:root{
  --bg:#080808;
  --bg-soft:#0f0f0f;
  --panel:#111111;
  --border:rgba(255,255,255,0.1);
  --gold:#C9A84C;
  --gold-light:#e0c06a;
  --text:#ffffff;
  --text-dim:rgba(255,255,255,0.6);
  --text-dimmer:rgba(255,255,255,0.4);
  --rose:#f43f5e;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
.container{max-width:1120px;margin:0 auto;padding:0 24px;}
.serif-italic{font-family:'Playfair Display',serif;font-style:italic;color:var(--gold);}

/* NAV */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 24px;
  background:rgba(0,0,0,0.8);
  backdrop-filter:blur(20px);
  border-bottom:1px solid var(--border);
}
.nav-logo{display:flex;align-items:center;gap:10px;}
.nav-logo img{width:38px;height:38px;object-fit:contain;}
.nav-logo span{font-weight:800;font-size:19px;letter-spacing:-0.02em;}
.nav-logo span b{color:var(--gold);font-weight:800;}
.nav-actions{display:flex;align-items:center;gap:14px;}
.lang-toggle{
  display:flex;border:1px solid var(--border);border-radius:999px;overflow:hidden;
  font-size:12px;font-weight:700;
}
.lang-toggle button{
  background:transparent;border:none;color:var(--text-dim);
  padding:8px 12px;cursor:pointer;font-weight:700;letter-spacing:0.05em;
}
.lang-toggle button.active{background:var(--gold);color:#000;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 24px;border-radius:999px;font-weight:800;font-size:14px;
  cursor:pointer;border:none;transition:all .2s ease;
}
.btn-primary{background:var(--gold);color:#000;box-shadow:0 10px 30px rgba(201,168,76,.25);}
.btn-primary:hover{background:var(--gold-light);transform:translateY(-1px);}
.btn-ghost{background:#fff;color:#000;}
.btn-ghost:hover{background:var(--gold);}
.btn-outline{background:transparent;border:1px solid var(--border);color:var(--text-dim);}
.btn-outline:hover{border-color:rgba(201,168,76,.5);color:#fff;}
.btn-lg{padding:18px 36px;font-size:16px;border-radius:999px;}

/* HERO */
.hero{
  position:relative;padding:150px 24px 90px;min-height:88vh;
  display:flex;flex-direction:column;justify-content:center;overflow:hidden;
}
.hero-glow{
  position:absolute;top:0;left:50%;transform:translateX(-50%);
  width:600px;height:600px;background:rgba(201,168,76,.25);
  filter:blur(120px);border-radius:50%;z-index:0;opacity:.5;
}
.hero-inner{position:relative;z-index:1;max-width:820px;margin:0 auto;text-align:center;}
.badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 16px;border-radius:999px;
  background:rgba(244,63,94,.1);border:1px solid rgba(244,63,94,.25);
  font-size:11px;font-weight:800;letter-spacing:.15em;text-transform:uppercase;
  color:#fb7185;margin-bottom:28px;
}
h1{font-size:clamp(2.2rem,5.5vw,4.2rem);font-weight:800;letter-spacing:-0.02em;line-height:1.08;margin:0 0 24px;}
.hero p.lead{font-size:clamp(1rem,2vw,1.25rem);color:var(--text-dim);max-width:640px;margin:0 auto 40px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:16px;justify-content:center;}
.hero-note{margin-top:22px;font-size:13px;color:var(--text-dimmer);font-weight:600;}

/* SECTION */
section{padding:100px 24px;}
.section-soft{background:rgba(255,255,255,.02);}
.eyebrow{
  font-size:12px;font-weight:800;letter-spacing:.2em;text-transform:uppercase;
  color:var(--gold);margin-bottom:14px;
}
h2{font-size:clamp(1.8rem,4vw,2.6rem);font-weight:800;letter-spacing:-0.02em;margin:0 0 18px;}
.section-lead{color:var(--text-dim);font-size:1.05rem;max-width:680px;line-height:1.7;}
.center{text-align:center;margin-left:auto;margin-right:auto;}

