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

        :root {
            --noir-primary: #1A1A1A;
            --blood-red: #B22222;
            --cream-light: #F5F0E1;
            --slate-grey: #444444;
            --gold-premium: #D4AF37;
            
            /* Gradientes dinâmicos */
            --gradient-noir: linear-gradient(135deg, #1A1A1A 0%, #000000 50%, #1A1A1A 100%);
            --gradient-mystery: linear-gradient(45deg, #1A1A1A, #B22222, #1A1A1A);
            --gradient-gold: linear-gradient(135deg, #D4AF37 0%, #FFD700 50%, #D4AF37 100%);
            --gradient-smoke: linear-gradient(180deg, rgba(26,26,26,0.9) 0%, rgba(68,68,68,0.3) 100%);
            
            /* Sombras cinematográficas */
            --shadow-noir: 0 20px 60px rgba(0, 0, 0, 0.8);
            --shadow-mystery: 0 10px 40px rgba(178, 34, 34, 0.3);
            --shadow-gold: 0 8px 32px rgba(212, 175, 55, 0.4);
            --shadow-text: 2px 2px 8px rgba(0, 0, 0, 0.9);
        }

        body {
            font-family: 'Crimson Text', serif;
            background: var(--noir-primary);
            color: var(--cream-light);
            overflow-x: hidden;
            line-height: 1.6;
        }

        .container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 30px;
            width: 100%;
        }

        .header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            width: 100%;
            background: transparent;
            backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(212, 175, 55, 0.1);
            z-index: 1000;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .nav-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1.2rem 30px;
            max-width: 1400px;
            margin: 0 auto;
            width: 100%;
        }

        .logo h1 {
            font-family: 'Oswald', sans-serif;
            font-size: 2.2rem;
            font-weight: 700;
            color: var(--gold-premium);
            letter-spacing: 3px;
            text-shadow: var(--shadow-text);
            position: relative;
            margin: 0;
        }

        .logo h1::after {
            content: '';
            position: absolute;
            bottom: -3px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--gradient-gold);
            animation: logoGlow 3s ease-in-out infinite alternate;
        }

        @keyframes logoGlow {
            0% { width: 0; box-shadow: none; }
            100% { width: 100%; box-shadow: 0 0 20px var(--gold-premium); }
        }

        .tagline {
            font-size: 0.75rem;
            color: var(--slate-grey);
            opacity: 0.9;
            letter-spacing: 2px;
            display: block;
            margin-top: -3px;
            font-weight: 500;
        }

        .nav-menu {
            display: flex;
            list-style: none;
            gap: 2.5rem;
            margin: 0;
            padding: 0;
        }

        .nav-menu a {
            color: var(--cream-light);
            text-decoration: none;
            font-weight: 600;
            font-size: 1rem;
            transition: all 0.3s ease;
            position: relative;
            padding: 8px 0;
            display: block;
        }

        .nav-menu a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--gradient-gold);
            transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .nav-menu a:hover {
            color: var(--gold-premium);
            text-shadow: 0 0 10px rgba(212, 175, 55, 0.5);
        }

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

        /* Hero */
        .hero {
            min-height: 100vh;
            height: 100vh;
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
            background: var(--gradient-noir);
            padding-top: 80px;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: 
                radial-gradient(circle at 20% 30%, rgba(178, 34, 34, 0.15) 0%, transparent 50%),
                radial-gradient(circle at 80% 70%, rgba(212, 175, 55, 0.1) 0%, transparent 50%),
                linear-gradient(45deg, rgba(26,26,26,0.9) 0%, rgba(0,0,0,0.7) 100%);
            animation: atmosphereShift 20s ease-in-out infinite alternate;
        }

        @keyframes atmosphereShift {
            0% { opacity: 0.8; transform: scale(1); }
            100% { opacity: 1; transform: scale(1.05); }
        }

        .hero-overlay {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: 
                repeating-linear-gradient(
                    90deg,
                    transparent,
                    transparent 2px,
                    rgba(212, 175, 55, 0.03) 2px,
                    rgba(212, 175, 55, 0.03) 4px
                ),
                radial-gradient(ellipse at center, transparent 0%, rgba(26,26,26,0.4) 100%);
        }

