:root {
    --color-bg-primary: #1a1d24;
    --color-bg-secondary: #22262f;
    --color-bg-tertiary: #2a2f3a;
    --color-surface: rgba(42, 47, 58, 0.7);
    --color-surface-glass: rgba(255, 255, 255, 0.03);
    --color-text-primary: #e8eaed;
    --color-text-secondary: #9aa0a6;
    --color-text-muted: #6b7280;
    --color-accent-cyan: #4fd1c5;
    --color-accent-cyan-glow: rgba(79, 209, 197, 0.3);
    --color-accent-lavender: #a78bfa;
    --color-accent-lavender-glow: rgba(167, 139, 250, 0.2);
    --color-accent-warm: #fbbf24;
    --color-accent-warm-glow: rgba(251, 191, 36, 0.15);
    --color-silver: #c0c5ce;
    --color-error: #f87171;
    --color-success: #34d399;

    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Space Grotesk', var(--font-primary);

    --fs-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
    --fs-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
    --fs-base: clamp(1rem, 0.9rem + 0.5vw, 1.125rem);
    --fs-lg: clamp(1.125rem, 1rem + 0.6vw, 1.375rem);
    --fs-xl: clamp(1.5rem, 1.2rem + 1.5vw, 2.25rem);
    --fs-2xl: clamp(2rem, 1.5rem + 2.5vw, 3.5rem);
    --fs-3xl: clamp(2.5rem, 2rem + 3vw, 4.5rem);

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.15);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.25);
    --shadow-glow-cyan: 0 0 30px var(--color-accent-cyan-glow);
    --shadow-glow-lavender: 0 0 30px var(--color-accent-lavender-glow);

    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --radius-full: 9999px;

    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;

    --transition-fast: 0.15s ease;
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-elastic: 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);

    --z-base: 1;
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-modal: 300;
    --z-cookie: 400;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-primary);
    font-size: var(--fs-base);
    line-height: 1.6;
    color: var(--color-text-primary);
    background: var(--color-bg-primary);
    min-height: 100vh;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(ellipse at 20% 20%, var(--color-accent-cyan-glow) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, var(--color-accent-lavender-glow) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
    opacity: 0.5;
}

.kinetic-field {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
    overflow: hidden;
}

.kinetic-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.4;
    animation: orbFloat 20s ease-in-out infinite;
}

.kinetic-orb--cyan {
    width: 400px;
    height: 400px;
    background: var(--color-accent-cyan);
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.kinetic-orb--lavender {
    width: 300px;
    height: 300px;
    background: var(--color-accent-lavender);
    top: 60%;
    right: 10%;
    animation-delay: -7s;
}

.kinetic-orb--warm {
    width: 250px;
    height: 250px;
    background: var(--color-accent-warm);
    bottom: 20%;
    left: 30%;
    animation-delay: -14s;
}

@keyframes orbFloat {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    25% {
        transform: translate(30px, -30px) scale(1.1);
    }

    50% {
        transform: translate(-20px, 20px) scale(0.9);
    }

    75% {
        transform: translate(20px, 10px) scale(1.05);
    }
}

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

a:hover {
    color: var(--color-accent-lavender);
}

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

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

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: var(--z-sticky);
    padding: var(--space-md) 0;
    background: rgba(26, 29, 36, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition-base);
}

.site-header.scrolled {
    padding: var(--space-sm) 0;
    background: rgba(26, 29, 36, 0.95);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-lg);
}

.brand-logo {
    font-family: var(--font-display);
    font-size: var(--fs-lg);
    font-weight: 700;
    color: var(--color-text-primary);
    letter-spacing: -0.02em;
    transition: var(--transition-base);
}

.brand-logo:hover {
    color: var(--color-accent-cyan);
}

.main-nav {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.nav-link {
    position: relative;
    padding: var(--space-xs) var(--space-sm);
    color: var(--color-text-secondary);
    font-size: var(--fs-sm);
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: var(--transition-base);
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--color-accent-cyan);
    transform: translateX(-50%);
    transition: var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-text-primary);
    background: var(--color-surface-glass);
}

.nav-link:hover::before,
.nav-link.active::before {
    width: 60%;
}

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

.mobile-menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text-primary);
    transition: var(--transition-base);
}

