/* Hand-drawn style CSS for current-shock.com FinanzTracker Course Website */

/* Import Google Fonts for hand-drawn look */
@import url('https://fonts.googleapis.com/css2?family=Kalam:wght@300;400;700&family=Caveat:wght@400;500;600;700&display=swap');

/* CSS Custom Properties */
:root {
    --primary-color: #2c5530;
    --secondary-color: #4a7c59;
    --accent-color: #7fb069;
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --info-color: #007bff;
    --light-color: #f8f9fa;
    --dark-color: #343a40;
    --border-color: #dee2e6;
    
    --font-primary: 'Kalam', cursive;
    --font-accent: 'Caveat', cursive;
    
    --shadow-light: 0 2px 10px rgba(0,0,0,0.1);
    --shadow-medium: 0 5px 15px rgba(0,0,0,0.15);
    --shadow-heavy: 0 10px 30px rgba(0,0,0,0.2);
    
    --border-radius: 15px;
    --border-radius-small: 8px;
    
    --container-max-width: 1200px;
    --section-padding: 4rem 0;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--dark-color);
    background-color: var(--light-color);
    overflow-x: hidden;
}

/* Hand-drawn style elements */
.hand-drawn {
    position: relative;
}

.hand-drawn::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border: 2px solid currentColor;
    border-radius: inherit;
    transform: rotate(0.5deg);
    z-index: -1;
}

/* Container */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 1rem;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-accent);
    font-weight: 700;
    margin-bottom: 1rem;
    transform: rotate(-0.5deg);
}

h1 {
    font-size: 3rem;
    line-height: 1.2;
}

h2 {
    font-size: 2.5rem;
    line-height: 1.3;
}

h3 {
    font-size: 2rem;
    line-height: 1.4;
}

h4 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border: 2px solid transparent;
    border-radius: var(--border-radius-small);
    text-decoration: none;
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    transform: rotate(-0.5deg);
    box-shadow: var(--shadow-light);
    background: white;
    position: relative;
}

.btn::before {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    right: -2px;
    bottom: -2px;
    background: currentColor;
    border-radius: inherit;
    z-index: -1;
    opacity: 0.1;
    transform: rotate(1deg);
    transition: transform 0.3s ease;
}

.btn:hover::before {
    transform: rotate(-0.5deg) scale(1.05);
}

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

.btn-primary:hover {
    background-color: var(--secondary-color);
    transform: rotate(0.5deg) translateY(-2px);
}

.btn-secondary {
    background-color: var(--warning-color);
    color: var(--dark-color);
    border-color: var(--warning-color);
}

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

.btn-outline:hover {
    background-color: var(--primary-color);
    color: white;
    transform: rotate(0.5deg) translateY(-2px);
}

.btn-large {
    padding: 16px 32px;
    font-size: 1.2rem;
}

/* Header */
.header {
    background: white;
    box-shadow: var(--shadow-light);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    border-bottom: 3px solid var(--primary-color);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
}

.logo-svg {
    transform: rotate(-1deg);
}

.logo-text {
    font-family: var(--font-accent);
    font-size: 18px;
    font-weight: 700;
    fill: var(--primary-color);
}

.logo-underline {
    animation: draw-underline 2s ease infinite alternate;
}

@keyframes draw-underline {
    0% { stroke-dasharray: 0 60; }
    100% { stroke-dasharray: 60 0; }
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--dark-color);
    font-weight: 600;
    position: relative;
    padding: 0.5rem 0;
    transition: color 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
    transform: rotate(-1deg);
}

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

.nav-link:hover::after {
    width: 100%;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--primary-color);
}

/* Hero Section */
.hero {
    padding: 8rem 0 var(--section-padding);
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 50%, #f8f9fa 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 20%, rgba(44, 85, 48, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(127, 176, 105, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.hero-title {
    font-size: 3.5rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    transform: rotate(-1deg);
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--dark-color);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-svg {
    transform: rotate(2deg);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: rotate(2deg) translateY(0px); }
    50% { transform: rotate(2deg) translateY(-10px); }
}

/* Phone and chart animations */
.phone-outline {
    animation: phone-wiggle 4s ease-in-out infinite;
}

@keyframes phone-wiggle {
    0%, 100% { transform: rotate(-1deg); }
    50% { transform: rotate(1deg); }
}

.chart-animation .bar-1 { animation: bar-grow 2s ease 0.5s both; }
.chart-animation .bar-2 { animation: bar-grow 2s ease 0.7s both; }
.chart-animation .bar-3 { animation: bar-grow 2s ease 0.9s both; }
.chart-animation .bar-4 { animation: bar-grow 2s ease 1.1s both; }

