/* ==========================================================================
   SAYAL — Design Tokens
   ========================================================================== */

   :root,
   [data-theme='light'] {
     /* Surfaces — warm beige, sand-toned */
     --color-bg: #f6f1e6;
     --color-surface: #fbf8f1;
     --color-surface-2: #fdfcf9;
     --color-surface-offset: #efe6d4;
     --color-surface-offset-2: #e6d9bf;
     --color-surface-dynamic: #ddcda8;
     --color-divider: #e0d3b4;
     --color-border: #d3c1a1;
   
     /* Text — deep green-black ink */
     --color-text: #1d2a1e;
     --color-text-muted: #6c6a58;
     --color-text-faint: #a49d84;
     --color-text-inverse: #f8f5ec;
   
     /* Primary accent — deep forest green */
     --color-primary: #1f5e3e;
     --color-primary-hover: #164a30;
     --color-primary-active: #103924;
     --color-primary-highlight: #d7e2cd;
   
     /* Warning */
     --color-warning: #93531c;
     --color-warning-hover: #713e14;
     --color-warning-active: #4d2b0f;
     --color-warning-highlight: #e2d2c1;
   
     /* Error */
     --color-error: #9c3b3b;
     --color-error-hover: #7a2c2c;
     --color-error-active: #571f1f;
     --color-error-highlight: #e3d1cd;
   
     /* Success (reuses primary family for consistency) */
     --color-success: #2f7a4f;
     --color-success-hover: #205c3a;
     --color-success-active: #144228;
     --color-success-highlight: #d5e5d3;
   
     /* Gold — used sparingly for the "opportunity" stat highlight */
     --color-gold: #a9812f;
     --color-gold-hover: #8a6821;
     --color-gold-active: #6b4f18;
     --color-gold-highlight: #e9dfc4;
   
     /* Radius */
     --radius-sm: 0.375rem;
     --radius-md: 0.625rem;
     --radius-lg: 1rem;
     --radius-xl: 1.5rem;
     --radius-full: 9999px;
   
     /* Transitions */
     --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);
     --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
   
     /* Shadows — warm-toned */
     --shadow-sm: 0 1px 2px oklch(0.25 0.03 100 / 0.08);
     --shadow-md: 0 6px 20px oklch(0.25 0.03 100 / 0.1);
     --shadow-lg: 0 16px 40px oklch(0.25 0.03 100 / 0.14);
   
     /* Content widths */
     --content-narrow: 640px;
     --content-default: 1040px;
     --content-wide: 1240px;
     --content-full: 100%;
   
     /* Fonts */
     --font-display: 'Cabinet Grotesk', 'General Sans', 'Helvetica Neue', sans-serif;
     --font-body: 'Satoshi', 'Inter', 'Helvetica Neue', sans-serif;
   }
   
   [data-theme='dark'] {
     --color-bg: #14170f;
     --color-surface: #191c14;
     --color-surface-2: #1d2117;
     --color-surface-offset: #20241a;
     --color-surface-offset-2: #262b1e;
     --color-surface-dynamic: #2d331f;
     --color-divider: #2b3020;
     --color-border: #383d27;
   
     --color-text: #eae4d3;
     --color-text-muted: #a5a08a;
     --color-text-faint: #6c6a56;
     --color-text-inverse: #1d2a1e;
   
     --color-primary: #7bc79a;
     --color-primary-hover: #91d3ac;
     --color-primary-active: #a6dfbe;
     --color-primary-highlight: #263626;
   
     --color-warning: #d99a5f;
     --color-warning-hover: #e2ac78;
     --color-warning-active: #ebc196;
     --color-warning-highlight: #3c3020;
   
     --color-error: #cf8b8b;
     --color-error-hover: #daa4a4;
     --color-error-active: #e5bdbd;
     --color-error-highlight: #3a2626;
   
     --color-success: #86c99f;
     --color-success-hover: #9dd4b1;
     --color-success-active: #b4dfc4;
     --color-success-highlight: #24352a;
   
