/* 
 * FinanzVision GmbH - Main Stylesheet
 * Color palette:
 * - Deep jade: #0D3B66
 * - Light mint: #70E3C2
 * - Bright coral: #FF6B6B
 * - Graphite gray: #2E2E2E
 * - Accents: White and transparent black (10%)
 */

/* ---------- Base Styles ---------- */
:root {
    --color-primary: #0D3B66;
    --color-secondary: #70E3C2;
    --color-accent: #FF6B6B;
    --color-dark: #2E2E2E;
    --color-light: #ffffff;
    --color-transparent-dark: rgba(0, 0, 0, 0.1);
    --font-primary: 'Arial', 'Helvetica', sans-serif;
    --font-secondary: 'Georgia', serif;
    --header-height: 80px;
    --header-height-mobile: 60px;
    --section-padding: 6rem 0;
}

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

html {
    scroll-behavior: smooth;
    font-size: 62.5%; /* 10px = 1rem */
}

body {
    font-family: var(--font-primary);
    font-size: 1.6rem;
    line-height: 1.6;
    color: var(--color-dark);
    background-color: var(--color-light);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul {
    list-style: none;
}

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

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

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

section {
    padding: 110px 0 !important;
}

.section-title {
    font-size: 3.2rem;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    text-align: center;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background-color: var(--color-secondary);
    margin: 1.5rem auto;
}

.btn {
    display: inline-block;
    background-color: var(--color-primary);
    color: var(--color-light);
    padding: 1.2rem 2.4rem;
    font-size: 1.6rem;
    font-weight: bold;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
}

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

.btn-accent {
    background-color: var(--color-accent);
}

.btn-accent:hover {
    background-color: #ff5252;
}

/* ---------- Header & Navigation ---------- */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    display: flex;
    height: var(--header-height);
    background-color: var(--color-light);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: all 0.3s ease;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

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

/* CSS-only Hamburger Menu */
.menu-toggle {
    display: none;
}

.menu-icon {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
    z-index: 100;
}

.menu-icon span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--color-primary);
    transition: all 0.3s ease;
}

.main-nav ul {
    display: flex;
}

.main-nav li {
    margin-left: 3rem;
}

.main-nav a {
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--color-dark);
    position: relative;
}

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

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-secondary);
    transition: width 0.3s ease;
}

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

/* ---------- Hero Section ---------- */
.hero {
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    background-color: var(--color-primary);
    background-image: linear-gradient(rgba(13, 59, 102, 0.85), rgba(13, 59, 102, 0.85)), url('./img/auZTTO.jpg');
    background-size: cover;
    background-position: center;
    color: var(--color-light);
    padding-top: var(--header-height);
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    animation: fadeIn 1s ease-out;
}

.hero h1 {
    font-size: 4.8rem;
    font-weight: bold;
    margin-bottom: 2rem;
    line-height: 1.2;
}

.hero p {
    font-size: 2rem;
    margin-bottom: 3rem;
    opacity: 0.9;
}

.hero .btn {
    animation: pulseBtn 2s infinite;
}

@keyframes fadeIn {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulseBtn {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 107, 107, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(255, 107, 107, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(255, 107, 107, 0);
    }
}

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

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.about-image {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transform: rotate(-2deg);
    transition: transform 0.3s ease;
}

.about-image:hover {
    transform: rotate(0) scale(1.02);
}

.about-text h2 {
    font-size: 3.2rem;
    color: var(--color-primary);
    margin-bottom: 2rem;
}

.about-text p {
    margin-bottom: 2rem;
}

/* ---------- Services Section ---------- */
.services {
    background-color: var(--color-transparent-dark);
    position: relative;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(45deg, var(--color-transparent-dark) 25%, transparent 25%, transparent 50%, var(--color-transparent-dark) 50%, var(--color-transparent-dark) 75%, transparent 75%, transparent);
    background-size: 10px 10px;
    opacity: 0.05;
    z-index: 1;
}

.services-container {
    position: relative;
    z-index: 2;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-top: 4rem;
}

