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

:root {
    /* Premium Color Palette - Dark Theme with Gold */
    --primary: #1a1a1a;
    --primary-dark: #0d0d0d;
    --primary-light: #2d2d2d;
    --secondary: #D4AF37;
    --secondary-dark: #B8941F;
    --secondary-light: #E8D5A3;
    --accent: #2a2a2a;
    --text: #E8E8E8;
    --text-light: #B0B0B0;
    --text-white: #FFFFFF;
    --success: #4CAF50;
    --error: #F44336;
    --bg: #1E1E1E;
    --bg-light: #2A2A2A;
    --bg-card: #252525;
    --bg-gradient: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    --border: #3A3A3A;
    --border-dark: #4A4A4A;
    --shadow: rgba(0, 0, 0, 0.3);
    --shadow-hover: rgba(0, 0, 0, 0.5);
    --shadow-gold: rgba(212, 175, 55, 0.25);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
    min-height: 100vh;
    font-weight: 400;
    letter-spacing: -0.01em;
}

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

/* Header */
.header {
    background: var(--bg-light);
    border-bottom: 1px solid var(--border);
    padding: 24px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 8px var(--shadow);
    backdrop-filter: blur(10px);
    background: rgba(42, 42, 42, 0.95);
}

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

.logo h1 {
    font-size: 26px;
    font-weight: 700;
    color: var(--text-white);
    letter-spacing: -0.02em;
}

.nav {
    display: flex;
    gap: 30px;
}

.nav-link {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
    font-size: 15px;
    letter-spacing: 0.01em;
}

.nav-link:hover,
.nav-link.active {
    color: var(--secondary);
    font-weight: 600;
}

/* Hero */
.hero {
    background: var(--primary);
    padding: 100px 0 120px;
    text-align: center;
    color: var(--text-white);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.05) 0%, transparent 100%);
    pointer-events: none;
}

.hero-title {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-white);
    letter-spacing: -0.03em;
    position: relative;
    z-index: 1;
}

.hero-subtitle {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.75);
    font-weight: 400;
    letter-spacing: 0.01em;
    position: relative;
    z-index: 1;
    margin-bottom: 32px;
}

.hero-actions {
    margin-top: 32px;
    position: relative;
    z-index: 1;
}

.btn-hero-call {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 32px;
    background: var(--secondary);
    color: var(--primary);
    border: none;
    border-radius: 12px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    letter-spacing: 0.01em;
    box-shadow: 0 4px 16px rgba(212, 175, 55, 0.3);
}

.btn-hero-call:hover {
    background: var(--secondary-light);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(212, 175, 55, 0.4);
}

.call-icon {
    font-size: 20px;
    display: inline-block;
}

/* Booking Section */
.booking-section {
    padding: 60px 0;
    min-height: 600px;
}

.booking-container {
    max-width: 800px;
    margin: 0 auto;
    background: var(--bg-card);
    border-radius: 20px;
    padding: 48px;
    border: 1px solid var(--border);
    box-shadow: 0 4px 24px var(--shadow);
    position: relative;
    overflow: visible !important;
    min-height: 400px;
    transition: min-height 0.3s ease;
}

.booking-step {
    display: none;
    width: 100%;
}

.booking-step.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.step-title {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 36px;
    color: var(--text-white);
    letter-spacing: -0.02em;
}

/* Calendar */
.calendar-container {
    margin-top: 20px;
    width: 100%;
}

.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.calendar-header h4 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-white);
}

.calendar-nav {
    background: var(--bg-light);
    border: 1px solid var(--border);
    color: var(--text-white);
    width: 44px;
    height: 44px;
    border-radius: 10px;
    cursor: pointer;
    font-size: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    font-weight: 300;
}

.calendar-nav:hover {
    background: var(--secondary);
    color: var(--primary);
    border-color: var(--secondary);
    transform: scale(1.05);
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 10px;
    width: 100%;
    padding: 10px 0;
}

.calendar-day-header {
    text-align: center;
    padding: 10px;
    font-weight: 600;
    color: var(--text-light);
    font-size: 12px;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    justify-content: center;
}

.calendar-day {
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1.5px solid var(--border);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s;
    background: var(--bg-light);
    color: var(--text-white);
    font-weight: 500;
    min-height: 60px;
    padding: 10px;
    font-size: 16px;
    aspect-ratio: 1;
}

.calendar-day:hover {
    background: var(--accent);
    color: var(--text-white);
    transform: translateY(-2px);
    border-color: var(--secondary);
    box-shadow: 0 4px 12px var(--shadow);
}

.calendar-day.disabled {
    opacity: 0.3;
    cursor: not-allowed;
    background: var(--bg);
    color: var(--text-light);
}

.calendar-day.disabled:hover {
    transform: none;
    background: var(--bg);
    border-color: var(--border);
}

