/* ========================================
   Центр Правильного Автосвета - Modern Premium Design
   Design System: Apple/Tesla Minimalist Style
   ======================================== */

/* CSS Variables */
:root {
    /* Colors */
    --color-black: #000000;
    --color-gunmetal: #1a1d23;
    --color-gunmetal-dark: #353E43;
    --color-white: #FFFFFF;
    --color-gray-50: #f9fafb;
    --color-gray-900: #111827;
    --color-amber-from: #FFBF00;
    --color-amber-to: #FFD700;
    --color-cool-blue: #F0F8FF;

    /* Spacing */
    --spacing-unit: 8px;
    --container-max: 1200px;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.3);
    --shadow-xl: 0 30px 60px rgba(0, 0, 0, 0.4);
    --shadow-glow: 0 0 40px rgba(255, 191, 0, 0.3);
    --shadow-glow-blue: 0 0 40px rgba(240, 248, 255, 0.2);

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Prevent horizontal overflow */
html {
    overflow-x: hidden;
    max-width: 100%;
}

/* Typography */
body {
    letter-spacing: normal;
    line-height: 1.6;
    font-weight: 400;
    overflow-x: hidden;
    max-width: 100%;
    /* Removed padding-top - hero section will handle navbar overlap differently */
}

h1, h2, h3, h4, h5, h6 {
    letter-spacing: -0.02em;
    line-height: 1.2;
}

p {
    line-height: 1.7;
}

/* Container */
.container-custom {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 calc(var(--spacing-unit) * 2);
}

@media (min-width: 1200px) {
    .container-custom {
        padding: 0 calc(var(--spacing-unit) * 4);
    }
}

/* Sections */
.section-light {
    padding: calc(var(--spacing-unit) * 16) 0;
    background: linear-gradient(180deg, #f9fafb 0%, #f3f4f6 100%);
    scroll-margin-top: 100px;
}

.section-dark {
    padding: calc(var(--spacing-unit) * 16) 0;
    background: linear-gradient(135deg, var(--color-black) 0%, var(--color-gunmetal) 50%, var(--color-black) 100%);
    position: relative;
    scroll-margin-top: 100px;
}

@media (min-width: 1024px) {
    .section-light,
    .section-dark {
        padding: calc(var(--spacing-unit) * 20) 0;
    }
}

@media (max-width: 767px) {
    .section-light,
    .section-dark {
        padding: calc(var(--spacing-unit) * 10) 0;
        scroll-margin-top: 0;
    }
}

/* Section Titles */
.section-title {
    font-size: 3rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: calc(var(--spacing-unit) * 10);
    letter-spacing: -0.02em;
}

@media (min-width: 1024px) {
    .section-title {
        font-size: 3.5rem;
        margin-bottom: calc(var(--spacing-unit) * 12);
    }
}

@media (min-width: 1280px) {
    .section-title {
        font-size: 4rem;
    }
}

@media (max-width: 767px) {
    .section-title {
        font-size: 2rem;
        margin-bottom: calc(var(--spacing-unit) * 8);
    }
}

/* Hero Section - Full viewport with proper navbar handling */
#hero {
    min-height: 100vh;
}

/* Mobile: navbar is static, no padding needed */
@media (max-width: 767px) {
    #hero {
        padding-top: 0;
        padding-bottom: 48px;
        min-height: 100vh;
    }
}

/* Desktop: Full viewport hero with navbar overlay */
@media (min-width: 768px) {
    #hero {
        min-height: 100vh;
    }
}

/* Hero Background with Mesh Gradient */
.hero-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #000000 0%, #1a1d23 50%, #000000 100%);
    animation: gradientShift 15s ease infinite;
    background-size: 200% 200%;
}

@keyframes gradientShift {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

/* Floating Shapes */
.floating-shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
    animation: float 20s ease-in-out infinite;
}

.floating-shape:nth-child(1) {
    width: 300px;
    height: 300px;
    top: 10%;
    left: 10%;
    background: radial-gradient(circle, var(--color-amber-from), transparent);
    animation-delay: 0s;
}

.floating-shape:nth-child(2) {
    width: 200px;
    height: 200px;
    top: 60%;
    right: 15%;
    background: radial-gradient(circle, var(--color-cool-blue), transparent);
    animation-delay: 3s;
}

.floating-shape:nth-child(3) {
    width: 250px;
    height: 250px;
    bottom: 20%;
    left: 50%;
    background: radial-gradient(circle, var(--color-amber-to), transparent);
    animation-delay: 6s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0);
    }
    33% {
        transform: translate(30px, -30px);
    }
    66% {
        transform: translate(-30px, 30px);
    }
}

/* Navigation Glassmorphism */
nav {
    backdrop-filter: blur(20px) saturate(180%);
    background: rgba(0, 0, 0, 0.8);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition-base);
}

/* Mobile: navbar is static (not fixed), scrolls with content */
@media (max-width: 767px) {
    nav {
        position: static !important;
    }
}

nav.nav-hidden {
    transform: translateY(-100%);
}

/* Navigation Links */
.nav-link {
    color: var(--color-white);
    font-size: 0.875rem;
    font-weight: 500;
    transition: var(--transition-base);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-amber-from), var(--color-amber-to));
    transition: width 0.3s ease;
}

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

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

.nav-link-mobile {
    color: var(--color-white);
    font-size: 1rem;
    font-weight: 500;
    padding: calc(var(--spacing-unit) * 2);
    transition: var(--transition-base);
    border-radius: 8px;
}

.nav-link-mobile:hover {
    background-color: rgba(255, 191, 0, 0.1);
    color: var(--color-amber-from);
}

/* Buttons */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 18px 32px;
    min-height: 56px;
    background: linear-gradient(135deg, var(--color-amber-from), var(--color-amber-to));
    color: var(--color-black);
    font-weight: 600;
    border-radius: 12px;
    transition: var(--transition-base);
    box-shadow: var(--shadow-lg);
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--color-amber-to), var(--color-amber-from));
    opacity: 0;
    transition: var(--transition-base);
    pointer-events: none;
}

.btn-primary:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.btn-primary:hover::before {
    opacity: 1;
}

.btn-primary > * {
    position: relative;
    z-index: 1;
}

.btn-primary:active {
    transform: translateY(-2px);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 18px 32px;
    min-height: 56px;
    background-color: transparent;
    color: var(--color-white);
    font-weight: 600;
    border-radius: 12px;
    border: 2px solid var(--color-white);
    transition: var(--transition-base);
    cursor: pointer;
}