        .hero-content {
            position: relative;
            z-index: 2;
            text-align: center;
            max-width: 900px;
            padding: 0 30px;
            animation: heroReveal 1.5s cubic-bezier(0.4, 0, 0.2, 1);
            width: 100%;
        }

        @keyframes heroReveal {
            0% { opacity: 0; transform: translateY(60px) scale(0.9); }
            100% { opacity: 1; transform: translateY(0) scale(1); }
        }

        .hero-title {
            font-family: 'Oswald', sans-serif;
            font-size: clamp(2.5rem, 8vw, 5.5rem);
            font-weight: 800;
            line-height: 0.95;
            margin-bottom: 2rem;
            text-shadow: var(--shadow-text);
            position: relative;
        }

        .highlight {
            color: var(--gold-premium);
            position: relative;
            display: inline-block;
        }

        .highlight::before {
            content: '';
            position: absolute;
            top: 0;
            left: -10px;
            right: -10px;
            bottom: 0;
            background: linear-gradient(45deg, transparent, rgba(212, 175, 55, 0.1), transparent);
            border-radius: 8px;
            animation: highlightPulse 4s ease-in-out infinite;
            z-index: -1;
        }

        @keyframes highlightPulse {
            0%, 100% { opacity: 0.3; transform: scale(1); }
            50% { opacity: 0.6; transform: scale(1.05); }
        }

        .hero-description {
            font-size: 1.4rem;
            margin-bottom: 3rem;
            color: rgba(245, 240, 225, 0.9);
            max-width: 700px;
            margin-left: auto;
            margin-right: auto;
            font-weight: 400;
            text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.8);
        }

        .hero-buttons {
            display: flex;
            gap: 2rem;
            justify-content: center;
            flex-wrap: wrap;
            margin-bottom: 4rem;
            align-items: center;
        }

        /* Botões */
        .btn {
            padding: 18px 35px;
            font-family: 'Oswald', sans-serif;
            font-size: 1.1rem;
            font-weight: 600;
            letter-spacing: 1.5px;
            border: none;
            cursor: pointer;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            text-transform: uppercase;
            position: relative;
            overflow: hidden;
            border-radius: 6px;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            white-space: nowrap;
        }

        .btn::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
            transition: left 0.6s;
        }

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

        .btn-primary {
            background: linear-gradient(135deg, var(--blood-red) 0%, #8B0000 50%, var(--blood-red) 100%);
            color: var(--cream-light);
            box-shadow: var(--shadow-mystery);
            border: 2px solid transparent;
        }

        .btn-primary:hover {
            transform: translateY(-4px) scale(1.02);
            box-shadow: 0 25px 50px rgba(178, 34, 34, 0.4);
            background: linear-gradient(135deg, #C41E3A 0%, var(--blood-red) 50%, #8B0000 100%);
        }

        .btn-secondary {
            background: transparent;
            color: var(--gold-premium);
            border: 2px solid var(--gold-premium);
            box-shadow: 0 8px 25px rgba(212, 175, 55, 0.2);
        }

        .btn-secondary:hover {
            background: var(--gradient-gold);
            color: var(--noir-primary);
            transform: translateY(-4px) scale(1.02);
            box-shadow: var(--shadow-gold);
        }

        .btn-large {
            padding: 22px 45px;
            font-size: 1.2rem;
        }

        /* Scroll Indicator */
        .scroll-indicator {
            position: absolute;
            bottom: 40px;
            left: 50%;
            transform: translateX(-50%);
            animation: mysterScroll 3s ease-in-out infinite;
            z-index: 3;
        }

        @keyframes mysterScroll {
            0%, 100% { transform: translateX(-50%) translateY(0); opacity: 0.6; }
            50% { transform: translateX(-50%) translateY(-15px); opacity: 1; }
        }

