:root {
  --color-base: #F7F6F2;
  --color-coral: #FF7A59;
  --color-blue: #4E8CFF;
  --color-yellow: #F4C95D;
  --color-text: #23272F;
  --color-text-muted: #5A6170;
  --color-white: #FFFFFF;
  --color-overlay: rgba(35, 39, 47, 0.06);
  --font-primary: "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-display: Georgia, "Times New Roman", serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-md: 1.125rem;
  --font-size-lg: 1.375rem;
  --font-size-xl: 1.75rem;
  --font-size-2xl: 2.25rem;
  --font-size-3xl: 3rem;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --line-height-tight: 1.2;
  --line-height-base: 1.6;
  --line-height-relaxed: 1.75;
  --shadow-sm: 0 2px 8px rgba(35, 39, 47, 0.06);
  --shadow-md: 0 8px 24px rgba(35, 39, 47, 0.1);
  --shadow-lg: 0 16px 48px rgba(35, 39, 47, 0.14);
  --shadow-glow-coral: 0 8px 32px rgba(255, 122, 89, 0.25);
  --shadow-glow-blue: 0 8px 32px rgba(78, 140, 255, 0.25);
  --radius-sm: 0.5rem;
  --radius-md: 1rem;
  --radius-lg: 1.5rem;
  --radius-xl: 2rem;
  --radius-full: 50%;
  --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: 0.2s ease;
  --transition-base: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  --header-height: 4.5rem;
  --max-width: 75rem;
}

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

html {
  scroll-behavior: smooth;
  font-size: 100%;
}

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

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

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

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

ul,
ol {
  list-style: none;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  line-height: var(--line-height-tight);
  font-weight: var(--font-weight-semibold);
}

h1 {
  font-size: clamp(var(--font-size-2xl), 5vw, var(--font-size-3xl));
}

h2 {
  font-size: clamp(var(--font-size-xl), 3.5vw, var(--font-size-2xl));
}

h3 {
  font-size: var(--font-size-lg);
}

p {
  color: var(--color-text-muted);
}

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

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

.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-coral);
  margin-bottom: var(--spacing-md);
}

.section-title {
  margin-bottom: var(--spacing-lg);
  color: var(--color-text);
}

.section-intro {
  max-width: 40rem;
  font-size: var(--font-size-md);
  margin-bottom: var(--spacing-2xl);
}

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

.btn-primary {
  background: var(--color-coral);
  color: var(--color-white);
  box-shadow: var(--shadow-glow-coral);
}

.btn-primary:hover {
  background: #e86a4a;
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 12px 36px rgba(255, 122, 89, 0.35);
}

.btn-secondary {
  background: var(--color-white);
  color: var(--color-text);
  border: 2px solid var(--color-overlay);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  border-color: var(--color-blue);
  color: var(--color-blue);
  transform: translateY(-2px);
}

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

.btn-outline:hover {
  background: var(--color-blue);
  color: var(--color-white);
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  background: rgba(247, 246, 242, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-overlay);
  transition: box-shadow var(--transition-base);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand-logo {
  font-family: var(--font-display);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: var(--font-size-xl);
  color: var(--color-text);
  cursor: pointer;
  padding: var(--spacing-sm);
}

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

.main-nav a {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-muted);
  position: relative;
  padding: var(--spacing-xs) 0;
}

.main-nav a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-coral);
  transition: width var(--transition-base);
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--color-text);
}

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

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

.hero {
  min-height: calc(100vh - var(--header-height));
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.ripple-circle {
  position: absolute;
  border-radius: var(--radius-full);
  border: 2px solid rgba(78, 140, 255, 0.15);
  animation: ripple-pulse 4s ease-in-out infinite;
}

.ripple-circle:nth-child(1) {
  width: 300px;
  height: 300px;
  top: 10%;
  right: 5%;
  animation-delay: 0s;
}

.ripple-circle:nth-child(2) {
  width: 200px;
  height: 200px;
  bottom: 20%;
  left: 10%;
  border-color: rgba(255, 122, 89, 0.2);
  animation-delay: 1s;
}

.ripple-circle:nth-child(3) {
  width: 150px;
  height: 150px;
  top: 40%;
  left: 40%;
  border-color: rgba(244, 201, 93, 0.25);
  animation-delay: 2s;
}

@keyframes ripple-pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 0.6;
  }
  50% {
    transform: scale(1.15);
    opacity: 1;
  }
}

.wave-layer {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 200%;
  height: 120px;
  background: linear-gradient(180deg, transparent, rgba(78, 140, 255, 0.05));
  animation: wave-move 8s linear infinite;
}