.btn-secondary:hover {
    background-color: var(--color-white);
    color: var(--color-black);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg), 0 0 40px rgba(255, 255, 255, 0.3);
}

/* Ripple Effect */
.ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    transform: scale(0);
    animation: ripple-animation 0.6s ease-out;
    pointer-events: none;
}

@keyframes ripple-animation {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

/* Advantage Cards - Glassmorphism */
.advantage-card {
    text-align: center;
    padding: 48px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    transition: var(--transition-base);
    box-shadow: var(--shadow-lg);
}

.advantage-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-xl), var(--shadow-glow-blue);
    border-color: rgba(255, 191, 0, 0.3);
    background: rgba(255, 255, 255, 0.08);
}

.advantage-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto calc(var(--spacing-unit) * 4);
    background: linear-gradient(135deg, var(--color-amber-from), var(--color-amber-to));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-black);
    transition: var(--transition-base);
    box-shadow: var(--shadow-md);
}

.advantage-card:hover .advantage-icon {
    transform: scale(1.15);
    box-shadow: var(--shadow-glow);
}

.advantage-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: calc(var(--spacing-unit) * 3);
    color: var(--color-white);
}

.advantage-text {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    font-size: 1rem;
}

/* Guarantee Cards - Modern Style */
.guarantee-card {
    padding: 48px;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    transition: var(--transition-base);
    box-shadow: var(--shadow-md);
}

.guarantee-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-xl), var(--shadow-glow-blue);
    border-color: rgba(255, 191, 0, 0.2);
    background: rgba(255, 255, 255, 0.05);
}

.guarantee-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
}

.guarantee-card p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
}

/* Benefit Cards */
.benefit-card {
    text-align: center;
    padding: 48px;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    transition: var(--transition-base);
    box-shadow: var(--shadow-lg);
}

.benefit-card:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 191, 0, 0.3);
    box-shadow: var(--shadow-xl), var(--shadow-glow-blue);
    transform: translateY(-12px);
}

.benefit-number {
    font-size: 4rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--color-amber-from), var(--color-amber-to));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: calc(var(--spacing-unit) * 3);
    filter: drop-shadow(0 0 20px rgba(255, 191, 0, 0.3));
}

.benefit-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: calc(var(--spacing-unit) * 2);
}

.benefit-text {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
}

/* Testimonial Cards - Glassmorphism */
.testimonial-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    padding: 48px;
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-lg);
    transition: var(--transition-base);
}

.testimonial-card:hover {
    box-shadow: var(--shadow-xl), var(--shadow-glow-blue);
    transform: translateY(-8px);
}

.testimonial-card .flex .w-16 {
    background: linear-gradient(135deg, var(--color-amber-from), var(--color-amber-to));
    border: 3px solid rgba(255, 255, 255, 0.2);
}

.testimonial-card p {
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.8;
}

/* FAQ - Modern Accordion */
.faq-item {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: var(--transition-base);
}

.faq-item:hover {
    border-color: rgba(255, 191, 0, 0.2);
    box-shadow: var(--shadow-md), var(--shadow-glow-blue);
    border-left: 4px solid var(--color-amber-from);
}

.faq-question {
    width: 100%;
    padding: calc(var(--spacing-unit) * 4);
    background-color: transparent;
    border: none;
    text-align: left;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-white);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: calc(var(--spacing-unit) * 2);
    transition: var(--transition-base);
}

.faq-question:hover {
    background-color: rgba(255, 191, 0, 0.05);
}

.faq-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    transition: transform 0.3s ease;
    color: var(--color-amber-from);
}

.faq-answer {
    padding: 0 calc(var(--spacing-unit) * 4) calc(var(--spacing-unit) * 4);
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
}

/* Forms - Floating Labels */
.input-group {
    position: relative;
    margin-bottom: calc(var(--spacing-unit) * 4);
}

.form-label {
    display: block;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    margin-bottom: calc(var(--spacing-unit) * 1.5);
    font-size: 0.9rem;
    letter-spacing: 0.02em;
}

.form-input {
    width: 100%;
    padding: calc(var(--spacing-unit) * 3);
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: var(--color-white);
    font-size: 1rem;
    transition: var(--transition-base);
}

.form-input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.form-input:focus {
    outline: none;
    border-color: var(--color-amber-from);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 30px rgba(255, 191, 0, 0.2), inset 0 2px 4px rgba(0, 0, 0, 0.2);
    transform: translateY(-2px);
}

.form-error {
    color: #ff6b6b;
    font-size: 0.875rem;
    margin-top: calc(var(--spacing-unit));
}

/* Messenger Buttons */
.messenger-btn {
    display: inline-flex;
    align-items: center;
    gap: calc(var(--spacing-unit));
    padding: calc(var(--spacing-unit) * 2) calc(var(--spacing-unit) * 4);
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    color: var(--color-white);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    font-weight: 600;
    transition: var(--transition-base);
}

.messenger-btn:hover {
    background: linear-gradient(135deg, var(--color-amber-from), var(--color-amber-to));
    color: var(--color-black);
    border-color: transparent;
    transform: translateY(-4px);
    box-shadow: var(--shadow-md), var(--shadow-glow);
}

/* Social Icons */
.social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    color: var(--color-white);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: var(--transition-base);
}

.social-icon:hover {
    background: linear-gradient(135deg, var(--color-amber-from), var(--color-amber-to));
    color: var(--color-black);
    border-color: transparent;
    transform: scale(1.15);
    box-shadow: var(--shadow-glow);
}

/* Progress Bar */
#scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, var(--color-amber-from), var(--color-amber-to));
    z-index: 100;
    transition: width 0.1s ease;
}

/* Scroll to Top Button */
#scroll-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--color-amber-from), var(--color-amber-to));
    color: var(--color-black);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    transform: translateY(100px);
    transition: var(--transition-base);
    z-index: 50;
}

#scroll-to-top.show {
    opacity: 1;
    transform: translateY(0);
}

#scroll-to-top:hover {
    transform: translateY(-4px) rotate(360deg);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

#scroll-to-top svg {
    transition: var(--transition-base);
}

/* Scroll Animations */
.fade-in-section {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in-section.animate-in {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger Animations for Cards */
.advantage-card,
.service-card,
.guarantee-card,
.benefit-card,
.benefit-card-light {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.advantage-card.animate-in,
.service-card.animate-in,
.guarantee-card.animate-in,
.benefit-card.animate-in,
.benefit-card-light.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.advantage-card:nth-child(1),
.service-card:nth-child(1),
.guarantee-card:nth-child(1),
.benefit-card:nth-child(1),
.benefit-card-light:nth-child(1) { transition-delay: 0.1s; }

