:root{
  --black:#000000;
  --white:#ffffff;
  --muted:#d8d8d8;
  --soft:#111111;
  --line:rgba(255,255,255,.20);
  --glow:rgba(255,255,255,.16);
  --whatsapp:#25D366;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:Arial, Helvetica, sans-serif;
  background:var(--black);
  color:var(--white);
  line-height:1.6;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
.container{width:min(1120px,92%);margin:0 auto}
.section-pad{padding:92px 0}
.site-header{
  position:sticky;top:0;z-index:20;
  background:rgba(0,0,0,.88);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{
  width:min(1180px,94%);margin:0 auto;
  min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:20px;
}
.brand{display:flex;align-items:center;gap:14px;font-weight:900;letter-spacing:.16em}
.brand-logo,.card-logo,.panel-logo,.corner-logo,.footer-logo{
  display:inline-flex;align-items:center;justify-content:center;position:relative;
  color:#fff;border:1px solid rgba(255,255,255,.58);
  box-shadow:0 0 0 6px rgba(255,255,255,.04),0 0 34px rgba(255,255,255,.14);
}
.brand-logo{width:62px;height:62px;border-radius:18px;overflow:hidden;background:#000;padding:0}
.brand-text{font-size:.92rem}
.nav-links{display:flex;align-items:center;gap:26px;font-weight:800;text-transform:uppercase;font-size:.78rem;letter-spacing:.12em}
.nav-links a{opacity:.88;transition:.25s}
.nav-links a:hover{opacity:1;transform:translateY(-1px)}
.nav-cta{border:1px solid var(--line);padding:12px 18px;border-radius:999px;background:#fff;color:#000!important;opacity:1!important}
.menu-toggle{display:none;background:none;border:0;width:42px;height:42px;cursor:pointer}
.menu-toggle span{display:block;height:2px;background:#fff;margin:7px 0}
.hero{position:relative;min-height:760px;display:flex;align-items:center;overflow:hidden;background:
  radial-gradient(circle at 25% 25%,rgba(255,255,255,.13),transparent 24%),
  radial-gradient(circle at 80% 15%,rgba(255,255,255,.08),transparent 28%),
  linear-gradient(180deg,#030303,#000 70%)}
.silk{position:absolute;inset:auto;opacity:.35;filter:blur(.2px);pointer-events:none}
.silk-one{width:820px;height:360px;left:-160px;bottom:40px;background:linear-gradient(125deg,transparent 10%,rgba(255,255,255,.16),transparent 30%,rgba(255,255,255,.06),transparent 60%);transform:rotate(-12deg);border-radius:50%}
.silk-two{width:720px;height:420px;right:-160px;top:95px;background:linear-gradient(35deg,transparent 12%,rgba(255,255,255,.12),transparent 38%,rgba(255,255,255,.06),transparent 70%);transform:rotate(10deg);border-radius:50%}
.corner-logo{position:absolute;width:180px;height:180px;border-radius:38px;opacity:.18;text-align:center;overflow:hidden;background:#000;padding:0}
.brand-logo img,.corner-logo img,.card-logo img,.panel-logo img,.footer-logo img{width:100%;height:100%;object-fit:cover;display:block}
.corner-logo-left{left:5%;top:125px}.corner-logo-right{right:5%;bottom:130px}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:54px;align-items:center;position:relative;z-index:2}
.eyebrow{font-size:.84rem;font-weight:900;letter-spacing:.32em;text-transform:uppercase;color:#fff;margin-bottom:14px}
.hero h1{font-family:Georgia, 'Times New Roman', serif;font-size:clamp(3.2rem,7vw,7.2rem);line-height:.92;letter-spacing:.04em;text-transform:uppercase;text-shadow:0 0 22px rgba(255,255,255,.18)}
.hero h2{font-family:Georgia,serif;font-size:clamp(2rem,4vw,4rem);letter-spacing:.12em;text-transform:uppercase;margin-top:22px}
.hero-subtitle{font-weight:900;text-transform:uppercase;letter-spacing:.16em;color:#f4f4f4;margin:28px 0 18px;font-size:1.02rem}
.hero-text{max-width:760px;color:#e5e5e5;font-size:1.08rem;border-left:3px solid #fff;padding-left:18px}
.hero-actions,.contact-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:15px 22px;border-radius:999px;font-weight:900;text-transform:uppercase;letter-spacing:.08em;font-size:.82rem;transition:.25s;border:1px solid transparent;min-height:52px}
.btn:hover{transform:translateY(-2px)}
.btn.whatsapp{background:var(--whatsapp);color:#fff;box-shadow:0 12px 36px rgba(37,211,102,.24)}
.btn.call{background:#fff;color:#000;border-color:#fff}.btn.outline{background:transparent;color:#fff;border-color:var(--line)}
.presentation-card{position:relative;padding:38px;border:1px solid var(--line);border-radius:36px;background:linear-gradient(150deg,rgba(255,255,255,.11),rgba(255,255,255,.03));box-shadow:0 30px 80px rgba(255,255,255,.08);overflow:hidden}
.presentation-card:before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,transparent 0 32px,rgba(255,255,255,.03) 33px 34px);opacity:.7;pointer-events:none}
.card-logo{width:132px;height:132px;border-radius:32px;margin-bottom:26px;background:#000;overflow:hidden;padding:0}
.card-kicker{font-size:.78rem;letter-spacing:.24em;font-weight:900;text-transform:uppercase;color:#ddd}.presentation-card h3{font-family:Georgia,serif;font-size:2.4rem;line-height:1;text-transform:uppercase;margin:10px 0 24px;letter-spacing:.08em}
