:root{--font-sans: Inter, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", "Cascadia Code", "Consolas", monospace;--font-size-nav: 1.0625rem;--font-size-nav-mobile: calc(var(--font-size-nav) * 2.5);--navbar-height: 4rem;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-6: 1.5rem;--space-8: 2rem;--space-12: 3rem;--space-16: 4rem;--radius-sm: .375rem;--radius-md: .75rem;--radius-lg: 1.25rem;--radius-xl: 1.75rem;--radius-pill: 9999px;--radius-circle: 50%;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .2);--shadow-md: 0 8px 24px rgba(0, 0, 0, .22);--shadow-lg: 0 16px 40px rgba(0, 0, 0, .28);--shadow-glow-cyan: 0 0 0 1px rgba(34, 211, 238, .2), 0 0 24px rgba(34, 211, 238, .18);--shadow-glow-purple: 0 0 0 1px rgba(167, 139, 250, .2), 0 0 24px rgba(167, 139, 250, .16);--ease-standard: cubic-bezier(.2, .8, .2, 1);--duration-fast: .12s;--duration-base: .2s;--duration-slow: .32s}html[data-theme=dark]{--color-bg0: #010105;--color-bg: #0a0f1e;--color-surface: #131929;--color-border: #1e2d4a;--color-accent-cyan: #22d3ee;--color-accent-purple: #a78bfa;--color-text: #e2e8f0;--color-text-muted: #64748b}html[data-i18n-ready=false] body{visibility:hidden}html[data-theme=light]{--color-bg0: #eef0f2;--color-bg: #f8fafc;--color-surface: #ffffff;--color-border: #cbd5e1;--color-accent-cyan: #0e7490;--color-accent-purple: #7c3aed;--color-text: #0f172a;--color-text-muted: #475569}html{font-family:var(--font-sans);background-color:var(--color-bg);color:var(--color-text)}body{margin:0;min-height:100vh;background-color:var(--color-bg);color:var(--color-text)}*{box-sizing:border-box}a{color:var(--color-accent-cyan);transition:color var(--duration-base) var(--ease-standard)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.home-shell{width:min(100% - var(--space-8),72rem);margin:0 auto;padding-top:var(--space-2);padding-bottom:var(--space-12);display:grid;gap:var(--space-12)}.home-section{min-height:calc(90svh - var(--navbar-height));scroll-margin-top:calc(var(--navbar-height) + var(--space-2));padding:var(--space-6);display:flex;flex-direction:column}.hero-section{display:grid;gap:var(--space-4)}.hero-layout{display:grid;grid-template-rows:auto 1fr;gap:var(--space-6);align-items:stretch}.hero-copy{display:grid;grid-template-rows:auto 1fr auto;gap:var(--space-4);min-height:100%}.hero-top{display:grid;gap:var(--space-1);align-content:start}.hero-title{margin:0;line-height:1.05}.hero-eyebrow{margin:0;color:var(--color-accent-purple);font-size:.875rem;letter-spacing:.04em;text-transform:uppercase}.hero-body{display:flex;flex-direction:column;justify-content:center;align-items:flex-start;gap:var(--space-4)}.hero-support{margin:0;color:var(--color-text-muted);max-width:70ch;text-align:justify;font-family:var(--font-mono);font-size:.9375rem;line-height:1.8}@keyframes typewriter-blink{50%{opacity:0}}.typewriter-cursor:after{content:"│";margin-left:2px;color:var(--color-accent-cyan);animation:typewriter-blink .75s step-end infinite}.typewriter-char{color:var(--color-bg)}.typewriter-char--visible{color:inherit}.hero-actions{display:flex;flex-wrap:wrap;gap:var(--space-3)}.hero-cta{display:inline-flex;align-items:center;justify-content:center;padding:var(--space-2) var(--space-4);border-radius:var(--radius-pill);border:1px solid transparent;text-decoration:none;font-weight:600;transition:all var(--duration-base) var(--ease-standard)}.hero-cta-primary{background-color:var(--color-accent-cyan);border-color:var(--color-accent-cyan);color:var(--color-bg)}.hero-cta-secondary{border-color:var(--color-accent-purple);color:var(--color-accent-purple)}.hero-cta:hover{box-shadow:var(--shadow-glow-cyan)}.hero-cta-secondary:hover{box-shadow:var(--shadow-glow-purple)}.hero-media{display:flex;align-items:flex-start;justify-content:center;order:-1}.hero-image{width:min(60%,22rem);aspect-ratio:1 / 1;object-fit:cover;border-radius:var(--radius-circle);background-color:var(--color-surface)}@media(min-width:48rem){.home-shell{padding-top:var(--space-4);padding-bottom:var(--space-8);gap:var(--space-8)}.hero-layout{grid-template-columns:minmax(0,1.4fr) minmax(16rem,.9fr);grid-template-rows:auto}.hero-media{justify-content:flex-end;order:0}}.site-header{position:sticky;top:0;z-index:10;background-color:color-mix(in srgb,var(--color-bg0) 100%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--color-border)}.site-header[data-nav-open=true]{backdrop-filter:none}.site-header-inner{width:min(100% - var(--space-8),72rem);margin:0 auto;padding:var(--space-3) 0;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:var(--space-4);position:relative}.header-controls{display:flex;align-items:center;gap:var(--space-6);justify-self:end}.nav-toggle{border:0;background-color:transparent;color:var(--color-text);border-radius:var(--radius-pill);width:2.5rem;height:2.5rem;padding:0;font:inherit;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;justify-self:start;outline:none}.nav-toggle-icon{position:relative;width:20px;height:16px;display:inline-block}.nav-toggle-bar{position:absolute;left:0;width:20px;height:2px;border-radius:var(--radius-pill);background-color:var(--color-text);transform-origin:center;transition:transform var(--duration-base) var(--ease-standard),opacity var(--duration-fast) var(--ease-standard),background-color var(--duration-base) var(--ease-standard)}.nav-toggle-bar:nth-child(1){top:0}.nav-toggle-bar:nth-child(2){top:7px}.nav-toggle-bar:nth-child(3){top:14px}.nav-toggle:hover .nav-toggle-bar,.nav-toggle:focus-visible .nav-toggle-bar{background-color:var(--color-accent-cyan)}.site-header[data-nav-open=true] .nav-toggle-bar:nth-child(1){transform:translateY(7px) rotate(45deg)}.site-header[data-nav-open=true] .nav-toggle-bar:nth-child(2){opacity:0;transform:scaleX(0)}.site-header[data-nav-open=true] .nav-toggle-bar:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.primary-nav{display:none}.site-header[data-nav-open=true] .nav-toggle{position:relative;z-index:100}.site-header[data-nav-open=true] .primary-nav{display:flex;flex-direction:column;align-items:center;justify-content:center;position:fixed;inset:0;z-index:99;background-color:var(--color-bg)}.site-header[data-nav-open=true] .primary-nav-list{align-items:center;gap:var(--space-16)}.site-header[data-nav-open=true] .primary-nav-list a{font-size:var(--font-size-nav-mobile)}.primary-nav-list{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:var(--space-4)}.primary-nav-list a{text-decoration:none;color:var(--color-text);font-size:var(--font-size-nav)}.primary-nav-list a[aria-current]{font-weight:700;color:var(--color-accent-cyan)}.primary-nav-list a:hover,.primary-nav-list a:focus-visible{color:var(--color-accent-cyan)}@media(min-width:48rem){.nav-toggle{display:none}.primary-nav{display:block;grid-column:2;justify-self:center;position:static;padding:0;border:0;border-radius:0;background-color:transparent;box-shadow:none;min-width:0}.primary-nav-list{flex-direction:row;gap:var(--space-8)}}.lang-picker{border:1px solid var(--color-border);background-color:var(--color-surface);color:var(--color-text);border-radius:var(--radius-pill);width:2.5rem;height:2.5rem;padding:0;font:inherit;font-size:var(--font-size-nav);font-weight:600;cursor:pointer;transition:box-shadow var(--duration-base) var(--ease-standard),border-color var(--duration-base) var(--ease-standard),background-color var(--duration-base) var(--ease-standard);position:relative;display:inline-flex;align-items:center;justify-content:center}.lang-picker:hover,.lang-picker:focus-visible{box-shadow:var(--shadow-glow-cyan)}.lang-picker-icon-wrap{pointer-events:none;width:100%;height:100%;position:relative;display:inline-flex;align-items:center;justify-content:center;border-radius:inherit;overflow:hidden}.lang-flag{display:none;width:100%;height:100%;position:absolute;inset:0;align-items:center;justify-content:center}.lang-flag