.advantage-card:nth-child(2),
.service-card:nth-child(2),
.guarantee-card:nth-child(2),
.benefit-card:nth-child(2),
.benefit-card-light:nth-child(2) { transition-delay: 0.2s; }

.advantage-card:nth-child(3),
.service-card:nth-child(3),
.guarantee-card:nth-child(3),
.benefit-card:nth-child(3),
.benefit-card-light:nth-child(3) { transition-delay: 0.3s; }

.advantage-card:nth-child(4),
.service-card:nth-child(4),
.guarantee-card:nth-child(4),
.benefit-card:nth-child(4),
.benefit-card-light:nth-child(4) { transition-delay: 0.4s; }

.advantage-card:nth-child(5),
.service-card:nth-child(5),
.guarantee-card:nth-child(5) { transition-delay: 0.5s; }

.advantage-card:nth-child(6),
.service-card:nth-child(6),
.guarantee-card:nth-child(6) { transition-delay: 0.6s; }

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: var(--color-gunmetal);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--color-amber-from), var(--color-amber-to));
    border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-amber-to);
}

/* Loading State */
button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Focus visible for accessibility */
*:focus-visible {
    outline: 2px solid var(--color-amber-from);
    outline-offset: 4px;
}

/* Responsive adjustments */
@media (max-width: 767px) {
    .benefit-number {
        font-size: 3rem;
    }

    .btn-primary,
    .btn-secondary {
        padding: 16px 24px;
        min-height: 48px;
        font-size: 0.9rem;
    }

    .testimonial-card {
        padding: 32px;
    }

    .advantage-card,
    .guarantee-card,
    .benefit-card {
        padding: 32px;
    }

    #scroll-to-top {
        width: 48px;
        height: 48px;
        bottom: 24px;
        right: 24px;
    }
}

/* ========================================
   Light Background Service Cards
   ======================================== */
.service-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: calc(var(--spacing-unit) * 3);
    padding: calc(var(--spacing-unit) * 6);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    opacity: 0;
    transform: translateY(30px);
    text-align: center;
}

.service-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    border-color: rgba(255, 191, 0, 0.3);
}

/* Мобильная адаптация карточек услуг */
@media (max-width: 767px) {
    .service-card {
        padding: calc(var(--spacing-unit) * 3); /* Уменьшаем padding с 48px до 24px */
    }

    /* Уменьшаем размер изображений на мобильных */
    .service-card img {
        max-width: 80px;
        max-height: 80px;
    }

    /* Уменьшаем размер заголовков на мобильных */
    .service-card h3 {
        font-size: 1rem !important; /* 16px вместо 20px (text-xl) */
        line-height: 1.4; /* Увеличиваем межстрочный интервал */
        word-wrap: break-word; /* Переносим длинные слова */
        hyphens: auto; /* Автоматические переносы */
    }

    /* Уменьшаем размер цен на мобильных */
    .service-card .text-2xl {
        font-size: 1.25rem !important; /* 20px вместо 30px (text-2xl) */
    }
}

/* Light Background Benefit Cards */
.benefit-card-light {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: calc(var(--spacing-unit) * 3);
    padding: calc(var(--spacing-unit) * 6);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    opacity: 0;
    transform: translateY(30px);
    text-align: center;
}

.benefit-card-light:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
    border-color: rgba(255, 191, 0, 0.3);
}

/* Fix for fixed navbar overlap on all sections and headings */
section {
    scroll-margin-top: 100px;
}

/* Additional scroll margin for elements that might be targeted */
section h2,
section h3 {
    scroll-margin-top: 100px;
}

/* Mobile-specific adjustments */
/* No scroll-margin needed on mobile since navbar is static */
@media (max-width: 767px) {
    section,
    section h2,
    section h3 {
        scroll-margin-top: 0;
    }
}

/* Print styles */
@media print {
    .glow-effect,
    .glow-text,
    #scroll-progress,
    #scroll-to-top {
        display: none;
    }
}

/* ========================================
   Quiz Modal Styles
   ======================================== */

/* Modal Overlay */
.quiz-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(10px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: calc(var(--spacing-unit) * 2);
    overflow-y: auto;
}

/* Modal Container */
.quiz-modal-container {
    background: linear-gradient(135deg, var(--color-gunmetal) 0%, var(--color-black) 100%);
    border-radius: 24px;
    max-width: 900px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    padding: calc(var(--spacing-unit) * 4);
    position: relative;
    box-shadow: var(--shadow-xl), 0 0 60px rgba(255, 191, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

@media (max-width: 767px) {
    .quiz-modal-container {
        padding: calc(var(--spacing-unit) * 3);
        max-height: 95vh;
    }
}

/* Close Button */
.quiz-close {
    position: absolute;
    top: calc(var(--spacing-unit) * 3);
    right: calc(var(--spacing-unit) * 3);
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    color: var(--color-white);
    font-size: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-base);
}

.quiz-close:hover {
    background: linear-gradient(135deg, var(--color-amber-from), var(--color-amber-to));
    color: var(--color-black);
    transform: rotate(90deg);
    border-color: transparent;
}

/* Progress Indicator */
.quiz-progress {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: calc(var(--spacing-unit) * 1.5);
    margin-bottom: calc(var(--spacing-unit) * 2);
    text-align: center;
    color: var(--color-white);
    font-weight: 600;
    font-size: 0.875rem;
}

.quiz-progress span:first-child {
    background: linear-gradient(135deg, var(--color-amber-from), var(--color-amber-to));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1rem;
}

.quiz-progress .text-sm {
    display: none;
}

/* Step Container */
.quiz-step {
    /* Убрали фиксированный min-height для адаптивной высоты */
    min-height: auto;
    animation: fadeInStep 0.4s ease-in-out;
}

/* Плавная анимация появления шага */
@keyframes fadeInStep {
    from {
        opacity: 0;
        transform: translateY(15px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Step Headers */
.quiz-step-header {
    text-align: center;
    margin-bottom: calc(var(--spacing-unit) * 2);
}

.quiz-step-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: calc(var(--spacing-unit) * 1.5);
    color: var(--color-amber-from);
    margin-bottom: calc(var(--spacing-unit) * 2);
    font-size: 0.8rem;
}

