/* Mobile-First CSS - Base: 375px */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --color-black: #000000;
    --color-white: #ffffff;
    --color-gray-light: #f5f5f5;
    --color-gray: #666666;
    --color-gray-dark: #333333;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;
    --font-size-base: 16px;
    --font-size-lg: 18px;
    --font-size-xl: 1.5rem;
    --font-size-2xl: 2rem;
    --font-size-3xl: 2.5rem;
    --transition: 0.3s ease;
}

html {
    font-size: var(--font-size-base);
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--color-gray-dark);
    background-color: var(--color-white);
    overflow-x: hidden;
}

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

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

a:hover {
    opacity: 0.8;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

/* Header */
.header {
    background-color: var(--color-black);
    color: var(--color-white);
    padding: var(--spacing-sm) 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

.logo img {
    height: 40px;
    width: auto;
}

.nav {
    display: none;
}

.nav.active {
    display: block;
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--color-black);
    z-index: 999;
    padding: var(--spacing-xl);
}

.nav-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.nav-list li a {
    color: var(--color-white);
    font-size: var(--font-size-lg);
    padding: var(--spacing-sm);
    display: block;
    min-height: 44px;
    display: flex;
    align-items: center;
}

.menu-toggle {
    background: none;
    border: none;
    color: var(--color-white);
    cursor: pointer;
    width: 44px;
    height: 44px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    padding: var(--spacing-xs);
}

.menu-toggle span {
    width: 100%;
    height: 2px;
    background-color: var(--color-white);
    transition: var(--transition);
}

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

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

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Hero */
.hero {
    position: relative;
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 50%, #000000 100%);
    color: var(--color-white);
    padding: calc(var(--spacing-xxl) * 1.5) 0 var(--spacing-xxl);
    text-align: center;
    overflow: hidden;
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.03) 0%, transparent 70%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    animation: fadeInUp 0.8s ease-out;
}

.hero-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.hero-title-line {
    display: block;
    background: linear-gradient(135deg, #ffffff 0%, rgba(255, 255, 255, 0.8) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
    opacity: 0.85;
    font-weight: 500;
    letter-spacing: 0.5px;
}

.hero-description {
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-xl);
    opacity: 0.75;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    align-items: center;
    margin-bottom: var(--spacing-xl);
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-base);
    opacity: 0.9;
}

.hero-feature-icon {
    font-size: 1.5rem;
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-lg);
    min-height: 50px;
    font-size: var(--font-size-base);
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    border: none;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.btn span {
    position: relative;
    z-index: 1;
}

.btn-primary {
    background-color: var(--color-white);
    color: var(--color-black);
    box-shadow: 0 4px 14px rgba(255, 255, 255, 0.2);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 255, 255, 0.3);
    opacity: 1;
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-white);
}

.btn-secondary:hover {
    background-color: var(--color-white);
    color: var(--color-black);
    transform: translateY(-2px);
    box-shadow: 0 4px 14px rgba(255, 255, 255, 0.2);
    opacity: 1;
}

.btn-cta {
    background-color: var(--color-black);
    color: var(--color-white);
    margin-top: var(--spacing-md);
    width: auto;
    display: inline-flex;
}

.btn-cta:hover {
    background-color: var(--color-gray-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    opacity: 1;
}

/* Sections */
section {
    padding: var(--spacing-xxl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-header h2 {
    margin-bottom: var(--spacing-sm);
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-gray);
    max-width: 600px;
    margin: 0 auto;
}

h2 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-lg);
    text-align: center;
    font-weight: 700;
    letter-spacing: -0.5px;
}

h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-md);
    margin-top: var(--spacing-md);
}

h4 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

/* Studios Section */
.studios-section {
    background: linear-gradient(180deg, #ffffff 0%, #fafafa 100%);
    position: relative;
}

.studios-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

.studio-card {
    position: relative;
    height: 100%;
}

.studio-card-inner {
    background: var(--color-white);
    border-radius: 20px;
    padding: var(--spacing-xl);
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(0, 0, 0, 0.06);
    position: relative;
    overflow: hidden;
}

