/* Core palette (same as v5.2) */
:root{
  --yellow:#F4D03F; --red:#E53935; --dark:#23262d; --text:#1b1e24;
  --card:#ffffff; --border:#eceef1; --muted:#6b7280; --bg:#ffffff; --bg2:#f5f6f8;
}
/* Dark theme overrides */
.theme-dark{
  --text:#e5e7eb; --bg:#0f1115; --bg2:#121721; --card:#161a22; --border:#2a2f3a; --muted:#9aa3b2;
}

*{box-sizing:border-box} html,body{margin:0;padding:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--text);background:var(--bg)}
img{max-width:100%;height:auto;display:block}
a{color:var(--red);text-decoration:none} a:hover{text-decoration:underline}
.container{width:min(1100px,92%);margin:0 auto}

/* Header */
.site-header{position:sticky;top:0;background:var(--card);border-bottom:1px solid var(--border);z-index:40;backdrop-filter:saturate(140%) blur(6px)}
.site-header.scrolled{box-shadow:0 8px 24px rgba(0,0,0,.08)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:.75rem 0;gap:1rem}
.brand{display:flex;align-items:center;gap:.6rem;font-weight:900;letter-spacing:.3px;color:var(--text)}
.brand img{width:40px;height:40px;border-radius:.6rem;box-shadow:0 6px 14px rgba(0,0,0,.1)}
.nav nav{display:flex;align-items:center;gap:.75rem;flex-wrap:wrap}
.nav nav a{font-weight:700;padding:.45rem .7rem;border-radius:.6rem;color:var(--text)}
.nav nav a.active{color:var(--red);background:rgba(229,57,53,.12)}
.lang-switch{display:inline-flex;gap:.35rem}
.flag{width:34px;height:34px;border-radius:999px;background:var(--card);border:1px solid var(--border);display:grid;place-items:center;cursor:pointer;line-height:1}
.flag:hover{filter:brightness(.96)}

/* Hero */
.hero{position:relative;background:linear-gradient(180deg,var(--bg2),var(--bg) 65%);padding:2.6rem 0 2rem;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:2rem;align-items:stretch}
.hero h1{font-size:clamp(2rem,4vw,3rem);line-height:1.1;margin:0 0 .8rem}
.hero h1 .accent{color:var(--red)}
.hero p{font-size:1.12rem;margin:0 0 1rem;color:var(--muted)}
.badges{list-style:none;padding:0;margin:1rem 0 0;display:flex;gap:1rem;color:var(--muted)}

/* Cards */
.card{background:var(--card);border:1px solid var(--border);border-radius:1rem;padding:1.1rem;box-shadow:0 12px 26px rgba(0,0,0,.06);transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease}
.card:hover{transform:translateY(-3px);box-shadow:0 16px 32px rgba(0,0,0,.09);border-color:rgba(229,57,53,.25)}

/* Sections */
.section{padding:3rem 0}
.section.alt{background:var(--bg2)}
.section h2{font-size:clamp(1.6rem,3vw,2.2rem);margin:0 0 1.2rem}

/* Grids */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.pricing{display:grid;grid-template-columns:repeat(2,1fr);gap:.9rem}
.price-item{display:flex;align-items:center;justify-content:space-between;padding:.95rem 1rem;background:var(--card);border:1px solid var(--border);border-radius:.8rem;font-weight:700;box-shadow:0 10px 22px rgba(0,0,0,.05)}
.note{margin:.8rem 0 0;color:var(--muted)}

.steps{list-style:none;padding:0;margin:0;display:grid;gap:1rem;grid-template-columns:repeat(3,1fr)}
.steps li{display:flex;flex-direction:column;gap:.4rem;background:var(--card);border:1px solid var(--border);border-radius:1rem;padding:1.2rem 1rem 1rem;box-shadow:0 10px 20px rgba(0,0,0,.05);transition:transform .2s ease, box-shadow .2s ease}
.steps li:hover{transform:translateY(-2px);box-shadow:0 14px 24px rgba(0,0,0,.08)}
.steps li span{width:44px;height:44px;display:grid;place-items:center;background:var(--yellow);color:#111;border-radius:50%;font-weight:900;box-shadow:inset 0 -2px rgba(0,0,0,.08)}

