/* ============================================================
   RC2 Automação — Premium Design System
   ============================================================ */
:root{
  --bg:#050a14;
  --bg-2:#0a1424;
  --surface:#0f1e35;
  --surface-2:#152945;
  --line:rgba(255,255,255,.08);
  --line-2:rgba(255,255,255,.14);
  --text:#eef2f8;
  --text-dim:#9aa8bd;
  --text-mute:#6b7a92;
  --accent:#f5a524;
  --accent-2:#ffcf6b;
  --accent-glow:rgba(245,165,36,.35);
  --blue:#4aa8ff;
  --danger:#ff5d5d;
  --success:#3ddc84;
  --radius:14px;
  --radius-lg:22px;
  --shadow-1:0 10px 30px -12px rgba(0,0,0,.6);
  --shadow-2:0 30px 80px -20px rgba(0,0,0,.75);
  --shadow-glow:0 0 60px -10px var(--accent-glow);
  --grad-accent:linear-gradient(135deg,#f5a524 0%,#ffcf6b 100%);
  --grad-dark:linear-gradient(180deg,#0a1424 0%,#050a14 100%);
  --grad-radial:radial-gradient(1200px 600px at 70% -10%, rgba(245,165,36,.18), transparent 60%),radial-gradient(900px 500px at 10% 30%, rgba(74,168,255,.12), transparent 60%);
  --font-display:"Space Grotesk","Inter",system-ui,sans-serif;
  --font-body:"Inter",system-ui,sans-serif;
  --font-mono:"JetBrains Mono",ui-monospace,monospace;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  background-image:var(--grad-radial);
  background-attachment:fixed;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .25s ease}
a:hover{color:var(--accent)}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
h1,h2,h3,h4,h5{font-family:var(--font-display);font-weight:600;line-height:1.15;letter-spacing:-.02em;color:#fff}
h1{font-size:clamp(2.4rem,5.6vw,4.6rem);letter-spacing:-.035em}
h2{font-size:clamp(2rem,3.8vw,3.2rem)}
h3{font-size:clamp(1.35rem,2vw,1.75rem)}
h4{font-size:1.15rem}
p{color:var(--text-dim)}
::selection{background:var(--accent);color:#111}

/* Layout ------------------------------------------------------- */
.container{width:100%;max-width:1240px;margin:0 auto;padding:0 24px}
section{position:relative;padding:110px 0}
@media(max-width:768px){section{padding:72px 0}}

.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-mono);font-size:12px;letter-spacing:.22em;
  text-transform:uppercase;color:var(--accent);
  padding:8px 14px;border:1px solid rgba(245,165,36,.35);
  border-radius:100px;background:rgba(245,165,36,.06);
  margin-bottom:22px;
}
.eyebrow::before{content:"";width:6px;height:6px;background:var(--accent);border-radius:50%;box-shadow:0 0 12px var(--accent)}

.section-head{max-width:780px;margin-bottom:60px}
.section-head p{font-size:1.1rem;margin-top:18px;color:var(--text-dim)}

/* Buttons ------------------------------------------------------ */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 26px;border-radius:100px;font-weight:600;
  font-size:.95rem;letter-spacing:.01em;transition:all .3s cubic-bezier(.2,.8,.2,1);
  position:relative;overflow:hidden;
}
.btn-primary{background:var(--grad-accent);color:#0a1424;box-shadow:0 10px 30px -10px var(--accent-glow)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 40px -10px var(--accent-glow);color:#0a1424}
.btn-ghost{color:#fff;border:1px solid var(--line-2);backdrop-filter:blur(8px)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent);background:rgba(245,165,36,.06)}
.btn-arrow::after{content:"→";transition:transform .3s}
.btn-arrow:hover::after{transform:translateX(4px)}

/* Header ------------------------------------------------------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:18px 0;transition:all .35s ease;
  backdrop-filter:blur(0);
}
.site-header.scrolled{
  background:rgba(5,10,20,.82);
  backdrop-filter:blur(18px) saturate(160%);
  border-bottom:1px solid var(--line);
  padding:12px 0;
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:32px}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--font-display);font-weight:700;font-size:1.15rem;color:#fff;letter-spacing:-.01em}
.brand-mark{width:36px;height:36px;border-radius:10px;background:var(--grad-accent);display:grid;place-items:center;box-shadow:0 0 18px var(--accent-glow);color:#0a1424;font-weight:800}
.brand small{display:block;font-size:10px;font-weight:400;color:var(--text-mute);letter-spacing:.2em;text-transform:uppercase;margin-top:2px}
.nav-links{display:flex;gap:6px;align-items:center}
.nav-links a{padding:10px 16px;font-size:.92rem;color:var(--text-dim);border-radius:8px;transition:all .2s}
.nav-links a:hover,.nav-links a.active{color:#fff;background:var(--line)}
.nav-cta{display:flex;align-items:center;gap:14px}
.nav-toggle{display:none;width:44px;height:44px;place-items:center;border-radius:10px;border:1px solid var(--line-2)}
.nav-toggle span{display:block;width:20px;height:2px;background:#fff;position:relative}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:20px;height:2px;background:#fff}
.nav-toggle span::before{top:-6px}.nav-toggle span::after{top:6px}
@media(max-width:960px){
  .nav-links{position:fixed;inset:64px 0 0 0;flex-direction:column;background:rgba(5,10,20,.98);padding:32px 24px;transform:translateX(100%);transition:transform .3s;backdrop-filter:blur(20px)}
  .nav-links.open{transform:translateX(0)}
  .nav-links a{width:100%;font-size:1.1rem;padding:14px 16px}
  .nav-toggle{display:grid}
  .nav-cta .btn{display:none}
}