.card-services{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:24px 0}.card-services span{border:1px solid var(--line);padding:12px;border-radius:16px;text-align:center;font-weight:900;text-transform:uppercase;letter-spacing:.14em;background:rgba(0,0,0,.35)}
.card-contact{border-top:1px solid var(--line);padding-top:22px;display:grid;gap:6px}.card-contact p{font-size:.78rem;letter-spacing:.24em;font-weight:900}.card-contact strong{font-size:1.18rem;letter-spacing:.12em}
.section-heading{text-align:center;max-width:780px;margin:0 auto 46px}.section-heading h2,.coverage-title h2,.contact-copy h2,.location h2{font-family:Georgia,serif;font-size:clamp(2.4rem,5vw,4.4rem);line-height:1;text-transform:uppercase;letter-spacing:.08em;margin-bottom:16px}.section-heading p{color:#ddd}
.services{background:#000}.service-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.service-card{background:#050505;border:1px solid var(--line);border-radius:30px;padding:30px;min-height:280px;box-shadow:0 20px 60px rgba(255,255,255,.04);position:relative;overflow:hidden}.service-card:after{content:"";position:absolute;width:160px;height:160px;border:1px solid rgba(255,255,255,.1);border-radius:50%;right:-55px;bottom:-55px}.service-top{display:flex;align-items:center;gap:16px;margin-bottom:22px}.service-top span{width:52px;height:52px;border-radius:18px;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font-weight:900;background:#fff;color:#000}.service-card h3{font-family:Georgia,serif;font-size:2rem;letter-spacing:.12em}.service-card ul{list-style:none;display:grid;gap:12px}.service-card li{position:relative;padding-left:24px;color:#f1f1f1}.service-card li:before{content:"•";position:absolute;left:0;color:#fff;font-size:1.4rem;line-height:1}
.coverage{background:linear-gradient(180deg,#000,#060606)}.coverage-box{border:1px solid var(--line);border-radius:36px;padding:42px;background:linear-gradient(135deg,rgba(255,255,255,.08),rgba(255,255,255,.02))}.coverage-list{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.coverage-list span{border:1px solid rgba(255,255,255,.28);border-radius:999px;padding:12px 18px;text-transform:uppercase;font-weight:900;letter-spacing:.08em;background:#000;color:#fff}
.contact{background:#000}.contact-grid{display:grid;grid-template-columns:1fr .8fr;gap:34px;align-items:stretch}.contact-copy,.phone-panel,.location-box{border:1px solid var(--line);border-radius:36px;padding:40px;background:#050505}.contact-copy p{color:#e6e6e6}.phone-panel{display:grid;gap:16px}.panel-logo{width:110px;height:110px;border-radius:28px;overflow:hidden;padding:0;background:#000}.phone-panel h3{font-family:Georgia,serif;font-size:2rem;text-transform:uppercase;letter-spacing:.1em}.phone-panel a{border:1px solid var(--line);border-radius:22px;padding:18px;display:grid;gap:2px;background:#000}.phone-panel strong{font-size:1.4rem;letter-spacing:.08em}.phone-panel span{color:#d0d0d0;font-size:.9rem;text-transform:uppercase;font-weight:800;letter-spacing:.08em}
.location{padding:0 0 92px}.location-box{display:flex;align-items:center;justify-content:space-between;gap:24px}.location-box p{color:#ddd}
.footer{border-top:1px solid var(--line);padding:34px 0;background:#030303}.footer-grid{display:flex;align-items:center;justify-content:space-between;gap:24px}.footer-brand{display:flex;align-items:center;gap:14px}.footer-logo{width:58px;height:58px;border-radius:16px;overflow:hidden;background:#000;padding:0}.footer-brand strong{letter-spacing:.14em}.footer-brand p{color:#bbb}.footer-links{display:flex;flex-wrap:wrap;gap:14px}.footer-links a{border:1px solid var(--line);padding:10px 14px;border-radius:999px}
.floating-whatsapp{position:fixed;right:22px;bottom:22px;z-index:30;width:62px;height:62px;border-radius:50%;background:var(--whatsapp);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:900;box-shadow:0 18px 38px rgba(37,211,102,.35)}
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:translateY(0)}
@media(max-width:900px){.menu-toggle{display:block}.nav-links{position:absolute;top:78px;left:3%;right:3%;display:none;flex-direction:column;align-items:stretch;background:#050505;border:1px solid var(--line);border-radius:24px;padding:22px}.nav-links.open{display:flex}.hero-grid,.contact-grid{grid-template-columns:1fr}.hero{min-height:auto}.corner-logo{display:none}.service-grid{grid-template-columns:1fr}.location-box,.footer-grid{align-items:flex-start;flex-direction:column}.hero h1{font-size:3rem}.hero h2{font-size:2rem}.section-pad{padding:72px 0}}
@media(max-width:540px){.brand-text{font-size:.74rem}.brand-logo{width:52px;height:52px}.hero-actions,.contact-actions{flex-direction:column}.btn{width:100%}.presentation-card,.coverage-box,.contact-copy,.phone-panel,.location-box,.service-card{border-radius:24px;padding:24px}.card-services{grid-template-columns:1fr}.phone-panel strong{font-size:1.1rem}}