svg{width:100%;height:100%;display:block}.lang-picker[data-lang=en] .lang-flag-en,.lang-picker[data-lang=pt-br] .lang-flag-pt-br,.lang-picker[data-lang=es] .lang-flag-es{display:inline-flex}.lang-picker-list{display:none;position:absolute;top:calc(100% + var(--space-2));left:50%;transform:translate(-50%);background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-md);list-style:none;padding:var(--space-2);margin:0;min-width:0;z-index:20}.lang-picker[aria-expanded=true] .lang-picker-list{display:block}.lang-picker-list li{padding:var(--space-1);cursor:pointer;white-space:nowrap;font-size:0;line-height:0;border-radius:var(--radius-sm);transition:background-color var(--duration-fast) var(--ease-standard)}.lang-picker-list li:hover,.lang-picker-list li[aria-selected=true]{background-color:color-mix(in srgb,var(--color-accent-cyan) 12%,transparent)}.lang-picker-list li[aria-selected=true]{display:none}.lang-option-flag{display:inline-flex;width:2rem;height:1.5rem;border-radius:var(--radius-sm);overflow:hidden}.lang-option-flag svg{width:100%;height:100%;display:block}.theme-toggle{border:1px solid var(--color-border);background-color:var(--color-surface);color:var(--color-text);border-radius:var(--radius-pill);width:2.5rem;height:2.5rem;padding:0;font:inherit;cursor:pointer;transition:box-shadow var(--duration-base) var(--ease-standard),border-color var(--duration-base) var(--ease-standard),background-color var(--duration-base) var(--ease-standard);position:relative;overflow:hidden}.theme-toggle:hover,.theme-toggle:focus-visible{box-shadow:var(--shadow-glow-cyan)}.theme-toggle-icon-wrap{position:relative;width:1.25rem;height:1.25rem;display:inline-flex;align-items:center;justify-content:center;height:100%}.theme-icon{position:absolute;inset:0;display:inline-flex;align-items:center;justify-content:center;transition:opacity var(--duration-base) var(--ease-standard),transform var(--duration-base) var(--ease-standard)}.theme-icon svg{width:100%;height:100%;fill:currentColor}.theme-icon-sun{color:var(--color-accent-cyan)}.theme-icon-moon{color:var(--color-accent-purple);opacity:0;transform:rotate(45deg) scale(.8)}html[data-theme=dark] .theme-icon-sun{opacity:0;transform:rotate(-45deg) scale(.8)}html[data-theme=dark] .theme-icon-moon{opacity:1;transform:rotate(0) scale(1)}.site-footer{width:100%;padding:var(--space-3) var(--space-4);display:flex;align-items:center;justify-content:flex-start;position:relative;height:var(--navbar-height, 64px);opacity:0;transition:opacity var(--duration-base) var(--ease-standard)}.site-footer[data-sticky=true]{position:sticky;bottom:0;opacity:1;z-index:5;background-color:color-mix(in srgb,var(--color-bg) 90%,transparent);backdrop-filter:blur(8px);border-top:1px solid var(--color-border)}.footer-text{margin:0;font-size:clamp(.875rem,1.8vw,1rem);color:var(--color-text);text-align:left;padding-right:8rem}.site-footer .send-email-button{position:absolute;right:var(--space-4);top:50%;transform:translateY(-50%)}@media(min-width:48rem){.site-footer{justify-content:center}.footer-text{text-align:center;padding-right:0}}.send-email-button{display:inline-flex;align-items:center;justify-content:center;padding:var(--space-2) var(--space-4);border-radius:var(--radius-pill);border:1px solid var(--color-accent-cyan);text-decoration:none;font-weight:600;transition:all var(--duration-base) var(--ease-standard);background-color:var(--color-accent-cyan);color:var(--color-bg)}.send-email-button:hover,.send-email-button:focus-visible{box-shadow:var(--shadow-glow-cyan)}.send-email-button--align-left{margin-inline:0 auto 0 0;align-self:flex-start}