/* Fulmina Reinigungsservice - Premium Modern Stylesheet */

:root {
    --primary-color: #4d72fa;
    --primary-dark: #3a5cd9;
    --primary-light: rgba(77, 114, 250, 0.1);
    --secondary-color: #2d3748;
    --accent-color: #00d2a8;
    --text-color: #4a5568;
    --text-light: #718096;
    --text-dark: #1a202c;
    --white: #ffffff;
    --gray-100: #f7fafc;
    --gray-200: #edf2f7;
    --gray-300: #e2e8f0;
    --gray-400: #cbd5e0;
    --gray-500: #a0aec0;
    --border-radius-sm: 6px;
    --border-radius: 10px;
    --border-radius-lg: 16px;
    --border-radius-xl: 20px;
    --box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    --box-shadow-hover: 0 15px 40px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    --section-padding: 100px 0;
    --container-padding: 0 1.5rem;
}

/* Typography & General Styles */
body {
    font-family: 'Poppins', sans-serif;
    font-weight: 400;
    line-height: 1.7;
    color: var(--text-color);
    background-color: var(--white);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1.3;
    margin-bottom: 1rem;
}

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

a:hover {
    color: var(--primary-dark);
}

p {
    margin-bottom: 1rem;
}

.container {
    padding: var(--container-padding);
}

.section-subtitle {
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--primary-color);
    letter-spacing: 1.5px;
    margin-bottom: 0.5rem;
    display: block;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    position: relative;
}

.section-description {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.section-header {
    margin-bottom: 4rem;
}

/* Buttons */
.btn {
    font-weight: 600;
    padding: 0.75rem 1.75rem;
    border: none;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.1);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.5s cubic-bezier(0.19, 1, 0.22, 1);
    z-index: -1;
}

.btn:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.btn-lg {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

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

.btn-primary:hover, .btn-primary:focus {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    box-shadow: 0 10px 20px rgba(77, 114, 250, 0.2);
    transform: translateY(-3px);
}

.btn-outline-primary {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    background-color: transparent;
}

.btn-outline-primary:hover, .btn-outline-primary:focus {
    background-color: var(--primary-color);
    color: var(--white);
    box-shadow: 0 10px 20px rgba(77, 114, 250, 0.1);
    transform: translateY(-3px);
}

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

.btn-light:hover, .btn-light:focus {
    background-color: var(--gray-100);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    transform: translateY(-3px);
}

.rounded-pill {
    border-radius: 50px;
}

/* Navigation */
.navbar {
    padding: 1rem 0;
    transition: var(--transition);
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.05);
}

.navbar.transparent {
    background-color: transparent;
    box-shadow: none;
}

.navbar.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.05);
}

.navbar-brand img {
    max-height: 45px;
    transition: var(--transition);
}

.navbar-nav {
    align-items: center;
}

.nav-link {
    font-weight: 600;
    color: var(--text-dark) !important;
    padding: 0.5rem 1rem !important;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition);
    transform: translateX(-50%);
}

.nav-link.active::after,
.nav-link:hover::after {
    width: 30px;
}

.nav-link.active, 
.nav-link:hover {
    color: var(--primary-color) !important;
}

.navbar-toggler {
    border: none;
    padding: 0;
}

.navbar-toggler:focus {
    box-shadow: none;
}

.navbar-toggler-icon {
    width: 24px;
    height: 24px;
}

/* Hero Section */
.hero-section {
    position: relative;
    padding: 180px 0 100px;
    background-color: var(--gray-100);
    background-image: radial-gradient(var(--primary-light) 1px, transparent 1px);
    background-size: 20px 20px;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -10%;
    right: -5%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--primary-light) 0%, rgba(255, 255, 255, 0) 70%);
    z-index: 0;
}

.hero-section::after {
    content: '';
    position: absolute;
    bottom: -10%;
    left: -5%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, var(--primary-light) 0%, rgba(255, 255, 255, 0) 70%);
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    padding-right: 2rem;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.hero-text {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 2rem;
}

.hero-quote {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 1.5rem 2rem;
    border-radius: var(--border-radius);
    margin-bottom: 2rem;
    position: relative;
    font-size: 1.25rem;
    font-weight: 500;
    font-style: italic;
    box-shadow: 0 10px 30px rgba(77, 114, 250, 0.2);
    display: flex;
    align-items: center;
}

.hero-quote i {
    font-size: 2.5rem;
    opacity: 0.3;
    margin-right: 1rem;
}

.hero-quote span {
    position: relative;
    z-index: 1;
    line-height: 1.6;
}

.hero-features {
    margin-top: 2rem;
}

.feature-item {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.feature-item i {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-right: 1rem;
}

