/* 
Color Palette:
Primary Colors: #6B66FF, #7572FF, #9E9CFF, #D6D5FF
Accent Colors: #FF6F57, #FF9A89, #FFB7AB, #FFE2DD
Semantic Colors: #FADBBC, #FBEAAE, #FEF4DD, #F3D9FF, #F8E8FF, #FCF4FF
Gray Hues: #1A1A29, #56557E, #D2D1E8, #E2E2EA, #FEFEFF, #F9F9F9, #FFFFFF
*/

/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap');

:root {
    /* Typography */
    --font-primary: 'Poppins', sans-serif;
    
    /* Primary Colors */
    --primary-dark: #6B66FF;
    --primary: #7572FF;
    --primary-light: #9E9CFF;
    --primary-lighter: #D6D5FF;
    
    /* Accent Colors */
    --accent-dark: #FF6F57;
    --accent: #FF9A89;
    --accent-light: #FFB7AB;
    --accent-lighter: #FFE2DD;
    
    /* Semantic Colors */
    --semantic-yellow-dark: #FADBBC;
    --semantic-yellow: #FBEAAE;
    --semantic-yellow-light: #FEF4DD;
    --semantic-purple-dark: #F3D9FF;
    --semantic-purple: #F8E8FF;
    --semantic-purple-light: #FCF4FF;
    
    /* Gray Hues */
    --gray-darkest: #1A1A29;
    --gray-dark: #56557E;
    --gray-medium: #D2D1E8;
    --gray-light: #E2E2EA;
    --gray-lightest: #FEFEFF;
    --gray-white: #F9F9F9;
    --white: #FFFFFF;
}

/* General Styles */
body {
    font-family: var(--font-primary);
    color: var(--gray-darkest);
    background-color: var(--white);
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--gray-darkest);
    font-weight: 600;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    color: var(--primary-dark);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--gray-darkest);
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--gray-dark);
    max-width: 700px;
    margin: 0 auto;
}

/* Header and Navbar */
.app-header {
    background-color: var(--primary);
    width: 100%;
    margin: 0;
    padding: 0;
}

.navbar {
    background-color: transparent; /* Make navbar transparent since app-header has the background */
    padding: 1rem 0;
}

.navbar-brand {
    color: var(--white) !important;
    font-size: 1.5rem;
}

.navbar-toggler {
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.5);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.85%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.navbar .nav-link {
    color: rgba(255, 255, 255, 0.85) !important;
    font-weight: 500;
    padding: 0.5rem 1rem;
}

.navbar .nav-link:hover,
.navbar .nav-link.active {
    color: var(--white) !important;
}

.navbar .dropdown-menu {
    background-color: var(--white);
}

.navbar .dropdown-item {
    color: var(--gray-darkest);
}

.navbar .dropdown-item:hover {
    background-color: var(--primary-lighter);
    color: var(--gray-darkest);
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--primary-lighter) 0%, var(--primary-light) 100%);
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}

.hero-section h1 {
    color: var(--gray-darkest);
    font-weight: 800;
    line-height: 1.2;
}

.hero-section p {
    color: var(--gray-dark);
    font-size: 1.25rem;
    margin: 0 auto;
}

/* Animation classes */
.fade-in {
    opacity: 0;
    animation: fadeIn 1s ease-in-out forwards;
}

.delay-1 {
    animation-delay: 0.3s;
}

.delay-2 {
    animation-delay: 0.6s;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.btn-primary {
    background-color: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

.btn-primary:hover, 
.btn-primary:focus {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    color: var(--white);
}

.btn-outline-secondary {
    color: var(--gray-darkest);
    border-color: var(--gray-darkest);
}

.btn-outline-secondary:hover {
    background-color: var(--gray-darkest);
    color: var(--white);
}

/* Tool Section */
#tool-section {
    background-color: var(--white);
}

#tool-section .card {
    border: none;
    border-radius: 10px;
    overflow: hidden;
}

#tool-section .card-body {
    background-color: var(--white);
}

#tool-section h2 {
    color: var(--gray-darkest);
}

.form-label {
    color: var(--gray-dark);
    font-weight: 500;
}

.form-select {
    border: 2px solid var(--gray-medium);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    color: var(--gray-darkest);
}

.form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 0.25rem rgba(117, 114, 255, 0.25);
}

/* Features Section */
.feature-card {
    background-color: var(--white);
    border-radius: 10px;
    height: 100%;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    color: var(--primary);
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--gray-darkest);
}

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

/* How It Works Section */
#how-it-works {
    background-color: var(--white);
}

.step-card {
    text-align: center;
    padding: 2rem;
    position: relative;
    margin-bottom: 2rem;
}

.step-number {
    background-color: var(--primary);
    color: var(--white);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1.5rem;
}

.step-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--gray-darkest);
}

.step-card p {
    color: var(--gray-dark);
}

/* Testimonials Section */
#testimonials {
    background-color: var(--semantic-yellow-light);
}

.testimonial-card {
    background-color: var(--white);
    border-radius: 10px;
    padding: 2rem;
    height: 100%;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.testimonial-content {
    margin-bottom: 1.5rem;
    position: relative;
    padding-left: 2rem;
}

.testimonial-content:before {
    content: '"';
    font-size: 4rem;
    color: var(--primary-lighter);
    position: absolute;
    top: -20px;
    left: -10px;
    font-family: Georgia, serif;
}

.testimonial-content p {
    font-style: italic;
    color: var(--gray-dark);
    font-size: 1.1rem;
}

.testimonial-author h5 {
    color: var(--gray-darkest);
    margin-bottom: 0.25rem;
}

.testimonial-author p {
    color: var(--gray-dark);
    font-size: 0.9rem;
}

/* CTA Section */
#cta {
    background-color: var(--white);
}

.cta-card {
    background: linear-gradient(135deg, var(--accent-lighter) 0%, var(--accent-light) 100%);
    border-radius: 10px;
    padding: 3rem 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.cta-card h2 {
    color: var(--gray-darkest);
    font-weight: 700;
    margin-bottom: 1rem;
}

.cta-card p {
    color: var(--gray-dark);
    margin-bottom: 2rem;
}

/* Footer */
.footer {
    background-color: var(--gray-darkest);
    color: var(--gray-light);
}

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

.footer p {
    color: var(--gray-light);
}

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

.footer ul li a {
    color: var(--gray-light);
}

.footer ul li a:hover {
    color: var(--primary-lighter);
}

.social-icons a {
    color: var(--white);
    font-size: 1.25rem;
    transition: all 0.3s ease;
}

.social-icons a:hover {
    color: var(--primary-lighter);
}

/* Responsive Adjustments */
@media (max-width: 991.98px) {
    .hero-section {
        padding: 4rem 0;
    }
    
    .hero-section h1 {
        font-size: 2.5rem;
    }
    
    .hero-image {
        margin-top: 3rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 767.98px) {
    .hero-section {
        padding: 3rem 0;
    }
    
    .hero-section h1 {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .feature-card, .testimonial-card {
        margin-bottom: 1.5rem;
    }
}