:root {
    --color-electric: #6366F1;
    --color-coral: #F43F5E;
    --color-amber: #F59E0B;
    --color-emerald: #10B981;
    --color-violet: #8B5CF6;
    
    --color-dark: #1a1a2e;
    --color-light: #f8f9fa;
    --color-gray: #6b7280;
    --color-white: #ffffff;
    
    --gradient-electric: linear-gradient(135deg, #6366F1 0%, #8B5CF6 100%);
    --gradient-coral: linear-gradient(135deg, #F43F5E 0%, #FB923C 100%);
    --gradient-amber: linear-gradient(135deg, #F59E0B 0%, #EAB308 100%);
    --gradient-emerald: linear-gradient(135deg, #10B981 0%, #14B8A6 100%);
    --gradient-violet: linear-gradient(135deg, #8B5CF6 0%, #A855F7 100%);
    
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    --radius-sm: 0.5rem;
    --radius-md: 1rem;
    --radius-lg: 1.5rem;
    --radius-xl: 2rem;
    
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07), 0 2px 4px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1), 0 4px 6px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1), 0 10px 10px rgba(0, 0, 0, 0.04);
    
    --transition-base: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Red Hat Text', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-dark);
    background: var(--color-light);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Red Hat Display', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-dark);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 600;
}

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

a:hover {
    color: var(--color-violet);
}

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

.container {
    max-width: 1280px;
    margin-inline: auto;
    padding-inline: var(--spacing-md);
}

.main-nav {
    position: sticky;
    top: 0;
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition-base);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-block: var(--spacing-sm);
    max-width: 1280px;
    margin-inline: auto;
    padding-inline: var(--spacing-md);
}

.logo img {
    height: 50px;
    width: auto;
}

.nav-menu {
    display: flex;
    gap: var(--spacing-md);
    list-style: none;
    align-items: center;
}

.nav-menu a {
    color: var(--color-dark);
    font-weight: 500;
    padding-block: var(--spacing-xs);
    position: relative;
    transition: var(--transition-base);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--gradient-electric);
    transition: var(--transition-base);
}

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

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.mobile-toggle span {
    width: 25px;
    height: 3px;
    background: var(--color-dark);
    border-radius: 2px;
    transition: var(--transition-base);
}

.hero {
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-electric);
    color: var(--color-white);
    text-align: center;
    padding-block: var(--spacing-xl);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="2" fill="white" opacity="0.1"/></svg>');
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: clamp(4rem, 12vw, 10rem);
    font-weight: 800;
    margin-block-end: var(--spacing-md);
    letter-spacing: -0.02em;
    line-height: 0.9;
}

.hero-subtitle {
    font-size: clamp(1.125rem, 2vw, 1.5rem);
    opacity: 0.9;
    margin-block-end: var(--spacing-lg);
    font-weight: 400;
}

.hero-cta {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: 1.125rem;
    backdrop-filter: blur(10px);
    transition: var(--transition-base);
}

.hero-cta:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

.intro-section {
    padding-block: var(--spacing-xl);
    background: var(--color-white);
}

.intro-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    align-items: center;
}

.intro-text h2 {
    margin-block-end: var(--spacing-md);
    background: var(--gradient-coral);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.intro-text p {
    margin-block-end: var(--spacing-md);
    color: var(--color-gray);
}

.intro-image img {
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

.dashboard-section {
    padding-block: var(--spacing-xl);
    background: linear-gradient(135deg, #FEF3C7 0%, #FDE68A 100%);
}

.section-header {
    text-align: center;
    margin-block-end: var(--spacing-lg);
}

.section-header h2 {
    margin-block-end: var(--spacing-sm);
    background: var(--gradient-amber);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-header p {
    color: var(--color-gray);
    font-size: 1.125rem;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.dashboard-card {
    background: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
}

.dashboard-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.dashboard-card.card-large {
    grid-column: span 2;
}

.dashboard-card.card-wide {
    grid-column: span 2;
}

.card-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    background: var(--gradient-amber);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-block-end: var(--spacing-md);
    color: var(--color-white);
    font-size: 1.5rem;
}

.dashboard-card h3 {
    margin-block-end: var(--spacing-sm);
    color: var(--color-dark);
}

