:root {
  --color-cloud-white: #F8FAFC;
  --color-canvas-gray: #EEF1F5;
  --color-studio-blue: #4F7DFF;
  --color-creative-coral: #FF6F61;
  --color-soft-mint: #6EE7B7;
  --color-warm-yellow: #FACC15;
  --color-ink-black: #1F2933;
  --color-neutral-gray: #6B7280;
  --color-primary: #4F7DFF;
  --color-secondary: #FF6F61;
  --font-primary: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-xxl: 4rem;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --shadow-sm: 0 2px 8px rgba(79, 125, 255, 0.1);
  --shadow-md: 0 4px 16px rgba(79, 125, 255, 0.15);
  --shadow-lg: 0 8px 32px rgba(79, 125, 255, 0.2);
  --shadow-flat: 0 4px 12px rgba(31, 41, 51, 0.1), 0 2px 4px rgba(31, 41, 51, 0.06);
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
}

body {
  font-family: var(--font-body);
  color: var(--color-ink-black);
  background-color: var(--color-cloud-white);
  line-height: 1.7;
  overflow-x: hidden;
  animation: fadeIn 0.5s ease;
  width: 100%;
  max-width: 100vw;
  position: relative;
}

@keyframes pageLoad {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

main {
  animation: pageLoad 0.6s ease;
  width: 100%;
  max-width: 100vw;
  overflow-x: hidden;
  box-sizing: border-box;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: var(--space-md);
  color: var(--color-ink-black);
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
}

h2 {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
}

h3 {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
}

p {
  margin-bottom: var(--space-md);
  color: var(--color-neutral-gray);
}

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

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

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

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

@media (min-width: 1024px) {
  .container {
    padding: 0 var(--space-lg);
  }
}

.section-padding {
  padding: var(--space-xl) 0;
  opacity: 0;
  animation: fadeInUp 0.8s ease forwards;
  animation-fill-mode: both;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  box-sizing: border-box;
}

.section-padding.visible {
  opacity: 1;
}

@media (min-width: 768px) {
  .section-padding {
    padding: var(--space-xxl) 0;
  }
}

.site-header {
  background: var(--color-cloud-white);
  box-shadow: var(--shadow-flat);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  max-width: 100vw;
  z-index: 1000;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  box-sizing: border-box;
  border-bottom: 1px solid rgba(79, 125, 255, 0.05);
}

.site-header.hidden {
  transform: translateY(-100%);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md);
  position: relative;
  width: 100%;
  box-sizing: border-box;
}

@media (min-width: 768px) {
  .header-container {
    padding: var(--space-md) var(--space-lg);
  }
}

@media (min-width: 1024px) {
  .header-container {
    justify-content: flex-start;
  }
  
  .header-container .brand-text {
    margin-right: auto;
  }
  
  .header-container nav {
    margin-left: auto;
    margin-right: 0;
  }
}

.brand-text {
  font-family: var(--font-primary);
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 700;
  color: var(--color-ink-black);
  letter-spacing: -0.02em;
  white-space: nowrap;
  flex-shrink: 0;
  text-decoration: none;
  display: inline-block;
  transition: color var(--transition-fast);
}

.brand-text:hover {
  color: var(--color-studio-blue);
}

@media (max-width: 1023px) {
  .brand-text {
    margin-right: 0;
  }
}

@media (min-width: 1024px) {
  .brand-text {
    font-size: 1.5rem;
  }
}

header nav {
  display: block;
}

@media (min-width: 768px) and (max-width: 1023px) {
  header nav {
    display: none;
  }
}

@media (min-width: 1024px) {
  header nav {
    display: block;
    flex: 1;
    margin-left: var(--space-xl);
  }
}

.nav-menu {
  display: none;
  gap: var(--space-md);
  list-style: none;
  margin: 0;
  padding: 0;
  align-items: center;
}

@media (min-width: 768px) and (max-width: 1023px) {
  .nav-menu {
    display: none;
  }
}

@media (min-width: 1024px) {
  .nav-menu {
    display: flex !important;
    flex-direction: row;
    align-items: center;
    justify-content: flex-end;
    gap: var(--space-md);
  }
}

