/* [=] GLOBAL STYLES & RESET */
        :root {
            --color-background: #FFFFFF;
            --color-text: #1a1a1a;
            --color-primary-cta: #FFD700;
            --color-primary-cta-hover: #F0C400;
            --color-surface-gray: #F5F5F7;
            --color-border: #EAEAEA;

            --font-serif-wide: "Georgia", "Times New Roman", serif;
            --font-sans-narrow: "Helvetica Neue", Arial, sans-serif;
            --font-mono: "SF Mono", "Courier New", monospace;

            --spacing-unit: 8px;
            --transition-main: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-sans-narrow);
            background-color: var(--color-background);
            color: var(--color-text);
            line-height: 1.6;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        h1, h2, h3, h4, h5, h6 {
            font-family: var(--font-serif-wide);
            font-weight: 700;
            line-height: 1.2;
            letter-spacing: 0.02em;
        }

        h1 {
            font-size: clamp(2.5rem, 6vw, 4.5rem);
            letter-spacing: 0.05em;
        }
        
        h2 {
            font-size: clamp(1.8rem, 4vw, 2.5rem);
            margin-bottom: calc(var(--spacing-unit) * 4);
        }

        h3 {
            font-size: clamp(1.4rem, 3vw, 1.8rem);
        }

        p {
            margin-bottom: calc(var(--spacing-unit) * 2);
            font-size: 1.05rem;
        }
        
        p:last-child {
            margin-bottom: 0;
        }

        a {
            color: var(--color-text);
            text-decoration: none;
            transition: var(--transition-main);
        }

        a:hover {
            color: var(--color-primary-cta-hover);
        }
        
        ul, ol {
            padding-left: calc(var(--spacing-unit) * 3);
            margin-bottom: calc(var(--spacing-unit) * 2);
        }

        li {
            margin-bottom: var(--spacing-unit);
        }

        .content-capsule {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: calc(var(--spacing-unit) * 6) calc(var(--spacing-unit) * 3);
        }

        .section-core {
            padding: calc(var(--spacing-unit) * 12) 0;
            overflow-x: hidden;
        }
        .section-core:nth-child(odd) {
            background-color: var(--color-surface-gray);
        }

        /* [=] ANIMATIONS */
        .fx-fade-in-up {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.8s ease-out, transform 0.8s ease-out;
        }
        .fx-is-visible {
            opacity: 1;
            transform: translateY(0);
        }

        /* [=] HEADER */
        .nexus-header {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            padding: calc(var(--spacing-unit) * 3) calc(var(--spacing-unit) * 4);
            display: flex;
            justify-content: space-between;
            align-items: center;
            z-index: 100;
        }

        .nexus-logo {
            font-family: var(--font-serif-wide);
            font-weight: 700;
            font-size: 1.5rem;
        }

        .nexus-nav-toggle {
            display: none;
            cursor: pointer;
            z-index: 101;
        }

        .nexus-nav {
            display: flex;
            align-items: center;
            gap: calc(var(--spacing-unit) * 4);
        }
        .nexus-nav-group {
            display: flex;
            gap: calc(var(--spacing-unit) * 3);
        }
        .nexus-nav-divider {
            width: 1px;
            height: 20px;
            background-color: var(--color-border);
        }
        .nexus-nav a {
            font-weight: 500;
            font-size: 1rem;
            position: relative;
            padding: var(--spacing-unit) 0;
        }
        .nexus-nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--color-primary-cta);
            transition: width 0.3s ease;
        }
        .nexus-nav a:hover::after {
            width: 100%;
        }


        /* [=] HERO BLOCK */
        .hero-vortex {
            height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            background-color: var(--color-background);
            position: relative;
            padding: 0 calc(var(--spacing-unit) * 3);
            background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23f5f5f7' fill-opacity='0.4'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
        }

