:root{--navy:#061126;--navy2:#0b1c3c;--blue:#106dff;--cyan:#20e6ff;--text:#071a38;--muted:#64748b;--border:#e7edf7;--shadow:0 24px 70px rgba(2,12,32,.12)}*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,Helvetica,sans-serif;background:#f6f9fe;color:var(--text)}a{text-decoration:none;color:inherit}.nav{height:78px;position:fixed;top:0;left:0;right:0;z-index:99;display:flex;align-items:center;justify-content:space-between;padding:0 7%;background:rgba(6,17,38,.76);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.08)}.brand img{width:185px;display:block}.nav nav{display:flex;align-items:center;gap:28px}.nav nav a{color:#fff;font-weight:800}.nav .login{padding:12px 18px;border-radius:12px;background:linear-gradient(135deg,#17b8ff,#106dff);box-shadow:0 12px 30px rgba(16,109,255,.32)}.mobile{display:none}.hero{min-height:100vh;padding:150px 7% 90px;position:relative;overflow:hidden;background:radial-gradient(circle at 75% 24%,rgba(16,109,255,.35),transparent 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/* Ajustes comerciais Porteiro IA */
.plan-btn{background:rgba(255,255,255,.10)!important;border:1px solid rgba(32,230,255,.34)!important;box-shadow:inset 0 0 0 1px rgba(255,255,255,.04),0 14px 38px rgba(0,0,0,.18)!important;}
.metrics div{min-width:128px;position:relative;overflow:hidden;box-shadow:0 18px 45px rgba(0,0,0,.18);backdrop-filter:blur(14px);}
.metrics div::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 0%,rgba(32,230,255,.16),transparent 36%);pointer-events:none;}
.metrics small{display:inline-flex;width:26px;height:26px;border-radius:9px;align-items:center;justify-content:center;margin-bottom:8px;background:rgba(32,230,255,.16);color:#20e6ff;font-weight:900;}
.cards article{transition:.22s ease;}
.cards article:hover{transform:translateY(-4px);box-shadow:0 30px 85px rgba(2,12,32,.16);}
.mail-note{display:block;margin-top:10px;color:#64748b;line-height:1.45;}
@media(max-width:1000px){.hero-bg .bot{right:-8%;top:12%;opacity:.18}.metrics div{min-width:0}}