*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--color-bg:#f8fafc;--color-surface:#fff;--color-text:#0f172a;--color-text-muted:#475569;--color-accent:#0284c7;--color-accent-hover:#0369a1;--color-accent-light:#e0f2fe;--color-border:#e2e8f0;--color-border-hover:#cbd5e1;--color-error:#b54a4a;--color-ring:#0ea5e9;--color-bg-glow:#0f172a08;--color-bg-glow-2:#0284c70a;--font-family:"Noto Sans", -apple-system, "Segoe UI", sans-serif;--max-width:1100px;--section-padding:4rem 1.25rem;--radius:12px;--shadow-soft:0 4px 24px #0f172a0f}html{scroll-behavior:smooth}body{font-family:var(--font-family);color:var(--color-text);background-color:var(--color-bg);background-image:radial-gradient(ellipse 100% 70% at 50% -10%, var(--color-bg-glow), transparent 55%), radial-gradient(ellipse 60% 45% at 100% 0%, var(--color-bg-glow-2), transparent 50%);letter-spacing:-.011em;-webkit-font-smoothing:antialiased;min-height:100vh;font-size:1rem;line-height:1.6}::selection{background:#0ea5e959}img,video{max-width:100%;display:block}a{color:var(--color-accent);text-decoration:none}a:hover{color:var(--color-accent-hover)}.container{width:100%;max-width:var(--max-width);margin:0 auto}.section-title{text-align:center;color:var(--color-text);margin-bottom:.75rem;font-size:clamp(1.5rem,3vw,2rem);font-weight:600}.section-subtitle{text-align:center;color:var(--color-text-muted);max-width:560px;margin:0 auto 2.5rem}.btn{cursor:pointer;border:2px solid #0000;border-radius:8px;justify-content:center;align-items:center;padding:.875rem 1.75rem;font-family:inherit;font-size:1rem;font-weight:500;text-decoration:none;transition:background-color .2s,color .2s,border-color .2s;display:inline-flex}.btn-primary{background-color:var(--color-accent);color:#fff}.btn-primary:hover{background-color:var(--color-accent-hover);color:#fff}.btn-secondary{color:var(--color-accent);border-color:var(--color-accent);background-color:#0000}.btn-secondary:hover{background-color:var(--color-accent-light);color:var(--color-accent-hover);border-color:var(--color-accent-hover)}.site-header{background:0 0;padding:1.5rem 1.25rem 0}.site-header__inner{justify-content:space-between;align-items:center;gap:1rem;display:flex}.site-header__brand{display:inline-flex}.site-header__logo{width:auto;height:72px}@media (width>=768px){.site-header__logo{height:88px}}.site-footer{border-top:1px solid var(--color-border);text-align:center;color:var(--color-text-muted);padding:2.5rem 1.25rem;font-size:.875rem}.site-footer__inner{flex-direction:column;align-items:center;gap:.75rem;display:flex}.site-footer__brand{display:inline-flex}.site-footer__logo{width:auto;height:56px}.site-footer__email{font-size:.875rem}