.dashboard-card p {
    color: var(--color-gray);
    margin-block-end: var(--spacing-sm);
}

.card-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-electric);
    font-weight: 600;
    margin-block-start: var(--spacing-sm);
    transition: var(--transition-base);
}

.card-link:hover {
    gap: var(--spacing-sm);
}

.tabbed-section {
    padding-block: var(--spacing-xl);
    background: linear-gradient(135deg, #DBEAFE 0%, #BFDBFE 100%);
}

.tabs-container {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.tabs-nav {
    display: flex;
    background: var(--color-light);
    border-bottom: 2px solid #e5e7eb;
    overflow-x: auto;
}

.tab-btn {
    flex: 1;
    padding: var(--spacing-md);
    background: none;
    border: none;
    font-family: 'Red Hat Display', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    color: var(--color-gray);
    cursor: pointer;
    transition: var(--transition-base);
    position: relative;
    white-space: nowrap;
}

.tab-btn.active {
    color: var(--color-electric);
}

.tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-electric);
}

.tab-btn:hover {
    background: rgba(99, 102, 241, 0.05);
}

.tabs-content {
    padding: var(--spacing-lg);
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
}

.tab-content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    align-items: center;
}

.tab-text h3 {
    margin-block-end: var(--spacing-md);
    color: var(--color-dark);
}

.tab-text p {
    color: var(--color-gray);
    margin-block-end: var(--spacing-md);
}

.tab-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.features-carousel {
    padding-block: var(--spacing-xl);
    background: linear-gradient(135deg, #F3E8FF 0%, #E9D5FF 100%);
}

.carousel-swiper {
    padding-block: var(--spacing-md);
}

.carousel-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    height: 100%;
}

.carousel-icon {
    width: 70px;
    height: 70px;
    border-radius: var(--radius-md);
    background: var(--gradient-violet);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-block-end: var(--spacing-md);
    color: var(--color-white);
    font-size: 1.75rem;
}

.carousel-card h3 {
    margin-block-end: var(--spacing-md);
    color: var(--color-dark);
}

.carousel-card p {
    color: var(--color-gray);
    margin-block-end: var(--spacing-sm);
}

.swiper-button-prev,
.swiper-button-next {
    color: var(--color-violet);
}

.swiper-pagination-bullet-active {
    background: var(--color-violet);
}

.methodology-section {
    padding-block: var(--spacing-xl);
    background: linear-gradient(135deg, #D1FAE5 0%, #A7F3D0 100%);
}

.methodology-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-md);
}

.method-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
}

.method-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.method-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-block-end: var(--spacing-md);
}

.method-header h3 {
    color: var(--color-dark);
}

.method-tag {
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--gradient-emerald);
    color: var(--color-white);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 600;
}

.method-card p {
    color: var(--color-gray);
    margin-block-end: var(--spacing-md);
}

.method-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-gray);
}

.feature-item i {
    color: var(--color-emerald);
}

.retention-section {
    padding-block: var(--spacing-xl);
    background: var(--color-white);
}

.retention-content {
    display: grid;
    gap: var(--spacing-lg);
}

.retention-text h2 {
    margin-block-end: var(--spacing-md);
    background: var(--gradient-electric);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.retention-text p {
    color: var(--color-gray);
    margin-block-end: var(--spacing-md);
}

.retention-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-block-start: var(--spacing-lg);
}

.stat-card {
    background: linear-gradient(135deg, #F0F9FF 0%, #E0F2FE 100%);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    background: var(--gradient-electric);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-block-end: var(--spacing-md);
    color: var(--color-white);
    font-size: 1.5rem;
}

.stat-card h3 {
    margin-block-end: var(--spacing-sm);
    color: var(--color-dark);
}

.stat-card p {
    color: var(--color-gray);
}

.newsletter-section {
    padding-block: var(--spacing-lg);
    background: var(--gradient-coral);
}

.newsletter-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--spacing-md);
}

.newsletter-text h2 {
    color: var(--color-white);
    margin-block-end: var(--spacing-sm);
}

.newsletter-text p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.125rem;
}

