:root {
    --primary-color: #3B82F6;
    --primary-dark: #1E40AF;
    --dark-color: #111827;
    --gray-color: #4B5563;
    --light-color: #F9FAFB;
    --white-color: #FFFFFF;
    --font-primary: 'Poppins', Arial, sans-serif;
    --transition-speed: 0.3s ease;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--dark-color);
    background-color: var(--white-color);
    overflow-x: hidden;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

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

a:hover { color: var(--primary-dark); }
ul { list-style: none; }
h1, h2, h3, h4 {
    line-height: 1.2;
    margin-bottom: 1rem;
    font-weight: 700;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.1rem; }
p { margin-bottom: 1rem; color: var(--gray-color); }

.cta-button, .cta-button-inverted {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    text-align: center;
    transition: transform var(--transition-speed), background-color var(--transition-speed);
}

.cta-button {
    background-color: var(--primary-color);
    color: var(--white-color);
}
.cta-button:hover {
    background-color: var(--primary-dark);
    color: var(--white-color);
    transform: translateY(-3px);
}

.cta-button-inverted {
    background-color: var(--white-color);
    color: var(--primary-color);
}
.cta-button-inverted:hover {
    background-color: var(--light-color);
    color: var(--primary-dark);
    transform: translateY(-3px);
}

.secondary-link {
    font-weight: 600;
    color: var(--primary-color);
    text-decoration: underline;
}

.site-header {
    background: var(--white-color);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-logo img { height: 40px; }

.nav-list {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-list a {
    color: var(--dark-color);
    font-weight: 600;
}
.nav-list a:hover { color: var(--primary-color); }

.burger-menu {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.burger-line {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--dark-color);
    margin: 5px 0;
    transition: all var(--transition-speed);
}

.main-nav.is-active { transform: translateX(0); }
.burger-menu.is-active .burger-line:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.burger-menu.is-active .burger-line:nth-child(2) { opacity: 0; }
.burger-menu.is-active .burger-line:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

main > section { padding: clamp(3rem, 8vw, 6rem) 0; }

.hero {
    background: var(--light-color);
    padding-top: 5rem;
}
.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 3rem;
}
.hero-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 1rem;
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25);
}

.intro-section { background-color: var(--white-color); }
.intro-container {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: center;
}
.intro-image-stack {
    position: relative;
    height: 500px;
}
.intro-image-stack img {
    width: 80%;
    height: 80%;
    object-fit: cover;
    border-radius: 1rem;
    position: absolute;
    box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1);
    transition: transform 0.4s ease, z-index 0s 0.2s;
}
.intro-image-stack img:hover {
    transform: scale(1.05);
    z-index: 2;
    transition: transform 0.4s ease, z-index 0s;
}
.intro-img-back { bottom: 0; left: 0; }
.intro-img-front { top: 0; right: 0; }

.categories-showcase { background-color: var(--light-color); }
.section-header { text-align: center; margin-bottom: 3rem; }
.section-header p { max-width: 600px; margin-left: auto; margin-right: auto; }
.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}
.category-card {
    position: relative;
    overflow: hidden;
    border-radius: 1rem;
    height: 400px;
}
.category-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}
.category-card:hover img { transform: scale(1.05); }
.category-card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 2rem 1.5rem;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
}
.category-card-overlay h3 { color: var(--white-color); margin: 0; }

.interactive-accordion-section { background-color: var(--white-color); }
.accordion-container {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    align-items: center;
}
.accordion-item { border-bottom: 1px solid #e5e7eb; }
.accordion-header {
    width: 100%;
    background: none;
    border: none;
    text-align: left;
    padding: 1.5rem 0;
    font-size: 1.2rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.accordion-icon {
    width: 12px;
    height: 12px;
    border-right: 2px solid var(--dark-color);
    border-bottom: 2px solid var(--dark-color);
    transform: rotate(45deg);
    transition: transform var(--transition-speed);
}
.accordion-header[aria-expanded="true"] .accordion-icon { transform: rotate(225deg); }
.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-speed);
}
.accordion-content p { padding-bottom: 1.5rem; }

.workout-feature {
    background-color: var(--dark-color);
    color: var(--light-color);
}
.workout-feature-container {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    align-items: center;
    gap: 4rem;
}
.workout-feature-content h2 { color: var(--white-color); }
.workout-feature-content p { color: #d1d5db; }
.workout-feature-image img { border-radius: 1rem; }

