/* Solaris Integrity — Refined stylesheet
   Editorial hierarchy, restrained motion, institutional gravitas. */

:root{
  --black:#08090a;
  --ink:#0d0e10;
  --graphite:#141518;
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(255,255,255,.14);
  --gold:#b8935a;
  --gold-soft:#c9a877;
  --white:#f4f2ec;
  --muted:#8a8b8f;
  --soft:#c9c9c4;
  --max:1200px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --serif:Georgia,"Times New Roman","Cormorant Garamond","EB Garamond",Garamond,serif;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;background:var(--black);-webkit-text-size-adjust:100%}
body{
  font-family:var(--sans);
  background:var(--black);
  color:var(--white);
  line-height:1.62;
  font-weight:400;
  font-size:16px;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  text-rendering:optimizeLegibility;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
::selection{background:var(--gold);color:#000}

.container{width:min(var(--max),calc(100% - 48px));margin-inline:auto}
.narrow{max-width:880px}
.section{padding:140px 0;position:relative}
.section-dark{background:var(--black)}

/* Editorial typography */
h1,h2,h3,h4{font-family:var(--serif);font-weight:500;letter-spacing:-.01em;color:var(--white)}
.kicker,.eyebrow{
  color:var(--gold);
  letter-spacing:.32em;
  text-transform:uppercase;
  font-weight:600;
  font-size:.7rem;
  font-family:var(--sans);
}
.section-heading{text-align:center;max-width:820px;margin:0 auto 80px}
.section-heading .kicker,.eyebrow{display:inline-block;margin-bottom:22px}
.section-heading h2,
.manifesto h2,
.final-cta h2{
  font-family:var(--serif);
  font-size:clamp(2.1rem,4.4vw,3.75rem);
  line-height:1.08;
  letter-spacing:-.015em;
  font-weight:500;
  margin:0 0 22px;
}
.section-heading p,.manifesto p,.final-cta p{
  color:var(--soft);
  font-size:1.05rem;
  line-height:1.65;
  max-width:640px;
  margin:0 auto;
}

/* Buttons — restrained, no bounce */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:52px;padding:0 28px;
  font-family:var(--sans);
  font-weight:500;font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;
  border-radius:2px;
  transition:background .3s var(--ease),color .3s var(--ease),border-color .3s var(--ease);
  cursor:pointer;
  border:1px solid transparent;
}
.btn-primary{background:var(--gold);color:#08090a;border-color:var(--gold)}
.btn-primary:hover{background:var(--gold-soft);border-color:var(--gold-soft)}
.btn-secondary{border-color:rgba(255,255,255,.28);color:var(--white);background:transparent}
.btn-secondary:hover{border-color:var(--gold);color:var(--gold-soft)}

/* Reveal — subtle only */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.visible{opacity:1;transform:none}
.delay-2{transition-delay:.12s}

/* Header */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:50;
  height:78px;padding:0 40px;
  display:flex;align-items:center;justify-content:space-between;
  transition:background .35s ease,border-color .35s ease;
  border-bottom:1px solid transparent;
}
.site-header.scrolled{
  background:rgba(8,9,10,.86);
  border-bottom-color:var(--line);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
}
.brand img{width:170px;height:auto}
.desktop-nav{display:flex;gap:34px;font-size:.8rem;font-weight:500;letter-spacing:.04em;color:var(--soft)}
.desktop-nav a{transition:color .25s ease;padding:6px 0;position:relative}
.desktop-nav a:hover{color:var(--gold-soft)}
.header-cta{
  border:1px solid rgba(184,147,90,.4);
  color:var(--gold-soft);
  padding:11px 20px;
  border-radius:2px;
  font-size:.72rem;
  font-weight:500;
  letter-spacing:.16em;
  text-transform:uppercase;
  transition:background .3s ease,border-color .3s ease;
}
.header-cta:hover{background:rgba(184,147,90,.08);border-color:var(--gold)}
.menu-toggle{display:none;background:none;border:0;width:42px;height:42px;cursor:pointer}
.menu-toggle span{display:block;height:1px;background:#fff;margin:8px 6px}
.mobile-nav{display:none}

