/* EnerVibe Healing - Premium Reiki Website Styles */

/* CSS Variables - Modern Vibrant Theme */
:root {
    --primary-blue: #1e3a8a;
    --secondary-blue: #3b82f6;
    --accent-purple: #8b5cf6;
    --accent-pink: #ec4899;
    --accent-green: #10b981;
    --gradient-bg: #0f172a;
    --card-bg: rgba(30, 58, 138, 0.1);
    --text-white: #ffffff;
    --text-light: #cbd5e1;
    --text-accent: #60a5fa;
    --glass-bg: rgba(59, 130, 246, 0.1);
    --glass-border: rgba(139, 92, 246, 0.2);
    --shadow-vibrant: 0 8px 32px 0 rgba(59, 130, 246, 0.3);
    --gradient-primary: linear-gradient(135deg, #1e3a8a, #8b5cf6);
    --gradient-secondary: linear-gradient(135deg, #3b82f6, #ec4899);
    --gradient-accent: linear-gradient(135deg, #8b5cf6, #10b981);
    --gradient-bg-main: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #334155 100%);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-white);
    background: var(--gradient-bg-main);
    overflow-x: hidden;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }

p {
    margin-bottom: 1rem;
    color: var(--text-light);
}

/* Glassmorphism Components */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 20px;
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-vibrant);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.4);
    border: 1px solid var(--glass-border);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(139, 92, 246, 0.6);
    background: var(--gradient-secondary);
}

.btn-secondary {
    background: var(--glass-bg);
    color: var(--text-white);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(15px);
}

.btn-secondary:hover {
    background: var(--card-bg);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.3);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(30, 58, 138, 0.3);
    backdrop-filter: blur(25px);
    border-bottom: 1px solid var(--glass-border);
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(30, 58, 138, 0.2);
}

.navbar {
    padding: 1rem 0;
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-white);
}

.nav-logo img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-menu a {
    text-decoration: none;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 600;
    transition: all 0.3s ease;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.nav-menu a:hover {
    color: #ffffff;
    text-shadow: 0 0 15px rgba(96, 165, 250, 0.8);
    transform: translateY(-1px);
}

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

.hamburger span {
    width: 25px;
    height: 3px;
    background: rgba(255, 255, 255, 0.9);
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    z-index: -2;
}

.gradient-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(30, 58, 138, 0.8), rgba(139, 92, 246, 0.6));
    z-index: -1;
}

.particles {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(2px 2px at 20px 30px, rgba(255, 255, 255, 0.3), transparent),
        radial-gradient(2px 2px at 40px 70px, rgba(255, 255, 255, 0.2), transparent),
        radial-gradient(1px 1px at 90px 40px, rgba(255, 255, 255, 0.4), transparent);
    background-repeat: repeat;
    background-size: 100px 100px;
    animation: sparkle 20s linear infinite;
}

@keyframes sparkle {
    0% { transform: translateY(0px); }
    100% { transform: translateY(-100px); }
}

.hero-content {
    flex: 1;
    z-index: 1;
    padding: 2rem 0;
}

.hero-title {
    font-size: 4rem;
    color: white;
    margin-bottom: 2rem;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 1.5rem;
    line-height: 1.4;
}

.hero-description {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 3rem;
    line-height: 1.5;
}

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

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image img {
    max-width: 500px;
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* Quick Services */
.quick-services {
    padding: 5rem 0;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(10px);
}

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

.service-card {
    padding: 2rem;
    text-align: center;
    transition: transform 0.3s ease;
}

.service-card:hover {
    transform: translateY(-10px);
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1rem;
    background: var(--gradient-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4);
}

.service-card h3 {
    color: var(--text-white);
    margin-bottom: 0.5rem;
}

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

/* Masters Preview */
.masters-preview {
    padding: 5rem 0;
    text-align: center;
}

.masters-preview h2 {
    margin-bottom: 3rem;
    color: var(--text-white);
}

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

.master-card {
    text-align: center;
}

.master-image {
    width: 150px;
    height: 150px;
    margin: 0 auto 1rem;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid var(--accent-purple);
    box-shadow: 0 15px 40px rgba(139, 92, 246, 0.4);
}

.master-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.master-card h3 {
    color: var(--text-white);
    margin-bottom: 0.5rem;
}

.master-card p {
    color: var(--text-light);
    font-style: italic;
}

/* Services Section */
.services {
    padding: 5rem 0;
    background: var(--white);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.2rem;
    color: var(--text-light);
}

.services-detailed {
    display: flex;
    flex-direction: column;
    gap: 4rem;
}

.service-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.service-item.reverse {
    direction: rtl;
}

.service-item.reverse > * {
    direction: ltr;
}

.service-content h3 {
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.service-content ul {
    list-style: none;
    margin: 1.5rem 0;
}

.service-content li {
    padding: 0.5rem 0;
    color: var(--text-light);
    position: relative;
    padding-left: 1.5rem;
}

.service-content li:before {
    content: "✨";
    position: absolute;
    left: 0;
}

.service-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

/* Testimonials */
.testimonials {
    padding: 5rem 0;
    background: var(--gradient-secondary);
    position: relative;
}

.testimonials-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.testimonial-card {
    display: none;
    padding: 3rem;
    text-align: center;
}

.testimonial-card.active {
    display: block;
}

.testimonial-content {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    padding: 3rem;
    border-radius: 20px;
    border: 1px solid var(--glass-border);
}

.stars {
    color: var(--accent-gold);
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
}

.testimonial-content p {
    font-size: 1.2rem;
    font-style: italic;
    color: var(--text-dark);
    margin-bottom: 2rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.testimonial-author img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
}

