F0;
    --gray-300: #CBD5E1;
    --gray-500: #64748B;
    --gray-700: #334155;
    --gray-900: #0F172A;
    --box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

body {
    font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    color: var(--gray-700);
    background-color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--gray-900);
    font-weight: 700;
    line-height: 1.3;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--gray-900);
}

.section-heading {
    margin-bottom: 2.5rem;
    position: relative;
    z-index: 1;
}

.section-heading h2 {
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

/* Top Bar */
.top-bar {
    background-color: var(--gray-900);
    color: var(--white);
    font-size: 0.875rem;
    padding: 0.5rem 0;
}

.top-bar .early-access {
    display: flex;
    align-items: center;
    font-weight: 500;
}

.top-bar .early-access i {
    color: var(--secondary-color);
    margin-right: 0.25rem;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        opacity: 1;
    }
    50% {
        opacity: 0.6;
    }
    100% {
        opacity: 1;
    }
}

.top-bar .auth-links a {
    color: var(--white);
    opacity: 0.8;
    font-weight: 500;
    transition: var(--transition);
}

.top-bar .auth-links a:hover {
    opacity: 1;
}

.top-bar .signup-link {
    background-color: var(--secondary-color);
    padding: 0.25rem 1rem;
    border-radius: 5px;
    opacity: 1 !important;
}

.top-bar .signup-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 188, 212, 0.3);
}

/* Header */
.header {
    background-color: var(--white);
    box-shadow: var(--box-shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1rem 0;
    transition: var(--transition);
}

.header-scrolled {
    padding: 0.5rem 0;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0;
}

.navbar-brand img {
    width: auto;
    height: 48px;
    transition: var(--transition);
}

.header-scrolled .navbar-brand img {
    height: 48px;
}

.nav-link {
    color: var(--gray-700);
    font-weight: 500;
    padding: 0.5rem 1rem;
    transition: var(--transition);
    position: relative;
}

.nav-link:hover, .nav-link.active {
    color: var(--primary-color);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
    transform: translateX(-50%);
}

.nav-link:hover::after, .nav-link.active::after {
    width: 30px;
}

.nav-link.cta-btn {
    background-color: var(--secondary-color);
    color: var(--white);
    border-radius: 5px;
    padding: 0.5rem 1.25rem;
    margin-left: 0.5rem;
}

.nav-link.cta-btn:hover {
    background-color: var(--gray-900);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 188, 212, 0.3);
}

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

/* Hero Section */
.hero {
    background-color: var(--light-bg);
    padding: 6rem 0;
    overflow: hidden;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: linear-gradient(45deg, rgba(108, 99, 255, 0.05), rgba(0, 188, 212, 0.05));
    z-index: 0;
}

.hero h1 {
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    background: linear-gradient(to right, var(--gray-900), var(--primary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    color: var(--gray-500);
    font-size: 1.125rem;
    margin-bottom: 2rem;
    max-width: 90%;
}

.btn-primary {
    background-color: var(--secondary-color);
    border: none;
    border-radius: 5px;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    color: var(--white);
    transition: var(--transition);
}

.btn-primary:hover {
    background-color: var(--gray-900);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 188, 212, 0.2);
}

.btn-outline-primary {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    border-radius: 5px;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    background-color: transparent;
    transition: var(--transition);
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(108, 99, 255, 0.1);
}

.dashboard-mockup {
    position: relative;
    text-align: center;
    transition: var(--transition);
    z-index: 2;
    perspective: 1000px;
}

.dashboard-mockup img {
    border-radius: var(--border-radius);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    max-width: 100%;
    transform: rotateY(2deg) rotateX(2deg);
    filter: drop-shadow(0 20px 30px rgba(108, 99, 255, 0.15));
}

.dashboard-mockup:hover img {
    transform: translateY(-10px) rotateY(0deg) rotateX(0deg);
}

.floating-element {
    position: absolute;
    border-radius: 50%;
    opacity: 0.8;
    z-index: -1;
}

.floating-1 {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    width: 120px;
    height: 120px;
    top: -30px;
    right: 10%;
    animation: float 6s ease-in-out infinite;
}

.floating-2 {
    background: linear-gradient(45deg, var(--secondary-color), var(--primary-color));
    width: 80px;
    height: 80px;
    bottom: 5%;
    left: 10%;
    animation: float 8s ease-in-out infinite reverse;
}

@keyframes float {
    0% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(5deg);
    }
    100% {
        transform: translateY(0) rotate(0deg);
    }
}

/* Trusted By */
.trusted-by {
    background-color: var(--white);
    padding: 4rem 0;
    border-bottom: 1px solid var(--gray-200);
}

.trusted-by p {
    position: relative;
    display: inline-block;
    margin-bottom: 2rem;
}

