/* 
 * domain - Main Stylesheet
 * Accounting services website for Germany
 */

/* --- Base Styles and Variables --- */
:root {
    /* Color Palette */
    --color-bg: #121218;
    --color-text-primary: #FFFFFF;
    --color-text-secondary: #C8CCD8;
    --color-accent-1: #4BD0C0;
    --color-accent-2: #9966CC;
    --color-accent-3: #9ADB00;
    --color-warm: #E6D2B5;
    
    /* Gradients */
    --gradient-1: linear-gradient(135deg, #9966CC 0%, #4BD0C0 100%);
    --gradient-2: radial-gradient(circle at 20% 10%, #9ADB00 0%, transparent 50%), 
                  linear-gradient(180deg, #121218, #1E1F28);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2.5rem;
    --spacing-xl: 4rem;
    
    /* Typography */
    --font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    
    /* Effects */
    --neon-glow: 0 0 20px rgba(75,208,192,0.15);
    --glass-bg: rgba(255,255,255,0.07);
    --glass-border: rgba(255,255,255,0.12);
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --border-radius: 0.5rem;
    --skewed-angle: -3deg;
}

/* Добавляем переопределение глобальных цветов для поддержки всех браузеров */
:root {
    color-scheme: dark;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    scrollbar-color: var(--color-accent-1) var(--color-bg);
    overflow-x: hidden;
    width: 100%;
    scroll-padding-top: 70px; /* Добавляем отступ при скролле до якорей */
    height: 100%;
}

body {
    background-color: #121218;
    color: #FFFFFF;
    font-family: var(--font-main);
    line-height: 1.8;
    font-size: 17px;
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
    padding-top: 0; /* Убираем отступ сверху */
    margin-top: 0; /* Убираем отступ сверху */
    height: 100%;
}

main {
    flex: 1 0 auto;
    margin-top: 0;
    padding-top: 0;
}

a {
    color: var(--color-accent-1);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover, a:focus {
    color: var(--color-accent-3);
    text-decoration: underline;
}

h1, h2, h3, h4, h5, h6 {
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
    text-align: center;
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: var(--spacing-md);
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    margin-bottom: var(--spacing-md);
    position: relative;
}

h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--gradient-1);
    margin-top: var(--spacing-sm);
    margin-left: auto;
    margin-right: auto;
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
}

p, ul, ol {
    margin-bottom: var(--spacing-sm);
}

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

button, input, select, textarea {
    font-family: inherit;
    font-size: 1rem;
}

/* Container */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    overflow-x: hidden;
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--spacing-lg);
    }
}

/* Section Styling */
section {
    padding: var(--spacing-xl) 0;
    position: relative;
    overflow-x: hidden;
    max-width: 100%;
}


.section-intro {
    max-width: 700px;
    margin: 0 auto var(--spacing-lg);
    text-align: center;
    color: var(--color-text-secondary);
}

/* --- Header and Navigation --- */
.site-header {
    position: -webkit-sticky;
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: rgba(18, 18, 24, 0.97);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid #4BD0C0;
    padding: var(--spacing-sm) 0;
    transition: all var(--transition-medium);
    width: 100%;
    will-change: transform;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.35);
}

.site-header.scrolled {
    padding: 8px 0;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
    border-bottom: 1px solid rgba(75, 208, 192, 0.7);
}

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

.main-nav {
    display: flex;
    align-items: center;
}

.logo {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: bold;
    letter-spacing: 1px;
    color: var(--color-text-primary);
    text-transform: lowercase;
    position: relative;
    padding-bottom: 3px;
}

.logo::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 2px;
    background: var(--gradient-1);
    box-shadow: var(--neon-glow);
}

.logo:hover, .logo:focus {
    color: var(--color-text-primary);
    text-decoration: none;
}

.main-nav ul {
    list-style: none;
    display: flex;
    gap: var(--spacing-md);
    margin: 0;
}

.main-nav a {
    color: var(--color-text-primary);
    position: relative;
}

.main-nav a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -3px;
    width: 0;
    height: 2px;
    background: var(--color-accent-1);
    transition: width var(--transition-medium);
}

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

.main-nav a:hover, .main-nav a:focus {
    color: var(--color-accent-1);
    text-decoration: none;
}

