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

        body {
            font-family: 'Helvetica Neue', Arial, sans-serif;
            background: #000;
            color: #fff;
            overflow-x: hidden;
        }

        /* Navigation */
        .navbar {
            position: fixed;
            top: 0;
            width: 100%;
            z-index: 1000;
            background: rgba(0, 0, 0, 0.9);
            backdrop-filter: blur(20px);
            padding: 20px 5%;
            transition: all 0.3s ease;
        }

        .navbar.scrolled {
            background: rgba(0, 0, 0, 0.95);
            padding: 15px 5%;
        }

        .nav-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: 1400px;
            margin: 0 auto;
        }

        .logo {
            font-size: 24px;
            font-weight: 300;
            letter-spacing: 2px;
            color: #fff;
        }

        .nav-links {
            display: flex;
            gap: 40px;
            list-style: none;
        }

        .nav-links a {
            color: #fff;
            text-decoration: none;
            font-weight: 300;
            transition: color 0.3s ease;
            position: relative;
        }

        .nav-links a:hover {
            color: #d4af37;
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 1px;
            background: #d4af37;
            transition: width 0.3s ease;
        }

        .nav-links a:hover::after {
            width: 100%;
        }

        .login-btn {
            background: transparent;
            border: 1px solid #d4af37;
            color: #d4af37;
            padding: 10px 25px;
            cursor: pointer;
            transition: all 0.3s ease;
            font-weight: 300;
        }

        .login-btn:hover {
            background: #d4af37;
            color: #000;
        }

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

        /* Background Image */
        .hero-bg {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            overflow: hidden;
            z-index: 1;
        }

        .hero-bg img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            animation: heroZoom 20s ease-in-out infinite alternate;
        }

        /* Gradient Overlay */
        .hero-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(
                45deg,
                rgba(0, 0, 0, 0.7) 0%,
                rgba(0, 0, 0, 0.3) 50%,
                rgba(0, 0, 0, 0.7) 100%
            );
            z-index: 2;
        }

        /* Zoom animation */
        @keyframes heroZoom {
        0% {
            transform: scale(1);
        }
        100% {
            transform: scale(1.1);
        }
        }

        /* Hero Text Content */
            .hero-content {
            text-align: center;
            z-index: 3;
            max-width: 800px;
            padding: 0 20px;
            position: relative;
        }

        .hero-title {
            font-size: clamp(3rem, 8vw, 5.5rem);
            font-weight: 100;
            letter-spacing: 3px;
            margin-bottom: 20px;
            opacity: 0;
            animation: fadeInUp 1.5s ease 0.5s forwards;
            transform: translateY(30px);
        }

        .hero-subtitle {
            font-size: clamp(1.2rem, 3vw, 1.8rem);
            font-weight: 300;
            color: #d4af37;
            margin-bottom: 40px;
            opacity: 0;
            animation: fadeInUp 1.5s ease 1s forwards;
            transform: translateY(30px);
        }

        /* Fade-in animation */
        @keyframes fadeInUp {
        to {
            opacity: 1;
            transform: translateY(0);
        }
        }

        /* Fade-in animation */
        @keyframes fadeInUp {
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* Main Content */
        .main-content {
            position: relative;
            z-index: 10;
        }

        /* Featured Packages */
        .featured {
            padding: 100px 5%;
            max-width: 1400px;
            margin: 0 auto;
        }

        .section-title {
            font-size: 3rem;
            font-weight: 100;
            text-align: center;
            margin-bottom: 20px;
            letter-spacing: 2px;
        }

        .section-subtitle {
            text-align: center;
            color: #d4af37;
            margin-bottom: 80px;
            font-size: 1.2rem;
            font-weight: 300;
        }

        /* Category Tabs */
        .category-tabs {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-bottom: 60px;
            flex-wrap: wrap;
        }

        .tab {
            background: transparent;
            border: 1px solid rgba(212, 175, 55, 0.3);
            color: #fff;
            padding: 12px 30px;
            cursor: pointer;
            transition: all 0.3s ease;
            font-weight: 300;
            position: relative;
        }

        .tab::after {
            content: '';
            position: absolute;
            bottom: -1px;
            left: 0;
            width: 0;
            height: 1px;
            background: #d4af37;
            transition: width 0.3s ease;
        }

        .tab.active, .tab:hover {
            background: transparent;
            color: #d4af37;
            border-color: #d4af37;
        }