.philosophy-section { background-color: var(--light-color); }
.philosophy-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 4rem;
}
.philosophy-image img { border-radius: 1rem; }

.interactive-slider-section { background-color: var(--white-color); }
.slider-wrapper {
    position: relative;
    max-width: 900px;
    margin: auto;
}
.slider {
    overflow: hidden;
    border-radius: 1rem;
    aspect-ratio: 16 / 9;
    position: relative;
}
.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.6s ease;
}
.slide.active { opacity: 1; z-index: 1; }
.slide img { width: 100%; height: 100%; object-fit: cover; }

.slide-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
    color: var(--white-color);
    padding: 3rem 2rem 1.5rem;
}
.slide-caption h3 { color: var(--white-color); margin-bottom: 0.5rem; }
.slide-caption p { color: #e5e7eb; margin: 0; }

.slider-dots {
    text-align: center;
    margin-top: 1.5rem;
}
.dot {
    display: inline-block;
    width: 12px;
    height: 12px;
    background-color: #d1d5db;
    border-radius: 50%;
    margin: 0 5px;
    cursor: pointer;
    transition: background-color var(--transition-speed);
}
.dot.active { background-color: var(--primary-color); }

.blog-preview-section { background-color: var(--light-color); }
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}
.blog-card {
    background: var(--white-color);
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1);
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}
.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1);
}
.blog-card img { width: 100%; height: 250px; object-fit: cover; }
.blog-card-content { padding: 1.5rem; }
.blog-card-content h4 {
    color: var(--primary-color);
    font-size: 0.9rem;
    text-transform: uppercase;
}
.blog-card-content h3 { color: var(--dark-color); }
.blog-card-content span { font-weight: 600; color: var(--primary-color); }

.expandable-text-section { background-color: var(--primary-color); }
.expandable-text-container {
    max-width: 800px;
    margin: auto;
    text-align: center;
    color: var(--white-color);
}
.expandable-text-container h2 { color: var(--white-color); }
.expandable-text-container p { color: #d1d5db; }
.more-text {
    display: none;
}
.more-text.expanded {
    display: inline;
}
.expand-button {
    background: var(--white-color);
    color: var(--primary-color);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    margin-top: 1rem;
    transition: background-color var(--transition-speed);
}
.expand-button:hover { background-color: var(--light-color); }

.final-cta {
    background-color: var(--dark-color);
    background-image: url('images/14.webp');
    background-size: cover;
    background-position: center;
    background-blend-mode: overlay;
}
.final-cta-container { text-align: center; }
.final-cta-content {
    background: rgba(17, 24, 39, 0.7);
    padding: 3rem;
    border-radius: 1rem;
    display: inline-block;
    max-width: 700px;
}
.final-cta-content h2 { color: var(--white-color); }
.final-cta-content p { color: #e5e7eb; }

.site-footer {
    background-color: var(--dark-color);
    color: #d1d5db;
    padding: 4rem 0;
}
.footer-container {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 3rem;
}
.footer-brand { flex-basis: 300px; }
.footer-logo {
    height: 40px;
    margin-bottom: 1rem;
    filter: brightness(0) invert(1);
}
.footer-links { display: flex; gap: 4rem; }
.footer-col h4 { color: var(--white-color); margin-bottom: 1.5rem; }
.footer-col ul li { margin-bottom: 0.75rem; }
.footer-col ul a { color: #d1d5db; }
.footer-col ul a:hover { color: var(--white-color); text-decoration: underline; }

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 992px) {
    .hero-container, .intro-container, .accordion-container, .workout-feature-container, .philosophy-container {
        grid-template-columns: 1fr;
    }
    .workout-feature-image { order: -1; }
}

@media (max-width: 768px) {
    .main-nav {
        position: fixed;
        top: 0;
        right: 0;
        width: 100%;
        height: 100vh;
        background-color: var(--white-color);
        justify-content: center;
        align-items: center;
        transform: translateX(100%);
        transition: transform var(--transition-speed);
        display: flex;
    }
    .nav-list { flex-direction: column; gap: 2.5rem; }
    .nav-list a { font-size: 1.5rem; }
    .burger-menu { display: block; }
    .footer-container { flex-direction: column; text-align: center; }
    .footer-brand { flex-basis: auto; }
    .footer-brand .footer-logo {
        margin: 0 auto 1rem;
    }
    .footer-links { width: 100%; justify-content: space-around; }
}

