/* 
 * Finanzprüfung Deutschland - Stylesheet
 * Main colors:
 * - Electric blue: #2C3E50
 * - Acid green: #A2FF00
 * - Background: #F4F4F4
 * - Text: #2E2E2E
 * - Button: Fluorescent yellow with black text
 */

/* Reset & Base Styles */
:root {
    --primary-color: #2C3E50;
    --accent-color: #A2FF00;
    --bg-color: #F4F4F4;
    --text-color: #2E2E2E;
    --btn-color: #FAFF00;
    --white: #FFFFFF;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Arial', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--white);
}

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

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.75rem;
}

h4 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
}

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

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

section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-subtitle {
    display: block;
    font-size: 1rem;
    font-weight: 400;
    color: var(--accent-color);
    margin-bottom: 10px;
}

/* Button Styles */
.button {
    display: inline-block;
    padding: 12px 30px;
    background-color: var(--btn-color);
    color: #000000;
    border: none;
    border-radius: 4px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: var(--transition);
}

.button:hover {
    background-color: var(--accent-color);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.cta-button {
    background-color: var(--accent-color);
    color: #000000;
    padding: 10px 20px;
    border-radius: 4px;
    font-weight: bold;
}

.cta-button:hover {
    background-color: var(--btn-color);
    color: #000000;
}

/* Header & Navigation */
.site-header {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
}

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

.logo a {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.logo svg {
    margin-right: 10px;
}

.main-nav ul {
    display: flex;
    list-style: none;
}

.main-nav li:not(:last-child) {
    margin-right: 20px;
}

.main-nav a {
    padding: 5px 10px;
    font-weight: 600;
}

.main-nav a.active {
    color: var(--accent-color);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
}

.menu-toggle span {
    width: 100%;
    height: 3px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    position: relative;
    background: linear-gradient(rgba(44, 62, 80, 0.7), rgba(44, 62, 80, 0.9)), url('./img/bXgaLt.jpg');
    background-size: cover;
    background-position: center;
    color: var(--white);
    text-align: center;
    padding: 150px 0;
    overflow: hidden;
}

.hero h1 {
    color: var(--white);
    font-size: 3rem;
    margin-bottom: 20px;
    animation: fadeInUp 0.5s ease-out;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 0.5s ease-out 0.2s;
    animation-fill-mode: backwards;
}

.hero .button {
    animation: fadeInUp 0.5s ease-out 0.4s;
    animation-fill-mode: backwards;
}

/* About Section */
.about {
    background-color: var(--white);
}

.about-content {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 40px;
}

.about-image {
    flex: 1;
    min-width: 300px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    overflow: hidden;
}

.about-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

.about-image:hover img {
    transform: scale(1.05);
}

.about-text {
    flex: 1;
    min-width: 300px;
}

/* Priorities Section */
.priorities {
    background-color: var(--bg-color);
}

.priorities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.priority-item {
    background-color: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

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

.priority-icon {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 20px;
    text-align: center;
}

.priority-title {
    font-size: 1.25rem;
    margin-bottom: 15px;
}

/* Services Section */
.services {
    background-color: var(--white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    border: 2px solid var(--bg-color);
    border-radius: 8px;
    overflow: hidden;
    transition: var(--transition);
}

.service-card:hover {
    border-color: var(--accent-color);
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.service-image {
    height: 200px;
    overflow: hidden;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.service-card:hover .service-image img {
    transform: scale(1.1);
}

.service-content {
    padding: 25px;
}

.service-price {
    display: inline-block;
    background-color: var(--accent-color);
    color: #000000;
    padding: 5px 15px;
    border-radius: 30px;
    font-weight: 700;
    margin-bottom: 15px;
}

.service-title {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

/* Testimonials Section */
.testimonials {
    background-color: var(--bg-color);
    position: relative;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background-color: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

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

.testimonial-text {
    font-style: italic;
    margin-bottom: 20px;
    position: relative;
}

.testimonial-text::before {
    content: "\201C";
    font-size: 3rem;
    position: absolute;
    top: -20px;
    left: -10px;
    color: var(--accent-color);
    opacity: 0.2;
}