        .tab.active::after, .tab:hover::after {
            width: 100%;
        }

        /* Package Grid */
        .destinations-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 40px;
            margin-bottom: 100px;
        }

        .destination-card {
            position: relative;
            height: 500px;
            overflow: hidden;
            cursor: pointer;
            transition: all 0.5s ease;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .destination-card:hover {
            transform: translateY(-10px);
            background: rgba(255, 255, 255, 0.08);
            border-color: rgba(212, 175, 55, 0.3);
        }

        .card-image-container {
            position: relative;
            width: 100%;
            height: 60%;
            overflow: hidden;
        }

        .card-image {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.6s ease;
        }

        .destination-card:hover .card-image {
            transform: scale(1.1);
        }

        /* Gradient overlay on image */
        .card-image-container::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(to bottom, 
                transparent 0%, 
                rgba(0,0,0,0.8) 100%);
            z-index: 2;
        }

        .destination-card:hover .card-bg {
            transform: rotate(360deg) scale(1.1);
            background: #d4af37;
        }

        .card-content {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            padding: 30px;
            z-index: 3;
            background: rgba(0, 0, 0, 0.9);
            backdrop-filter: blur(10px);
        }

        .package-duration {
            color: #d4af37;
            font-weight: 300;
            margin-bottom: 10px;
            font-size: 0.9rem;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .card-title {
            font-size: 1.8rem;
            font-weight: 300;
            margin-bottom: 10px;
            letter-spacing: 1px;
        }

        .package-price {
            font-size: 1.5rem;
            font-weight: 400;
            color: #d4af37;
            margin-bottom: 15px;
        }

        .package-price::before {
            content: '$';
            font-size: 1.2rem;
            margin-right: 2px;
        }

        .card-description {
            color: rgba(255, 255, 255, 0.8);
            font-size: 0.9rem;
            line-height: 1.4;
            margin-bottom: 20px;
            font-weight: 300;
        }

        .book-btn {
            width: 100%;
            background: transparent;
            border: 1px solid #d4af37;
            color: #d4af37;
            padding: 12px;
            cursor: pointer;
            font-weight: 300;
            transition: all 0.3s ease;
            text-transform: uppercase;
            letter-spacing: 1px;
            position: relative;
            overflow: hidden;
        }

        .book-btn::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.2), transparent);
            transition: left 0.5s ease;
        }

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

        .book-btn:hover {
            background: #d4af37;
            color: #000;
            transform: translateY(-2px);
            box-shadow: 0 10px 25px rgba(212, 175, 55, 0.3);
        }

        /* Category-specific styling */
        .destination-card[data-category="cultural"] .package-duration {
            color: #f39c12;
        }

        .destination-card[data-category="cultural"] .package-price {
            color: #f39c12;
        }

        .destination-card[data-category="cultural"] .book-btn {
            border-color: #f39c12;
            color: #f39c12;
        }

        .destination-card[data-category="cultural"] .book-btn:hover {
            background: #f39c12;
            color: #000;
        }

        .destination-card[data-category="wildlife"] .package-duration {
            color: #27ae60;
        }

        .destination-card[data-category="wildlife"] .package-price {
            color: #27ae60;
        }

        .destination-card[data-category="wildlife"] .book-btn {
            border-color: #27ae60;
            color: #27ae60;
        }

        .destination-card[data-category="wildlife"] .book-btn:hover {
            background: #27ae60;
            color: #000;
        }

        .destination-card[data-category="romantic"] .package-duration {
            color: #e91e63;
        }

        .destination-card[data-category="romantic"] .package-price {
            color: #e91e63;
        }

        .destination-card[data-category="romantic"] .book-btn {
            border-color: #e91e63;
            color: #e91e63;
        }

        .destination-card[data-category="romantic"] .book-btn:hover {
            background: #e91e63;
            color: #000;
        }

        .destination-card[data-category="luxury"] .package-duration {
            color: #d4af37;
        }

        .destination-card[data-category="luxury"] .package-price {
            color: #d4af37;
        }

        .destination-card[data-category="luxury"] .book-btn {
            border-color: #d4af37;
            color: #d4af37;
        }

        .destination-card[data-category="luxury"] .book-btn:hover {
            background: #d4af37;
            color: #000;
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            body {
                padding: 50px 20px;
            }

