/**
 * =================================================================
 * GETTING STARTED - COMPLETE STYLESHEET
 * =================================================================
 * 
 * Consistent with www.lokdx.com/creatorhub.html
 * Easy to read for teenagers
 * Lightweight and fast-loading
 * Fully responsive
 */


/* =================================================================
   BASE STYLES (The Foundation)
   ================================================================= */

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    color: #1f2937;
    background: #ffffff;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}


/* =================================================================
   LAYOUT CONTAINERS
   ================================================================= */

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 80px 0;
}


/* =================================================================
   HEADER (Top Navigation)
   ================================================================= */

.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #e5e7eb;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #7c3aed 0%, #6d28d9 100%);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 20px;
}

.logo-text {
    font-size: 24px;
    font-weight: 700;
    background: linear-gradient(135deg, #7c3aed 0%, #6d28d9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.badge {
    background: #e5e7eb;
    color: #6b7280;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

/* =================================================================
   NAVIGATION
   ================================================================= */

.nav {
    display: none;
    align-items: center;
    gap: 32px;
}

.nav-link {
    color: #4b5563;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-link:hover {
    color: #7c3aed;
}

.mobile-menu-btn {
    display: block;
    background: none;
    border: none;
    font-size: 28px;
    color: #4b5563;
    cursor: pointer;
    padding: 4px;
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 73px;
    left: 0;
    right: 0;
    background: white;
    border-bottom: 1px solid #e5e7eb;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    z-index: 999;
}

.mobile-menu.active {
    display: block;
}

.mobile-link {
    display: block;
    padding: 16px 20px;
    border-bottom: 1px solid #f3f4f6;
    color: #4b5563;
    font-weight: 500;
}

.mobile-link:hover {
    background: #f9fafb;
    color: #7c3aed;
}


/* =================================================================
   BUTTONS
   ================================================================= */

.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 16px;
    text-align: center;
    cursor: pointer;
    border: none;
    transition: all 0.3s ease;
}

.btn-outline {
    background: transparent;
    border: 2px solid #7c3aed;
    color: #7c3aed;
}

.btn-outline:hover {
    background: #7c3aed;
    color: white;
}

.btn-white {
    background: white;
    color: #7c3aed;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.btn-white:hover {
    background: #f9fafb;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
}

.btn-lg {
    padding: 16px 32px;
    font-size: 18px;
}


/* =================================================================
   HERO SECTION (Top Banner)
   ================================================================= */

.hero {
    padding: 80px 0;
    background: linear-gradient(135deg, #7c3aed 0%, #6d28d9 100%);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    color: white;
    padding: 8px 20px;
    border-radius: 24px;
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 24px;
    backdrop-filter: blur(10px);
}

.hero-title {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 16px;
    line-height: 1.2;
}

.hero-description {
    font-size: 20px;
    opacity: 0.95;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.7;
}


/* =================================================================
   PROGRESS OVERVIEW (Visual Step Tracker)
   ================================================================= */

.progress-section {
    padding: 60px 0;
    background: linear-gradient(135deg, #f9fafb 0%, #f3e8ff 100%);
}

.progress-header {
    text-align: center;
    margin-bottom: 40px;
}

.progress-title {
    font-size: 32px;
    font-weight: 800;
    color: #111827;
    margin-bottom: 8px;
}

.progress-subtitle {
    font-size: 18px;
    color: #6b7280;
}

.progress-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    max-width: 800px;
    margin: 0 auto;
}

.progress-item {
    background: white;
    padding: 20px;
    border-radius: 12px;
    border: 2px solid #e5e7eb;
    font-weight: 600;
    color: #374151;
    text-align: center;
    transition: all 0.3s ease;
}

.progress-item:hover {
    border-color: #7c3aed;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(124, 58, 237, 0.15);
}


/* =================================================================
   STEP CARDS (Main Tutorial Content)
   ================================================================= */

.steps-container {
    max-width: 900px;
    margin: 0 auto;
}

.step-card {
    background: white;
    border: 2px solid #e5e7eb;
    border-radius: 16px;
    padding: 32px;
    margin-bottom: 32px;
    transition: all 0.3s ease;
}

.step-card:hover {
    border-color: #7c3aed;
    box-shadow: 0 8px 24px rgba(124, 58, 237, 0.12);
    transform: translateY(-4px);
}

.step-badge {
    display: inline-block;
    background: linear-gradient(135deg, #f3e8ff 0%, #e9d5ff 100%);
    color: #7c3aed;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 20px;
}