.feature-item span {
    font-weight: 500;
}

/* Booking Form */
.booking-form-container {
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
    padding: 2.5rem;
    position: relative;
    z-index: 2;
    height: 100%;
}

.booking-form-container::before {
    content: '';
    position: absolute;
    top: 20px;
    right: 20px;
    width: 80px;
    height: 80px;
    background-color: var(--primary-light);
    border-radius: 50%;
    z-index: -1;
}

.form-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.form-floating {
    margin-bottom: 1rem;
}

.form-floating > .form-control,
.form-floating > .form-select {
    padding: 1.375rem 0.75rem 0.375rem;
    height: 60px;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--gray-300);
    background-color: var(--white);
    font-size: 1rem;
    transition: var(--transition);
}

.form-floating > label {
    padding: 1rem 0.75rem;
    color: var(--text-light);
}

.form-floating > .form-control:focus,
.form-floating > .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(77, 114, 250, 0.15);
}

.form-floating > .form-control:-webkit-autofill {
    -webkit-box-shadow: 0 0 0 1000px white inset !important;
    transition: background-color 5000s ease-in-out 0s;
}

.form-floating textarea.form-control {
    height: auto;
    min-height: 120px;
}

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

.service-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 2rem;
    height: 100%;
    transition: var(--transition);
    text-align: center;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0;
    background-color: var(--primary-light);
    z-index: -1;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--box-shadow-hover);
}

.service-card:hover::before {
    height: 100%;
}

.service-icon {
    width: 80px;
    height: 80px;
    background-color: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: var(--transition);
}

.service-icon i {
    font-size: 2rem;
    color: var(--primary-color);
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background-color: var(--primary-color);
}

.service-card:hover .service-icon i {
    color: var(--white);
}

.service-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.service-text {
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.service-price {
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.price-label {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-right: 0.5rem;
}

.price-value {
    font-size: 1.5rem;
    color: var(--primary-color);
}

/* How It Works Section */
.how-works-section {
    padding: var(--section-padding);
    background-color: var(--gray-100);
    position: relative;
}

.process-steps {
    position: relative;
}

.process-steps::before {
    content: '';
    position: absolute;
    top: 90px;
    left: 25%;
    width: 50%;
    height: 2px;
    background-color: var(--gray-300);
    z-index: 0;
}

.process-step {
    text-align: center;
    position: relative;
    z-index: 1;
    padding: 0 1rem;
}

.step-number {
    position: absolute;
    top: 15px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 4rem;
    font-weight: 800;
    color: var(--primary-light);
    z-index: -1;
    opacity: 0.7;
}

.step-icon {
    width: 100px;
    height: 100px;
    background-color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: var(--box-shadow);
    position: relative;
    z-index: 2;
}

.step-icon i {
    font-size: 2.5rem;
    color: var(--primary-color);
}

.step-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.step-text {
    color: var(--text-light);
}

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

.about-image {
    position: relative;
    z-index: 1;
}

.about-image img {
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
}

.about-content {
    padding-left: 2rem;
}

.about-features {
    margin-top: 2rem;
}

.feature {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
}

.feature-icon {
    width: 50px;
    height: 50px;
    background-color: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
}

.feature-icon i {
    font-size: 1.2rem;
    color: var(--primary-color);
}

.feature-content h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.feature-content p {
    font-size: 0.9rem;
    color: var(--text-light);
    margin: 0;
}

/* Testimonials Section */
.testimonials-section {
    padding: var(--section-padding);
    background-color: var(--gray-100);
    position: relative;
}

.testimonial-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 2rem;
    height: 100%;
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--box-shadow-hover);
}

.testimonial-rating {
    margin-bottom: 1.5rem;
}

.testimonial-rating i {
    color: #ffc107;
    font-size: 1.2rem;
    margin-right: 0.25rem;
}

.testimonial-text {
    font-style: italic;
    color: var(--text-color);
    margin-bottom: 1.5rem;
    position: relative;
}

.testimonial-text::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: -15px;
    font-size: 3rem;
    color: var(--primary-light);
    font-family: serif;
    z-index: -1;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
}

.author-name {
    font-weight: 700;
    color: var(--text-dark);
}

.author-title {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* Contact Section */
.contact-section {
    padding: var(--section-padding);
    background-color: var(--white);
    position: relative;
}

.contact-info {
    margin-bottom: 3rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background-color: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
}

.contact-icon i {
    font-size: 1.2rem;
    color: var(--primary-color);
}

.contact-text h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.contact-text p {
    color: var(--text-light);
    margin: 0;
}

.social-links {
    display: flex;
    align-items: center;
}

.social-link {
    width: 40px;
    height: 40px;
    background-color: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    color: var(--primary-color);
    transition: var(--transition);
}

