/* =====================================================
   DESIGN TOKENS
   ===================================================== */
   :root {
    /* Colors */
    --color-bg: #ffffff;
    --color-surface: #f8f9fb;
    --color-surface-elevated: #ffffff;
    --color-text: #1a1d2e;
    --color-text-secondary: #6b7280;
    --color-text-muted: #9ca3af;
    --color-border: #e5e7eb;
    --color-border-light: #f3f4f6;
    
    --color-primary: #6366f1;
    --color-primary-hover: #4f46e5;
    --color-primary-light: #eef2ff;
    
    --color-secondary: #f59e0b;
    --color-accent: #ec4899;
    
    --color-success: #10b981;
    --color-error: #ef4444;
    
    /* Gradients */
    --gradient-hero: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-primary: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    --glow-primary: 0 0 80px rgba(99, 102, 241, 0.15);
    --glow-accent: 0 0 100px rgba(236, 72, 153, 0.12);
    
    /* Spacing Scale */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    
    /* Container */
    --container-max-width: 1280px;
    --container-padding: var(--space-lg);
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Animations */
    --duration-fast: 0.15s;
    --duration-normal: 0.3s;
    --duration-slow: 0.5s;
    --easing: cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Z-index Scale */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;
}
[data-theme="dark"] {
    --color-bg: #0f1117;
    --color-surface: #1a1d2e;
    --color-surface-elevated: #252938;
    --color-text: #f8f9fb;
    --color-text-secondary: #cbd5e1;
    --color-text-muted: #94a3b8;
    --color-border: #334155;
    --color-border-light: #1e293b;
}
  /* =====================================================
     TYPOGRAPHY
     ===================================================== */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: 1rem;
    line-height: 1.6;
    font-weight: 400;
    color: var(--color-text);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin: 0;
    color: var(--color-text);
}
h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    letter-spacing: -0.02em;
}
h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    letter-spacing: -0.01em;
}
h3 {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
}
h4 {
    font-size: clamp(1.125rem, 2.5vw, 1.5rem);
}
p {
    margin: 0 0 var(--space-md);
}
a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--duration-normal) var(--easing);
}
a:hover {
    color: var(--color-primary-hover);
}
  /* =====================================================
     BASE / RESET
     ===================================================== */
*, *::before, *::after {
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
}
body {
    margin: 0;
    padding: 0;
    background-color: var(--color-bg);
    overflow-x: hidden;
}
img, picture, video, canvas, svg {
    display: block;
    max-width: 100%;
    height: auto;
}
button {
    font: inherit;
    cursor: pointer;
    border: none;
    background: none;
    padding: 0;
}
input, textarea, select {
    font: inherit;
}
  /* =====================================================
     LAYOUT
     ===================================================== */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding-left: var(--container-padding);
    padding-right: var(--container-padding);
}
.section {
    padding: var(--space-4xl) 0;
}
@media (max-width: 768px) {
.section {
      padding: var(--space-3xl) 0;
}
}
.section__title {
    text-align: center;
    margin-bottom: var(--space-xl);
}
.section__subtitle {
    text-align: center;
    color: var(--color-text-secondary);
    font-size: 1.125rem;
    max-width: 700px;
    margin: 0 auto var(--space-3xl);
}
  /* Utility Classes */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}
  /* =====================================================
     COMPONENTS - Buttons
     ===================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    line-height: 1;
    border-radius: var(--radius-lg);
    transition: all var(--duration-normal) var(--easing);
    white-space: nowrap;
    min-height: 48px;
}
.btn--primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-md);
}
.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}
.btn--primary:active {
    transform: translateY(0);
}
.btn--secondary {
    background: transparent;
    color: var(--color-text);
    border: 2px solid var(--color-border);
}
.btn--secondary:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}
.btn--large {
    padding: 1rem 2rem;
    font-size: 1.125rem;
    min-height: 56px;
}
.btn--block {
    width: 100%;
}
  /* =====================================================
     COMPONENTS - Cards
     ===================================================== */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
