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

:root {
    --bg-dark: #0a0a0a;
    --bg-card: #1a1a1a;
    --bg-secondary: #141414;
    --text-primary: #ffffff;
    --text-muted: #a0a0a0;
    --accent-red: #ff3b3b;
    --accent-red-hover: #ff1a1a;
    --accent-red-light: rgba(255, 59, 59, 0.1);
    --border-color: #2a2a2a;
    --spacing: 1rem;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-red: 0 4px 20px rgba(255, 59, 59, 0.3);
    --gradient-primary: linear-gradient(135deg, #ff3b3b 0%, #ff1a1a 100%);
    --gradient-dark: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-dark);
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(255, 59, 59, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 59, 59, 0.03) 0%, transparent 50%);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: rgba(26, 26, 26, 0.85);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(255, 59, 59, 0.1);
    box-shadow: var(--shadow-md);
    z-index: 50;
   
    transition: all 0.3s ease;
}

.header:hover {
    background-color: rgba(26, 26, 26, 0.95);
    border-bottom-color: rgba(255, 59, 59, 0.2);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--accent-red);
    min-width: max-content;
    display: flex;
    align-items: center;
}

.logo-img {
    height: 100px;
    width: auto;
    max-width: 250px;
}

@media (max-width: 768px) {
    .logo-img {
        height: 100px;
        max-width: 200px;
    }
    
    .hero-logo {
        max-width: 90%;
        max-height: 250px;
    }
    
    .footer-logo-img {
        height: 32px;
        max-width: 150px;
    }
}

.nav {
    display: flex;
    gap: 2rem;
    flex: 1;
}

.nav a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    position: relative;
    transition: all 0.3s ease;
    padding: 0.5rem 0;
}

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

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

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

/* Buttons */
.btn {
    padding: 0.875rem 2rem;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 1rem;
    position: relative;
    overflow: hidden;
    text-decoration: none;
    display: inline-block;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-red);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(255, 59, 59, 0.4);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Loading Spinner */
.spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 0.8s linear infinite;
    margin-right: 0.5rem;
    vertical-align: middle;
}

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

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

.btn-outline:hover {
    background-color: var(--accent-red-light);
    border-color: var(--accent-red-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-red);
}

/* Hero Section */
.hero {
    margin-top: 80px;
    padding: 5rem 0;
    background: var(--gradient-dark);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 59, 59, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

.hero .container {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    position: relative;
    z-index: 1;
}

.hero-image {
    order: 1;
}

.hero-content {
    order: 2;
}

.hero-content {
    animation: fadeInUp 0.8s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    font-weight: 700;
    background: linear-gradient(135deg, #ffffff 0%, #e0e0e0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.highlight {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.hero-content p {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.button-group {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-image {
    background: linear-gradient(135deg, rgba(255, 59, 59, 0.05) 0%, rgba(26, 26, 26, 0.8) 100%);
    border: 1px solid rgba(255, 59, 59, 0.2);
    border-radius: 20px;
    padding: 3rem;
    height: 350px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
    animation: fadeInRight 0.8s ease-out 0.2s both;
}

.hero-image::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 59, 59, 0.1) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero-logo {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    position: relative;
    z-index: 1;
    filter: drop-shadow(0 4px 20px rgba(255, 59, 59, 0.3));
}

.image-placeholder {
    color: var(--text-muted);
    text-align: center;
}

/* Section Header */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
}

.section-header h2 {
    font-size: 2.75rem;
    margin-bottom: 0.75rem;
    font-weight: 700;
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.section-header p {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-top: 1.5rem;
}

/* Services Section */
.services {
    padding: 5rem 0;
    background-color: var(--bg-dark);
    position: relative;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.9) 0%, rgba(20, 20, 20, 0.9) 100%);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2.5rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.service-card:hover {
    border-color: rgba(255, 59, 59, 0.5);
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg), var(--shadow-red);
}

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

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    transition: color 0.3s;
    font-weight: 600;
}

.service-card:hover h3 {
    color: var(--accent-red);
}

.service-card p {
    font-size: 1rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.price {
    font-size: 1.75rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Features Section */
.features {
    padding: 5rem 0;
    background: linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-secondary) 100%);
    position: relative;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
    max-width: 1000px;
    margin: 0 auto;
}