.newsletter-form {
    display: flex;
    gap: var(--spacing-sm);
    max-width: 500px;
    width: 100%;
}

.newsletter-form input {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    font-size: 1rem;
    backdrop-filter: blur(10px);
}

.newsletter-form input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.newsletter-form button {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-white);
    color: var(--color-coral);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition-base);
}

.newsletter-form button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.main-footer {
    background: var(--color-dark);
    color: var(--color-light);
    position: relative;
}

.footer-accent {
    height: 4px;
    background: linear-gradient(90deg, var(--color-electric), var(--color-coral), var(--color-amber), var(--color-emerald), var(--color-violet));
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    padding-block: var(--spacing-xl);
}

.footer-column h3 {
    color: var(--color-white);
    margin-block-end: var(--spacing-md);
    font-size: 1.25rem;
}

.footer-logo {
    height: 50px;
    margin-block-end: var(--spacing-md);
}

.footer-column p {
    color: var(--color-gray);
    margin-block-end: var(--spacing-sm);
}

.footer-contact {
    margin-block-start: var(--spacing-md);
}

.footer-contact p {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-block-end: var(--spacing-sm);
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-block-end: var(--spacing-sm);
}

.footer-column ul li a {
    color: var(--color-gray);
    transition: var(--transition-base);
}

.footer-column ul li a:hover {
    color: var(--color-white);
    padding-inline-start: var(--spacing-xs);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-block: var(--spacing-md);
    text-align: center;
    color: var(--color-gray);
}

.page-hero {
    padding-block: var(--spacing-xl);
    background: var(--gradient-violet);
    color: var(--color-white);
    text-align: center;
}

.page-hero-content h1 {
    color: var(--color-white);
    margin-block-end: var(--spacing-sm);
}

.page-hero-content p {
    font-size: 1.25rem;
    opacity: 0.9;
}

.platform-intro {
    padding-block: var(--spacing-xl);
    background: var(--color-white);
}

.content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    align-items: center;
}

.content-text h2 {
    margin-block-end: var(--spacing-md);
    background: var(--gradient-electric);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.content-text p {
    color: var(--color-gray);
    margin-block-end: var(--spacing-md);
}

.content-image img {
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

.component-section {
    padding-block: var(--spacing-xl);
}

.component-section:nth-child(odd) {
    background: linear-gradient(135deg, #FEF3C7 0%, #FDE68A 100%);
}

.component-section:nth-child(even) {
    background: linear-gradient(135deg, #DBEAFE 0%, #BFDBFE 100%);
}

.component-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.detail-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.detail-card h3 {
    margin-block-end: var(--spacing-md);
    color: var(--color-dark);
}

.detail-card p {
    color: var(--color-gray);
    margin-block-end: var(--spacing-md);
}

.detail-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-block-start: var(--spacing-md);
}

.feature-box {
    background: var(--color-light);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
}

.feature-box h4 {
    margin-block-end: var(--spacing-sm);
    color: var(--color-dark);
}

.feature-box ul {
    list-style: none;
}

.feature-box ul li {
    color: var(--color-gray);
    margin-block-end: var(--spacing-xs);
    padding-inline-start: var(--spacing-md);
    position: relative;
}

.feature-box ul li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-electric);
}

.competency-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.competency-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.competency-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-block-end: var(--spacing-md);
}

.competency-header i {
    font-size: 2rem;
    color: var(--color-electric);
}

.competency-header h3 {
    color: var(--color-dark);
}

.competency-card p {
    color: var(--color-gray);
    margin-block-end: var(--spacing-md);
}

.competency-image {
    margin-block-start: var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

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

.mentorship-intro p {
    color: var(--color-gray);
    font-size: 1.125rem;
    text-align: center;
    max-width: 900px;
    margin-inline: auto;
}

.design-principles {
    display: grid;
    gap: var(--spacing-lg);
}

.principle-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    position: relative;
    padding-inline-start: calc(var(--spacing-lg) + 60px);
}

.principle-number {
    position: absolute;
    left: var(--spacing-md);
    top: var(--spacing-md);
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    background: var(--gradient-electric);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 800;
}

.principle-card h3 {
    margin-block-end: var(--spacing-md);
    color: var(--color-dark);
}