.quiz-step-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: calc(var(--spacing-unit));
}

.quiz-step-subtitle {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.8rem;
}

.quiz-step-hint {
    color: rgba(255, 191, 0, 0.7);
    font-size: 0.7rem;
    font-style: italic;
    margin-top: calc(var(--spacing-unit));
}

@media (max-width: 767px) {
    .quiz-step-title {
        font-size: 1.1rem;
    }

    .quiz-step-icon {
        font-size: 0.7rem;
    }
}

/* Quiz Cards Grid */
.quiz-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: calc(var(--spacing-unit));
    margin-top: calc(var(--spacing-unit) * 1.5);
}

/* Мобильные устройства: 3 колонки для лучшей компактности */
@media (max-width: 767px) {
    .quiz-cards-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: calc(var(--spacing-unit) * 0.625); /* 5px - компактнее */
    }
}

/* Очень маленькие экраны (узкие смартфоны): 2 колонки */
@media (max-width: 390px) {
    .quiz-cards-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: calc(var(--spacing-unit) * 0.75); /* 6px */
    }
}

/* Специальные правила для шага 2 (выбор типа фар) */
.quiz-cards-grid-headlights {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
}

@media (max-width: 767px) {
    .quiz-cards-grid-headlights {
        grid-template-columns: repeat(2, 1fr); /* 2 колонки на мобильных, так как карточек всего 4 */
    }

    /* Для карточек типов фар - больше места под изображения */
    .quiz-cards-grid-headlights .quiz-card {
        min-height: 140px; /* Больше высота */
    }

    .quiz-cards-grid-headlights .quiz-card img {
        max-height: 90px; /* Больше места для изображений фар (вместо 70px) */
        object-fit: contain; /* НЕ обрезать изображения */
    }
}

/* Quiz Card */
.quiz-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: calc(var(--spacing-unit));
    cursor: pointer;
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
    text-align: center;
}

.quiz-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 191, 0, 0.5);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md), var(--shadow-glow);
}

.quiz-card.selected {
    background: rgba(255, 191, 0, 0.15);
    border-color: var(--color-amber-from);
    box-shadow: 0 0 20px rgba(255, 191, 0, 0.3);
}

.quiz-card img {
    width: 100%;
    height: auto;
    border-radius: 6px;
    margin-bottom: calc(var(--spacing-unit) * 0.75);
}

.quiz-card-text {
    color: var(--color-white);
    font-size: 0.75rem;
    font-weight: 500;
    line-height: 1.2;
}

/* Улучшения для мобильных устройств */
@media (max-width: 767px) {
    .quiz-card {
        padding: calc(var(--spacing-unit) * 1.25); /* 10px вместо 8px - легче тапать */
        min-height: 120px; /* Фиксированная минимальная высота */
    }

    .quiz-card img {
        max-height: 70px; /* Ограничить высоту изображений */
        object-fit: cover; /* Обрезать если нужно */
        width: 100%;
    }

    .quiz-card-text {
        font-size: 0.875rem; /* 14px вместо 12px - лучше читаемость */
        line-height: 1.3;
    }
}

/* Selection Checkmark */
.quiz-card-check {
    position: absolute;
    top: calc(var(--spacing-unit));
    left: calc(var(--spacing-unit));
    width: 24px;
    height: 24px;
    background: linear-gradient(135deg, var(--color-amber-from), var(--color-amber-to));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-black);
    font-weight: bold;
    font-size: 14px;
    opacity: 0;
    transform: scale(0);
    transition: var(--transition-base);
    box-shadow: var(--shadow-md);
}

.quiz-card.selected .quiz-card-check {
    opacity: 1;
    transform: scale(1);
}

/* Form Input for Quiz */
.quiz-input {
    display: block;
    width: 100%;
    max-width: 500px;
    margin: calc(var(--spacing-unit) * 2) auto 0;
    padding: calc(var(--spacing-unit) * 2.5);
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: var(--color-white);
    font-size: 1rem;
    text-align: center;
    transition: var(--transition-base);
}

.quiz-input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.quiz-input:focus {
    outline: none;
    border-color: var(--color-amber-from);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 30px rgba(255, 191, 0, 0.2);
}

/* Textarea for Quiz */
.quiz-textarea {
    width: 100%;
    max-width: 500px;
    margin: calc(var(--spacing-unit) * 2) auto 0;
    padding: calc(var(--spacing-unit) * 2.5);
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: var(--color-white);
    font-size: 0.9rem;
    resize: vertical;
    min-height: 100px;
    transition: var(--transition-base);
}

.quiz-textarea::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.quiz-textarea:focus {
    outline: none;
    border-color: var(--color-amber-from);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 30px rgba(255, 191, 0, 0.2);
}

/* Year Slider */
.quiz-slider-container {
    max-width: 500px;
    margin: calc(var(--spacing-unit) * 3) auto 0;
}

.quiz-slider-label {
    text-align: center;
    color: var(--color-white);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: calc(var(--spacing-unit) * 3);
    background: linear-gradient(135deg, var(--color-amber-from), var(--color-amber-to));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.quiz-slider {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}

.quiz-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 24px;
    height: 24px;
    background: linear-gradient(135deg, var(--color-amber-from), var(--color-amber-to));
    border-radius: 50%;
    cursor: pointer;
    box-shadow: var(--shadow-md), var(--shadow-glow);
    transition: var(--transition-base);
}

.quiz-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

.quiz-slider::-moz-range-thumb {
    width: 24px;
    height: 24px;
    background: linear-gradient(135deg, var(--color-amber-from), var(--color-amber-to));
    border-radius: 50%;
    cursor: pointer;
    border: none;
    box-shadow: var(--shadow-md), var(--shadow-glow);
    transition: var(--transition-base);
}

.quiz-slider::-moz-range-thumb:hover {
    transform: scale(1.2);
}

.quiz-slider-range {
    display: flex;
    justify-content: space-between;
    margin-top: calc(var(--spacing-unit) * 2);
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
}

/* Contact Form in Quiz */
.quiz-form-group {
    max-width: 500px;
    margin: 0 auto calc(var(--spacing-unit) * 2);
}

.quiz-form-label {
    display: block;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    margin-bottom: calc(var(--spacing-unit) * 1.5);
    font-size: 0.9rem;
}

