:root {
    --color-base: #F3F4F8;
    --color-motion: #4D8BFF;
    --color-activation: #FF9D5C;
    --color-structural: #707B8C;
    --color-typography: #1D222A;
    --color-white: #FFFFFF;
    --color-error: #E53935;
    --color-success: #43A047;
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3.5rem;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --line-height-tight: 1.2;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.75;
    --shadow-sm: 0 1px 2px rgba(29, 34, 42, 0.05);
    --shadow-md: 0 4px 12px rgba(29, 34, 42, 0.08);
    --shadow-lg: 0 8px 24px rgba(29, 34, 42, 0.12);
    --shadow-xl: 0 16px 48px rgba(29, 34, 42, 0.16);
    --shadow-glow: 0 0 20px rgba(77, 139, 255, 0.3);
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow: 400ms ease;
    --transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
    --max-width: 1200px;
    --header-height: 80px;
}

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

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

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

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

a {
    color: var(--color-motion);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

ul,
ol {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

input,
textarea {
    font-family: inherit;
    font-size: inherit;
}

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

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: rgba(243, 244, 248, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(112, 123, 140, 0.1);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-typography);
    letter-spacing: -0.02em;
    transition: color var(--transition-fast);
}

.logo:hover {
    color: var(--color-motion);
}

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

.nav-list {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.nav-link {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-structural);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--color-motion);
    transition: all var(--transition-normal);
    transform: translateX(-50%);
}

.nav-link:hover {
    color: var(--color-motion);
}

.nav-link:hover::after {
    width: 80%;
}

.nav-link.active {
    color: var(--color-motion);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--spacing-sm);
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-typography);
    transition: all var(--transition-fast);
}

.mobile-nav {
    display: none;
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--color-white);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    z-index: 999;
}

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

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

.mobile-nav-link {
    display: block;
    padding: var(--spacing-md);
    font-size: var(--font-size-lg);
    color: var(--color-typography);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.mobile-nav-link:hover {
    background: var(--color-base);
    color: var(--color-motion);
}

main {
    padding-top: var(--header-height);
}

.hero {
    min-height: calc(100vh - var(--header-height));
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background-color: var(--color-base);
    background-image:
        linear-gradient(105deg,
            rgba(243, 244, 248, 0.94) 0%,
            rgba(243, 244, 248, 0.82) 45%,
            rgba(77, 139, 255, 0.18) 100%),
        url('../images/bg-image-1.webp');
    background-size: cover;
    background-position: center right;
    background-repeat: no-repeat;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
}

.hero-tagline {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-motion);
    background: rgba(77, 139, 255, 0.1);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-lg);
}

.hero-title {
    font-size: var(--font-size-5xl);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    color: var(--color-typography);
    margin-bottom: var(--spacing-lg);
}

.hero-title span {
    color: var(--color-motion);
}

.hero-description {
    font-size: var(--font-size-lg);
    color: var(--color-structural);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-2xl);
}

.hero-visual {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 50%;
    height: 80%;
    z-index: 1;
    opacity: 0.8;
}

.motion-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(77, 139, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(77, 139, 255, 0.05) 1px, transparent 1px);
    background-size: 40px 40px;
    animation: gridPulse 8s ease-in-out infinite;
}

@keyframes gridPulse {

    0%,
    100% {
        opacity: 0.3;
    }

    50% {
        opacity: 0.6;
    }
}

.flow-line {
    position: absolute;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-motion), transparent);
    animation: flowMove 3s ease-in-out infinite;
}

.flow-line:nth-child(1) {
    top: 20%;
    left: 10%;
    width: 200px;
    animation-delay: 0s;
}

.flow-line:nth-child(2) {
    top: 40%;
    left: 30%;
    width: 150px;
    animation-delay: 0.5s;
}

.flow-line:nth-child(3) {
    top: 60%;
    left: 20%;
    width: 180px;
    animation-delay: 1s;
}

.flow-line:nth-child(4) {
    top: 80%;
    left: 40%;
    width: 120px;
    animation-delay: 1.5s;
}

@keyframes flowMove {
    0% {
        transform: translateX(-100%);
        opacity: 0;
    }