.nav-menu li {
  margin: 0;
  padding: 0;
}

.nav-menu a {
  color: var(--color-neutral-gray);
  font-weight: 500;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  display: block;
  white-space: nowrap;
}

.nav-menu a:hover {
  color: var(--color-studio-blue);
  background: var(--color-canvas-gray);
}

@media (min-width: 1024px) {
  .nav-menu a {
    font-size: 0.95rem;
  }
}

.burger-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
  z-index: 1001;
  position: relative;
  margin-left: auto;
  flex-shrink: 0;
}

@media (max-width: 1023px) {
  .header-container {
    justify-content: space-between;
  }
  
  .burger-toggle {
    display: flex !important;
    margin-left: auto;
    order: 2;
    position: relative;
    right: 0;
  }
  
  .brand-text {
    order: 1;
  }
}

@media (min-width: 1024px) {
  .burger-toggle {
    display: none !important;
  }
}

.burger-line {
  width: 24px;
  height: 2px;
  background: var(--color-ink-black);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.burger-toggle.active .burger-line:nth-child(1) {
  transform: rotate(45deg) translate(7px, 7px);
}

.burger-toggle.active .burger-line:nth-child(2) {
  opacity: 0;
}

.burger-toggle.active .burger-line:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

.mobile-menu {
  position: fixed;
  top: 65px;
  right: -100%;
  width: 280px;
  max-width: 85vw;
  height: calc(100vh - 65px);
  background: var(--color-cloud-white);
  box-shadow: var(--shadow-lg);
  z-index: 1000;
  transition: right var(--transition-base);
  padding: var(--space-xxl) var(--space-lg);
  overflow-y: auto;
  overflow-x: hidden;
  box-sizing: border-box;
}

.mobile-menu.active {
  right: 0;
}

@media (min-width: 768px) and (max-width: 1023px) {
  .mobile-menu {
    display: block;
  }
  
  .menu-overlay {
    display: block;
  }
}

@media (min-width: 1024px) {
  .mobile-menu {
    display: none !important;
  }
  
  .menu-overlay {
    display: none !important;
  }
}

.mobile-menu-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.mobile-menu-list a {
  display: block;
  padding: var(--space-md);
  color: var(--color-ink-black);
  font-weight: 500;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.mobile-menu-list a:hover {
  background: var(--color-canvas-gray);
  color: var(--color-studio-blue);
  transform: translateX(4px);
}

.menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100vw;
  max-width: 100vw;
  background: rgba(31, 41, 51, 0.5);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  box-sizing: border-box;
}

.menu-overlay.active {
  opacity: 1;
  visibility: visible;
}

.hero-section {
  padding: calc(80px + var(--space-xl)) 0 var(--space-xl);
  background: linear-gradient(135deg, var(--color-studio-blue) 0%, var(--color-creative-coral) 100%);
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(79, 125, 255, 0.15);
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('../images/creation_2196474616.webp') center/cover;
  opacity: 0.15;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  color: white;
}

.hero-title {
  color: white;
  margin-bottom: var(--space-lg);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  margin-bottom: var(--space-xl);
  color: rgba(255, 255, 255, 0.95);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.btn {
  display: inline-block;
  padding: var(--space-md) var(--space-xl);
  border-radius: var(--radius-lg);
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  border: none;
  transition: all var(--transition-base);
  font-size: 1rem;
}

.btn-primary {
  background: var(--color-warm-yellow);
  color: var(--color-ink-black);
  box-shadow: var(--shadow-flat);
  border: 1px solid rgba(250, 204, 21, 0.2);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(250, 204, 21, 0.3);
  background: #FDD835;
  border-color: rgba(250, 204, 21, 0.4);
}

.btn-secondary {
  background: transparent;
  color: white;
  border: 2px solid white;
  box-shadow: 0 2px 8px rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
  background: white;
  color: var(--color-studio-blue);
  box-shadow: 0 4px 16px rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

.card {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  box-shadow: var(--shadow-flat);
  transition: all var(--transition-base);
  height: 100%;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
  border: 1px solid rgba(79, 125, 255, 0.05);
}

.card:hover {
  transform: translateY(-8px) rotate(1deg) scale(1.02);
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-base);
}

