:root {
  /* Colors */
  --color-background: rgba(252, 252, 249, 1);
  --color-surface: rgba(255, 255, 253, 1);
  --color-text: rgba(19, 52, 59, 1);
  --color-text-secondary: rgba(98, 108, 113, 1);
  --color-primary: rgba(33, 128, 141, 1);
  --color-primary-hover: rgba(29, 116, 128, 1);
  --color-primary-active: rgba(26, 104, 115, 1);
  --color-secondary: rgba(94, 82, 64, 0.12);
  --color-secondary-hover: rgba(94, 82, 64, 0.2);
  --color-secondary-active: rgba(94, 82, 64, 0.25);
  --color-border: rgba(94, 82, 64, 0.2);
  --color-btn-primary-text: rgba(252, 252, 249, 1);
  --color-card-border: rgba(94, 82, 64, 0.12);
  --color-card-border-inner: rgba(94, 82, 64, 0.12);
  --color-error: rgba(192, 21, 47, 1);
  --color-success: rgba(33, 128, 141, 1);
  --color-warning: rgba(168, 75, 47, 1);
  --color-info: rgba(98, 108, 113, 1);
  --color-focus-ring: rgba(33, 128, 141, 0.4);
  --color-select-caret: rgba(19, 52, 59, 0.8);

  /* Common style patterns */
  --focus-ring: 0 0 0 3px var(--color-focus-ring);
  --focus-outline: 2px solid var(--color-primary);
  --status-bg-opacity: 0.15;
  --status-border-opacity: 0.25;
  --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

  /* RGB versions for opacity control */
  --color-success-rgb: 33, 128, 141;
  --color-error-rgb: 192, 21, 47;
  --color-warning-rgb: 168, 75, 47;
  --color-info-rgb: 98, 108, 113;

  /* Typography */
  --font-family-base: "FKGroteskNeue", "Geist", "Inter", -apple-system,
    BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-family-mono: "Berkeley Mono", ui-monospace, SFMono-Regular, Menlo,
    Monaco, Consolas, monospace;
  --font-size-xs: 11px;
  --font-size-sm: 12px;
  --font-size-base: 14px;
  --font-size-md: 14px;
  --font-size-lg: 16px;
  --font-size-xl: 18px;
  --font-size-2xl: 20px;
  --font-size-3xl: 24px;
  --font-size-4xl: 30px;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 550;
  --font-weight-bold: 600;
  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --letter-spacing-tight: -0.01em;

  /* Spacing */
  --space-0: 0;
  --space-1: 1px;
  --space-2: 2px;
  --space-4: 4px;
  --space-6: 6px;
  --space-8: 8px;
  --space-10: 10px;
  --space-12: 12px;
  --space-16: 16px;
  --space-20: 20px;
  --space-24: 24px;
  --space-32: 32px;

  /* Border Radius */
  --radius-sm: 6px;
  --radius-base: 8px;
  --radius-md: 10px;
  --radius-lg: 12px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.04),
    0 2px 4px -1px rgba(0, 0, 0, 0.02);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.04),
    0 4px 6px -2px rgba(0, 0, 0, 0.02);
  --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.15),
    inset 0 -1px 0 rgba(0, 0, 0, 0.03);

  /* Animation */
  --duration-fast: 150ms;
  --duration-normal: 250ms;
  --ease-standard: cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1280px;
}

/* Dark mode colors */
@media (prefers-color-scheme: dark) {
  :root {
    --color-background: rgba(31, 33, 33, 1);
    --color-surface: rgba(38, 40, 40, 1);
    --color-text: rgba(245, 245, 245, 1);
    --color-text-secondary: rgba(167, 169, 169, 0.7);
    --color-primary: rgba(50, 184, 198, 1);
    --color-primary-hover: rgba(45, 166, 178, 1);
    --color-primary-active: rgba(41, 150, 161, 1);
    --color-secondary: rgba(119, 124, 124, 0.15);
    --color-secondary-hover: rgba(119, 124, 124, 0.25);
    --color-secondary-active: rgba(119, 124, 124, 0.3);
    --color-border: rgba(119, 124, 124, 0.3);
    --color-error: rgba(255, 84, 89, 1);
    --color-success: rgba(50, 184, 198, 1);
    --color-warning: rgba(230, 129, 97, 1);
    --color-info: rgba(167, 169, 169, 1);
    --color-focus-ring: rgba(50, 184, 198, 0.4);
    --color-btn-primary-text: rgba(19, 52, 59, 1);
    --color-card-border: rgba(119, 124, 124, 0.2);
    --color-card-border-inner: rgba(119, 124, 124, 0.15);
    --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.1),
      inset 0 -1px 0 rgba(0, 0, 0, 0.15);
    --button-border-secondary: rgba(119, 124, 124, 0.2);
    --color-border-secondary: rgba(119, 124, 124, 0.2);
    --color-select-caret: rgba(245, 245, 245, 0.8);

    /* Common style patterns - updated for dark mode */
    --focus-ring: 0 0 0 3px var(--color-focus-ring);
    --focus-outline: 2px solid var(--color-primary);
    --status-bg-opacity: 0.15;
    --status-border-opacity: 0.25;
    --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