.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: calc(80px + var(--space-3xl)) var(--space-md) var(--space-3xl);
    position: relative;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-xs) var(--space-md);
    background: var(--color-bg-secondary);
    border: 1px solid rgba(79, 209, 197, 0.2);
    border-radius: var(--radius-full);
    font-size: var(--fs-sm);
    color: var(--color-accent-cyan);
    margin-bottom: var(--space-lg);
    animation: breathe 4s ease-in-out infinite;
}

@keyframes breathe {

    0%,
    100% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.02);
        opacity: 0.9;
    }
}

.hero-title {
    font-family: var(--font-display);
    font-size: var(--fs-3xl);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--space-lg);
    letter-spacing: -0.03em;
}

.hero-title .highlight {
    background: linear-gradient(135deg, var(--color-accent-cyan), var(--color-accent-lavender));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: var(--fs-lg);
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto var(--space-xl);
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-lg);
    font-family: var(--font-primary);
    font-size: var(--fs-sm);
    font-weight: 600;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: var(--transition-base);
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-accent-cyan), var(--color-accent-lavender));
    color: var(--color-bg-primary);
    box-shadow: var(--shadow-glow-cyan);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 40px var(--color-accent-cyan-glow);
    color: var(--color-bg-primary);
}

.btn-secondary {
    background: var(--color-surface);
    color: var(--color-text-primary);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-secondary:hover {
    background: var(--color-bg-tertiary);
    border-color: var(--color-accent-cyan);
    color: var(--color-text-primary);
}

.section {
    padding: var(--space-3xl) 0;
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-2xl);
}

.section-label {
    display: inline-block;
    font-size: var(--fs-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-accent-cyan);
    margin-bottom: var(--space-sm);
}

.section-title {
    font-family: var(--font-display);
    font-size: var(--fs-2xl);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--space-md);
    letter-spacing: -0.02em;
}

.section-description {
    font-size: var(--fs-base);
    color: var(--color-text-secondary);
    line-height: 1.7;
}

.glass-card {
    background: var(--color-surface);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    transition: var(--transition-slow);
}

.glass-card:hover {
    transform: translateY(-4px);
    border-color: rgba(79, 209, 197, 0.2);
    box-shadow: var(--shadow-glow-cyan);
}

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

.feature-card {
    position: relative;
    overflow: hidden;
}

.feature-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-accent-cyan-glow), var(--color-accent-lavender-glow));
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
    font-size: 1.5rem;
    color: var(--color-accent-cyan);
}

.feature-title {
    font-family: var(--font-display);
    font-size: var(--fs-lg);
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.feature-text {
    color: var(--color-text-secondary);
    font-size: var(--fs-sm);
    line-height: 1.7;
}

.benefits-section {
    background: linear-gradient(180deg, transparent, var(--color-bg-secondary), transparent);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: var(--color-surface-glass);
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.03);
    transition: var(--transition-base);
}

.benefit-item:hover {
    background: var(--color-surface);
    border-color: rgba(79, 209, 197, 0.1);
}

.benefit-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-accent-cyan-glow);
    border-radius: var(--radius-sm);
    color: var(--color-accent-cyan);
}

.benefit-content h3 {
    font-size: var(--fs-base);
    font-weight: 600;
    margin-bottom: var(--space-xs);
}

.benefit-content p {
    font-size: var(--fs-sm);
    color: var(--color-text-secondary);
}

.exercises-section .exercise-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

.exercise-visual {
    position: relative;
}

.exercise-image-wrapper {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.exercise-image-wrapper::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--color-accent-cyan-glow), transparent);
    z-index: 1;
    pointer-events: none;
}

.exercise-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.exercise-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    background: var(--color-surface);
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    cursor: pointer;
    transition: var(--transition-base);
}

.exercise-item:hover,
.exercise-item.active {
    border-color: var(--color-accent-cyan);
    box-shadow: var(--shadow-glow-cyan);
}

.exercise-number {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: var(--fs-sm);
    color: var(--color-accent-cyan);
}

.exercise-info h4 {
    font-size: var(--fs-base);
    font-weight: 600;
    margin-bottom: 2px;
}

.exercise-info span {
    font-size: var(--fs-xs);
    color: var(--color-text-muted);
}