}
.card {
    background: var(--color-surface-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    transition: all var(--duration-normal) var(--easing);
}
.card--hover:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary);
}
.card__icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-lg);
}
.card__title {
    margin-bottom: var(--space-md);
    color: var(--color-text);
}
.card__text {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-lg);
}
.card__examples {
    background: var(--color-surface);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    margin-top: var(--space-lg);
}
.card__examples strong {
    display: block;
    margin-bottom: var(--space-sm);
    color: var(--color-text);
}
.card__examples ul {
    margin: 0;
    padding-left: var(--space-lg);
    color: var(--color-text-secondary);
    font-size: 0.875rem;
}
.card__examples li {
    margin-bottom: var(--space-xs);
}
  /* =====================================================
     COMPONENTS - Limitations
     ===================================================== */
.limitations {
    margin-top: var(--space-4xl);
    padding: var(--space-xl);
    background: #fef2f2;
    border: 2px solid #fca5a5;
    border-radius: var(--radius-xl);
}
.limitations__title {
    text-align: center;
    margin-bottom: var(--space-lg);
    color: var(--color-error);
}
.limitations__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-md);
}
.limitations__item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md);
    background: white;
    border-radius: var(--radius-md);
}
.limitations__icon {
    flex-shrink: 0;
    color: var(--color-error);
}
.limitations__item span {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
}
  /* =====================================================
     COMPONENTS - Forms
     ===================================================== */
.form-field {
    margin-bottom: var(--space-lg);
}
.form-field__label {
    display: block;
    margin-bottom: var(--space-sm);
    font-weight: 500;
    color: var(--color-text);
}
  .form-field__input,
  .form-field__textarea,
.form-field__select {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface-elevated);
    color: var(--color-text);
    transition: border-color var(--duration-normal) var(--easing);
    min-height: 52px;
}
  .form-field__input:focus,
  .form-field__textarea:focus,
.form-field__select:focus {
    outline: none;
    border-color: var(--color-primary);
}
.form-field__textarea {
    resize: vertical;
    min-height: 120px;
}
.form-field__hint {
    margin-top: var(--space-xs);
    font-size: 0.875rem;
    color: var(--color-text-muted);
}
.form-field__radio-group {
    display: grid;
    gap: var(--space-md);
}
.checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    cursor: pointer;
}
.checkbox input[type="checkbox"] {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    margin-top: 2px;
    cursor: pointer;
}
.checkbox__label {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
}
.radio-card {
    position: relative;
    display: block;
    cursor: pointer;
}
.radio-card input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}
.radio-card__content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--space-lg);
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: all var(--duration-normal) var(--easing);
}
.radio-card:hover .radio-card__content {
    border-color: var(--color-primary);
}
.radio-card input[type="radio"]:checked + .radio-card__content {
    background: var(--color-primary-light);
    border-color: var(--color-primary);
}
.radio-card__icon {
    font-size: 2rem;
    margin-bottom: var(--space-sm);
}
.radio-card__title {
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--space-xs);
}
.radio-card__desc {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}
.radio-option {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md);
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--duration-normal) var(--easing);
}
.radio-option:hover {
    border-color: var(--color-primary);
}
.radio-option input[type="radio"] {
    cursor: pointer;
}
.radio-option input[type="radio"]:checked {
    accent-color: var(--color-primary);
}
  /* =====================================================
     COMPONENTS - Header
     ===================================================== */
.header {
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-md) 0;
}
.header__nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-xl);
}
.header__logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--color-text);
}
.header__logo:hover {
    color: var(--color-primary);
}
.header__menu {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    list-style: none;
    margin: 0;
    padding: 0;
}
.header__link {
    color: var(--color-text-secondary);