        .hero-content {
            max-width: 900px;
        }

        .hero-subtext {
            font-size: 1.25rem;
            max-width: 700px;
            margin: calc(var(--spacing-unit) * 3) auto calc(var(--spacing-unit) * 5) auto;
            color: #555;
        }

        .illumination-cta {
            display: inline-block;
            background-color: var(--color-primary-cta);
            color: var(--color-text);
            padding: calc(var(--spacing-unit) * 2) calc(var(--spacing-unit) * 5);
            font-size: 1.1rem;
            font-weight: 700;
            border-radius: 50px;
            transition: var(--transition-main);
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
            border: 2px solid transparent;            
        }

        .illumination-cta:hover {
            background-color: var(--color-primary-cta-hover);
            transform: translateY(-3px) scale(1.02);
            box-shadow: 0 8px 25px rgba(255, 215, 0, 0.4);
            color: var(--color-text);
        }

        /* [=] ARTICLE BLOCK */
        .review-article {
            background-color: var(--color-background);
        }
        .section-title-label {
            display: block;
            text-align: center;
            font-family: var(--font-mono);
            text-transform: uppercase;
            letter-spacing: 0.1em;
            color: #888;
            margin-bottom: calc(var(--spacing-unit) * 3);
        }
        .article-content-wrapper {
            max-width: 800px;
            margin: 0 auto;
        }
        .article-content-wrapper h2 {
            margin-top: calc(var(--spacing-unit) * 6);
            margin-bottom: calc(var(--spacing-unit) * 3);
            border-left: 4px solid var(--color-primary-cta);
            padding-left: calc(var(--spacing-unit) * 2);
        }
        .article-content-wrapper p {
            padding: 0;
            margin-bottom: calc(var(--spacing-unit) * 2.5);
        }
        .article-content-wrapper strong {
            font-weight: 700;
        }
        .article-content-wrapper ul {
            list-style-type: disc;
            margin-left: calc(var(--spacing-unit) * 3);
        }
        .article-content-wrapper table {
            width: 100%;
            border-collapse: collapse;
            margin: calc(var(--spacing-unit) * 4) 0;
            font-size: 0.95rem;
        }
        .article-content-wrapper th, .article-content-wrapper td {
            padding: calc(var(--spacing-unit) * 1.5);
            border: 1px solid var(--color-border);
            text-align: left;
        }
        .article-content-wrapper th {
            background-color: var(--color-surface-gray);
            font-family: var(--font-serif-wide);
            font-weight: bold;
        }
        .article-content-wrapper img {
            width: 100%;
            height: auto;
            border-radius: 12px;
            margin: calc(var(--spacing-unit) * 4) 0;
            box-shadow: 0 8px 25px rgba(0,0,0,0.08);
        }

        /* [=] HOW-TO PROCESS */
        .process-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: calc(var(--spacing-unit) * 4);
            margin-top: calc(var(--spacing-unit) * 6);
        }
        .step-card {
            background-color: var(--color-background);
            padding: calc(var(--spacing-unit) * 4);
            border-radius: 12px;
            border-left: 5px solid transparent;
            position: relative;
            transition: var(--transition-main);
            box-shadow: 0 4px 15px rgba(0,0,0,0.05);
        }
        .step-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 30px rgba(0,0,0,0.08);
            border-left-color: var(--color-primary-cta);
        }
        .step-number {
            position: absolute;
            top: calc(var(--spacing-unit) * 3);
            right: calc(var(--spacing-unit) * 3);
            font-family: var(--font-mono);
            font-size: 3rem;
            font-weight: 700;
            color: var(--color-surface-gray);
            line-height: 1;
            z-index: 1;
        }
        .step-card h3 {
            position: relative;
            z-index: 2;
            margin-bottom: var(--spacing-unit) * 2;
        }
        .step-card p {
            position: relative;
            z-index: 2;
            font-size: 0.95rem;
        }
        .process-outcome {
            text-align: center;
            margin-top: calc(var(--spacing-unit) * 8);
            background: linear-gradient(135deg, #fffaf0, #fff);
            padding: calc(var(--spacing-unit) * 5);
            border-radius: 12px;
            border: 1px solid #FFF5E1;
        }
        .process-outcome h3 {
            color: var(--color-text);
        }
        .process-outcome p {
            max-width: 600px;
            margin: calc(var(--spacing-unit) * 2) auto 0 auto;
        }