.rhythm-section {
    text-align: center;
}

.rhythm-visual {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    gap: var(--space-xs);
    height: 120px;
    margin-bottom: var(--space-xl);
}

.rhythm-bar {
    width: 8px;
    background: linear-gradient(to top, var(--color-accent-cyan), var(--color-accent-lavender));
    border-radius: var(--radius-full);
    animation: rhythmPulse 2s ease-in-out infinite;
}

.rhythm-bar:nth-child(1) {
    height: 40%;
    animation-delay: 0s;
}

.rhythm-bar:nth-child(2) {
    height: 70%;
    animation-delay: 0.1s;
}

.rhythm-bar:nth-child(3) {
    height: 50%;
    animation-delay: 0.2s;
}

.rhythm-bar:nth-child(4) {
    height: 90%;
    animation-delay: 0.3s;
}

.rhythm-bar:nth-child(5) {
    height: 60%;
    animation-delay: 0.4s;
}

.rhythm-bar:nth-child(6) {
    height: 80%;
    animation-delay: 0.5s;
}

.rhythm-bar:nth-child(7) {
    height: 45%;
    animation-delay: 0.6s;
}

@keyframes rhythmPulse {

    0%,
    100% {
        transform: scaleY(1);
        opacity: 0.7;
    }

    50% {
        transform: scaleY(1.3);
        opacity: 1;
    }
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
    margin-top: var(--space-2xl);
}

.stat-item {
    padding: var(--space-lg);
    background: var(--color-surface-glass);
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.03);
}

.stat-value {
    font-family: var(--font-display);
    font-size: var(--fs-2xl);
    font-weight: 700;
    color: var(--color-accent-cyan);
    margin-bottom: var(--space-xs);
}

.stat-label {
    font-size: var(--fs-sm);
    color: var(--color-text-secondary);
}

.testimonials-section {
    background: var(--color-bg-secondary);
}

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

.testimonial-card {
    padding: var(--space-xl);
}

.testimonial-text {
    font-size: var(--fs-base);
    font-style: italic;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-lg);
    line-height: 1.8;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.author-avatar {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--color-accent-cyan), var(--color-accent-lavender));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--color-bg-primary);
}

.author-info h4 {
    font-size: var(--fs-sm);
    font-weight: 600;
}

.author-info span {
    font-size: var(--fs-xs);
    color: var(--color-text-muted);
}

.cta-section {
    text-align: center;
    padding: var(--space-3xl) 0;
}

.cta-box {
    max-width: 700px;
    margin: 0 auto;
    padding: var(--space-2xl);
    background: linear-gradient(135deg, var(--color-surface), var(--color-bg-tertiary));
    border-radius: var(--radius-xl);
    border: 1px solid rgba(79, 209, 197, 0.2);
    box-shadow: var(--shadow-glow-cyan);
}

.cta-title {
    font-family: var(--font-display);
    font-size: var(--fs-xl);
    font-weight: 700;
    margin-bottom: var(--space-md);
}

.cta-text {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-lg);
}

.disclaimer-section {
    background: var(--color-bg-tertiary);
    padding: var(--space-xl) 0;
}

.disclaimer-box {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--space-lg);
    background: rgba(251, 191, 36, 0.05);
    border: 1px solid rgba(251, 191, 36, 0.2);
    border-radius: var(--radius-md);
    text-align: center;
}

.disclaimer-title {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    font-size: var(--fs-sm);
    font-weight: 600;
    color: var(--color-accent-warm);
    margin-bottom: var(--space-sm);
}

.disclaimer-text {
    font-size: var(--fs-sm);
    color: var(--color-text-secondary);
    line-height: 1.7;
}

.site-footer {
    background: var(--color-bg-secondary);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: var(--space-2xl) 0 var(--space-lg);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-2xl);
    margin-bottom: var(--space-2xl);
}

.footer-brand p {
    color: var(--color-text-secondary);
    font-size: var(--fs-sm);
    margin-top: var(--space-md);
    max-width: 300px;
}

.footer-column h4 {
    font-size: var(--fs-sm);
    font-weight: 600;
    margin-bottom: var(--space-md);
    color: var(--color-text-primary);
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-links a {
    font-size: var(--fs-sm);
    color: var(--color-text-secondary);
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-accent-cyan);
}