@keyframes wave-move {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

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

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--color-white);
  border-radius: var(--radius-xl);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-blue);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--spacing-lg);
}

.hero-title {
  margin-bottom: var(--spacing-lg);
}

.hero-text {
  font-size: var(--font-size-md);
  margin-bottom: var(--spacing-2xl);
  max-width: 32rem;
}

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

.hero-visual {
  position: relative;
  z-index: 2;
}

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

.hero-image-wrap::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 122, 89, 0.1), rgba(78, 140, 255, 0.1));
  z-index: 1;
  pointer-events: none;
}

.hero-image-wrap img {
  width: 100%;
  transition: transform var(--transition-slow);
}

.hero-image-wrap:hover img {
  transform: scale(1.03);
}

.floating-cluster {
  position: absolute;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md) var(--spacing-lg);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  animation: float 3s ease-in-out infinite;
  z-index: 3;
}

.floating-cluster i {
  color: var(--color-coral);
  font-size: var(--font-size-lg);
}

.cluster-top {
  top: -1rem;
  right: -1rem;
  animation-delay: 0.5s;
}

.cluster-bottom {
  bottom: 2rem;
  left: -2rem;
  animation-delay: 1.5s;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

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

.activity-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.activity-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-coral), var(--color-blue));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

.activity-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

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

.activity-icon {
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-md);
  transition: transform var(--transition-base);
}

.activity-card:hover .activity-icon {
  transform: scale(1.1);
}

.icon-coral {
  background: rgba(255, 122, 89, 0.15);
  color: var(--color-coral);
}

.icon-blue {
  background: rgba(78, 140, 255, 0.15);
  color: var(--color-blue);
}

.icon-yellow {
  background: rgba(244, 201, 93, 0.2);
  color: #c9a030;
}

.activity-card h3 {
  margin-bottom: var(--spacing-sm);
  color: var(--color-text);
}

.challenge-zone {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-3xl);
  position: relative;
  overflow: hidden;
}

.challenge-zone::after {
  content: "";
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: var(--radius-full);
  background: radial-gradient(circle, rgba(78, 140, 255, 0.08), transparent 70%);
  top: -100px;
  right: -100px;
  pointer-events: none;
}

.challenge-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-lg);
  margin-top: var(--spacing-2xl);
}

.challenge-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  background: var(--color-base);
  transition: all var(--transition-base);
  cursor: default;
}

.challenge-item:hover {
  background: rgba(78, 140, 255, 0.08);
  transform: translateX(4px);
}

.challenge-marker {
  width: 2.5rem;
  height: 2.5rem;
  min-width: 2.5rem;
  border-radius: var(--radius-full);
  background: var(--color-coral);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-sm);
}

.challenge-item h4 {
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-xs);
  color: var(--color-text);
}

.participation-map {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.map-visual {
  position: relative;
  min-height: 320px;
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.map-node {
  position: absolute;
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  transition: all var(--transition-base);
  cursor: default;
}

.map-node:hover {
  transform: scale(1.2);
  z-index: 10;
}

.node-coral {
  background: var(--color-coral);
  top: 20%;
  left: 25%;
}

.node-blue {
  background: var(--color-blue);
  top: 50%;
  right: 20%;
}

.node-yellow {
  background: var(--color-yellow);
  bottom: 25%;
  left: 40%;
  color: var(--color-text);
}

.map-connection {
  position: absolute;
  height: 2px;
  background: linear-gradient(90deg, var(--color-coral), var(--color-blue));
  opacity: 0.3;
  transform-origin: left center;
}

.conn-1 {
  width: 120px;
  top: 30%;
  left: 32%;
  transform: rotate(25deg);
}

.conn-2 {
  width: 100px;
  top: 55%;
  left: 38%;
  transform: rotate(-15deg);
}

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

.stat-card {
  text-align: center;
  padding: var(--spacing-xl);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow-blue);
}

.stat-number {
  font-family: var(--font-display);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-blue);
  margin-bottom: var(--spacing-xs);
}

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

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

.testimonial-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
  position: relative;
  transition: all var(--transition-base);
}

.testimonial-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.testimonial-card::before {
  content: "\201C";
  font-family: var(--font-display);
  font-size: 4rem;
  color: var(--color-coral);
  opacity: 0.2;
  position: absolute;
  top: 0;
  left: var(--spacing-md);
  line-height: 1;
}

.testimonial-text {
  font-style: italic;
  margin-bottom: var(--spacing-lg);
  position: relative;
  z-index: 1;
}