        .scroll-arrow {
            width: 35px;
            height: 35px;
            border-right: 3px solid var(--gold-premium);
            border-bottom: 3px solid var(--gold-premium);
            transform: rotate(45deg);
            box-shadow: 0 0 10px rgba(212, 175, 55, 0.3);
        }

        /* Section Titles */
        .section-title {
            font-family: 'Oswald', sans-serif;
            font-size: clamp(2.5rem, 5vw, 4rem);
            text-align: center;
            margin-bottom: 4rem;
            color: var(--gold-premium);
            letter-spacing: 3px;
            position: relative;
            text-shadow: var(--shadow-text);
        }

        .section-title::before {
            content: '';
            position: absolute;
            top: -20px;
            left: 50%;
            transform: translateX(-50%);
            width: 60px;
            height: 4px;
            background: var(--gradient-gold);
            border-radius: 2px;
        }

        .section-title::after {
            content: '';
            position: absolute;
            bottom: -20px;
            left: 50%;
            transform: translateX(-50%);
            width: 120px;
            height: 2px;
            background: linear-gradient(90deg, transparent, var(--blood-red), transparent);
        }

        /* Como Funciona */
        .how-it-works {
            padding: 120px 0;
            background: 
                linear-gradient(135deg, var(--noir-primary) 0%, #0D0D0D 50%, var(--noir-primary) 100%),
                radial-gradient(circle at 50% 50%, rgba(178, 34, 34, 0.05) 0%, transparent 70%);
            position: relative;
        }

        .how-it-works::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 1px;
            background: var(--gradient-gold);
            opacity: 0.4;
        }

        .steps {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 4rem;
            margin-top: 4rem;
            align-items: stretch;
        }

        .step {
            background: linear-gradient(145deg, rgba(26,26,26,0.8) 0%, rgba(68,68,68,0.1) 100%);
            padding: 2rem 2.5rem 3rem;
            border-radius: 15px;
            border: 1px solid rgba(212, 175, 55, 0.2);
            box-shadow: var(--shadow-noir);
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            position: relative;
            overflow: hidden;
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
            min-height: 300px;
        }

        .step::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: var(--gradient-gold);
            transform: scaleX(0);
            transition: transform 0.4s ease;
        }

        .step:hover::before {
            transform: scaleX(1);
        }

        .step:hover {
            transform: translateY(-10px);
            box-shadow: 0 30px 60px rgba(0, 0, 0, 0.9);
            border-color: var(--gold-premium);
        }

        .step-number {
            width: 80px;
            height: 80px;
            background: var(--gradient-mystery);
            color: var(--cream-light);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: 'Oswald', sans-serif;
            font-size: 2rem;
            font-weight: 700;
            margin: 0 0 2rem 0;
            box-shadow: var(--shadow-mystery);
            position: relative;
            flex-shrink: 0;
        }

        .step-number::after {
            content: '';
            position: absolute;
            inset: -5px;
            border-radius: 50%;
            background: conic-gradient(var(--gold-premium), var(--blood-red), var(--gold-premium));
            z-index: -1;
            animation: stepGlow 4s linear infinite;
        }

        @keyframes stepGlow {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }

        .step h3 {
            font-family: 'Oswald', sans-serif;
            font-size: 1.4rem;
            margin: 0 0 1.5rem 0;
            color: var(--gold-premium);
            letter-spacing: 1px;
            line-height: 1.3;
        }

        .step p {
            font-size: 1.1rem;
            color: rgba(245, 240, 225, 0.9);
            line-height: 1.6;
            margin: 0;
            flex-grow: 1;
            display: flex;
            align-items: center;
        }

        /* Cases */
        .cases {
            padding: 120px 0;
            background: 
                linear-gradient(180deg, var(--noir-primary) 0%, #000000 50%, var(--noir-primary) 100%),
                radial-gradient(ellipse at center, rgba(212, 175, 55, 0.05) 0%, transparent 60%);
        }

        .cases-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
            gap: 4rem;
            margin-top: 4rem;
            align-items: start;
        }