     --color-gold: #d3ac5c;
     --color-gold-hover: #ddbd7c;
     --color-gold-active: #e7ce9d;
     --color-gold-highlight: #3a3120;
   
     --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.3);
     --shadow-md: 0 6px 20px oklch(0 0 0 / 0.35);
     --shadow-lg: 0 16px 40px oklch(0 0 0 / 0.45);
   }
   
   /* ==========================================================================
      Type Scale
      ========================================================================== */
   
   :root {
     --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
     --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
     --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
     --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
     --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
     --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.25rem);
     --text-3xl: clamp(2.5rem, 1rem + 4vw, 4.5rem);
     --text-hero: clamp(2.75rem, 0.5rem + 6vw, 6.5rem);
   
     /* 4px spacing system */
     --space-1: 0.25rem;
     --space-2: 0.5rem;
     --space-3: 0.75rem;
     --space-4: 1rem;
     --space-5: 1.25rem;
     --space-6: 1.5rem;
     --space-8: 2rem;
     --space-10: 2.5rem;
     --space-12: 3rem;
     --space-16: 4rem;
     --space-20: 5rem;
     --space-24: 6rem;
     --space-32: 8rem;
   }
   
   /* ==========================================================================
      Layout Primitives
      ========================================================================== */
   
   .container {
     max-width: var(--content-default);
     margin-inline: auto;
     padding-inline: var(--space-5);
   }
   .container--wide {
     max-width: var(--content-wide);
     margin-inline: auto;
     padding-inline: var(--space-5);
   }
   .container--narrow {
     max-width: var(--content-narrow);
   }
   
   section {
     padding-block: clamp(var(--space-16), 9vw, var(--space-32));
   }
   
   .eyebrow {
     display: inline-flex;
     align-items: center;
     gap: var(--space-2);
     font-family: var(--font-body);
     font-size: var(--text-xs);
     font-weight: 600;
     letter-spacing: 0.08em;
     text-transform: uppercase;
     color: var(--color-primary);
     margin-bottom: var(--space-4);
   }
   .eyebrow::before {
     content: '';
     width: 6px;
     height: 6px;
     border-radius: var(--radius-full);
     background: var(--color-primary);
     flex-shrink: 0;
   }
   
   h1,
   h2,
   h3 {
     font-family: var(--font-display);
     color: var(--color-text);
     letter-spacing: -0.01em;
   }
   
   .section-title {
     font-size: var(--text-xl);
     font-weight: 700;
     max-width: 24ch;
   }
   
   .section-lede {
     font-size: var(--text-base);
     color: var(--color-text-muted);
     max-width: 46ch;
     margin-top: var(--space-4);
   }
   
   /* ==========================================================================
      Skip Link
      ========================================================================== */
   
   .skip-link {
     position: absolute;
     left: var(--space-4);
     top: -60px;
     z-index: 100;
     background: var(--color-primary);
     color: var(--color-text-inverse);
     padding: var(--space-2) var(--space-4);
     border-radius: var(--radius-md);
     font-size: var(--text-sm);
     font-weight: 600;
     transition: top var(--transition-interactive);
   }
   .skip-link:focus-visible {
     top: var(--space-4);
   }
   
   /* ==========================================================================
      Header
      ========================================================================== */
   
   .site-header {
     position: sticky;
     top: 0;
     z-index: 50;
     background: oklch(from var(--color-bg) l c h / 0.82);
     backdrop-filter: blur(14px);
     border-bottom: 1px solid oklch(from var(--color-text) l c h / 0.08);
     transition:
       transform 0.35s var(--ease-out),
       box-shadow 0.35s var(--ease-out);
   }
   .site-header.is-hidden {
     transform: translateY(-100%);
   }
   .site-header.is-scrolled {
     box-shadow: var(--shadow-sm);
   }
   
   .nav {
     display: flex;
     align-items: center;
     justify-content: space-between;
     gap: var(--space-6);
     padding-block: var(--space-4);
   }
   
