:root {
            --primary: #1a1a1a;
            --secondary: #c9a961;
            --accent: #8b7355;
            --bg: #fafaf8;
            --text: #2c2c2c;
            --text-light: #6b6b6b;
            --border: #e5e5e0;
        }

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

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

        /* Header */
        header {
            position: fixed;
            top: 0;
            width: 100%;
            padding: 1.5rem 5%;
            background: rgba(250, 250, 248, 0.95);
            backdrop-filter: blur(10px);
            z-index: 1000;
            border-bottom: 1px solid var(--border);
            animation: slideDown 0.8s ease-out;
        }

        @keyframes slideDown {
            from {
                transform: translateY(-100%);
                opacity: 0;
            }
            to {
                transform: translateY(0);
                opacity: 1;
            }
        }

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

        .logo {
            font-family: 'Cormorant Garamond', serif;
            font-size: 1.8rem;
            font-weight: 600;
            letter-spacing: 2px;
            color: var(--primary);
        }

        .hamburger {
            display: none;
            cursor: pointer;
            flex-direction: column;
            gap: 4px;
        }

        .hamburger span {
            width: 25px;
            height: 3px;
            background: var(--primary);
            transition: 0.3s;
        }

        .hamburger.active span:nth-child(1) {
            transform: rotate(-45deg) translate(-5px, 6px);
        }

        .hamburger.active span:nth-child(2) {
            opacity: 0;
        }

        .hamburger.active span:nth-child(3) {
            transform: rotate(45deg) translate(-5px, -6px);
        }

        .nav-links {
            display: flex;
            gap: 2.5rem;
            list-style: none;
        }

        .nav-links a {
            text-decoration: none;
            color: var(--text);
            font-size: 0.9rem;
            font-weight: 300;
            letter-spacing: 1px;
            transition: color 0.3s;
            text-transform: uppercase;
        }

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

        .nav-links.active {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100vh;
            background: var(--bg);
            flex-direction: column;
            justify-content: center;
            align-items: center;
            gap: 2rem;
            z-index: 999;
        }

        .nav-links.active li {
            margin: 1rem 0;
        }

        .nav-links.active a {
            font-size: 1.5rem;
            color: var(--primary);
        }

        /* Hero Section */
        .hero {
            min-height: 100vh;
            display: grid;
            grid-template-columns: 1fr 1fr;
            align-items: center;
            gap: 4rem;
            padding: 8rem 5% 4rem;
            max-width: 1400px;
            margin: 0 auto;
        }

        .hero-content {
            animation: fadeInLeft 1s ease-out 0.3s both;
        }

        @keyframes fadeInLeft {
            from {
                transform: translateX(-50px);
                opacity: 0;
            }
            to {
                transform: translateX(0);
                opacity: 1;
            }
        }

        .product-tag {
            display: inline-block;
            padding: 0.5rem 1.5rem;
            background: var(--primary);
            color: var(--bg);
            font-size: 0.75rem;
            letter-spacing: 2px;
            margin-bottom: 2rem;
            text-transform: uppercase;
            font-weight: 300;
        }

        h1 {
            font-family: 'Cormorant Garamond', serif;
            font-size: 5rem;
            font-weight: 300;
            line-height: 1.1;
            margin-bottom: 1.5rem;
            color: var(--primary);
        }

        .hero-description {
            font-size: 1.1rem;
            color: var(--text-light);
            margin-bottom: 2rem;
            font-weight: 300;
            line-height: 1.8;
            max-width: 500px;
        }

        .price {
            font-family: 'Cormorant Garamond', serif;
            font-size: 2.5rem;
            color: var(--secondary);
            margin-bottom: 2.5rem;
            font-weight: 500;
        }

        .cta-button {
            display: inline-block;
            padding: 1.2rem 3rem;
            background: var(--primary);
            color: var(--bg);
            text-decoration: none;
            font-size: 0.9rem;
            letter-spacing: 2px;
            text-transform: uppercase;
            transition: all 0.4s ease;
            border: 2px solid var(--primary);
            font-weight: 400;
            position: relative;
            overflow: hidden;
        }

        .cta-button::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: var(--secondary);
            transition: left 0.4s ease;
            z-index: -1;
        }