        /* [=] SOCIAL PROOF */
        .social-proof-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: calc(var(--spacing-unit) * 4);
            margin-top: calc(var(--spacing-unit) * 6);
        }
        .testimonial-card {
            background-color: var(--color-background);
            border-radius: 12px;
            padding: calc(var(--spacing-unit) * 4);
            border-top: 5px solid var(--color-primary-cta);
            box-shadow: 0 4px 15px rgba(0,0,0,0.05);
            display: flex;
            flex-direction: column;
        }
        .testimonial-quote {
            flex-grow: 1;
            font-style: italic;
            color: #444;
            margin-bottom: calc(var(--spacing-unit) * 3);
            position: relative;
            padding-left: calc(var(--spacing-unit) * 4);
        }
        .testimonial-quote::before {
            content: '“';
            position: absolute;
            left: 0;
            top: 0;
            font-size: 3rem;
            color: var(--color-primary-cta);
            opacity: 0.5;
            line-height: 1;
        }
        .testimonial-author {
            display: flex;
            align-items: center;
            margin-top: auto;
        }
        .author-avatar {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background-color: var(--color-primary-cta);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--color-text);
            font-weight: bold;
            font-size: 1.2rem;
            margin-right: calc(var(--spacing-unit) * 2);
        }
        .author-name {
            font-weight: bold;
        }
        .author-result {
            font-size: 0.9rem;
            color: #666;
            font-family: var(--font-mono);
        }

        /* [=] FAQ SECTION */
        .faq-container {
            max-width: 800px;
            margin: calc(var(--spacing-unit) * 6) auto 0 auto;
        }
        .faq-item {
            border-bottom: 1px solid var(--color-border);
        }
        .faq-question {
            width: 100%;
            text-align: left;
            padding: calc(var(--spacing-unit) * 2.5) 0;
            font-family: var(--font-serif-wide);
            font-size: 1.2rem;
            font-weight: 600;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            background: none;
            border: none;
        }
        .faq-question:hover {
            color: var(--color-primary-cta-hover);
        }
        .faq-toggle {
            font-size: 1.5rem;
            transition: transform 0.3s ease;
            font-weight: 300;
        }
        .faq-answer {
            overflow: hidden;
            max-height: 0;
            transition: max-height 0.5s cubic-bezier(0.25, 0.8, 0.25, 1), padding 0.5s ease;
            padding: 0 calc(var(--spacing-unit) * 2);
        }
        .faq-answer p {
            padding: calc(var(--spacing-unit) * 2) 0;
            font-size: 1rem;
        }
        .faq-item.active .faq-toggle {
            transform: rotate(45deg);
        }

        /* [=] BENEFITS SECTION */
        .benefits-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: calc(var(--spacing-unit) * 4);
            margin-top: calc(var(--spacing-unit) * 6);
        }
        .benefit-card {
            background-color: var(--color-background);
            padding: calc(var(--spacing-unit) * 3);
            border-radius: 8px;
            border-left: 4px solid var(--color-primary-cta);
            display: flex;
            flex-direction: column;
            gap: calc(var(--spacing-unit) * 2);
            transition: var(--transition-main);
        }
        .benefit-card:hover {
            transform: scale(1.03);
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        }
        .benefit-icon {
            width: 48px;
            height: 48px;
            color: var(--color-primary-cta);
        }
        .benefit-card h3 {
            font-size: 1.3rem;
        }
        .benefit-card p {
            font-size: 0.95rem;
            margin-bottom: 0;
        }

