/* Shared styles — cyvra.com.br — reset + fonts + nav */

*,*::before,*::after{box-sizing:border-box;}
html{line-height:1.15;-webkit-text-size-adjust:100%;tab-size:4;}
body{margin:0;line-height:inherit;}
h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit;margin:0;}
p,blockquote,dl,dd,hr,figure,pre{margin:0;}
ol,ul,menu{list-style:none;margin:0;padding:0;}
fieldset,legend{margin:0;padding:0;}
a{color:inherit;text-decoration:inherit;}
b,strong{font-weight:bolder;}
button,input,optgroup,select,textarea{font-family:inherit;font-size:100%;font-weight:inherit;line-height:inherit;color:inherit;margin:0;padding:0;}
button,select{text-transform:none;}
button,[type='button'],[type='reset'],[type='submit']{-webkit-appearance:button;background-color:transparent;background-image:none;}
:-moz-focusring{outline:auto;}
:-moz-ui-invalid{box-shadow:none;}
::-webkit-inner-spin-button,::-webkit-outer-spin-button{height:auto;}
[type='search']{-webkit-appearance:textfield;outline-offset:-2px;}
::-webkit-search-decoration{-webkit-appearance:none;}
::-webkit-file-upload-button{-webkit-appearance:button;font:inherit;}
summary{display:list-item;}
textarea{resize:vertical;}
input::placeholder,textarea::placeholder{opacity:1;color:#9ca3af;}
button,[role='button']{cursor:pointer;}
:disabled{cursor:default;}
img,svg,video,canvas,audio,iframe,embed,object{display:block;vertical-align:middle;}
img,video{max-width:100%;height:auto;}
[hidden]{display:none;}

@font-face{font-family:'Satoshi';src:url('/fonts/satoshi-300.woff2') format('woff2');font-weight:300;font-display:optional;font-style:normal}
@font-face{font-family:'Satoshi';src:url('/fonts/satoshi-400.woff2') format('woff2');font-weight:400;font-display:optional;font-style:normal}
@font-face{font-family:'Satoshi';src:url('/fonts/satoshi-500.woff2') format('woff2');font-weight:500;font-display:optional;font-style:normal}
@font-face{font-family:'Satoshi';src:url('/fonts/satoshi-700.woff2') format('woff2');font-weight:700;font-display:optional;font-style:normal}
@font-face{font-family:'Satoshi';src:url('/fonts/satoshi-900.woff2') format('woff2');font-weight:900;font-display:optional;font-style:normal}

