:root{
  --ink:#14100d;
  --ink2:#1d1713;
  --brown:#3a2a20;
  --brown2:#5a4231;
  --gold:#b8975a;
  --gold2:#d9bf8c;
  --cream:#f6f1e7;
  --paper:#fbf8f2;
  --text:#3b322b;
  --muted:#7a6d62;
  --line:rgba(184,151,90,.45);
  --serif:'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --script:'Pinyon Script', 'Cormorant Garamond', cursive;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--text);font-family:var(--serif);font-size:20px;line-height:1.6;font-weight:400;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--serif);font-weight:300;line-height:1.15;margin:0;color:var(--ink)}
em{font-style:italic}

/* header */
.top{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px clamp(16px,4vw,48px);background:rgba(20,16,13,.94);backdrop-filter:blur(6px);border-bottom:1px solid rgba(184,151,90,.25)}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--cream);font-size:22px;letter-spacing:.18em;text-transform:uppercase;font-weight:400}
.brand img{width:40px;height:40px}
.top nav{display:flex;gap:clamp(14px,3vw,34px)}
.top nav a{color:var(--gold2);text-decoration:none;font-size:16px;letter-spacing:.2em;text-transform:uppercase;position:relative;padding:4px 0}
.top nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--gold);transform:scaleX(0);transition:transform .3s}
.top nav a:hover::after{transform:scaleX(1)}

/* shared */
section{padding:clamp(72px,10vw,128px) clamp(16px,5vw,48px)}
.eyebrow{font-size:15px;letter-spacing:.32em;text-transform:uppercase;color:var(--gold);margin:0 0 14px;font-weight:500}
h2{font-size:clamp(34px,4.6vw,52px);text-align:center}
.lead{font-size:clamp(20px,2.2vw,24px);font-style:italic;color:var(--muted);max-width:660px;margin:18px auto 0}
.flourish{display:block;width:min(320px,70%);height:24px;margin:22px auto 0;fill:none;stroke:var(--gold);stroke-width:1;stroke-linecap:round}
.flourish circle{fill:var(--gold);stroke:none}
.btn{display:inline-flex;align-items:center;gap:10px;margin-top:34px;padding:14px 30px;border:1px solid var(--gold);color:var(--ink);background:transparent;text-decoration:none;font-size:16px;letter-spacing:.22em;text-transform:uppercase;transition:background .3s,color .3s}
.btn:hover{background:var(--gold);color:var(--ink)}
.btn svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.2;stroke-linecap:round;stroke-linejoin:round}

/* hero */
.hero{text-align:center;background:radial-gradient(ellipse at 50% 30%,#2a1f18 0%,var(--ink) 70%);color:var(--cream);padding-top:clamp(80px,12vw,150px);padding-bottom:clamp(80px,12vw,150px);position:relative;overflow:hidden}
.hero::before,.hero::after{content:"";position:absolute;left:clamp(16px,4vw,48px);right:clamp(16px,4vw,48px);height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent)}
.hero::before{top:28px}.hero::after{bottom:28px}
.hero-mark{width:clamp(96px,12vw,132px);height:auto;margin:0 auto 26px;opacity:.95}
.hero .eyebrow{color:var(--gold2)}
.hero h1{color:var(--cream);font-size:clamp(44px,7.4vw,92px);letter-spacing:.01em}
.hero h1 em{font-family:var(--script);color:var(--gold);font-style:normal;font-size:1.05em;padding:0 .08em}
.hero .lead{color:#cbbfae}
.hero .btn{color:var(--gold2)}
.hero .btn:hover{color:var(--ink)}

/* companies */
.companies{background:var(--paper);text-align:center}
/* grid: 3 cards em linha; com 4 empresas vira 2x2 (ex.: futura empresa de jogos) */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,3vw,36px);max-width:1180px;margin:clamp(40px,6vw,64px) auto 0}
.grid:has(> .card:nth-child(4)){grid-template-columns:repeat(2,1fr);max-width:900px}
.card{position:relative;background:#fff;border:1px solid rgba(184,151,90,.35);padding:44px 34px 38px;text-align:center;display:flex;flex-direction:column;align-items:center;transition:transform .35s,box-shadow .35s}
.card::before{content:"";position:absolute;inset:8px;border:1px solid rgba(184,151,90,.18);pointer-events:none}
.card:hover{transform:translateY(-4px);box-shadow:0 18px 40px -24px rgba(58,42,32,.45)}
.emblem{width:112px;height:112px;margin-bottom:18px}
.kind{font-size:14px;letter-spacing:.28em;text-transform:uppercase;color:var(--gold);margin:0 0 8px;font-weight:500}
.card h3{font-size:34px;margin-bottom:14px}
.card p{margin:0 0 22px;font-size:19px}
.link{margin-top:auto;text-decoration:none;color:var(--brown2);font-style:italic;font-size:19px;border-bottom:1px solid var(--line);padding-bottom:2px;transition:color .3s,border-color .3s}
.link:hover{color:var(--ink);border-color:var(--gold)}

/* about */
.about{background:var(--cream);border-top:1px solid rgba(184,151,90,.25);border-bottom:1px solid rgba(184,151,90,.25)}
.about-inner{max-width:760px;margin:0 auto;text-align:center}
.about-inner > p:not(.eyebrow){margin:26px 0 0;font-size:21px}
.values{list-style:none;padding:0;margin:44px 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.values li{font-style:italic;color:var(--muted);font-size:18px;padding-top:16px;border-top:1px solid var(--line)}
.values span{display:block;font-family:var(--script);font-style:normal;color:var(--brown);font-size:34px;line-height:1.2}

/* contact */
.contact{text-align:center;background:var(--ink);color:var(--cream)}
.contact h2{color:var(--cream)}
.contact .lead{color:#cbbfae}
.contact-links{display:flex;flex-wrap:wrap;justify-content:center;gap:16px;margin-top:8px}
.contact .btn{color:var(--gold2);text-transform:none;letter-spacing:.06em;font-size:19px}
.contact .btn:hover{color:var(--ink)}
.btn--ghost{border-color:rgba(184,151,90,.5)}

/* footer */
.foot{background:#0d0a08;color:#9f9284;text-align:center;padding:40px 16px 48px;font-size:16px;letter-spacing:.06em}
.foot img{margin:0 auto 14px;opacity:.85}
.foot p{margin:4px 0}
.foot .small{font-size:14px;opacity:.75}

/* responsive */
@media (max-width:900px){
  .grid{grid-template-columns:1fr;max-width:560px}
}
@media (max-width:600px){
  body{font-size:18px}
  .brand span{font-size:16px;letter-spacing:.14em}
  .top nav a{font-size:13px;letter-spacing:.14em}
  .top nav{gap:12px}
  .values{grid-template-columns:1fr;gap:10px}
  .card{padding:38px 22px 32px}
  .contact .btn{width:100%;justify-content:center;font-size:17px}
}
@media (max-width:420px){
  .brand span{display:none}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}