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

:root {
    --primary-color: #6366f1;
    --primary-dark: #4f46e5;
    --secondary-color: #8b5cf6;
    --accent-color: #ec4899;
    --accent-orange: #f97316;
    --accent-teal: #14b8a6;
    --text-dark: #1f2937;
    --text-light: #6b7280;
    --bg-light: #f9fafb;
    --bg-white: #ffffff;
    --border-color: #e5e7eb;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-accent: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98) 0%, rgba(255, 255, 255, 0.95) 100%);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    z-index: 1000;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-bottom: 1px solid rgba(99, 102, 241, 0.1);
}

.header.scrolled {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.99) 0%, rgba(255, 255, 255, 0.97) 100%);
}

.header-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 0;
    position: relative;
}

.logo {
    font-size: 1.875rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.5px;
    transition: all 0.3s ease;
}


.navigation {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    gap: 6px;
    z-index: 1001;
    position: relative;
}

.menu-line {
    width: 28px;
    height: 3px;
    background: var(--gradient-primary);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 3px;
    transform-origin: center;
}

.menu-toggle.active .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.menu-toggle.active .menu-line:nth-child(2) {
    opacity: 0;
    transform: translateX(-20px);
}

.menu-toggle.active .menu-line:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
}

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

.nav-link {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9375rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    padding: 0.5rem 0;
    letter-spacing: 0.3px;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 2px;
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-link::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05), rgba(139, 92, 246, 0.05));
    border-radius: 8px;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.nav-link:hover {
    color: var(--primary-color);
    transform: translateY(-2px);
}

.nav-link:hover::before {
    width: 100%;
}

.nav-link:hover::after {
    opacity: 1;
}

.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-header {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
    position: relative;
    overflow: hidden;
    padding: 14px 32px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.btn-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

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

.btn-header:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.5);
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.4);
    position: relative;
    overflow: hidden;
    padding: 16px 36px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

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

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(99, 102, 241, 0.5);
}

.btn-secondary {
    background: var(--bg-white);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    padding: 16px 36px;
    font-weight: 700;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

.btn-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: var(--gradient-primary);
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: -1;
}

.btn-secondary:hover {
    color: white;
    border-color: transparent;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.3);
}

.btn-secondary:hover::before {
    width: 100%;
}

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 140px 0 100px;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('images/hero.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    filter: blur(8px);
    -webkit-filter: blur(8px);
    transform: scale(1.1);
    z-index: -1;
}

.hero-background::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.7) 0%, rgba(255, 255, 255, 0.5) 100%);
    z-index: 0;
}

.hero-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    text-align: left;
    max-width: 100%;
}

.hero-image {
    position: relative;
    width: 100%;
    height: 500px;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
    transform: perspective(1000px) rotateY(-5deg);
    transition: transform 0.4s ease;
}

.hero-image:hover {
    transform: perspective(1000px) rotateY(0deg) scale(1.02);
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.hero-title {
    font-size: 3.75rem;
    font-weight: 900;
    line-height: 1.15;
    margin-bottom: 2rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -1px;
    text-shadow: 0 4px 20px rgba(99, 102, 241, 0.1);
}

.hero-description {
    font-size: 1.375rem;
    color: var(--text-light);
    margin-bottom: 3rem;
    line-height: 1.75;
    max-width: 100%;
    font-weight: 400;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-start;
    flex-wrap: wrap;
}

.section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.section-label {
    display: inline-block;
    padding: 8px 20px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
    position: relative;
    overflow: hidden;
}

.section-label::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.section-label:hover::before {
    left: 100%;
}

.section-title {
    font-size: 2.75rem;
    font-weight: 900;
    margin-bottom: 1.25rem;
    color: var(--text-dark);
    letter-spacing: -0.5px;
    line-height: 1.2;
    background: linear-gradient(135deg, var(--text-dark) 0%, var(--primary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-light);
    line-height: 1.8;
}

.about-section {
    background-color: var(--bg-light);
}

.about-content {
    max-width: 1000px;
    margin: 0 auto;
}

.about-text-block {
    margin-bottom: 3rem;
}

.about-text {
    font-size: 1.125rem;
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.about-benefits {
    margin-bottom: 3rem;
}

.benefits-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--text-dark);
    text-align: center;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.benefit-card {
    background: var(--bg-white);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(99, 102, 241, 0.1);
    position: relative;
    overflow: hidden;
}

.benefit-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-2xl);
    border-color: rgba(99, 102, 241, 0.3);
}