    /* RGB versions for dark mode */
    --color-success-rgb: 50, 184, 198;
    --color-error-rgb: 255, 84, 89;
    --color-warning-rgb: 230, 129, 97;
    --color-info-rgb: 167, 169, 169;
  }
}

/* Data attribute for manual theme switching */
[data-color-scheme="dark"] {
  --color-background: rgba(31, 33, 33, 1);
  --color-surface: rgba(38, 40, 40, 1);
  --color-text: rgba(245, 245, 245, 1);
  --color-text-secondary: rgba(167, 169, 169, 0.7);
  --color-primary: rgba(50, 184, 198, 1);
  --color-primary-hover: rgba(45, 166, 178, 1);
  --color-primary-active: rgba(41, 150, 161, 1);
  --color-secondary: rgba(119, 124, 124, 0.15);
  --color-secondary-hover: rgba(119, 124, 124, 0.25);
  --color-secondary-active: rgba(119, 124, 124, 0.3);
  --color-border: rgba(119, 124, 124, 0.3);
  --color-error: rgba(255, 84, 89, 1);
  --color-success: rgba(50, 184, 198, 1);
  --color-warning: rgba(230, 129, 97, 1);
  --color-info: rgba(167, 169, 169, 1);
  --color-focus-ring: rgba(50, 184, 198, 0.4);
  --color-btn-primary-text: rgba(19, 52, 59, 1);
  --color-card-border: rgba(119, 124, 124, 0.15);
  --color-card-border-inner: rgba(119, 124, 124, 0.15);
  --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.1),
    inset 0 -1px 0 rgba(0, 0, 0, 0.15);
  --color-border-secondary: rgba(119, 124, 124, 0.2);
  --color-select-caret: rgba(245, 245, 245, 0.8);

  /* Common style patterns - updated for dark mode */
  --focus-ring: 0 0 0 3px var(--color-focus-ring);
  --focus-outline: 2px solid var(--color-primary);
  --status-bg-opacity: 0.15;
  --status-border-opacity: 0.25;
  --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

  /* RGB versions for dark mode */
  --color-success-rgb: 50, 184, 198;
  --color-error-rgb: 255, 84, 89;
  --color-warning-rgb: 230, 129, 97;
  --color-info-rgb: 167, 169, 169;
}

[data-color-scheme="light"] {
  --color-background: rgba(252, 252, 249, 1);
  --color-surface: rgba(255, 255, 253, 1);
  --color-text: rgba(19, 52, 59, 1);
  --color-text-secondary: rgba(98, 108, 113, 1);
  --color-primary: rgba(33, 128, 141, 1);
  --color-primary-hover: rgba(29, 116, 128, 1);
  --color-primary-active: rgba(26, 104, 115, 1);
  --color-secondary: rgba(94, 82, 64, 0.12);
  --color-secondary-hover: rgba(94, 82, 64, 0.2);
  --color-secondary-active: rgba(94, 82, 64, 0.25);
  --color-border: rgba(94, 82, 64, 0.2);
  --color-btn-primary-text: rgba(252, 252, 249, 1);
  --color-card-border: rgba(94, 82, 64, 0.12);
  --color-card-border-inner: rgba(94, 82, 64, 0.12);
  --color-error: rgba(192, 21, 47, 1);
  --color-success: rgba(33, 128, 141, 1);
  --color-warning: rgba(168, 75, 47, 1);
  --color-info: rgba(98, 108, 113, 1);
  --color-focus-ring: rgba(33, 128, 141, 0.4);

  /* RGB versions for light mode */
  --color-success-rgb: 33, 128, 141;
  --color-error-rgb: 192, 21, 47;
  --color-warning-rgb: 168, 75, 47;
  --color-info-rgb: 98, 108, 113;
}

/* Base styles */
html {
  font-size: var(--font-size-base);
  font-family: var(--font-family-base);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
}

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

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
  color: var(--color-text);
  letter-spacing: var(--letter-spacing-tight);
}

h1 {
  font-size: var(--font-size-4xl);
}
h2 {
  font-size: var(--font-size-3xl);
}
h3 {
  font-size: var(--font-size-2xl);
}
h4 {
  font-size: var(--font-size-xl);
}
h5 {
  font-size: var(--font-size-lg);
}
h6 {
  font-size: var(--font-size-md);
}

p {
  margin: 0 0 var(--space-16) 0;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-standard);
}

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

code,
pre {
  font-family: var(--font-family-mono);
  font-size: calc(var(--font-size-base) * 0.95);
  background-color: var(--color-secondary);
  border-radius: var(--radius-sm);
}

code {
  padding: var(--space-1) var(--space-4);
}

pre {
  padding: var(--space-16);
  margin: var(--space-16) 0;
  overflow: auto;
  border: 1px solid var(--color-border);
}

pre code {
  background: none;
  padding: 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8) var(--space-16);
  border-radius: var(--radius-base);
  font-size: var(--font-size-base);
  font-weight: 500;
  line-height: 1.5;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
  border: none;
  text-decoration: none;
  position: relative;
}

.btn:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-btn-primary-text);
}

.btn--primary:hover {
  background: var(--color-primary-hover);
}

.btn--primary:active {
  background: var(--color-primary-active);
}

.btn--secondary {
  background: var(--color-secondary);
  color: var(--color-text);
}