   .logo {
     display: flex;
     align-items: center;
     gap: var(--space-2);
     font-family: var(--font-display);
     font-weight: 700;
     font-size: var(--text-lg);
     color: var(--color-text);
     flex-shrink: 0;
   }
   .logo svg {
     width: 32px;
     height: 32px;
     color: var(--color-primary);
   }
   
   .nav-links {
     display: flex;
     align-items: center;
     gap: var(--space-8);
   }
   .nav-links a {
     font-size: var(--text-sm);
     font-weight: 500;
     color: var(--color-text-muted);
     text-decoration: none;
   }
   .nav-links a:hover {
     color: var(--color-text);
   }
   
   .nav-actions {
     display: flex;
     align-items: center;
     gap: var(--space-3);
   }
   
   .nav-toggle {
     display: none;
   }
   
   .theme-toggle {
     display: inline-flex;
     align-items: center;
     justify-content: center;
     width: 40px;
     height: 40px;
     border-radius: var(--radius-full);
     color: var(--color-text-muted);
   }
   .theme-toggle:hover {
     background: var(--color-surface-offset);
     color: var(--color-text);
   }
   .theme-toggle svg {
     width: 18px;
     height: 18px;
   }
   
   /* ==========================================================================
      Buttons
      ========================================================================== */
   
   .btn {
     display: inline-flex;
     align-items: center;
     justify-content: center;
     gap: var(--space-2);
     font-family: var(--font-body);
     font-size: var(--text-sm);
     font-weight: 600;
     padding: var(--space-3) var(--space-6);
     border-radius: var(--radius-md);
     white-space: nowrap;
     min-height: 44px;
   }
   .btn-primary {
     background: var(--color-primary);
     color: var(--color-text-inverse);
     box-shadow: var(--shadow-sm);
   }
   .btn-primary:hover {
     background: var(--color-primary-hover);
     box-shadow: var(--shadow-md);
     transform: translateY(-1px);
   }
   .btn-primary:active {
     transform: translateY(0);
     background: var(--color-primary-active);
   }
   .btn-secondary {
     background: transparent;
     color: var(--color-text);
     border: 1px solid oklch(from var(--color-text) l c h / 0.18);
   }
   .btn-secondary:hover {
     background: var(--color-surface-offset);
     border-color: oklch(from var(--color-text) l c h / 0.3);
   }
   .btn-ghost {
     background: transparent;
     color: var(--color-primary);
     padding: var(--space-3) var(--space-2);
   }
   .btn-ghost:hover {
     color: var(--color-primary-hover);
   }
   .btn svg {
     width: 16px;
     height: 16px;
   }
   
   /* ==========================================================================
      Hero
      ========================================================================== */
   
   .hero {
     position: relative;
     padding-top: clamp(var(--space-16), 10vw, var(--space-24));
     padding-bottom: clamp(var(--space-20), 10vw, var(--space-32));
     overflow: hidden;
   }
   
   .hero-grid {
     display: grid;
     grid-template-columns: 1.1fr 0.9fr;
     gap: var(--space-12);
     align-items: center;
   }
   
   .hero-copy h1 {
     font-size: var(--text-hero);
     font-weight: 700;
     line-height: 1.03;
   }
   .hero-copy h1 em {
     font-style: normal;
     color: var(--color-primary);
   }
   
   .hero-copy p {
     font-size: var(--text-lg);
     color: var(--color-text-muted);
     margin-top: var(--space-6);
     max-width: 42ch;
   }
   
   .hero-actions {
     display: flex;
     align-items: center;
     gap: var(--space-4);
     margin-top: var(--space-8);
     flex-wrap: wrap;
   }
   
   .hero-trust {
     display: flex;
     align-items: center;
     gap: var(--space-3);
     margin-top: var(--space-10);
     font-size: var(--text-xs);
     color: var(--color-text-faint);
   }
   .hero-trust-dots {
     display: flex;
   }
   .hero-trust-dots span {
     width: 28px;
     height: 28px;
     border-radius: var(--radius-full);
     background: var(--color-surface-offset-2);
     border: 2px solid var(--color-bg);
     margin-left: -8px;
   }
   .hero-trust-dots span:first-child {
     margin-left: 0;
   }
   