.quiz-consent {
    max-width: 500px;
    margin: calc(var(--spacing-unit) * 4) auto;
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.75rem;
    line-height: 1.6;
}

/* Navigation Buttons */
.quiz-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: calc(var(--spacing-unit) * 2);
    margin-top: calc(var(--spacing-unit) * 4);
    padding-top: calc(var(--spacing-unit) * 3);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.quiz-nav-btn {
    padding: calc(var(--spacing-unit) * 2.5) calc(var(--spacing-unit) * 5);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    color: var(--color-white);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-base);
    min-width: 120px;
}

.quiz-nav-btn:hover:not(:disabled) {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.quiz-nav-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.quiz-nav-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 16px 28px;
    min-height: 52px;
    background: linear-gradient(135deg, var(--color-amber-from), var(--color-amber-to));
    color: var(--color-black);
    font-weight: 600;
    border-radius: 12px;
    transition: var(--transition-base);
    box-shadow: var(--shadow-lg);
    border: none;
    cursor: pointer;
    position: relative;
    z-index: 1; /* Обеспечить видимость текста поверх псевдоэлемента */
    overflow: hidden;
    flex: 1;
    max-width: 300px;
    margin-left: auto;
}

.quiz-nav-btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--color-amber-to), var(--color-amber-from));
    opacity: 0;
    transition: var(--transition-base);
    z-index: -1; /* Псевдоэлемент под текстом */
}

.quiz-nav-btn-primary:hover:not(:disabled) {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.quiz-nav-btn-primary:hover:not(:disabled)::before {
    opacity: 1;
}

.quiz-nav-btn-primary:active:not(:disabled) {
    transform: translateY(-2px);
}

@media (max-width: 767px) {
    .quiz-navigation {
        flex-direction: column;
    }

    .quiz-nav-btn,
    .quiz-nav-btn-primary {
        width: 100%;
        max-width: none;
    }

    .quiz-nav-btn-primary {
        order: -1;
    }
}

/* Alpine.js x-cloak */
[x-cloak] {
    display: none !important;
}

/* ========================================
   Inline Quiz Styles (embedded on page)
   ======================================== */

/* Inline Quiz Container */
.quiz-inline-container {
    background: linear-gradient(135deg, #ffffff 0%, #f9fafb 100%);
    max-width: 1200px;
    padding: 48px;
    border-radius: 24px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    margin: 0 auto;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

@media (max-width: 767px) {
    .quiz-inline-container {
        padding: 32px 24px;
    }
}

/* Override quiz card styles for light background */
.quiz-inline-container .quiz-card {
    background: rgba(255, 255, 255, 0.95);
    border: 2px solid rgba(0, 0, 0, 0.1);
}

.quiz-inline-container .quiz-card:hover {
    background: rgba(255, 255, 255, 1);
    border-color: rgba(255, 191, 0, 0.5);
}

.quiz-inline-container .quiz-card.selected {
    background: rgba(255, 191, 0, 0.1);
    border-color: var(--color-amber-from);
}

.quiz-inline-container .quiz-card-text {
    color: var(--color-gray-900);
}

/* Override step title/subtitle for light background */
.quiz-inline-container .quiz-step-title {
    color: var(--color-gray-900);
}

.quiz-inline-container .quiz-step-subtitle {
    color: rgba(0, 0, 0, 0.6);
}

.quiz-inline-container .quiz-step-icon {
    color: var(--color-amber-from);
}

/* Override progress bar for light background */
.quiz-inline-container .quiz-progress {
    background: rgba(255, 191, 0, 0.1);
    border: 1px solid rgba(255, 191, 0, 0.2);
    color: var(--color-gray-900);
}

/* Override inputs for light background */
.quiz-inline-container .quiz-input {
    background: rgba(255, 255, 255, 0.95);
    border: 2px solid rgba(0, 0, 0, 0.1);
    color: var(--color-gray-900);
}

.quiz-inline-container .quiz-input::placeholder {
    color: rgba(0, 0, 0, 0.4);
}

.quiz-inline-container .quiz-input:focus {
    background: rgba(255, 255, 255, 1);
    border-color: var(--color-amber-from);
    box-shadow: 0 0 20px rgba(255, 191, 0, 0.15);
}

.quiz-inline-container .quiz-textarea {
    background: rgba(255, 255, 255, 0.95);
    border: 2px solid rgba(0, 0, 0, 0.1);
    color: var(--color-gray-900);
}

.quiz-inline-container .quiz-textarea::placeholder {
    color: rgba(0, 0, 0, 0.4);
}

.quiz-inline-container .quiz-textarea:focus {
    background: rgba(255, 255, 255, 1);
    border-color: var(--color-amber-from);
    box-shadow: 0 0 20px rgba(255, 191, 0, 0.15);
}

/* Override slider for light background */
.quiz-inline-container .quiz-slider {
    background: rgba(0, 0, 0, 0.1);
}

.quiz-inline-container .quiz-slider-label {
    color: var(--color-gray-900);
}

.quiz-inline-container .quiz-slider-range {
    color: rgba(0, 0, 0, 0.6);
}

/* Override form labels for light background */
.quiz-inline-container .quiz-form-label {
    color: rgba(0, 0, 0, 0.9);
}

.quiz-inline-container .quiz-consent {
    color: rgba(0, 0, 0, 0.6);
}

/* Override navigation border for light background */
.quiz-inline-container .quiz-navigation {
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

/* Override navigation buttons for light background */
.quiz-inline-container .quiz-nav-btn {
    background: rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(0, 0, 0, 0.1);
    color: var(--color-gray-900);
}

.quiz-inline-container .quiz-nav-btn:hover:not(:disabled) {
    background: rgba(0, 0, 0, 0.1);
    border-color: rgba(0, 0, 0, 0.2);
}

/* ============================================
   CASES SLIDER - КАК ВЫГЛЯДЯТ ФАРЫ ДО И ПОСЛЕ
   ============================================ */

/* Swiper Container */
.casesSwiper {
    width: 100%;
    padding-bottom: 60px;
}

/* Структура слайда */
.case-slide {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
    max-width: 1200px;
    margin: 0 auto;
}

/* Медиа-зона (comparison slider) */
.case-media {
    width: 100%;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    touch-action: none;
    -webkit-touch-callout: none;
}

.case-media img {
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    pointer-events: none;
    -webkit-user-drag: none;
    touch-action: none;
}

/* Ползунок сравнения */
.case-media .cursor-ew-resize {
    touch-action: none;
    cursor: ew-resize;
}