.btn--secondary:hover {
  background: var(--color-secondary-hover);
}

.btn--secondary:active {
  background: var(--color-secondary-active);
}

.btn--outline {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text);
}

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

.btn--sm {
  padding: var(--space-4) var(--space-12);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-sm);
}

.btn--lg {
  padding: var(--space-10) var(--space-20);
  font-size: var(--font-size-lg);
  border-radius: var(--radius-md);
}

.btn--full-width {
  width: 100%;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Form elements */
.form-control {
  display: block;
  width: 100%;
  padding: var(--space-8) var(--space-12);
  font-size: var(--font-size-md);
  line-height: 1.5;
  color: var(--color-text);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  transition: border-color var(--duration-fast) var(--ease-standard),
    box-shadow var(--duration-fast) var(--ease-standard);
}

textarea.form-control {
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
}

select.form-control {
  padding: var(--space-8) var(--space-12);
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: var(--select-caret-light);
  background-repeat: no-repeat;
  background-position: right var(--space-12) center;
  background-size: 16px;
  padding-right: var(--space-32);
}

/* Add a dark mode specific caret */
@media (prefers-color-scheme: dark) {
  select.form-control {
    background-image: var(--select-caret-dark);
  }
}

/* Also handle data-color-scheme */
[data-color-scheme="dark"] select.form-control {
  background-image: var(--select-caret-dark);
}

[data-color-scheme="light"] select.form-control {
  background-image: var(--select-caret-light);
}

.form-control:focus {
  border-color: var(--color-primary);
  outline: var(--focus-outline);
}

.form-label {
  display: block;
  margin-bottom: var(--space-8);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

.form-group {
  margin-bottom: var(--space-16);
}

/* Card component */
.card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-card-border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--duration-normal) var(--ease-standard);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card__body {
  padding: var(--space-16);
}

.card__header,
.card__footer {
  padding: var(--space-16);
  border-bottom: 1px solid var(--color-card-border-inner);
}

/* Status indicators - simplified with CSS variables */
.status {
  display: inline-flex;
  align-items: center;
  padding: var(--space-6) var(--space-12);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

.status--success {
  background-color: rgba(
    var(--color-success-rgb, 33, 128, 141),
    var(--status-bg-opacity)
  );
  color: var(--color-success);
  border: 1px solid
    rgba(var(--color-success-rgb, 33, 128, 141), var(--status-border-opacity));
}

.status--error {
  background-color: rgba(
    var(--color-error-rgb, 192, 21, 47),
    var(--status-bg-opacity)
  );
  color: var(--color-error);
  border: 1px solid
    rgba(var(--color-error-rgb, 192, 21, 47), var(--status-border-opacity));
}

.status--warning {
  background-color: rgba(
    var(--color-warning-rgb, 168, 75, 47),
    var(--status-bg-opacity)
  );
  color: var(--color-warning);
  border: 1px solid
    rgba(var(--color-warning-rgb, 168, 75, 47), var(--status-border-opacity));
}

.status--info {
  background-color: rgba(
    var(--color-info-rgb, 98, 108, 113),
    var(--status-bg-opacity)
  );
  color: var(--color-info);
  border: 1px solid
    rgba(var(--color-info-rgb, 98, 108, 113), var(--status-border-opacity));
}

/* Container layout */
.container {
  width: 100%;
  margin-right: auto;
  margin-left: auto;
  padding-right: var(--space-16);
  padding-left: var(--space-16);
}

@media (min-width: 640px) {
  .container {
    max-width: var(--container-sm);
  }
}
@media (min-width: 768px) {
  .container {
    max-width: var(--container-md);
  }
}
@media (min-width: 1024px) {
  .container {
    max-width: var(--container-lg);
  }
}
@media (min-width: 1280px) {
  .container {
    max-width: var(--container-xl);
  }
}

/* Utility classes */
.flex {
  display: flex;
}
.flex-col {
  flex-direction: column;
}
.items-center {
  align-items: center;
}
.justify-center {
  justify-content: center;
}
.justify-between {
  justify-content: space-between;
}
.gap-4 {
  gap: var(--space-4);
}
.gap-8 {
  gap: var(--space-8);
}
.gap-16 {
  gap: var(--space-16);
}

.m-0 {
  margin: 0;
}
.mt-8 {
  margin-top: var(--space-8);
}
.mb-8 {
  margin-bottom: var(--space-8);
}
.mx-8 {
  margin-left: var(--space-8);
  margin-right: var(--space-8);
}
.my-8 {
  margin-top: var(--space-8);
  margin-bottom: var(--space-8);
}

.p-0 {
  padding: 0;
}
.py-8 {
  padding-top: var(--space-8);
  padding-bottom: var(--space-8);
}
.px-8 {
  padding-left: var(--space-8);
  padding-right: var(--space-8);
}
.py-16 {
  padding-top: var(--space-16);
  padding-bottom: var(--space-16);
}
.px-16 {
  padding-left: var(--space-16);
  padding-right: var(--space-16);
}

.block {
  display: block;
}
.hidden {
  display: none;
}

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

:focus-visible {
  outline: var(--focus-outline);
  outline-offset: 2px;
}

/* Dark mode specifics */
[data-color-scheme="dark"] .btn--outline {
  border: 1px solid var(--color-border-secondary);
}