/* Hero — quiet, editorial */
.hero{
  min-height:100svh;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  padding:160px 0 120px;
  isolation:isolate;
  overflow:hidden;
  position:relative;
  gap:64px;
}
.hero-video{
  position:absolute;inset:0;z-index:-2;
  background:
    linear-gradient(180deg,rgba(8,9,10,.55) 0%,rgba(8,9,10,.9) 100%),
    linear-gradient(135deg,#0a0b0d 0%,#111214 50%,#08090a 100%);
}
.hero-video:after{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(180deg,rgba(8,9,10,.55) 0%,rgba(8,9,10,.88) 100%),
    url('/assets/hero/hero-bg.png') center/cover no-repeat;
  opacity:.32;
  filter:grayscale(.6) contrast(.98);
}
/* Removed: grid-lines, radar-sweep, orbs — kept in DOM but hidden */
.grid-lines,.radar-sweep,.orb{display:none}

.hero-content{text-align:center;max-width:960px;padding:0 24px;position:relative;z-index:1}
.hero .eyebrow{display:inline-block;margin-bottom:28px}
.hero h1{
  font-family:var(--serif);
  font-size:clamp(2.5rem,6.2vw,5.4rem);
  line-height:1.02;
  letter-spacing:-.02em;
  font-weight:500;
  margin:0 0 30px;
  color:var(--white);
}
.hero h1 span{color:var(--gold-soft);font-style:italic;font-weight:400}
.hero p{
  max-width:680px;margin:0 auto;
  color:var(--soft);
  font-size:clamp(1rem,1.3vw,1.15rem);
  line-height:1.68;
}
.hero-actions{display:flex;justify-content:center;gap:16px;flex-wrap:wrap;margin-top:44px}
.hero-actions.center{justify-content:center}

.hero-metrics{
  position:relative;
  width:min(960px,calc(100% - 48px));
  display:grid;grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--line-strong);
  z-index:1;
  margin-top:auto;
}
.hero-metrics article{
  padding:24px 26px;
  border-right:1px solid var(--line);
  text-align:left;
}
.hero-metrics article:last-child{border-right:0}
.hero-metrics small{
  display:block;color:var(--muted);
  font-size:.68rem;text-transform:uppercase;letter-spacing:.24em;
  margin-bottom:8px;font-weight:500;
}
.hero-metrics strong{
  font-family:var(--serif);font-size:1.35rem;font-weight:500;
  color:var(--white);letter-spacing:-.01em;
}
.scroll-cue{display:none}

/* Manifesto */
.manifesto{background:var(--ink);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.manifesto .container{text-align:center}
.manifesto .kicker{display:inline-block;margin-bottom:22px}
.manifesto h2{max-width:820px;margin-inline:auto}
.manifesto p{margin-top:22px}

/* Cards — unified */
.asset-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.asset-card{
  background:var(--black);
  padding:44px 36px;
  min-height:280px;
  display:flex;flex-direction:column;
  transition:background .35s ease;
}
.asset-card:hover{background:var(--ink)}
.asset-card span{
  font-family:var(--sans);color:var(--gold);
  font-weight:500;font-size:.72rem;letter-spacing:.22em;
  margin-bottom:24px;
}
.asset-card h3{
  font-size:1.5rem;line-height:1.18;margin-bottom:14px;
  font-weight:500;letter-spacing:-.005em;
}
.asset-card p{color:var(--muted);font-size:.94rem;line-height:1.65}

/* Solutions */
.solutions{background:var(--ink)}
.solution-stack{display:grid;gap:1px;background:var(--line);border:1px solid var(--line)}
.solution-card{
  background:var(--ink);
  display:grid;grid-template-columns:340px 1fr;gap:48px;
  align-items:center;padding:44px 40px;min-height:170px;
  transition:background .35s ease;
}
.solution-card:hover{background:var(--graphite)}
.solution-card > div{display:flex;flex-direction:column;gap:14px}
.solution-card span{color:var(--gold);font-family:var(--sans);font-weight:500;font-size:.72rem;letter-spacing:.22em}
.solution-card h3{font-size:1.55rem;line-height:1.15;font-weight:500;letter-spacing:-.005em}
.solution-card p{color:var(--muted);font-size:.98rem;line-height:1.65}