.btn-cta {
    background: var(--gradient-1);
    color: var(--color-text-primary);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    box-shadow: var(--neon-glow);
 }

.btn-cta:hover, .btn-cta:focus {
    transform: translateY(-2px);
    box-shadow: 0 0 35px rgba(0,245,212,0.25);
    color: var(--color-text-primary);
    text-decoration: none;
}

/* Mobile Navigation */
.mobile-menu-toggle, .mobile-close {
    display: none;
    color: var(--color-text-primary);
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.desktop-menu {
    display: block;
}

@media (max-width: 767px) {
    .desktop-menu {
        display: none;
    }
}

.mobile-menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(11, 10, 16, 0.98);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    overflow-y: auto;
}

.mobile-menu-overlay.active {
    display: block;
    opacity: 1;
    visibility: visible;
}

.mobile-menu-container {
    padding: var(--spacing-xl) var(--spacing-md);
    position: relative;
    height: 100%;
}

.mobile-menu-items {
    list-style: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-lg);
    padding: 0;
    margin-top: 20%;
    height: 70%;
}

.mobile-menu-items li {
    width: 100%;
    text-align: center;
}

.mobile-menu-items a {
    font-size: 1.5rem;
    color: var(--color-text-primary);
    text-decoration: none;
    padding: var(--spacing-sm) 0;
    display: block;
    transition: color 0.3s ease;
}

.mobile-menu-items a:hover,
.mobile-menu-items a:focus {
    color: var(--color-accent-1);
}

.btn-cta-mobile {
    background: var(--gradient-1);
    color: var(--color-text-primary);
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    box-shadow: var(--neon-glow);
    margin-top: var(--spacing-md);
    display: inline-block;
    width: auto !important;
}

.btn-cta-mobile:hover, 
.btn-cta-mobile:focus {
    transform: translateY(-2px);
    box-shadow: 0 0 35px rgba(0,245,212,0.25);
    color: var(--color-text-primary) !important;
}

.mobile-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    font-size: 2rem;
    color: var(--color-text-primary);
    background: none;
    border: none;
    cursor: pointer;
}

@media (max-width: 767px) {
    body.menu-open {
        overflow: hidden;
    }
    
    .desktop-menu {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
}

/* --- Hero Section --- */
.hero-section {
    padding: var(--spacing-xl) 0;
    min-height: 80vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: cover;
    background-position: center;
    opacity: 0.6;
    z-index: -1;
}

.hero-background.gradient {
    background: var(--gradient-1);
    opacity: 0.15;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    padding: var(--spacing-lg);
    background: rgba(11, 10, 16, 0.85);
    border: 1px solid rgba(0, 245, 212, 0.3);
    border-radius: var(--border-radius);
    position: relative;
    z-index: 1;
}

.hero-content h1 {
    margin-bottom: var(--spacing-md);
    animation: textShimmer 3s infinite;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.hero-content p {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-align: center;
    transition: all var(--transition-medium);
    border: none;
    cursor: pointer;
    letter-spacing: 0.5px;
}

.btn:hover, .btn:focus {
    transform: translateY(-2px);
    text-decoration: none;
}

.btn-primary {
    background: var(--gradient-1);
    color: var(--color-text-primary);
    box-shadow: var(--neon-glow);
    text-shadow: 0 1px 1px rgba(0,0,0,0.2);
}

.btn-primary:hover, .btn-primary:focus {
    box-shadow: 0 0 35px rgba(75,208,192,0.25);
    color: var(--color-text-primary);
}

.btn-secondary {
    background: transparent;
    color: var(--color-accent-1);
    border: 2px solid var(--color-accent-1);
    text-shadow: 0 1px 1px rgba(0,0,0,0.1);
}

.btn-secondary:hover, .btn-secondary:focus {
    background: rgba(75,208,192,0.1);
    color: var(--color-accent-1);
}

.btn-service {
    background: var(--gradient-1);
    color: var(--color-text-primary);
    padding: 0.5rem 1rem;
    width: 100%;
}

.btn-submit {
    background: var(--gradient-1);
    color: var(--color-text-primary);
    font-size: 1.1rem;
    padding: 0.75rem 2rem;
    box-shadow: var(--neon-glow);
    width: 100%;
}

