@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600&family=Playfair+Display:ital,wght@0,400;0,700;1,400&display=swap');

:root {
    --primary: #c5a876; /* Rose Gold */
    --primary-light: #e0be8a;
    --accent: #ff0055; /* Floractive Pink */
    --dark: #0a0a0a;
    --dark-surface: #1a1a1a;
    --text: #ffffff;
    --text-muted: #a0a0a0;
    --glass: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

h1, h2, h3, .luxury-text {
    font-family: 'Playfair Display', serif;
}

/* --- Layout --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

section {
    padding: 6rem 0;
}

/* --- Navigation --- */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0.8), transparent);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--primary);
    text-decoration: none;
}

.logo img {
    height: 40px;
}

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

.nav-links a {
    text-decoration: none;
    color: var(--text);
    font-weight: 400;
    font-size: 0.9rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--primary);
}

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

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.4);
}

.hero-bg::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 30%;
    background: linear-gradient(to top, var(--dark), transparent);
}

.hero-content {
    max-width: 700px;
}

.hero-content h1 {
    font-size: 4.5rem;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    animation: fadeInUp 1s ease-out;
}

.hero-content p {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    animation: fadeInUp 1s ease-out 0.2s backwards;
}

.cta-group {
    display: flex;
    gap: 1.5rem;
    animation: fadeInUp 1s ease-out 0.4s backwards;
}

/* --- Buttons --- */
.btn {
    padding: 1rem 2rem;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    display: inline-block;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--primary);
    color: var(--dark);
}

.btn-primary:hover {
    background: var(--primary-light);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(197, 168, 118, 0.3);
}

.btn-outline {
    border: 1px solid var(--primary);
    color: var(--primary);
}

.btn-outline:hover {
    background: rgba(197, 168, 118, 0.1);
    transform: translateY(-3px);
}

/* --- Cards / Modules --- */
.glass-card {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 12px;
    transition: var(--transition);
}

.glass-card:hover {
    border-color: var(--primary);
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.08);
}

/* --- Training Section --- */
.training-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.training-image {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
}

.training-image img {
    width: 100%;
    display: block;
}

.training-info h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.course-item {
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--glass-border);
}

.course-item h3 {
    color: var(--primary);
    margin-bottom: 0.5rem;
}

/* --- Booking System --- */
.booking-section {
    background: var(--dark-surface);
}

.booking-container {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 3rem;
}

.calendar-widget {
    background: var(--dark);
    border-radius: 12px;
    padding: 2rem;
    border: 1px solid var(--glass-border);
}

.calendar-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 0.5rem;
}

.day {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border-radius: 4px;
    transition: 0.2s;
    font-size: 0.9rem;
}

.day:hover:not(.empty) {
    background: var(--primary);
    color: var(--dark);
}

.day.active {
    background: var(--accent);
    color: white;
}

.day.empty {
    cursor: default;
}

/* --- Portfolio --- */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.portfolio-item {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    height: 400px;
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.portfolio-item:hover img {
    transform: scale(1.1);
}

.portfolio-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 2rem;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    opacity: 0;
    transition: 0.3s;
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

/* --- Chatbot UI --- */
.chat-trigger {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 10px 25px rgba(0,0,0,0.5);
    z-index: 1000;
}

.chat-box {
    position: fixed;
    bottom: 6rem;
    right: 2rem;
    width: 350px;
    height: 500px;
    background: var(--dark-surface);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    display: none;
    flex-direction: column;
    z-index: 1000;
    box-shadow: 0 20px 50px rgba(0,0,0,0.6);
}

.chat-header {
    padding: 1.5rem;
    background: var(--primary);
    color: var(--dark);
    border-radius: 12px 12px 0 0;
    font-weight: 700;
}

.chat-messages {
    flex: 1;
    padding: 1.5rem;
    overflow-y: auto;
}

.msg {
    margin-bottom: 1rem;
    padding: 0.8rem 1rem;
    border-radius: 12px;
    font-size: 0.9rem;
    max-width: 80%;
}

.msg-bot {
    background: var(--glass);
    align-self: flex-start;
}

.msg-user {
    background: var(--primary);
    color: var(--dark);
    align-self: flex-end;
    margin-left: auto;
}

.chat-input {
    padding: 1rem;
    border-top: 1px solid var(--glass-border);
    display: flex;
}

.chat-input input {
    flex: 1;
    background: transparent;
    border: none;
    color: white;
    outline: none;
}

/* --- Footer --- */
footer {
    padding: 4rem 0;
    background: #050505;
    border-top: 1px solid var(--glass-border);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.footer-col h4 {
    color: var(--primary);
    margin-bottom: 1.5rem;
}

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

.footer-col ul li {
    margin-bottom: 0.8rem;
    color: var(--text-muted);
}

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

/* --- Responsive --- */
@media (max-width: 992px) {
    .training-grid, .booking-container {
        grid-template-columns: 1fr;
    }
    .hero-content h1 {
        font-size: 3rem;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}