/* Tech / Equipment */
.tech{background:var(--black)}
.equipment-showcase{display:grid;gap:24px}
.equipment-card{
  display:grid;grid-template-columns:44% 1fr;gap:56px;align-items:center;
  background:var(--ink);
  border:1px solid var(--line);
  padding:36px 40px;
  min-height:340px;
  transition:border-color .35s ease;
}
.equipment-card:hover{border-color:var(--line-strong)}
.equipment-card:nth-child(even){grid-template-columns:1fr 44%}
.equipment-card:nth-child(even) img{order:2}
.equipment-card img{
  height:280px;width:100%;object-fit:contain;
  background:transparent;padding:0;
  filter:grayscale(.15) brightness(.98) drop-shadow(0 20px 30px rgba(0,0,0,.5));
}
.equipment-card small{
  color:var(--gold);text-transform:uppercase;letter-spacing:.22em;
  font-weight:500;font-size:.72rem;font-family:var(--sans);
  display:block;margin-bottom:14px;
}
.equipment-card h3{
  font-size:clamp(1.75rem,2.6vw,2.5rem);
  line-height:1.1;margin-bottom:18px;font-weight:500;letter-spacing:-.015em;
}
.equipment-card p{color:var(--muted);font-size:.98rem;line-height:1.68;max-width:520px}

/* Situation Room */
.situation-room{background:var(--ink);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.room-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.room-grid .section-heading{text-align:left;margin:0;max-width:none}
.room-grid .section-heading .kicker{display:inline-block;margin-bottom:20px}
.room-grid .section-heading h2{font-size:clamp(1.9rem,3.4vw,3rem)}

.dashboard{
  min-height:440px;
  border:1px solid var(--line-strong);
  padding:32px;
  background:var(--black);
  position:relative;
  overflow:hidden;
}
.dashboard:before{display:none}
.dash-top{display:flex;justify-content:space-between;align-items:center;color:var(--soft);padding-bottom:20px;border-bottom:1px solid var(--line)}
.dash-top span{color:var(--gold);text-transform:uppercase;letter-spacing:.24em;font-size:.7rem;font-weight:500}
.dash-top strong{font-family:var(--serif);font-weight:500;font-size:1rem;color:var(--white)}
.map-sim{
  height:280px;margin:28px 0;
  border:1px solid var(--line);
  background:
    linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px),
    linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px);
  background-size:36px 36px;
  position:relative;
  overflow:hidden;
}
.map-sim::after{
  content:"";
  position:absolute;
  left:0;
  width:100%;
  height:1px;
  background:linear-gradient(90deg,transparent 0%,rgba(184,147,90,.35) 50%,transparent 100%);
  opacity:0;
  z-index:0;
  animation:scanLine 10s linear infinite;
}
.map-sim span{
  position:absolute;width:6px;height:6px;border-radius:50%;
  background:var(--gold);
  box-shadow:0 0 0 4px rgba(184,147,90,.10);
  z-index:1;
  animation:pulseDot 4s ease-in-out infinite;
}
.map-sim span:nth-child(1){left:34%;top:44%;animation-delay:0s}
.map-sim span:nth-child(2){left:62%;top:30%;animation-delay:1.3s}
.map-sim span:nth-child(3){left:52%;top:66%;animation-delay:2.6s}
@keyframes scanLine{
  0%{top:0;opacity:0}
  8%{opacity:1}
  92%{opacity:1}
  100%{top:100%;opacity:0}
}
@keyframes pulseDot{
  0%,100%{box-shadow:0 0 0 4px rgba(184,147,90,.10);transform:scale(1)}
  50%{box-shadow:0 0 0 8px rgba(184,147,90,0);transform:scale(1.08)}
}
.dash-grid em{
  font-style:normal;
  background:transparent;
  border:1px solid var(--line);
  padding:14px 10px;
  text-align:center;color:var(--soft);
  font-size:.78rem;letter-spacing:.06em;
}

/* Markets */
.market-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.market-card{
  min-height:320px;
  border:0;
  background:var(--black);
  display:flex;flex-direction:column;justify-content:flex-end;
  padding:0;
  position:relative;overflow:hidden;
  transition:transform .5s var(--ease);
}
.market-card img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  opacity:.92;
  filter:grayscale(.35) contrast(1.05) brightness(.9);
  transition:opacity .6s var(--ease),filter .6s var(--ease),transform .8s var(--ease);
  z-index:0;
}
.market-card:hover img{opacity:1;filter:grayscale(.15) contrast(1.08) brightness(.95);transform:scale(1.03)}
.market-card:after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(8,9,10,0) 30%,rgba(8,9,10,.55) 65%,rgba(8,9,10,.94) 100%);
  z-index:1;
  transition:background .5s var(--ease);
}
.market-card:hover:after{background:linear-gradient(180deg,rgba(8,9,10,0) 20%,rgba(8,9,10,.6) 55%,rgba(8,9,10,.96) 100%)}
.market-card .m-label{position:relative;z-index:2;padding:26px;display:flex;flex-direction:column;gap:6px}
.market-card .m-label small{
  color:var(--gold);font-family:var(--sans);
  font-size:.66rem;letter-spacing:.24em;text-transform:uppercase;font-weight:500;
}
.market-card .m-label h3{
  font-family:var(--serif);font-size:1.5rem;font-weight:500;letter-spacing:-.01em;
  color:#fff;margin:2px 0 0;line-height:1.1;
}
.market-card .m-label p{
  font-family:var(--sans);font-size:.82rem;line-height:1.5;color:rgba(255,255,255,.72);
  margin:8px 0 0;max-width:32ch;
  max-height:0;opacity:0;overflow:hidden;
  transition:max-height .5s var(--ease),opacity .4s var(--ease),margin .5s var(--ease);
}
.market-card:hover .m-label p,.market-card:focus-within .m-label p{max-height:6em;opacity:1;margin-top:10px}
@media (prefers-reduced-motion:reduce){
  .market-card,.market-card img,.market-card:after,.market-card .m-label p{transition:none}
}