.benefit-card-image {
    width: 100%;
    height: 220px;
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 1.5rem;
    position: relative;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.benefit-card-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.benefit-card:hover .benefit-card-image::after {
    opacity: 1;
}

.benefit-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: block;
}

.benefit-card:hover .benefit-card-image img {
    transform: scale(1.1);
}

.benefit-card-title {
    font-size: 1.375rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.benefit-card-text {
    color: var(--text-light);
    line-height: 1.8;
}

.about-features {
    background: var(--bg-white);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
}

.features-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

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

.feature-item {
    padding: 1rem 0;
    padding-left: 2rem;
    position: relative;
    color: var(--text-light);
    font-size: 1.125rem;
    line-height: 1.8;
}

.feature-item::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 700;
    font-size: 1.5rem;
}

.how-it-works-section {
    background: linear-gradient(135deg, #f9fafb 0%, #ffffff 100%);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
}

.step-card {
    background: var(--bg-white);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: center;
    border: 1px solid rgba(99, 102, 241, 0.1);
    position: relative;
    overflow: hidden;
}

.step-card::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.05) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.step-card:hover::after {
    opacity: 1;
}

.step-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-2xl);
    border-color: rgba(99, 102, 241, 0.3);
}

.step-number {
    font-size: 3rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
}

.step-title {
    font-size: 1.375rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.step-text {
    color: var(--text-light);
    line-height: 1.8;
}

.modules-section {
    background-color: var(--bg-light);
}

.modules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.module-card {
    background: var(--bg-white);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-left: 5px solid;
    border-image: var(--gradient-primary) 1;
    position: relative;
    overflow: hidden;
}

.module-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background: var(--gradient-primary);
    transform: scaleY(0);
    transform-origin: top;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.module-card:hover::before {
    transform: scaleY(1);
}

.module-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-2xl);
    border-left-color: var(--secondary-color);
}

.module-image {
    width: 100%;
    height: 240px;
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 1.5rem;
    position: relative;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.module-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15) 0%, rgba(139, 92, 246, 0.15) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.module-card:hover .module-image::after {
    opacity: 1;
}

.module-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: block;
}

.module-card:hover .module-image img {
    transform: scale(1.15);
}

.module-number {
    display: inline-block;
    padding: 6px 14px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.module-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.module-description {
    color: var(--text-light);
    line-height: 1.8;
}

.who-for-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
}

.who-for-section .section-title,
.who-for-section .section-label {
    color: white;
}

.who-for-section .section-label {
    background: rgba(255, 255, 255, 0.2);
}

.who-for-content {
    max-width: 1000px;
    margin: 0 auto;
}

.who-for-text {
    text-align: center;
    font-size: 1.125rem;
    margin-bottom: 3rem;
    opacity: 0.9;
    line-height: 1.8;
}

.audience-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.audience-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.audience-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-4px);
}

.audience-title {
    font-size: 1.375rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.audience-text {
    line-height: 1.8;
    opacity: 0.9;
}

.instructors-section {
    background-color: var(--bg-light);
}

.instructors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.instructor-card {
    background: var(--bg-white);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(99, 102, 241, 0.1);
    position: relative;
    overflow: hidden;
}

.instructor-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.05) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

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

.instructor-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-2xl);
    border-color: rgba(99, 102, 241, 0.3);
}

.instructor-image {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    margin: 0 auto 1.5rem;
    overflow: hidden;
    position: relative;
    border: 4px solid rgba(99, 102, 241, 0.1);
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.2);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
}

.instructor-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 1;
}

.instructor-card:hover .instructor-image::before {
    opacity: 1;
}

.instructor-card:hover .instructor-image {
    transform: scale(1.1);
    border-color: rgba(99, 102, 241, 0.4);
    box-shadow: 0 12px 30px rgba(99, 102, 241, 0.3);
}

.instructor-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    z-index: 0;
}

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

.instructor-name {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.instructor-role {
    font-size: 1rem;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 1rem;
}

.instructor-description {
    color: var(--text-light);
    line-height: 1.8;
}

.instructors-why {
    background: var(--bg-white);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    max-width: 800px;
    margin: 0 auto;
}

.instructors-why-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-dark);
    text-align: center;
}

.instructors-why-text {
    color: var(--text-light);
    line-height: 1.8;
    text-align: center;
}