    font-weight: 500;
    transition: color var(--duration-normal) var(--easing);
}
.header__link:hover {
    color: var(--color-text);
}
.header__burger {
    display: none;
    flex-direction: column;
    gap: 6px;
    width: 32px;
    height: 32px;
    padding: 4px;
}
.header__burger span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-text);
    border-radius: var(--radius-full);
    transition: all var(--duration-normal) var(--easing);
}
@media (max-width: 1024px) {
    .header__menu,
.header__cta {
      display: none;
}
.header__burger {
      display: flex;
}
}
  /* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 400px;
    height: 100vh;
    background: var(--color-surface-elevated);
    z-index: var(--z-modal);
    padding: var(--space-3xl) var(--space-xl);
    box-shadow: var(--shadow-xl);
    transition: right var(--duration-slow) var(--easing);
    overflow-y: auto;
}
.mobile-menu.is-open {
    right: 0;
}
.mobile-menu__nav {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}
.mobile-menu__link {
    display: block;
    padding: var(--space-md) 0;
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--color-text);
    border-bottom: 1px solid var(--color-border);
}
.mobile-menu__cta {
    margin-top: var(--space-lg);
}
  /* =====================================================
     SECTIONS - Hero
     ===================================================== */
.hero {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    padding: var(--space-4xl) 0;
    overflow: hidden;
}
.hero__bg {
    position: absolute;
    inset: 0;
    z-index: -1;
    background: linear-gradient(135deg, #f8f9fb 0%, #eef2ff 50%, #fce7f3 100%);
}
.hero__glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
}
.hero__glow--1 {
    width: 600px;
    height: 600px;
    background: var(--color-primary);
    top: -200px;
    left: -100px;
    box-shadow: var(--glow-primary);
}
.hero__glow--2 {
    width: 500px;
    height: 500px;
    background: var(--color-accent);
    bottom: -150px;
    right: -100px;
    box-shadow: var(--glow-accent);
}
.hero__content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}
.hero__title {
    margin-bottom: var(--space-lg);
}
.hero__subtitle {
    font-size: clamp(1.125rem, 2vw, 1.25rem);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-2xl);
    line-height: 1.7;
}
.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-lg);
    justify-content: center;
    margin-bottom: var(--space-3xl);
}
.hero__trust {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-lg);
    justify-content: center;
    padding-top: var(--space-2xl);
    border-top: 1px solid var(--color-border);
}
.trust-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-text-secondary);
    font-size: 0.875rem;
}
.trust-item svg {
    color: var(--color-success);
}
@media (max-width: 768px) {
.hero {
      min-height: auto;
      padding: var(--space-3xl) 0;
}
.hero__actions {
      flex-direction: column;
}
.hero__trust {
      flex-direction: column;
      align-items: flex-start;
}
}
  /* =====================================================
     SECTIONS - Trust Bar
     ===================================================== */
.trust-bar {
    background: #f9fafb;
    padding: var(--space-2xl) 0;
    border-bottom: 1px solid var(--color-border);
}
.trust-bar__items {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-xl);
}
.trust-bar__item {
    display: flex;
    gap: var(--space-lg);
    align-items: center;
}
.trust-bar__icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary-light);
    color: var(--color-primary);
    border-radius: var(--radius-md);
}
.trust-bar__content {
    flex: 1;
}
.trust-bar__number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
    line-height: 1;
    margin-bottom: var(--space-xs);
}
.trust-bar__text {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-xs);
}
.trust-bar__link {
    font-size: 0.875rem;
    color: var(--color-primary);
    font-weight: 600;
}
@media (max-width: 768px) {
.trust-bar__items {
      grid-template-columns: 1fr;
}
}
  /* =====================================================
     SECTIONS - Cases
     ===================================================== */
.case {
    background: var(--color-surface-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    margin-bottom: var(--space-3xl);
}
.case__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}
.case__tag {
    display: inline-block;
    padding: var(--space-xs) var(--space-md);
    background: #d1fae5;
    color: #065f46;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
}
.case__duration {
    color: var(--color-text-muted);
    font-size: 0.875rem;
}
.case__title {
    margin-bottom: var(--space-xl);
}
.case__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-2xl);