/* Hero --------------------------------------------------------- */
.hero{padding:180px 0 100px;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}
@media(max-width:960px){.hero-grid{grid-template-columns:1fr;gap:40px}}
.hero h1 span{background:var(--grad-accent);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:1.2rem;margin:26px 0 34px;max-width:560px;color:var(--text-dim)}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:60px;padding-top:36px;border-top:1px solid var(--line)}
.hero-stats .stat strong{font-family:var(--font-display);font-size:2rem;color:#fff;display:block}
.hero-stats .stat span{font-size:.85rem;color:var(--text-mute);letter-spacing:.05em}
#hero-canvas{width:100%;height:520px;border-radius:var(--radius-lg);position:relative;background:linear-gradient(135deg,rgba(15,30,53,.7),rgba(10,20,36,.4));border:1px solid var(--line);overflow:hidden}
@media(max-width:960px){#hero-canvas{height:380px}}

/* Marquee ------------------------------------------------------ */
.marquee{overflow:hidden;padding:32px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(15,30,53,.35)}
.marquee-track{display:flex;gap:80px;animation:scroll 40s linear infinite;white-space:nowrap}
.marquee-track span{font-family:var(--font-display);font-size:1.3rem;color:var(--text-mute);letter-spacing:.02em;display:inline-flex;align-items:center;gap:80px}
.marquee-track span::after{content:"◆";color:var(--accent);font-size:.8rem}
@keyframes scroll{to{transform:translateX(-50%)}}

/* Cards -------------------------------------------------------- */
.grid{display:grid;gap:24px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}.grid-2{grid-template-columns:1fr}}
@media(max-width:600px){.grid-3,.grid-4{grid-template-columns:1fr}}

.card{
  background:linear-gradient(180deg,rgba(21,41,69,.6),rgba(15,30,53,.4));
  border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:32px;transition:all .35s cubic-bezier(.2,.8,.2,1);
  position:relative;overflow:hidden;
}
.card::before{
  content:"";position:absolute;inset:0;border-radius:var(--radius-lg);
  padding:1px;background:linear-gradient(135deg,rgba(245,165,36,.35),transparent 40%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .35s;
}
.card:hover{transform:translateY(-6px);border-color:var(--line-2);box-shadow:var(--shadow-2)}
.card:hover::before{opacity:1}
.card .icon{
  width:52px;height:52px;border-radius:12px;
  background:linear-gradient(135deg,rgba(245,165,36,.18),rgba(245,165,36,.04));
  border:1px solid rgba(245,165,36,.25);
  display:grid;place-items:center;font-size:24px;color:var(--accent);
  margin-bottom:22px;
}
.card h3{margin-bottom:12px}
.card p{font-size:.98rem;line-height:1.65}
.card .link{color:var(--accent);font-weight:600;font-size:.9rem;margin-top:20px;display:inline-flex;gap:6px;align-items:center}
.card .link::after{content:"→";transition:transform .25s}
.card:hover .link::after{transform:translateX(4px)}

/* Feature list ------------------------------------------------- */
.feature-list{display:grid;gap:20px}
.feature-item{display:flex;gap:18px;padding:20px;border-radius:var(--radius);background:rgba(15,30,53,.4);border:1px solid var(--line)}
.feature-item .num{
  flex-shrink:0;width:42px;height:42px;border-radius:50%;
  background:var(--grad-accent);color:#0a1424;font-weight:700;
  display:grid;place-items:center;font-family:var(--font-mono);
}
.feature-item h4{margin-bottom:6px;color:#fff}
.feature-item p{font-size:.95rem}

/* Split content ------------------------------------------------ */
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
@media(max-width:900px){.split{grid-template-columns:1fr;gap:40px}}
.split .visual{position:relative;border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:4/5;box-shadow:var(--shadow-2)}
.split .visual img{width:100%;height:100%;object-fit:cover}
.split .visual::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(5,10,20,.5))}
.split .visual.wide{aspect-ratio:5/4}