.nav{position:fixed;top:0;left:0;right:0;z-index:100;height:68px;padding:0 48px;display:flex;align-items:center;justify-content:space-between;transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
.nav.scrolled{background:rgba(8,12,28,0.96);border-bottom-color:var(--border);backdrop-filter:blur(14px)}
.nav-logo{display:flex;align-items:center;text-decoration:none}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-link{padding:8px 14px;border-radius:7px;font-size:14px;font-weight:500;color:rgba(255,255,255,0.7);background:none;border:none;cursor:pointer;transition:color .2s,background .2s;text-decoration:none;display:flex;align-items:center;gap:5px}
.nav-link:hover{color:white;background:rgba(255,255,255,0.07)}
.nav-link.active{color:white}
.nav-drop{position:relative}
.nav-drop-menu{position:absolute;top:100%;left:0;min-width:200px;background:#0D1328;border:1px solid var(--border);border-radius:10px;padding:6px;padding-top:12px;margin-top:0;opacity:0;pointer-events:none;transform:translateY(-4px);transition:opacity .15s,transform .15s;box-shadow:0 24px 64px rgba(0,0,0,0.55)}
.nav-drop-menu::before{content:'';position:absolute;top:0;left:0;right:0;height:8px}
.nav-drop:hover .nav-drop-menu,.nav-drop:focus-within .nav-drop-menu{opacity:1;pointer-events:auto;transform:translateY(0)}
.nav-drop-item{display:block;padding:9px 12px;border-radius:6px;font-size:13px;font-weight:500;color:rgba(255,255,255,0.62);text-decoration:none;transition:color .15s,background .15s;border:none;background:none;width:100%;text-align:left;cursor:pointer}
.nav-drop-item:hover,.nav-drop-item.active{color:white;background:rgba(255,255,255,0.07)}
.nav-drop-item.active{color:var(--cyan)}
.nav-cta{padding:9px 22px;border-radius:8px;background:var(--orange);color:#080C1C;font-size:14px;font-weight:600;border:none;cursor:pointer;text-decoration:none;transition:opacity .2s,transform .2s}
.nav-cta:hover{opacity:.87;transform:translateY(-1px)}
.nav-controls{display:flex;align-items:center;gap:10px;margin-right:4px}
.theme-pill{display:flex;align-items:center;background:rgba(8,12,28,0.72);border:1.5px solid rgba(255,255,255,0.55);border-radius:20px;padding:2px;cursor:pointer;transition:background .2s,border-color .2s;font-family:inherit;backdrop-filter:blur(12px)}
.theme-pill:hover{border-color:rgba(255,255,255,0.80);background:rgba(8,12,28,0.88)}
.theme-opt{display:flex;align-items:center;gap:4px;padding:3px 10px;border-radius:16px;font-size:11px;font-weight:600;letter-spacing:.03em;transition:background .2s,color .2s;color:rgba(255,255,255,0.55);white-space:nowrap}
:root:not([data-theme="light"]) .theme-opt-dark{background:rgba(139,120,255,0.18);color:#a89fff}
:root:not([data-theme="light"]) .theme-opt-dark svg{stroke:#a89fff}
.lang-sel{display:flex;align-items:center;background:rgba(8,12,28,0.72);border:1.5px solid rgba(255,255,255,0.55);border-radius:20px;padding:2px;gap:0;backdrop-filter:blur(12px)}
.lang-opt{display:flex;align-items:center;gap:4px;padding:3px 10px;border-radius:16px;font-size:11px;font-weight:600;letter-spacing:.03em;color:rgba(255,255,255,0.55);text-decoration:none;transition:background .2s,color .2s;white-space:nowrap}
.lang-opt.active{background:rgba(255,255,255,0.14);color:white;cursor:default}
.lang-opt:hover:not(.active){color:rgba(255,255,255,0.85)}
.lang-flag{font-size:13px;line-height:1}
.nav-hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px;z-index:200}
.nav-hamburger span{display:block;width:22px;height:2px;background:white;border-radius:2px;transition:transform .3s,opacity .3s}
.nav-hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-hamburger.open span:nth-child(2){opacity:0}
.nav-hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.nav-mobile{display:none;position:fixed;inset:0;top:68px;background:rgba(8,12,28,0.98);backdrop-filter:blur(16px);z-index:150;padding:32px 24px;flex-direction:column;gap:6px;overflow-y:auto}
.nav-mobile.open{display:flex}
.nav-mobile .nav-link{font-size:17px;font-weight:600;padding:14px 16px;color:rgba(255,255,255,.8)}
.nav-mobile .nav-cta{margin-top:16px;text-align:center;padding:14px;font-size:16px;border-radius:10px}
.nav-mobile .lang-sel{display:flex}
.nav-mobile-section{font-size:10px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.25);padding:16px 16px 6px}
.nav-mobile-close{position:absolute;top:16px;right:20px;width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);color:white;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s}
.nav-mobile-close:hover{background:rgba(255,255,255,.14)}

/* Light mode */
[data-theme="light"] .nav.scrolled{background:rgba(240,244,255,0.96);border-bottom-color:rgba(10,20,60,0.12)}
[data-theme="light"] .nav-link{color:rgba(10,20,60,0.65)}
[data-theme="light"] .nav-link:hover{color:#0A1440;background:rgba(10,20,60,0.06)}
[data-theme="light"] .nav-drop-menu{background:#fff;border-color:rgba(10,20,60,0.10);box-shadow:0 16px 48px rgba(10,20,60,0.10)}
[data-theme="light"] .nav-drop-item{color:rgba(10,20,60,0.60)}
[data-theme="light"] .nav-drop-item:hover{color:#0A1440;background:rgba(10,20,60,0.05)}
[data-theme="light"] .nav-hamburger span{background:#0A1440}
[data-theme="light"] .nav-mobile{background:rgba(240,244,255,0.98)}
[data-theme="light"] .nav-mobile .nav-link{color:rgba(10,20,60,0.80)}
[data-theme="light"] .nav-mobile-section{color:rgba(10,20,60,0.32)}
[data-theme="light"] .nav-mobile-close{background:rgba(10,20,60,.06);border-color:rgba(10,20,60,.12);color:#0A1440}
[data-theme="light"] .nav-mobile-close:hover{background:rgba(10,20,60,.12)}
[data-theme="light"] .theme-pill{background:rgba(10,20,60,0.07);border-color:rgba(10,20,60,0.18)}
[data-theme="light"] .theme-opt{color:rgba(10,20,60,0.40)}
[data-theme="light"] .theme-opt-light{background:rgba(255,200,0,0.15);color:#B07800}
[data-theme="light"] .theme-opt-light svg{stroke:#F5A800}
[data-theme="light"] .lang-sel{background:rgba(10,20,60,0.07);border-color:rgba(10,20,60,0.18)}
[data-theme="light"] .lang-opt{color:rgba(10,20,60,0.45)}
[data-theme="light"] .lang-opt.active{background:rgba(10,20,60,0.12);color:#0A1440}
[data-theme="light"] .lang-opt:hover:not(.active){color:#0A1440}

/* Footer CLS guard — reserves space before footer.js fills the placeholder */
.footer:empty{min-height:320px}

/* Responsive */
@media(max-width:768px){
  .nav{padding:0 20px}
  .nav-links,.nav-controls,.nav-cta{display:none}
  .nav-hamburger{display:flex}
}