    50% {
        opacity: 1;
    }

    100% {
        transform: translateX(200%);
        opacity: 0;
    }
}

.pulse-node {
    position: absolute;
    width: 12px;
    height: 12px;
    background: var(--color-motion);
    border-radius: 50%;
    animation: nodePulse 2s ease-in-out infinite;
}

.pulse-node::before {
    content: '';
    position: absolute;
    inset: -8px;
    border: 2px solid var(--color-motion);
    border-radius: 50%;
    animation: nodeRing 2s ease-in-out infinite;
}

@keyframes nodePulse {

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

    50% {
        transform: scale(1.2);
        opacity: 0.7;
    }
}

@keyframes nodeRing {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.5;
    }

    50% {
        transform: scale(1.5);
        opacity: 0;
    }
}

.pulse-node:nth-child(5) {
    top: 25%;
    right: 30%;
    animation-delay: 0s;
}

.pulse-node:nth-child(6) {
    top: 45%;
    right: 20%;
    animation-delay: 0.3s;
}

.pulse-node:nth-child(7) {
    top: 65%;
    right: 35%;
    animation-delay: 0.6s;
}

.pulse-node:nth-child(8) {
    top: 35%;
    right: 45%;
    animation-delay: 0.9s;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
    cursor: pointer;
}

.btn-primary {
    background: var(--color-motion);
    color: var(--color-white);
    box-shadow: var(--shadow-md), 0 0 0 0 rgba(77, 139, 255, 0.4);
}

.btn-primary:hover {
    background: #3d7be6;
    color: var(--color-white);
    box-shadow: var(--shadow-lg), 0 0 20px rgba(77, 139, 255, 0.4);
    transform: translateY(-2px);
}

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

.btn-secondary:hover {
    background: var(--color-motion);
    color: var(--color-white);
    transform: translateY(-2px);
}

.btn-group {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

section {
    padding: var(--spacing-4xl) 0;
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto var(--spacing-3xl);
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-motion);
    margin-bottom: var(--spacing-md);
}

.section-title {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-typography);
    margin-bottom: var(--spacing-md);
}

.section-description {
    font-size: var(--font-size-lg);
    color: var(--color-structural);
    line-height: var(--line-height-relaxed);
}

.network-section {
    background: var(--color-white);
}

.network-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    position: relative;
}

.network-node {
    background: var(--color-base);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    position: relative;
    overflow: hidden;
    transition: all var(--transition-normal);
}

.network-node::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: var(--color-motion);
    transition: height var(--transition-slow);
}

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

.network-node:hover::before {
    height: 100%;
}

.node-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(77, 139, 255, 0.1);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-2xl);
    color: var(--color-motion);
    transition: all var(--transition-normal);
}

.network-node:hover .node-icon {
    background: var(--color-motion);
    color: var(--color-white);
    transform: scale(1.1);
}

.node-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-typography);
    margin-bottom: var(--spacing-sm);
}

.node-text {
    font-size: var(--font-size-base);
    color: var(--color-structural);
    line-height: var(--line-height-relaxed);
}

.flow-section {
    background: linear-gradient(180deg, var(--color-base) 0%, var(--color-white) 100%);
    overflow: hidden;
}

.flow-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.flow-visual {
    position: relative;
    height: 400px;
}

.flow-circle {
    position: absolute;
    border-radius: 50%;
    border: 2px solid var(--color-motion);
    opacity: 0.3;
    animation: circleExpand 4s ease-in-out infinite;
}

.flow-circle:nth-child(1) {
    width: 100px;
    height: 100px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 0s;
}

.flow-circle:nth-child(2) {
    width: 200px;
    height: 200px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 1s;
}

.flow-circle:nth-child(3) {
    width: 300px;
    height: 300px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 2s;
}

@keyframes circleExpand {

    0%,
    100% {
        opacity: 0.3;
        transform: translate(-50%, -50%) scale(1);
    }

    50% {
        opacity: 0.6;
        transform: translate(-50%, -50%) scale(1.1);
    }
}

.flow-content {
    max-width: 500px;
}

.flow-title {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-typography);
    margin-bottom: var(--spacing-lg);
}

.flow-text {
    font-size: var(--font-size-lg);
    color: var(--color-structural);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-xl);
}

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

.flow-feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: var(--font-size-base);
    color: var(--color-typography);
}

