/* ==================== RESET & BASE STYLES ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-gold: #d4af37;
    --dark-bg: #0a0a0a;
    --light-text: #f5f5f5;
    --accent-gray: #2a2a2a;
    --border-color: #3a3a3a;
    --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* ==================== HEADER ==================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px;
    background-color: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 5%;
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
}

.logo {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.8rem;
    font-weight: 600;
    letter-spacing: 4px;
    color: var(--primary-gold);
    text-align: center;
    flex: 1;
}

.header-spacer {
    width: 40px;
}

/* ==================== HAMBURGER MENU ==================== */
.hamburger-menu {
    width: 40px;
    height: 30px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    cursor: pointer;
    z-index: 1001;
    transition: var(--transition-smooth);
}

.hamburger-menu span {
    width: 100%;
    height: 2px;
    background-color: var(--light-text);
    transition: var(--transition-smooth);
}

.hamburger-menu:hover span {
    background-color: var(--primary-gold);
}

/* ==================== SIDE NAVIGATION ==================== */
.side-nav {
    position: fixed;
    top: 0;
    left: -100%;
    width: 350px;
    height: 100vh;
    background-color: #1a1a1a;
    z-index: 1002;
    transition: left 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 100px 40px;
    border-right: 1px solid var(--border-color);
}

.side-nav.active {
    left: 0;
}

.side-nav-close {
    position: absolute;
    top: 30px;
    right: 30px;
    font-size: 3rem;
    color: var(--light-text);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.side-nav-close:hover {
    color: var(--primary-gold);
    transform: rotate(90deg);
}

.side-nav-list {
    list-style: none;
}

.side-nav-list li {
    margin-bottom: 40px;
    opacity: 0;
    transform: translateX(-50px);
    transition: var(--transition-smooth);
}

.side-nav.active .side-nav-list li {
    opacity: 1;
    transform: translateX(0);
}

.side-nav.active .side-nav-list li:nth-child(1) { transition-delay: 0.1s; }
.side-nav.active .side-nav-list li:nth-child(2) { transition-delay: 0.2s; }
.side-nav.active .side-nav-list li:nth-child(3) { transition-delay: 0.3s; }
.side-nav.active .side-nav-list li:nth-child(4) { transition-delay: 0.4s; }

.side-nav-list a {
    font-size: 1.3rem;
    color: var(--light-text);
    text-decoration: none;
    font-weight: 300;
    letter-spacing: 2px;
    transition: var(--transition-smooth);
    display: inline-block;
}

.side-nav-list a:hover {
    color: var(--primary-gold);
    transform: translateX(10px);
}

.logout-btn {
    color: #ff6b6b !important;
}

/* ==================== OVERLAY ==================== */
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.8);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
}

.overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ==================== HERO SECTION ==================== */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(212, 175, 55, 0.03) 2px, rgba(212, 175, 55, 0.03) 4px);
    pointer-events: none;
}

.hero-content {
    text-align: center;
    z-index: 1;
    animation: fadeInUp 1s ease-out;
}

.hero-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 5rem;
    font-weight: 300;
    letter-spacing: 8px;
    margin-bottom: 20px;
    color: var(--primary-gold);
    text-transform: uppercase;
}

.hero-subtitle {
    font-size: 1.2rem;
    font-weight: 300;
    letter-spacing: 4px;
    color: var(--light-text);
    opacity: 0.8;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==================== SERVICES SECTION ==================== */
.services-section {
    padding: 120px 5%;
    background-color: var(--dark-bg);
}

.section-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 3.5rem;
    font-weight: 300;
    text-align: center;
    letter-spacing: 6px;
    margin-bottom: 80px;
    color: var(--primary-gold);
    text-transform: uppercase;
}

/* ==================== CREATIVE CSS GRID LAYOUT ==================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    grid-auto-rows: 400px;
    gap: 20px;
    max-width: 1400px;
    margin: 0 auto;
}

/* Grid Item Positioning - Creative Asymmetric Layout */
.service-card:nth-child(1) {
    grid-column: 1 / 4;
    grid-row: 1 / 3;
}

.service-card:nth-child(2) {
    grid-column: 4 / 7;
    grid-row: 1 / 2;
}

.service-card:nth-child(3) {
    grid-column: 4 / 7;
    grid-row: 2 / 3;
}

.service-card:nth-child(4) {
    grid-column: 1 / 5;
    grid-row: 3 / 4;
}

.service-card:nth-child(5) {
    grid-column: 5 / 7;
    grid-row: 3 / 5;
}

.service-card:nth-child(6) {
    grid-column: 1 / 5;
    grid-row: 4 / 5;
}

/* ==================== SERVICE CARDS ==================== */
.service-card {
    position: relative;
    overflow: hidden;
    cursor: pointer;
    border: 1px solid var(--border-color);
    transition: var(--transition-smooth);
    background-color: var(--accent-gray);
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary-gold);
    box-shadow: 0 20px 40px rgba(212, 175, 55, 0.2);
}