}
.case__subtitle {
    font-size: 1.125rem;
    margin-bottom: var(--space-md);
    margin-top: var(--space-xl);
}
.case__subtitle:first-child {
    margin-top: 0;
}
.case__text {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-lg);
}
.case__list {
    margin: 0 0 var(--space-lg);
    padding-left: var(--space-lg);
    color: var(--color-text-secondary);
}
.case__list li {
    margin-bottom: var(--space-sm);
}
.case__tech {
    padding: var(--space-md);
    background: var(--color-surface);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}
.case__tech strong {
    color: var(--color-text);
}
.case__results {
    background: var(--color-surface);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-lg);
}
.case__metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}
.case__metric {
    text-align: center;
}
.case__metric-value {
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: var(--space-sm);
}
.case__metric-label {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}
.case__quote {
    padding: var(--space-lg);
    border-left: 4px solid var(--color-primary);
    background: white;
    border-radius: var(--radius-md);
    font-style: italic;
    color: var(--color-text-secondary);
    margin: 0;
}
.case__quote cite {
    display: block;
    margin-top: var(--space-md);
    font-style: normal;
    font-weight: 600;
    color: var(--color-text);
    font-size: 0.875rem;
}
.case__screenshot {
    margin-top: var(--space-lg);
}
.case__screenshot-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 250px;
    background: var(--color-surface);
    border: 2px dashed var(--color-border);
    border-radius: var(--radius-lg);
    color: var(--color-text-muted);
    font-size: 0.875rem;
}
.cases__cta {
    text-align: center;
    padding: var(--space-2xl);
    background: var(--color-surface);
    border-radius: var(--radius-xl);
}
.cases__cta p {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-lg);
}
@media (max-width: 768px) {
.case__grid {
      grid-template-columns: 1fr;
}
}
  /* =====================================================
     SECTIONS - Comparison
     ===================================================== */
.comparison__table-wrapper {
    overflow-x: auto;
    margin-bottom: var(--space-3xl);
}
.comparison__table {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-surface-elevated);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.comparison__table thead {
    background: var(--color-surface);
}
  .comparison__table th,
.comparison__table td {
    padding: var(--space-lg);
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}
.comparison__table th {
    font-weight: 600;
    color: var(--color-text);
}
.comparison__table td {
    color: var(--color-text-secondary);
}
.comparison__table tbody tr:nth-child(even) {
    background: var(--color-surface);
}
.comparison__table .highlight {
    background: #d1fae5;
    color: #065f46;
    font-weight: 600;
}
.comparison__table .total td {
    font-weight: 600;
    border-top: 2px solid var(--color-border);
}
.comparison__cost {
    margin-bottom: var(--space-3xl);
}
.comparison__cost-title {
    text-align: center;
    margin-bottom: var(--space-xl);
}
.comparison__cost-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
}
.comparison__cost-card {
    background: var(--color-surface-elevated);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
}
.comparison__cost-card--highlight {
    border-color: var(--color-success);
    box-shadow: var(--shadow-lg);
}
.comparison__cost-label {
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--space-lg);
}
.comparison__cost-list {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--space-lg);
}
.comparison__cost-list li {
    padding: var(--space-sm) 0;
    color: var(--color-text-secondary);
    font-size: 0.875rem;
}
.comparison__cost-total {
    padding: var(--space-lg);
    background: var(--color-surface);
    border-radius: var(--radius-md);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text);
    text-align: center;
}
.comparison__cost-total--green {
    background: #d1fae5;
    color: #065f46;
}
.comparison__cost-savings {
    display: block;
    font-size: 0.875rem;
    margin-top: var(--space-xs);
    font-weight: 500;
}
.comparison__disclaimer {
    padding: var(--space-xl);
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--color-secondary);
}
.comparison__disclaimer h4 {
    margin-bottom: var(--space-md);
}
.comparison__disclaimer ul {
    margin: 0;
    padding-left: var(--space-lg);
    color: var(--color-text-secondary);
}
.comparison__disclaimer li {
    margin-bottom: var(--space-sm);
}
  /* =====================================================
     SECTIONS - Timeline
     ===================================================== */