/* HISTORIA */
.story{
  display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;
  max-width:1120px;margin:0 auto;
}
.story-text p{color:var(--text-dim);line-height:1.8;margin:0 0 18px;font-size:1.02rem;}
.story-text strong{color:#fff;}
.story-result{
  margin-top:26px;padding:22px 24px;border-radius:20px;
  background:rgba(201,168,76,.06);border:1px solid rgba(201,168,76,.25);
}
.story-result .num{font-size:2rem;font-weight:800;color:var(--gold);}
.story-visual{
  border-radius:32px;border:1px solid var(--border);
  background:var(--panel);padding:16px;
}
.story-visual img{border-radius:22px;border:1px solid var(--border);}
.story-avatar{
  display:flex;align-items:center;gap:14px;margin-top:28px;
}
.story-avatar .dot{
  width:52px;height:52px;border-radius:50%;
  background:linear-gradient(135deg,var(--gold),#7a6323);
  display:flex;align-items:center;justify-content:center;
  font-weight:800;color:#000;font-size:18px;flex-shrink:0;
}
.story-avatar .who b{display:block;color:#fff;font-size:14px;}
.story-avatar .who span{font-size:12.5px;color:var(--text-dimmer);}

/* STEPS */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:56px;}
.step-card{
  border-radius:28px;border:1px solid var(--border);background:var(--panel);
  overflow:hidden;
}
.step-card img{width:100%;height:220px;object-fit:cover;object-position:top;}
.step-card .step-body{padding:26px;}
.step-num{
  display:inline-flex;align-items:center;justify-content:center;
  width:28px;height:28px;border-radius:50%;background:rgba(201,168,76,.15);
  color:var(--gold);font-weight:800;font-size:13px;margin-bottom:14px;
}
.step-card h3{font-size:1.15rem;margin:0 0 10px;font-weight:800;}
.step-card p{color:var(--text-dim);font-size:.94rem;line-height:1.6;margin:0;}

/* FEATURES */
.features-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:56px;}
.feature-card{
  padding:30px 26px;border-radius:24px;border:1px solid var(--border);
  background:rgba(255,255,255,.03);transition:border-color .2s;
}
.feature-card:hover{border-color:rgba(201,168,76,.35);}
.feature-icon{
  width:44px;height:44px;border-radius:12px;background:rgba(201,168,76,.12);
  display:flex;align-items:center;justify-content:center;margin-bottom:18px;color:var(--gold);
}
.feature-card h3{font-size:1.02rem;margin:0 0 10px;font-weight:800;}
.feature-card p{color:var(--text-dim);font-size:.88rem;line-height:1.6;margin:0;}

/* CASE STUDY */
.case{
  display:grid;grid-template-columns:1fr 1fr;gap:0;
  border-radius:32px;overflow:hidden;border:1px solid var(--border);
  background:var(--panel);
}
.case-visuals{
  display:flex;align-items:center;justify-content:center;
  background:#f4f4f2;padding:28px;min-height:340px;
}
.case-visuals img{width:100%;height:auto;object-fit:contain;border-radius:14px;box-shadow:0 20px 40px rgba(0,0,0,.25);}
.case-body{padding:48px;display:flex;flex-direction:column;justify-content:center;}
.case-tag{
  display:inline-flex;align-items:center;gap:8px;width:fit-content;
  padding:6px 14px;border-radius:999px;background:rgba(201,168,76,.1);
  border:1px solid rgba(201,168,76,.25);font-size:11px;font-weight:800;
  letter-spacing:.1em;text-transform:uppercase;color:var(--gold);margin-bottom:18px;
}
.case-body h3{font-size:1.6rem;margin:0 0 6px;font-weight:800;}
.case-body .addr{color:var(--text-dimmer);font-size:.85rem;margin-bottom:20px;}
.case-body p{color:var(--text-dim);line-height:1.7;margin:0 0 16px;}