.btn-submit:hover, .btn-submit:focus {
    box-shadow: 0 0 35px rgba(0,245,212,0.25);
}

/* --- USPs Section --- */
.usps-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

@media (min-width: 768px) {
    .usps-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .usps-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.usp-card {
    background: rgba(18, 18, 24, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(75, 208, 192, 0.2);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    transition: transform var(--transition-medium);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.usp-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 20px rgba(75, 208, 192, 0.25);
}

.usp-icon {
    width: 50px;
    height: 50px;
    margin-bottom: var(--spacing-sm);
    background: var(--gradient-1);
    border-radius: 50%;
}

.usp-image {
    width: 100%;
    height: 180px;
    margin-bottom: var(--spacing-sm);
    border-radius: var(--border-radius);
    object-fit: cover;
}

/* --- About Section --- */
.about-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

@media (min-width: 768px) {
    .about-content {
        grid-template-columns: 60% 40%;
    }
}

.about-text .lead {
    font-size: 1.25rem;
    color: var(--color-accent-1);
    margin-bottom: var(--spacing-md);
}

.about-image {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
}

.about-image img {
    width: 100%;
    height: auto;
    transition: transform var(--transition-medium);
}

.about-image:hover img {
    transform: scale(1.03);
}

.about-image.gradient {
    height: 300px;
    background: var(--gradient-1);
}

.image-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(11, 10, 16, 0.8);
    padding: var(--spacing-sm);
    text-align: center;
}

/* --- Services Section --- */
.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

@media (min-width: 768px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.service-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    transition: all var(--transition-medium);
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-1);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-medium);
}

.service-card:hover {
    box-shadow: var(--neon-glow);
    transform: translateY(-5px);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card h3 {
    margin-bottom: var(--spacing-md);
    color: var(--color-accent-1);
}

.service-card ul {
    list-style-position: inside;
    margin-bottom: var(--spacing-md);
    flex: 1;
}

.service-card li {
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-secondary);
}

.service-footer {
    margin-top: auto;
    border-top: 1px solid var(--glass-border);
    padding-top: var(--spacing-md);
}

.service-price {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-warm);
}

.disclaimer {
    text-align: center;
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    margin-top: var(--spacing-lg);
}

/* --- Industries Section --- */
.industries-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

@media (min-width: 768px) {
    .industries-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .industries-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.industry-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    transition: all var(--transition-medium);
    transform: skewY(var(--skewed-angle));
    height: 100%;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.industry-card:hover {
    transform: skewY(var(--skewed-angle)) translateY(-5px);
    box-shadow: 0 0 20px rgba(75, 208, 192, 0.25);
}

.industry-card h3 {
    color: var(--color-accent-1);
    transform: skewY(calc(-1 * var(--skewed-angle)));
}

.industry-card p {
    transform: skewY(calc(-1 * var(--skewed-angle)));
    color: var(--color-text-secondary);
}

/* --- Pricing Section --- */
.pricing-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
}

@media (min-width: 768px) {
    .pricing-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.pricing-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: all var(--transition-medium);
    display: flex;
    flex-direction: column;
}

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

.pricing-card.featured {
    background: linear-gradient(
        to bottom,
        rgba(122, 0, 255, 0.05),
        rgba(0, 245, 212, 0.05)
    );
    border: 2px solid transparent;
    border-image: var(--gradient-1);
    border-image-slice: 1;
    position: relative;
    z-index: 1;
    transform: scale(1.05);
}

@media (max-width: 767px) {
    .pricing-card.featured {
        transform: scale(1);
        margin: var(--spacing-lg) 0;
    }
}

.pricing-header {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--glass-border);
    text-align: center;
}

.pricing-header h3 {
    margin-bottom: var(--spacing-xs);
}

.price {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-accent-1);
}

.price-period {
    font-size: 1rem;
    font-weight: 400;
    color: var(--color-text-secondary);
}

.pricing-features {
    padding: var(--spacing-md);
    flex: 1;
}

.pricing-features ul {
    list-style-position: inside;
}

.pricing-features li {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-secondary);
}

.pricing-footer {
    padding: var(--spacing-md);
    border-top: 1px solid var(--glass-border);
    text-align: center;
}

.btn-pricing {
    width: 100%;
    background: transparent;
    border: 2px solid var(--color-accent-1);
    color: var(--color-accent-1);
}