@font-face {
  font-family: 'FKGroteskNeue';
  src: url('https://r2cdn.perplexity.ai/fonts/FKGroteskNeue.woff2')
    format('woff2');
}

/* Custom CSS for AETHERIS Landing Page */

/* Override design system colors for dark purple theme */
:root {
  --color-background: #0A0A0F;
  --color-surface: #1A0F2E;
  --color-text: #FFFFFF;
  --color-text-secondary: #E5E7EB;
  --color-primary: #7C3AED;
  --color-primary-hover: #6D28D9;
  --color-primary-active: #5B21B6;
  --color-secondary: rgba(124, 58, 237, 0.1);
  --color-secondary-hover: rgba(124, 58, 237, 0.2);
  --color-secondary-active: rgba(124, 58, 237, 0.3);
  --color-border: rgba(124, 58, 237, 0.3);
  --color-accent: #06B6D4;
  --color-gradient-start: #4C1D95;
  --color-gradient-end: #7C2D92;
  --color-neutral-dark: #374151;
  --color-glow: rgba(124, 58, 237, 0.5);
}

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

body {
  font-family: var(--font-family-base);
  background: var(--color-background);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden; /* Вимикає горизонтальну прокрутку */
  width: 100vw; /* Задає ширину на 100% від ширини вікна */
  height: 100vh; /* Задає висоту на 100% від висоти вікна */
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box; /* Це гарантує, що всі елементи будуть коректно вміщатися */
}

/* Для мобільних пристроїв */
@media (max-width: 768px) {
  body {
    overflow-x: hidden; /* Забезпечує, що горизонтальна прокрутка залишається вимкненою */
  }
}


/* Smooth scrolling */
html {
  scroll-behavior: smooth;
}

/* Progress Bar */
#progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 0;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  z-index: 9999;
  transition: width 0.1s ease;
}

/* Fixed Header */
.fixed-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(10, 10, 15, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(124, 58, 237, 0.2);
  z-index: 1000;
  padding: 1rem 0;
  transition: all 0.3s ease;
}

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

.logo {
    display: flex;
    align-items: center;
    cursor: pointer; /* Додає курсор у вигляді руки при наведенні */
    margin: 0;
    padding: 0;
}

.logo-img {
       width: 95px;
    height: auto;
    margin-right: 10px;
    margin: -26px;
    padding: 0;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(45deg, var(--color-primary), var(--color-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}


.cta-btn {
  padding: 0.75rem 1.5rem;
  border-radius: 2rem;
  font-weight: 600;
  box-shadow: 0 4px 15px rgba(124, 58, 237, 0.3);
  transition: all 0.3s ease;
}

.cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(124, 58, 237, 0.4);
}

/*  Section */
.hero-section {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background: radial-gradient(ellipse at center, rgba(76, 29, 149, 0.1) 0%, var(--color-background) 70%);
}

.particles-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.particle {
  position: absolute;
  width: 2px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 50%;
  opacity: 0.6;
  animation: float 6s ease-in-out infinite;
}

.particle:nth-child(even) {
  animation-delay: -3s;
}

@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); opacity: 0.6; }
  50% { transform: translateY(-20px) rotate(180deg); opacity: 1; }
}

.hero-content {
  text-align: left; /* Вирівнюємо текст по лівому краю */
  z-index: 2;
  max-width: 800px;
  margin-left: 2rem; /* Відступ зліва */
  margin-right: 2rem; /* Відступ зправа */
  padding: 0;
}

.hero-title {
  font-size: clamp(2.5rem, 8vw, 4.5rem);
  font-weight: 700;
  margin-bottom: 2rem;
  line-height: 1.1;
}

/* Адаптивність для мобільних пристроїв */
@media (max-width: 768px) {
  .hero-content {
    margin-left: 1rem;
    margin-right: 1rem;
  }
  .hero-title {
    font-size: clamp(2rem, 6vw, 3.5rem); /* Трошки зменшуємо розмір шрифта на мобілках */
  }
}


.kinetic-text {
  display: block;
  opacity: 0;
  transform: translateY(50px);
  animation: slideUp 1s ease-out forwards;
  background: linear-gradient(45deg, var(--color-text), var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  background-size: 300% 300%;
  animation: slideUp 1s ease-out forwards, gradient 3s ease infinite;
}

.kinetic-text:nth-child(2) {
  animation-delay: 0.3s;
}

.kinetic-text:nth-child(3) {
  animation-delay: 0.6s;
}

@keyframes slideUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--color-text-secondary);
  margin-bottom: 3rem;
  opacity: 0;
  animation: fadeIn 1s ease-out 1s forwards;
}

.hero-cta {
  opacity: 0;
  animation: fadeIn 1s ease-out 1.5s forwards;
  position: relative; /* Додаємо relative для коректного позиціонування кнопки */
  z-index: 10; /* Забезпечуємо правильний порядок шарів */
}