/* TESTIMONIAL */
.testimonial{
  max-width:760px;margin:0 auto;text-align:center;padding:56px 40px;
  border-radius:32px;border:1px solid rgba(201,168,76,.25);
  background:rgba(201,168,76,.04);
}
.testimonial blockquote{
  font-family:'Playfair Display',serif;font-style:italic;
  font-size:clamp(1.3rem,2.6vw,1.7rem);line-height:1.5;margin:0 0 26px;color:#fff;
}
.testimonial .who{display:flex;align-items:center;justify-content:center;gap:12px;}
.placeholder-flag{
  display:inline-block;margin-top:18px;font-size:11px;color:#fb7185;
  border:1px dashed rgba(244,63,94,.4);padding:6px 14px;border-radius:999px;
}

/* PRICING */
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:56px;align-items:stretch;}
.price-card{
  padding:40px 32px;border-radius:32px;border:1px solid var(--border);
  background:transparent;display:flex;flex-direction:column;
}
.price-card.featured{
  background:rgba(255,255,255,.04);border-color:var(--gold);
  box-shadow:0 0 60px rgba(201,168,76,.12);position:relative;transform:scale(1.03);
}
.price-tag{
  position:absolute;top:0;left:50%;transform:translate(-50%,-50%);
  background:var(--rose);color:#fff;font-size:10px;font-weight:800;
  padding:6px 16px;border-radius:999px;text-transform:uppercase;letter-spacing:.05em;
  white-space:nowrap;
}
.price-card h3{font-size:1.3rem;margin:0 0 8px;font-weight:800;}
.price-card .sub{color:var(--text-dimmer);font-size:.85rem;margin-bottom:18px;min-height:36px;}
.price-amount{display:flex;align-items:baseline;gap:4px;margin-bottom:26px;}
.price-amount .num{font-size:2.6rem;font-weight:800;}
.price-amount .per{color:var(--text-dimmer);font-size:.9rem;}
.price-list{list-style:none;padding:0;margin:0 0 30px;flex-grow:1;}
.price-list li{
  display:flex;align-items:flex-start;gap:10px;font-size:.9rem;
  color:var(--text-dim);margin-bottom:14px;
}
.price-list li svg{flex-shrink:0;margin-top:2px;color:var(--gold);}

/* FINAL CTA */
.final-cta{text-align:center;padding:120px 24px;}
.final-cta h2{margin-bottom:36px;}

/* FOOTER */
footer{border-top:1px solid var(--border);padding:56px 24px 40px;}
.footer-grid{
  max-width:1120px;margin:0 auto;display:grid;
  grid-template-columns:1.4fr 1fr 1fr;gap:40px;margin-bottom:40px;
}
.footer-col h4{font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:var(--text-dimmer);margin:0 0 16px;}
.footer-col a, .footer-col p{
  display:block;color:var(--text-dim);font-size:.9rem;margin-bottom:12px;
}
.footer-col a:hover{color:var(--gold);}
.footer-bottom{
  max-width:1120px;margin:0 auto;padding-top:28px;border-top:1px solid var(--border);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;
  font-size:12px;color:var(--text-dimmer);
}

/* ANIM */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease;}
.reveal.in{opacity:1;transform:translateY(0);}

/* MODAL note (soft-gate CTA) */
.whatsapp-fab{
  position:fixed;bottom:24px;right:24px;z-index:90;
  width:56px;height:56px;border-radius:50%;background:#25D366;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 30px rgba(0,0,0,.4);
}

@media (max-width:900px){
  .story{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;}
  .features-grid{grid-template-columns:1fr 1fr;}
  .case{grid-template-columns:1fr;}
  .case-visuals{grid-template-columns:1fr 1fr;}
  .pricing-grid{grid-template-columns:1fr;}
  .price-card.featured{transform:none;}
  .footer-grid{grid-template-columns:1fr;}
}
@media (max-width:560px){
  .features-grid{grid-template-columns:1fr;}
  .nav-logo span{display:none;}
  .hero{padding-bottom:140px;}
  .whatsapp-fab{width:48px;height:48px;bottom:18px;right:18px;}
}