@media (max-width: 480px) {
    html { font-size: 15px; }
    .intro-image-stack { height: 350px; }
    .blog-grid { grid-template-columns: 1fr; }
    .final-cta-content { padding: 2rem; }
    .footer-links { flex-direction: column; gap: 2rem; text-align: center; }
}
.product-hero {
    background: var(--light-color);
    padding: 5rem 0;
}
.product-hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 3rem;
}
.product-hero-image {
    order: 1;
}
.product-hero-content {
    order: 2;
}
.product-hero-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.filter-section {
    padding: 3rem 0;
    background: var(--white-color);
}
.filter-controls {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}
.filter-btn {
    background: var(--light-color);
    color: var(--gray-color);
    border: 2px solid transparent;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-speed);
}
.filter-btn:hover {
    background: #e5e7eb;
}
.filter-btn.active {
    background: var(--primary-color);
    color: var(--white-color);
}

.product-grid-section {
    padding: 3rem 0 6rem;
}
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}
.product-card {
    background: var(--white-color);
    border-radius: 1rem;
    text-align: center;
    padding: 2rem;
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}
.product-card.hide {
    display: none;
}
.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1);
}
.product-card img {
    height: 200px;
    object-fit: contain;
    margin: 0 auto 1.5rem;
}
.product-card h3 {
    margin-bottom: 0.5rem;
}
.product-card .price {
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.difference-section {
    background: var(--light-color);
}
.difference-container {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    align-items: center;
    gap: 4rem;
}
.difference-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 1rem;
}
.difference-item {
    margin-bottom: 2rem;
}
.difference-item:last-child {
    margin-bottom: 0;
}
.difference-item h4 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.parallax-feature {
    background-image: url('images/23.webp');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    padding: clamp(4rem, 10vw, 8rem) 0;
    position: relative;
    color: var(--white-color);
}
.parallax-feature::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(17, 24, 39, 0.6);
}
.parallax-container {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
}
.parallax-content h2 {
    color: var(--white-color);
}
.parallax-content p {
    color: #e5e7eb;
}
.more-text-parallax {
    display: none;
}
.more-text-parallax.expanded {
    display: inline;
}
.expand-button-parallax {
    background: var(--white-color);
    color: var(--primary-color);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    margin-top: 1rem;
    transition: background-color var(--transition-speed);
}

.materials-section {
    background: var(--white-color);
}
.materials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    text-align: center;
}
.material-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 1rem;
    margin-bottom: 1.5rem;
}

.comparison-section {
    background-color: var(--light-color);
}
.comparison-controls {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2rem;
}
.compare-btn {
    background: transparent;
    border: 2px solid var(--gray-color);
    color: var(--gray-color);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-speed);
}
.compare-btn:hover, .compare-btn.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--white-color);
}
.comparison-table-wrapper {
    overflow-x: auto;
}
.comparison-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 600px;
}
.comparison-table th, .comparison-table td {
    padding: 1rem;
    text-align: center;
    border-bottom: 1px solid #e5e7eb;
    transition: background-color var(--transition-speed);
}
.comparison-table th {
    background: var(--white-color);
}
.comparison-table td:first-child {
    font-weight: 600;
    text-align: left;
}
.comparison-table .highlight {
    background-color: #dbeafe;
}

.community-gallery-section {
    background-color: var(--white-color);
}
.community-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    grid-auto-rows: 250px;
    grid-auto-flow: dense;
    gap: 1rem;
}
.gallery-item {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 1rem;
}
.gallery-item:nth-child(2) { grid-column: span 2; }
.gallery-item:nth-child(3) { grid-row: span 2; }
.gallery-item:nth-child(5) { grid-column: span 2; }

.ecosystem-section {
    background: var(--light-color);
}
.ecosystem-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 3rem;
}
.ecosystem-image img {
    border-radius: 1rem;
}

.final-cta-products {
    background: var(--dark-color);
}
.final-cta-container-products {
    text-align: center;
    color: var(--white-color);
    max-width: 700px;
}
.final-cta-container-products h2 {
    color: var(--white-color);
}
.final-cta-container-products p {
    color: #d1d5db;
}