/* Текстовая зона */
.case-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    padding: 1rem 0;
}

/* Заголовок (марка/модель) */
.case-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-gunmetal);
    margin-bottom: 0.5rem;
}

/* Блок с проблемой и решением */
.case-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.case-section {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

/* Подзаголовки "Проблема:" / "Решение:" */
.case-subtitle {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-gunmetal);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Списки */
.case-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.case-list li {
    padding-left: 1.5rem;
    position: relative;
    color: rgba(0, 0, 0, 0.7);
    line-height: 1.6;
}

.case-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-amber);
    font-size: 1.5rem;
    line-height: 1.3;
}

/* CTA Промо-блок */
.case-cta {
    margin-top: auto;
    padding: 2rem;
    background: var(--color-black);
    border-radius: 1rem;
    text-align: center;
}

.case-cta-text {
    font-size: 1rem;
    color: var(--color-white);
    margin-bottom: 1.25rem;
    line-height: 1.5;
    font-weight: 500;
}

.case-cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 18px 32px;
    min-height: 56px;
    background: linear-gradient(135deg, var(--color-amber-from), var(--color-amber-to));
    color: var(--color-black);
    font-weight: 600;
    font-size: 1rem;
    border-radius: 12px;
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: var(--transition-base);
    box-shadow: var(--shadow-lg);
}

.case-cta-button::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--color-amber-to), var(--color-amber-from));
    opacity: 0;
    transition: var(--transition-base);
    pointer-events: none;
}

.case-cta-button:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.case-cta-button:hover::before {
    opacity: 1;
}

.case-cta-button > * {
    position: relative;
    z-index: 1;
}

.case-cta-button:active {
    transform: translateY(-2px);
}

/* ============================================
   SWIPER НАВИГАЦИЯ КАСТОМИЗАЦИЯ
   ============================================ */

/* Стрелки */
.cases-swiper-button-next,
.cases-swiper-button-prev {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--color-amber-from), var(--color-amber-to));
    border-radius: 50%;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-base);
    position: relative;
}

.cases-swiper-button-next::before,
.cases-swiper-button-prev::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--color-amber-to), var(--color-amber-from));
    border-radius: 50%;
    opacity: 0;
    transition: var(--transition-base);
    pointer-events: none;
}

.cases-swiper-button-next::after,
.cases-swiper-button-prev::after {
    font-size: 18px;
    font-weight: 900;
    color: var(--color-black);
    position: relative;
    z-index: 1;
}

.cases-swiper-button-next:hover,
.cases-swiper-button-prev:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.cases-swiper-button-next:hover::before,
.cases-swiper-button-prev:hover::before {
    opacity: 1;
}

/* Точки (pagination) */
.cases-swiper-pagination {
    bottom: 10px !important;
}

.cases-swiper-pagination .swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    background: rgba(0, 0, 0, 0.3);
    opacity: 1;
    transition: all 0.3s ease;
}

.cases-swiper-pagination .swiper-pagination-bullet-active {
    background: var(--color-amber);
    box-shadow: 0 0 15px rgba(255, 191, 0, 0.6);
    width: 30px;
    border-radius: 6px;
}

/* ============================================
   АДАПТИВНОСТЬ
   ============================================ */

/* Планшеты и небольшие десктопы */
@media (max-width: 1024px) {
    .case-slide {
        gap: 2rem;
    }

    .case-title {
        font-size: 1.75rem;
    }

    .case-details {
        gap: 1.5rem;
    }
}

/* Планшеты (вертикальная ориентация) */
@media (max-width: 768px) {
    .case-slide {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .case-details {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .case-title {
        font-size: 1.5rem;
        text-align: center;
    }

    .case-cta {
        padding: 1.5rem;
    }

    .cases-swiper-button-next,
    .cases-swiper-button-prev {
        width: 44px;
        height: 44px;
    }

    .cases-swiper-button-next::after,
    .cases-swiper-button-prev::after {
        font-size: 16px;
    }
}

/* Мобильные устройства */
@media (max-width: 640px) {
    .casesSwiper {
        padding-bottom: 50px;
    }

    .case-slide {
        gap: 1.5rem;
    }

    .case-title {
        font-size: 1.25rem;
    }

    .case-subtitle {
        font-size: 1rem;
    }

    .case-cta {
        padding: 1.25rem;
    }

    .case-cta-button {
        width: 100%;
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }

    .cases-swiper-button-next,
    .cases-swiper-button-prev {
        width: 40px;
        height: 40px;
    }

    .cases-swiper-button-next::after,
    .cases-swiper-button-prev::after {
        font-size: 14px;
    }
}

/* ========================================
   Прайс-лист
   ======================================== */

/* Категории услуг */
.pricing-category {
    margin-bottom: 4rem;
}

.pricing-category:last-child {
    margin-bottom: 3rem;
}

/* Строка услуги (таблица на десктопе) */
.pricing-row {
    display: grid;
    grid-template-columns: 30% 40% 30%;
    gap: 2rem;
    padding: 1.5rem 0;
}

/* Название услуги с разделителями */
.pricing-name {
    border-top: 1px solid #e5e7eb;
    border-bottom: 1px solid #e5e7eb;
    padding: 1rem 0;
}

/* Мобильная адаптация */
@media (max-width: 767px) {
    .pricing-row {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .pricing-name {
        border-bottom: none;
        padding-bottom: 0.5rem;
    }
}

/* ========================================
   Галерея "А можно дешевле?" (Horizontal Scroll)
   ======================================== */

/* Header with photo count */
.bad-gallery-header {
    position: relative;
    margin-bottom: 2rem;
}

.bad-gallery-count {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0 auto;
    padding: 0.5rem 1.25rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    font-weight: 500;
    backdrop-filter: blur(10px);
}

/* Scroll wrapper with fade effects */
.bad-gallery-scroll-wrapper {
    position: relative;
    width: 100%;
    overflow: hidden;
}

/* Horizontal scrollable container */
.bad-gallery-scroll {
    display: flex;
    gap: 1rem;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 191, 0, 0.3) rgba(255, 255, 255, 0.05);
    padding: 1rem 0 1.5rem;
    margin: 0 0 -1rem 0;
}

/* Custom scrollbar for webkit browsers */
.bad-gallery-scroll::-webkit-scrollbar {
    height: 6px;
}

.bad-gallery-scroll::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 3px;
}