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


.neural-bg {
  position: absolute;
  top: 0;
  right: -10%;
  width: 60%;
  height: 100%;
  opacity: 0.1;
  z-index: 1;
}
        @media (max-width: 768px) {
       .neural-bg {
    position: absolute;
    top: 0;
    right: 0%;
    width: 100%;
    height: 100%;
    opacity: 0.1;
    z-index: 1;
}
        }
  .evolution-section {
            padding: 80px 20px;
           background: var(--color-surface);
            color: white;
            position: relative;
            overflow: hidden;
        }
        
        .evolution-container {
            max-width: 1200px;
            margin: 0 auto;
            position: relative;
            z-index: 2;
        }
        
        .section-title {
            text-align: center;
            font-size: 2.5rem;
            margin-bottom: 60px;
            background: linear-gradient(90deg, #353b3d, #3a7bd5);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }
        
        .steps-wrapper {
            display: flex;
            flex-direction: column;
            gap: 40px;
        }
        
        .step-card {
            background: rgba(255, 255, 255, 0.05);
            border-radius: 16px;
            padding: 30px;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.1);
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.6s ease;
        }
        
        .step-card.active {
            opacity: 1;
            transform: translateY(0);
        }
        
        .step-card h3 {
            font-size: 1.8rem;
            margin-bottom: 15px;
        }
        
        .step-card p {
            font-size: 1.1rem;
            line-height: 1.6;
        }
        
        /* Анімаційні елементи */
        .animation-bg {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: 1;
            overflow: hidden;
        }
        
        .dots-container {
            position: absolute;
            width: 100%;
            height: 100%;
            transition: all 1s ease;
        }
        
      .dot {
    position: absolute;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #00d2ff;
    opacity: 0.6;
    transition: all 1s ease;
    animation: glow 1.5s infinite ease-in-out; /* Додаємо анімацію */
}

/* Анімація для ефекту світіння */
@keyframes glow {
    0% {
        box-shadow: 0 0 5px #00d2ff, 0 0 10px #00d2ff, 0 0 15px #00d2ff;
        opacity: 0.6;
    }
    50% {
        box-shadow: 0 0 10px #00d2ff, 0 0 20px #00d2ff, 0 0 30px #00d2ff;
        opacity: 1; /* Підвищуємо яскравість */
    }
    100% {
        box-shadow: 0 0 5px #00d2ff, 0 0 10px #00d2ff, 0 0 15px #00d2ff;
        opacity: 0.6;
    }
}

        
        .center-core {
            position: absolute;
            width: 0;
            height: 0;
            background: radial-gradient(circle, rgba(0,210,255,0.8) 0%, rgba(0,210,255,0) 70%);
            border-radius: 50%;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            transition: all 1s ease;
        }
        
        /* Стани анімації */
        .evolution-section.stage-1 .dot {
            transform: translate(
                calc(var(--x) * 100vw), 
                calc(var(--y) * 100vh)
            );
        }
        
        .evolution-section.stage-2 .dot {
            transform: translate(
                calc(50% + (var(--x) * 30vw - 15vw)), 
                calc(50% + (var(--y) * 30vh - 15vh))
            );
        }
        
        .evolution-section.stage-3 .center-core {
            width: 200px;
            height: 200px;
        }
        
        .evolution-section.stage-3 .dot {
            transform: translate(
                calc(50% + sin(var(--angle)) * var(--distance) * 1px), 
                calc(50% + cos(var(--angle)) * var(--distance) * 1px)
            );
        }
        
        .evolution-section.stage-4 .center-core {
            width: 300px;
            height: 300px;
            background: radial-gradient(circle, rgba(168,255,120,0.8) 0%, rgba(120,255,214,0) 70%);
        }
        
        /* Адаптивність */
        @media (max-width: 768px) {
            .section-title {
                font-size: 2rem;
                margin-bottom: 40px;
            }
            
            .step-card {
                padding: 20px;
            }
            
            .step-card h3 {
                font-size: 1.5rem;
            }
        }
       
 
.neural-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Problems Section */
.problems-section {
  padding: 6rem 0;
  background: linear-gradient(135deg, var(--color-background) 0%, var(--color-surface) 100%);
}

.section-title {
  text-align: center;
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: 4rem;
  background: linear-gradient(45deg, var(--color-text), var(--color-primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.problems-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 4rem;
}

.problem-card {
  background: rgba(124, 58, 237, 0.1);
  border: 1px solid rgba(124, 58, 237, 0.2);
  border-radius: 1rem;
  padding: 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
  cursor: pointer;
}

.problem-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(124, 58, 237, 0.3);
  border-color: var(--color-primary);
}

.problem-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  display: block;
}

.problem-stat {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.problem-desc {
  color: var(--color-text-secondary);
  font-size: 1.1rem;
}

.leak-animation {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, transparent, rgba(255, 0, 0, 0.1), transparent);
  transform: translateX(-100%);
  transition: transform 0.6s ease;
}

.problem-card:hover .leak-animation {
  transform: translateX(100%);
}

/* Paradigm Section */
.paradigm-section {
  padding: 6rem 0;
  position: relative;
  overflow: hidden;
}

.scrollytelling-container {
  height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  margin: 4rem 0;
}

.chaos-state {
  position: absolute;
  width: 400px;
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 2rem;
}

.business-icon {
  font-size: 2rem;
  padding: 1rem;
  background: rgba(124, 58, 237, 0.2);
  border-radius: 50%;
  transition: all 1s ease;
  animation: chaos 3s ease-in-out infinite;
}