        .cta-button:hover::before {
            left: 0;
        }

        .cta-button:hover {
            border-color: var(--secondary);
        }

        .hero-image {
            position: relative;
            animation: fadeInRight 1s ease-out 0.5s both;
        }

        @keyframes fadeInRight {
            from {
                transform: translateX(50px);
                opacity: 0;
            }
            to {
                transform: translateX(0);
                opacity: 1;
            }
        }

        .product-image {
            width: 100%;
            height: auto;
            filter: drop-shadow(0 20px 60px rgba(0, 0, 0, 0.15));
            transition: transform 0.6s ease;
        }

        .hero-image:hover .product-image {
            transform: scale(1.05) rotate(2deg);
        }

        .floating-accent {
            position: absolute;
            width: 200px;
            height: 200px;
            background: linear-gradient(135deg, var(--secondary), var(--accent));
            border-radius: 50%;
            filter: blur(80px);
            opacity: 0.3;
            z-index: -1;
            animation: float 6s ease-in-out infinite;
        }

        @keyframes float {
            0%, 100% {
                transform: translate(0, 0);
            }
            50% {
                transform: translate(30px, -30px);
            }
        }

        /* Features Section */
        .features {
            padding: 6rem 5%;
            background: var(--primary);
            color: var(--bg);
        }

        .section-title {
            font-family: 'Cormorant Garamond', serif;
            font-size: 3.5rem;
            font-weight: 300;
            text-align: center;
            margin-bottom: 4rem;
            opacity: 0;
            transform: translateY(30px);
            animation: fadeInUp 0.8s ease-out forwards;
        }

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

        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
            gap: 2rem;
            max-width: 1200px;
            margin: 0 auto;
        }

        .feature-card {
            padding: 1.5rem;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);
            transition: all 0.4s ease;
            opacity: 0;
            transform: translateY(30px);
        }

        .feature-card:nth-child(1) { animation: fadeInUp 0.8s ease-out 0.2s forwards; }
        .feature-card:nth-child(2) { animation: fadeInUp 0.8s ease-out 0.4s forwards; }
        .feature-card:nth-child(3) { animation: fadeInUp 0.8s ease-out 0.6s forwards; }
        .feature-card:nth-child(4) { animation: fadeInUp 0.8s ease-out 0.8s forwards; }
        .feature-card:nth-child(5) { animation: fadeInUp 0.8s ease-out 0.2s forwards; }
        .feature-card:nth-child(6) { animation: fadeInUp 0.8s ease-out 0.4s forwards; }
        .feature-card:nth-child(7) { animation: fadeInUp 0.8s ease-out 0.6s forwards; }
        .feature-card:nth-child(8) { animation: fadeInUp 0.8s ease-out 0.8s forwards; }
        .feature-card:nth-child(9) { animation: fadeInUp 0.8s ease-out 0.6s forwards; }
        .feature-card:nth-child(10) { animation: fadeInUp 0.8s ease-out 0.8s forwards; }

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

        .feature-icon {
            width: 2.5rem;
            height: 2.5rem;
            margin-bottom: 1.5rem;
            filter: brightness(0) invert(1);
        }

        .feature-card h3 {
            font-family: 'Cormorant Garamond', serif;
            font-size: 1.8rem;
            font-weight: 500;
            margin-bottom: 1rem;
        }

        .feature-card p {
            color: rgba(250, 250, 248, 0.8);
            font-weight: 300;
            line-height: 1.8;
        }

        /* Specifications */
        .specs {
            padding: 6rem 5%;
            max-width: 1200px;
            margin: 0 auto;
        }

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

        .spec-list {
            list-style: none;
        }

        .spec-item {
            display: flex;
            justify-content: space-between;
            padding: 1.5rem 0;
            border-bottom: 1px solid var(--border);
            opacity: 0;
            transform: translateX(-20px);
            animation: slideIn 0.6s ease-out forwards;
        }

        .spec-item:nth-child(1) { animation-delay: 0.1s; }
        .spec-item:nth-child(2) { animation-delay: 0.2s; }
        .spec-item:nth-child(3) { animation-delay: 0.3s; }
        .spec-item:nth-child(4) { animation-delay: 0.4s; }
        .spec-item:nth-child(5) { animation-delay: 0.5s; }
        .spec-item:nth-child(6) { animation-delay: 0.6s; }