   .hero-visual {
     position: relative;
     aspect-ratio: 1 / 1.05;
   }
   .hero-visual svg {
     width: 100%;
     height: 100%;
   }
   
   .hero-card {
     position: absolute;
     bottom: 6%;
     left: 4%;
     background: var(--color-surface);
     border: 1px solid oklch(from var(--color-text) l c h / 0.08);
     border-radius: var(--radius-lg);
     box-shadow: var(--shadow-lg);
     padding: var(--space-4) var(--space-5);
     display: flex;
     align-items: center;
     gap: var(--space-3);
     max-width: 220px;
   }
   .hero-card-icon {
     width: 36px;
     height: 36px;
     border-radius: var(--radius-md);
     background: var(--color-primary-highlight);
     color: var(--color-primary);
     display: flex;
     align-items: center;
     justify-content: center;
     flex-shrink: 0;
   }
   .hero-card-icon svg {
     width: 18px;
     height: 18px;
   }
   .hero-card strong {
     display: block;
     font-size: var(--text-sm);
     color: var(--color-text);
   }
   .hero-card span {
     font-size: var(--text-xs);
     color: var(--color-text-muted);
   }
   
   /* ==========================================================================
      Value Strip — asymmetric, not a 3-col grid
      ========================================================================== */
   
   .value-strip {
     padding-block: var(--space-16);
     border-top: 1px solid var(--color-divider);
     border-bottom: 1px solid var(--color-divider);
     background: var(--color-surface-offset);
   }
   .value-strip-grid {
     display: grid;
     grid-template-columns: 1.3fr 1fr 1fr;
     gap: var(--space-10);
   }
   .value-item {
     display: flex;
     flex-direction: column;
     gap: var(--space-3);
   }
   .value-item .value-number {
     font-family: var(--font-display);
     font-size: var(--text-xl);
     color: var(--color-primary);
   }
   /* All value items now share the same text style */
   .value-item p {
     font-size: var(--text-base);
     color: var(--color-text);
   }
   .value-item:first-child p {
     /* Keep consistent with the others */
     font-size: var(--text-base);
     color: var(--color-text);
     max-width: none;
   }
   
   /* ==========================================================================
      How It Works
      ========================================================================== */
   
   .steps {
     margin-top: var(--space-16);
     display: flex;
     flex-direction: column;
   }
   .step {
     display: grid;
     grid-template-columns: 80px 1fr;
     gap: var(--space-8);
     padding-block: var(--space-8);
     border-top: 1px solid var(--color-divider);
     align-items: start;
   }
   .step:first-child {
     border-top: none;
   }
   .step-index {
     font-family: var(--font-display);
     font-size: var(--text-xl);
     color: var(--color-text-faint);
     font-weight: 600;
   }
   .step-body h3 {
     font-size: var(--text-lg);
     font-weight: 700;
     margin-bottom: var(--space-2);
   }
   .step-body p {
     color: var(--color-text-muted);
     max-width: 56ch;
   }
   
   /* ==========================================================================
      Why Sayal — large callout + list (asymmetric)
      ========================================================================== */
   
   .why-grid {
     display: grid;
     grid-template-columns: 1.2fr 1fr;
     gap: var(--space-10);
     margin-top: var(--space-16);
     align-items: stretch;
   }
   
   .why-callout {
     background: var(--color-primary);
     color: var(--color-text-inverse);
     border-radius: var(--radius-xl);
     padding: clamp(var(--space-8), 5vw, var(--space-12));
     display: flex;
     flex-direction: column;
     justify-content: space-between;
     gap: var(--space-8);
     position: relative;
     overflow: hidden;
   }
   .why-callout h3 {
     font-size: var(--text-xl);
     color: var(--color-text-inverse);
     max-width: 20ch;
   }
   .why-callout p {
     color: oklch(from var(--color-text-inverse) l c h / 0.8);
     max-width: 34ch;
   }
   .why-callout-pattern {
     position: absolute;
     inset: 0;
     opacity: 0.14;
     pointer-events: none;
   }
   