.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}
.timeline__item {
    position: relative;
    padding-left: var(--space-3xl);
    margin-bottom: var(--space-3xl);
}
.timeline__item::before {
    content: '';
    position: absolute;
    left: 28px;
    top: 60px;
    bottom: -48px;
    width: 2px;
    background: var(--color-border);
}
.timeline__item:last-child::before {
    display: none;
}
.timeline__number {
    position: absolute;
    left: 0;
    top: 0;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: white;
    font-weight: 700;
    font-size: 1.125rem;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-lg);
}
.timeline__title {
    margin-bottom: var(--space-sm);
}
.timeline__duration {
    display: inline-block;
    padding: var(--space-xs) var(--space-md);
    background: var(--color-primary-light);
    color: var(--color-primary);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--space-md);
}
.timeline__text {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-md);
}
  .timeline__output,
  .timeline__quality,
.timeline__support {
    padding: var(--space-md);
    background: var(--color-surface);
    border-radius: var(--radius-md);
    margin-top: var(--space-md);
    font-size: 0.875rem;
}
  .timeline__output strong,
  .timeline__quality strong,
.timeline__support strong {
    display: block;
    margin-bottom: var(--space-sm);
    color: var(--color-text);
}
.timeline__quality ul {
    margin: var(--space-sm) 0 0;
    padding-left: var(--space-lg);
    color: var(--color-text-secondary);
}
.timeline__quality li {
    margin-bottom: var(--space-xs);
}
@media (max-width: 768px) {
.timeline__item {
      padding-left: var(--space-2xl);
}
.timeline__number {
      width: 48px;
      height: 48px;
      font-size: 1rem;
}
.timeline__item::before {
      left: 23px;
}
}
  /* =====================================================
     SECTIONS - Benefits
     ===================================================== */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-xl);
}
.benefit-card {
    background: var(--color-surface-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
}
.benefit-card__title {
    margin-bottom: var(--space-md);
    color: var(--color-text);
}
.benefit-card__text {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-lg);
}
  .benefit-card__proof,
  .benefit-card__tools,
.benefit-card__stack {
    background: var(--color-surface);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
}
  .benefit-card__proof strong,
  .benefit-card__tools strong,
.benefit-card__stack strong {
    display: block;
    margin-bottom: var(--space-sm);
    color: var(--color-text);
}
  .benefit-card__proof ul,
  .benefit-card__tools ul,
.benefit-card__stack ul {
    margin: 0;
    padding-left: var(--space-lg);
    color: var(--color-text-secondary);
    font-size: 0.875rem;
}
  .benefit-card__proof li,
  .benefit-card__tools li,
.benefit-card__stack li {
    margin-bottom: var(--space-xs);
}
.benefit-card__link {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md);
    background: var(--color-surface);
    border-radius: var(--radius-md);
    font-weight: 600;
    margin-bottom: var(--space-md);
}
.benefit-card__sla {
    background: var(--color-surface);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
}
.benefit-card__sla strong {
    display: block;
    margin-bottom: var(--space-md);
    color: var(--color-text);
}
.benefit-card__sla table {
    width: 100%;
    font-size: 0.875rem;
}
.benefit-card__sla tr {
    border-bottom: 1px solid var(--color-border);
}
.benefit-card__sla tr:last-child {
    border-bottom: none;
}
.benefit-card__sla td {
    padding: var(--space-sm) 0;
    color: var(--color-text-secondary);
}
.benefit-card__sla td:last-child {
    text-align: right;
}
.benefit-card__example {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    margin: 0;
}
@media (max-width: 768px) {
.benefits-grid {
      grid-template-columns: 1fr;
}
}
  /* =====================================================
     SECTIONS - Team
     ===================================================== */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
    margin-bottom: var(--space-3xl);
}
.team-card {
    background: var(--color-surface-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
}
.team-card__photo {
    width: 100%;
    aspect-ratio: 1;
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: var(--space-lg);
}
.team-card__photo-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: white;
    font-size: 3rem;
    font-weight: 700;
}
.team-card__name {
    margin-bottom: var(--space-xs);
}
.team-card__role {
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: var(--space-xs);
}
.team-card__experience {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    margin-bottom: var(--space-lg);
