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

:root {
    --primary-color: #1e3a8a;
    --secondary-color: #1e40af;
    --accent-color: #3b82f6;
    --light-blue: #eff6ff;
    --gradient-start: #1e40af;
    --gradient-end: #3b82f6;
    --white: #ffffff;
    --light-gray: #f8fafc;
    --gray: #64748b;
    --dark-gray: #1e293b;
    --success: #10b981;
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Background theme */
    --background-primary: linear-gradient(135deg, #e3f2fd 0%, #f5f9ff 50%, #ffffff 100%);
    --background-secondary: linear-gradient(45deg, #f0f8ff 0%, #e6f3ff 100%);
    --background-pattern: url('data:image/svg+xml,<svg width="60" height="60" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg"><g fill="none" fill-rule="evenodd"><g fill="%23e3f2fd" fill-opacity="0.4"><circle cx="12" cy="12" r="2"/><circle cx="48" cy="12" r="2"/><circle cx="12" cy="48" r="2"/><circle cx="48" cy="48" r="2"/><circle cx="30" cy="30" r="1"/></g></svg>');
}

[data-theme="dark"] {
    --primary-color: #60a5fa;
    --secondary-color: #3b82f6;
    --accent-color: #93c5fd;
    --light-blue: #1e293b;
    --gradient-start: #1e293b;
    --gradient-end: #334155;
    --white: #0f172a;
    --light-gray: #1e293b;
    --gray: #94a3b8;
    --dark-gray: #f1f5f9;
    --success: #34d399;
    
    /* Dark background theme */
    --background-primary: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #334155 100%);
    --background-secondary: linear-gradient(45deg, #1e293b 0%, #334155 100%);
    --background-pattern: url('data:image/svg+xml,<svg width="60" height="60" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg"><g fill="none" fill-rule="evenodd"><g fill="%23334155" fill-opacity="0.4"><circle cx="12" cy="12" r="2"/><circle cx="48" cy="12" r="2"/><circle cx="12" cy="48" r="2"/><circle cx="48" cy="48" r="2"/><circle cx="30" cy="30" r="1"/></g></svg>');
}

body {
    font-family: 'Inter', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.7;
    color: var(--dark-gray);
    font-weight: 400;
    letter-spacing: -0.01em;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header Styles */
.header {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

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

.logo-image {
    height: 50px;
    width: auto;
    max-width: 120px;
    object-fit: contain;
    transition: var(--transition);
}

.logo-image:hover {
    transform: scale(1.05);
}

.logo h1 {
    color: var(--primary-color);
    font-size: 1.5rem;
    font-weight: 700;
}

.logo p {
    color: var(--gray);
    font-size: 0.9rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 1rem;
}

.nav-menu a {
    text-decoration: none;
    color: var(--primary-color);
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    padding: 8px 16px;
    border-radius: 25px;
    overflow: hidden;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: all 0.3s ease;
    transform: translateX(-50%);
    border-radius: 1px;
}

.nav-menu a:hover {
    color: var(--accent-color);
    transform: translateY(-2px);
    background: rgba(59, 130, 246, 0.05);
}

.nav-menu a:hover::after {
    width: 70%;
}

/* Page load animations for navigation */
.nav-menu li {
    opacity: 0;
    transform: translateY(-10px);
    animation: navItemFadeIn 0.6s ease forwards;
}

.nav-menu li:nth-child(1) { animation-delay: 0.1s; }
.nav-menu li:nth-child(2) { animation-delay: 0.2s; }
.nav-menu li:nth-child(3) { animation-delay: 0.3s; }
.nav-menu li:nth-child(4) { animation-delay: 0.4s; }

@keyframes navItemFadeIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}


.header-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.header-contact {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.5rem;
}

.header-contact .contact-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.9rem;
}

.header-contact i {
    color: var(--accent-color);
}

/* Theme Toggle Button */
.theme-toggle {
    background: var(--light-gray);
    border: 2px solid var(--accent-color);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    margin-left: 1rem;
}

.theme-toggle:hover {
    background: var(--accent-color);
    color: var(--white);
    transform: scale(1.05);
}

.theme-toggle i {
    font-size: 1.2rem;
    color: var(--accent-color);
    transition: var(--transition);
}

.theme-toggle:hover i {
    color: var(--white);
    transform: rotate(180deg);
}