            .destinations-grid {
                grid-template-columns: 1fr;
                gap: 30px;
            }
            
            .destination-card {
                height: 450px;
            }

            .section-title {
                font-size: 2rem;
            }

            .section-subtitle {
                font-size: 1rem;
                margin-bottom: 50px;
            }

            .category-tabs {
                gap: 10px;
                margin-bottom: 40px;
            }
            
            .tab {
                padding: 10px 20px;
                font-size: 0.9rem;
            }

            .card-content {
                padding: 20px;
            }

            .card-title {
                font-size: 1.5rem;
            }
        }

        /* Filter functionality */
        .destination-card.hidden {
            display: none;
        }

        .trip-builder-section {
            min-height: 100vh;
            padding: 120px 20px;
            background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 50%, #16213e 100%);
            position: relative;
            overflow: hidden;
        }

        .trip-builder-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: radial-gradient(circle at 20% 30%, rgba(212, 175, 55, 0.1) 0%, transparent 50%),
                        radial-gradient(circle at 80% 70%, rgba(52, 152, 219, 0.08) 0%, transparent 50%);
            pointer-events: none;
        }

        .trip-builder-container {
            max-width: 1400px;
            margin: 0 auto;
            position: relative;
            z-index: 10;
        }

        .journey-builder {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            margin-bottom: 80px;
        }

        .builder-panel {
            background: rgba(255, 255, 255, 0.02);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 0px;
            padding: 40px;
            backdrop-filter: blur(20px);
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            position: relative;
            overflow: hidden;
        }

        .builder-panel::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 2px;
            background: linear-gradient(200deg, transparent, #d4af37, transparent);
            opacity: 0;
            transition: opacity 0.2s ease;
        }

        .builder-panel:hover {
            transform: translateY(-8px);
            background: rgba(255, 255, 255, 0.05);
            border-color: rgba(212, 175, 55, 0.3);
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
        }

        .builder-panel:hover::before {
            opacity: 1;
        }

        .step-indicator {
            display: flex;
            align-items: center;
            gap: 15px;
            margin-bottom: 30px;
        }

        .step-number {
            width: 50px;
            height: 50px;
            border-radius: 0%;
            background: linear-gradient(135deg, #d4af37, #f4d03f);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            color: #000;
            font-size: 1.2rem;
        }

        .step-title {
            font-size: 1.8rem;
            font-weight: 420;
            color: #fff;
        }

        .destinations-selector {
            margin-bottom: 30px;
        }

        .destinations-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px;
            margin-top: 20px;
        }

        .destination-chip {
            background: rgba(255, 255, 255, 0.1);
            border: 2px solid transparent;
            border-radius: 16px;
            padding: 15px 20px;
            text-align: center;
            cursor: pointer;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            position: relative;
            overflow: hidden;
        }

        .destination-chip::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.1), transparent);
            transition: left 0.5s ease;
        }

        .destination-chip:hover::before {
            left: 100%;
        }

        .destination-chip.selected {
            background: rgba(212, 175, 55, 0.2);
            border-color: #d4af37;
            transform: scale(1.02);
        }

        .destination-chip:hover {
            background: rgba(255, 255, 255, 0.15);
            transform: translateY(-2px);
        }

        .chip-emoji {
            font-size: 1.5rem;
            margin-bottom: 8px;
            display: block;
        }

        .chip-name {
            font-weight: 500;
            color: #fff;
        }

        .preferences-section {
            display: grid;
            gap: 25px;
        }

        .preference-group {
            background: rgba(255, 255, 255, 0.05);
            border-radius: 16px;
            padding: 25px;
            transition: all 0.3s ease;
        }

        .preference-group:hover {
            background: rgba(255, 255, 255, 0.08);
        }

        .preference-label {
            font-size: 1.1rem;
            font-weight: 600;
            color: #d4af37;
            margin-bottom: 15px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .preference-options {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }

        .option-tag {
            background: rgba(255, 255, 255, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 25px;
            padding: 8px 16px;
            font-size: 0.9rem;
            cursor: pointer;
            transition: all 0.3s ease;
            white-space: nowrap;
        }

        .option-tag:hover {
            background: rgba(212, 175, 55, 0.2);
            border-color: #d4af37;
        }

        .option-tag.selected {
            background: #d4af37;
            color: #000;
            font-weight: 500;
        }

        .duration-slider {
            margin-top: 20px;
        }

        .slider-container {
            position: relative;
            margin: 20px 0;
        }