        .case-card {
            background: linear-gradient(145deg, rgba(26,26,26,0.9) 0%, rgba(0,0,0,0.8) 100%);
            border-radius: 20px;
            overflow: hidden;
            box-shadow: var(--shadow-noir);
            transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
            cursor: pointer;
            border: 2px solid transparent;
            position: relative;
            height: fit-content;
        }

        .case-card::before {
            content: '';
            position: absolute;
            inset: 0;
            border-radius: 20px;
            padding: 2px;
            background: linear-gradient(45deg, var(--gold-premium), var(--blood-red), var(--gold-premium));
            mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
            mask-composite: xor;
            -webkit-mask-composite: xor;
            opacity: 0;
            transition: opacity 0.4s ease;
        }

        .case-card:hover::before {
            opacity: 1;
        }

        .case-card:hover {
            transform: translateY(-15px) scale(1.02);
            box-shadow: 0 40px 80px rgba(0, 0, 0, 0.9);
        }

        /*.case-image {
            height: 280px;
            background: linear-gradient(45deg, #333, #555);
            position: relative;
            overflow: hidden;
        }*/

        .case-image {
        position: relative;
        width: 100%;
        height: 280px;       /* mantém a altura desejada */
        overflow: hidden;    /* esconde “vazamentos” da img */
        }

        .case-image img {
        display: block;      /* remove espaçamento indesejado */
        width: 100%;
        height: 100%;
        object-fit: cover;   /* cobre toda a área sem distorcer */
        }

        .case-professor {
            background: linear-gradient(135deg, #2c3e50, #34495e, #1a252f);
        }

        .case-image::before {
            content: '';
            position: absolute;
            inset: 0;
            background: 
                repeating-linear-gradient(
                    45deg,
                    transparent,
                    transparent 10px,
                    rgba(212, 175, 55, 0.05) 10px,
                    rgba(212, 175, 55, 0.05) 20px
                );
        }

        .case-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(178, 34, 34, 0.9) 0%, rgba(26, 26, 26, 0.9) 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            backdrop-filter: blur(5px);
        }

        .case-card:hover .case-overlay {
            opacity: 1;
        }

        .case-btn {
            padding: 15px 30px;
            background: var(--gradient-gold);
            color: var(--noir-primary);
            border: none;
            border-radius: 8px;
            font-family: 'Oswald', sans-serif;
            font-weight: 700;
            font-size: 1rem;
            letter-spacing: 1px;
            cursor: pointer;
            transition: all 0.3s ease;
            text-transform: uppercase;
            box-shadow: var(--shadow-gold);
        }

        .case-btn:hover {
            transform: scale(1.1);
            box-shadow: 0 15px 40px rgba(212, 175, 55, 0.5);
        }

        .case-content {
            padding: 3rem 2.5rem;
        }

        .case-content h3 {
            font-family: 'Oswald', sans-serif;
            font-size: 1.8rem;
            margin-bottom: 1.5rem;
            color: var(--gold-premium);
            letter-spacing: 1px;
        }

        .case-description {
            margin-bottom: 2rem;
            color: rgba(245, 240, 225, 0.9);
            line-height: 1.7;
            font-size: 1.1rem;
        }

        .case-features {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
        }
        .case-pricing {
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
            margin: 1rem 0 1.5rem;
        }

        .price-option {
            background: rgba(212, 175, 55, 0.08);
            border: 1px solid var(--gold-premium);
            border-radius: 12px;
            padding: 10px 16px;
            display: flex;
            flex-direction: column;
            min-width: 140px;
            font-size: 0.9rem;
            position: relative;
        }

        .price-option .label {
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 1px;
            color: var(--slate-grey);
            margin-bottom: 4px;
        }

        .price-option .amount {
            font-family: 'Oswald', sans-serif;
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--gold-premium);
            line-height: 1;
        }


        .feature {
            background: linear-gradient(135deg, rgba(178, 34, 34, 0.2) 0%, rgba(68, 68, 68, 0.2) 100%);
            padding: 10px 18px;
            border-radius: 25px;
            font-size: 0.95rem;
            color: var(--cream-light);
            border: 1px solid rgba(212, 175, 55, 0.3);
            font-weight: 500;
            white-space: nowrap;
        }