}
.team-card__bio {
    background: var(--color-surface);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
    font-size: 0.875rem;
}
.team-card__bio strong {
    display: block;
    margin-bottom: var(--space-sm);
    color: var(--color-text);
}
.team-card__bio ul {
    margin: 0;
    padding-left: var(--space-lg);
    color: var(--color-text-secondary);
}
.team-card__bio li {
    margin-bottom: var(--space-md);
}
.team-card__skills {
    margin-bottom: var(--space-lg);
}
.team-card__skills strong {
    display: block;
    margin-bottom: var(--space-sm);
    font-size: 0.875rem;
    color: var(--color-text);
}
.tag {
    display: inline-block;
    padding: var(--space-xs) var(--space-sm);
    background: var(--color-primary-light);
    color: var(--color-primary);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
    margin-right: var(--space-xs);
    margin-bottom: var(--space-xs);
}
.team-card__links {
    display: flex;
    gap: var(--space-md);
}
.team-card__links a {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.875rem;
    font-weight: 600;
}
.team__cta {
    text-align: center;
    padding: var(--space-2xl);
    background: var(--color-surface);
    border-radius: var(--radius-xl);
}
.team__cta p {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-lg);
}
@media (max-width: 768px) {
.team-grid {
      grid-template-columns: 1fr;
}
}
  /* =====================================================
     SECTIONS - Services
     ===================================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
}
.service-card {
    background: var(--color-surface-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    display: flex;
    flex-direction: column;
    transition: all var(--duration-normal) var(--easing);
}
.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary);
}
.service-card__header {
    margin-bottom: var(--space-lg);
}
.service-card__icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary-light);
    color: var(--color-primary);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-md);
}
.service-card__title {
    margin: 0;
}
.service-card__desc {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-lg);
}
  .service-card__niches,
.service-card__not-suitable {
    background: var(--color-surface);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
    font-size: 0.875rem;
}
  .service-card__niches strong,
.service-card__not-suitable strong {
    display: block;
    margin-bottom: var(--space-sm);
    color: var(--color-text);
}
  .service-card__niches ul,
.service-card__not-suitable ul {
    margin: 0;
    padding-left: var(--space-lg);
    color: var(--color-text-secondary);
}
  .service-card__niches li,
.service-card__not-suitable li {
    margin-bottom: var(--space-xs);
}
.service-card__suitable {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    margin-bottom: var(--space-lg);
}
.service-card__details {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    padding: var(--space-md) 0;
    margin-bottom: var(--space-lg);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}
.service-card__detail {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.service-card__label {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
}
.service-card__value {
    color: var(--color-text);
    font-weight: 600;
}
.service-card .btn {
    margin-top: auto;
}
@media (max-width: 768px) {
.services-grid {
      grid-template-columns: 1fr;
}
}
  /* =====================================================
     SECTIONS - FAQ
     ===================================================== */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}
.faq-item {
    background: var(--color-surface-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-md);
    overflow: hidden;
}
.faq-item__question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-lg);
    padding: var(--space-lg);
    text-align: left;
    font-weight: 600;
    color: var(--color-text);
    cursor: pointer;
    transition: all var(--duration-normal) var(--easing);
}
.faq-item__question:hover {
    background: var(--color-surface);
}
.faq-item__icon {
    flex-shrink: 0;
    color: var(--color-primary);
    transition: transform var(--duration-normal) var(--easing);
}
.faq-item__question[aria-expanded="true"] .faq-item__icon {
    transform: rotate(180deg);
}
.faq-item__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--duration-slow) var(--easing);
}
  .faq-item__answer p,
.faq-item__answer ul {
    padding: 0 var(--space-lg) var(--space-lg);
    color: var(--color-text-secondary);
    margin: 0;
}
.faq-item__answer ul {
    padding-left: calc(var(--space-lg) * 2);
    margin-bottom: var(--space-md);
}
.faq-item__answer li {
    margin-bottom: var(--space-xs);
}
.faq-item__answer p + p {