[data-theme="dark"] .theme-toggle {
    background: var(--light-gray);
    border-color: var(--accent-color);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(239, 246, 255, 0.8), rgba(239, 246, 255, 0.8)), url('images/ordinacija3.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 120px 0 80px;
    min-height: 30vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(239, 246, 255, 0.7) 0%, rgba(245, 249, 255, 0.8) 50%, rgba(255, 255, 255, 0.7) 100%);
    z-index: 0;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content h2 {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-content p {
    font-size: 1.2rem;
    color: var(--gray);
    margin-bottom: 2rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    padding: 12px 30px;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-block;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
}

.btn-primary:hover {
    background: linear-gradient(45deg, var(--secondary-color), var(--accent-color));
    transform: translateY(-8px) scale(1.05);
    box-shadow: 0 15px 35px rgba(30, 58, 138, 0.3);
}

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

.btn-secondary:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-8px) scale(1.05);
    box-shadow: 0 15px 35px rgba(30, 58, 138, 0.2);
}

.btn:active {
    transform: translateY(-2px) scale(1.02);
}

.hero-image {
    text-align: center;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

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

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--gray);
}

/* About Section */
.about {
    padding: 80px 0;
    background: var(--white);
}

/* Working Hours Section */
.working-hours {
    padding: 60px 0;
    background: var(--light-gray);
}

.working-hours-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.working-hours-info h3,
.emergency-info h3 {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.schedule {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.day-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: var(--white);
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.day-item .day {
    font-weight: 600;
    color: var(--dark-gray);
}

.day-item .time {
    color: var(--accent-color);
    font-weight: 500;
}

.emergency-info {
    text-align: center;
}

.emergency-info p {
    color: var(--gray);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.emergency-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(45deg, #dc2626, #ef4444);
    color: white;
    padding: 15px 25px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(220, 38, 38, 0.3);
}

.emergency-btn:hover {
    background: linear-gradient(45deg, #b91c1c, #dc2626);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(220, 38, 38, 0.4);
}

.emergency-btn i {
    animation: pulse 2s infinite;
}

@media (max-width: 768px) {
    .working-hours-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.about-text p {
    font-size: 1.1rem;
    color: var(--gray);
    margin-bottom: 2rem;
}

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

.feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.about-image img {
    width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

/* Why Choose Us Section */
.why-choose-us {
    padding: 80px 0;
    background: var(--white);
}

.reasons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.reason-card {
    background: var(--light-gray);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid rgba(59, 130, 246, 0.1);
}

.reason-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(59, 130, 246, 0.15);
    background: var(--white);
}

.reason-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: var(--transition);
}

.reason-card:hover .reason-icon {
    transform: scale(1.1);
}

.reason-icon i {
    font-size: 1.8rem;
    color: var(--white);
}

.reason-card h3 {
    font-size: 1.4rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.reason-card p {
    color: var(--gray);
    line-height: 1.6;
}

/* Testimonials Section */
.testimonials {
    padding: 80px 0;
    background: var(--background-secondary), var(--background-pattern);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.15);
}

.stars {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 1rem;
}

.stars i {
    color: #ffd700;
    font-size: 1.2rem;
}

.testimonial-content p {
    color: var(--gray);
    line-height: 1.7;
    font-style: italic;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.testimonial-author h4 {
    color: var(--primary-color);
    font-size: 1.2rem;
    margin-bottom: 0.25rem;
}

.testimonial-author span {
    color: var(--accent-color);
    font-size: 0.9rem;
    font-weight: 500;
}

/* Services Section */
.services {
    padding: 80px 0;
    background: var(--background-secondary), var(--background-pattern);
    position: relative;
}

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

.service-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.15);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

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

.service-card h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--gray);
    line-height: 1.6;
}

/* Contact Section */
.contact {
    padding: 80px 0;
    background: var(--white);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 2rem;
}

.contact-info .contact-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    align-items: flex-start;
}

.contact-info .contact-item i {
    color: var(--accent-color);
    font-size: 1.5rem;
    margin-top: 0.25rem;
}

.contact-info h4 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.contact-info p {
    color: var(--gray);
    line-height: 1.6;
}

.contact-schedule {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 0.5rem;
}

.contact-day-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    background: var(--light-gray);
    border-radius: 8px;
    transition: var(--transition);
    min-height: 50px;
}

.contact-day-item:hover {
    background: rgba(59, 130, 246, 0.05);
    transform: translateX(5px);
}