.feature-item {
    text-align: center;
    padding: 2rem;
    background: rgba(26, 26, 26, 0.5);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    transition: all 0.4s ease;
    position: relative;
}

.feature-item:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 59, 59, 0.3);
    box-shadow: var(--shadow-md);
    background: rgba(26, 26, 26, 0.8);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    display: inline-block;
    transition: transform 0.3s ease;
    filter: drop-shadow(0 2px 8px rgba(255, 59, 59, 0.2));
}

.feature-item:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
}

.feature-item h3 {
    font-size: 1.3rem;
    margin-bottom: 0.75rem;
    font-weight: 600;
    color: var(--text-primary);
}

.feature-item:hover h3 {
    color: var(--accent-red);
}

.feature-item p {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.6;
}

/* Testimonials Section */
.testimonials {
    padding: 5rem 0;
    background-color: var(--bg-dark);
    position: relative;
}

.testimonials-grid {
    display: flex;
    gap: 2rem;
    overflow: hidden;
    position: relative;
    width: 100%;
    padding: 1rem 0;
}

.testimonials-slider {
    display: flex;
    gap: 2rem;
    animation: slideReviews 40s linear infinite;
    will-change: transform;
    width: fit-content;
}

.testimonials-slider:hover {
    animation-play-state: paused;
}

@keyframes slideReviews {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.testimonial-card {
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.9) 0%, rgba(20, 20, 20, 0.9) 100%);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2.5rem;
    transition: all 0.4s ease;
    position: relative;
    box-shadow: var(--shadow-sm);
    flex: 0 0 380px;
    min-width: 380px;
    max-width: 380px;
}

.testimonial-card.loading {
    opacity: 0.6;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 0.8; }
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 1rem;
    left: 1.5rem;
    font-size: 4rem;
    color: rgba(255, 59, 59, 0.1);
    font-family: Georgia, serif;
    line-height: 1;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 59, 59, 0.3);
    box-shadow: var(--shadow-lg);
}

.stars {
    color: #ffd700;
    font-size: 1.4rem;
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 4px rgba(255, 215, 0, 0.3);
    letter-spacing: 2px;
}

.testimonial-card p {
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    font-style: italic;
    font-size: 1.05rem;
    line-height: 1.7;
    position: relative;
    z-index: 1;
}

.author {
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
    position: relative;
    z-index: 1;
}

.name {
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--text-primary);
}

.role {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* CTA Section */
.cta {
    padding: 3rem 0;
    background-color: var(--bg-secondary);
}

.cta-content {
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-content > p {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-footer {
    margin-top: 1.5rem;
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Contact Section */
.contact {
    padding: 5rem 0;
    background: linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-secondary) 100%);
    position: relative;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
    align-items: start;
}

.contact-details {
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.9) 0%, rgba(20, 20, 20, 0.9) 100%);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
}

.contact-details h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--accent-red);
    font-weight: 600;
}

.contact-details p {
    color: var(--text-muted);
    margin-bottom: 1rem;
    font-size: 1rem;
    line-height: 1.7;
}

.contact-details strong {
    color: var(--text-primary);
    font-weight: 600;
}

.contact-details a {
    color: var(--accent-red);
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 500;
}

.contact-details a:hover {
    color: var(--accent-red-hover);
    text-decoration: underline;
}

.contact-map {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
}

.contact-map iframe {
    border-radius: 16px;
    width: 100%;
    height: 400px;
    display: block;
}

/* Footer */
.footer {
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-card) 100%);
    border-top: 1px solid rgba(255, 59, 59, 0.1);
    padding: 4rem 0 2rem;
    position: relative;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-col h3,
.footer-col h4 {
    margin-bottom: 1rem;
}

.footer-col h3 {
    color: var(--accent-red);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.footer-col h4 {
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer-logo {
    margin-bottom: 1rem;
}

.footer-logo-img {
    height: 40px;
    width: auto;
    max-width: 200px;
}

.footer-col p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

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

.footer-col ul li {
    margin-bottom: 0.5rem;
}

.footer-col ul a {
    color: var(--text-muted);
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
}

.footer-col ul a:hover {
    color: var(--accent-red);
    transform: translateX(5px);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s;
}