.principle-card p {
    color: var(--color-gray);
    margin-block-end: var(--spacing-sm);
}

.integration-section {
    padding-block: var(--spacing-xl);
    background: linear-gradient(135deg, #F3E8FF 0%, #E9D5FF 100%);
}

.integration-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    align-items: center;
}

.integration-text p {
    color: var(--color-gray);
    margin-block-end: var(--spacing-md);
}

.integration-diagram img {
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

.guides-intro {
    padding-block: var(--spacing-xl);
    background: var(--color-white);
}

.intro-content {
    max-width: 900px;
    margin-inline: auto;
}

.intro-content h2 {
    margin-block-end: var(--spacing-md);
    background: var(--gradient-coral);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.intro-content p {
    color: var(--color-gray);
    margin-block-end: var(--spacing-md);
    font-size: 1.125rem;
}

.idp-structure-section {
    padding-block: var(--spacing-xl);
    background: linear-gradient(135deg, #FEF3C7 0%, #FDE68A 100%);
}

.structure-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.structure-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
}

.structure-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.structure-icon {
    width: 70px;
    height: 70px;
    border-radius: var(--radius-md);
    background: var(--gradient-amber);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-block-end: var(--spacing-md);
    color: var(--color-white);
    font-size: 1.75rem;
}

.structure-card h3 {
    margin-block-end: var(--spacing-md);
    color: var(--color-dark);
}

.structure-card p {
    color: var(--color-gray);
    margin-block-end: var(--spacing-sm);
}

.implementation-section {
    padding-block: var(--spacing-xl);
    background: linear-gradient(135deg, #DBEAFE 0%, #BFDBFE 100%);
}

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

.implementation-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.implementation-card h3 {
    margin-block-end: var(--spacing-md);
    color: var(--color-dark);
}

.implementation-card p {
    color: var(--color-gray);
    margin-block-end: var(--spacing-md);
}

.implementation-image {
    margin-block-start: var(--spacing-md);
}

.implementation-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.challenges-section {
    padding-block: var(--spacing-xl);
    background: linear-gradient(135deg, #F3E8FF 0%, #E9D5FF 100%);
}

.challenges-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-md);
}

.challenge-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.challenge-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    background: var(--gradient-violet);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-block-end: var(--spacing-md);
    color: var(--color-white);
    font-size: 1.5rem;
}

.challenge-card h3 {
    margin-block-end: var(--spacing-md);
    color: var(--color-dark);
}

.challenge-card p {
    color: var(--color-gray);
    margin-block-end: var(--spacing-sm);
}

.challenge-solution {
    margin-block-start: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--color-light);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--color-violet);
}

.examples-section {
    padding-block: var(--spacing-xl);
    background: linear-gradient(135deg, #D1FAE5 0%, #A7F3D0 100%);
}

.examples-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.example-category {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.example-category h3 {
    margin-block-end: var(--spacing-md);
    color: var(--color-dark);
}

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

.example-list li {
    color: var(--color-gray);
    margin-block-end: var(--spacing-sm);
    padding-inline-start: var(--spacing-md);
    position: relative;
}

.example-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-emerald);
    font-weight: 700;
}

.frameworks-intro {
    padding-block: var(--spacing-xl);
    background: var(--color-white);
}

.intro-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    align-items: center;
}

.intro-text-block h2 {
    margin-block-end: var(--spacing-md);
    background: var(--gradient-electric);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.intro-text-block p {
    color: var(--color-gray);
    margin-block-end: var(--spacing-md);
}

.intro-visual img {
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

.framework-types-section {
    padding-block: var(--spacing-xl);
    background: linear-gradient(135deg, #FEF3C7 0%, #FDE68A 100%);
}

.types-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-lg);
}

.type-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.type-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-block-end: var(--spacing-md);
}

.type-header i {
    font-size: 2rem;
    color: var(--color-amber);
}

.type-header h3 {
    color: var(--color-dark);
}

.type-card p {
    color: var(--color-gray);
    margin-block-end: var(--spacing-md);
}

.type-example {
    margin-block-start: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--color-light);
    border-radius: var(--radius-md);
}

.type-example h4 {
    margin-block-end: var(--spacing-sm);
    color: var(--color-dark);
}