.contact-day {
    font-weight: 600;
    color: var(--primary-color);
    font-size: 0.95rem;
    min-width: 150px;
}

.contact-time {
    color: var(--accent-color);
    font-weight: 600;
    font-size: 0.9rem;
}

.contact-form {
    background: var(--light-gray);
    padding: 2rem;
    border-radius: 15px;
}

.contact-form h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
}

.form-group textarea {
    resize: vertical;
}

/* Footer */
.footer {
    background: var(--dark-gray);
    color: var(--white);
    padding: 40px 0 20px;
}

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

.footer-section h3,
.footer-section h4 {
    color: var(--white);
    margin-bottom: 1rem;
}

.footer-section p {
    color: var(--gray);
    margin-bottom: 0.5rem;
}

.footer-section i {
    margin-right: 0.5rem;
    color: var(--accent-color);
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    text-decoration: none;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--accent-color);
    transform: translateY(-2px);
}

/* Messaging Apps Styling */
.messaging-apps {
    margin-top: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.messaging-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
    border: 2px solid transparent;
}

.messaging-link.whatsapp {
    color: #25D366;
    border-color: #25D366;
    background: rgba(37, 211, 102, 0.1);
}

.messaging-link.whatsapp:hover {
    background: #25D366;
    color: white;
    transform: scale(1.05);
}

.messaging-link.viber {
    color: #665CAC;
    border-color: #665CAC;
    background: rgba(102, 92, 172, 0.1);
}

.messaging-link.viber:hover {
    background: #665CAC;
    color: white;
    transform: scale(1.05);
}

.messaging-link i {
    font-size: 1.2rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--gray);
    color: var(--gray);
}

[data-theme="dark"] .footer-bottom {
    border-top-color: #475569;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .header-contact {
        gap: 1rem;
    }
    
    .header-contact .contact-item {
        font-size: 0.8rem;
    }
    
    .header-contact .contact-item span {
        display: none;
    }
    
    .header-contact .contact-item i {
        font-size: 1.2rem;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        display: none;
    }
    
    .nav-menu.active {
        display: flex;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--white);
        flex-direction: column;
        padding: 1rem;
        box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    }
    
    .nav-menu.active a {
        padding: 12px 16px;
        text-align: center;
        border-radius: 8px;
        margin: 4px 0;
    }
    
    .header-content {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
    
    .header-contact {
        gap: 1rem;
    }
    
    .header-contact .contact-item span {
        display: none;
    }
    
    .header-contact .contact-item {
        font-size: 1rem;
    }
    
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .hero-content h2 {
        font-size: 2rem;
        margin-bottom: 1rem;
    }
    
    .hero-content p {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .features {
        grid-template-columns: 1fr;
        gap: 1rem;
        max-width: 350px;
        margin: 0 auto;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .service-card {
        padding: 1.5rem;
        margin: 0 10px;
    }
    
    .hero-buttons {
        justify-content: center;
        gap: 0.5rem;
        flex-direction: column;
        max-width: 280px;
        margin: 0 auto;
    }
    
    .section-header {
        margin-bottom: 2rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .section-header p {
        font-size: 1rem;
    }
    
    .about-text h3,
    .contact-info h3,
    .contact-form h3 {
        font-size: 1.5rem;
    }
    
    .about-text p {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .header-content {
        padding: 0.8rem 0;
    }
    
    .logo h1 {
        font-size: 1.3rem;
    }
    
    .logo p {
        font-size: 0.8rem;
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero-content h2 {
        font-size: 1.8rem;
        line-height: 1.3;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    .section-header h2 {
        font-size: 1.8rem;
    }
    
    .section-header p {
        font-size: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 0.8rem;
    }
    
    .btn {
        width: 100%;
        max-width: 280px;
        padding: 14px 25px;
    }
    
    .service-card h3 {
        font-size: 1.3rem;
    }
    
    .service-card p {
        font-size: 0.95rem;
    }
    
    .contact-form {
        padding: 1.5rem;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 14px 15px;
        font-size: 16px; /* Prevents zoom on iOS */
    }
    
    .designer-credit {
        bottom: 15px;
    }
    
    .designer-badge {
        padding: 8px 12px;
    }
}

@media (max-width: 360px) {
    .hero-content h2 {
        font-size: 1.6rem;
    }
    