@media (max-width: 992px) {
    .product-hero-container, .difference-container, .ecosystem-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .product-hero-image {
        order: -1;
        margin-bottom: 2rem;
    }
}
@media (max-width: 768px) {
    .community-gallery {
        grid-template-columns: 1fr 1fr;
        grid-auto-rows: 200px;
    }
    .gallery-item:nth-child(n) {
        grid-column: auto;
        grid-row: auto;
    }
}
.workout-banner {
    padding: clamp(4rem, 10vw, 8rem) 0;
    background-image: linear-gradient(rgba(17, 24, 39, 0.7), rgba(17, 24, 39, 0.7)), url('images/44.webp');
    background-size: cover;
    background-position: center;
    text-align: center;
    color: var(--white-color);
}
.banner-content {
    max-width: 800px;
}
.banner-content h1 {
    color: var(--white-color);
}
.banner-content p {
    color: #e5e7eb;
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.interactive-steps-section {
    background-color: var(--light-color);
}
.interactive-steps-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.steps-list .workout-step {
    padding: 1.5rem;
    margin-bottom: 1rem;
    border-radius: 0.5rem;
    cursor: pointer;
    border-left: 4px solid transparent;
    transition: all var(--transition-speed);
}
.steps-list .workout-step.active {
    background-color: var(--white-color);
    border-left-color: var(--primary-color);
}
.steps-list .workout-step p {
    margin-bottom: 0;
}
.steps-image-column {
    height: 500px;
}
.interactive-image-container {
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: 1rem;
    overflow: hidden;
}
.step-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.5s ease;
}
.step-image.active {
    opacity: 1;
}

.workout-tabs-section {
    background: var(--white-color);
}
.workout-tab-buttons {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 3rem;
}
.tab-btn {
    background: var(--light-color);
    color: var(--gray-color);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
}
.tab-btn.active {
    background: var(--primary-color);
    color: var(--white-color);
}
.tab-pane {
    display: none;
    background: var(--light-color);
    padding: 2rem;
    border-radius: 1rem;
}
.tab-pane.active {
    display: block;
}
.tab-pane ul {
    list-style-type: disc;
    padding-left: 1.5rem;
}
.tab-pane li {
    margin-bottom: 0.5rem;
}

.form-mastery-section {
    background: var(--light-color);
}
.form-mastery-container {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
}
.form-mastery-image img {
    border-radius: 1rem;
}
.form-mastery-content ol {
    padding-left: 1.5rem;
}
.form-mastery-content li {
    margin-bottom: 1rem;
}

.hiit-focus-section {
    background: var(--dark-color);
    padding: 0;
}
.hiit-focus-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    align-items: center;
}
.hiit-focus-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.hiit-text-box {
    background: var(--white-color);
    padding: 3rem;
    border-radius: 1rem;
    margin-left: -4rem;
    position: relative;
    z-index: 2;
    box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1);
}

.planner-section {
    background-color: var(--white-color);
}
.weekly-planner {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
}
.planner-day {
    flex: 1;
    background: var(--light-color);
    padding: 1.5rem;
    border-radius: 1rem;
    text-align: center;
    position: relative;
}
.planner-day h4 {
    margin-bottom: 0.5rem;
}
.planner-day p {
    color: var(--primary-color);
    font-weight: 600;
    margin: 0;
}
.planner-day .tooltip {
    visibility: hidden;
    width: 160px;
    background-color: var(--dark-color);
    color: #fff;
    text-align: center;
    border-radius: 6px;
    padding: 5px 10px;
    position: absolute;
    z-index: 1;
    bottom: 125%;
    left: 50%;
    margin-left: -80px;
    opacity: 0;
    transition: opacity 0.3s;
}
.planner-day:hover .tooltip {
    visibility: visible;
    opacity: 1;
}

.nutrition-section {
    background-color: var(--light-color);
}
.nutrition-container {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: center;
}
.nutrition-image img {
    border-radius: 1rem;
}
.nutrition-content ul {
    list-style-type: '✓';
    padding-left: 1.5rem;
}
.nutrition-content li {
    padding-left: 0.5rem;
    margin-bottom: 1rem;
}

.recovery-section {
    background-color: var(--white-color);
}
.recovery-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}
.recovery-card {
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.recovery-card img {
    border-radius: 1rem;
    margin-bottom: 1.5rem;
    object-fit: cover;
}