/* Stats -------------------------------------------------------- */
.stats-band{background:linear-gradient(180deg,rgba(15,30,53,.6),rgba(10,20,36,.3));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:40px;text-align:center}
@media(max-width:800px){.stats-grid{grid-template-columns:repeat(2,1fr);gap:32px}}
.stat-item strong{font-family:var(--font-display);font-size:clamp(2.4rem,4vw,3.4rem);background:var(--grad-accent);-webkit-background-clip:text;background-clip:text;color:transparent;display:block;line-height:1}
.stat-item span{color:var(--text-mute);font-size:.9rem;letter-spacing:.05em;text-transform:uppercase;margin-top:8px;display:block}

/* Testimonials ------------------------------------------------- */
.quote-card{padding:36px;border-radius:var(--radius-lg);background:linear-gradient(180deg,rgba(21,41,69,.6),rgba(15,30,53,.4));border:1px solid var(--line);position:relative}
.quote-card::before{content:"“";position:absolute;top:-30px;left:24px;font-family:Georgia,serif;font-size:120px;color:var(--accent);opacity:.35;line-height:1}
.quote-card p{color:#e3e9f3;font-size:1.05rem;line-height:1.7;font-style:italic}
.quote-card .who{display:flex;align-items:center;gap:14px;margin-top:24px;padding-top:24px;border-top:1px solid var(--line)}
.quote-card .avatar{width:44px;height:44px;border-radius:50%;background:var(--grad-accent);display:grid;place-items:center;color:#0a1424;font-weight:700}
.quote-card .who strong{color:#fff;font-size:.95rem;display:block}
.quote-card .who small{color:var(--text-mute);font-size:.82rem}

/* CTA band ----------------------------------------------------- */
.cta-band{padding:100px 0;position:relative;overflow:hidden}
.cta-inner{
  background:linear-gradient(135deg,rgba(245,165,36,.16),rgba(15,30,53,.4));
  border:1px solid rgba(245,165,36,.28);border-radius:28px;
  padding:64px;text-align:center;position:relative;overflow:hidden;
}
.cta-inner::before{content:"";position:absolute;inset:0;background:radial-gradient(600px 300px at 50% 0%,rgba(245,165,36,.22),transparent 70%);pointer-events:none}
.cta-inner h2{max-width:720px;margin:0 auto}
.cta-inner p{max-width:600px;margin:18px auto 32px;font-size:1.1rem}
@media(max-width:700px){.cta-inner{padding:40px 24px}}

/* Footer ------------------------------------------------------- */
.site-footer{background:#030812;border-top:1px solid var(--line);padding:80px 0 30px;margin-top:40px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:48px;margin-bottom:60px}
@media(max-width:800px){.footer-grid{grid-template-columns:1fr 1fr;gap:32px}}
@media(max-width:500px){.footer-grid{grid-template-columns:1fr}}
.footer-col h5{font-family:var(--font-display);color:#fff;font-size:.95rem;margin-bottom:20px;letter-spacing:.02em}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.footer-col a{color:var(--text-mute);font-size:.92rem}
.footer-col a:hover{color:var(--accent)}
.footer-brand p{font-size:.92rem;line-height:1.7;margin:16px 0;max-width:340px}
.footer-contact{font-size:.9rem;color:var(--text-mute);display:flex;flex-direction:column;gap:8px}
.footer-contact strong{color:#e3e9f3;font-weight:500;display:block;margin-bottom:2px}
.footer-bottom{border-top:1px solid var(--line);padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;color:var(--text-mute);font-size:.82rem}
.footer-bottom a{color:var(--text-mute)}

/* Page Header (inner pages) ------------------------------------ */
.page-hero{padding:180px 0 80px;position:relative;text-align:center}
.page-hero h1{max-width:900px;margin:0 auto}
.page-hero p{max-width:640px;margin:22px auto 0;font-size:1.15rem}
.breadcrumb{font-family:var(--font-mono);font-size:.78rem;letter-spacing:.15em;text-transform:uppercase;color:var(--text-mute);margin-bottom:24px}
.breadcrumb a{color:var(--text-mute)}
.breadcrumb span{color:var(--accent);margin:0 8px}

/* Rich content (privacy / terms / long articles) --------------- */
.prose{max-width:820px;margin:0 auto}
.prose h2{margin:56px 0 20px;padding-top:20px;border-top:1px solid var(--line);font-size:1.7rem}
.prose h2:first-child{border-top:none;padding-top:0;margin-top:0}
.prose h3{margin:32px 0 14px;font-size:1.2rem;color:#fff}
.prose p{margin-bottom:18px;font-size:1.02rem;line-height:1.8}
.prose ul,.prose ol{margin:0 0 22px 22px;color:var(--text-dim)}
.prose li{margin-bottom:10px;line-height:1.75}
.prose strong{color:#fff}
.prose a{color:var(--accent);border-bottom:1px solid rgba(245,165,36,.4)}
.prose .meta{color:var(--text-mute);font-size:.85rem;font-family:var(--font-mono);letter-spacing:.05em;margin-bottom:32px}