    .section-header h2 {
        font-size: 1.6rem;
    }
    
    .btn {
        max-width: 250px;
        font-size: 0.9rem;
    }
}

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

/* Enhanced Animations */
.hero-image img,
.about-image img {
    opacity: 0;
    animation: fadeInUp 1s ease forwards;
    animation-delay: 0.5s;
}

.hero-content {
    opacity: 0;
    animation: slideInLeft 0.8s ease forwards;
}

.service-card {
    opacity: 0;
    transform: translateY(50px);
    animation: fadeInUp 0.6s ease forwards;
}

.service-card:nth-child(1) { animation-delay: 0.1s; }
.service-card:nth-child(2) { animation-delay: 0.2s; }
.service-card:nth-child(3) { animation-delay: 0.3s; }
.service-card:nth-child(4) { animation-delay: 0.4s; }
.service-card:nth-child(5) { animation-delay: 0.5s; }
.service-card:nth-child(6) { animation-delay: 0.6s; }

.header {
    animation: slideDown 0.5s ease forwards;
}

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

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* Designer Credit Widget */
.designer-credit {
    position: fixed;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 999;
    cursor: pointer;
    transition: var(--transition);
}

.designer-badge {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    padding: 6px 10px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    backdrop-filter: blur(10px);
}

.designer-badge .line1 {
    font-size: 11px;
    color: var(--gray);
    margin: 0;
    font-weight: 500;
    text-align: center;
}

.designer-popup {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    margin-bottom: 8px;
    background: var(--white);
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 12px 16px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateX(-50%) translateY(10px) scale(0.9);
}

.designer-popup.active {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0) scale(1);
}

.designer-popup .phone {
    color: var(--accent-color);
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    white-space: nowrap;
}

.designer-popup .phone:hover {
    color: var(--primary-color);
}

.designer-popup::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 6px solid var(--white);
}

.designer-badge:hover {
    transform: translateX(-50%) scale(1.05);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

/* Floating Contact Icons */
.floating-contacts {
    position: fixed;
    right: 20px;
    bottom: 20px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    z-index: 1000;
}

.floating-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.floating-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s;
}

.floating-icon:hover::before {
    transform: translateX(100%);
}

.floating-icon:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
}

.floating-icon i {
    font-size: 24px;
    color: white;
    z-index: 1;
}

/* WhatsApp */
.floating-icon.whatsapp {
    background: linear-gradient(135deg, #25D366, #128C7E);
}

.floating-icon.whatsapp:hover {
    background: linear-gradient(135deg, #128C7E, #25D366);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4);
}

/* Viber */
.floating-icon.viber {
    background: linear-gradient(135deg, #665CAC, #7C4DFF);
}

.floating-icon.viber:hover {
    background: linear-gradient(135deg, #7C4DFF, #665CAC);
    box-shadow: 0 8px 30px rgba(102, 92, 172, 0.4);
}

/* Instagram */
.floating-icon.instagram {
    background: linear-gradient(135deg, #E4405F, #F56040, #FCAF45);
}

.floating-icon.instagram:hover {
    background: linear-gradient(135deg, #FCAF45, #F56040, #E4405F);
    box-shadow: 0 8px 30px rgba(228, 64, 95, 0.4);
}

/* Maps */
.floating-icon.maps {
    background: linear-gradient(135deg, #4285F4, #34A853);
}

.floating-icon.maps:hover {
    background: linear-gradient(135deg, #34A853, #4285F4);
    box-shadow: 0 8px 30px rgba(66, 133, 244, 0.4);
}

/* Phone */
.floating-icon.phone {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
}

.floating-icon.phone:hover {
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    box-shadow: 0 8px 30px rgba(30, 58, 138, 0.4);
}

/* Responsive adjustments for floating icons */
@media (max-width: 768px) {
    .floating-contacts {
        right: 15px;
        bottom: 15px;
        gap: 12px;
    }
    
    .floating-icon {
        width: 50px;
        height: 50px;
    }
    
    .floating-icon i {
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .floating-contacts {
        right: 10px;
        bottom: 10px;
        gap: 10px;
    }
    
    .floating-icon {
        width: 45px;
        height: 45px;
    }
    
    .floating-icon i {
        font-size: 18px;
    }
}

/* Form Validation Styles */
.form-group input:invalid:not(:placeholder-shown),
.form-group select:invalid:not(:placeholder-shown) {
    border-color: #dc3545;
}

.form-group input:valid,
.form-group select:valid {
    border-color: var(--success);
}