   /* Button inside the why-callout — always white text */
   .btn-why-callout {
     color: #fff !important;
     border-color: rgba(255, 255, 255, 0.35) !important;
   }
   .btn-why-callout:hover {
     background: rgba(255, 255, 255, 0.15) !important;
     border-color: rgba(255, 255, 255, 0.5) !important;
     color: #fff !important;
   }
   
   .why-list {
     display: flex;
     flex-direction: column;
     gap: 0;
   }
   .why-list-item {
     display: flex;
     gap: var(--space-4);
     padding-block: var(--space-5);
     border-bottom: 1px solid var(--color-divider);
   }
   .why-list-item:last-child {
     border-bottom: none;
   }
   .why-list-item svg {
     width: 20px;
     height: 20px;
     color: var(--color-primary);
     flex-shrink: 0;
     margin-top: 2px;
   }
   .why-list-item h4 {
     font-family: var(--font-body);
     font-size: var(--text-base);
     font-weight: 700;
     color: var(--color-text);
     margin-bottom: var(--space-1);
   }
   .why-list-item p {
     font-size: var(--text-sm);
     color: var(--color-text-muted);
   }
   
   /* ==========================================================================
      Opportunity — investor-facing stats
      ========================================================================== */
   
   .opportunity {
     background: var(--color-surface-offset);
     border-radius: var(--radius-xl);
     padding: clamp(var(--space-12), 6vw, var(--space-20));
     /* centering handled by container--wide */
   }
   .opportunity-inner {
     max-width: var(--content-wide);
     margin-inline: auto;
     text-align: center;
   }
   .opportunity-inner .section-title {
     max-width: none;
     margin-inline: auto;
   }
   .opportunity-inner .section-lede {
     margin-inline: auto;
   }
   .opportunity-grid {
     display: grid;
     grid-template-columns: 1fr 1fr 1fr;
     gap: var(--space-10);
     margin-top: var(--space-12);
     text-align: left;
   }
   .stat {
     border-top: 1px solid var(--color-border);
     padding-top: var(--space-5);
   }
   .stat-number {
     font-family: var(--font-display);
     font-size: var(--text-2xl);
     font-weight: 700;
     color: var(--color-text);
     display: flex;
     align-items: baseline;
     gap: var(--space-1);
   }
   .stat-number .unit {
     font-size: var(--text-lg);
     color: var(--color-gold);
   }
   .stat p {
     margin-top: var(--space-2);
     font-size: var(--text-sm);
     color: var(--color-text-muted);
   }
   .stat cite {
     display: block;
     margin-top: var(--space-2);
     font-size: var(--text-xs);
     font-style: normal;
     color: var(--color-text-faint);
   }
   .stat cite a {
     color: var(--color-text-faint);
     text-decoration: underline;
     text-decoration-color: oklch(from var(--color-text-faint) l c h / 0.4);
   }
   
   /* ==========================================================================
      Early Access Form
      ========================================================================== */
   
   .early-access {
     position: relative;
   }
   .early-access-grid {
     display: grid;
     grid-template-columns: 1fr 1fr;
     gap: var(--space-16);
     align-items: start;
   }
   .early-access-copy h2 {
     font-size: var(--text-xl);
     max-width: 20ch;
   }
   .early-access-copy p {
     color: var(--color-text-muted);
     margin-top: var(--space-4);
     max-width: 42ch;
   }
   .early-access-note {
     display: flex;
     align-items: center;
     gap: var(--space-2);
     margin-top: var(--space-8);
     font-size: var(--text-sm);
     color: var(--color-text-muted);
   }
   .early-access-note a {
     color: var(--color-primary);
     font-weight: 600;
     text-decoration: none;
   }
   .early-access-note a:hover {
     text-decoration: underline;
   }
   .early-access-note svg {
     width: 18px;
     height: 18px;
     color: var(--color-primary);
     flex-shrink: 0;
   }
   
