/* Upseek Brand Guideline 2025 - Complete CSS Implementation */

/* Typography Imports */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@100;200;300;400;500;600;700;800;900&display=swap');
/* Note: You'll need to include Satoshi font separately as it's not available on Google Fonts */

:root {
    /* Primary Colors */
    --primary-blue: #1472C2;
    --blue-light: #008AFD;
    --blue-dark: #042A44;
    --white: #FFFFFF;
    
    /* Secondary Colors */
    --yellow: #E0D35C;
    --green-light: #B6CC56;
    --teal: #02BFAE;
    --gray-lightest: #EDEDED;
    --gray-darkest: #1B2326;
    --gray-dark: #455259;
    --gray-medium: #9EAEB5;
    --blue-accent: #7890C0;
    
    /* Text Colors */
    --body-text: var(--gray-darkest);
    --light-text: var(--gray-dark);
    
    /* Gradients */
    --section-gradient: linear-gradient(135deg, var(--gray-lightest), var(--white));
}

/* Base Typography */
body {
    font-family: 'Satoshi', 'Inter', sans-serif;
    color: var(--body-text);
    background-color: var(--white);
    line-height: 1.5;
}

/* Typography Hierarchy */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Satoshi', sans-serif;
    font-weight: 700; /* Bold */
    color: var(--blue-dark);
}

h1 {
    font-size: 2.5rem;
    line-height: 1.2;
    letter-spacing: -0.5px;
}

h2 {
    font-size: 2rem;
    line-height: 1.25;
}

h3 {
    font-size: 1.75rem;
    line-height: 1.3;
}

h4 {
    font-size: 1.5rem;
    line-height: 1.35;
}

h5 {
    font-size: 1.25rem;
    line-height: 1.4;
}

h6 {
    font-size: 1rem;
    line-height: 1.5;
}

p, li, span {
    font-family: 'Inter', sans-serif;
    font-weight: 400; /* Regular */
}

a {
    font-family: 'Inter', sans-serif;
    text-decoration: none;
    color: var(--primary-blue);
    transition: color 0.3s ease;
}

a:hover {
    color: var(--blue-light);
    text-decoration: underline;
}

/* Button Styles */
.btn-primary, .cta-button, .enroll-button {
    background-color: var(--primary-blue);
    color: var(--white);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    font-family: 'Satoshi', sans-serif;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 2px 6px rgba(20, 114, 194, 0.25);
    text-decoration: none;
}

.btn-primary:hover, .cta-button:hover, .enroll-button:hover {
    background-color: var(--blue-light);
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(20, 114, 194, 0.35);
}

.btn-secondary {
    background-color: var(--white);
    color: var(--primary-blue);
    border: 1px solid var(--primary-blue);
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    font-family: 'Satoshi', sans-serif;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background-color: var(--primary-blue);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-enroll {
    padding: 0.8rem 2rem;
}

.text-secondary{
    color: var(--secondary-text);
}

.text-primary{
    color: var(--primary-text);
}

.btn-outline-primary {
    color: var(--primary-blue) !important;       /* Text color */
    border-color: var(--primary-blue) !important; /* Border color */
}

.btn-outline-primary:hover,
.btn-outline-primary:focus {
    background-color: var(--primary-blue) !important; /* Background on hover */
    color: var(--white) !important;                    /* Text color on hover */
}


h3.fw-bold.text-primary {
    color: var(--primary-blue) !important;
}

.bg-primary{
    background-color: var(--primary-blue);
}

.card.bg-primary {
    background-color: var(--primary-blue) !important; 
}

.price-block .display-4 {
    color: var(--primary-blue) !important;
}



/* Navbar styles */
.navbar {
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
    background-color: var(--white);
}

.brand-name {
    color: var(--primary-blue);
    font-size: 1.5rem;
    font-weight: bold;
    font-family: 'Satoshi', sans-serif;
    text-decoration: none;
}

.nav-link {
    color: var(--gray-dark);
    font-weight: 500;
    font-family: 'Inter', sans-serif;
    transition: color 0.3s ease;
}

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

/* Hero Section */
.hero-section {
    min-height: 70vh;
    padding: 6rem 0;
    background: inherit;
    position: relative;
    overflow: hidden;
    background-color: var(--gray-lightest);
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-blue   );
    line-height: 1.2;
    max-width: 800px;
    margin: 0 auto;
}