.testimonials-section {
    background: linear-gradient(135deg, #f9fafb 0%, #ffffff 100%);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: var(--bg-white);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(99, 102, 241, 0.1);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 1rem;
    left: 1.5rem;
    font-size: 4rem;
    font-weight: 800;
    color: rgba(99, 102, 241, 0.1);
    line-height: 1;
    transition: all 0.4s ease;
}

.testimonial-card:hover::before {
    color: rgba(99, 102, 241, 0.2);
    transform: scale(1.1);
}

.testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-2xl);
    border-color: rgba(99, 102, 241, 0.3);
}

.testimonial-text {
    font-size: 1.125rem;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 2rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.testimonial-author-placeholder {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
}

.testimonial-author-name {
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.25rem;
}

.testimonial-author-role {
    font-size: 0.875rem;
    color: var(--text-light);
}

.signup-section {
    background-color: var(--bg-light);
}

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

.signup-steps {
    display: flex;
    justify-content: space-between;
    gap: 2rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.signup-step {
    flex: 1;
    min-width: 200px;
    text-align: center;
}

.signup-step-number {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1rem;
}

.signup-step-text {
    color: var(--text-light);
    line-height: 1.8;
}

.signup-benefits {
    background: var(--bg-white);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
}

.signup-benefits-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.signup-benefits-list {
    list-style: none;
}

.signup-benefits-list li {
    padding: 0.75rem 0;
    padding-left: 2rem;
    position: relative;
    color: var(--text-light);
    line-height: 1.8;
}

.signup-benefits-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 700;
    font-size: 1.25rem;
}

.results-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
}

.results-section .section-title,
.results-section .section-label {
    color: white;
}

.results-section .section-label {
    background: rgba(255, 255, 255, 0.2);
}

.results-content {
    max-width: 1000px;
    margin: 0 auto;
}

.results-intro {
    text-align: center;
    font-size: 1.125rem;
    margin-bottom: 3rem;
    opacity: 0.9;
    line-height: 1.8;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.result-item {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.result-item:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-4px);
}

.result-item-image {
    width: 100%;
    height: 200px;
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 1.5rem;
    position: relative;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.result-item-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.result-item:hover .result-item-image::after {
    opacity: 1;
}

.result-item:hover .result-item-image {
    border-color: rgba(255, 255, 255, 0.4);
    transform: scale(1.02);
}

.result-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: block;
}

.result-item:hover .result-item-image img {
    transform: scale(1.1);
}

.result-item-title {
    font-size: 1.375rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.result-item-text {
    line-height: 1.8;
    opacity: 0.9;
}

.results-stories {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.results-stories-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-align: center;
}

.results-stories-text {
    line-height: 1.8;
    opacity: 0.9;
    text-align: center;
}

.contact-section {
    background-color: var(--bg-light);
}

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

.contact-intro {
    text-align: center;
    font-size: 1.125rem;
    color: var(--text-light);
    margin-bottom: 3rem;
    line-height: 1.8;
}

.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.contact-info-item {
    background: var(--bg-white);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(99, 102, 241, 0.1);
    position: relative;
    overflow: hidden;
}

.contact-info-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 0;
}

.contact-info-item:hover::before {
    opacity: 0.05;
}

.contact-info-item:hover {
    box-shadow: var(--shadow-2xl);
    transform: translateY(-8px);
    border-color: rgba(99, 102, 241, 0.3);
}

.contact-info-label,
.contact-info-value {
    position: relative;
    z-index: 1;
}

.contact-info-label {
    font-size: 0.875rem;
    color: var(--text-light);
    margin-bottom: 0.5rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.contact-info-value {
    font-size: 1.25rem;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.contact-info-value:hover {
    color: var(--primary-dark);
}

.form-section {
    background: linear-gradient(135deg, #f9fafb 0%, #ffffff 100%);
}

.form-wrapper {
    max-width: 600px;
    margin: 0 auto;
}

.signup-form {
    background: var(--bg-white);
    padding: 3.5rem;
    border-radius: 24px;
    box-shadow: var(--shadow-2xl);
    border: 1px solid rgba(99, 102, 241, 0.1);
    position: relative;
    overflow: hidden;
}

.signup-form::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-dark);
}

.form-input {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    font-size: 1rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: var(--bg-white);
    font-family: inherit;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
    transform: translateY(-2px);
}

.form-input:hover {
    border-color: rgba(99, 102, 241, 0.3);
}

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
}

.form-checkbox input[type="checkbox"] {
    margin-top: 4px;
    cursor: pointer;
}