.service-image {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.service-placeholder {
    font-size: 5rem;
    filter: brightness(1.2);
}

.service-card:hover .service-image {
    transform: scale(1.1);
    filter: brightness(0.7);
}

.service-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 40px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.95) 0%, rgba(0, 0, 0, 0.7) 70%, transparent 100%);
    transform: translateY(20px);
    opacity: 0;
    transition: var(--transition-smooth);
}

.service-card:hover .service-content {
    transform: translateY(0);
    opacity: 1;
}

.service-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2rem;
    font-weight: 500;
    margin-bottom: 15px;
    letter-spacing: 2px;
    color: var(--primary-gold);
}

.service-description {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 25px;
    font-weight: 300;
    color: var(--light-text);
}

/* ==================== ENQUIRE BUTTON ==================== */
.enquire-btn {
    padding: 14px 40px;
    background-color: transparent;
    border: 2px solid var(--primary-gold);
    color: var(--primary-gold);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition-smooth);
    font-family: 'Montserrat', sans-serif;
}

.enquire-btn:hover {
    background-color: var(--primary-gold);
    color: var(--dark-bg);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(212, 175, 55, 0.3);
}

/* ==================== FOOTER ==================== */
.footer {
    background-color: #151515;
    border-top: 1px solid var(--border-color);
    padding: 80px 5% 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 50px;
    max-width: 1400px;
    margin: 0 auto 50px;
}

.footer-section h4 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.5rem;
    font-weight: 500;
    letter-spacing: 3px;
    margin-bottom: 20px;
    color: var(--primary-gold);
}

.footer-section p {
    font-size: 0.95rem;
    font-weight: 300;
    color: rgba(245, 245, 245, 0.7);
    margin-bottom: 8px;
}

.footer-tagline {
    font-style: italic;
    font-size: 1rem;
    color: rgba(245, 245, 245, 0.5);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid var(--border-color);
    color: rgba(245, 245, 245, 0.5);
    font-size: 0.85rem;
    font-weight: 300;
}

/* ==================== RESPONSIVE DESIGN ==================== */
@media (max-width: 1200px) {
    .services-grid {
        grid-template-columns: repeat(4, 1fr);
        grid-auto-rows: 350px;
    }
    
    .service-card:nth-child(1) {
        grid-column: 1 / 3;
        grid-row: 1 / 2;
    }
    
    .service-card:nth-child(2) {
        grid-column: 3 / 5;
        grid-row: 1 / 2;
    }
    
    .service-card:nth-child(3) {
        grid-column: 1 / 3;
        grid-row: 2 / 3;
    }
    
    .service-card:nth-child(4) {
        grid-column: 3 / 5;
        grid-row: 2 / 3;
    }
    
    .service-card:nth-child(5) {
        grid-column: 1 / 3;
        grid-row: 3 / 4;
    }
    
    .service-card:nth-child(6) {
        grid-column: 3 / 5;
        grid-row: 3 / 4;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 3rem;
        letter-spacing: 4px;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 2.5rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        grid-auto-rows: 400px;
    }
    
    .service-card:nth-child(1),
    .service-card:nth-child(2),
    .service-card:nth-child(3),
    .service-card:nth-child(4),
    .service-card:nth-child(5),
    .service-card:nth-child(6) {
        grid-column: 1;
        grid-row: auto;
    }
    
    .side-nav {
        width: 100%;
        left: -100%;
    }
    
    .logo {
        font-size: 1.3rem;
        letter-spacing: 2px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .service-title {
        font-size: 1.5rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

/* ==================== TOAST NOTIFICATIONS ==================== */
.toast-container {
    position: fixed;
    top: 100px;
    right: 30px;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.toast {
    background-color: rgba(26, 26, 26, 0.98);
    border-left: 4px solid var(--primary-gold);
    padding: 20px 25px;
    min-width: 320px;
    max-width: 400px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: flex-start;
    gap: 15px;
    animation: slideInRight 0.4s ease-out;
    backdrop-filter: blur(10px);
}

.toast.success {
    border-left-color: #38ef7d;
}

.toast.error {
    border-left-color: #ff6b6b;
}

.toast.info {
    border-left-color: #4facfe;
}

.toast-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.toast-content {
    flex: 1;
}