.lead, .subtitle, .content-subtitle {
    font-size: 1.125rem;
    color: var(--gray-dark);
    line-height: 1.6;
    font-family: 'Inter', sans-serif;
}

.subtitle {
    max-width: 900px;
    margin: 1.5rem auto 3rem;
}

.hero-image {
    max-width: 100%;
    height: auto;
    border-radius: 16px;
    /* box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1); */
}

/* Section Styling */
.content-section, .training-section, .section-how-it-works, 
.pricing-section, .why-choose-section {
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

.section-how-it-works, .training-section {
    background: var(--section-gradient);
}

.section-content-section, .pricing-section, .why-choose-section {
    background: white;
    padding: 5rem 0;
    position: relative;
    overflow: hidden;

}

/* Section Decorative Elements */
.section-content-section::before,  
.pricing-section::before,  
.why-choose-section::before {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: var(--gray-lightest);
    z-index: 0;
}

.section-content-section::after, 
.pricing-section::after, 
.why-choose-section::after {
    content: '';
    position: absolute;
    bottom: -100px;
    left: -100px;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: var(--gray-lightest);
    z-index: 0;
}

/* Section Titles */
.section-title {
    font-size: 2.5rem;
    color: var(--primary-blue);
    font-weight: 700;
    margin-bottom: 1.5rem;
    position: relative;
    display: inline-block;
    font-family: 'Satoshi', sans-serif;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 4px;
    background: var(--primary-blue);
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--gray-dark);
    max-width: 700px;
    margin: 0 auto 3rem;
    font-family: 'Inter', sans-serif;
}

/* Content Sections */
.content-title {
    color: var(--primary-blue);
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--blue-dark);
    margin-bottom: 16px;
    letter-spacing: -0.5px;
    font-family: 'Satoshi', sans-serif;
}

.content-subtitle {
    font-size: 1.125rem;
    line-height: 1.6;
    color: var(--gray-dark);
    margin-bottom: 28px;
    font-weight: 400;
    font-family: 'Inter', sans-serif;
}

.content-image {
    max-width: 100%;
    border-radius: 16px;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
}

/* Feature Lists */
.feature-list {
    list-style: none;
    padding: 0;
    margin-bottom: 32px;
}

.feature-item {
    display: flex;
    margin-bottom: 20px;
    font-family: 'Inter', sans-serif;
}

.feature-list li {
    margin-bottom: 1.5rem;
    position: relative;
    padding-left: 1.5rem;
    font-family: 'Inter', sans-serif;
}

.feature-list li::before {
    content: "•";
    color: var(--primary-blue);
    font-size: 1.5rem;
    position: absolute;
    left: 0;
    top: -0.25rem;
}

.feature-description {
    font-size: 0.95rem;
    line-height: 1.5;
    color: var(--gray-dark);
    font-family: 'Inter', sans-serif;
}

.tick-icon {
    color: var(--primary-blue);
    font-weight: bold;
    margin-right: 8px;
}

/* Cards Styling */
.card, .feature-card, .course-article-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: none;
    border-radius: 1rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    height: 100%;
    background-color: var(--white);
}

.card:hover, .feature-card:hover, .course-article-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(20, 114, 194, 0.15);
}

.feature-card {
    padding: 2rem 1.5rem;
    border-bottom: 4px solid transparent;
    box-shadow: 0 10px 30px rgba(20, 114, 194, 0.1);
    position: relative;
    z-index: 1;
}

.feature-card:hover {
    border-bottom: 4px solid var(--primary-blue);
}

.card-inner {
    padding: 2rem 1.5rem;
}

/* Feature Icons and Circles */
.feature-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    background-color: rgba(20, 114, 194, 0.1);
}

.feature-icon i {
    color: var(--primary-blue);
    font-size: 1.5rem;
}

.step-circle, .number-badge {
    width: 65px;
    height: 65px;
    background-color: rgba(20, 114, 194, 0.1);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.step-number {
    color: var(--primary-blue);
    font-weight: 700;
    font-size: 1.75rem;
    font-family: 'Satoshi', sans-serif;
}

/* Feature Text Styling */
.feature-title {
    color: var(--primary-blue);
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 1.25rem;
    font-family: 'Satoshi', sans-serif;
}