/* FAQ ---------------------------------------------------------- */
.faq{max-width:900px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq details{background:linear-gradient(180deg,rgba(21,41,69,.5),rgba(15,30,53,.3));border:1px solid var(--line);border-radius:var(--radius);padding:24px 28px;transition:all .25s}
.faq details[open]{border-color:rgba(245,165,36,.35);background:linear-gradient(180deg,rgba(245,165,36,.06),rgba(15,30,53,.3))}
.faq summary{cursor:pointer;font-family:var(--font-display);font-weight:600;color:#fff;font-size:1.05rem;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:20px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.6rem;color:var(--accent);font-weight:300;transition:transform .3s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin-top:16px;line-height:1.75}

/* Contact form ------------------------------------------------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:60px;align-items:start}
@media(max-width:900px){.contact-grid{grid-template-columns:1fr;gap:40px}}
.contact-info{display:flex;flex-direction:column;gap:24px}
.info-card{padding:24px;border-radius:var(--radius);background:rgba(15,30,53,.5);border:1px solid var(--line);display:flex;gap:16px}
.info-card .icon{flex-shrink:0;width:44px;height:44px;border-radius:10px;background:rgba(245,165,36,.12);color:var(--accent);display:grid;place-items:center;font-size:20px}
.info-card strong{color:#fff;display:block;margin-bottom:4px;font-size:.95rem}
.info-card span{color:var(--text-dim);font-size:.9rem;line-height:1.55}
.form{padding:36px;border-radius:var(--radius-lg);background:linear-gradient(180deg,rgba(21,41,69,.6),rgba(15,30,53,.4));border:1px solid var(--line)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
@media(max-width:600px){.form-row{grid-template-columns:1fr}}
.field{display:flex;flex-direction:column;gap:8px;margin-bottom:16px}
.field label{font-size:.82rem;color:var(--text-dim);font-family:var(--font-mono);letter-spacing:.05em;text-transform:uppercase}
.field input,.field select,.field textarea{
  background:rgba(5,10,20,.6);border:1px solid var(--line-2);
  border-radius:10px;padding:14px 16px;color:#fff;font-family:inherit;
  font-size:.98rem;transition:all .2s;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--accent);background:rgba(5,10,20,.8);
  box-shadow:0 0 0 3px rgba(245,165,36,.18);
}
.field textarea{resize:vertical;min-height:130px}
.form-consent{display:flex;gap:10px;font-size:.85rem;color:var(--text-mute);margin:6px 0 20px;line-height:1.5}
.form-consent input{margin-top:4px}
.form-note{font-size:.78rem;color:var(--text-mute);margin-top:14px;text-align:center}

/* Timeline ---------------------------------------------------- */
.timeline{position:relative;padding-left:40px;max-width:820px;margin:0 auto}
.timeline::before{content:"";position:absolute;left:12px;top:8px;bottom:8px;width:2px;background:linear-gradient(180deg,var(--accent),transparent)}
.timeline-item{position:relative;margin-bottom:44px}
.timeline-item::before{content:"";position:absolute;left:-33px;top:6px;width:14px;height:14px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px rgba(245,165,36,.15)}
.timeline-item .year{font-family:var(--font-mono);color:var(--accent);font-size:.85rem;letter-spacing:.15em;margin-bottom:8px}
.timeline-item h4{margin-bottom:6px}

/* Utility ----------------------------------------------------- */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.8,.2,1)}
.reveal.visible{opacity:1;transform:translateY(0)}
.text-center{text-align:center}
.mb-0{margin-bottom:0}
.divider{height:1px;background:var(--line);margin:60px 0}

/* Process ----------------------------------------------------- */
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;counter-reset:step}
@media(max-width:900px){.process{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.process{grid-template-columns:1fr}}
.process-step{padding:28px;border-radius:var(--radius);background:rgba(15,30,53,.4);border:1px solid var(--line);position:relative;counter-increment:step}
.process-step::before{content:"0" counter(step);font-family:var(--font-mono);font-size:.8rem;letter-spacing:.15em;color:var(--accent);display:block;margin-bottom:12px}
.process-step h4{margin-bottom:10px}
.process-step p{font-size:.92rem}

/* Chip --------------------------------------------------------- */
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.chip{padding:6px 12px;background:rgba(245,165,36,.08);border:1px solid rgba(245,165,36,.25);border-radius:100px;font-size:.78rem;color:var(--accent);font-family:var(--font-mono);letter-spacing:.05em}