   .form-card {
     background: var(--color-surface);
     border: 1px solid oklch(from var(--color-text) l c h / 0.08);
     border-radius: var(--radius-xl);
     padding: clamp(var(--space-6), 4vw, var(--space-10));
     box-shadow: var(--shadow-md);
   }
   
   .form-row {
     margin-bottom: var(--space-5);
   }
   .form-row label {
     display: block;
     font-size: var(--text-xs);
     font-weight: 600;
     text-transform: uppercase;
     letter-spacing: 0.05em;
     color: var(--color-text-muted);
     margin-bottom: var(--space-2);
   }
   .form-row input,
   .form-row textarea,
   .form-row select {
     width: 100%;
     background: var(--color-surface-2);
     border: 1px solid var(--color-border);
     border-radius: var(--radius-md);
     padding: var(--space-3) var(--space-4);
     font-size: var(--text-base);
     color: var(--color-text);
   }
   .form-row input::placeholder,
   .form-row textarea::placeholder {
     color: var(--color-text-faint);
   }
   .form-row input:focus-visible,
   .form-row textarea:focus-visible,
   .form-row select:focus-visible {
     outline: 2px solid var(--color-primary);
     outline-offset: 0;
     border-color: var(--color-primary);
   }
   .form-row textarea {
     resize: vertical;
     min-height: 90px;
   }
   .form-error {
     display: none;
     font-size: var(--text-xs);
     color: var(--color-error);
     margin-top: var(--space-2);
   }
   .form-row.has-error input,
   .form-row.has-error textarea {
     border-color: var(--color-error);
   }
   .form-row.has-error .form-error {
     display: block;
   }
   
   .form-submit {
     width: 100%;
     justify-content: center;
     margin-top: var(--space-2);
   }
   
   .form-status {
     margin-top: var(--space-4);
     font-size: var(--text-sm);
     display: none;
     align-items: center;
     gap: var(--space-2);
     padding: var(--space-3) var(--space-4);
     border-radius: var(--radius-md);
   }
   .form-status.is-visible {
     display: flex;
   }
   .form-status.success {
     background: var(--color-primary-highlight);
     color: var(--color-primary-hover);
   }
   .form-status.error {
     background: var(--color-error-highlight);
     color: var(--color-error);
   }
   .form-status svg {
     width: 18px;
     height: 18px;
     flex-shrink: 0;
   }
   
   .honeypot {
     position: absolute;
     left: -9999px;
     width: 1px;
     height: 1px;
     opacity: 0;
   }
   
   /* Hidden success state swap */
   .form-success {
     display: none;
     text-align: center;
     padding: var(--space-10) var(--space-4);
   }
   .form-success.is-visible {
     display: block;
   }
   .form-success-icon {
     width: 56px;
     height: 56px;
     border-radius: var(--radius-full);
     background: var(--color-primary-highlight);
     color: var(--color-primary);
     display: flex;
     align-items: center;
     justify-content: center;
     margin: 0 auto var(--space-5);
   }
   .form-success-icon svg {
     width: 26px;
     height: 26px;
   }
   .form-success h3 {
     font-size: var(--text-lg);
     margin-bottom: var(--space-2);
   }
   .form-success p {
     color: var(--color-text-muted);
     margin: 0 auto;
   }
   
   /* ==========================================================================
      Footer
      ========================================================================== */
   
   .site-footer {
     border-top: 1px solid var(--color-divider);
     padding-block: var(--space-12);
   }
   .footer-grid {
     display: flex;
     align-items: center;
     justify-content: space-between;
     gap: var(--space-6);
     flex-wrap: wrap;
   }
   .footer-brand {
     display: flex;
     align-items: center;
     gap: var(--space-2);
   }
   .footer-brand svg {
     width: 22px;
     height: 22px;
     color: var(--color-primary);
   }
   .footer-brand span {
     font-family: var(--font-display);
     font-weight: 700;
     color: var(--color-text);
   }
   .footer-meta {
     font-size: var(--text-xs);
     color: var(--color-text-faint);
   }
   .footer-links {
     display: flex;
     gap: var(--space-6);
   }
   .footer-links a {
     font-size: var(--text-sm);
     color: var(--color-text-muted);
     text-decoration: none;
   }
   .footer-links a:hover {
     color: var(--color-text);
   }
   