        /* [=] "WHAT'S INCLUDED" BLOCK */
        .inclusion-container {
            background-color: var(--color-background);
            padding: calc(var(--spacing-unit) * 5);
            border-radius: 16px;
            display: grid;
            grid-template-columns: 1fr;
            gap: calc(var(--spacing-unit) * 5);
            max-width: 1000px;
            margin: calc(var(--spacing-unit) * 6) auto 0;
            box-shadow: 0 10px 50px rgba(0,0,0,0.07);
        }
        .inclusion-list ul {
            list-style: none;
            padding: 0;
        }
        .inclusion-list li {
            display: flex;
            align-items: center;
            gap: calc(var(--spacing-unit) * 2);
            font-size: 1.1rem;
            padding: var(--spacing-unit) 0;
        }
        .inclusion-list .check-icon {
            width: 24px;
            height: 24px;
            color: var(--color-primary-cta);
        }
        
        .inclusion-visual {
            background: var(--color-surface-gray);
            border-radius: 12px;
            padding: calc(var(--spacing-unit) * 4);
            text-align: center;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
        }
        .inclusion-visual-icon {
            width: 80px;
            height: 80px;
            color: var(--color-primary-cta);
            stroke-width: 1.5;
        }
        .inclusion-visual p {
            font-family: var(--font-mono);
            letter-spacing: 0.05em;
            margin-top: var(--spacing-unit);
            color: #555;
        }

        /* [=] FOOTER */
        .cosmic-footer {
            background-color: var(--color-text);
            color: #A0A0A0;
            padding: calc(var(--spacing-unit) * 8) 0 calc(var(--spacing-unit) * 4) 0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: calc(var(--spacing-unit) * 5);
            padding-bottom: calc(var(--spacing-unit) * 6);
            border-bottom: 1px solid #333;
        }
        .footer-column-main h4 {
            font-size: 1.8rem;
            color: var(--color-background);
            margin-bottom: var(--spacing-unit) * 2;
        }
        .footer-column-main p {
            font-size: 0.95rem;
        }
        .footer-column h5 {
            color: var(--color-background);
            font-size: 1.1rem;
            margin-bottom: calc(var(--spacing-unit) * 2);
            letter-spacing: 0.05em;
        }
        .footer-nav {
            list-style: none;
            padding: 0;
        }
        .footer-nav li {
            margin-bottom: var(--spacing-unit);
        }
        .footer-nav a {
            color: #A0A0A0;
            transition: color 0.3s ease;
        }
        .footer-nav a:hover {
            color: var(--color-background);
        }
        .footer-bottom {
            text-align: center;
            padding-top: calc(var(--spacing-unit) * 4);
            font-size: 0.9rem;
        }
        .footer-bottom a {
            color: #A0A0A0;
        }
        .footer-bottom a:hover {
            color: var(--color-primary-cta);
        }
        
        /* [=] RESPONSIVE DESIGN */
        @media (max-width: 900px) {
            .nexus-nav {
                position: fixed;
                top: 0;
                right: 0;
                width: 300px;
                height: 100vh;
                background-color: var(--color-background);
                flex-direction: column;
                align-items: flex-start;
                padding: calc(var(--spacing-unit) * 10) calc(var(--spacing-unit) * 4);
                transform: translateX(100%);
                transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
                box-shadow: -5px 0 25px rgba(0,0,0,0.1);
            }
            .nexus-nav.is-open {
                transform: translateX(0);
            }
            .nexus-nav-group {
                flex-direction: column;
                width: 100%;
                gap: var(--spacing-unit);
            }
            .nexus-nav-divider {
                width: 100%;
                height: 1px;
                margin: var(--spacing-unit) 0;
            }
            .nexus-nav a {
                font-size: 1.2rem;
            }
            .nexus-nav-toggle {
                display: block;
                width: 28px;
                height: 22px;
                position: relative;
            }
            .nexus-nav-toggle span {
                display: block;
                position: absolute;
                height: 3px;
                width: 100%;
                background: var(--color-text);
                border-radius: 3px;
                opacity: 1;
                left: 0;
                transform: rotate(0deg);
                transition: .25s ease-in-out;
            }
            .nexus-nav-toggle span:nth-child(1) { top: 0px; }
            .nexus-nav-toggle span:nth-child(2) { top: 9px; }
            .nexus-nav-toggle span:nth-child(3) { top: 18px; }
            .nexus-nav-toggle.is-open span:nth-child(1) { top: 9px; transform: rotate(135deg); }
            .nexus-nav-toggle.is-open span:nth-child(2) { opacity: 0; left: -28px; }
            .nexus-nav-toggle.is-open span:nth-child(3) { top: 9px; transform: rotate(-135deg); }
        }
        