.bad-gallery-scroll::-webkit-scrollbar-thumb {
    background: rgba(255, 191, 0, 0.3);
    border-radius: 3px;
    transition: var(--transition-base);
}

.bad-gallery-scroll::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 191, 0, 0.5);
}

/* Gallery card (item) */
.bad-gallery-card {
    position: relative;
    flex: 0 0 auto;
    width: 280px;
    height: 280px;
    border-radius: 12px;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.3);
    cursor: pointer;
    transition: var(--transition-base);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

@media (min-width: 768px) {
    .bad-gallery-card {
        width: 320px;
        height: 320px;
    }
}

@media (max-width: 640px) {
    .bad-gallery-card {
        width: 220px;
        height: 220px;
    }
}

.bad-gallery-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.3);
}

.bad-gallery-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-base);
}

.bad-gallery-card:hover img {
    transform: scale(1.05);
}

/* Card overlay on hover */
.bad-gallery-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.7), rgba(26, 29, 35, 0.8));
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-base);
}

.bad-gallery-card:hover .bad-gallery-card-overlay {
    opacity: 1;
}

.bad-gallery-card-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--color-amber-from), var(--color-amber-to));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-black);
    transform: scale(0.85);
    transition: var(--transition-base);
    box-shadow: var(--shadow-lg);
}

.bad-gallery-card:hover .bad-gallery-card-icon {
    transform: scale(1);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

/* Fade effects on edges */
.bad-gallery-fade-left,
.bad-gallery-fade-right {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 80px;
    pointer-events: none;
    z-index: 1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.bad-gallery-fade-left {
    left: 0;
    background: linear-gradient(to right, var(--color-black), transparent);
}

.bad-gallery-fade-right {
    right: 0;
    background: linear-gradient(to left, var(--color-black), transparent);
    opacity: 1;
}

@media (hover: hover) {
    .bad-gallery-scroll-wrapper:hover .bad-gallery-fade-left {
        opacity: 1;
    }

    .bad-gallery-scroll-wrapper:hover .bad-gallery-fade-right {
        opacity: 1;
    }
}

/* Navigation arrows */
.bad-gallery-arrows {
    display: none;
}

@media (min-width: 1024px) {
    .bad-gallery-arrows {
        display: flex;
        justify-content: space-between;
        position: absolute;
        top: 50%;
        left: 0;
        right: 0;
        transform: translateY(-50%);
        pointer-events: none;
        z-index: 2;
        padding: 0 1rem;
    }
}

.bad-gallery-arrow {
    position: relative;
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    cursor: pointer;
    pointer-events: auto;
    transition: var(--transition-base);
    opacity: 0;
}

.bad-gallery-scroll-wrapper:hover .bad-gallery-arrow {
    opacity: 1;
}

.bad-gallery-arrow:hover {
    background: linear-gradient(135deg, var(--color-amber-from), var(--color-amber-to));
    color: var(--color-black);
    border-color: transparent;
    transform: scale(1.1);
}

/* Lightbox модальное окно */
.bad-lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: calc(var(--spacing-unit) * 2);
}

.bad-lightbox-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    width: auto;
    height: auto;
}

.bad-lightbox-image {
    max-width: 100%;
    max-height: 90vh;
    width: auto;
    height: auto;
    border-radius: 12px;
    box-shadow: var(--shadow-xl), 0 0 60px rgba(255, 191, 0, 0.3);
}

/* Кнопки навигации в lightbox */
.bad-lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--color-amber-from), var(--color-amber-to));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-base);
    box-shadow: var(--shadow-lg);
    color: var(--color-black);
    border: none;
}

.bad-lightbox-nav:hover {
    transform: translateY(-50%) scale(1.1);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.bad-lightbox-nav-prev {
    left: -80px;
}

.bad-lightbox-nav-next {
    right: -80px;
}

@media (max-width: 1024px) {
    .bad-lightbox-nav-prev {
        left: 10px;
    }

    .bad-lightbox-nav-next {
        right: 10px;
    }
}

@media (max-width: 767px) {
    .bad-lightbox-nav {
        width: 44px;
        height: 44px;
    }
}

/* Кнопка закрытия lightbox */
.bad-lightbox-close {
    position: fixed;
    top: calc(var(--spacing-unit) * 3);
    right: calc(var(--spacing-unit) * 3);
    width: 56px;
    height: 56px;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    color: var(--color-white);
    font-size: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-base);
}

.bad-lightbox-close:hover {
    background: linear-gradient(135deg, var(--color-amber-from), var(--color-amber-to));
    color: var(--color-black);
    transform: rotate(90deg);
    border-color: transparent;
}

@media (max-width: 767px) {
    .bad-lightbox-close {
        width: 44px;
        height: 44px;
        top: calc(var(--spacing-unit) * 2);
        right: calc(var(--spacing-unit) * 2);
    }
}

/* Счетчик изображений */
.bad-lightbox-counter {
    position: fixed;
    bottom: calc(var(--spacing-unit) * 3);
    left: 50%;
    transform: translateX(-50%);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 24px;
    padding: calc(var(--spacing-unit) * 2) calc(var(--spacing-unit) * 4);
    color: var(--color-white);
    font-weight: 600;
    font-size: 1rem;
}


/* Brands Section Styles */
.brand-logo-item img {
    filter: grayscale(100%);
    opacity: 0.6;
    transition: all 0.3s ease;
    cursor: pointer;
}

.brand-logo-item img:hover {
    filter: grayscale(0%);
    opacity: 1;
    transform: scale(1.1);
}


/* ========================================
   Masonry Grid Gallery (About Section)
   ======================================== */

/* Grid Container */
.masonry-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(3, 120px);
    gap: 12px;
    position: relative;
    height: fit-content;
}

/* Masonry Items Base */
.masonry-item {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.masonry-item:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
    z-index: 5;
}

/* Images */
.masonry-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: filter 0.3s ease, transform 0.3s ease;
}

.masonry-item:hover .masonry-img {
    filter: brightness(0.85);
    transform: scale(1.05);
}

/* Hero фото (9.webp) - 2 колонки × 2 ряда */
.masonry-hero {
    grid-column: span 2;
    grid-row: span 2;
}

/* Остальные фото - по 1 ячейке, размещаем вручную */
.masonry-small:nth-child(2) {
    grid-column: 3;
    grid-row: 1;
}