   /* ==========================================================================
      Scroll Reveal
      ========================================================================== */
   
   [data-reveal] {
     opacity: 0;
     clip-path: inset(12% 0 0 0);
     transition:
       opacity 0.7s var(--ease-out),
       clip-path 0.7s var(--ease-out);
   }
   [data-reveal].is-visible {
     opacity: 1;
     clip-path: inset(0 0 0 0);
   }
   [data-reveal='stagger'] > * {
     opacity: 0;
     clip-path: inset(12% 0 0 0);
     transition:
       opacity 0.6s var(--ease-out),
       clip-path 0.6s var(--ease-out);
   }
   [data-reveal='stagger'].is-visible > * {
     opacity: 1;
     clip-path: inset(0 0 0 0);
   }
   [data-reveal='stagger'].is-visible > *:nth-child(1) {
     transition-delay: 0ms;
   }
   [data-reveal='stagger'].is-visible > *:nth-child(2) {
     transition-delay: 90ms;
   }
   [data-reveal='stagger'].is-visible > *:nth-child(3) {
     transition-delay: 180ms;
   }
   [data-reveal='stagger'].is-visible > *:nth-child(4) {
     transition-delay: 270ms;
   }
   
   @media (prefers-reduced-motion: reduce) {
     [data-reveal],
     [data-reveal] > * {
       opacity: 1;
       clip-path: none;
     }
   }
   
   /* ==========================================================================
      Mobile Menu
      ========================================================================== */
   
   .mobile-menu {
     display: none;
   }
   
   /* ==========================================================================
      Responsive
      ========================================================================== */
   
   @media (max-width: 1024px) {
     .hero-grid {
       grid-template-columns: 1fr;
       gap: var(--space-10);
     }
     .hero-visual {
       order: -1;
       max-width: 420px;
       margin-inline: auto;
     }
     .value-strip-grid {
       grid-template-columns: 1fr;
       gap: var(--space-6);
     }
     .why-grid {
       grid-template-columns: 1fr;
     }
     .opportunity-grid {
       grid-template-columns: 1fr 1fr;
     }
     .early-access-grid {
       grid-template-columns: 1fr;
       gap: var(--space-10);
     }
   }
   
   @media (max-width: 768px) {
     .nav-links {
       display: none;
     }
     .nav-actions > .btn-primary {
       display: none;
     }
     .nav-toggle {
       display: inline-flex;
       align-items: center;
       justify-content: center;
       width: 40px;
       height: 40px;
       color: var(--color-text);
     }
     .nav-toggle svg {
       width: 22px;
       height: 22px;
     }
     .mobile-menu {
       position: fixed;
       inset: 0;
       top: 64px;
       background: var(--color-bg);
       z-index: 49;
       padding: var(--space-6) var(--space-5);
       transform: translateY(-8px);
       opacity: 0;
       pointer-events: none;
       transition: all 0.25s var(--ease-out);
     }
     .mobile-menu.is-open {
       display: flex;
       flex-direction: column;
       gap: var(--space-6);
       opacity: 1;
       transform: translateY(0);
       pointer-events: auto;
     }
     .mobile-menu a {
       font-size: var(--text-lg);
       font-family: var(--font-display);
       color: var(--color-text);
       text-decoration: none;
     }
     .step {
       grid-template-columns: 1fr;
       gap: var(--space-3);
     }
     .opportunity {
       margin-inline: var(--space-4);
       padding: clamp(var(--space-8), 4vw, var(--space-12));
     }
     .opportunity-grid {
       grid-template-columns: 1fr;
       gap: var(--space-8);
     }
     .footer-grid {
       flex-direction: column;
       align-items: flex-start;
     }
     .hero-card {
       display: none;
     }
   }
   
   @media (max-width: 480px) {
     .value-strip-grid {
       grid-template-columns: 1fr;
     }
   }