.form-checkbox-text {
    color: var(--text-light);
    line-height: 1.6;
}

.btn-form {
    width: 100%;
    padding: 16px;
    font-size: 1.125rem;
}

.map-wrapper {
    margin-top: 4rem;
    max-width: 100%;
}

.map-container {
    width: 100%;
    height: 500px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(99, 102, 241, 0.1);
    transition: all 0.3s ease;
}

.map-container:hover {
    box-shadow: var(--shadow-2xl);
    transform: translateY(-4px);
}

.thankyou-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    text-align: center;
}

.thankyou-content {
    max-width: 600px;
    margin: 0 auto;
    padding: 4rem 0;
}

.thankyou-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
}

.thankyou-text {
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.footer {
    background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
    color: white;
    padding: 60px 0 20px;
}

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

.footer-logo {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-description {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
}

.footer-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: white;
}

.footer-requisites {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    line-height: 1.8;
}

.footer-requisites p {
    margin-bottom: 0.5rem;
}

.footer-disclaimer {
    padding: 2rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
    line-height: 1.8;
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-copyright {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
}

.cookie-notice {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, #1f2937, #111827);
    color: white;
    z-index: 10000;
    display: none;
    box-shadow: 0 -4px 6px rgba(0, 0, 0, 0.1);
}

.cookie-notice.show {
    display: block;
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        transform: translateY(100%);
    }
    to {
        transform: translateY(0);
    }
}

.cookie-notice-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.5rem 20px;
}

.cookie-notice-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.cookie-notice-text {
    flex: 1;
    min-width: 250px;
    line-height: 1.6;
}

.cookie-notice-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.cookie-link {
    color: #6366f1;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.cookie-link:hover {
    color: #8b5cf6;
}

.btn-cookie {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 10px 24px;
}

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

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    .nav-list {
        position: fixed;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100vh;
        background: linear-gradient(135deg, rgba(255, 255, 255, 0.98) 0%, rgba(255, 255, 255, 0.95) 100%);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 100px 2rem 2rem;
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
        transition: left 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 999;
        gap: 0;
        overflow-y: auto;
    }

    .nav-list.active {
        left: 0;
    }

    .nav-item {
        width: 100%;
        padding: 1.25rem 0;
        border-bottom: 1px solid rgba(99, 102, 241, 0.1);
    }

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

    .nav-link {
        display: block;
        width: 100%;
        font-size: 1.125rem;
        padding: 0.75rem 0;
    }

    .nav-link::before {
        display: none;
    }

    .nav-link::after {
        border-radius: 12px;
    }

    .btn-header {
        display: none;
    }

    .hero {
        padding: 120px 0 80px;
    }

    .hero-wrapper {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .hero-content {
        text-align: center;
    }

    .hero-image {
        height: 400px;
        transform: none;
        order: -1;
    }

    .hero-image:hover {
        transform: scale(1.02);
    }

    .hero-title {
        font-size: 2.25rem;
    }

    .hero-description {
        font-size: 1.125rem;
    }

    .hero-actions {
        flex-direction: column;
        gap: 1rem;
        justify-content: center;
    }

    .btn {
        width: 100%;
        text-align: center;
    }

    .section-title {
        font-size: 1.875rem;
    }

    .benefits-grid,
    .steps-grid,
    .modules-grid,
    .audience-grid,
    .instructors-grid,
    .testimonials-grid,
    .results-grid,
    .contact-info-grid {
        grid-template-columns: 1fr;
    }

    .benefit-card-image {
        height: 200px;
    }

    .module-image {
        height: 220px;
    }

    .result-item-image {
        height: 180px;
    }

    .map-wrapper {
        margin-top: 3rem;
    }

    .map-container {
        height: 400px;
    }

    .signup-steps {
        flex-direction: column;
    }

    .cookie-notice-content {
        flex-direction: column;
        text-align: center;
    }

    .cookie-notice-actions {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 100px 0 60px;
    }

    .hero-wrapper {
        gap: 2rem;
    }

    .hero-image {
        height: 300px;
    }

    .section {
        padding: 60px 0;
    }

    .hero-title {
        font-size: 1.75rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .signup-form {
        padding: 2rem;
    }

    .benefit-card-image {
        height: 180px;
    }

    .module-image {
        height: 200px;
    }

    .result-item-image {
        height: 160px;
    }

    .map-wrapper {
        margin-top: 2rem;
    }

    .map-container {
        height: 300px;
        border-radius: 16px;
    }
}