.calendar-day.today {
    border: 2px solid var(--secondary);
    background: var(--bg-light);
    color: var(--text-white);
    font-weight: 600;
}

.calendar-day.selected {
    background: var(--primary);
    color: var(--text-white);
    font-weight: 600;
    border-color: var(--primary);
    box-shadow: 0 4px 12px var(--shadow-hover);
}

.calendar-day-empty {
    min-height: 60px;
    aspect-ratio: 1;
}

/* Time Slots */
.selected-date {
    font-size: 18px;
    color: var(--text-light);
    margin-bottom: 20px;
    text-align: center;
}

.time-slots {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 15px;
    margin-top: 20px;
}

.time-slot {
    padding: 16px;
    background: var(--bg-light);
    border: 1.5px solid var(--border);
    border-radius: 12px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
    font-weight: 500;
    color: var(--text);
    font-size: 15px;
}

.time-slot:hover {
    background: var(--accent);
    color: var(--text-white);
    transform: translateY(-2px);
    border-color: var(--secondary);
    box-shadow: 0 4px 12px var(--shadow);
}

.time-slot.disabled {
    opacity: 0.35;
    cursor: not-allowed;
    background: var(--bg);
    color: var(--text-light);
    position: relative;
}

.time-slot.disabled::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 10%;
    right: 10%;
    height: 2px;
    background: var(--error);
    transform: rotate(-45deg);
}

.time-slot.disabled:hover {
    transform: none;
    background: var(--bg);
    border-color: var(--border);
}

.time-slot.selected {
    background: var(--primary);
    color: var(--text-white);
    font-weight: 600;
    border: 2px solid var(--primary);
    box-shadow: 0 4px 12px var(--shadow-hover);
}

/* Booking Form */
.booking-form {
    margin-top: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    background: var(--bg-light);
    border: 1.5px solid var(--border);
    border-radius: 12px;
    color: var(--text);
    font-family: inherit;
    font-size: 15px;
    transition: all 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary);
    box-shadow: 0 0 0 4px var(--shadow-gold);
    background: var(--bg-light);
    color: var(--text-white);
}

.form-actions {
    display: flex;
    gap: 15px;
    margin-top: 30px;
    justify-content: flex-end;
}

/* Buttons */
.btn {
    padding: 12px 30px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    font-family: inherit;
}

.btn-primary {
    background: var(--primary);
    color: var(--text-white);
    padding: 14px 32px;
    font-weight: 600;
    letter-spacing: 0.01em;
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--shadow-hover);
}

.btn-secondary {
    background: var(--bg-light);
    color: var(--text);
    border: 1.5px solid var(--border);
    padding: 14px 32px;
    font-weight: 500;
}

.btn-secondary:hover {
    background: var(--accent);
    border-color: var(--border-dark);
    color: var(--text-white);
}

/* Confirmation */
.confirmation {
    text-align: center;
    padding: 40px 20px;
}

.confirmation-icon {
    width: 88px;
    height: 88px;
    background: var(--success);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    color: white;
    margin: 0 auto 24px;
    box-shadow: 0 6px 24px rgba(45, 134, 89, 0.25);
}

.confirmation h3 {
    font-size: 36px;
    margin-bottom: 36px;
    color: var(--text-white);
    font-weight: 700;
    letter-spacing: -0.02em;
}

.confirmation-details {
    background: var(--bg-light);
    padding: 36px;
    border-radius: 16px;
    margin-bottom: 36px;
    text-align: left;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
    border: 1.5px solid var(--border);
    box-shadow: 0 2px 12px var(--shadow);
}

.confirmation-details p {
    color: var(--text);
}

.confirmation-details p {
    margin-bottom: 15px;
    font-size: 16px;
    color: var(--text);
}

.confirmation-details strong {
    color: var(--secondary);
    display: inline-block;
    width: 120px;
    font-weight: 600;
}

/* Services Section */
.services-section {
    padding: 60px 0;
    background: var(--bg);
}

.section-title {
    font-size: 40px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 48px;
    color: var(--text-white);
    letter-spacing: -0.03em;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--bg-card);
    padding: 36px;
    border-radius: 16px;
    border: 1.5px solid var(--border);
    text-align: center;
    transition: all 0.3s;
    box-shadow: 0 2px 12px var(--shadow);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px var(--shadow-hover);
    border-color: var(--secondary);
}

.service-card h3 {
    font-size: 24px;
    margin-bottom: 12px;
    color: var(--text-white);
    font-weight: 700;
    letter-spacing: -0.01em;
}

.service-card p {
    color: var(--text-light);
}

.service-card p {
    color: var(--text-light);
    margin-bottom: 15px;
}

.service-info {
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: center;
    margin-top: 15px;
}