/* Process / Timeline */
.process{background:var(--black)}
.timeline{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.timeline article{
  background:var(--black);
  padding:36px 28px;
  min-height:260px;
  display:flex;flex-direction:column;
  transition:background .35s ease;
}
.timeline article:hover{background:var(--ink)}
.timeline span{color:var(--gold);font-family:var(--sans);font-weight:500;font-size:.72rem;letter-spacing:.22em;margin-bottom:24px}
.timeline h3{font-size:1.25rem;line-height:1.2;margin-bottom:12px;font-weight:500}
.timeline p{color:var(--muted);font-size:.9rem;line-height:1.6}

/* Cases */
.cases{background:var(--ink)}
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.case-card{
  background:var(--ink);
  padding:44px 36px;
  min-height:280px;
  display:flex;flex-direction:column;
  transition:background .35s ease;
}
.case-card:hover{background:var(--graphite)}
.case-card small{color:var(--gold);font-family:var(--sans);font-weight:500;text-transform:uppercase;letter-spacing:.22em;font-size:.7rem;margin-bottom:24px}
.case-card h3{font-size:1.35rem;line-height:1.2;margin-bottom:14px;font-weight:500;letter-spacing:-.005em}
.case-card p{color:var(--muted);font-size:.94rem;line-height:1.65}

/* Final CTA */
.final-cta{
  min-height:70svh;
  display:grid;place-items:center;text-align:center;
  background:var(--black);
  border-top:1px solid var(--line);
  padding:120px 0;
}
.final-cta .contact-line{
  font-size:.85rem;color:var(--muted);margin-top:44px;
  letter-spacing:.08em;font-family:var(--sans);
}

/* Footer */
.site-footer{
  display:flex;justify-content:space-between;align-items:center;gap:22px;
  padding:36px 48px;
  border-top:1px solid var(--line);
  background:var(--black);color:var(--muted);
  font-size:.78rem;letter-spacing:.04em;
}
.footer-brand img{width:140px;opacity:.85}

/* Legacy noise — neutralized */
.cursor-glow,.preloader,.scan-dot{display:none!important}

/* Motion tokens */
@keyframes fadeIn{from{opacity:0}to{opacity:1}}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}

/* Responsive — mobile-first audit */
img,svg,video{max-width:100%;height:auto}
.container,.narrow{max-width:100%}

@media(max-width:1024px){
  .section{padding:100px 0}
  .section-heading{margin-bottom:56px}
  .desktop-nav,.header-cta{display:none}
  .menu-toggle{display:block}
  .brand img{width:140px}
  .mobile-nav{
    display:flex;position:fixed;top:78px;right:16px;left:16px;z-index:49;
    flex-direction:column;gap:2px;padding:20px;
    border:1px solid var(--line-strong);
    background:rgba(8,9,10,.96);
    backdrop-filter:blur(18px);
    transform:translateY(-10px);opacity:0;pointer-events:none;
    transition:.3s ease;
  }
  .mobile-nav.open{opacity:1;transform:none;pointer-events:auto}
  .mobile-nav a{padding:14px 12px;font-size:.9rem;color:var(--soft);border-bottom:1px solid var(--line)}
  .mobile-nav a:last-child{border-bottom:0}

  .hero{padding:130px 0 100px}
  .hero-metrics{position:relative;bottom:auto;left:auto;transform:none;margin-top:56px;width:100%;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line-strong)}
  .hero-metrics article{border-bottom:1px solid var(--line)}
  .hero-metrics article:nth-child(3),.hero-metrics article:nth-child(4){border-bottom:0}
  .hero-metrics article:nth-child(2){border-right:0}
  .scroll-cue{display:none}