.trusted-by p::before, .trusted-by p::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 50px;
    height: 1px;
    background-color: var(--gray-300);
}

.trusted-by p::before {
    left: -70px;
}

.trusted-by p::after {
    right: -70px;
}

.client-logo {
    max-height: 40px;
    opacity: 0.6;
    filter: grayscale(100%);
    transition: var(--transition);
}

.client-logo:hover {
    opacity: 1;
    filter: grayscale(0%);
    transform: scale(1.05);
}

/* Features */
.features {
    background-color: var(--light-bg);
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

.features::after {
    content: '';
    position: absolute;
    bottom: -100px;
    left: -100px;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: linear-gradient(45deg, rgba(0, 188, 212, 0.05), rgba(108, 99, 255, 0.05));
    z-index: 0;
}

.feature-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    height: 100%;
    position: relative;
    z-index: 1;
    border-bottom: 3px solid transparent;
}

.feature-card:hover {
    transform: translateY(-10px);
    border-bottom: 3px solid var(--secondary-color);
}

.feature-card.animate {
    animation: fadeInUp 0.6s both;
}

@keyframes fadeInUp {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.icon-wrapper {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: var(--transition);
}

.feature-card:hover .icon-wrapper {
    background-color: var(--secondary-color);
    color: var(--white);
    transform: rotate(10deg) scale(1.1);
}

.icon-wrapper i {
    font-size: 1.75rem;
    color: var(--primary-color);
    transition: var(--transition);
}

.feature-card:hover .icon-wrapper i {
    color: var(--white);
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--gray-500);
    margin-bottom: 0;
}

/* How It Works */
.how-it-works {
    background-color: var(--white);
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

.step-card {
    position: relative;
    padding: 2rem;
    transition: var(--transition);
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.03);
}

.step-card.animate {
    animation: fadeInUp 0.6s both;
}

.step-card:hover {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.step-number {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    background-color: var(--secondary-color);
    color: var(--white);
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

.step-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: var(--transition);
}

.step-icon i {
    font-size: 2.5rem;
    color: var(--primary-color);
    transition: var(--transition);
}

.step-card:hover .step-icon {
    background-color: var(--primary-color);
    transform: scale(1.1);
}

.step-card:hover .step-icon i {
    color: var(--white);
}

.step-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    text-align: center;
}

.step-card p {
    color: var(--gray-500);
    text-align: center;
}

/* Integrations */
.integrations {
    background-color: var(--light-bg);
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

.integration-item {
    padding: 1.5rem;
    transition: var(--transition);
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    margin-bottom: 1rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

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

.integration-item img {
    height: 60px;
    margin-bottom: 0.75rem;
    transition: var(--transition);
}

.integration-item:hover img {
    transform: translateY(-5px) scale(1.05);
}

.integration-item p {
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 0;
    color: var(--gray-700);
}

/* Testimonials */
.testimonials {
    background-color: var(--white);
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

.testimonial-card {
    background-color: var(--light-bg);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--box-shadow);
    height: 100%;
    transition: var(--transition);
    border-top: 3px solid transparent;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    border-top: 3px solid var(--primary-color);
}

.testimonial-card.animate {
    animation: fadeInUp 0.6s both;
}

.rating {
    display: inline-block;
}

.rating i {
    color: #FFD700;
    font-size: 1rem;
}

.quote {
    font-size: 1.1rem;
    font-weight: 500;
    margin: 1.5rem 0;
    font-style: italic;
    color: var(--gray-700);
    line-height: 1.6;
    position: relative;
}

.quote::before {
    content: '"';
    font-size: 3rem;
    position: absolute;
    left: -15px;
    top: -15px;
    color: var(--gray-300);
    font-family: Georgia, serif;
    opacity: 0.5;
}

.testimonial-card img {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border: 2px solid var(--white);
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.carousel-controls {
    margin-top: 2rem;
}

.carousel-controls button {
    background-color: var(--gray-100);
    width: 40px;
    height: 40px;
    margin: 0 5px;
    border-radius: 50%;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.carousel-controls button:hover {
    background-color: var(--secondary-color);
}

.carousel-controls button:hover i {
    color: var(--white);
}

.carousel-controls button i {
    font-size: 1.25rem;
    color: var(--gray-700);
    transition: var(--transition);
}

/* Pricing */
.pricing {
    background-color: var(--light-bg);
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

/* Pricing Toggle - Improved Design */
.pricing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
    background-color: var(--gray-100);
    border-radius: 50px;
    padding: 0.5rem;
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    position: relative;
    border: 1px solid var(--gray-200);
}

.pricing-toggle span {
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    transition: var(--transition);
    color: var(--gray-500);
    position: relative;
    z-index: 2;
    cursor: pointer;
}