.testimonial-rating {
    color: #FFD700;
    font-size: 1.25rem;
    margin-bottom: 10px;
}

.testimonial-author {
    font-weight: 700;
}

/* Contact Form Section */
.contact {
    background-color: var(--white);
}

.contact-form-container {
    max-width: 700px;
    margin: 0 auto;
    background: linear-gradient(135deg, var(--white), var(--bg-color));
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border: 2px solid var(--accent-color);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--accent-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(162, 255, 0, 0.2);
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%232C3E50' d='M10.293 3.293L6 7.586 1.707 3.293A1 1 0 00.293 4.707l5 5a1 1 0 001.414 0l5-5a1 1 0 10-1.414-1.414z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 15px center;
    padding-right: 40px;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    margin-bottom: 15px;
}

.checkbox-group input {
    margin-top: 6px;
    margin-right: 10px;
}

.checkbox-group label {
    font-size: 0.9rem;
    font-weight: normal;
}

.checkbox-group a {
    color: var(--primary-color);
    text-decoration: underline;
}

.form-button {
    width: 100%;
    padding: 15px;
    background-color: var(--btn-color);
    color: #000000;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
}

.form-button:hover {
    background-color: var(--accent-color);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* FAQ Section Updated for PHP-based toggle */
.faq-item {
    background-color: var(--white);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
}

.faq-question {
    padding: 20px;
    cursor: pointer;
    position: relative;
    font-weight: 700;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
    color: var(--primary-color);
    text-decoration: none;
    display: block;
}

.faq-question:after {
    content: "+";
    font-size: 1.5rem;
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    transition: var(--transition);
}

.faq-item.active .faq-question:after {
    content: "−";
}

.faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 0 20px 20px;
    max-height: 1000px;
}

/* Footer */
.site-footer {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom: 40px;
}

.footer-info, .footer-contact, .footer-links {
    flex: 1;
    min-width: 250px;
    margin-bottom: 30px;
}

.footer-info h3, .footer-contact h4, .footer-links h4 {
    color: var(--white);
    margin-bottom: 20px;
    font-size: 1.3rem;
}

.footer-contact ul, .footer-links ul {
    list-style: none;
}

.footer-contact li, .footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: #ccc;
    transition: var(--transition);
}

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

.copyright {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
    color: #ccc;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--primary-color);
    color: var(--white);
    padding: 15px;
    z-index: 1001;
    opacity: 0;
    transform: translateY(100%);
    transition: opacity 0.5s ease, transform 0.5s ease;
    box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.1);
    display: none;
}

.cookie-banner.visible {
    display: block;
    opacity: 0;
    transform: translateY(0);
}

.cookie-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.cookie-content p {
    margin: 0;
    padding-right: 20px;
}

.cookie-content a {
    color: var(--accent-color);
    text-decoration: underline;
}

#cookie-accept {
    background-color: var(--btn-color);
    color: #000000;
    border: none;
    border-radius: 4px;
    padding: 8px 15px;
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

#cookie-accept:hover {
    background-color: var(--accent-color);
}

/* Animations */
@keyframes fadeInUp {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}

/* Media Queries */
@media (max-width: 991px) {
    .container {
        padding: 0 30px;
    }
    
    section {
        padding: 60px 0;
    }
    
    .hero {
        padding: 100px 0;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .main-nav {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--white);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
    }
    
    .main-nav.active {
        max-height: 300px;
    }
    
    .main-nav ul {
        flex-direction: column;
        padding: 20px;
    }
    
    .main-nav li {
        margin-right: 0 !important;
        margin-bottom: 15px;
    }
    
    .hero {
        padding: 80px 0;
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
    
    .cookie-content p {
        margin-bottom: 15px;
        padding-right: 0;
    }

    /* Menu toggle styling for PHP implementation */
    .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
}

@media (max-width: 576px) {
    section {
        padding: 50px 0;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .footer-content {
        flex-direction: column;
    }
    
    .footer-info, .footer-contact, .footer-links {
        width: 100%;
        margin-right: 0;
        margin-bottom: 30px;
    }
}