  /* Image + text sections: stack in a single column */
  .asset-grid,.market-grid,.case-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .solution-card,
  .equipment-card,
  .equipment-card:nth-child(even){
    grid-template-columns:1fr;gap:24px;padding:32px 24px;min-height:0;
  }
  .equipment-card:nth-child(even) img{order:0}
  .equipment-card img{
    order:-1;
    width:100%;height:auto;max-height:280px;
    object-fit:contain;
  }
  .equipment-card p{max-width:100%}
  .solution-card > div{gap:12px}

  .room-grid{grid-template-columns:1fr;gap:44px}
  .room-grid .section-heading{text-align:left}
  .timeline{grid-template-columns:repeat(2,minmax(0,1fr))}

  /* Typography guardrails */
  h1,h2,h3,h4{word-wrap:break-word;overflow-wrap:anywhere;hyphens:auto}
  .section-heading h2,.manifesto h2,.final-cta h2{font-size:clamp(1.7rem,5.4vw,2.6rem)}
  .equipment-card h3,.market-card .m-label h3,.solution-card h3,.case-card h3,.asset-card h3{
    font-size:clamp(1.15rem,4.4vw,1.5rem);
  }
}

@media(max-width:768px){
  .site-header{height:68px;padding:0 20px}
  .mobile-nav{top:68px}
  .container{width:calc(100% - 32px)}
  .section{padding:80px 0}
  .section-heading{margin-bottom:44px}
  .hero{padding:110px 0 80px}
  .hero-content{padding:0 20px}
  .hero-actions{flex-direction:column;width:100%;padding:0 8px}
  .btn{width:100%}
  .hero-metrics,
  .asset-grid,
  .market-grid,
  .case-grid,
  .timeline{grid-template-columns:1fr}
  .hero-metrics article{border-right:0;border-bottom:1px solid var(--line);text-align:center}
  .hero-metrics article:last-child{border-bottom:0}
  .market-card{min-height:260px}
  .market-card .m-label p{max-height:none;opacity:1;margin-top:10px} /* mostrar sempre no mobile */
  .equipment-card{padding:24px 20px}
  .equipment-card img{max-height:220px}
  .solution-card,.asset-card,.case-card,.timeline article{padding:28px 22px;min-height:0}
  .dashboard{min-height:0;padding:22px}
  .map-sim{height:220px}
  .dash-grid{grid-template-columns:1fr 1fr}
  .site-footer{flex-direction:column;text-align:center;padding:28px 20px;gap:14px}
}

@media(max-width:480px){
  .container{width:calc(100% - 24px)}
  .site-header{padding:0 16px}
  .mobile-nav{right:12px;left:12px}
  .section{padding:64px 0}
  .hero{padding:100px 0 64px}
  .hero-content{padding:0 16px}
  .hero .eyebrow{font-size:.62rem;letter-spacing:.24em}
  .hero p{font-size:.98rem}
  .hero-metrics article{padding:20px 18px}
  .hero-metrics strong{font-size:1.15rem}
  .section-heading h2,.manifesto h2,.final-cta h2{font-size:clamp(1.55rem,6vw,2.15rem)}
  .solution-card,.asset-card,.case-card,.timeline article,.equipment-card{padding:24px 18px}
  .equipment-card img{max-height:180px}
  .market-card{min-height:220px}
  .market-card .m-label{padding:20px}
  .market-card .m-label h3{font-size:1.25rem}
  .dashboard{padding:18px}
  .map-sim{height:180px;background-size:24px 24px}
  .dash-grid{grid-template-columns:1fr 1fr;gap:6px}
  .dash-grid em{padding:12px 6px;font-size:.72rem}
  .kicker,.eyebrow{font-size:.64rem;letter-spacing:.24em}
  .btn{font-size:.76rem;letter-spacing:.12em;padding:0 20px}
  .final-cta .contact-line{font-size:.78rem;word-break:break-word}
}

@media(max-width:360px){
  .container{width:calc(100% - 20px)}
  .site-header{padding:0 12px}
  .brand img{width:120px}
  .section{padding:56px 0}
  .section-heading h2,.manifesto h2,.final-cta h2{font-size:clamp(1.4rem,7vw,1.9rem)}
  .solution-card h3,.case-card h3,.asset-card h3,.equipment-card h3{font-size:1.15rem}
  .hero h1{font-size:clamp(2rem,9vw,2.6rem)}
  .dash-grid{grid-template-columns:1fr}
}