.business-icon:nth-child(1) { animation-delay: 0s; }
.business-icon:nth-child(2) { animation-delay: 0.5s; }
.business-icon:nth-child(3) { animation-delay: 1s; }
.business-icon:nth-child(4) { animation-delay: 1.5s; }
.business-icon:nth-child(5) { animation-delay: 2s; }
.business-icon:nth-child(6) { animation-delay: 2.5s; }

@keyframes chaos {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  25% { transform: translate(50px, -30px) rotate(90deg); }
  50% { transform: translate(-30px, 50px) rotate(180deg); }
  75% { transform: translate(-50px, -50px) rotate(270deg); }
}
.ai-core {
  position: absolute;
  width: 120px;
  height: 120px;
  background: linear-gradient(45deg, var(--color-primary), var(--color-accent));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: white;
  opacity: 0;
  transform: scale(0);
  transition: all 1s ease;
}

.ai-core.active {
  opacity: 1;
  transform: scale(1);
}

.core-pulse {
  position: absolute;
  width: 100%;
  height: 100%;
  border: 2px solid var(--color-primary);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0% { transform: scale(1); opacity: 1; }
  100% { transform: scale(2); opacity: 0; }
}

.paradigm-bg {
  position: absolute;
  top: 0;
  left: -10%;
  width: 60%;
  height: 100%;
  opacity: 0.05;
  z-index: -1;
}

.paradigm-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* --------------------------------------------------------------------- */
/* New Paradigm Orbit System                                             */
/* These styles implement a multi‑ring orbit animation reminiscent of
   Jupiter’s rings. Each ring fades in sequentially and rotates around
   the AI core once the section enters the viewport. The rings are
   semi‑transparent with a soft glow to convey a premium, futuristic
   aesthetic, and the AI core uses a radial gradient with subtle
   shadows. */

/* Ensure the paradigm section centres its content and allows overlays */
.paradigm-section {
  padding: 6rem 0;
  position: relative;
  overflow: hidden;
  text-align: center;
}

/* Subtitle beneath the main heading */
.paradigm-section .section-subtitle {
  margin-top: 1rem;
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
}

/* Wrapper for the orbit animation */
.orbit-system {
  position: relative;
  width: 100%;
  height: 500px;
  margin-top: 4rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Container holding all rings and the core. The fixed size provides a
   predictable centre for the orbits and allows the outermost ring to
   fit comfortably on both desktop and mobile screens. */
.orbit-container {
  position: relative;
  width: 450px;
  height: 450px;
}

/* Base ring style: invisible until activated. A thin border and glow
   hint at the orbit path without drawing too much attention. */
.orbit-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  border-radius: 50%;
  border: 1px solid rgba(124, 58, 237, 0.35);
  box-shadow: 0 0 20px rgba(124, 58, 237, 0.4), inset 0 0 10px rgba(124, 58, 237, 0.3);
  opacity: 0;
  transition: opacity 1s ease-out;
}

/* Rings become visible when they receive the .active class */
.orbit-ring.active {
  opacity: 1;
}

/* Specific sizes for each ring. Margins centre the rings on the
   container by offsetting half of their width/height. */
.ring-1 {
  width: 200px;
  height: 200px;
  margin-left: -100px;
  margin-top: -100px;
}
.ring-2 {
  width: 300px;
  height: 300px;
  margin-left: -150px;
  margin-top: -150px;
}
.ring-3 {
  width: 400px;
  height: 400px;
  margin-left: -200px;
  margin-top: -200px;
}

/* Icons placed on orbits. They are initially centred, then moved by
   JavaScript to their calculated positions around the ring. A drop
   shadow gives them a floating, luminous effect. */
.orbit-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 76px;
  height: 76px;
  transform: translate(-50%, -50%);
  overflow: hidden;
  /* Use the provided icon URL as a mask so we can apply our own
     gradient fill. This approach allows us to avoid the dark
     backgrounds present in the source images while keeping crisp
     vector‑like glyphs. */
  box-sizing: border-box;
    border-radius: 50% !important;
  /* Apply the same masking rules for both standard and -webkit prefixes */
  -webkit-mask-image: var(--icon-url);
  -webkit-mask-repeat: no-repeat;
  -webkit-mask-position: center;
  -webkit-mask-size: 60%;
  mask-image: var(--icon-url);
  mask-repeat: no-repeat;
  mask-position: center;
  mask-size: 70%;
  background: linear-gradient(135deg, rgba(124, 58, 237, 1) 0%, rgba(63, 31, 141, 1) 100%);
  border: 1px solid rgba(124, 58, 237, 0.4);
  backdrop-filter: blur(4px);
  filter: drop-shadow(0 0 8px rgba(124, 58, 237, 0.7));
  opacity: 0.95;
}

/* Central AI core: scaled down and hidden until activated. A radial
   gradient and layered shadows create depth and a sense of energy. */
.ai-core {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0);
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 50%, rgba(124, 58, 237, 1) 0%, rgba(28, 8, 54, 1) 100%);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: bold;
  box-shadow: 0 0 30px rgba(124, 58, 237, 0.7), inset 0 0 20px rgba(255, 255, 255, 0.1);
  opacity: 0;
  transition: all 1s ease-out;
  z-index: 2;
}