.studio-card-inner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-black), var(--color-gray-dark));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.studio-card:hover .studio-card-inner {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
    border-color: rgba(0, 0, 0, 0.1);
}

.studio-card:hover .studio-card-inner::before {
    transform: scaleX(1);
}

.studio-icon-wrapper {
    position: relative;
}

.studio-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
    border-radius: 20px;
    font-size: 2.5rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    position: relative;
    z-index: 1;
}

.studio-card:hover .studio-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.25);
}

.studio-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.studio-content h3 {
    color: var(--color-black);
    margin: 0;
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.3;
    letter-spacing: -0.5px;
}

.studio-desc {
    color: var(--color-gray);
    line-height: 1.7;
    font-size: var(--font-size-base);
    margin: 0;
    flex: 1;
}

.studio-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-top: auto;
}

.highlight-tag {
    display: inline-block;
    padding: 6px 12px;
    background: linear-gradient(135deg, #f5f5f5 0%, #e8e8e8 100%);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-gray-dark);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.studio-card:hover .highlight-tag {
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
    color: var(--color-white);
    border-color: transparent;
    transform: translateY(-2px);
}

.studio-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-black);
    font-weight: 600;
    font-size: var(--font-size-base);
    margin-top: var(--spacing-sm);
    transition: all 0.3s ease;
    text-decoration: none;
    width: fit-content;
}

.studio-link svg {
    transition: transform 0.3s ease;
}

.studio-link:hover {
    color: var(--color-gray-dark);
    gap: var(--spacing-sm);
}

.studio-link:hover svg {
    transform: translateX(4px);
}

/* Why Section */
.why-section {
    background: linear-gradient(180deg, var(--color-white) 0%, var(--color-gray-light) 100%);
}

.why-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    max-width: 800px;
    margin: 0 auto;
}

.why-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--color-white);
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.why-item:hover {
    transform: translateX(8px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.why-icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-black), var(--color-gray-dark));
    color: var(--color-white);
    border-radius: 50%;
    font-weight: bold;
    font-size: var(--font-size-lg);
}

.why-text {
    font-size: var(--font-size-lg);
    line-height: 1.6;
    color: var(--color-gray-dark);
    flex: 1;
}

/* SEO Content */
.seo-content {
    background-color: var(--color-gray-light);
}

.seo-content p {
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.seo-content h3 {
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
}

/* Usage Section */
.usage-section {
    background-color: var(--color-white);
}

.usage-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.usage-item {
    background: linear-gradient(135deg, var(--color-white) 0%, var(--color-gray-light) 100%);
    padding: var(--spacing-lg);
    text-align: center;
    border-radius: 12px;
    font-weight: 600;
    min-height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid transparent;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.usage-item:hover {
    border-color: var(--color-black);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    background: var(--color-white);
}

/* FAQ Section */
.faq-section {
    background-color: var(--color-gray-light);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--color-white);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
}

.faq-question {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
    color: var(--color-black);
}

.faq-answer {
    color: var(--color-gray);
    line-height: 1.7;
}

/* Page Hero */
.page-hero {
    position: relative;
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 50%, #000000 100%);
    color: var(--color-white);
    padding: calc(var(--spacing-xxl) * 1.2) 0 var(--spacing-xxl);
    text-align: center;
    overflow: hidden;
}

.page-hero .hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.03) 0%, transparent 70%);
    pointer-events: none;
}

.page-hero-content {
    position: relative;
    z-index: 1;
    animation: fadeInUp 0.8s ease-out;
}

.page-hero h1 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
    letter-spacing: -0.5px;
}

.page-hero-subtitle {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
    opacity: 0.9;
    font-weight: 500;
}

.page-hero-desc {
    font-size: var(--font-size-base);
    opacity: 0.75;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
}

/* Studios Detail Section */
.studios-detail-section {
    background: linear-gradient(180deg, #fafafa 0%, #ffffff 100%);
    padding: var(--spacing-xxl) 0;
}

.studios-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    max-width: 1000px;
    margin: 0 auto;
}