.footer-contact-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--fs-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-sm);
}

.footer-contact-item i {
    color: var(--color-accent-cyan);
    width: 16px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-copyright {
    font-size: var(--fs-xs);
    color: var(--color-text-muted);
}

.footer-legal {
    display: flex;
    gap: var(--space-md);
}

.footer-legal a {
    font-size: var(--fs-xs);
    color: var(--color-text-muted);
}

.footer-legal a:hover {
    color: var(--color-accent-cyan);
}

.contact-section {
    padding: var(--space-3xl) 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
}

.contact-info {
    padding-right: var(--space-xl);
}

.contact-info h2 {
    font-family: var(--font-display);
    font-size: var(--fs-xl);
    margin-bottom: var(--space-md);
}

.contact-info p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-xl);
}

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

.contact-detail-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    background: var(--color-surface-glass);
    border-radius: var(--radius-md);
}

.contact-detail-item i {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-accent-cyan-glow);
    border-radius: var(--radius-sm);
    color: var(--color-accent-cyan);
}

.contact-detail-item span {
    color: var(--color-text-secondary);
    font-size: var(--fs-sm);
}

.contact-form-wrapper {
    background: var(--color-surface);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

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

.form-label {
    display: block;
    font-size: var(--fs-sm);
    font-weight: 500;
    margin-bottom: var(--space-xs);
    color: var(--color-text-primary);
}

.form-input,
.form-textarea {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    background: var(--color-bg-tertiary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    color: var(--color-text-primary);
    font-family: var(--font-primary);
    font-size: var(--fs-sm);
    transition: var(--transition-base);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-accent-cyan);
    box-shadow: 0 0 0 3px var(--color-accent-cyan-glow);
}

.form-input.error,
.form-textarea.error {
    border-color: var(--color-error);
}

.form-input.valid,
.form-textarea.valid {
    border-color: var(--color-success);
}

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

.form-error {
    display: none;
    font-size: var(--fs-xs);
    color: var(--color-error);
    margin-top: var(--space-xs);
}

.form-error.visible {
    display: block;
}

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.form-checkbox input {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    accent-color: var(--color-accent-cyan);
}

.form-checkbox label {
    font-size: var(--fs-sm);
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.form-checkbox label a {
    color: var(--color-accent-cyan);
}

.btn-submit {
    width: 100%;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: var(--color-bg-secondary);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--space-lg);
    z-index: var(--z-cookie);
    transform: translateY(100%);
    transition: var(--transition-slow);
}

.cookie-banner.visible {
    transform: translateY(0);
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
}

.cookie-main {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-xl);
}

.cookie-text h3 {
    font-size: var(--fs-base);
    margin-bottom: var(--space-xs);
}

.cookie-text p {
    font-size: var(--fs-sm);
    color: var(--color-text-secondary);
}

.cookie-actions {
    display: flex;
    gap: var(--space-sm);
    flex-shrink: 0;
}

.cookie-settings {
    display: none;
    margin-top: var(--space-lg);
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.cookie-settings.visible {
    display: block;
}

.cookie-category {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md);
    background: var(--color-surface-glass);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-sm);
}

.cookie-category-info h4 {
    font-size: var(--fs-sm);
    margin-bottom: 2px;
}

.cookie-category-info p {
    font-size: var(--fs-xs);
    color: var(--color-text-muted);
}

.cookie-toggle {
    position: relative;
    width: 48px;
    height: 24px;
}

.cookie-toggle input {
    opacity: 0;
    width: 0;
    height: 0;
}

.cookie-toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-full);
    transition: var(--transition-base);
}

.cookie-toggle-slider::before {
    content: '';
    position: absolute;
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background: var(--color-text-muted);
    border-radius: 50%;
    transition: var(--transition-base);
}

.cookie-toggle input:checked+.cookie-toggle-slider {
    background: var(--color-accent-cyan);
}

.cookie-toggle input:checked+.cookie-toggle-slider::before {
    transform: translateX(24px);
    background: var(--color-bg-primary);
}

.cookie-toggle input:disabled+.cookie-toggle-slider {
    opacity: 0.6;
    cursor: not-allowed;
}