        .duration-range {
            width: 100%;
            height: 6px;
            border-radius: 3px;
            background: rgba(255, 255, 255, 0.2);
            outline: none;
            appearance: none;
            -webkit-appearance: none;
        }

        .duration-range::-webkit-slider-thumb {
            -webkit-appearance: none;
            width: 20px;
            height: 20px;
            border-radius: 50%;
            background: #d4af37;
            cursor: pointer;
            box-shadow: 0 4px 12px rgba(212, 175, 55, 0.4);
        }

        .duration-range::-moz-range-thumb {
            width: 20px;
            height: 20px;
            border-radius: 50%;
            background: #d4af37;
            cursor: pointer;
            border: none;
            box-shadow: 0 4px 12px rgba(212, 175, 55, 0.4);
        }

        .slider-labels {
            display: flex;
            justify-content: space-between;
            margin-top: 10px;
            font-size: 0.9rem;
            color: rgba(255, 255, 255, 0.6);
        }

        .floating-elements {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            pointer-events: none;
            overflow: hidden;
        }

        .floating-icon {
            position: absolute;
            font-size: 2rem;
            opacity: 0.1;
            animation: float 15s infinite linear;
        }

        @keyframes float {
            0% {
                transform: translateY(100vh) rotate(0deg);
            }
            100% {
                transform: translateY(-100px) rotate(360deg);
            }
        }

        /* Responsive Design */
        @media (max-width: 1024px) {
            .journey-builder {
                grid-template-columns: 1fr;
                gap: 40px;
            }
        }

        @media (max-width: 768px) {
            .trip-builder-section {
                padding: 80px 15px;
            }

            .builder-panel {
                padding: 25px;
                border-radius: 16px;
            }

            .destinations-grid {
                grid-template-columns: 1fr;
            }

            .preference-options {
                flex-direction: column;
            }

            .option-tag {
                text-align: center;
            }

            .generate-btn {
                width: 100%;
                max-width: 300px;
            }
        }

        /* Loading animation */
        .loading {
            opacity: 0.7;
            pointer-events: none;
        }

        .loading .generate-btn {
            background: #666;
            animation: pulse 1.5s infinite;
        }

        @keyframes pulse {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.7; }
        }

        /* Why Section */
        .why-section {
            background: #000;
            padding: 100px 5%;
        }

        .why-container {
            max-width: 1400px;
            margin: 0 auto;
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 60px;
        }

        .feature-item {
            text-align: center;
            padding: 40px 20px;
            background: rgba(255, 255, 255, 0.05);
            transition: all 0.3s ease;
        }

        .feature-item:hover {
            transform: translateY(-5px);
            background: rgba(255, 255, 255, 0.08);
        }

        .feature-icon {
            font-size: 3rem;
            color: #d4af37;
            margin-bottom: 30px;
        }

        .feature-title {
            font-size: 1.3rem;
            font-weight: 300;
            margin-bottom: 15px;
        }

        .feature-description {
            color: rgba(255, 255, 255, 0.7);
            line-height: 1.6;
            font-weight: 300;
        }

        /* CTA Section */
        .cta-section {
            padding: 100px 5%;
            text-align: center;
        }

        .cta-buttons {
            display: flex;
            gap: 30px;
            justify-content: center;
            flex-wrap: wrap;
            margin-top: 50px;
        }

        .cta-btn {
            padding: 20px 40px;
            border: 2px solid #d4af37;
            color: #d4af37;
            background: transparent;
            cursor: pointer;
            font-size: 1.1rem;
            font-weight: 300;
            transition: all 0.3s ease;
            text-decoration: none;
            display: inline-block;
        }

        .cta-btn.primary {
            background: #d4af37;
            color: #000;
        }

        .cta-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 15px 40px rgba(212, 175, 55, 0.3);
        }

        .cta-btn.primary:hover {
            background: transparent;
            color: #d4af37;
        }

        /* Mobile Responsive */
        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }
            
            .destinations-grid {
                grid-template-columns: 1fr;
            }
            
            .cta-buttons {
                flex-direction: column;
                align-items: center;
            }

            .trip-builder {
                padding: 30px;
            }
            
            .category-tabs {
                gap: 10px;
            }
            
            .tab {
                padding: 10px 20px;
                font-size: 0.9rem;
            }

            .builder-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
        }