        /* Subscription */
        .subscription {
            padding: 120px 0;
            background: 
                linear-gradient(135deg, #000000 0%, var(--noir-primary) 50%, #000000 100%),
                radial-gradient(ellipse at center, rgba(212, 175, 55, 0.08) 0%, transparent 70%);
            position: relative;
            overflow: hidden;
        }

        .subscription::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: var(--gradient-gold);
            animation: premiumGlow 4s ease-in-out infinite alternate;
        }

        @keyframes premiumGlow {
            0% { opacity: 0.5; transform: scaleX(0.8); }
            100% { opacity: 1; transform: scaleX(1); }
        }

        .subscription-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 6rem;
            align-items: center;
            position: relative;
        }

        .subscription-text {
            position: relative;
            z-index: 2;
        }

        .subscription-text h2 {
            font-family: 'Oswald', sans-serif;
            font-size: 3.5rem;
            color: var(--gold-premium);
            margin-bottom: 1rem;
            text-shadow: var(--shadow-text);
            letter-spacing: 3px;
            position: relative;
        }

        .subscription-text h2::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 0;
            width: 100px;
            height: 4px;
            background: var(--gradient-mystery);
            border-radius: 2px;
        }

        .subscription-text h3 {
            font-size: 1.8rem;
            margin-bottom: 3rem;
            color: rgba(245, 240, 225, 0.9);
            font-weight: 400;
            line-height: 1.4;
        }

        .subscription-benefits {
            list-style: none;
            margin-bottom: 3rem;
            padding: 2.5rem;
            background: linear-gradient(135deg, rgba(26, 26, 26, 0.6) 0%, rgba(68, 68, 68, 0.2) 100%);
            border-radius: 20px;
            border: 1px solid rgba(212, 175, 55, 0.2);
        }

        .subscription-benefits li {
            padding: 1.2rem 0 1.2rem 3rem;
            font-size: 1.3rem;
            color: var(--cream-light);
            position: relative;
            border-bottom: 1px solid rgba(68, 68, 68, 0.2);
            margin: 0;
            transition: all 0.3s ease;
        }

        .subscription-benefits li:last-child {
            border-bottom: none;
        }

        .subscription-benefits li::before {
            content: '✓';
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            color: var(--gold-premium);
            font-weight: bold;
            font-size: 1.5rem;
            width: 35px;
            height: 35px;
            background: linear-gradient(135deg, rgba(212, 175, 55, 0.2), rgba(178, 34, 34, 0.2));
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            border: 2px solid var(--gold-premium);
        }

        .subscription-benefits li:hover {
            color: var(--gold-premium);
            transform: translateX(10px);
        }

        .subscription-price {
            display: flex;
            align-items: baseline;
            margin-bottom: 3rem;
            padding: 3rem;
            background: 
                linear-gradient(135deg, rgba(212, 175, 55, 0.15) 0%, rgba(178, 34, 34, 0.15) 100%),
                linear-gradient(45deg, rgba(26, 26, 26, 0.9), rgba(0, 0, 0, 0.9));
            border-radius: 20px;
            border: 2px solid var(--gold-premium);
            box-shadow: var(--shadow-gold);
            position: relative;
            overflow: hidden;
        }

        .subscription-price::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.1), transparent);
            animation: priceShine 3s ease-in-out infinite;
        }
        .previous-price {
        font-size: 1.2rem;
        color: rgba(245, 240, 225, 0.6);
        text-decoration: line-through;
        margin-right: 1rem;
        }

        @keyframes priceShine {
            0% { left: -100%; }
            100% { left: 100%; }
        }

        .price {
            font-family: 'Oswald', sans-serif;
            font-size: 4.5rem;
            font-weight: 700;
            color: var(--gold-premium);
            text-shadow: var(--shadow-text);
            position: relative;
            z-index: 1;
        }

        .period {
            font-size: 1.8rem;
            color: var(--slate-grey);
            margin-left: 1.5rem;
            font-weight: 400;
        }