.card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
}

.card-title {
  color: var(--color-ink-black);
  margin-bottom: var(--space-sm);
}

.card-text {
  color: var(--color-neutral-gray);
  font-size: 0.95rem;
}

.grid-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

@media (min-width: 640px) {
  .grid-layout {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid-layout {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
  }
}

.grid-layout-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

@media (min-width: 768px) {
  .grid-layout-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid-layout-2 {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
  }
}

.section-title {
  text-align: center;
  margin-bottom: var(--space-xl);
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--color-studio-blue), var(--color-creative-coral));
  border-radius: 2px;
}

.feature-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  box-shadow: var(--shadow-flat);
  transition: all var(--transition-base);
  text-align: center;
  border: 1px solid rgba(79, 125, 255, 0.05);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-studio-blue), var(--color-creative-coral));
  opacity: 0;
  transition: opacity var(--transition-base);
}

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

.feature-card:hover {
  transform: translateY(-10px) scale(1.03);
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-base);
}

.feature-card:hover .feature-icon {
  transform: scale(1.2) rotate(5deg);
  transition: transform var(--transition-base);
}

.feature-icon {
  font-size: 3rem;
  margin-bottom: var(--space-md);
  color: var(--color-studio-blue);
}

.feedback-wall {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-lg);
  padding: var(--space-lg) 0;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow-x: hidden;
}

.wall-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: all var(--transition-base);
}

.wall-item:hover {
  transform: scale(1.05);
  z-index: 10;
}

.wall-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.wall-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
  opacity: 0;
  transition: opacity var(--transition-base);
  display: flex;
  align-items: flex-end;
  padding: var(--space-md);
}

.wall-item:hover .wall-overlay {
  opacity: 1;
}

.wall-comment {
  color: white;
  font-size: 0.9rem;
  font-weight: 500;
}

.accordion-item {
  background: white;
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-md);
  box-shadow: var(--shadow-flat);
  overflow: hidden;
  border: 1px solid rgba(79, 125, 255, 0.08);
  transition: all var(--transition-base);
}

.accordion-header {
  padding: var(--space-lg);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background var(--transition-fast);
}

.accordion-header:hover {
  background: var(--color-canvas-gray);
}

.accordion-title {
  margin: 0;
  font-size: 1.125rem;
  color: var(--color-ink-black);
}

.accordion-icon {
  transition: transform var(--transition-base);
  font-size: 1.5rem;
  color: var(--color-studio-blue);
}

.accordion-item.active .accordion-icon {
  transform: rotate(180deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow), opacity var(--transition-base);
  opacity: 0;
}

.accordion-item.active .accordion-content {
  max-height: 2000px;
  opacity: 1;
}

.accordion-body {
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-neutral-gray);
  transition: padding var(--transition-base);
}

.accordion-item.active .accordion-body {
  padding-top: var(--space-md);
}

.before-after-container {
  position: relative;
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-flat);
  border: 1px solid rgba(79, 125, 255, 0.1);
}

.before-after-slider {
  position: relative;
  width: 100%;
  height: 500px;
}

.before-image, .after-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.after-image {
  clip-path: inset(0 50% 0 0);
  transition: clip-path var(--transition-slow);
}

.slider-handle {
  position: absolute;
  top: 0;
  left: 50%;
  width: 4px;
  height: 100%;
  background: white;
  cursor: ew-resize;
  z-index: 10;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
}

.slider-handle::before {
  content: '↔';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: white;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: var(--shadow-md);
}

.contact-form {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  box-shadow: var(--shadow-flat);
  border: 1px solid rgba(79, 125, 255, 0.1);
  max-width: 600px;
  margin: 0 auto;
}

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

.form-label {
  display: block;
  margin-bottom: var(--space-sm);
  font-weight: 600;
  color: var(--color-ink-black);
}

.form-input,
.form-textarea {
  width: 100%;
  padding: var(--space-md);
  border: 2px solid var(--color-canvas-gray);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color var(--transition-fast);
}

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

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

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
  padding: var(--space-sm);
  border-radius: var(--radius-md);
  transition: border var(--transition-fast);
}

.checkbox-input {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  cursor: pointer;
}