.btn{display:inline-flex;align-items:center;gap:.5rem;border-radius:.8rem;padding:.7rem 1rem;border:2px solid var(--text);font-weight:900;position:relative;overflow:hidden;color:var(--text);background:transparent}
.btn.small{padding:.5rem .7rem;font-size:.95rem}
.btn.primary{background:var(--yellow);border-color:var(--yellow);color:#111}
.btn.primary:hover{filter:brightness(.96);text-decoration:none}
.btn.outline:hover{background:rgba(0,0,0,.04)}
.btn::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent,rgba(255,255,255,.5),transparent);transform:translateX(-120%);transition:transform .6s ease}
.btn:hover::after{transform:translateX(120%)}
.cta{display:flex;gap:.75rem;flex-wrap:wrap;margin-top:.8rem}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.contact-form{display:grid;gap:.8rem}
.contact-form .row{display:grid;grid-template-columns:1fr 1fr;gap:.8rem}
.contact-form input,.contact-form textarea{width:100%;padding:.75rem .9rem;border:1px solid var(--border);border-radius:.6rem;background:var(--card);color:var(--text)}
.contact-form input:focus,.contact-form textarea:focus{outline:2px solid var(--yellow);border-color:var(--yellow)}
.help{color:var(--muted);font-size:.95rem}

.map{width:100%;height:280px;border:0;border-radius:.8rem;box-shadow:inset 0 0 0 1px var(--border)}

/* Footer */
.site-footer{background:var(--card);border-top:1px solid var(--border);color:var(--text);padding:2rem 0}
.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:1rem}
.site-footer a{color:var(--red)}
.brand-col img{width:64px;height:64px;border-radius:.8rem}
.legal{margin:1rem 0 0;font-size:.9rem;color:var(--muted);text-align:center}

/* Scroll progress */
#scroll-progress{position:fixed;top:0;left:0;height:4px;width:0;background:linear-gradient(90deg,var(--yellow),var(--red));z-index:60;transition:width .1s linear}

/* Floating buttons */
.fab{position:fixed;right:18px;width:52px;height:52px;border-radius:999px;display:grid;place-items:center;color:#fff;text-decoration:none;font-weight:800;box-shadow:0 12px 24px rgba(0,0,0,.18);z-index:55}
.fab-whatsapp{bottom:86px;background:#25D366}
.fab-call{bottom:24px;background:var(--red)}
.to-top{position:fixed;right:90px;bottom:28px;width:46px;height:46px;border-radius:999px;border:0;background:var(--yellow);color:#111;font-weight:900;box-shadow:0 12px 24px rgba(0,0,0,.18);display:none;cursor:pointer}
.to-top.show{display:grid;place-items:center}

/* Reveal animation */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease, transform .6s ease}
.reveal.in-view{opacity:1;transform:none}
.reveal-item{opacity:0;transform:translateY(10px);transition:opacity .5s ease, transform .5s ease}
.reveal-item.in-view{opacity:1;transform:none}

/* Honeypot: fully hidden everywhere */
.visually-hidden{position:absolute !important;height:1px;width:1px;overflow:hidden;clip:rect(1px,1px,1px,1px);white-space:nowrap;border:0;padding:0;margin:-1px}
.hp-wrapper{position:absolute !important;left:-9999px !important;top:-9999px !important;width:1px !important;height:1px !important;overflow:hidden !important;pointer-events:none !important}
.hidden-field{border:0;padding:0;margin:0;width:1px !important;height:1px !important;opacity:0 !important;pointer-events:none !important}

/* Responsive */
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr}
  .pricing{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .contact-form .row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
}