.studio-detail-card {
    position: relative;
    width: 100%;
}

.studio-detail-card-inner {
    background: var(--color-white);
    border-radius: 24px;
    padding: var(--spacing-xl);
    display: flex;
    gap: var(--spacing-xl);
    align-items: flex-start;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    position: relative;
    overflow: hidden;
}

.studio-detail-card-inner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-black), var(--color-gray-dark));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.studio-detail-card:hover .studio-detail-card-inner {
    transform: translateY(-6px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.12);
    border-color: rgba(0, 0, 0, 0.1);
}

.studio-detail-card:hover .studio-detail-card-inner::before {
    transform: scaleX(1);
}

.studio-detail-icon-wrapper {
    flex-shrink: 0;
}

.studio-detail-icon {
    width: 90px;
    height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
    border-radius: 22px;
    font-size: 3rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.studio-detail-card:hover .studio-detail-icon {
    transform: scale(1.08) rotate(5deg);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.25);
}

.studio-detail-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.studio-detail-content h2 {
    font-size: 1.75rem;
    font-weight: 700;
    margin: 0 0 var(--spacing-xs);
    color: var(--color-black);
    letter-spacing: -0.5px;
    line-height: 1.3;
}

.studio-detail-desc {
    font-size: var(--font-size-base);
    line-height: 1.8;
    color: var(--color-gray);
    margin: 0;
}

.studio-detail-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin: var(--spacing-md) 0;
}

.studio-detail-column h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin: 0 0 var(--spacing-md);
    color: var(--color-black);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.studio-detail-column h3::before {
    content: "→";
    color: var(--color-gray-dark);
    font-weight: bold;
}

.studio-detail-column .studio-feature-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.studio-detail-column .studio-feature-list li {
    padding: var(--spacing-xs) 0 var(--spacing-xs) var(--spacing-lg);
    position: relative;
    color: var(--color-gray-dark);
    font-size: var(--font-size-base);
    line-height: 1.6;
    transition: color 0.2s ease;
}

.studio-detail-column .studio-feature-list li:hover {
    color: var(--color-black);
}

.studio-detail-column .studio-feature-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-black);
    font-weight: bold;
    font-size: 0.9rem;
}

.studio-detail-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.highlight-badge {
    display: inline-flex;
    align-items: center;
    padding: 8px 16px;
    background: linear-gradient(135deg, #f5f5f5 0%, #e8e8e8 100%);
    border-radius: 24px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-gray-dark);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.studio-detail-card:hover .highlight-badge {
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
    color: var(--color-white);
    border-color: transparent;
    transform: translateY(-2px);
}

.studio-detail-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-black);
    font-weight: 600;
    font-size: var(--font-size-base);
    margin-top: var(--spacing-sm);
    transition: all 0.3s ease;
    text-decoration: none;
    width: fit-content;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: 8px;
    background: linear-gradient(135deg, #f9f9f9 0%, #f0f0f0 100%);
    border: 1px solid rgba(0, 0, 0, 0.06);
}

.studio-detail-link svg {
    transition: transform 0.3s ease;
}

.studio-detail-link:hover {
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
    color: var(--color-white);
    gap: var(--spacing-sm);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.studio-detail-link:hover svg {
    transform: translateX(4px);
}

/* Services Section */
.services-section {
    background-color: var(--color-white);
}

.service-item {
    margin-bottom: var(--spacing-xxl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--color-gray-light);
}

.service-item:last-child {
    border-bottom: none;
}

.service-item h2 {
    text-align: left;
    margin-bottom: var(--spacing-md);
}

.service-item p {
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
    color: var(--color-gray);
}

.service-item ul {
    list-style: none;
    margin-bottom: var(--spacing-md);
}

.service-item ul li {
    padding-left: var(--spacing-md);
    position: relative;
    margin-bottom: var(--spacing-xs);
    line-height: 1.7;
}

.service-item ul li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--color-black);
    font-weight: bold;
}

/* Services Detail Section */
.services-detail-section {
    background: linear-gradient(180deg, #fafafa 0%, #ffffff 100%);
    padding: var(--spacing-xxl) 0;
}