.flow-feature i {
    color: var(--color-motion);
    font-size: var(--font-size-lg);
}

.rhythm-section {
    background: var(--color-typography);
    color: var(--color-white);
    position: relative;
    overflow: hidden;
}

.rhythm-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 30%, rgba(77, 139, 255, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(255, 157, 92, 0.1) 0%, transparent 50%);
}

.rhythm-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.rhythm-title {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-lg);
}

.rhythm-text {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.8);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-2xl);
}

.rhythm-stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-3xl);
    margin-top: var(--spacing-2xl);
}

.stat-item {
    text-align: center;
}

.stat-value {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-motion);
    display: block;
}

.stat-label {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.7);
    margin-top: var(--spacing-sm);
}

.ecosystem-section {
    background: var(--color-white);
}

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

.ecosystem-item {
    display: flex;
    gap: var(--spacing-lg);
    padding: var(--spacing-xl);
    background: var(--color-base);
    border-radius: var(--radius-xl);
    transition: all var(--transition-normal);
}

.ecosystem-item:hover {
    background: var(--color-white);
    box-shadow: var(--shadow-lg);
}

.ecosystem-number {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-motion);
    color: var(--color-white);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    border-radius: var(--radius-md);
}

.ecosystem-content h3 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-typography);
    margin-bottom: var(--spacing-sm);
}

.ecosystem-content p {
    font-size: var(--font-size-base);
    color: var(--color-structural);
    line-height: var(--line-height-relaxed);
}

.integration-section {
    background: linear-gradient(135deg, var(--color-base) 0%, rgba(77, 139, 255, 0.05) 100%);
}

.integration-visual {
    display: flex;
    justify-content: center;
    gap: var(--spacing-2xl);
    flex-wrap: wrap;
    margin-top: var(--spacing-2xl);
}

.integration-node {
    width: 120px;
    height: 120px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    background: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

.integration-node:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.integration-node i {
    font-size: var(--font-size-2xl);
    color: var(--color-motion);
}

.integration-node span {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-structural);
}

.cta-section {
    background: var(--color-motion);
    color: var(--color-white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 500px;
    height: 500px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

.cta-content {
    position: relative;
    z-index: 2;
    max-width: 600px;
    margin: 0 auto;
}

.cta-title {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-lg);
}

.cta-text {
    font-size: var(--font-size-lg);
    opacity: 0.9;
    margin-bottom: var(--spacing-2xl);
}

.cta-section .btn-primary {
    background: var(--color-white);
    color: var(--color-motion);
}

.cta-section .btn-primary:hover {
    background: var(--color-base);
    box-shadow: var(--shadow-lg);
}

.page-hero {
    padding: var(--spacing-4xl) 0;
    background: linear-gradient(135deg, var(--color-base) 0%, var(--color-white) 100%);
    text-align: center;
}

.page-hero-title {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-typography);
    margin-bottom: var(--spacing-md);
}

.page-hero-description {
    font-size: var(--font-size-lg);
    color: var(--color-structural);
    max-width: 600px;
    margin: 0 auto;
}

.content-section {
    background: var(--color-white);
}

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

.content-block h2 {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-typography);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--color-base);
}

.content-block h3 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-typography);
    margin: var(--spacing-xl) 0 var(--spacing-md);
}

.content-block p {
    font-size: var(--font-size-base);
    color: var(--color-structural);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-md);
}

.content-block ul {
    margin: var(--spacing-md) 0;
    padding-left: var(--spacing-xl);
}

.content-block li {
    font-size: var(--font-size-base);
    color: var(--color-structural);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-sm);
    position: relative;
    list-style: disc;
}

.routine-list {
    display: grid;
    gap: var(--spacing-xl);
}

.routine-item {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--spacing-xl);
    padding: var(--spacing-xl);
    background: var(--color-base);
    border-radius: var(--radius-xl);
    transition: all var(--transition-normal);
}

.routine-item:hover {
    background: var(--color-white);
    box-shadow: var(--shadow-lg);
}

.routine-time {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 100px;
    padding: var(--spacing-md);
    background: var(--color-motion);
    color: var(--color-white);
    border-radius: var(--radius-lg);
}