    padding-top: var(--space-md);
}
.faq-item__answer a {
    color: var(--color-primary);
    text-decoration: underline;
}
.faq-item__question[aria-expanded="true"] + .faq-item__answer {
    max-height: 2000px;
}
  /* =====================================================
     SECTIONS - Final CTA
     ===================================================== */
.cta-final {
    background: var(--color-surface);
}
.cta-final__content {
    max-width: 700px;
    margin: 0 auto;
}
.cta-final__title {
    text-align: center;
    margin-bottom: var(--space-lg);
}
.cta-final__text {
    text-align: center;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-md);
    font-size: 1.125rem;
}
.cta-final__benefits {
    max-width: 500px;
    margin: 0 auto var(--space-lg);
    padding-left: var(--space-xl);
    color: var(--color-text-secondary);
}
.cta-final__benefits li {
    margin-bottom: var(--space-sm);
}
.cta-final__subtext {
    text-align: center;
    color: var(--color-text-muted);
    font-size: 0.875rem;
    margin-bottom: var(--space-3xl);
}
.lead-form {
    background: var(--color-surface-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    text-align: left;
}
.lead-form--stepped .lead-form__progress {
    margin-bottom: var(--space-xl);
}
.lead-form__progress {
    height: 6px;
    background: var(--color-border);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-sm);
    overflow: hidden;
}
.lead-form__progress-bar {
    height: 100%;
    background: var(--gradient-primary);
    width: 33.33%;
    transition: width var(--duration-slow) var(--easing);
}
.lead-form__progress-text {
    text-align: center;
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-lg);
}
.lead-form__step {
    display: none;
}
.lead-form__step--active {
    display: block;
}
.lead-form__step-title {
    text-align: center;
    margin-bottom: var(--space-xl);
    font-size: 1.5rem;
}
.lead-form__buttons {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-xl);
}
.lead-form__buttons .btn {
    flex: 1;
}
.lead-form__alternative {
    text-align: center;
    margin-top: var(--space-xl);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    font-size: 0.875rem;
}
.lead-form__contacts {
    display: flex;
    gap: var(--space-lg);
    justify-content: center;
    margin-top: var(--space-md);
}
.lead-form__contact-link {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    color: var(--color-primary);
    font-weight: 600;
}
@media (max-width: 768px) {
.lead-form {
      padding: var(--space-xl);
}
.lead-form__buttons {
      flex-direction: column;
}
.lead-form__contacts {
      flex-direction: column;
      gap: var(--space-md);
}
}
  /* =====================================================
     COMPONENTS - Footer
     ===================================================== */
.footer {
    background: var(--color-text);
    color: var(--color-surface);
    padding: var(--space-4xl) 0 var(--space-xl);
}
.footer__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-2xl);
    margin-bottom: var(--space-3xl);
}
.footer__title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--space-lg);
    color: white;
}
.footer__list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.footer__list li {
    margin-bottom: var(--space-sm);
}
.footer__link {
    color: var(--color-surface);
    opacity: 0.8;
    transition: opacity var(--duration-normal) var(--easing);
}
.footer__link:hover {
    opacity: 1;
    color: white;
}
.footer__list--contacts {
    font-size: 0.875rem;
}
.footer__socials {
    display: flex;
    gap: var(--space-md);
}
.footer__social {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    color: white;
    transition: all var(--duration-normal) var(--easing);
}
.footer__social:hover {
    background: var(--color-primary);
    transform: translateY(-2px);
}
.footer__bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-lg);
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.footer__copyright {
    color: var(--color-surface);
    opacity: 0.7;
    margin: 0;
}
.footer__legal {
    display: flex;
    gap: var(--space-lg);
}
.footer__legal-link {
    color: var(--color-surface);
    opacity: 0.7;
    font-size: 0.875rem;
}
@media (max-width: 768px) {
.footer__grid {
      grid-template-columns: 1fr;
}
.footer__bottom {
      flex-direction: column;
      text-align: center;
}
}
  /* =====================================================
     COMPONENTS - Modal
     ===================================================== */
.modal {
    position: fixed;
    inset: 0;
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-lg);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--duration-normal) var(--easing);
}
.modal.is-open {
    opacity: 1;
    pointer-events: auto;
}
.modal__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