.btn-pricing:hover, .btn-pricing:focus {
    background: rgba(0, 245, 212, 0.1);
}

.btn-pricing-featured {
    width: 100%;
    background: var(--gradient-1);
    color: var(--color-text-primary);
    box-shadow: var(--neon-glow);
}

.btn-pricing-featured:hover, .btn-pricing-featured:focus {
    box-shadow: 0 0 35px rgba(0,245,212,0.25);
    color: var(--color-text-primary);
}

/* --- Reviews Section --- */
.reviews-section {
    
    position: relative;
    overflow: hidden;
}

.reviews-slider {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

@media (min-width: 768px) {
    .reviews-slider {
        grid-template-columns: repeat(3, 1fr);
    }
}

.review-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    height: 100%;
    border: 1px solid var(--glass-border);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.review-image {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto var(--spacing-sm);
    border: 2px solid var(--color-accent-1);
}

.review-stars {
    color: var(--color-accent-3);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.review-text {
    font-style: italic;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-secondary);
    flex: 1;
}

.review-author {
    font-weight: 600;
    color: var(--color-accent-1);
}

/* --- FAQ Section --- */
.faq-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

@media (min-width: 768px) {
    .faq-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.faq-item {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: all var(--transition-medium);
}

.faq-item:hover {
    box-shadow: var(--neon-glow);
}

.faq-question {
    padding: var(--spacing-md);
    font-weight: 600;
    position: relative;
    cursor: pointer;
}

.faq-question::after {
    content: '+';
    position: absolute;
    right: var(--spacing-md);
    transition: transform var(--transition-medium);
}

.faq-item[open] .faq-question::after {
    transform: rotate(45deg);
    content: '+';
}

.faq-answer {
    padding: 0 var(--spacing-md) var(--spacing-md);
    color: var(--color-text-secondary);
}

.faq-cta {
    text-align: center;
    margin-top: var(--spacing-lg);
}

/* --- Contact Section --- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

@media (min-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.contact-info {
    display: flex;
    flex-direction: column;
}

.contact-details {
    margin: var(--spacing-md) 0;
}

.contact-item {
    margin-bottom: var(--spacing-md);
}

.contact-item h3 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xs);
    color: var(--color-accent-1);
}

.contact-map {
    margin-top: var(--spacing-md);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.map-placeholder {
    background: var(--gradient-1);
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--spacing-md);
}

.contact-form {
    background: rgba(18, 18, 24, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(75, 208, 192, 0.3);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    position: relative;
    overflow: hidden;
    box-shadow: var(--neon-glow);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.contact-form::before {
    content: '';
    position: absolute;
    inset: 0;
    border: 3px solid transparent;
    border-radius: var(--border-radius);
    background: linear-gradient(to right, var(--color-accent-2), var(--color-accent-1)) border-box;
    -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: destination-out;
    mask-composite: exclude;
    pointer-events: none;
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    background: rgba(11, 10, 16, 0.7);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    color: var(--color-text-primary);
    transition: all var(--transition-medium);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent-1);
    box-shadow: 0 0 0 2px rgba(0, 245, 212, 0.2);
}

.form-group.checkbox {
    display: flex;
    align-items: flex-start;
}

.form-group.checkbox input {
    width: auto;
    margin-top: 0.3rem;
    margin-right: var(--spacing-xs);
}

.form-group.checkbox label {
    margin-bottom: 0;
}

.form-group.hidden {
    display: none;
}

.form-error {
    background: rgba(255, 0, 0, 0.1);
    border-left: 4px solid #ff3b30;
    padding: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    color: #ff3b30;
}

/* --- Footer --- */
.site-footer {
    background-color: rgba(7, 7, 10, 0.95);
    padding: var(--spacing-xl) 0 var(--spacing-md);
    margin-top: var(--spacing-xl);
    border-top: 1px solid var(--glass-border);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

@media (min-width: 768px) {
    .footer-content {
        grid-template-columns: 2fr 1fr 1fr;
    }
}

.footer-logo {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: bold;
    letter-spacing: 1px;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
    text-transform: lowercase;
    position: relative;
    display: inline-block;
    padding-bottom: 3px;
}