.gear-up-section {
    background-color: var(--light-color);
}
.gear-up-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}
.gear-card {
    position: relative;
    border-radius: 1rem;
    overflow: hidden;
}
.gear-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-speed);
}
.gear-card:hover img {
    transform: scale(1.05);
}
.gear-card span {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.5rem;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    color: var(--white-color);
    font-weight: 600;
    font-size: 1.2rem;
}

.final-cta-workouts {
    background: var(--dark-color);
    color: var(--white-color);
    text-align: center;
}
.final-cta-workouts-container {
    max-width: 700px;
}
.final-cta-workouts-container h2 {
    color: var(--white-color);
}
.final-cta-workouts-container p {
    color: #e5e7eb;
}

@media (max-width: 992px) {
    .interactive-steps-container, .form-mastery-container, .hiit-focus-container, .nutrition-container {
        grid-template-columns: 1fr;
    }
    .hiit-focus-container {
        gap: 2rem;
        padding: 0 1.5rem;
    }
    .hiit-focus-image {
        order: -1;
    }
    .hiit-text-box {
        margin: 0;
        background: none;
        box-shadow: none;
        padding: 0;
    }
    .hiit-text-box h3, .hiit-text-box p {
        color: var(--white-color);
    }
    .hiit-text-box .secondary-link {
        color: var(--light-color);
    }
    .hiit-text-box .secondary-link:hover {
        color: var(--white-color);
    }
    .weekly-planner {
        flex-direction: column;
    }
}
@media (max-width: 768px) {
    .interactive-steps-container {
        text-align: center;
    }
    .steps-list .workout-step {
        border-left: none;
        border-bottom: 4px solid transparent;
    }
    .steps-list .workout-step.active {
        border-bottom-color: var(--primary-color);
    }
    .steps-image-column {
        height: auto;
    }
    .interactive-image-container {
        position: static;
        height: auto;
        overflow: visible;
    }
    .step-image {
        position: static;
        opacity: 1;
        border-radius: 1rem;
        margin-bottom: 1rem;
    }
    .step-image:last-child {
        margin-bottom: 0;
    }
    .recovery-grid {
        grid-template-columns: 1fr;
    }
}
.about-hero {
    background-color: var(--light-color);
    text-align: center;
    padding: 6rem 0;
}
.about-hero h1 {
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}
.about-hero p {
    font-size: 1.1rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.mission-section {
    background-color: var(--white-color);
}
.mission-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}
.mission-card {
    padding: 2rem;
    background-color: var(--light-color);
    border-radius: 1rem;
    border-top: 4px solid var(--primary-color);
}
.mission-card:nth-child(2) {
    transform: translateY(20px);
}
.mission-card h3 {
    margin-bottom: 1rem;
}

.genesis-section {
    background-color: var(--light-color);
}
.genesis-container {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: center;
}
.genesis-image img {
    border-radius: 1rem;
}

.timeline-section {
    background-color: var(--white-color);
}
.timeline-container {
    max-width: 800px;
    margin: auto;
}
.timeline-nav {
    display: flex;
    justify-content: space-between;
    position: relative;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
}
.timeline-nav::before {
    content: '';
    position: absolute;
    bottom: 1.25rem;
    left: 0;
    right: 0;
    height: 2px;
    background-color: #e5e7eb;
}
.timeline-dot {
    width: 20px;
    height: 20px;
    background-color: var(--white-color);
    border: 2px solid #d1d5db;
    border-radius: 50%;
    cursor: pointer;
    position: relative;
    z-index: 1;
    transition: all var(--transition-speed);
}
.timeline-dot.active {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    transform: scale(1.2);
}
.timeline-pane {
    display: none;
    text-align: center;
}
.timeline-pane.active {
    display: block;
}

.design-philosophy-section {
    position: relative;
    padding: clamp(4rem, 10vw, 8rem) 0;
}
.design-philosophy-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('images/46.webp');
    background-size: cover;
    background-position: center;
    clip-path: polygon(0 0, 100% 15%, 100% 100%, 0 85%);
}
.design-philosophy-container {
    position: relative;
}
.design-philosophy-content {
    background: rgba(17, 24, 39, 0.8);
    color: var(--white-color);
    padding: 3rem;
    border-radius: 1rem;
    max-width: 500px;
}
.design-philosophy-content h2 {
    color: var(--white-color);
}
.design-philosophy-content p {
    color: #e5e7eb;
}