.checkbox-label {
  font-size: 0.9rem;
  color: var(--color-neutral-gray);
  cursor: pointer;
}

.form-error {
  color: var(--color-creative-coral);
  font-size: 0.875rem;
  margin-top: var(--space-xs);
  display: none;
}

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

.map-container {
  width: 100%;
  height: 400px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin: var(--space-xl) 0;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.contact-info {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

@media (min-width: 768px) {
  .contact-info {
    grid-template-columns: repeat(3, 1fr);
  }
}

.info-card {
  text-align: center;
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-flat);
  border: 1px solid rgba(79, 125, 255, 0.05);
  transition: all var(--transition-base);
}

.info-icon {
  font-size: 2rem;
  color: var(--color-studio-blue);
  margin-bottom: var(--space-sm);
}

.info-title {
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-neutral-gray);
  margin-bottom: var(--space-sm);
}

.info-text {
  color: var(--color-ink-black);
  font-weight: 500;
}

.site-footer {
  background: var(--color-ink-black);
  color: white;
  padding: var(--space-xl) 0 var(--space-md);
  margin-top: var(--space-xxl);
}

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

@media (min-width: 768px) {
  .footer-content {
    grid-template-columns: repeat(4, 1fr);
  }
}

.footer-section h3 {
  color: white;
  font-size: 1rem;
  margin-bottom: var(--space-md);
}

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

.footer-menu li {
  margin-bottom: var(--space-sm);
}

.footer-menu a {
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  text-align: center;
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.875rem;
}

.privacy-popup {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: white;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
  padding: var(--space-lg);
  z-index: 2000;
  transform: translateY(100%);
  transition: transform var(--transition-base);
}

.privacy-popup.active {
  transform: translateY(0);
}

.privacy-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .privacy-content {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.privacy-text {
  color: var(--color-neutral-gray);
  font-size: 0.9rem;
}

.privacy-buttons {
  display: flex;
  gap: var(--space-md);
  flex-shrink: 0;
}

.btn-accept {
  background: var(--color-studio-blue);
  color: white;
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  font-weight: 600;
  transition: background var(--transition-fast);
}

.btn-accept:hover {
  background: #3D6BFF;
}

.btn-decline {
  background: transparent;
  color: var(--color-neutral-gray);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-md);
  border: 2px solid var(--color-canvas-gray);
  cursor: pointer;
  font-weight: 600;
  transition: all var(--transition-fast);
}

.btn-decline:hover {
  border-color: var(--color-neutral-gray);
  color: var(--color-ink-black);
}

.error-page {
  text-align: center;
  padding: var(--space-xxl) 0;
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.error-code {
  font-size: clamp(4rem, 10vw, 8rem);
  font-weight: 700;
  color: var(--color-studio-blue);
  margin-bottom: var(--space-md);
}

.error-message {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  margin-bottom: var(--space-lg);
  color: var(--color-ink-black);
}

.thankyou-content {
  text-align: center;
  padding: var(--space-xxl) 0;
  max-width: 600px;
  margin: 0 auto;
}

.thankyou-icon {
  font-size: 4rem;
  color: var(--color-soft-mint);
  margin-bottom: var(--space-lg);
  animation: bounce 1s ease infinite;
}

@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

.content-section {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  margin-bottom: var(--space-lg);
  box-shadow: var(--shadow-flat);
  border: 1px solid rgba(79, 125, 255, 0.05);
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  box-sizing: border-box;
  transition: all var(--transition-base);
}

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

.text-content {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-flat);
  border: 1px solid rgba(79, 125, 255, 0.05);
}

.text-content h2 {
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
}

.text-content h2:first-child {
  margin-top: 0;
}

.text-content p {
  margin-bottom: var(--space-md);
}

.text-content ul {
  margin-left: var(--space-lg);
  margin-bottom: var(--space-md);
  color: var(--color-neutral-gray);
}

.text-content li {
  margin-bottom: var(--space-sm);
}

.session-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  box-shadow: var(--shadow-flat);
  transition: all var(--transition-base);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(79, 125, 255, 0.08);
}

.session-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--color-studio-blue);
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

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

.session-card.expanded {
  padding: var(--space-xl);
  box-shadow: var(--shadow-lg);
}