.services-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    max-width: 1000px;
    margin: 0 auto;
}

.service-detail-card {
    position: relative;
    width: 100%;
}

.service-detail-card-inner {
    background: var(--color-white);
    border-radius: 24px;
    padding: var(--spacing-xl);
    display: flex;
    gap: var(--spacing-xl);
    align-items: flex-start;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    position: relative;
    overflow: hidden;
}

.service-detail-card-inner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-black), var(--color-gray-dark));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-detail-card:hover .service-detail-card-inner {
    transform: translateY(-6px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.12);
    border-color: rgba(0, 0, 0, 0.1);
}

.service-detail-card:hover .service-detail-card-inner::before {
    transform: scaleX(1);
}

.service-detail-icon-wrapper {
    flex-shrink: 0;
}

.service-detail-icon {
    width: 90px;
    height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
    border-radius: 22px;
    font-size: 3rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.service-detail-card:hover .service-detail-icon {
    transform: scale(1.08) rotate(5deg);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.25);
}

.service-detail-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.service-detail-content h2 {
    font-size: 1.75rem;
    font-weight: 700;
    margin: 0 0 var(--spacing-xs);
    color: var(--color-black);
    letter-spacing: -0.5px;
    line-height: 1.3;
}

.service-detail-desc {
    font-size: var(--font-size-base);
    line-height: 1.8;
    color: var(--color-gray);
    margin: 0;
}

.service-detail-features {
    margin: var(--spacing-md) 0;
}

.service-feature-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xs);
}

.service-feature-list li {
    padding: var(--spacing-xs) 0 var(--spacing-xs) var(--spacing-lg);
    position: relative;
    color: var(--color-gray-dark);
    font-size: var(--font-size-base);
    line-height: 1.6;
    transition: color 0.2s ease;
}

.service-feature-list li:hover {
    color: var(--color-black);
}

.service-feature-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-black);
    font-weight: bold;
    font-size: 0.9rem;
}

.service-detail-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.service-detail-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-black);
    font-weight: 600;
    font-size: var(--font-size-base);
    margin-top: var(--spacing-sm);
    transition: all 0.3s ease;
    text-decoration: none;
    width: fit-content;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: 8px;
    background: linear-gradient(135deg, #f9f9f9 0%, #f0f0f0 100%);
    border: 1px solid rgba(0, 0, 0, 0.06);
}

.service-detail-link svg {
    transition: transform 0.3s ease;
}

.service-detail-link:hover {
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
    color: var(--color-white);
    gap: var(--spacing-sm);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.service-detail-link:hover svg {
    transform: translateX(4px);
}

/* About Section */
.about-section {
    background-color: var(--color-white);
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
}

.about-content h2 {
    text-align: left;
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
}

.about-content p {
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
    color: var(--color-gray);
}

/* Contact Section */
.contact-section {
    background-color: var(--color-white);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.contact-info h2 {
    text-align: left;
    margin-bottom: var(--spacing-lg);
}

.contact-item {
    margin-bottom: var(--spacing-lg);
}

.contact-item h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xs);
    color: var(--color-black);
}

.contact-item p {
    color: var(--color-gray);
    margin-bottom: var(--spacing-xs);
}

.contact-item a {
    color: var(--color-black);
    text-decoration: underline;
}

.contact-cta {
    margin-top: var(--spacing-lg);
}

.contact-form-wrapper h2 {
    text-align: left;
    margin-bottom: var(--spacing-lg);
}

.contact-form {
    background-color: var(--color-gray-light);
    padding: var(--spacing-lg);
    border-radius: 8px;
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    color: var(--color-black);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm);
    border: 1px solid var(--color-gray);
    border-radius: 4px;
    font-size: var(--font-size-base);
    font-family: inherit;
    min-height: 44px;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.map-wrapper {
    margin-top: var(--spacing-xl);
}

.map-wrapper h2 {
    text-align: left;
    margin-bottom: var(--spacing-md);
}

.map-container {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.map-container iframe {
    display: block;
    width: 100%;
    border: none;
}