.type-example ul {
    list-style: none;
}

.type-example ul li {
    color: var(--color-gray);
    margin-block-end: var(--spacing-xs);
    padding-inline-start: var(--spacing-md);
    position: relative;
}

.type-example ul li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-amber);
    font-weight: 700;
}

.components-section {
    padding-block: var(--spacing-xl);
    background: linear-gradient(135deg, #DBEAFE 0%, #BFDBFE 100%);
}

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

.component-item {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--spacing-md);
    align-items: start;
}

.component-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    background: var(--gradient-electric);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 1.5rem;
    flex-shrink: 0;
}

.component-text h3 {
    margin-block-end: var(--spacing-sm);
    color: var(--color-dark);
}

.component-text p {
    color: var(--color-gray);
    margin-block-end: var(--spacing-sm);
}

.design-principles-section {
    padding-block: var(--spacing-xl);
    background: linear-gradient(135deg, #F3E8FF 0%, #E9D5FF 100%);
}

.principles-layout {
    display: grid;
    gap: var(--spacing-lg);
}

.principle-block {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    position: relative;
    padding-inline-start: calc(var(--spacing-lg) + 70px);
}

.implementation-challenges-section {
    padding-block: var(--spacing-xl);
    background: linear-gradient(135deg, #D1FAE5 0%, #A7F3D0 100%);
}

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

.challenge-block {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.challenge-block h3 {
    margin-block-end: var(--spacing-md);
    color: var(--color-dark);
}

.challenge-block p {
    color: var(--color-gray);
    margin-block-end: var(--spacing-md);
}

.challenge-image {
    margin-block-start: var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.contact-section {
    padding-block: var(--spacing-xl);
    background: var(--color-white);
}

.contact-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.contact-info h2 {
    margin-block-end: var(--spacing-md);
    background: var(--gradient-electric);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.contact-info > p {
    color: var(--color-gray);
    margin-block-end: var(--spacing-lg);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.contact-detail-item {
    display: flex;
    gap: var(--spacing-md);
}

.detail-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-md);
    background: var(--gradient-electric);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.detail-text h3 {
    margin-block-end: var(--spacing-xs);
    color: var(--color-dark);
    font-size: 1.125rem;
}

.detail-text p {
    color: var(--color-gray);
}

.detail-text a {
    color: var(--color-electric);
}

.contact-form-container {
    background: var(--color-light);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-group label {
    font-weight: 600;
    color: var(--color-dark);
}

.form-group input,
.form-group textarea {
    padding: var(--spacing-sm);
    border: 2px solid #e5e7eb;
    border-radius: var(--radius-md);
    font-family: 'Red Hat Text', sans-serif;
    font-size: 1rem;
    transition: var(--transition-base);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-electric);
}

.checkbox-group {
    flex-direction: row;
    align-items: start;
}

.checkbox-label {
    display: flex;
    gap: var(--spacing-sm);
    align-items: start;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    margin-block-start: 4px;
    cursor: pointer;
}

.checkbox-label span {
    color: var(--color-gray);
}

.submit-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--gradient-electric);
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 1.125rem;
    cursor: pointer;
    transition: var(--transition-base);
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.map-section {
    padding-block: var(--spacing-lg);
    background: var(--color-light);
}

.map-container {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.map-container iframe {
    display: block;
    width: 100%;
}

.thanks-section {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-block: var(--spacing-xl);
    background: linear-gradient(135deg, #D1FAE5 0%, #A7F3D0 100%);
}

.thanks-content {
    text-align: center;
    max-width: 600px;
}

.thanks-icon {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: var(--gradient-emerald);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-inline: auto;
    margin-block-end: var(--spacing-md);
    color: var(--color-white);
    font-size: 3rem;
}

.thanks-content h1 {
    margin-block-end: var(--spacing-md);
    background: var(--gradient-emerald);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.thanks-content p {
    color: var(--color-gray);
    margin-block-end: var(--spacing-sm);
    font-size: 1.125rem;
}

.thanks-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    margin-block-start: var(--spacing-lg);
}

.btn-primary,
.btn-secondary {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: var(--transition-base);
}