@keyframes bar-grow {
    from { height: 0; y: 120; }
    to { height: var(--final-height, 40px); }
}

.floating-coin {
    animation: coin-float 3s ease-in-out infinite;
}

.coin-1 { animation-delay: 0s; }
.coin-2 { animation-delay: 1s; }
.coin-3 { animation-delay: 2s; }

@keyframes coin-float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(180deg); }
}

.growth-arrow {
    animation: arrow-pulse 2s ease-in-out infinite;
}

@keyframes arrow-pulse {
    0%, 100% { opacity: 0.7; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.1); }
}

/* Sections */
section {
    padding: var(--section-padding);
}

.section-title {
    text-align: center;
    color: var(--primary-color);
    margin-bottom: 3rem;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%) rotate(-1deg);
    width: 100px;
    height: 3px;
    background: var(--accent-color);
    border-radius: 2px;
}

/* About Section */
.about {
    background: white;
    position: relative;
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    align-items: center;
}

.content-box {
    background: var(--light-color);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin-bottom: 2rem;
    border: 2px solid var(--border-color);
    transform: rotate(-0.5deg);
    box-shadow: var(--shadow-light);
    position: relative;
}

.content-box::before {
    content: '';
    position: absolute;
    top: 5px;
    left: 5px;
    right: -5px;
    bottom: -5px;
    background: var(--accent-color);
    border-radius: inherit;
    z-index: -1;
    opacity: 0.1;
    transform: rotate(1deg);
}

.content-box h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.about-svg {
    transform: rotate(-2deg);
    animation: about-float 5s ease-in-out infinite;
}

@keyframes about-float {
    0%, 100% { transform: rotate(-2deg) translateY(0px); }
    50% { transform: rotate(-2deg) translateY(-8px); }
}

.learning-circle {
    animation: pulse-learning 3s ease-in-out infinite;
}

@keyframes pulse-learning {
    0%, 100% { r: 40; opacity: 1; }
    50% { r: 45; opacity: 0.8; }
}

.checkmark {
    stroke-dasharray: 50;
    stroke-dashoffset: 50;
    animation: draw-check 2s ease 1s both;
}

@keyframes draw-check {
    to { stroke-dashoffset: 0; }
}

/* Services Section */
.services {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

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

.service-card {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow-medium);
    transform: rotate(-0.5deg);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 2px solid var(--border-color);
    position: relative;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    right: -3px;
    bottom: -3px;
    background: var(--primary-color);
    border-radius: inherit;
    z-index: -1;
    opacity: 0.05;
    transform: rotate(1deg);
    transition: transform 0.3s ease;
}

.service-card:hover {
    transform: rotate(0deg) translateY(-5px);
    box-shadow: var(--shadow-heavy);
}

.service-card:hover::before {
    transform: rotate(-0.5deg);
    opacity: 0.1;
}

.service-icon {
    margin-bottom: 1.5rem;
    animation: icon-bounce 2s ease-in-out infinite;
}

@keyframes icon-bounce {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-5px); }
}

.service-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* Testimonials Section */
.testimonials {
    background: white;
}

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

.testimonial-card {
    background: var(--light-color);
    padding: 2rem;
    border-radius: var(--border-radius);
    border: 2px dashed var(--primary-color);
    transform: rotate(0.5deg);
    position: relative;
    box-shadow: var(--shadow-light);
}

.testimonial-card::before {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: 5px;
    bottom: 5px;
    background: var(--accent-color);
    border-radius: inherit;
    z-index: -1;
    opacity: 0.1;
    transform: rotate(-1deg);
}

.quote-mark {
    font-size: 4rem;
    color: var(--accent-color);
    font-family: var(--font-accent);
    line-height: 1;
    margin-bottom: 1rem;
    opacity: 0.7;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 1.5rem;
}

.author-avatar {
    flex-shrink: 0;
}

.author-info h4 {
    color: var(--primary-color);
    margin-bottom: 0.25rem;
}

.author-info span {
    color: var(--secondary-color);
    font-style: italic;
}

/* Blog Section */
.blog {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.blog-card {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    transform: rotate(-0.5deg);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 2px solid var(--border-color);
}

.blog-card:hover {
    transform: rotate(0deg) translateY(-3px);
    box-shadow: var(--shadow-heavy);
}