.service-card {
    background-color: var(--color-light);
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    padding: 3rem;
    transition: all 0.3s ease;
    border-bottom: 3px solid transparent;
    height: 100%;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
    border-bottom: 3px solid var(--color-secondary);
}

.service-icon {
    font-size: 4rem;
    color: var(--color-primary);
    margin-bottom: 2rem;
}

.service-card h3 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    color: var(--color-primary);
}

.service-card p {
    font-size: 1.6rem;
    color: var(--color-dark);
}

/* ---------- Benefits Section ---------- */
.benefits {
    background-color: var(--color-primary);
    color: var(--color-light);
}

.benefits .section-title {
    color: var(--color-light);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
}

.benefit-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 2rem;
    transition: transform 0.3s ease;
}

.benefit-item:hover {
    transform: translateY(-5px);
}

.benefit-icon {
    font-size: 3.6rem;
    color: var(--color-secondary);
    margin-bottom: 1.5rem;
}

.benefit-item h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--color-secondary);
}

.benefit-item p {
    font-size: 1.6rem;
    opacity: 0.9;
}

/* ---------- Team Section ---------- */
.team {
    background-color: var(--color-light);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-top: 4rem;
}

.team-member {
    background-color: var(--color-light);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.team-member:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.team-member-image {
    height: 250px;
    overflow: hidden;
}

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

.team-member:hover .team-member-image img {
    transform: scale(1.1);
}

.team-member-info {
    padding: 2rem;
    text-align: center;
}

.team-member-info h3 {
    font-size: 2.2rem;
    margin-bottom: 0.5rem;
    color: var(--color-primary);
}

.team-member-info p {
    font-size: 1.6rem;
    color: var(--color-accent);
    margin-bottom: 1.5rem;
}

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

.testimonials::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(to right, var(--color-transparent-dark) 1px, transparent 1px), 
                      linear-gradient(to bottom, var(--color-transparent-dark) 1px, transparent 1px);
    background-size: 20px 20px;
    opacity: 0.1;
}

.testimonial-container {
    position: relative;
    z-index: 2;
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
}

.testimonial-card {
    background-color: var(--color-light);
    border-radius: 10px;
    padding: 3rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 1rem;
    left: 2rem;
    font-size: 8rem;
    font-family: Georgia, serif;
    color: var(--color-transparent-dark);
    line-height: 1;
}

.testimonial-content {
    margin-bottom: 2rem;
    font-style: italic;
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
}

.testimonial-author-image {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    overflow: hidden;
    margin-right: 1.5rem;
    border: 2px solid var(--color-primary);
}

.testimonial-author-info h4 {
    font-size: 1.8rem;
    color: var(--color-primary);
    margin-bottom: 0.3rem;
}

.testimonial-author-info p {
    font-size: 1.4rem;
    color: var(--color-dark);
    opacity: 0.8;
}

/* ---------- Contact Form Section ---------- */
.contact-form-section {
    background-color: var(--color-light);
    position: relative;
}

.contact-container {
    max-width: 600px;
    margin: 0 auto;
}

.form-container {
    background-color: var(--color-light);
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    padding: 4rem;
    margin-top: 3rem;
}

.form-group {
    margin-bottom: 2rem;
}

.form-label {
    display: block;
    font-size: 1.6rem;
    font-weight: 600;
    margin-bottom: 0.8rem;
    color: var(--color-primary);
}

.form-control {
    width: 100%;
    padding: 1.2rem 1.5rem;
    font-size: 1.6rem;
    color: var(--color-dark);
    background-color: var(--color-light);
    border: 1px solid #ddd;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 3px rgba(112, 227, 194, 0.3);
}

select.form-control {
    cursor: pointer;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml;utf8,<svg fill='%230D3B66' height='24' viewBox='0 0 24 24' width='24' xmlns='http://www.w3.org/2000/svg'><path d='M7 10l5 5 5-5z'/><path d='M0 0h24v24H0z' fill='none'/></svg>");
    background-repeat: no-repeat;
    background-position: right 10px center;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.checkbox-input {
    margin-right: 1rem;
    margin-top: 0.3rem;
}