        @media (min-width: 768px) {
            .inclusion-container {
                grid-template-columns: 1.2fr 1fr;
            }
        }




.hero-subpage {
            min-height: 45vh;
            height: auto;
            padding: calc(var(--spacing-unit) * 15) calc(var(--spacing-unit) * 3) calc(var(--spacing-unit) * 8);
            background-color: var(--color-surface-gray);
        }
        .hero-subpage h1 {
            font-size: clamp(2.2rem, 5vw, 3.5rem);
        }
         #faq-page-content {
             background-color: #fff;
         }
         #faq-page-content .faq-container {
             max-width: 900px;
             margin-top: 0;
         }
         #faq-page-content h2 {
             text-align: center;
         }




.hero-subpage {
    min-height: 40vh;
    height: auto;
    padding: calc(var(--spacing-unit) * 15) calc(var(--spacing-unit) * 3) calc(var(--spacing-unit) * 8);
    background-color: var(--color-surface-gray);
    text-align: center;
}

.hero-subpage h1 {
    font-size: clamp(2.2rem, 5vw, 3.8rem);
}

.hero-subpage .hero-subtext {
    font-size: 1.15rem;
    max-width: 800px;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: calc(var(--spacing-unit) * 5);
}

.blog-card {
    background-color: var(--color-background);
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: var(--transition-main);
    text-decoration: none;
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.09);
}

.blog-card-image-link {
    display: block;
    position: relative;
    overflow: hidden;
}

.blog-card-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
    transition: transform 0.4s ease;
    background-color: var(--color-surface-gray);
}

.blog-card:hover .blog-card-image {
    transform: scale(1.05);
}

.blog-card-image-placeholder {
    width: 100%;
    height: 220px;
    background-color: var(--color-surface-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ccc;
    transition: background-color 0.4s ease;
}

.blog-card:hover .blog-card-image-placeholder {
    background-color: #e9e9ed;
}

.blog-card-image-placeholder svg {
    width: 60px;
    height: 60px;
}

.blog-card-content {
    padding: calc(var(--spacing-unit) * 3);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.blog-card-title {
    font-family: var(--font-serif-wide);
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: calc(var(--spacing-unit) * 1.5);
}

.blog-card-title a {
    color: var(--color-text);
    text-decoration: none;
}

.blog-card-title a:hover {
    color: var(--color-primary-cta);
}

.blog-card-description {
    font-size: 0.95rem;
    color: #555;
    flex-grow: 1;
    margin-bottom: calc(var(--spacing-unit) * 3);
}

.blog-card-readmore {
    display: inline-block;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--color-text);
    margin-top: auto;
    align-self: flex-start;
    text-decoration: none;
}

.blog-card-readmore:hover {
    color: var(--color-primary-cta-hover);
}

.blog-card-readmore::after {
    content: ' →';
    transition: transform 0.3s ease;
    display: inline-block;
}

.blog-card-readmore:hover::after {
    transform: translateX(4px);
}