.blog-image {
    position: relative;
    overflow: hidden;
}

.blog-content {
    padding: 1.5rem;
}

.blog-content h3 a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.blog-content h3 a:hover {
    color: var(--secondary-color);
}

.blog-meta {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--secondary-color);
}

.blog-date {
    font-weight: 600;
}

.blog-category {
    background: var(--accent-color);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: var(--border-radius-small);
    font-size: 0.8rem;
}

.blog-icon {
    font-size: 2rem;
}

/* Blog Detail Sections */
.blog-detail {
    background: white;
    min-height: 60vh;
}

.blog-detail.hidden {
    display: none;
}

.blog-detail-content {
    max-width: 800px;
    margin: 0 auto;
    background: var(--light-color);
    padding: 3rem;
    border-radius: var(--border-radius);
    border: 2px solid var(--border-color);
    transform: rotate(-0.5deg);
}

/* Subscription Section */
.subscription {
    background: var(--primary-color);
    color: white;
    text-align: center;
}

.subscription .section-title {
    color: white;
}

.subscription .section-title::after {
    background: var(--accent-color);
}

.subscription-form {
    max-width: 600px;
    margin: 2rem auto;
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    color: var(--dark-color);
    transform: rotate(-0.5deg);
    box-shadow: var(--shadow-heavy);
}

.form-group {
    margin-bottom: 1.5rem;
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--primary-color);
}

.form-group input {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-small);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    background: var(--light-color);
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(44, 85, 48, 0.1);
    transform: rotate(0deg);
}

.error-message {
    color: var(--danger-color);
    font-size: 0.9rem;
    margin-top: 0.5rem;
    display: block;
}

/* Legal Section */
.legal {
    background: var(--dark-color);
    color: white;
    text-align: center;
    padding: 2rem 0;
}

.legal-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.legal-link, .footer-legal-link {
    background: none;
    border: none;
    color: white;
    text-decoration: underline;
    cursor: pointer;
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: color 0.3s ease;
}

.legal-link:hover, .footer-legal-link:hover {
    color: var(--accent-color);
}

/* Modals */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    animation: fade-in 0.3s ease;
}

@keyframes fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    background-color: white;
    margin: 5% auto;
    padding: 2rem;
    border-radius: var(--border-radius);
    width: 90%;
    max-width: 600px;
    max-height: 80vh;
    overflow-y: auto;
    transform: rotate(-0.5deg);
    box-shadow: var(--shadow-heavy);
    animation: slide-down 0.3s ease;
}

@keyframes slide-down {
    from { 
        transform: rotate(-0.5deg) translateY(-50px);
        opacity: 0;
    }
    to { 
        transform: rotate(-0.5deg) translateY(0);
        opacity: 1;
    }
}

.close {
    color: var(--dark-color);
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    line-height: 1;
    transition: color 0.3s ease;
}

.close:hover {
    color: var(--danger-color);
}

.modal-body {
    margin-top: 1rem;
}

.modal-body h3 {
    color: var(--primary-color);
    margin-top: 2rem;
    margin-bottom: 1rem;
}

/* Footer */
.footer {
    background: var(--dark-color);
    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,
.footer-section h4 {
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.contact-info p {
    margin-bottom: 0.5rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s ease;
    transform: rotate(-5deg);
}

.social-link:hover {
    background: var(--accent-color);
    transform: rotate(5deg) scale(1.1);
}

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

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: white;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--accent-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: #adb5bd;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    border-top: 3px solid var(--primary-color);
    box-shadow: var(--shadow-heavy);
    z-index: 1500;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-content {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 1.5rem;
    text-align: center;
}

.cookie-content h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.cookie-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 1rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-list {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .nav-list.mobile-open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        box-shadow: var(--shadow-medium);
        padding: 1rem;
        gap: 1rem;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .cookie-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .modal-content {
        margin: 10% auto;
        width: 95%;
    }
}

@media (max-width: 480px) {
    :root {
        --section-padding: 2rem 0;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .subscription-form {
        padding: 1.5rem;
    }
    
    .thanks-actions {
        flex-direction: column;
    }
}

/* Print Styles */
@media print {
    .header, .cookie-banner, .modal {
        display: none;
    }
    
    .hero {
        padding-top: 2rem;
    }
    
    * {
        transform: none !important;
        animation: none !important;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* Focus styles for accessibility */
button:focus,
input:focus,
a:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --primary-color: #000;
        --secondary-color: #333;
        --light-color: #fff;
        --dark-color: #000;
    }
}

/* Hidden utility class */
.hidden {
    display: none !important;
}

/* Visually hidden but accessible to screen readers */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}