.service-duration {
    display: inline-block;
    background: var(--secondary);
    color: var(--primary);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.service-price {
    display: inline-block !important;
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 50%, #000000 100%) !important;
    color: #D4AF37 !important;
    padding: 6px 16px !important;
    border-radius: 25px !important;
    font-size: 14px !important;
    font-weight: 700 !important;
    letter-spacing: 0.5px !important;
    border: 1.5px solid rgba(212, 175, 55, 0.5) !important;
    box-shadow: 0 2px 8px rgba(212, 175, 55, 0.3), 
                0 0 0 1px rgba(212, 175, 55, 0.2),
                inset 0 1px 0 rgba(212, 175, 55, 0.2) !important;
    text-shadow: 0 0 8px rgba(212, 175, 55, 0.5),
                 0 1px 2px rgba(0, 0, 0, 0.5) !important;
    position: relative !important;
    overflow: hidden !important;
}

.service-price::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(212, 175, 55, 0.2) 50%, 
        transparent);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}

.service-price:hover {
    transform: scale(1.05) !important;
    color: #FFD700 !important;
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 50%, #000000 100%) !important;
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.4), 
                0 0 0 1px rgba(212, 175, 55, 0.4),
                inset 0 1px 0 rgba(212, 175, 55, 0.3),
                0 0 20px rgba(212, 175, 55, 0.3) !important;
    text-shadow: 0 0 12px rgba(255, 215, 0, 0.6),
                 0 1px 2px rgba(0, 0, 0, 0.5) !important;
}

/* Contact Section */
.contact-section {
    padding: 60px 0;
    background: var(--bg);
}

.contact-info {
    max-width: 600px;
    margin: 0 auto;
    background: var(--bg-card);
    padding: 48px;
    border-radius: 16px;
    border: 1.5px solid var(--border);
    box-shadow: 0 4px 24px var(--shadow);
}

.contact-item {
    padding: 15px 0;
    border-bottom: 1px solid var(--border);
    font-size: 16px;
    color: var(--text);
}

.contact-item:last-child {
    border-bottom: none;
}

.contact-item strong {
    color: var(--secondary);
    display: inline-block;
    width: 100px;
    font-weight: 600;
}

/* Footer */
.footer {
    background: var(--primary);
    border-top: none;
    padding: 40px 0;
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
    position: relative;
    margin-top: 60px;
}

.footer p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    letter-spacing: 0.01em;
}

.admin-link {
    display: inline-block;
    font-size: 9px;
    color: rgba(255, 255, 255, 0.2);
    text-decoration: none;
    letter-spacing: 1px;
    text-transform: lowercase;
    font-weight: 300;
    margin-top: 12px;
    transition: color 0.3s ease;
    opacity: 0.4;
}

.admin-link:hover {
    color: rgba(255, 255, 255, 0.5);
    opacity: 0.7;
}

/* Loading States */
.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid var(--border);
    border-top-color: var(--secondary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* Responsive */
@media (max-width: 768px) {
    .hero {
        padding: 60px 0 80px;
    }
    
    .hero-title {
        font-size: 32px;
    }

    .hero-subtitle {
        font-size: 16px;
        margin-bottom: 24px;
    }

    .btn-hero-call {
        padding: 14px 24px;
        font-size: 16px;
    }

    .booking-container {
        padding: 24px 20px;
        border-radius: 16px;
        min-height: 350px;
        overflow: visible;
    }
    
    .booking-step {
        position: relative;
        width: 100%;
    }
    
    .step-title {
        font-size: 24px;
        margin-bottom: 24px;
    }

    .calendar-grid {
        gap: 6px;
    }
    
    .calendar-day {
        font-size: 14px !important;
        height: 45px !important;
        padding: 0 !important;
    }
    
    .calendar-day-empty {
        height: 45px !important;
    }

    .time-slots {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
        gap: 12px;
    }
    
    .time-slot {
        padding: 14px 12px;
        font-size: 14px;
    }

    .form-actions {
        flex-direction: column;
        gap: 12px;
    }

    .btn {
        width: 100%;
    }

    .nav {
        gap: 15px;
        flex-wrap: wrap;
    }
    
    .nav-link {
        font-size: 14px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .service-card {
        padding: 28px;
    }
    
    .contact-info {
        padding: 32px 24px;
    }
}

@media (max-width: 480px) {
    .header {
        padding: 16px 0;
    }
    
    .logo h1 {
        font-size: 20px;
    }
    
    .hero-title {
        font-size: 28px;
    }
    
    .booking-container {
        padding: 20px 16px;
        min-height: 300px;
        overflow: visible;
    }
    
    .booking-step {
        width: 100%;
        max-width: 100%;
    }
    
    .calendar-grid {
        gap: 4px;
    }
    
    .time-slots {
        grid-template-columns: repeat(3, 1fr);
    }
}