/* Footer */
.footer {
    background-color: var(--color-black);
    color: var(--color-white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
    margin-top: var(--spacing-xxl);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.footer-brand p {
    margin-top: var(--spacing-sm);
    opacity: 0.8;
    line-height: 1.7;
}

.footer-logo {
    height: 50px;
    width: auto;
    margin-bottom: var(--spacing-sm);
}

.footer-contact h4,
.footer-social h4 {
    margin-bottom: var(--spacing-md);
    color: var(--color-white);
}

.footer-contact p {
    margin-bottom: var(--spacing-xs);
    opacity: 0.8;
}

.footer-contact a {
    color: var(--color-white);
    text-decoration: underline;
}

.social-links {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.social-links a {
    padding: var(--spacing-xs) var(--spacing-sm);
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    font-size: var(--font-size-base);
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.social-links a:hover {
    background-color: rgba(255, 255, 255, 0.2);
    opacity: 1;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.7;
}

/* Floating Buttons */
.floating-buttons {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    z-index: 1000;
}

.floating-btn {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    transition: transform var(--transition);
    color: var(--color-white);
}

.floating-btn:hover {
    transform: scale(1.1);
    opacity: 1;
}

.floating-whatsapp {
    background-color: #25D366;
}

.floating-call {
    background-color: var(--color-black);
}

/* Desktop Styles */
@media (min-width: 768px) {
    :root {
        --font-size-base: 18px;
        --spacing-sm: 1.5rem;
        --spacing-md: 2rem;
        --spacing-lg: 3rem;
        --spacing-xl: 4rem;
        --spacing-xxl: 6rem;
    }

    .header .container {
        padding: 0 var(--spacing-md);
    }

    .logo img {
        height: 50px;
    }

    .nav {
        display: block;
        position: static;
        background: none;
        padding: 0;
    }

    .nav-list {
        flex-direction: row;
        gap: var(--spacing-md);
    }

    .nav-list li a {
        padding: var(--spacing-xs) var(--spacing-sm);
        min-height: auto;
    }

    .menu-toggle {
        display: none;
    }

    .hero {
        min-height: 90vh;
    }

    .hero-title {
        font-size: 3.5rem;
    }

    .hero-title-line {
        display: inline-block;
    }

    .hero-subtitle {
        font-size: 1.25rem;
    }

    .hero-cta {
        flex-direction: row;
        justify-content: center;
        gap: var(--spacing-md);
    }

    .hero-features {
        gap: var(--spacing-xl);
    }

    .studios-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        max-width: 800px;
        margin: 0 auto;
    }

    .studio-card-inner {
        padding: var(--spacing-xl);
    }

    .usage-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .why-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .page-hero h1 {
        font-size: var(--font-size-3xl);
    }

    .page-hero-subtitle {
        font-size: 1.25rem;
    }

    .studio-detail-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .studio-detail-card-inner {
        padding: var(--spacing-xl);
    }

    .contact-content {
        grid-template-columns: 1fr 1fr;
    }

    .footer-content {
        grid-template-columns: repeat(3, 1fr);
    }

    h2 {
        font-size: var(--font-size-3xl);
    }
}

@media (min-width: 1024px) {
    .studios-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        max-width: 900px;
        margin: 0 auto;
    }

    .studio-card-inner {
        padding: calc(var(--spacing-xl) + var(--spacing-sm));
    }

    .studio-detail-card-inner {
        padding: calc(var(--spacing-xl) + var(--spacing-sm));
    }

    .studio-detail-icon {
        width: 100px;
        height: 100px;
        font-size: 3.5rem;
    }

    .studio-detail-content h2 {
        font-size: 2rem;
    }

    .service-detail-card-inner {
        padding: calc(var(--spacing-xl) + var(--spacing-sm));
    }

    .service-detail-icon {
        width: 100px;
        height: 100px;
        font-size: 3.5rem;
    }

    .service-detail-content h2 {
        font-size: 2rem;
    }

    .service-feature-list {
        grid-template-columns: repeat(2, 1fr);
    }

    .container {
        padding: 0 var(--spacing-lg);
    }
}