.testimonial-author h4 {
    color: var(--text-dark);
    margin-bottom: 0.25rem;
}

.testimonial-author span {
    color: var(--text-light);
    font-size: 0.9rem;
}

.slider-controls {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
}

.slider-controls button {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: none;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    color: var(--text-dark);
    cursor: pointer;
    transition: all 0.3s ease;
}

.slider-controls button:hover {
    background: var(--pastel-teal);
    color: white;
}

/* About Section */
.about {
    padding: 5rem 0;
    background: var(--white);
}

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

.lineage-text h3 {
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}

.masters-detailed {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.master-bio {
    display: flex;
    gap: 2rem;
    align-items: center;
    padding: 2rem;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    border: 1px solid var(--glass-border);
}

.master-bio img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--pastel-teal);
}

.bio-content h4 {
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.bio-content span {
    color: var(--pastel-teal);
    font-weight: 500;
    display: block;
    margin-bottom: 1rem;
}

/* Booking Section */
.booking {
    padding: 5rem 0;
    background: var(--gradient-primary);
}

.booking .section-header h2,
.booking .section-header p {
    color: white;
}

.booking-form-container {
    max-width: 600px;
    margin: 0 auto;
}

.booking-form {
    padding: 3rem;
}

.form-step {
    display: none;
}

.form-step.active {
    display: block;
}

.form-step h3 {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--text-dark);
}

.service-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.service-option {
    display: block;
    cursor: pointer;
}

.service-option input {
    display: none;
}

.option-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border: 2px solid rgba(139, 92, 246, 0.3);
    border-radius: 15px;
    background: rgba(30, 58, 138, 0.8);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.service-option input:checked + .option-content {
    border-color: var(--accent-green);
    background: var(--gradient-secondary);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.3);
}

.option-content h4 {
    margin: 0;
    color: var(--text-white);
    font-weight: 600;
}

.price {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--accent-green);
    text-shadow: 0 0 10px rgba(16, 185, 129, 0.5);
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.form-grid input,
.form-grid select,
textarea {
    padding: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    color: var(--text-dark);
    font-size: 1rem;
}

.form-grid input:focus,
.form-grid select:focus,
textarea:focus {
    outline: none;
    border-color: var(--pastel-teal);
}

textarea {
    grid-column: 1 / -1;
    min-height: 100px;
    resize: vertical;
}

.form-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.calendar-placeholder {
    text-align: center;
    padding: 3rem;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 15px;
    margin-bottom: 2rem;
}

/* Contact Section */
.contact {
    padding: 5rem 0;
    background: var(--cream);
}

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

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    border: 1px solid var(--glass-border);
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--pastel-teal);
    width: 30px;
}

.contact-item h4 {
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.contact-item a {
    color: var(--pastel-teal);
    text-decoration: none;
}

.contact-form {
    padding: 2rem;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 1rem;
    margin-bottom: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

/* Footer */
.footer {
    background: var(--text-dark);
    color: white;
    padding: 3rem 0 1rem;
}

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

.footer-section h4 {
    color: var(--pastel-teal);
    margin-bottom: 1rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 1rem;
}

.footer-logo img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

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

.social-links a {
    width: 40px;
    height: 40px;
    background: var(--pastel-teal);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: transform 0.3s ease;
}

.social-links a:hover {
    transform: translateY(-3px);
}

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

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

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: var(--pastel-teal);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

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

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 0.9rem;
}

/* Isabella AI Widget */
.isabella-widget {
    position: fixed;
    bottom: 100px;
    right: 30px;
    z-index: 1000;
}

.isabella-button {
    background: var(--gradient-primary);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    font-size: 1.5rem;
}

.isabella-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(139, 92, 246, 0.6);
}

.isabella-chat {
    position: absolute;
    bottom: 70px;
    right: 0;
    width: 350px;
    height: 500px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-light);
    display: none;
    flex-direction: column;
}

.isabella-chat.active {
    display: flex;
}

.chat-header {
    padding: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-header h4 {
    margin: 0;
    color: var(--text-dark);
}

.chat-header button {
    background: none;
    border: none;
    color: var(--text-dark);
    cursor: pointer;
    font-size: 1.2rem;
}

.chat-messages {
    flex: 1;
    padding: 1rem;
    overflow-y: auto;
}

.message {
    margin-bottom: 1rem;
    padding: 1rem;
    border-radius: 15px;
    max-width: 80%;
}

.bot-message {
    background: rgba(166, 227, 233, 0.2);
    margin-right: auto;
}

.user-message {
    background: var(--pastel-teal);
    color: white;
    margin-left: auto;
}

.chat-input {
    padding: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    gap: 10px;
}

.chat-input input {
    flex: 1;
    padding: 10px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.chat-input button {
    background: var(--pastel-teal);
    color: white;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    cursor: pointer;
}

/* WhatsApp Float */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: all 0.3s ease;
    z-index: 999;
}

.whatsapp-float:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.6);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(20px);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        padding: 2rem 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-content,
    .hero-image {
        flex: none;
    }
    
    .hero {
        flex-direction: column;
        text-align: center;
        padding: 2rem 0;
    }
    
    .service-item {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .lineage-content {
        grid-template-columns: 1fr;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .master-bio {
        flex-direction: column;
        text-align: center;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .isabella-chat {
        width: 300px;
        height: 400px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .container {
        padding: 0 15px;
    }
    
    .btn {
        padding: 12px 24px;
        font-size: 0.9rem;
    }
    
    .isabella-chat {
        width: calc(100vw - 40px);
        right: 20px;
    }
}