.routine-time i {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-sm);
}

.routine-time span {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
}

.routine-content h3 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-typography);
    margin-bottom: var(--spacing-sm);
}

.routine-content p {
    font-size: var(--font-size-base);
    color: var(--color-structural);
    line-height: var(--line-height-relaxed);
}

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

.break-item {
    padding: var(--spacing-2xl);
    background: var(--color-base);
    border-radius: var(--radius-xl);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.break-item::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-motion), var(--color-activation));
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.break-item:hover {
    background: var(--color-white);
    box-shadow: var(--shadow-lg);
}

.break-item:hover::before {
    transform: scaleX(1);
}

.break-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(77, 139, 255, 0.1);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-2xl);
    color: var(--color-motion);
}

.break-item h3 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-typography);
    margin-bottom: var(--spacing-sm);
}

.break-item p {
    font-size: var(--font-size-base);
    color: var(--color-structural);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-md);
}

.break-duration {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-activation);
}

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

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
}

.contact-info h2 {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-typography);
    margin-bottom: var(--spacing-lg);
}

.contact-info>p {
    font-size: var(--font-size-lg);
    color: var(--color-structural);
    margin-bottom: var(--spacing-2xl);
}

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

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

.contact-item i {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(77, 139, 255, 0.1);
    color: var(--color-motion);
    border-radius: var(--radius-md);
    font-size: var(--font-size-lg);
    flex-shrink: 0;
}

.contact-item-content span {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--color-structural);
    margin-bottom: var(--spacing-xs);
}

.contact-item-content p {
    font-size: var(--font-size-base);
    color: var(--color-typography);
    font-weight: var(--font-weight-medium);
}

.contact-form-wrapper {
    background: var(--color-base);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
}

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

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

.form-group label {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-typography);
}

.form-group input,
.form-group textarea {
    padding: var(--spacing-md);
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    background: var(--color-white);
    color: var(--color-typography);
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-motion);
    box-shadow: 0 0 0 3px rgba(77, 139, 255, 0.1);
}

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

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

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

.error-message {
    font-size: var(--font-size-xs);
    color: var(--color-error);
    display: none;
}

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

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

.checkbox-group input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    accent-color: var(--color-motion);
    flex-shrink: 0;
}

.checkbox-group label {
    font-size: var(--font-size-sm);
    color: var(--color-structural);
    line-height: var(--line-height-normal);
}

.checkbox-group a {
    color: var(--color-motion);
}

.thank-you-section {
    min-height: calc(100vh - var(--header-height) - 200px);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(135deg, var(--color-base) 0%, var(--color-white) 100%);
}

.thank-you-content {
    max-width: 500px;
}

.thank-you-icon {
    width: 100px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(67, 160, 71, 0.1);
    color: var(--color-success);
    font-size: var(--font-size-4xl);
    border-radius: 50%;
    margin: 0 auto var(--spacing-xl);
}

.thank-you-title {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-typography);
    margin-bottom: var(--spacing-md);
}

.thank-you-text {
    font-size: var(--font-size-lg);
    color: var(--color-structural);
    margin-bottom: var(--spacing-2xl);
}

.policy-section {
    background: var(--color-white);
}

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

.policy-meta {
    display: flex;
    gap: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
    border-bottom: 2px solid var(--color-base);
    font-size: var(--font-size-sm);
    color: var(--color-structural);
}

.policy-content h2 {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-typography);
    margin: var(--spacing-2xl) 0 var(--spacing-lg);
}

.policy-content h2:first-of-type {
    margin-top: 0;
}

.policy-content h3 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-typography);
    margin: var(--spacing-xl) 0 var(--spacing-md);
}

.policy-content p {
    font-size: var(--font-size-base);
    color: var(--color-structural);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-md);
}

.policy-content ul {
    margin: var(--spacing-md) 0;
    padding-left: var(--spacing-xl);
}

.policy-content li {
    font-size: var(--font-size-base);
    color: var(--color-structural);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-sm);
    list-style: disc;
}

.policy-content a {
    color: var(--color-motion);
}

.site-footer {
    background: var(--color-typography);
    color: var(--color-white);
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--spacing-3xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-brand .logo {
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.footer-brand p {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.7);
    line-height: var(--line-height-relaxed);
    max-width: 300px;
}