/* Activate the AI core: it grows into view and becomes fully opaque */
.ai-core.active {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

/* Overlay the actual icon graphic on top of the card. The pseudo‑element
   uses the custom property set on each orbit‑icon to display the
   underlying image. A brightness and contrast boost, along with
   screen blending, help the neon lines stand out against the dark
   background. */
.orbit-icon::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: var(--icon-url);
  background-size: 60% 60%;
  background-position: center;
  background-repeat: no-repeat;
  filter: brightness(2) contrast(1.5);
  mix-blend-mode: screen;
}

/* Pulsing halo around the core. Uses the existing pulse animation but
   enclosed within the core’s boundaries. */
.core-pulse {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 2px solid rgba(124, 58, 237, 1);
  animation: pulse 3s ease-out infinite;
}

/* Components Section */
.components-section {
  padding: 6rem 0;
  background: var(--color-surface);
}

.bento-grid {
  display: flex;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 4rem;
}
@media (max-width: 850px) {
  .bento-grid {
    display: flex;
    flex-direction: column; /* Встановлюємо колонкове вирівнювання */
    gap: 2rem;
    margin-top: 4rem;
    flex-wrap: wrap;
    align-content: center;
    grid-template-columns: none; /* Вимикаємо grid, бо використовуємо flex */
  }
}

.bento-card {
  background: rgba(124, 58, 237, 0.1);
  border: 1px solid rgba(124, 58, 237, 0.2);
  border-radius: 1rem;
  padding: 2rem;
  transition: all 0.3s ease;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  width: 270px;
}

.bento-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(124, 58, 237, 0.3);
  border-color: var(--color-primary);
}

.bento-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  display: block;
}

.bento-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--color-primary);
}

.bento-card p {
  color: var(--color-text-secondary);
  margin-bottom: 1.5rem;
}

.bento-details {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.bento-card:hover .bento-details {
  max-height: 200px;
}

.bento-details ul {
  list-style: none;
  padding: 0;
}

.bento-details li {
  padding: 0.5rem 0;
  color: var(--color-text-secondary);
  position: relative;
  padding-left: 1.5rem;
}

.bento-details li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: bold;
}

/* Timeline Section */
.timeline-section {
  padding: 6rem 0;
  background: var(--color-background);
}

.timeline-container {
  margin-top: 4rem;
  position: relative;
}

.timeline-track {
  position: relative;
  width: 100%;
  height: 4px;
  background: rgba(124, 58, 237, 0.2);
  border-radius: 2px;
  margin: 2rem 0;
}

.timeline-progress {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  border-radius: 2px;
  width: 0%;
  transition: width 0.5s ease;
}

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

.timeline-event {
  background: rgba(124, 58, 237, 0.1);
  border: 1px solid rgba(124, 58, 237, 0.2);
  border-radius: 1rem;
  padding: 2rem;
  text-align: center;
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.timeline-event.animate {
  opacity: 1;
  transform: translateY(0);
}

.event-time {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.event-content h4 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
  color: var(--color-text);
}

.event-content p {
  color: var(--color-text-secondary);
  font-style: italic;
}

/* Audit Section */
.audit-section {
  padding: 6rem 0;
  background: var(--color-surface);
  position: relative;
}

.section-subtitle {
  text-align: center;
  font-size: 1.25rem;
  color: var(--color-text-secondary);
  margin-bottom: 4rem;
}

.audit-container {
  max-width: 800px;
  margin: 0 auto;
  background: rgba(124, 58, 237, 0.1);
  border: 1px solid rgba(124, 58, 237, 0.2);
  border-radius: 1rem;
  padding: 3rem;
}

.audit-progress {
  text-align: center;
  margin-bottom: 3rem;
}

.progress-bar {
  width: 100%;
  height: 8px;
  background: rgba(124, 58, 237, 0.2);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 1rem;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  border-radius: 4px;
  width: 0%;
  transition: width 0.3s ease;
}

.progress-text {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
}

.audit-question {
  display: none;
  text-align: center;
}

.audit-question.active {
  display: block;
  animation: slideIn 0.5s ease;
}

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

.audit-question h3 {
  font-size: 1.5rem;
  margin-bottom: 2rem;
  color: var(--color-text);
}

.options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}

.option-btn {
  background: rgba(124, 58, 237, 0.1);
  border: 1px solid rgba(124, 58, 237, 0.3);
  color: var(--color-text);
  padding: 1rem;
  border-radius: 0.5rem;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 1rem;
}

.option-btn:hover, .option-btn.selected {
  background: var(--color-primary);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(124, 58, 237, 0.3);
}

.audit-results {
  text-align: center;
  animation: slideIn 0.5s ease;
}

.audit-results h3 {
  font-size: 2rem;
  margin-bottom: 2rem;
  color: var(--color-primary);
}

.results-chart {
  margin: 2rem 0;
  display: flex;
  justify-content: center;
}

.chart-circle {
  position: relative;
}

.chart-circle svg {
  transform: rotate(-90deg);
}

.chart-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-primary);
}

.results-insights {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.insight-card {
  background: rgba(124, 58, 237, 0.1);
  border: 1px solid rgba(124, 58, 237, 0.2);
  border-radius: 1rem;
  padding: 1.5rem;
  text-align: center;
}