.cookie-save-settings {
    margin-top: var(--space-md);
}

.page-header {
    padding: calc(80px + var(--space-2xl)) 0 var(--space-2xl);
    background: linear-gradient(180deg, var(--color-bg-secondary), var(--color-bg-primary));
    text-align: center;
}

.page-title {
    font-family: var(--font-display);
    font-size: var(--fs-2xl);
    font-weight: 700;
    margin-bottom: var(--space-md);
}

.page-subtitle {
    font-size: var(--fs-lg);
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.content-section {
    padding: var(--space-2xl) 0;
}

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

.content-block {
    margin-bottom: var(--space-2xl);
}

.content-block h2 {
    font-family: var(--font-display);
    font-size: var(--fs-xl);
    margin-bottom: var(--space-md);
}

.content-block h3 {
    font-size: var(--fs-lg);
    margin: var(--space-lg) 0 var(--space-sm);
}

.content-block p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-md);
    line-height: 1.8;
}

.content-block ul,
.content-block ol {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-md);
    padding-left: var(--space-lg);
}

.content-block li {
    margin-bottom: var(--space-xs);
    line-height: 1.7;
}

.policy-meta {
    display: flex;
    gap: var(--space-lg);
    padding: var(--space-md);
    background: var(--color-surface-glass);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-xl);
    font-size: var(--fs-sm);
    color: var(--color-text-primary);
}

.thank-you-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--space-3xl) var(--space-md);
}

.thank-you-content {
    max-width: 600px;
}

.thank-you-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-lg);
    background: linear-gradient(135deg, var(--color-accent-cyan), var(--color-accent-lavender));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--color-bg-primary);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 var(--color-accent-cyan-glow);
    }

    50% {
        transform: scale(1.05);
        box-shadow: 0 0 30px var(--color-accent-cyan-glow);
    }
}

.thank-you-title {
    font-family: var(--font-display);
    font-size: var(--fs-2xl);
    margin-bottom: var(--space-md);
}

.thank-you-text {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-xl);
    line-height: 1.7;
}

.subpage-content {
    padding: var(--space-2xl) 0;
}

.article-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
    margin-bottom: var(--space-3xl);
}

.article-grid.reverse {
    direction: rtl;
}

.article-grid.reverse>* {
    direction: ltr;
}

.article-content h2 {
    font-family: var(--font-display);
    font-size: var(--fs-xl);
    margin-bottom: var(--space-md);
}

.article-content p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-md);
    line-height: 1.8;
}

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

.tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
}

.tip-card {
    padding: var(--space-lg);
    text-align: center;
}

.tip-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-md);
    background: var(--color-accent-lavender-glow);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: var(--color-accent-lavender);
}

.tip-title {
    font-size: var(--fs-base);
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.tip-text {
    font-size: var(--fs-sm);
    color: var(--color-text-secondary);
}

.mobile-nav-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: calc(var(--z-sticky) - 1);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
}

.mobile-nav-overlay.visible {
    opacity: 1;
    visibility: visible;
}

@media (max-width: 1024px) {
    .mobile-menu-toggle {
        display: flex;
        z-index: var(--z-modal);
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--color-bg-secondary);
        flex-direction: column;
        align-items: stretch;
        padding: calc(80px + var(--space-lg)) var(--space-lg) var(--space-lg);
        transition: var(--transition-slow);
        z-index: var(--z-sticky);
    }

    .main-nav.open {
        right: 0;
    }

    .mobile-nav-overlay {
        display: block;
    }

    .nav-link {
        padding: var(--space-sm);
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-xl);
    }

    .benefits-grid {
        grid-template-columns: 1fr;
    }

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

    .exercise-showcase {
        grid-template-columns: 1fr !important;
    }
}

@media (max-width: 768px) {
    .hero-section {
        padding-top: calc(60px + var(--space-2xl));
    }

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

    .article-grid.reverse {
        direction: ltr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-brand p {
        margin: var(--space-md) auto 0;
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }

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

    .cookie-actions {
        flex-wrap: wrap;
        justify-content: center;
    }

    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 480px) {
    .hero-actions {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .policy-meta {
        flex-direction: column;
        gap: var(--space-sm);
    }

    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }

    .contact-form-wrapper {
        padding: var(--space-sm);
        max-width: 280px;
    }
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}