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

/* Appointments Section */
.appointments {
    padding: 5rem 0;
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-dark) 100%);
    position: relative;
}

.appointment-types {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.appointment-type-btn {
    flex: 1;
    min-width: 250px;
    padding: 2.5rem;
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.9) 0%, rgba(20, 20, 20, 0.9) 100%);
    border: 2px solid var(--border-color);
    border-radius: 16px;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: center;
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.appointment-type-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 59, 59, 0.1), transparent);
    transition: left 0.5s;
}

.appointment-type-btn:hover::before {
    left: 100%;
}

.appointment-type-btn:hover {
    border-color: rgba(255, 59, 59, 0.5);
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg), var(--shadow-red);
}

.appointment-type-btn.active {
    border-color: var(--accent-red);
    background: linear-gradient(135deg, rgba(255, 59, 59, 0.15) 0%, rgba(255, 26, 26, 0.1) 100%);
    box-shadow: var(--shadow-red);
}

.appointment-type-btn h3 {
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

.appointment-type-btn p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.appointment-flow {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.appointment-slide {
    position: relative;
    width: 100%;
    display: none;
    transform: translateX(100%);
    opacity: 0;
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94), opacity 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: transform, opacity;
}

.appointment-slide.active {
    transform: translateX(0);
    opacity: 1;
    display: block;
}

/* Forward animation: slide out to left */
.appointment-slide.slide-out-left {
    transform: translateX(-100%);
    opacity: 0;
}

/* Back animation: slide out to right */
.appointment-slide.slide-out-right {
    transform: translateX(100%);
    opacity: 0;
}

/* Forward animation: slide in from right - initial state */
.appointment-slide.slide-in-from-right {
    transform: translateX(100%);
    opacity: 0;
}

/* Forward animation: slide in from right - final state */
.appointment-slide.slide-in-from-right.active {
    transform: translateX(0);
    opacity: 1;
}

/* Back animation: slide in from left - initial state */
.appointment-slide.slide-in-from-left {
    transform: translateX(-100%);
    opacity: 0;
}

/* Back animation: slide in from left - final state */
.appointment-slide.slide-in-from-left.active {
    transform: translateX(0);
    opacity: 1;
}

.appointment-step {
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.95) 0%, rgba(20, 20, 20, 0.95) 100%);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2.5rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(10px);
}

.box-selection {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.box-btn {
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.9) 0%, rgba(20, 20, 20, 0.9) 100%);
    border: 2px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    color: var(--text-primary);
    box-shadow: var(--shadow-sm);
}

.box-btn:hover {
    border-color: var(--accent-red);
    background: linear-gradient(135deg, rgba(255, 59, 59, 0.15) 0%, rgba(255, 26, 26, 0.1) 100%);
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg), var(--shadow-red);
}

.box-btn.active {
    border-color: var(--accent-red);
    background: linear-gradient(135deg, rgba(255, 59, 59, 0.15) 0%, rgba(255, 26, 26, 0.1) 100%);
    box-shadow: var(--shadow-red);
}

.box-btn h4 {
    margin: 0 0 0.5rem 0;
    color: var(--text-primary);
    font-size: 1.2rem;
}

.back-btn {
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.back-btn:hover {
    background: var(--accent-red) !important;
    color: white !important;
    transform: translateX(-5px);
}

.appointment-step h3 {
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    text-align: center;
    font-size: 1.5rem;
}

.wash-type-selection {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.wash-type-btn {
    padding: 2rem;
    background: rgba(20, 20, 20, 0.8);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.wash-type-btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 59, 59, 0.1);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.wash-type-btn:hover::after {
    width: 300px;
    height: 300px;
}

.wash-type-btn:hover {
    border-color: rgba(255, 59, 59, 0.5);
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.wash-type-btn.selected {
    border-color: var(--accent-red);
    background: linear-gradient(135deg, rgba(255, 59, 59, 0.15) 0%, rgba(255, 26, 26, 0.1) 100%);
    box-shadow: var(--shadow-red);
}

.wash-type-btn h4 {
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.wash-type-btn p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.date-selection {
    margin-bottom: 1.5rem;
}