.btn-primary {
    background: var(--gradient-emerald);
    color: var(--color-white);
}

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

.btn-primary:hover,
.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.legal-hero {
    padding-block: var(--spacing-lg);
    background: var(--gradient-electric);
    color: var(--color-white);
    text-align: center;
}

.legal-hero h1 {
    color: var(--color-white);
    margin-block-end: var(--spacing-sm);
}

.legal-date {
    font-size: 1.125rem;
    opacity: 0.9;
}

.legal-content {
    padding-block: var(--spacing-xl);
    background: var(--color-white);
}

.legal-text {
    max-width: 900px;
    margin-inline: auto;
}

.legal-text h2 {
    margin-block: var(--spacing-lg) var(--spacing-md);
    color: var(--color-dark);
}

.legal-text h3 {
    margin-block: var(--spacing-md) var(--spacing-sm);
    color: var(--color-dark);
}

.legal-text p {
    color: var(--color-gray);
    margin-block-end: var(--spacing-md);
}

.legal-text ul {
    margin-block-end: var(--spacing-md);
    padding-inline-start: var(--spacing-lg);
}

.legal-text ul li {
    color: var(--color-gray);
    margin-block-end: var(--spacing-xs);
}

.contact-box {
    background: var(--color-light);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-block: var(--spacing-md);
}

.contact-box p {
    margin-block-end: var(--spacing-xs);
}

.cookie-table {
    background: var(--color-light);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-block: var(--spacing-md);
}

.cookie-table p {
    margin-block-end: var(--spacing-sm);
}

.cookie-table ul {
    margin-block-end: var(--spacing-sm);
}

.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-white);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
    padding: var(--spacing-md);
    z-index: 10000;
    transform: translateY(100%);
    transition: var(--transition-base);
}

.cookie-consent.show {
    transform: translateY(0);
}

.cookie-content {
    max-width: 1280px;
    margin-inline: auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    align-items: center;
}

.cookie-content p {
    color: var(--color-gray);
    text-align: center;
}

.cookie-buttons {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    justify-content: center;
}

.cookie-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-base);
}

.cookie-accept {
    background: var(--gradient-electric);
    color: var(--color-white);
}

.cookie-reject {
    background: var(--color-light);
    color: var(--color-dark);
}

.cookie-customize {
    background: var(--color-white);
    color: var(--color-electric);
    border: 2px solid var(--color-electric);
}

.cookie-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.cookie-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10001;
    padding: var(--spacing-md);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
}

.cookie-modal.show {
    opacity: 1;
    visibility: visible;
}

.cookie-modal-content {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
}

.cookie-modal-content h2 {
    margin-block-end: var(--spacing-md);
    color: var(--color-dark);
}

.cookie-category {
    margin-block-end: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--color-light);
    border-radius: var(--radius-md);
}

.cookie-category-header label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    font-weight: 600;
    color: var(--color-dark);
}

.cookie-category p {
    margin-block-start: var(--spacing-xs);
    color: var(--color-gray);
    font-size: 0.9375rem;
}

.cookie-modal-buttons {
    display: flex;
    gap: var(--spacing-sm);
    margin-block-start: var(--spacing-md);
}

@media (max-width: 768px) {
    .mobile-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--color-white);
        flex-direction: column;
        padding: var(--spacing-md);
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition-base);
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .dashboard-card.card-large,
    .dashboard-card.card-wide {
        grid-column: span 1;
    }
    
    .tabs-nav {
        flex-direction: column;
    }
    
    .tab-btn {
        text-align: left;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .principle-card,
    .principle-block {
        padding-inline-start: var(--spacing-md);
        padding-block-start: calc(var(--spacing-lg) + 40px);
    }
    
    .principle-number {
        left: 50%;
        transform: translateX(-50%);
        top: var(--spacing-md);
    }
    
    .component-item {
        grid-template-columns: 1fr;
    }
    
    .thanks-actions {
        flex-direction: column;
    }
    
    .cookie-content {
        text-align: center;
    }
    
    .cookie-buttons {
        width: 100%;
    }
    
    .cookie-btn {
        flex: 1;
        min-width: 120px;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .dashboard-card.card-large {
        grid-column: span 1;
    }
}