.step-header {
    display: flex;
    gap: 24px;
    margin-bottom: 24px;
    align-items: flex-start;
}

.step-number {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, #7c3aed 0%, #6d28d9 100%);
    color: white;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    font-weight: 800;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(124, 58, 237, 0.3);
}

.step-info {
    flex: 1;
}

.step-title {
    font-size: 28px;
    font-weight: 800;
    color: #111827;
    margin-bottom: 8px;
    line-height: 1.3;
}

.step-description {
    font-size: 17px;
    color: #6b7280;
    line-height: 1.6;
}

.step-content {
    padding-left: 96px;
}

.checklist-title {
    font-size: 18px;
    font-weight: 700;
    color: #374151;
    margin-bottom: 16px;
}

.checklist {
    list-style: none;
    padding: 0;
}

.checklist li {
    padding: 12px 0;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 16px;
    color: #4b5563;
    line-height: 1.7;
}

.check {
    color: #10b981;
    font-weight: 700;
    font-size: 18px;
    flex-shrink: 0;
}


/* =================================================================
   QUICK TIPS SECTION
   ================================================================= */

.tips-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f9fafb 0%, #f3e8ff 100%);
}

.section-header {
    text-align: center;
    margin-bottom: 48px;
}

.tips-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.section-title {
    font-size: 36px;
    font-weight: 800;
    color: #111827;
    margin-bottom: 12px;
}

.section-description {
    font-size: 18px;
    color: #6b7280;
    max-width: 600px;
    margin: 0 auto;
}

.tips-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    max-width: 1000px;
    margin: 0 auto;
}

.tip-card {
    background: white;
    padding: 24px;
    border-radius: 12px;
    border: 2px solid #e5e7eb;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: all 0.3s ease;
}

.tip-card:hover {
    border-color: #7c3aed;
    transform: translateX(8px);
    box-shadow: 0 4px 12px rgba(124, 58, 237, 0.12);
}

.tip-icon {
    font-size: 32px;
    flex-shrink: 0;
}

.tip-text {
    font-size: 16px;
    color: #374151;
    font-weight: 500;
    line-height: 1.6;
}


/* =================================================================
   CTA SECTION (Call To Action)
   ================================================================= */

.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #7c3aed 0%, #6d28d9 100%);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 70% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.cta-title {
    font-size: 40px;
    font-weight: 800;
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
}

.cta-description {
    font-size: 20px;
    opacity: 0.95;
    max-width: 700px;
    margin: 0 auto 32px;
    line-height: 1.7;
    position: relative;
    z-index: 1;
}


/* =================================================================
   FOOTER
   ================================================================= */

.footer {
    background: #1f2937;
    color: #d1d5db;
    padding: 48px 0 24px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    margin-bottom: 32px;
}

.footer-col {
    display: block;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.footer-logo .logo-icon {
    width: 32px;
    height: 32px;
    font-size: 16px;
    background: linear-gradient(135deg, #7c3aed 0%, #6d28d9 100%);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
}

.footer-logo .logo-text {
    color: white;
    font-size: 20px;
    font-weight: 700;
}

.footer-text {
    font-size: 14px;
    line-height: 1.7;
    color: #d1d5db;
}

.footer-title {
    font-size: 16px;
    font-weight: 700;
    color: white;
    margin-bottom: 16px;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: #d1d5db;
    font-size: 14px;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: #a78bfa;
}

.footer-bottom {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid #374151;
    font-size: 14px;
}


/* =================================================================
   RESPONSIVE DESIGN (Mobile & Tablet)
   ================================================================= */

/* Tablets (768px and up) */
@media (min-width: 768px) {
    .nav {
        display: flex;
    }
    
    .mobile-menu-btn {
        display: none;
    }
    
    .hero-title {
        font-size: 56px;
    }
    
    .progress-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .tips-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .step-content {
        padding-left: 96px;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Desktop (1024px and up) */
@media (min-width: 1024px) {
    .hero-title {
        font-size: 64px;
    }
    
    .footer-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Mobile adjustments */
@media (max-width: 767px) {
    .step-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .step-content {
        padding-left: 0;
    }
    
    .step-number {
        width: 64px;
        height: 64px;
        font-size: 28px;
    }
    
    .step-title {
        font-size: 24px;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .progress-grid {
        gap: 12px;
    }
    
    .cta-title {
        font-size: 32px;
    }
    
    .cta-description {
        font-size: 18px;
    }
}