.header{position:fixed;top:0;left:0;right:0;z-index:var(--z-fixed);width:100%;transition:transform var(--transition-normal),opacity var(--transition-normal),background-color var(--transition-normal),backdrop-filter var(--transition-normal),box-shadow var(--transition-normal)}.header-visible{transform:translateY(0);opacity:1;pointer-events:all}.header-hidden{transform:translateY(-120%);opacity:0;pointer-events:none}.header-scrolled{background-color:var(--background-overlay);backdrop-filter:blur(12px);box-shadow:var(--shadow-md)}.header__container{display:flex;align-items:center;justify-content:space-between;max-width:1400px;margin:0 auto;padding:var(--space-4) var(--space-6);gap:var(--space-6)}.header__brand{flex-shrink:0;z-index:calc(var(--z-fixed) + 1)}.header__logo{display:flex;align-items:center;gap:var(--space-3);text-decoration:none;color:var(--text);transition:opacity var(--transition-fast)}.header__logo:hover{opacity:.8}.header__logo img{height:2rem;width:auto;object-fit:contain}.header__logo-text{font-size:var(--text-lg);font-weight:var(--font-bold);letter-spacing:var(--tracking-tight);white-space:nowrap}.header__nav{display:flex;align-items:center;gap:var(--space-2)}.header__nav--desktop{flex:1;justify-content:flex-end}.header__nav--mobile{display:none}.header__nav .button.active{position:relative}.header__nav .button.active:after{content:"";position:absolute;bottom:-2px;left:50%;transform:translate(-50%);width:60%;height:2px;background-color:var(--theme);border-radius:var(--radius-full);animation:slide-in var(--transition-normal)}@keyframes slide-in{0%{width:0;opacity:0}to{width:60%;opacity:1}}body[data-page=home] .home-button,body[data-page=about] .header-visible .about-button,body[data-page=about] .header-visible .team-button,body[data-page=demo] .header-visible .demo-button{display:none!important}.header__mobile-toggle{display:none;flex-direction:column;justify-content:center;align-items:center;width:44px;height:44px;padding:var(--space-2);background:transparent;border:none;border-radius:var(--radius-md);cursor:pointer;z-index:calc(var(--z-fixed) + 1);transition:background-color var(--transition-fast)}.header__mobile-toggle:hover{background-color:var(--surface)}.header__mobile-toggle:focus-visible{outline:2px solid var(--border-focus);outline-offset:2px}.header__mobile-toggle-icon{display:flex;flex-direction:column;justify-content:space-between;width:24px;height:18px;position:relative}.header__mobile-toggle-icon span{display:block;width:100%;height:2px;background-color:var(--text);border-radius:var(--radius-full);transition:transform var(--transition-normal),opacity var(--transition-fast),background-color var(--transition-fast);transform-origin:center}.header-menu-open .header__mobile-toggle-icon span:nth-child(1){transform:translateY(8px) rotate(45deg)}.header-menu-open .header__mobile-toggle-icon span:nth-child(2){opacity:0}.header-menu-open .header__mobile-toggle-icon span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}.header__mobile-menu{display:flex;flex-direction:column;gap:var(--space-2);padding:var(--space-6);background-color:var(--background-elevated);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);animation:slide-down var(--transition-slow)}@keyframes slide-down{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}.header__overlay{position:fixed;inset:0;background-color:#000000b3;backdrop-filter:blur(4px);z-index:calc(var(--z-fixed) - 1);animation:fade-in var(--transition-fast)}@keyframes fade-in{0%{opacity:0}to{opacity:1}}@media (max-width: 768px){.header__container{padding:var(--space-3) var(--space-4)}.header__logo img{height:1.75rem}.header__logo-text,.header__nav--desktop{display:none}.header__nav--mobile{display:block;position:fixed;top:calc(var(--space-3) * 2 + 28px + var(--space-2));left:var(--space-4);right:var(--space-4);z-index:var(--z-fixed);opacity:0;pointer-events:none;transition:opacity var(--transition-normal),transform var(--transition-normal);transform:translateY(-10px)}.header-menu-open .header__nav--mobile{opacity:1;pointer-events:all;transform:translateY(0)}.header__mobile-toggle{display:flex}}@media (max-width: 480px){.header__container{padding:var(--space-2) var(--space-3)}.header__logo img{height:1.5rem}.header__nav--mobile{top:calc(var(--space-2) * 2 + 24px + var(--space-2))}.header__mobile-menu{padding:var(--space-4);gap:var(--space-1)}}@media (min-width: 769px) and (max-width: 1024px){.header__container{padding:var(--space-4) var(--space-5)}.header__nav{gap:var(--space-1)}.header__logo-text{font-size:var(--text-base)}}@media (prefers-reduced-motion: reduce){.header,.header__logo,.header__mobile-toggle-icon span,.header__mobile-menu,.header__overlay{transition:none;animation:none}.header__nav .button.active:after{animation:none}}@media (prefers-contrast: high){.header-scrolled{border-bottom:2px solid var(--border)}.header__mobile-toggle:focus-visible{outline-width:3px}}@media print{.header{display:none}}:root{--background: #1d293d;--background-elevated: #243447;--background-overlay: rgba(0, 0, 0, .6);--surface: #2a3a52;--surface-hover: #334461;--surface-active: #3d5070;--text: rgba(255, 255, 255, .9);--text-secondary: rgba(255, 255, 255, .7);--text-tertiary: rgba(255, 255, 255, .5);--text-disabled: rgba(255, 255, 255, .3);--subtext: rgba(255, 255, 255, .7);--theme: #0b85c8;--theme-hover: #0c9fe8;--theme-active: #0a6fa8;--border: rgba(255, 255, 255, .1);--border-hover: rgba(255, 255, 255, .2);--border-focus: rgba(11, 133, 200, .5);--success: #16a34a;--success-bg: rgba(22, 163, 74, .1);--success-border: rgba(22, 163, 74, .3);--error: #dc2626;--error-bg: rgba(220, 38, 38, .1);--error-border: rgba(220, 38, 38, .3);--warning: #ea580c;--warning-bg: rgba(234, 88, 12, .1);--warning-border: rgba(234, 88, 12, .3);--info: #0891b2;--info-bg: rgba(8, 145, 178, .1);--info-border: rgba(8, 145, 178, .3);--red: #dc2626;--orange: #ea580c;--amber: #b45309;--yellow: #ca8a04;--lime: #65a30d;--green: #16a34a;--emerald: #059669;--teal: #0d9488;--cyan: #0891b2;--sky: #0284c7;--blue: #2563eb;--indigo: #4f46e5;--violet: #7c3aed;--purple: #9333ea;--pink: #c026d3;--rose: #e11d48;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-8: 32px;--space-10: 40px;--space-12: 48px;--space-16: 64px;--space-20: 80px;--space-24: 96px;--space-32: 128px;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--text-4xl: 2.25rem;--text-5xl: 3rem;--text-6xl: 3.75rem;--small-font: var(--text-sm);--medium-font: var(--text-xl);--large-font: var(--text-4xl);--huge-font: var(--text-5xl);--font-thin: 300;--font-normal: 400;--font-medium: 500;--font-semibold: 600;--font-bold: 700;--font-black: 800;--thin-font: var(--font-normal);--average-font: var(--font-semibold);--thick-font: var(--font-bold);--leading-none: 1;--leading-tight: 1.25;--leading-snug: 1.375;--leading-normal: 1.5;--leading-relaxed: 1.625;--leading-loose: 2;--tracking-tighter: -.05em;--tracking-tight: -.025em;--tracking-normal: 0;--tracking-wide: .025em;--tracking-wider: .05em;--tracking-widest: .1em;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .15);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .2), 0 2px 4px -1px rgba(0, 0, 0, .12);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .2), 0 4px 6px -2px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .2), 0 10px 10px -5px rgba(0, 0, 0, .08);--shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, .25);--shadow: var(--shadow-md);--glow-sm: 0 0 10px rgba(11, 133, 200, .3);--glow-md: 0 0 20px rgba(11, 133, 200, .4);--glow-lg: 0 0 30px rgba(11, 133, 200, .5);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--radius-2xl: 24px;--radius-full: 9999px;--border-radius: var(--radius-xl);--duration-fast: .15s;--duration-normal: .3s;--duration-slow: .5s;--duration-slower: .7s;--ease-linear: linear;--ease-in: cubic-bezier(.4, 0, 1, 1);--ease-out: cubic-bezier(0, 0, .2, 1);--ease-in-out: cubic-bezier(.4, 0, .2, 1);--ease-bounce: cubic-bezier(.68, -.55, .265, 1.55);--ease-spring: cubic-bezier(.175, .885, .32, 1.275);--transition-fast: var(--duration-fast) var(--ease-out);--transition-normal: var(--duration-normal) var(--ease-in-out);--transition-slow: var(--duration-slow) var(--ease-in-out);--transition-bounce: var(--duration-normal) var(--ease-bounce);--transition-spring: var(--duration-slow) var(--ease-spring);--z-base: 0;--z-dropdown: 1000;--z-sticky: 1100;--z-fixed: 1200;--z-modal-backdrop: 1300;--z-modal: 1400;--z-popover: 1500;--z-tooltip: 1600;--breakpoint-xs: 480px;--breakpoint-sm: 640px;--breakpoint-md: 768px;--breakpoint-lg: 1024px;--breakpoint-xl: 1280px;--breakpoint-2xl: 1536px}@media (prefers-reduced-motion: reduce){:root{--duration-fast: 0ms;--duration-normal: 0ms;--duration-slow: 0ms;--duration-slower: 0ms}}html{font-size:var(--medium-font)}html,input,textarea{font-family:system-ui,sans-serif;color:var(--text);font-weight:var(--average-font)}html{overscroll-behavior:none}body{margin:0;width:100%;height:100%;overscroll-behavior-y:none}body:not([data-page=home]){padding-top:70px}.texture{position:fixed;bottom:0;left:0;top:0;object-fit:cover;width:100vw;height:100vh;z-index:-1;pointer-events:none;opacity:.1}