.session-card.expanded .session-details {
  max-height: 1000px;
  opacity: 1;
  margin-top: var(--space-lg);
}

.session-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-md);
}

.session-icon {
  font-size: 2.5rem;
  margin-right: var(--space-md);
}

.session-type {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-ink-black);
}

.session-details {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: all var(--transition-slow);
  color: var(--color-neutral-gray);
}

.reviewer-profile {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: var(--color-canvas-gray);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
}

.reviewer-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.reviewer-info h4 {
  margin: 0 0 var(--space-xs) 0;
  font-size: 1rem;
}

.reviewer-bio {
  font-size: 0.875rem;
  color: var(--color-neutral-gray);
  margin: 0;
}

.quote-block {
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-soft-mint) 0%, var(--color-warm-yellow) 100%);
  border-radius: var(--radius-xl);
  margin: var(--space-lg) 0;
  position: relative;
  box-shadow: var(--shadow-flat);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.quote-block::before {
  content: '"';
  position: absolute;
  top: -10px;
  left: var(--space-md);
  font-size: 4rem;
  color: rgba(255, 255, 255, 0.5);
  font-family: Georgia, serif;
}

.quote-text {
  font-style: italic;
  color: var(--color-ink-black);
  margin: 0;
  font-size: 1.1rem;
}

.quote-author {
  margin-top: var(--space-md);
  font-weight: 600;
  color: var(--color-ink-black);
  text-align: right;
}

.filter-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
  margin-bottom: var(--space-xl);
}

.filter-btn {
  padding: var(--space-sm) var(--space-lg);
  background: white;
  border: 2px solid var(--color-canvas-gray);
  border-radius: var(--radius-xl);
  cursor: pointer;
  font-weight: 500;
  transition: all var(--transition-fast);
  color: var(--color-neutral-gray);
  box-shadow: var(--shadow-sm);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--color-studio-blue);
  color: white;
  border-color: var(--color-studio-blue);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.annotation-marker {
  position: absolute;
  width: 24px;
  height: 24px;
  background: var(--color-creative-coral);
  border-radius: 50%;
  border: 3px solid white;
  cursor: pointer;
  animation: pulse 2s ease infinite;
  box-shadow: var(--shadow-md);
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.2);
    opacity: 0.8;
  }
}

.annotation-tooltip {
  position: absolute;
  bottom: 35px;
  left: 50%;
  transform: translateX(-50%);
  background: white;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}

.annotation-marker:hover .annotation-tooltip {
  opacity: 1;
}

.annotation-tooltip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: white;
}

@media (max-width: 767px) {
  .container {
    padding: 0 var(--space-sm);
  }
  
  .section-padding {
    padding: var(--space-lg) 0;
  }
  
  .hero-section {
    padding: calc(70px + var(--space-lg)) 0 var(--space-lg);
  }
  
  .card {
    padding: var(--space-lg);
  }
  
  .contact-form {
    padding: var(--space-lg);
  }
  
  .before-after-slider {
    height: 300px;
  }
  
  .filter-buttons {
    gap: var(--space-sm);
  }
  
  .filter-btn {
    padding: var(--space-xs) var(--space-md);
    font-size: 0.875rem;
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .container {
    padding: 0 var(--space-md);
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 var(--space-lg);
    max-width: 1200px;
    width: 100%;
    box-sizing: border-box;
  }
  
  html {
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
  }
  
  body {
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
  }
  
  main {
    width: 100%;
    max-width: 100vw;
    overflow-x: hidden;
    box-sizing: border-box;
  }
  
  .site-header {
    width: 100%;
    max-width: 100vw;
    box-sizing: border-box;
  }
  
  .header-container {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    box-sizing: border-box;
  }
  
  .section-padding {
    width: 100%;
    max-width: 100vw;
    box-sizing: border-box;
  }
  
  .hero-section {
    width: 100%;
    max-width: 100vw;
    overflow-x: hidden;
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes rotateIn {
  from {
    opacity: 0;
    transform: rotate(-10deg) scale(0.9);
  }
  to {
    opacity: 1;
    transform: rotate(0) scale(1);
  }
}

@keyframes shimmer {
  0% {
    background-position: -1000px 0;
  }
  100% {
    background-position: 1000px 0;
  }
}