        @keyframes slideIn {
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        .spec-label {
            font-weight: 500;
            letter-spacing: 1px;
            text-transform: uppercase;
            font-size: 0.85rem;
        }

        .spec-value {
            color: var(--text-light);
            font-weight: 300;
        }

        /* Gallery */
        .gallery {
            padding: 6rem 5%;
            background: linear-gradient(to bottom, var(--bg), #f0f0ed);
        }

        .gallery-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 2rem;
            max-width: 1400px;
            margin: 0 auto;
        }

        .gallery-item {
            position: relative;
            overflow: hidden;
            aspect-ratio: 1;
            cursor: pointer;
            opacity: 0;
            transform: scale(0.9);
        }

        .gallery-item:nth-child(1) { animation: zoomIn 0.6s ease-out 0.1s forwards; }
        .gallery-item:nth-child(2) { animation: zoomIn 0.6s ease-out 0.2s forwards; }
        .gallery-item:nth-child(3) { animation: zoomIn 0.6s ease-out 0.3s forwards; }

        @keyframes zoomIn {
            to {
                opacity: 1;
                transform: scale(1);
            }
        }

        .gallery-item img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.6s ease;
        }

        .gallery-item:hover img {
            transform: scale(1.15);
        }

        .gallery-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(0, 0, 0, 0.6), transparent);
            opacity: 0;
            transition: opacity 0.4s;
            display: flex;
            align-items: flex-end;
            padding: 2rem;
        }

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

        .gallery-text {
            color: white;
            font-family: 'Cormorant Garamond', serif;
            font-size: 1.5rem;
            font-weight: 500;
        }

        /* CTA Section */
        .final-cta {
            padding: 8rem 5%;
            background: var(--primary);
            color: var(--bg);
            text-align: center;
        }

        .final-cta h2 {
            font-family: 'Cormorant Garamond', serif;
            font-size: 4rem;
            font-weight: 300;
            margin-bottom: 2rem;
        }

        .final-cta p {
            font-size: 1.2rem;
            color: rgba(250, 250, 248, 0.8);
            margin-bottom: 3rem;
            font-weight: 300;
        }

        .cta-secondary {
            display: inline-block;
            padding: 1.2rem 3rem;
            background: transparent;
            color: var(--bg);
            text-decoration: none;
            font-size: 0.9rem;
            letter-spacing: 2px;
            text-transform: uppercase;
            border: 2px solid var(--bg);
            transition: all 0.4s ease;
            font-weight: 400;
        }

        .cta-secondary:hover {
            background: var(--secondary);
            border-color: var(--secondary);
        }

        /* Footer */
        footer {
            padding: 3rem 5%;
            background: var(--primary);
            color: rgba(250, 250, 248, 0.6);
            text-align: center;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
        }

        footer p {
            font-size: 0.85rem;
            font-weight: 300;
            letter-spacing: 1px;
        }

        /* Responsive */
        @media (max-width: 968px) {
            .hero {
                grid-template-columns: 1fr;
                padding: 6rem 5% 4rem;
                margin-top: 1rem;
            }

            h1 {
                font-size: 3.5rem;
            }

            .specs-container {
                grid-template-columns: 1fr;
            }

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

            .nav-links {
                flex-direction: column;
                gap: 1rem;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background: rgba(250, 250, 248, 0.95);
                padding: 1rem 0;
                border-bottom: 1px solid var(--border);
                display: none;
            }

            .nav-links.show {
                display: flex;
            }

            .hamburger {
                display: flex;
            }
        }

        /* Scroll Reveal */
        .scroll-reveal {
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.8s ease-out;
        }

        .scroll-reveal.active {
            opacity: 1;
            transform: translateY(0);
        }
  

        /* ==========================================================================
   8. WHATSAPP FLOATING BUTTON
   ========================================================================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(37, 211, 102, 1), rgba(18, 140, 126, 1));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    text-decoration: none;
    box-shadow: 0 8px 32px rgba(37, 211, 102, 0.3);
    transition: all 0.3s ease;
    z-index: 1000;
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 12px 40px rgba(37, 211, 102, 0.4);
}

.whatsapp-float svg {
    width: 28px;
    height: 28px;
}