.social-link:hover {
    background-color: var(--primary-color);
    color: var(--white);
    transform: translateY(-5px);
}

.contact-form-wrapper {
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
    padding: 2.5rem;
    height: 100%;
    position: relative;
}

.contact-form-wrapper::before {
    content: '';
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100px;
    height: 100px;
    background-color: var(--primary-light);
    border-radius: 50%;
    z-index: -1;
}

/* CTA Section */
.cta-section {
    padding: 80px 0;
    background-color: var(--primary-color);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMTAwJSIgaGVpZ2h0PSIxMDAlIiB2aWV3Qm94PSIwIDAgMTI4MCAxNDAiIHByZXNlcnZlQXNwZWN0UmF0aW89Im5vbmUiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+PHBhdGggZD0iTTAgMHYxNDBoMTI4MEwwIDB6IiBmaWxsPSIjZmZmZmZmIiBmaWxsLW9wYWNpdHk9IjAuMSIvPjwvc3ZnPg==');
    background-size: 100% 100%;
    z-index: 0;
}

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

.cta-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 1rem;
}

.cta-text {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 2rem;
}

/* Footer */
.footer {
    background-color: var(--secondary-color);
    color: var(--gray-400);
    position: relative;
}

.footer-main {
    padding: 80px 0 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
    height: 50px;
}

.footer-social {
    display: flex;
    margin-top: 1.5rem;
}

.social-icon {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    color: var(--white);
    transition: var(--transition);
}

.social-icon:hover {
    background-color: var(--primary-color);
    color: var(--white);
    transform: translateY(-5px);
}

.footer-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1.5rem;
}

.footer-links ul li {
    margin-bottom: 0.75rem;
}

.footer-links ul li a {
    color: var(--gray-400);
    transition: var(--transition);
}

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

.newsletter-form .input-group {
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    padding: 5px;
}

.newsletter-form .form-control {
    background-color: transparent;
    border: none;
    box-shadow: none;
    color: var(--white);
    padding: 0.75rem 1.5rem;
}

.newsletter-form .form-control::placeholder {
    color: var(--gray-400);
}

.newsletter-form .btn {
    border-radius: 50%;
    width: 46px;
    height: 46px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer-bottom {
    padding: 25px 0;
}

.footer-links-bottom {
    display: flex;
    justify-content: flex-end;
}

.footer-links-bottom a {
    color: var(--gray-400);
    margin-left: 1.5rem;
    transition: var(--transition);
}

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

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    opacity: 0;
    visibility: hidden;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background-color: var(--primary-dark);
    color: var(--white);
    transform: translateY(-5px);
}

/* Responsive Styles */
@media (max-width: 1199.98px) {
    :root {
        --section-padding: 80px 0;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
    
    .process-steps::before {
        display: none;
    }
}

@media (max-width: 991.98px) {
    :root {
        --section-padding: 70px 0;
    }
    
    .hero-section {
        padding: 150px 0 70px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-content {
        padding-right: 0;
        margin-bottom: 3rem;
        text-align: center;
    }
    
    .feature-item {
        justify-content: center;
    }
    
    .booking-form-container {
        max-width: 600px;
        margin: 0 auto;
    }
    
    .about-content {
        padding-left: 0;
        margin-top: 3rem;
    }
    
    .process-step {
        margin-bottom: 3rem;
    }
    
    .contact-info {
        margin-bottom: 3rem;
    }
}

@media (max-width: 767.98px) {
    :root {
        --section-padding: 60px 0;
    }
    
    .hero-section {
        padding: 130px 0 60px;
    }
    
    .hero-title {
        font-size: 2.2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .section-description {
        font-size: 1rem;
    }
    
    .booking-form-container,
    .contact-form-wrapper {
        padding: 2rem 1.5rem;
    }
    
    .testimonial-card {
        margin-bottom: 1.5rem;
    }
    
    .footer-main {
        padding: 60px 0 30px;
    }
    
    .footer-title {
        margin-top: 2rem;
        margin-bottom: 1rem;
    }
}

@media (max-width: 575.98px) {
    :root {
        --section-padding: 50px 0;
    }
    
    .hero-section {
        padding: 120px 0 50px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-text {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .btn {
        padding: 0.6rem 1.5rem;
    }
    
    .btn-lg {
        padding: 0.8rem 2rem;
    }
    
    .cta-title {
        font-size: 1.8rem;
    }
    
    .back-to-top {
        width: 40px;
        height: 40px;
        bottom: 20px;
        right: 20px;
    }
    
    .footer-bottom {
        text-align: center;
    }
    
    .footer-links-bottom {
        justify-content: center;
        margin-top: 1rem;
    }
    
    .footer-links-bottom a {
        margin: 0 0.75rem;
    }
}