        .subscription-visual {
            display: flex;
            justify-content: center;
            align-items: center;
            position: relative;
        }

        .mystery-box {
            width: 400px;
            height: 400px;
            background: var(--gradient-mystery);
            border-radius: 30px;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: var(--shadow-noir);
            animation: mysteryFloat 6s ease-in-out infinite;
            position: relative;
            border: 4px solid var(--gold-premium);
            overflow: hidden;
        }

        .mystery-box::before {
            content: '';
            position: absolute;
            inset: -20px;
            border-radius: 40px;
            background: conic-gradient(var(--gold-premium), var(--blood-red), var(--gold-premium));
            z-index: -1;
            animation: mysteryRotate 15s linear infinite;
        }

        .mystery-box::after {
            content: '';
            position: absolute;
            inset: 0;
            background: 
                repeating-linear-gradient(
                    45deg,
                    transparent,
                    transparent 20px,
                    rgba(212, 175, 55, 0.05) 20px,
                    rgba(212, 175, 55, 0.05) 40px
                );
        }

        @keyframes mysteryFloat {
            0%, 100% { transform: translateY(0) rotate(0deg); }
            25% { transform: translateY(-20px) rotate(2deg); }
            50% { transform: translateY(0) rotate(0deg); }
            75% { transform: translateY(-10px) rotate(-2deg); }
        }

        @keyframes mysteryRotate {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }

        .box-content {
            text-align: center;
            color: var(--cream-light);
            position: relative;
            z-index: 2;
        }

        .mystery-items {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 3rem;
            font-size: 5rem;
        }

        .mystery-items .item {
            animation: itemFloat 4s ease-in-out infinite;
        }

        .mystery-items .item:nth-child(1) { animation-delay: 0s; }
        .mystery-items .item:nth-child(2) { animation-delay: 0.5s; }
        .mystery-items .item:nth-child(3) { animation-delay: 1s; }
        .mystery-items .item:nth-child(4) { animation-delay: 1.5s; }

        @keyframes itemFloat {
            0%, 100% { transform: translateY(0) rotate(0deg); }
            50% { transform: translateY(-15px) rotate(5deg); }
        }

        /* Testimonials */
        .testimonials {
            padding: 120px 0;
            background: 
                linear-gradient(180deg, var(--noir-primary) 0%, #000000 50%, var(--noir-primary) 100%),
                radial-gradient(ellipse at 75% 25%, rgba(212, 175, 55, 0.05) 0%, transparent 60%);
        }

        .testimonials-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 3rem;
            margin-top: 4rem;
            align-items: start;
        }

        .testimonial {
            background: linear-gradient(145deg, rgba(26,26,26,0.8) 0%, rgba(68,68,68,0.1) 100%);
            padding: 3rem 2.5rem;
            border-radius: 20px;
            box-shadow: var(--shadow-noir);
            transition: all 0.4s ease;
            border: 1px solid rgba(212, 175, 55, 0.2);
            position: relative;
            height: fit-content;
        }

        .testimonial::before {
            content: '"';
            position: absolute;
            top: -10px;
            left: 20px;
            font-size: 6rem;
            color: var(--gold-premium);
            opacity: 0.3;
            font-family: serif;
        }

        .testimonial:hover {
            transform: translateY(-8px);
            box-shadow: 0 25px 50px rgba(0, 0, 0, 0.9);
            border-color: var(--gold-premium);
        }

        .testimonial-content p {
            font-style: italic;
            font-size: 1.2rem;
            line-height: 1.7;
            color: rgba(245, 240, 225, 0.9);
            margin-bottom: 2rem;
            margin-top: 1rem;
        }

        .testimonial-author strong {
            color: var(--gold-premium);
            display: block;
            margin-bottom: 0.5rem;
            font-size: 1.1rem;
            font-family: 'Oswald', sans-serif;
            letter-spacing: 1px;
        }

        .testimonial-author span {
            color: var(--slate-grey);
            font-size: 0.95rem;
        }