@keyframes float {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.05);
    opacity: 0.9;
  }
}

@keyframes gradientShift {
  0%, 100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

.animate-on-scroll {
  opacity: 0;
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.animated {
  opacity: 1;
}

.fade-in-up {
  animation: fadeInUp 0.8s ease forwards;
}

.fade-in {
  animation: fadeIn 0.6s ease forwards;
}

.slide-in-left {
  animation: slideInLeft 0.8s ease forwards;
}

.slide-in-right {
  animation: slideInRight 0.8s ease forwards;
}

.scale-in {
  animation: scaleIn 0.6s ease forwards;
}

.rotate-in {
  animation: rotateIn 0.8s ease forwards;
}

.card {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.card.loaded {
  opacity: 1;
  transform: translateY(0);
}

.feature-card {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.feature-card.loaded {
  opacity: 1;
  transform: translateY(0);
}

.session-card {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.session-card.loaded {
  opacity: 1;
  transform: scale(1);
}

.wall-item {
  opacity: 0;
  transform: scale(0.95);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.wall-item.loaded {
  opacity: 1;
  transform: scale(1);
}

.btn {
  position: relative;
  overflow: hidden;
  transition: all var(--transition-base);
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

.btn-primary:hover {
  animation: pulse 0.6s ease;
}

.hero-content {
  animation: fadeIn 0.8s ease forwards;
}

.hero-title {
  animation: fadeInUp 1s ease forwards;
  animation-delay: 0.2s;
  opacity: 0;
  animation-fill-mode: forwards;
}

.hero-subtitle {
  animation: fadeInUp 1s ease forwards;
  animation-delay: 0.4s;
  opacity: 0;
  animation-fill-mode: forwards;
}

.hero-content .btn {
  animation: fadeInUp 1s ease forwards;
  animation-delay: 0.6s;
  opacity: 0;
  animation-fill-mode: forwards;
}

.section-title {
  animation: fadeInUp 0.8s ease forwards;
  opacity: 0;
}

.section-title.animated {
  opacity: 1;
}

.section-title::after {
  animation: slideInLeft 0.8s ease forwards;
  animation-delay: 0.3s;
  transform: translateX(-50%) scaleX(0);
  transform-origin: left;
}

.section-title.animated::after {
  transform: translateX(-50%) scaleX(1);
}

.accordion-content {
  animation: fadeIn 0.4s ease;
}

.accordion-item.active .accordion-content {
  animation: fadeInUp 0.5s ease;
}

.before-after-container {
  animation: fadeInUp 0.8s ease;
}

.annotation-marker {
  animation: pulse 2s ease infinite;
}

.annotation-tooltip {
  animation: fadeIn 0.3s ease;
}

.filter-btn {
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.filter-btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(79, 125, 255, 0.1);
  transform: translate(-50%, -50%);
  transition: width 0.5s, height 0.5s;
}

.filter-btn:hover::before {
  width: 200px;
  height: 200px;
}

.filter-btn::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-studio-blue);
  transition: width var(--transition-base);
}

.filter-btn:hover::after,
.filter-btn.active::after {
  width: 100%;
}

.nav-menu a {
  position: relative;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--color-studio-blue);
  transform: translateX(-50%);
  transition: width var(--transition-base);
}

.nav-menu a:hover::after,
.nav-menu a:focus::after {
  width: 80%;
}

@media (min-width: 768px) {
  .nav-menu a {
    position: relative;
    padding: var(--space-sm) var(--space-md);
  }
  
  .nav-menu a::after {
    bottom: 4px;
  }
}

.mobile-menu {
  animation: slideInRight 0.4s ease;
}

.mobile-menu.active {
  animation: slideInRight 0.4s ease;
}

.menu-overlay {
  animation: fadeIn 0.3s ease;
}

.menu-overlay.active {
  animation: fadeIn 0.3s ease;
}

.thankyou-icon {
  animation: bounce 1s ease infinite, scaleIn 0.6s ease;
}

.hero-section::before {
  animation: fadeIn 1.5s ease, gradientShift 10s ease infinite;
  background-size: 200% 200%;
}