.testimonial-author {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  font-size: var(--font-size-sm);
}

.testimonial-role {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.cta-section {
  background: linear-gradient(135deg, var(--color-coral), #e86a4a);
  border-radius: var(--radius-xl);
  padding: var(--spacing-3xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: "";
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.1);
  top: -100px;
  right: -50px;
}

.cta-section h2,
.cta-section p {
  color: var(--color-white);
  position: relative;
  z-index: 1;
}

.cta-section p {
  opacity: 0.9;
  max-width: 36rem;
  margin: 0 auto var(--spacing-xl);
}

.cta-section .btn-secondary {
  position: relative;
  z-index: 1;
}

.cta-section .btn-secondary:hover {
  background: var(--color-white);
  color: var(--color-coral);
}

.page-hero {
  padding: var(--spacing-3xl) 0 var(--spacing-2xl);
  background: linear-gradient(180deg, rgba(78, 140, 255, 0.06), transparent);
}

.page-hero h1 {
  margin-bottom: var(--spacing-md);
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-lg);
}

.breadcrumb a {
  color: var(--color-text-muted);
}

.breadcrumb a:hover {
  color: var(--color-coral);
}

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

.timeline-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  border-top: 4px solid transparent;
}

.timeline-card:hover {
  border-top-color: var(--color-coral);
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.timeline-week {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-blue);
  margin-bottom: var(--spacing-sm);
}

.theme-showcase {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

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

.theme-image img {
  transition: transform var(--transition-slow);
  width: 100%;
}

.theme-image:hover img {
  transform: scale(1.04);
}

.theme-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-lg);
}

.theme-tag {
  padding: var(--spacing-xs) var(--spacing-md);
  background: rgba(78, 140, 255, 0.1);
  color: var(--color-blue);
  border-radius: var(--radius-xl);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  transition: all var(--transition-fast);
}

.theme-tag:hover {
  background: var(--color-blue);
  color: var(--color-white);
}

.library-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-2xl);
}

.filter-btn {
  padding: var(--spacing-sm) var(--spacing-lg);
  background: var(--color-white);
  border: 2px solid transparent;
  border-radius: var(--radius-xl);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
  border-color: var(--color-coral);
  color: var(--color-coral);
  background: rgba(255, 122, 89, 0.08);
}

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

.library-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

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

.library-card-header {
  padding: var(--spacing-xl);
  border-bottom: 1px solid var(--color-overlay);
}

.library-difficulty {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-sm);
}

.difficulty-gentle {
  color: var(--color-blue);
}

.difficulty-moderate {
  color: var(--color-coral);
}

.difficulty-energetic {
  color: #c9a030;
}

.library-card-body {
  padding: var(--spacing-xl);
}

.library-meta {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-md);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.library-meta i {
  color: var(--color-coral);
  margin-right: var(--spacing-xs);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--spacing-3xl);
}

.contact-info-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  box-shadow: var(--shadow-md);
}

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

.contact-item:last-child {
  margin-bottom: 0;
}

.contact-item i {
  width: 2.5rem;
  height: 2.5rem;
  min-width: 2.5rem;
  border-radius: var(--radius-full);
  background: rgba(78, 140, 255, 0.1);
  color: var(--color-blue);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-item h4 {
  font-family: var(--font-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-xs);
  color: var(--color-text);
}

.contact-form-wrap {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  box-shadow: var(--shadow-md);
}

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

.form-group label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
  margin-bottom: var(--spacing-sm);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--spacing-md);
  border: 2px solid var(--color-overlay);
  border-radius: var(--radius-md);
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  color: var(--color-text);
  background: var(--color-base);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-blue);
  box-shadow: 0 0 0 3px rgba(78, 140, 255, 0.15);
}

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

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

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

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

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

.consent-group input {
  width: auto;
  margin-top: 0.25rem;
}

.consent-group label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-normal);
  color: var(--color-text-muted);
  margin-bottom: 0;
}

.consent-group label a {
  text-decoration: underline;
}

.policy-content {
  max-width: 48rem;
}

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

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

.policy-content p,
.policy-content li {
  margin-bottom: var(--spacing-md);
  color: var(--color-text-muted);
}

.policy-content ul {
  list-style: disc;
  padding-left: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
}

.policy-content ul li {
  margin-bottom: var(--spacing-sm);
}

.policy-updated {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--color-white);
  border-radius: var(--radius-md);
  display: inline-block;
  margin-bottom: var(--spacing-2xl);
}