.checkbox-label {
    font-size: 1.4rem;
    color: var(--color-dark);
}

.checkbox-label a {
    color: var(--color-accent);
    font-weight: bold;
}

.submit-container {
    text-align: center;
    margin-top: 3rem;
}

/* ---------- Contact Info Section ---------- */
.contact-info-section {
    background-color: var(--color-transparent-dark);
}

.contact-info-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
}

.contact-info-card {
    background-color: var(--color-light);
    border-radius: 10px;
    padding: 3rem;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

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

.contact-info-icon {
    font-size: 3rem;
    color: var(--color-primary);
    margin-bottom: 2rem;
}

.contact-info-card h3 {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
}

.contact-map {
    margin-top: 4rem;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    position: relative;
    width: 100%;
    height: 450px;
}

.contact-map iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* ---------- Footer ---------- */
.main-footer {
    background-color: var(--color-primary);
    color: var(--color-light);
    padding: 5rem 0 3rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-section h3 {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--color-secondary);
}

.footer-section p,
.footer-section address {
    font-style: normal;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    opacity: 0.9;
    line-height: 1.6;
}

.footer-links li {
    margin-bottom: 1rem;
}

.footer-links a {
    color: var(--color-light);
    transition: all 0.3s ease;
}

.footer-links a:hover {
    color: var(--color-secondary);
    padding-left: 5px;
}

.social-media {
    display: flex;
    gap: 1.5rem;
    margin-top: 2rem;
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--color-light);
    transition: all 0.3s ease;
}

.social-icon:hover {
    background-color: var(--color-secondary);
    color: var(--color-primary);
    transform: translateY(-3px);
}

.copyright {
    text-align: center;
    padding-top: 3rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 1.4rem;
    opacity: 0.8;
}

/* ---------- Cookie Popup ---------- */
.cookie-popup {
    position: fixed;
    bottom: -100%;
    left: 0;
    width: 100%;
    background-color: var(--color-dark);
    color: var(--color-light);
    padding: 2rem;
    z-index: 9999;
    box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.2);
    transition: bottom 0.5s ease;
}

.cookie-popup.show {
    bottom: 0;
}

.cookie-content {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.cookie-content p {
    flex: 1;
    min-width: 200px;
}

#accept-cookies {
    background-color: var(--color-secondary);
    color: var(--color-dark);
    border: none;
    padding: 1rem 2rem;
    font-size: 1.6rem;
    font-weight: bold;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
}

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

/* ---------- Responsive Styles ---------- */
@media (max-width: 992px) {
    html {
        font-size: 55%;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .about-image {
        max-width: 500px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: var(--header-height-mobile);
        --section-padding: 5rem 0;
    }

    .section-title {
        font-size: 2.8rem;
    }

    .hero {
        min-height: 500px;
        padding-top: calc(var(--header-height) + 2rem);
    }

    .hero h1 {
        font-size: 3.6rem;
    }

    .hero p {
        font-size: 1.8rem;
    }

    /* Hamburger Menu */
    .menu-icon {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background-color: var(--color-light);
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
        padding: 8rem 2rem 2rem;
        transition: right 0.3s ease;
        z-index: 90;
    }

    .main-nav ul {
        flex-direction: column;
    }

    .main-nav li {
        margin: 0 0 2rem;
    }

    .main-nav a {
        font-size: 2rem;
        display: block;
        padding: 1rem 0;
    }

    .menu-toggle:checked ~ .main-nav {
        right: 0;
    }

    .menu-toggle:checked ~ .menu-icon span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

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

    .menu-toggle:checked ~ .menu-icon span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    .team-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
}

@media (max-width: 576px) {
    html {
        font-size: 50%;
    }

    .container {
        width: 95%;
        padding: 0 1rem;
    }

    .hero h1 {
        font-size: 3.2rem;
    }

    .form-container {
        padding: 2.5rem;
    }

    .contact-info-content {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }
}

/* CSS Parallax Effect */
.parallax-effect {
    position: relative;
    height: 400px;
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-light);
    text-align: center;
    overflow: hidden;
    z-index: 1;
}

.parallax-effect::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(13, 59, 102, 0.7);
    z-index: -1;
}

.parallax-content {
    max-width: 800px;
    padding: 2rem;
    z-index: 2;
}