.card-image,
.wall-image {
  transition: transform var(--transition-slow);
}

.card:hover .card-image,
.wall-item:hover .wall-image {
  transform: scale(1.1);
}

.feature-icon {
  animation: float 3s ease-in-out infinite;
  animation-delay: calc(var(--delay, 0) * 0.2s);
}

.reviewer-profile {
  opacity: 0;
  transform: translateX(-20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reviewer-profile.loaded {
  opacity: 1;
  transform: translateX(0);
}

.quote-block {
  animation: fadeInUp 0.8s ease;
  position: relative;
}

.quote-block::before {
  animation: fadeIn 1s ease;
  animation-delay: 0.3s;
  opacity: 0;
}

.quote-block.loaded::before {
  opacity: 1;
}

.privacy-popup {
  animation: slideInRight 0.4s ease;
}

.privacy-popup.active {
  animation: slideInRight 0.4s ease;
}

.form-input:focus,
.form-textarea:focus {
  animation: pulse 0.3s ease;
  box-shadow: 0 0 0 3px rgba(79, 125, 255, 0.2);
}

.burger-line {
  transition: all var(--transition-base);
}

.site-header {
  animation: fadeIn 0.5s ease;
}

.content-section img {
  transition: transform var(--transition-slow);
}

.content-section:hover img {
  transform: scale(1.05);
}

.info-card {
  transition: all var(--transition-base);
}

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

.info-icon {
  transition: transform var(--transition-base);
}

.info-card:hover .info-icon {
  transform: scale(1.2) rotate(5deg);
}

.error-code {
  animation: fadeInUp 0.8s ease, pulse 2s ease infinite;
  animation-delay: 0.2s;
}

@keyframes textReveal {
  from {
    opacity: 0;
    transform: translateY(20px);
    clip-path: inset(0 0 100% 0);
  }
  to {
    opacity: 1;
    transform: translateY(0);
    clip-path: inset(0 0 0 0);
  }
}

@keyframes shimmerText {
  0% {
    background-position: -200% center;
  }
  100% {
    background-position: 200% center;
  }
}

.card-title,
h3.card-title {
  transition: all var(--transition-base);
}

.card:hover .card-title {
  color: var(--color-studio-blue);
  transform: translateX(5px);
}

.section-title {
  background: linear-gradient(135deg, var(--color-ink-black), var(--color-studio-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  background-size: 200% auto;
  animation: shimmerText 3s linear infinite;
}

.hero-section {
  position: relative;
  overflow: hidden;
}

.hero-section::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  max-width: 100vw;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
  animation: float 6s ease-in-out infinite;
  pointer-events: none;
  overflow: hidden;
}

.content-section img,
.card-image {
  filter: brightness(1);
  transition: filter var(--transition-slow);
}

.content-section:hover img,
.card:hover .card-image {
  filter: brightness(1.1) contrast(1.05);
}

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

.btn-secondary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  max-width: 100%;
  height: 100%;
  background: white;
  transition: left var(--transition-base);
  z-index: -1;
  box-sizing: border-box;
}

.btn-secondary:hover::before {
  left: 0;
}

.accordion-item {
  transition: box-shadow var(--transition-base);
}

.accordion-item.active {
  box-shadow: var(--shadow-md);
}

.accordion-content {
  animation: fadeInUp 0.4s ease;
}

.reviewer-avatar {
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.reviewer-profile:hover .reviewer-avatar {
  transform: scale(1.1);
  box-shadow: var(--shadow-md);
}

.quote-text {
  animation: textReveal 0.8s ease forwards;
}

.quote-block.loaded .quote-text {
  animation: textReveal 0.8s ease forwards;
}

.before-after-slider {
  position: relative;
  overflow: hidden;
}

.before-after-slider::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.1) 50%, transparent 70%);
  background-size: 200% 200%;
  animation: shimmer 3s linear infinite;
  pointer-events: none;
  z-index: 5;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  .section-title {
    background: var(--color-ink-black);
    -webkit-text-fill-color: var(--color-ink-black);
    animation: none;
  }
}

@media (max-width: 319px) {
  html {
    font-size: 14px;
  }
  
  .container {
    padding: 0 var(--space-xs);
  }
}