.thank-you-wrap {
  text-align: center;
  padding: var(--spacing-4xl) 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.thank-you-icon {
  width: 5rem;
  height: 5rem;
  border-radius: var(--radius-full);
  background: rgba(78, 140, 255, 0.15);
  color: var(--color-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  margin-bottom: var(--spacing-xl);
}

.disclaimer {
  background: rgba(244, 201, 93, 0.15);
  border-left: 4px solid var(--color-yellow);
  padding: var(--spacing-lg);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin: var(--spacing-2xl) 0;
}

.stats-note {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  text-align: center;
  margin-bottom: var(--spacing-lg);
  max-width: 40rem;
  margin-left: auto;
  margin-right: auto;
  margin-top: var(--spacing-2xl);
}

.site-footer {
  background: var(--color-text);
  color: rgba(255, 255, 255, 0.7);
  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 {
  font-family: var(--font-display);
  font-size: var(--font-size-lg);
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
}

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

.footer-nav h4 {
  font-family: var(--font-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

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

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

.footer-nav a:hover {
  color: var(--color-coral);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--spacing-xl);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.5);
}

.footer-disclaimer {
  flex-basis: 100%;
  color: rgba(255, 255, 255, 0.55);
}

.footer-disclaimer a {
  color: rgba(255, 255, 255, 0.75);
  text-decoration: underline;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 2000;
  background: var(--color-white);
  box-shadow: 0 -8px 32px rgba(35, 39, 47, 0.15);
  padding: var(--spacing-xl);
  transform: translateY(100%);
  transition: transform var(--transition-base);
}

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

.cookie-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-xl);
  flex-wrap: wrap;
}

.cookie-text {
  flex: 1;
  min-width: 280px;
}

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

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

.cookie-btn {
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-xl);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  border: none;
  transition: all var(--transition-fast);
}

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

.cookie-accept:hover {
  background: #e86a4a;
}

.cookie-reject {
  background: var(--color-base);
  color: var(--color-text);
}

.cookie-reject:hover {
  background: var(--color-overlay);
}

.cookie-settings-btn {
  background: transparent;
  color: var(--color-blue);
  border: 2px solid var(--color-blue);
}

.cookie-settings-btn:hover {
  background: var(--color-blue);
  color: var(--color-white);
}

.cookie-modal {
  position: fixed;
  inset: 0;
  z-index: 3000;
  background: rgba(35, 39, 47, 0.5);
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-xl);
}

.cookie-modal.visible {
  display: flex;
}

.cookie-modal-content {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  max-width: 32rem;
  width: 100%;
  box-shadow: var(--shadow-lg);
}

.cookie-modal-content h3 {
  margin-bottom: var(--spacing-md);
}

.cookie-modal-content > p {
  margin-bottom: var(--spacing-xl);
  font-size: var(--font-size-sm);
}

.cookie-category {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid var(--color-overlay);
}

.cookie-category-info h4 {
  font-family: var(--font-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-xs);
  color: var(--color-text);
}

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

.toggle-switch {
  position: relative;
  width: 3rem;
  height: 1.5rem;
}

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

.toggle-slider {
  position: absolute;
  inset: 0;
  background: var(--color-overlay);
  border-radius: var(--radius-xl);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.toggle-slider::before {
  content: "";
  position: absolute;
  width: 1.125rem;
  height: 1.125rem;
  left: 3px;
  bottom: 3px;
  background: var(--color-white);
  border-radius: var(--radius-full);
  transition: transform var(--transition-fast);
}

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

.toggle-switch input:checked + .toggle-slider::before {
  transform: translateX(1.5rem);
}

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

.cookie-modal-actions {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-xl);
  justify-content: flex-end;
}

.scroll-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.scroll-reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1024px) {

  .hero-badge {
    margin-top: var(--spacing-xl);
  }

  .hero-grid,
  .participation-map,
  .theme-showcase,
  .contact-layout {
    grid-template-columns: 1fr;
  }

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

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

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

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

  .main-nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--color-white);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    transform: translateY(-120%);
    opacity: 0;
    transition: all var(--transition-base);
    pointer-events: none;
  }

  .main-nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }

  .main-nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-lg);
  }

  .activity-grid,
  .testimonial-grid,
  .library-grid,
  .challenge-list,
  .stats-row,
  .goals-timeline {
    grid-template-columns: 1fr;
  }

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

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

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

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

  .floating-cluster {
    display: none;
  }

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


@media (max-width: 480px) {
  .brand-logo {
    font-size: var(--font-size-base);
  }

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

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

  .contact-info-card {
    padding: var(--spacing-md);
  }

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