        /* Footer */
        .footer {
            background: linear-gradient(180deg, var(--noir-primary) 0%, #000000 100%);
            padding: 4rem 0 2rem;
            border-top: 2px solid rgba(212, 175, 55, 0.3);
            position: relative;
        }

        .footer::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 1px;
            background: var(--gradient-gold);
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 3rem;
            margin-bottom: 3rem;
            align-items: start;
        }

        .footer-section h3,
        .footer-section h4 {
            font-family: 'Oswald', sans-serif;
            color: var(--gold-premium);
            margin-bottom: 1.5rem;
            font-size: 1.3rem;
            letter-spacing: 1px;
        }

        .footer-section ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .footer-section li {
            margin-bottom: 0.8rem;
        }

        .footer-section a {
            color: var(--cream-light);
            text-decoration: none;
            opacity: 0.8;
            transition: all 0.3s ease;
            font-size: 1.05rem;
        }

        .footer-section a:hover {
            opacity: 1;
            color: var(--gold-premium);
            text-shadow: 0 0 5px rgba(212, 175, 55, 0.3);
        }

        .footer-section p {
            margin: 0.5rem 0;
            color: rgba(245, 240, 225, 0.8);
        }

        .social-links {
            display: flex;
            gap: 1.5rem;
            flex-wrap: wrap;
        }

        .footer-bottom {
            text-align: center;
            padding-top: 2rem;
            border-top: 1px solid rgba(68, 68, 68, 0.5);
            color: var(--slate-grey);
            font-size: 0.95rem;
        }

        /* Hamburger Menu */
        .hamburger {
            display: none;
            flex-direction: column;
            cursor: pointer;
            padding: 5px;
            position: relative;
            z-index: 1001;
        }

        .hamburger span {
            width: 28px;
            height: 3px;
            background: var(--cream-light);
            margin: 4px 0;
            transition: all 0.3s ease;
            border-radius: 2px;
        }

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

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

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

        /* Responsive Design */
        @media (max-width: 1200px) {
            .subscription-content {
                grid-template-columns: 1fr;
                gap: 3rem;
                text-align: center;
            }
            
            .mystery-box {
                width: 300px;
                height: 300px;
            }
            
            .cases-grid {
                grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
                gap: 3rem;
            }
        }

        @media (max-width: 768px) {
            .hamburger {
                display: flex;
            }
            
            .nav-menu {
                position: fixed;
                left: -100%;
                top: 80px;
                flex-direction: column;
                background: linear-gradient(180deg, var(--noir-primary) 0%, rgba(26,26,26,0.98) 100%);
                width: 100%;
                text-align: center;
                transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
                padding: 3rem 0;
                border-bottom: 2px solid var(--gold-premium);
                backdrop-filter: blur(20px);
                height: calc(100vh - 80px);
                justify-content: flex-start;
                align-items: center;
                gap: 2rem;
            }
            
            .nav-menu.active {
                left: 0;
            }
            
            .nav-menu li {
                margin: 0;
                width: 100%;
            }
            
            .nav-menu a {
                padding: 1rem 2rem;
                display: block;
                width: 100%;
            }
            
            .hero {
                padding-top: 100px;
                padding-bottom: 2rem;
            }
            
            .hero-buttons {
                flex-direction: column;
                align-items: center;
                gap: 1.5rem;
            }
            
            .btn {
                width: 100%;
                max-width: 300px;
            }
            
            .cases-grid {
                grid-template-columns: 1fr;
                gap: 2.5rem;
            }
            
            .steps {
                grid-template-columns: 1fr;
                gap: 2rem;
            }
            
            .testimonials-grid {
                grid-template-columns: 1fr;
            }
            
            .mystery-box {
                width: 250px;
                height: 250px;
            }
            
            .mystery-items {
                font-size: 3rem;
                gap: 1.5rem;
            }
            
            .hero-title {
                font-size: clamp(2rem, 6vw, 3rem);
            }
            
            .section-title {
                font-size: clamp(2rem, 5vw, 2.5rem);
            }
            