.footer-contact {
    margin-top: var(--spacing-sm);
    font-size: var(--font-size-xs);
    color: rgba(255, 255, 255, 0.5);
}

.footer-column h4 {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-white);
    margin-bottom: var(--spacing-lg);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-links a {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

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

.footer-legal {
    display: flex;
    gap: var(--spacing-lg);
}

.footer-legal a {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.6);
}

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

.disclaimer {
    margin-top: var(--spacing-2xl);
    padding: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    font-size: var(--font-size-xs);
    color: rgba(255, 255, 255, 0.5);
    line-height: var(--line-height-relaxed);
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-white);
    box-shadow: 0 -4px 24px rgba(29, 34, 42, 0.15);
    padding: var(--spacing-xl);
    z-index: 9999;
    transform: translateY(100%);
    transition: transform var(--transition-normal);
}

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

.cookie-banner.hidden {
    display: none;
}

.cookie-content {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--spacing-xl);
    align-items: center;
}

.cookie-text h3 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-typography);
    margin-bottom: var(--spacing-sm);
}

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

.cookie-text a {
    color: var(--color-motion);
}

.cookie-actions {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.cookie-settings-panel {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(29, 34, 42, 0.5);
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
}

.cookie-settings-panel.visible {
    display: flex;
}

.cookie-settings-content {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
}

.cookie-settings-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-xl);
    border-bottom: 1px solid var(--color-base);
}

.cookie-settings-header h3 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-typography);
}

.cookie-close {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
    color: var(--color-structural);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.cookie-close:hover {
    background: var(--color-base);
    color: var(--color-typography);
}

.cookie-settings-body {
    padding: var(--spacing-xl);
}

.cookie-category {
    padding: var(--spacing-lg) 0;
    border-bottom: 1px solid var(--color-base);
}

.cookie-category:last-child {
    border-bottom: none;
}

.cookie-category-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.cookie-category-header h4 {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-typography);
}

.cookie-toggle {
    position: relative;
    width: 48px;
    height: 26px;
}

.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-structural);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.cookie-toggle-slider::before {
    content: '';
    position: absolute;
    height: 20px;
    width: 20px;
    left: 3px;
    bottom: 3px;
    background: var(--color-white);
    border-radius: 50%;
    transition: all var(--transition-fast);
}

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

.cookie-toggle input:checked+.cookie-toggle-slider::before {
    transform: translateX(22px);
}

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

.cookie-category p {
    font-size: var(--font-size-sm);
    color: var(--color-structural);
    line-height: var(--line-height-relaxed);
}

.cookie-settings-footer {
    padding: var(--spacing-xl);
    border-top: 1px solid var(--color-base);
    display: flex;
    gap: var(--spacing-md);
    justify-content: flex-end;
}

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

.image-showcase img {
    width: 100%;
    height: auto;
    display: block;
}

@media (max-width: 1024px) {
    .main-nav {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

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

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

    .footer-brand {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    :root {
        --font-size-5xl: 2.5rem;
        --font-size-4xl: 2rem;
        --font-size-3xl: 1.5rem;
    }

    .hero {
        min-height: auto;
        padding: var(--spacing-3xl) 0;
    }

    .hero-visual {
        display: none;
    }

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

    .flow-container {
        grid-template-columns: 1fr;
    }

    .flow-visual {
        display: none;
    }

    .rhythm-stats {
        flex-direction: column;
        gap: var(--spacing-xl);
    }

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

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

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

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

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

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

    .footer-brand {
        grid-column: auto;
    }

    .footer-brand p {
        max-width: none;
        margin: 0 auto;
    }

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

    .routine-item {
        grid-template-columns: 1fr;
    }

    .routine-time {
        flex-direction: row;
        gap: var(--spacing-md);
    }
}

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

    .btn {
        width: 100%;
    }

    .integration-visual {
        gap: var(--spacing-md);
    }

    .integration-node {
        width: 100px;
        height: 100px;
    }

    .logo {
        font-size: var(--font-size-lg);
    }

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

    .hero-title {
        font-size: var(--font-size-xl);
    }

    .ecosystem-item {
        flex-direction: column;
    }

    .contact-form-wrapper {
        padding: var(--spacing-md);
    }
}