.date-selection label {
    display: block;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.date-selection input {
    width: 100%;
    padding: 0.75rem 1rem;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 1rem;
    font-family: inherit;
}

.date-selection input:focus {
    outline: none;
    border-color: var(--accent-red);
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}

.time-slots {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 0.75rem;
    margin-top: 1rem;
}

.time-slot {
    padding: 0.875rem 1rem;
    background: rgba(20, 20, 20, 0.8);
    border: 2px solid var(--border-color);
    border-radius: 10px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    color: var(--text-primary);
    font-weight: 600;
    position: relative;
    overflow: hidden;
}

.time-slot::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 59, 59, 0.1);
    transition: left 0.3s;
}

.time-slot:hover::before {
    left: 0;
}

.time-slot:hover {
    border-color: rgba(255, 59, 59, 0.5);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.time-slot.selected {
    border-color: var(--accent-red);
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-red);
    transform: scale(1.05);
}

.time-slot.disabled {
    opacity: 0.4;
    cursor: not-allowed;
    background-color: var(--bg-dark);
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    min-height: 100vh;
    background-color: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px); /* Safari/Android support */
    overflow-y: auto;
    -webkit-overflow-scrolling: touch; /* Smooth scrolling on iOS/Android */
    animation: fadeIn 0.3s ease;
}

.modal.show {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.98) 0%, rgba(20, 20, 20, 0.98) 100%);
    margin: 2rem auto;
    padding: 2.5rem;
    border: 1px solid rgba(255, 59, 59, 0.2);
    border-radius: 20px;
    max-width: 500px;
    width: 90%;
    position: relative;
    box-shadow: var(--shadow-lg), 0 0 40px rgba(255, 59, 59, 0.2);
    animation: slideUp 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.appointment-modal-content {
    max-width: 800px;
    width: 90%;
}

.appointment-flow-container {
    position: relative;
    overflow: hidden;
    min-height: 400px;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding: 1rem 1.5rem;
    margin: -2.5rem -2.5rem 1.5rem -2.5rem;
    background: var(--accent-red);
    border-radius: 20px 20px 0 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.modal-header h2 {
    color: white;
    margin: 0;
}

.continua-btn {
    clear: both;
}

.continua-btn::after {
    content: '';
    clear: both;
    display: table;
}

.close {
    color: white;
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0;
    line-height: 1;
    transition: opacity 0.3s;
}

.close:hover {
    opacity: 0.7;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    font-weight: 500;
}

.form-group input {
    width: 100%;
    padding: 0.75rem 1rem;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s;
}

.form-group input:focus {
    outline: none;
    border-color: var(--accent-red);
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}

.error-message {
    background: linear-gradient(135deg, rgba(255, 59, 59, 0.15) 0%, rgba(255, 26, 26, 0.1) 100%);
    border: 2px solid var(--accent-red);
    color: var(--accent-red);
    padding: 1rem 1.25rem;
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 500;
    box-shadow: var(--shadow-red);
    animation: shake 0.5s ease;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-10px); }
    75% { transform: translateX(10px); }
}

.confirmation-content {
    text-align: center;
    padding: 1.5rem 0;
}

.confirmation-content p {
    color: var(--text-primary);
    font-size: 1.15rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.confirmation-content .btn {
    margin-top: 1rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav {
        display: none;
        order: 3;
    }

    .hero .container {
        flex-direction: column;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .button-group {
        flex-direction: column;
    }

    .button-group .btn {
        width: 100%;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .cta-content h2 {
        font-size: 2rem;
    }
    
    .testimonial-card {
        min-width: 300px;
        flex: 0 0 300px;
        max-width: 300px;
    }
    
    .testimonials-slider {
        animation-duration: 30s;
    }
}

@media (max-width: 480px) {
    .logo {
        font-size: 1.2rem;
    }

    .hero-content h1 {
        font-size: 1.5rem;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .appointment-types {
        flex-direction: column;
    }
    
    .appointment-type-btn {
        min-width: 100%;
    }
    
    .wash-type-selection {
        grid-template-columns: 1fr;
    }
    
    .time-slots {
        grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    }
    
    .modal-content {
        margin: 1rem auto;
        padding: 1.5rem;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-map iframe {
        height: 300px;
    }
}