.feature-text {
    color: var(--gray-dark);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1rem;
    font-family: 'Inter', sans-serif;
}

/* Course Cards */
.course-date, .course-link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--primary-blue);
    font-family: 'Inter', sans-serif;
    text-decoration: none;
}
.course-link:hover {
    text-decoration: underline !important;
}

.course-thumbnail {
    height: 200px;
    object-fit: cover;
    border-top-left-radius: 1rem;
    border-top-right-radius: 1rem;
}

/* Testimonials */
.testimonial {
    border-left: 4px solid var(--primary-blue);
    padding-left: 1.5rem;
    margin-top: 2rem;
}

.testimonial-container {
    background-color: var(--white);
    border-radius: 12px;
    padding: 18px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.06);
}

.testimonial-header {
    display: flex;
    align-items: center;
    margin-bottom: 12px;
}

.testimonial-author {
    flex: 1;
}

.testimonial-image {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--white);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    margin-right: 12px;
}

.author-name {
    font-weight: 600;
    font-size: 1rem;
    color: var(--blue-dark);
    line-height: 1.4;
    font-family: 'Satoshi', sans-serif;
}

.author-title {
    font-size: 0.875rem;
    color: var(--gray-dark);
    line-height: 1.4;
    font-family: 'Inter', sans-serif;
}

.testimonial-quote {
    font-style: italic;
    font-size: 0.95rem;
    color: var(--body-text);
    line-height: 1.5;
    font-family: 'Inter', sans-serif;
}

.quote-mark {
    color: var(--primary-blue);
    font-size: 1.2rem;
    font-weight: 700;
}

.company-link {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 500;
    font-family: 'Inter', sans-serif;
}

.company-link:hover {
    text-decoration: underline;
}

/* Form Elements */
input, textarea, select {
    font-family: 'Inter', sans-serif;
    padding: 0.75rem;
    border: 1px solid var(--gray-medium);
    border-radius: 6px;
    color: var(--body-text);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 2px rgba(20, 114, 194, 0.2);
}

/* Footer */
.footer-link {
    color: var(--gray-dark);
    text-decoration: none;
    padding: 0.5rem 1rem;
    font-family: 'Inter', sans-serif;
    transition: color 0.3s ease;
}

.footer-link:hover {
    color: var(--primary-blue);
}

.social-icons a {
    color: var(--gray-dark);
    margin: 0 0.5rem;
    text-decoration: none;
    transition: color 0.3s ease;
}

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

/* Helper Classes */
.bg-light-blue {
    background-color: var(--gray-lightest);
}

.rounded-4 {
    border-radius: 1rem !important;
}

/* Typography Weight Classes */
.font-light {
    font-weight: 300;
}

.font-regular {
    font-weight: 400;
}

.font-medium {
    font-weight: 500;
}

.font-bold {
    font-weight: 700;
}

.font-black {
    font-weight: 900;
}

/* Media Queries */
@media (max-width: 1199px) {
    .hero-title, .main-heading {
        font-size: 2.5rem;
    }
    
    .section-title, .content-title {
        font-size: 2.25rem;
    }
}

@media (max-width: 991px) {
    .hero-title, .main-heading {
        font-size: 2rem;
    }
    
    .section-title, .content-title {
        font-size: 2rem;
    }
    
    .lead, .subtitle, .content-subtitle {
        font-size: 1rem;
    }
    
    .feature-title {
        font-size: 1.15rem;
    }
    
    .section, .content-section, .training-section, 
    .section-how-it-works, .pricing-section, .why-choose-section {
        padding: 4rem 0;
    }
}

@media (max-width: 767px) {
    .hero-title, .main-heading {
        font-size: 1.75rem;
    }
    
    .section-title, .content-title {
        font-size: 1.75rem;
    }
    
    .section, .content-section, .training-section, 
    .section-how-it-works, .pricing-section, .why-choose-section {
        padding: 3rem 0;
    }
    
    .feature-card {
        padding: 1.5rem 1.25rem;
    }
}

@media (max-width: 575px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    h3 {
        font-size: 1.5rem;
    }
    
    .hero-section {
        padding: 4rem 0;
    }
}

@media (max-width: 576px) {
    .section-content-section::before,
    .section-content-section::after,
    .pricing-section::before,
    .pricing-section::after,
    .why-choose-section::before,
    .why-choose-section::after {
        display: none;
    }
}