.insight-card h4 {
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.insight-card p {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text);
}

.lead-form {
  animation: slideIn 0.5s ease;
}

.lead-form h3 {
  font-size: 1.5rem;
  margin-bottom: 2rem;
  color: var(--color-text);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

.form-control {
  background: rgba(124, 58, 237, 0.1);
  border: 1px solid rgba(124, 58, 237, 0.3);
  color: var(--color-text);
  padding: 1rem;
  border-radius: 0.5rem;
  font-size: 1rem;
}

.form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.2);
  outline: none;
}

.form-control::placeholder {
  color: var(--color-text-secondary);
}

.data-flow-bg {
  position: absolute;
  top: 0;
  right: -10%;
  width: 60%;
  height: 100%;
  opacity: 0.05;
  z-index: -1;
}

.data-flow-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Trust Section */
.trust-section {
  padding: 6rem 0;
  background: var(--color-background);
  text-align: center;
}

.clients-logos {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin: 3rem 0;
  flex-wrap: wrap;
}

.client-logo {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  opacity: 0.7;
  transition: opacity 0.3s ease;
}

.client-logo:hover {
  opacity: 1;
}

.testimonials-slider {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.slider-wrapper {
  overflow: hidden;
  position: relative;
  margin: 0 auto 4rem;
}

.slider-container {
  display: flex;
  transition: transform 0.5s ease;
  width: 100%;
}

.testimonial {
  flex: 0 0 100%;
  padding: 2rem;
  background: rgba(124, 58, 237, 0.1);
  border: 1px solid rgba(124, 58, 237, 0.2);
  border-radius: 1rem;
  opacity: 0;
  transform: scale(0.95);
  transition: all 0.5s ease;
  position: absolute;
  width: 100%;
  box-sizing: border-box;
}

.testimonial.active {
  opacity: 1;
  transform: scale(1);
  position: relative;
}

.testimonial blockquote {
  font-size: 1.25rem;
  line-height: 1.6;
  margin-bottom: 1rem;
  color: var(--color-text);
  font-style: italic;
}

.testimonial cite {
  color: var(--color-primary);
  font-weight: 600;
}

.slider-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  margin-top: 1rem;
}

.slider-prev,
.slider-next {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--color-primary);
  transition: transform 0.3s ease;
}

.slider-prev:hover,
.slider-next:hover {
  transform: scale(1.1);
}

.slider-dots {
  display: flex;
  gap: 0.5rem;
}

.slider-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(124, 58, 237, 0.3);
  cursor: pointer;
  transition: background 0.3s ease;
}

.slider-dot.active {
  background: var(--color-primary);
}

.contact-info {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin-top: 4rem;
  flex-wrap: wrap;
}

.contact-item {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
}

@media (max-width: 768px) {
  .testimonial {
    padding: 1.5rem;
  }
  
  .testimonial blockquote {
    font-size: 1.1rem;
  }
  
  .contact-info {
    flex-direction: column;
    gap: 1rem;
    align-items: center;
  }
  
  .client-logo {
    font-size: 1rem;
  }
  
  .slider-controls {
    gap: 1rem;
  }
}
/* Стилі для модального вікна */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.7);
}

.modal-content {
    background-color: #fefefe;
    margin: 15% auto;
    padding: 30px;
    border-radius: 8px;
    max-width: 500px;
    text-align: center;
    position: relative;
    color: #333;
}

.close-modal {
    position: absolute;
    top: 15px;
    right: 25px;
    font-size: 28px;
    font-weight: bold;
    color: #aaa;
    cursor: pointer;
}

.close-modal:hover {
    color: #333;
}

.close-modal-btn {
    margin-top: 20px;
    padding: 10px 20px;
}
.contact-info {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin-top: 3rem;
  flex-wrap: wrap;
}

.contact-item {
  color: var(--color-text-secondary);
}

.contact-item strong {
  color: var(--color-primary);
}

/* Utility Classes */
.hidden {
  display: none !important;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Responsive Design */
@media (max-width: 768px) {
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .problems-grid {
    grid-template-columns: 1fr;
  }
  
  .bento-grid {
    grid-template-columns: 1fr;
  }
  
  .timeline-events {
    grid-template-columns: 1fr;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .clients-logos {
    gap: 1rem;
  }
  
  .contact-info {
    flex-direction: column;
    gap: 1rem;
  }
  
  .scrollytelling-container {
    height: 40vh;
  }
  
  .chaos-state {
    width: 300px;
    height: 300px;
  }
  
  .business-icon {
    font-size: 1.5rem;
    padding: 0.5rem;
  }
}

/* Animations for scroll-triggered elements */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.animate-on-scroll.animated {
  opacity: 1;
  transform: translateY(0);
}

/* Glow effects */
.glow {
  box-shadow: 0 0 20px rgba(124, 58, 237, 0.5);
}

/* Pulse animation for interactive elements */
@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 5px rgba(124, 58, 237, 0.5); }
  50% { box-shadow: 0 0 20px rgba(124, 58, 237, 0.8); }
}

.pulse-glow {
  animation: pulse-glow 2s ease-in-out infinite;
}