.pricing-toggle span.active {
    color: var(--gray-900);
}

.pricing-toggle .form-check {
    margin: 0 0.5rem;
}

.form-check-input {
    width: 3rem !important;
    height: 1.5rem !important;
    margin-top: 0 !important;
    background-color: var(--white);
    border: none;
    cursor: pointer;
}

.form-check-input:checked {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
}

.form-check-input:focus {
    box-shadow: 0 0 0 0.25rem rgba(0, 188, 212, 0.25);
}

/* Save badge */
.pricing-toggle .badge {
    position: absolute;
    top: -10px;
    right: 10px;
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    color: white;
    font-weight: 600;
    padding: 0.35rem 0.75rem;
    border-radius: 20px;
    box-shadow: 0 3px 10px rgba(108, 99, 255, 0.2);
    transform: rotate(5deg);
    animation: pulse-badge 2s infinite;
}

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

/* Price animations */
.price {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1;
    color: var(--gray-900);
    display: inline-block;
    transition: all 0.3s ease-out;
}

.price.monthly-price.fade-out,
.price.annual-price.fade-out {
    opacity: 0;
    transform: translateY(10px);
}

.price.monthly-price.fade-in,
.price.annual-price.fade-in {
    opacity: 1;
    transform: translateY(0);
}

.annual-price {
    display: none;
}

.period {
    font-size: 1rem;
    color: var(--gray-500);
}

.pricing-features {
    margin-bottom: 2rem;
}

.pricing-features li {
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
}

.pricing-features li i {
    margin-right: 0.75rem;
    color: var(--secondary-color);
    flex-shrink: 0;
}

.pricing-features li.text-muted i {
    color: var(--gray-300);
}

.pricing-footer {
    text-align: center;
}

.pricing-footer .btn {
    width: 100%;
    padding: 0.75rem 0;
}

/* FAQ */
.faq {
    background-color: var(--white);
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

.accordion-item {
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius) !important;
    margin-bottom: 1rem;
    overflow: hidden;
}

.accordion-button {
    background-color: var(--white);
    font-weight: 600;
    padding: 1.25rem;
    color: var(--gray-900);
}

.accordion-button:not(.collapsed) {
    background-color: var(--white);
    color: var(--secondary-color);
    box-shadow: none;
}

.accordion-button:focus {
    box-shadow: none;
    border-color: var(--gray-300);
}

.accordion-button::after {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%2300BCD4'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
}

.accordion-body {
    padding: 1.25rem;
    color: var(--gray-500);
}

/* Footer */
.footer {
    background-color: var(--gray-900);
    color: var(--gray-300);
    padding-bottom: 0;
}

.footer h5 {
    color: var(--white);
    font-weight: 600;
    margin-bottom: 1.5rem;
    position: relative;
}

.footer h5::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -0.5rem;
    width: 30px;
    height: 2px;
    background-color: var(--secondary-color);
}

.footer ul li {
    margin-bottom: 0.75rem;
}

.footer a {
    color: var(--gray-300);
    transition: var(--transition);
}

.footer a:hover {
    color: var(--white);
    padding-left: 5px;
}

.social-icons a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    margin-right: 0.75rem;
    transition: var(--transition);
}

.social-icons a:hover {
    background-color: var(--secondary-color);
    transform: translateY(-5px);
    padding-left: 0;
}

.social-icons i {
    font-size: 1.25rem;
}

.newsletter h6 {
    color: var(--white);
    margin-bottom: 1rem;
}

.newsletter .input-group {
    border-radius: 5px;
    overflow: hidden;
}

.newsletter .form-control {
    border: none;
    padding: 0.75rem 1.5rem;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
}

.newsletter .form-control::placeholder {
    color: var(--gray-300);
    opacity: 0.7;
}

.newsletter .btn {
    border-radius: 0 5px 5px 0;
    padding: 0.75rem 1.5rem;
}

.bottom-bar {
    background-color: rgba(0, 0, 0, 0.2);
}

/* Responsive */
@media (max-width: 991.98px) {
    .pricing-card.featured {
        transform: none;
        margin-top: 2rem;
        margin-bottom: 2rem;
    }
    
    .section-heading h2 {
        font-size: 1.75rem;
    }
    
    .hero h1 {
        font-size: 2.25rem;
    }
}

@media (max-width: 767.98px) {
    .hero {
        padding: 4rem 0;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .bottom-bar .container {
        flex-direction: column;
        text-align: center;
    }
    
    .bottom-bar .container > div:first-child {
        margin-bottom: 1rem;
    }
    
    .trusted-by p::before, .trusted-by p::after {
        display: none;
    }
    
    .section-heading h2 {
        font-size: 1.5rem;
    }
}

/* Monthly/Annual Toggle */
body.annual-pricing .monthly-price {
    display: none;
}

body.annual-pricing .annual-price {
    display: inline-block;
}