.masonry-small:nth-child(3) {
    grid-column: 4;
    grid-row: 1;
}

.masonry-small:nth-child(4) {
    grid-column: 3;
    grid-row: 2;
}

.masonry-small:nth-child(5) {
    grid-column: 4;
    grid-row: 2;
}

.masonry-small:nth-child(6) {
    grid-column: 1;
    grid-row: 3;
}

.masonry-small:nth-child(7) {
    grid-column: 2;
    grid-row: 3;
}

.masonry-small:nth-child(8) {
    grid-column: 3;
    grid-row: 3;
}

.masonry-small:nth-child(9) {
    grid-column: 4;
    grid-row: 3;
}

/* Expanded State - фото на весь grid */
.masonry-item.expanded {
    grid-column: 1 / -1 !important;
    grid-row: 1 / -1 !important;
    z-index: 20;
    cursor: zoom-out;
    border-radius: 16px;
}

.masonry-item.expanded .masonry-img {
    object-fit: contain;
    background: #000;
}

.masonry-item.expanded:hover {
    transform: none;
}

/* Hide other photos when one is expanded */
.masonry-item.hidden-on-expand {
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

/* ========================================
   Responsive Design
   ======================================== */

/* Tablet (768px - 1023px) */
@media (max-width: 1023px) {
    .masonry-grid {
        grid-template-columns: repeat(3, 1fr);
        grid-template-rows: repeat(4, 100px);
        gap: 10px;
    }

    .masonry-hero {
        grid-column: span 2;
        grid-row: span 2;
    }

    .masonry-small:nth-child(2) {
        grid-column: 3;
        grid-row: 1;
    }

    .masonry-small:nth-child(3) {
        grid-column: 3;
        grid-row: 2;
    }

    .masonry-small:nth-child(4) {
        grid-column: 1;
        grid-row: 3;
    }

    .masonry-small:nth-child(5) {
        grid-column: 2;
        grid-row: 3;
    }

    .masonry-small:nth-child(6) {
        grid-column: 3;
        grid-row: 3;
    }

    .masonry-small:nth-child(7) {
        grid-column: 1;
        grid-row: 4;
    }

    .masonry-small:nth-child(8) {
        grid-column: 2;
        grid-row: 4;
    }

    .masonry-small:nth-child(9) {
        grid-column: 3;
        grid-row: 4;
    }
}

/* Mobile (640px - 767px) */
@media (max-width: 767px) {
    .masonry-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(6, 100px);
        gap: 8px;
    }

    .masonry-hero {
        grid-column: span 2;
        grid-row: span 2;
    }

    .masonry-small:nth-child(2) {
        grid-column: 1;
        grid-row: 3;
    }

    .masonry-small:nth-child(3) {
        grid-column: 2;
        grid-row: 3;
    }

    .masonry-small:nth-child(4) {
        grid-column: 1;
        grid-row: 4;
    }

    .masonry-small:nth-child(5) {
        grid-column: 2;
        grid-row: 4;
    }

    .masonry-small:nth-child(6) {
        grid-column: 1;
        grid-row: 5;
    }

    .masonry-small:nth-child(7) {
        grid-column: 2;
        grid-row: 5;
    }

    .masonry-small:nth-child(8) {
        grid-column: 1;
        grid-row: 6;
    }

    .masonry-small:nth-child(9) {
        grid-column: 2;
        grid-row: 6;
    }
}

/* Small Mobile (< 640px) */
@media (max-width: 639px) {
    .masonry-grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
        gap: 12px;
    }

    .masonry-hero,
    .masonry-small {
        grid-column: 1 !important;
        grid-row: auto !important;
        aspect-ratio: 16/9;
    }

    .masonry-hero {
        aspect-ratio: 4/3;
    }
}

/* ========================================
   Loading States & Messages
   ======================================== */

/* Button Loading State */
.btn-primary.loading,
.btn-secondary.loading,
.quiz-nav-btn-primary.loading {
    position: relative;
    pointer-events: none;
    opacity: 0.8;
}

.btn-primary.loading::after,
.btn-secondary.loading::after,
.quiz-nav-btn-primary.loading::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    top: 50%;
    left: 50%;
    margin-left: -10px;
    margin-top: -10px;
    border: 2px solid currentColor;
    border-top-color: transparent;
    border-radius: 50%;
    animation: button-spin 0.6s linear infinite;
}

@keyframes button-spin {
    to {
        transform: rotate(360deg);
    }
}

/* Success Message */
.alert-success {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background: rgba(40, 167, 69, 0.1);
    border: 1px solid rgba(40, 167, 69, 0.3);
    border-radius: 12px;
    color: #28a745;
    font-weight: 500;
    margin-top: 16px;
    animation: slideIn 0.3s ease-out;
}

.alert-success svg {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
}

/* Error Message */
.alert-error {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background: rgba(220, 53, 69, 0.1);
    border: 1px solid rgba(220, 53, 69, 0.3);
    border-radius: 12px;
    color: #dc3545;
    font-weight: 500;
    margin-top: 16px;
    animation: slideIn 0.3s ease-out;
}

.alert-error svg {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
}

/* Field Error Message */
.field-error {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 8px;
    color: #dc3545;
    font-size: 0.875rem;
    font-weight: 500;
}

.field-error svg {
    flex-shrink: 0;
    width: 16px;
    height: 16px;
}

/* Input with Error State */
.form-input.error,
.quiz-input.error,
.quiz-textarea.error {
    border-color: #dc3545 !important;
    background: rgba(220, 53, 69, 0.05) !important;
}

.form-input.error:focus,
.quiz-input.error:focus,
.quiz-textarea.error:focus {
    box-shadow: 0 0 20px rgba(220, 53, 69, 0.2) !important;
}

/* Slide In Animation */
@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Loading Spinner for Forms */
.form-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: var(--color-white);
    border-radius: 50%;
    animation: spinner 0.6s linear infinite;
}

@keyframes spinner {
    to {
        transform: rotate(360deg);
    }
}

/* Disabled state improvements */
button:disabled,
.btn-primary:disabled,
.btn-secondary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

button:disabled:hover,
.btn-primary:disabled:hover,
.btn-secondary:disabled:hover {
    transform: none !important;
    box-shadow: none !important;
}

/* ========================================
   Success Page Checkmark Animation
   ======================================== */
@keyframes draw {
    to {
        stroke-dashoffset: 0;
    }
}

/* Checkmark path animation */
.checkmark-path {
    stroke-dasharray: 30;
    stroke-dashoffset: 30;
    animation: draw 0.5s ease-out 0.5s forwards;
}