.team-section {
    background-color: var(--white-color);
}
.team-container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
}
.team-list .team-member-name {
    font-size: 1.5rem;
    font-weight: 600;
    color: #d1d5db;
    cursor: pointer;
    padding: 1rem 0;
    border-bottom: 1px solid #e5e7eb;
    transition: color var(--transition-speed);
}
.team-list .team-member-name:hover {
    color: var(--primary-dark);
}
.team-list .team-member-name.active {
    color: var(--primary-color);
}
.team-member-bio {
    display: none;
    text-align: center;
}
.team-member-bio.active {
    display: block;
}
.team-member-bio img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 1.5rem;
}
.team-member-bio h4 {
    color: var(--primary-color);
    font-size: 1rem;
    margin-bottom: 1rem;
}

.quality-section {
    background-color: var(--light-color);
}
.quality-container {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    align-items: center;
}
.quality-image-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 50%;
    height: 100%;
    opacity: 0.1;
}
.quality-image-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.quality-content {
    display: flex;
    align-items: center;
    gap: 3rem;
    grid-column: 1 / -1;
    padding: 3rem 0;
}
.quality-metric {
    font-size: clamp(6rem, 15vw, 10rem);
    font-weight: 800;
    color: var(--primary-color);
    line-height: 1;
}

.future-section {
    background-color: var(--white-color);
    text-align: center;
}
.future-section p {
    max-width: 800px;
    margin: auto;
}

.quote-slider-section {
    background-color: var(--light-color);
    padding: 6rem 0;
}
.quote-slider-wrapper {
    position: relative;
    max-width: 800px;
    margin: auto;
    overflow: hidden;
}
.quote-slider {
    display: flex;
    transition: transform 0.5s ease;
}
.quote-slide {
    flex: 0 0 100%;
    text-align: center;
    padding: 0 2rem;
}
.quote-slide img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 1.5rem;
}
.quote-slide blockquote {
    font-size: 1.25rem;
    font-weight: 500;
    margin-bottom: 1rem;
    border: none;
}
.quote-slide cite {
    font-style: normal;
    font-weight: 600;
    color: var(--primary-color);
}
.quote-slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(255,255,255,0.8);
    border: 1px solid #e5e7eb;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    cursor: pointer;
    font-size: 1.5rem;
}
.quote-slider-btn.prev { left: -10px; }
.quote-slider-btn.next { right: -10px; }

.final-cta-about {
    background-image: linear-gradient(rgba(17, 24, 39, 0.6), rgba(17, 24, 39, 0.6)), url('images/59.webp');
    background-size: cover;
    background-position: center;
    color: var(--white-color);
    text-align: center;
}
.final-cta-about-container h2 { color: var(--white-color); }
.final-cta-about-container p { color: #e5e7eb; }
.final-cta-about-container div {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

@media (max-width: 992px) {
    .genesis-container {
        grid-template-columns: 1fr;
    }
    .mission-card:nth-child(2) {
        transform: none;
    }
}
@media (max-width: 768px) {
    .design-philosophy-bg {
        clip-path: polygon(0 0, 100% 10%, 100% 100%, 0 90%);
    }
    .team-container {
        grid-template-columns: 1fr;
    }
    .team-nav-column {
        text-align: center;
    }
    .quality-container {
        grid-template-columns: 1fr;
    }
    .quality-image-bg {
        display: none;
    }
    .quality-content {
        flex-direction: column;
        text-align: center;
    }
    .quote-slider-btn.prev { left: 5px; }
    .quote-slider-btn.next { right: 5px; }
}
.quality-text h3 {
    color: var(--primary-dark); 
}

.quality-text p {
    color: var(--primary-color); 
}
.more-text-future {
    display: none;
}
.more-text-future.expanded {
    display: inline;
}
.expand-button-future {
    background: var(--primary-color);
    color: var(--white-color);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    margin-top: 1.5rem;
    transition: background-color var(--transition-speed);
}
.expand-button-future:hover {
    background-color: var(--primary-dark);
}
.blog-hero {
    padding: 6rem 0;
    background-color: var(--dark-color);
    background-image: linear-gradient(rgba(17,24,39,0.8), rgba(17,24,39,0.8)), url('images/72.webp');
    background-size: cover;
    background-position: center;
}
.blog-hero-content {
    text-align: center;
    color: var(--white-color);
}
.blog-hero-content h1 {
    color: var(--white-color);
}
.blog-hero-content p {
    color: #e5e7eb;
    font-size: 1.1rem;
    max-width: 600px;
    margin: auto;
}