            .subscription-text h2 {
                font-size: 2.5rem;
            }
            
            .price {
                font-size: 3rem;
            }
            
            .container {
                padding: 0 20px;
            }
            
            .nav-container {
                padding: 1.2rem 20px;
            }
        }

        @media (max-width: 480px) {
            .hero-title {
                font-size: clamp(1.8rem, 5vw, 2.5rem);
                line-height: 1.1;
            }
            
            .hero-description {
                font-size: 1.1rem;
            }
            
            .case-card {
                margin: 0;
            }
            
            .subscription-text h2 {
                font-size: 2rem;
            }
            
            .price {
                font-size: 2.5rem;
            }
            
            .step {
                padding: 2rem 1.5rem;
            }
            
            .testimonial {
                padding: 2rem 1.5rem;
            }
            
            .case-content {
                padding: 2rem 1.5rem;
            }
            
            .mystery-box {
                width: 200px;
                height: 200px;
            }
            
            .mystery-items {
                font-size: 2.5rem;
                gap: 1rem;
            }
            
            .logo h1 {
                font-size: 1.8rem;
            }
            
            .tagline {
                font-size: 0.65rem;
            }
        }

        /* Smooth Scroll */
        html {
            scroll-behavior: smooth;
        }

        /* Custom Scrollbar */
        ::-webkit-scrollbar {
            width: 12px;
        }

        ::-webkit-scrollbar-track {
            background: var(--noir-primary);
        }

        ::-webkit-scrollbar-thumb {
            background: linear-gradient(180deg, var(--gold-premium), var(--blood-red));
            border-radius: 6px;
        }

        ::-webkit-scrollbar-thumb:hover {
            background: linear-gradient(180deg, #FFD700, #DC143C);
        }

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

        .fade-in-up {
            animation: fadeInUp 0.8s ease-out;
        }

        /* Focus States */
        .btn:focus,
        .case-card:focus {
            outline: 2px solid var(--gold-premium);
            outline-offset: 4px;
        }

        .nav-menu a:focus,
        .footer-section a:focus {
            outline: 2px solid var(--gold-premium);
            outline-offset: 2px;
        }

        /* Ripple Effect */
        @keyframes ripple {
            to {
                transform: scale(2);
                opacity: 0;
            }
        }

        @keyframes particleFloat {
            0% {
                opacity: 1;
                transform: translateY(0) scale(1);
            }
            100% {
                opacity: 0;
                transform: translateY(-50px) scale(0);
            }
        }

        @keyframes highlightPulse {
            0%, 100% { box-shadow: none; }
            50% { box-shadow: 0 0 30px rgba(212, 175, 55, 0.6); }
        }

        /* Cinematic Loader */
        .cinematic-loader {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, #1A1A1A 0%, #000000 50%, #1A1A1A 100%);
            display: flex;
            justify-content: center;
            align-items: center;
            z-index: 10000;
            backdrop-filter: blur(10px);
        }

        .loader-content {
            text-align: center;
            color: #F5F0E1;
            max-width: 400px;
            padding: 3rem;
        }

        .mystery-spinner {
            width: 80px;
            height: 80px;
            border: 4px solid #444444;
            border-top: 4px solid #D4AF37;
            border-radius: 50%;
            animation: mysteryRotate 1s linear infinite;
            margin: 0 auto 2rem;
            box-shadow: 0 0 20px rgba(212, 175, 55, 0.3);
        }

        .loader-content h3 {
            font-family: 'Oswald', sans-serif;
            font-size: 1.5rem;
            color: #D4AF37;
            margin-bottom: 1rem;
            letter-spacing: 2px;
        }

        .loader-content p {
            font-size: 1.1rem;
            margin-bottom: 2rem;
            opacity: 0.8;
        }

        .loading-bar {
            width: 100%;
            height: 4px;
            background: #444444;
            border-radius: 2px;
            overflow: hidden;
        }

        .loading-progress {
            width: 0%;
            height: 100%;
            background: linear-gradient(90deg, #D4AF37, #B22222, #D4AF37);
            animation: loadingProgress 1.5s ease-in-out;
        }

        @keyframes loadingProgress {
            0% { width: 0%; }
            100% { width: 100%; }
        }