}
.modal__content {
    position: relative;
    width: 100%;
    max-width: 600px;
    max-height: 90vh;
    background: var(--color-surface-elevated);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    overflow-y: auto;
    transform: scale(0.9);
    transition: transform var(--duration-normal) var(--easing);
}
.modal.is-open .modal__content {
    transform: scale(1);
}
.modal__close {
    position: absolute;
    top: var(--space-lg);
    right: var(--space-lg);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-surface);
    border-radius: var(--radius-md);
    color: var(--color-text);
    z-index: 1;
    transition: all var(--duration-normal) var(--easing);
}
.modal__close:hover {
    background: var(--color-border);
    transform: rotate(90deg);
}
  /* Calculator */
.calculator {
    padding: var(--space-3xl) var(--space-xl);
}
.calculator__title {
    text-align: center;
    margin-bottom: var(--space-xl);
}
.calculator__progress {
    height: 6px;
    background: var(--color-border);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-2xl);
    overflow: hidden;
}
.calculator__progress-bar {
    height: 100%;
    background: var(--gradient-primary);
    width: 25%;
    transition: width var(--duration-slow) var(--easing);
}
.calculator__steps {
    min-height: 400px;
}
.calculator__step {
    display: none;
}
.calculator__step--active {
    display: block;
}
.calculator__step-title {
    margin-bottom: var(--space-xl);
    text-align: center;
    font-size: 1.25rem;
}
.calculator__options {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}
.calculator__option {
    position: relative;
    display: block;
    cursor: pointer;
}
.calculator__option input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}
.calculator__option-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-lg);
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: all var(--duration-normal) var(--easing);
}
.calculator__option:hover .calculator__option-content {
    border-color: var(--color-primary);
}
.calculator__option input[type="radio"]:checked + .calculator__option-content {
    background: var(--color-primary-light);
    border-color: var(--color-primary);
}
.calculator__option-title {
    font-weight: 600;
    color: var(--color-text);
}
.calculator__option-price {
    color: var(--color-primary);
    font-weight: 600;
}
.calculator__navigation {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-2xl);
}
.calculator__navigation .btn {
    flex: 1;
}
.calculator__summary {
    position: sticky;
    bottom: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-lg);
    margin-top: var(--space-xl);
    background: var(--color-surface);
    border-radius: var(--radius-lg);
}
.calculator__summary-label {
    font-weight: 500;
    color: var(--color-text-secondary);
}
.calculator__summary-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
}
.calculator__result {
    text-align: center;
    padding: var(--space-2xl) 0;
}
.calculator__result-title {
    margin-bottom: var(--space-lg);
}
.calculator__result-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}
.calculator__result-amount {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.calculator__result-currency {
    font-size: 1.5rem;
    color: var(--color-text-secondary);
}
.calculator__result-note {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    margin-bottom: var(--space-2xl);
}
@media (max-width: 768px) {
.calculator {
      padding: var(--space-xl) var(--space-md);
}
}
  /* =====================================================
     COMPONENTS - Toast
     ===================================================== */
.toast {
    position: fixed;
    bottom: -100px;
    left: 50%;
    transform: translateX(-50%);
    z-index: var(--z-tooltip);
    transition: bottom var(--duration-slow) var(--easing);
}
.toast.is-visible {
    bottom: var(--space-xl);
}
.toast__content {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg) var(--space-xl);
    background: var(--color-success);
    color: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    min-width: 300px;
}
.toast__icon {
    flex-shrink: 0;
}
.toast__message {
    font-weight: 500;
}
  /* =====================================================
     ANIMATIONS & UTILITIES
     ===================================================== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
*::after {
      animation-duration: 0.01ms !important;
      animation-iteration-count: 1 !important;
      transition-duration: 0.01ms !important;
}
}
[data-animate] {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity var(--duration-slow) var(--easing),
                transform var(--duration-slow) var(--easing);
}
[data-animate].is-visible {
    opacity: 1;
    transform: translateY(0);
}