.featured-article-section {
    background-color: var(--light-color);
}
.featured-article-container {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    align-items: center;
    gap: 4rem;
}
.featured-article-image img {
    border-radius: 1rem;
}
.featured-article-content span {
    display: block;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 1rem;
}

.blog-filter-section {
    padding: 3rem 0;
}
.blog-filter-controls {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}
.blog-filter-btn {
    background: var(--light-color);
    color: var(--gray-color);
    border: 2px solid transparent;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-speed);
}
.blog-filter-btn.active {
    background-color: var(--primary-color);
    color: var(--white-color);
}

.blog-grid-section {
    padding-top: 0;
}
.blog-post-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}
.blog-post-card {
    position: relative;
    border-radius: 1rem;
    overflow: hidden;
    color: var(--white-color);
    display: block;
}
.blog-post-card.hide {
    display: none;
}
.blog-post-card img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    transition: transform 0.4s ease;
}
.blog-post-card:hover img {
    transform: scale(1.05);
}
.blog-post-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 2rem 1.5rem;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
}
.blog-post-content span {
    font-size: 0.9rem;
    font-weight: 600;
}
.blog-post-content h3 {
    color: var(--white-color);
    font-size: 1.25rem;
    line-height: 1.3;
}

.process-slider-section {
    background-color: var(--light-color);
}
.process-slider {
    max-width: 900px;
    margin: auto;
    overflow: hidden;
    border-radius: 1rem;
}
.process-slider-track {
    display: flex;
    transition: transform 0.5s ease;
}
.process-slide {
    flex: 0 0 100%;
}
.process-slide img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
}
.process-slider-nav {
    display: flex;
    gap: 0.5rem;
    padding: 0.5rem;
    background-color: var(--dark-color);
}
.process-slider-nav button {
    flex: 1;
    padding: 1rem;
    border: none;
    background-color: var(--gray-color);
    color: var(--white-color);
    font-weight: 600;
    cursor: pointer;
    transition: background-color var(--transition-speed);
}
.process-slider-nav button.active {
    background-color: var(--primary-color);
}

.quiz-section {
    background-color: var(--white-color);
}
.quiz-container {
    max-width: 700px;
    text-align: center;
}
.quiz-box {
    background: var(--light-color);
    padding: 2rem;
    border-radius: 1rem;
}
.quiz-step, .quiz-result {
    display: none;
}
.quiz-step.active, .quiz-result.active {
    display: block;
}
.quiz-option {
    display: block;
    width: 100%;
    padding: 1rem;
    margin-bottom: 1rem;
    background: var(--white-color);
    border: 1px solid #e5e7eb;
    border-radius: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-speed);
}
.quiz-option:hover {
    background-color: var(--primary-color);
    color: var(--white-color);
    border-color: var(--primary-color);
}
#quiz-recommendation-text {
    font-size: 1.2rem;
    font-weight: 500;
}

.ask-trainer-section {
    background-color: var(--light-color);
}
.ask-trainer-container {
    max-width: 800px;
}
.ask-trainer-content {
    text-align: center;
}
.ask-trainer-content img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 1rem;
}
.ask-trainer-content h3 {
    color: var(--primary-color);
}
.ask-trainer-content blockquote {
    font-size: 1.5rem;
    font-weight: 600;
    border: none;
    margin: 1.5rem 0;
}
.ask-trainer-content cite {
    font-style: normal;
    font-weight: 600;
}

.final-cta-blog {
    background-color: var(--dark-color);
    text-align: center;
    color: var(--white-color);
}
.final-cta-blog-container h2 { color: var(--white-color); }
.final-cta-blog-container p { color: #e5e7eb; }
.final-cta-blog-container div {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

@media (max-width: 992px) {
    .featured-article-container {
        grid-template-columns: 1fr;
    }
}
@media (max-width: 480px) {
    .process-slider-nav {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }
}
.faq-hero {
    padding: 6rem 0;
    background-color: var(--dark-color);
    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='%239C92AC' fill-opacity='0.08'%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");
    text-align: center;
}
.faq-hero-content {
    color: var(--white-color);
}
.faq-hero-content h1 {
    color: var(--white-color);
}
.faq-hero-content p {
    color: #e5e7eb;
    max-width: 600px;
    margin: auto;
}

