:root{--color-primary: #2696be;--color-primary-hover: #1f7fa8;--color-primary-light: #d4effc;--color-secondary: #6f3c97;--color-secondary-hover: #572d73;--color-bg-primary: #0f1031;--color-bg-secondary: #181828;--color-bg-tertiary: #0f1220;--color-bg-accent: #071027;--color-bg-card: rgba(255, 255, 255, .05);--color-bg-card-hover: rgba(255, 255, 255, .08);--color-text-primary: #d4effc;--color-text-secondary: #e0e0e0;--color-text-tertiary: rgba(255, 255, 255, .7);--color-text-heading: #ffffff;--color-border-subtle: rgba(255, 255, 255, .05);--color-border-light: rgba(255, 255, 255, .1);--color-border-primary: rgba(38, 150, 190, .2);--color-border-secondary: rgba(111, 60, 151, .2);--font-family-primary: "Inter", "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-family-serif: "Merriweather", "Source Serif 4", Georgia, serif;--font-size-h1: 3.5rem;--font-size-h2: 2.75rem;--font-size-h3: 2.1rem;--font-size-h4: 1.65rem;--font-size-h5: 1.5rem;--font-size-h6: 1.25rem;--font-size-body-large: 1.4rem;--font-size-body: 1.2rem;--font-size-body-small: 1.05rem;--font-size-caption: .95rem;--font-size-small: .875rem;--line-height-tight: 1.15;--line-height-heading: 1.25;--line-height-normal: 1.5;--line-height-relaxed: 1.6;--line-height-loose: 1.7;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--font-weight-extrabold: 800;--letter-spacing-tight: -.03em;--letter-spacing-normal: 0em;--letter-spacing-wide: .01em;--letter-spacing-wider: .02em;--space-1: .25rem;--space-2: .5rem;--space-3: .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;--section-spacing-mobile: 2.5rem;--section-spacing-tablet: 4rem;--section-spacing-desktop: 6rem;--page-padding-top-mobile: 3rem;--page-padding-top-desktop: 5rem;--page-padding-bottom-mobile: 2.5rem;--page-padding-bottom-desktop: 4rem;--container-padding-mobile: 1rem;--container-padding-tablet: 1.5rem;--container-padding-desktop: 2rem;--max-width-container: 1200px;--max-width-content: 900px;--max-width-text: 68ch;--radius-small: .25rem;--radius-medium: .5rem;--radius-large: .75rem;--radius-xlarge: 1rem;--radius-rounded: 50%;--shadow-small: 0 2px 8px rgba(0, 0, 0, .1);--shadow-medium: 0 4px 12px rgba(0, 0, 0, .15);--shadow-large: 0 8px 16px rgba(0, 0, 0, .2);--shadow-primary: 0 4px 12px rgba(38, 150, 190, .3);--transition-fast: .15s ease;--transition-normal: .3s ease;--transition-slow: .5s ease;--z-base: 1;--z-dropdown: 100;--z-sticky: 200;--z-fixed: 300;--z-modal-backdrop: 400;--z-modal: 500;--z-popover: 600;--z-tooltip: 700}@media (max-width: 900px){:root{--font-size-h1: 2.8rem;--font-size-h2: 2.3rem;--font-size-h3: 1.9rem;--font-size-h4: 1.5rem;--font-size-h5: 1.3rem;--font-size-body-large: 1.25rem;--font-size-body: 1.1rem}}@media (max-width: 600px){:root{--font-size-h1: 2.35rem;--font-size-h2: 2rem;--font-size-h3: 1.7rem;--font-size-h4: 1.35rem;--font-size-h5: 1.25rem;--font-size-body-large: 1.15rem;--font-size-body: 1rem;--font-size-body-small: .95rem;--font-size-caption: .875rem}}.heading-1{font-size:var(--font-size-h1);line-height:var(--line-height-tight);font-weight:var(--font-weight-bold);letter-spacing:var(--letter-spacing-tight);color:var(--color-text-heading)}.heading-2{font-size:var(--font-size-h2);line-height:var(--line-height-heading);font-weight:var(--font-weight-bold);letter-spacing:var(--letter-spacing-tight);color:var(--color-text-heading)}.heading-3{font-size:var(--font-size-h3);line-height:var(--line-height-heading);font-weight:var(--font-weight-bold);letter-spacing:var(--letter-spacing-tight);color:var(--color-text-heading)}.heading-4{font-size:var(--font-size-h4);line-height:var(--line-height-heading);font-weight:var(--font-weight-bold);color:var(--color-text-heading)}.heading-5{font-size:var(--font-size-h5);line-height:var(--line-height-heading);font-weight:var(--font-weight-bold);color:var(--color-text-heading)}.body-large{font-size:var(--font-size-body-large);line-height:var(--line-height-loose);letter-spacing:var(--letter-spacing-wide);color:var(--color-text-secondary)}.body{font-size:var(--font-size-body);line-height:var(--line-height-relaxed);letter-spacing:var(--letter-spacing-wide);color:var(--color-text-primary)}.body-small{font-size:var(--font-size-body-small);line-height:var(--line-height-relaxed);color:var(--color-text-secondary)}.caption{font-size:var(--font-size-caption);line-height:var(--line-height-normal);color:var(--color-text-tertiary)}.section-spacing{margin-bottom:var(--section-spacing-mobile)}@media (min-width: 768px){.section-spacing{margin-bottom:var(--section-spacing-tablet)}}@media (min-width: 1024px){.section-spacing{margin-bottom:var(--section-spacing-desktop)}}.card{background:var(--color-bg-card);border:1px solid var(--color-border-light);border-radius:var(--radius-large);padding:var(--space-6);transition:all var(--transition-normal)}.card:hover{background:var(--color-bg-card-hover);transform:translateY(-2px);box-shadow:var(--shadow-medium)}.card-solid{background:var(--color-bg-secondary);border-radius:var(--radius-large);padding:var(--space-6)}.container{max-width:var(--max-width-container);margin-left:auto;margin-right:auto;padding-left:var(--container-padding-mobile);padding-right:var(--container-padding-mobile)}@media (min-width: 768px){.container{padding-left:var(--container-padding-tablet);padding-right:var(--container-padding-tablet)}}@media (min-width: 1024px){.container{padding-left:var(--container-padding-desktop);padding-right:var(--container-padding-desktop)}}.content-width{max-width:var(--max-width-content);margin-left:auto;margin-right:auto}.text-width{max-width:var(--max-width-text);margin-left:auto;margin-right:auto}