.footer-logo::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 2px;
    background: var(--gradient-1);
    box-shadow: var(--neon-glow);
}

.footer-description {
    color: var(--color-text-secondary);
}

.footer-contact h3,
.footer-links h3 {
    color: var(--color-accent-1);
    margin-bottom: var(--spacing-sm);
    font-size: 1.1rem;
}

.footer-contact address {
    font-style: normal;
    color: var(--color-text-secondary);
}

.footer-contact a {
    color: var(--color-text-secondary);
}

.footer-contact a:hover,
.footer-contact a:focus {
    color: var(--color-accent-1);
}

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

.footer-links li {
    margin-bottom: var(--spacing-xs);
}

.footer-links a {
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

.footer-links a:hover,
.footer-links a:focus {
    color: var(--color-accent-1);
}

.copyright {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--glass-border);
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

/* --- Cookie Banner --- */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(11, 10, 16, 0.95);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--glass-border);
    padding: var(--spacing-md);
    z-index: 1000;
    display: none;
}

.cookie-banner.visible {
    display: block;
    animation: slideUp 0.5s forwards;
}

.cookie-content {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

@media (min-width: 768px) {
    .cookie-content {
        flex-direction: row;
        align-items: center;
    }
    
    .cookie-actions {
        margin-left: auto;
        flex-shrink: 0;
    }
}

.cookie-content h3 {
    margin-bottom: var(--spacing-xs);
    color: var(--color-accent-1);
}

.cookie-content p {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-secondary);
}

.cookie-actions {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

.btn-cookie-accept {
    background: var(--gradient-1);
    color: var(--color-text-primary);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    border: none;
    cursor: pointer;
    font-weight: 600;
    transition: all var(--transition-fast);
}

.btn-cookie-accept:hover, .btn-cookie-accept:focus {
    box-shadow: var(--neon-glow);
}

.cookie-learn-more {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

.cookie-learn-more:hover, .cookie-learn-more:focus {
    color: var(--color-accent-1);
}

/* --- Policy Pages --- */
.policy-frame {
    max-width: 800px;
    margin: 0 auto;
    background: rgba(11, 10, 16, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 245, 212, 0.3);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    position: relative;
    overflow: hidden;
    box-shadow: var(--neon-glow);
}

.policy-frame::before {
    content: '';
    position: absolute;
    inset: 0;
    border: 3px solid transparent;
    border-radius: var(--border-radius);
    background: linear-gradient(to right, var(--color-accent-2), var(--color-accent-1)) border-box;
    -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: destination-out;
    mask-composite: exclude;
    pointer-events: none;
}

.policy-frame h1 {
    margin-bottom: var(--spacing-lg);
    color: var(--color-accent-1);
}

.policy-frame h2 {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.policy-frame p {
    margin-bottom: var(--spacing-md);
    color: var(--color-text-secondary);
}

.policy-frame ul, .policy-frame ol {
    margin: var(--spacing-md) 0;
    padding-left: var(--spacing-lg);
    color: var(--color-text-secondary);
}

.policy-frame li {
    margin-bottom: var(--spacing-xs);
}

.policy-frame a {
    color: var(--color-accent-1);
    text-decoration: underline;
}

.policy-frame a:hover, .policy-frame a:focus {
    color: var(--color-accent-3);
}

.policy-frame .updated-date {
    font-style: italic;
    color: var(--color-text-secondary);
    margin-top: var(--spacing-lg);
    text-align: right;
    font-size: 0.9rem;
}

/* --- Animations --- */
@keyframes textShimmer {
    0% {
        background-position: -500% 0;
    }
    100% {
        background-position: 500% 0;
    }
}

.hero-content h1 {
    background: white;
    background-size: 200% auto;
    color: transparent;
    -webkit-background-clip: text;
    background-clip: text;
    text-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

@keyframes slideUp {
    from {
        transform: translateY(100%);
    }
    to {
        transform: translateY(0);
    }
}

/* --- Thank You Page --- */
.thank-you-container {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-md);
}

.thank-you-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-1);
    border-radius: 50%;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
}

.thank-you-title {
    color: var(--color-accent-1);
    margin-bottom: var(--spacing-md);
}

.thank-you-text {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
}

.return-link {
    display: inline-block;
    margin-top: var(--spacing-md);
}