.vertical-slider-section {
    background-color: var(--white-color);
}
.vertical-slider-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.vertical-slider {
    height: 500px;
    overflow: hidden;
    border-radius: 1rem;
}
.vertical-slider-track {
    height: 100%;
    transition: transform 1s ease-in-out;
}
.vertical-slider-track img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.offset-shape-section {
    background-color: var(--light-color);
}
.offset-shape-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.offset-image-wrapper {
    position: relative;
}
.offset-image-wrapper::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    width: 100%;
    height: 100%;
    background-color: #e5e7eb;
    border-radius: 1rem;
    z-index: -1;
}
.offset-image-wrapper img {
    border-radius: 1rem;
}

.diagonal-panel-section {
    background-color: var(--light-color);
    position: relative;
    overflow: hidden;
}
.diagonal-panel-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 40%;
    height: 100%;
    background-color: var(--primary-color);
    clip-path: polygon(0 0, 100% 0, 0 100%, 0 100%);
}
.diagonal-panel-container {
    display: flex;
    justify-content: flex-end;
}
.diagonal-content-box {
    background-color: var(--white-color);
    padding: 3rem;
    border-radius: 1rem;
    width: 65%;
    box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1);
}

.faq-accordion-section {
    background-color: var(--white-color);
}
.faq-accordion {
    max-width: 800px;
    margin: auto;
}
.faq-item {
    border-bottom: 1px solid #e5e7eb;
}
.faq-question {
    width: 100%;
    background: none;
    border: none;
    text-align: left;
    padding: 1.5rem 0;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--primary-color);
    transition: transform 0.3s ease;
}
.faq-question.active::after {
    transform: rotate(45deg);
}
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out;
}
.faq-answer p {
    padding-bottom: 1.5rem;
}

.final-cta-faq {
    background-color: var(--dark-color);
    text-align: center;
    color: var(--white-color);
}
.final-cta-faq-container h2 { color: var(--white-color); }
.final-cta-faq-container p { color: #e5e7eb; }

@media (max-width: 992px) {
    .vertical-slider-container, .offset-shape-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .offset-image-wrapper::before {
        display: none;
    }
    .offset-shape-container {
        text-align: center;
    }
    .diagonal-panel-section::before {
        display: none;
    }
    .diagonal-panel-container {
        justify-content: center;
    }
    .diagonal-content-box {
        width: 100%;
    }
}
.vertical-slider-wrapper {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}
.vertical-slider-nav {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.v-slider-dot {
    width: 12px;
    height: 12px;
    background-color: #d1d5db;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s ease;
}
.v-slider-dot.active {
    background-color: var(--primary-color);
}
.legal-page-hero {
    padding: 4rem 0;
    background-color: var(--light-color);
    border-bottom: 1px solid #e5e7eb;
    text-align: center;
}
.legal-page-hero h1 {
    margin-bottom: 0.5rem;
}
.legal-page-hero p {
    color: var(--gray-color);
    margin: 0;
}

.legal-content-section {
    padding: 4rem 0;
}
.legal-container {
    max-width: 800px;
}
.legal-container article h2 {
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--primary-color);
}
.legal-container article p, .legal-container article li {
    line-height: 1.8;
    color: var(--gray-color);
}
.legal-container article ul {
    list-style: disc;
    padding-left: 1.5rem;
    margin-bottom: 1rem;
}
.thank-you-body {
    background-color: var(--light-color);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    text-align: center;
}

.thank-you-main {
    width: 100%;
}

.thank-you-container {
    max-width: 600px;
    margin: auto;
    padding: 2rem;
}

.thank-you-logo img {
    height: 40px;
    margin: 0 auto 2rem;
}

.thank-you-icon {
    width: 60px;
    height: 60px;
    color: var(--primary-color);
    margin: 0 auto 1.5rem;
}

.thank-you-container h1 {
    margin-bottom: 1rem;
}

.thank-you-container p {
    font-size: 1.1rem;
    color: var(--gray-color);
    margin-bottom: 2.5rem;
}

.thank-you-actions {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}