.toast-title {
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 1px;
    margin-bottom: 5px;
    color: var(--light-text);
}

.toast-message {
    font-size: 0.85rem;
    font-weight: 300;
    color: rgba(245, 245, 245, 0.8);
    line-height: 1.4;
}

.toast-close {
    background: transparent;
    border: none;
    color: rgba(245, 245, 245, 0.6);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.toast-close:hover {
    color: var(--light-text);
}

@keyframes slideInRight {
    from {
        transform: translateX(400px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOutRight {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(400px);
        opacity: 0;
    }
}

.toast.hiding {
    animation: slideOutRight 0.3s ease-out forwards;
}

@media (max-width: 768px) {
    .toast-container {
        right: 20px;
        left: 20px;
    }
    
    .toast {
        min-width: auto;
        width: 100%;
    }
}

/* ==================== BOOKING MODAL ==================== */
.booking-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    z-index: 10001;
    overflow-y: auto;
    padding: 20px;
}

.booking-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.booking-modal-content {
    background-color: var(--accent-gray);
    border: 1px solid var(--border-color);
    max-width: 600px;
    width: 100%;
    padding: 40px;
    position: relative;
    animation: fadeInUp 0.4s ease-out;
}

.booking-modal-header {
    margin-bottom: 30px;
}

.booking-modal-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2rem;
    font-weight: 500;
    letter-spacing: 3px;
    color: var(--primary-gold);
    margin-bottom: 10px;
}

.booking-modal-subtitle {
    font-size: 0.9rem;
    color: rgba(245, 245, 245, 0.6);
    letter-spacing: 1px;
}

.booking-modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: transparent;
    border: none;
    color: rgba(245, 245, 245, 0.6);
    font-size: 2rem;
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.booking-modal-close:hover {
    color: var(--primary-gold);
    transform: rotate(90deg);
}

.booking-form {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-label {
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 10px;
    color: var(--primary-gold);
}

.form-input, .form-select {
    background-color: transparent;
    border: 1px solid var(--border-color);
    padding: 15px 20px;
    font-size: 1rem;
    color: var(--light-text);
    font-family: 'Montserrat', sans-serif;
    transition: var(--transition-smooth);
}

.form-input:focus, .form-select:focus {
    outline: none;
    border-color: var(--primary-gold);
}

.form-select {
    cursor: pointer;
}

.form-select option {
    background-color: var(--accent-gray);
    color: var(--light-text);
}

.tier-options {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.tier-option {
    background-color: rgba(42, 42, 42, 0.5);
    border: 2px solid var(--border-color);
    padding: 20px;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.tier-option:hover {
    border-color: var(--primary-gold);
    background-color: rgba(212, 175, 55, 0.05);
}

.tier-option.selected {
    border-color: var(--primary-gold);
    background-color: rgba(212, 175, 55, 0.1);
}

.tier-name {
    font-size: 1.1rem;
    font-weight: 500;
    letter-spacing: 2px;
    color: var(--light-text);
}

.tier-price {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-gold);
}

.submit-booking-btn {
    padding: 16px;
    background-color: var(--primary-gold);
    border: 2px solid var(--primary-gold);
    color: var(--dark-bg);
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition-smooth);
    font-family: 'Montserrat', sans-serif;
    margin-top: 10px;
}

.submit-booking-btn:hover {
    background-color: transparent;
    color: var(--primary-gold);
    transform: translateY(-3px);
}

.submit-booking-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

@media (max-width: 768px) {
    .booking-modal-content {
        padding: 30px 20px;
    }
    
    .tier-option {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
}

/* ==================== DETAILS MODAL ==================== */
.details-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    z-index: 10001;
    overflow-y: auto;
    padding: 20px;
}

.details-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.details-modal-content {
    background-color: var(--accent-gray);
    border: 1px solid var(--border-color);
    max-width: 700px;
    width: 100%;
    padding: 40px;
    position: relative;
    animation: fadeInUp 0.4s ease-out;
}

.details-modal-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2rem;
    font-weight: 500;
    letter-spacing: 3px;
    color: var(--primary-gold);
    margin-bottom: 30px;
}

.details-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    margin-bottom: 30px;
}

.details-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.details-item.full-width {
    grid-column: 1 / -1;
}

.details-label {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--primary-gold);
}

.details-value {
    font-size: 1rem;
    font-weight: 300;
    color: var(--light-text);
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
}

@media (max-width: 768px) {
    .details-grid {
        grid-template-columns: 1fr;
    }
    
    .details-modal-content {
        padding: 30px 20px;
    }
}