:root{
  --white:#FFFFFF;--ivory:#F7F5F2;--ivory-2:#EFEBE3;
  --green-lt:#A8B89A;--green-dk:#6F7F63;--green-darker:#556349;
  --gold:#C6A972;--gold-dk:#A88C5A;--gold-soft:#E8DCC4;
  --charcoal:#3A3A3A;--charcoal-soft:#5C5C5C;
  --alert:#B4614E;--alert-bg:#FBF0ED;
  --shadow-sm:0 2px 8px rgba(58,58,58,.06);
  --shadow-md:0 8px 28px rgba(58,58,58,.08);
  --shadow-lg:0 20px 50px rgba(58,58,58,.12);
  --ease:cubic-bezier(.4,0,.2,1);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{font-family:'DM Sans',sans-serif;background:var(--white);color:var(--charcoal);overflow-x:hidden;-webkit-font-smoothing:antialiased;line-height:1.7}
::selection{background:var(--gold);color:var(--white)}
img{max-width:100%}

/* NAV */
nav{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:1.1rem 4rem;background:rgba(247,245,242,.94);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);transition:padding .3s var(--ease),box-shadow .3s var(--ease)}
nav.scrolled{padding:.7rem 4rem;box-shadow:0 1px 0 rgba(168,140,90,.12),0 4px 20px rgba(0,0,0,.04)}
.nav-logo{display:flex;align-items:center;gap:.7rem;text-decoration:none;flex-shrink:0}
.nav-ring{width:42px;height:42px;border:1.5px solid var(--gold);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:transform .4s var(--ease),background .3s}
.nav-logo:hover .nav-ring{transform:rotate(360deg);background:var(--gold-soft)}
.nav-ring span{font-family:'Playfair Display',serif;font-size:.98rem;font-weight:700;color:var(--green-dk);letter-spacing:-1px}
.nav-brand{font-family:'Playfair Display',serif;font-size:1rem;color:var(--green-dk);letter-spacing:.12em;text-transform:uppercase}
.nav-right{display:flex;align-items:center;gap:1.6rem}
.nav-back{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--charcoal);opacity:.7;text-decoration:none;transition:opacity .2s,color .2s}
.nav-back:hover{opacity:1;color:var(--gold-dk)}
.nav-phone{display:inline-flex;align-items:center;gap:.45rem;font-size:.78rem;color:var(--green-dk);text-decoration:none;font-weight:500;transition:color .2s}
.nav-phone:hover{color:var(--gold-dk)}
.nav-cta{padding:.6rem 1.3rem;border:1px solid var(--gold);color:var(--gold-dk);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;text-decoration:none;transition:background .25s,color .25s;white-space:nowrap}
.nav-cta:hover{background:var(--gold-dk);color:var(--white)}

/* LAYOUT */
.container{max-width:1120px;margin:0 auto;padding:0 2.5rem}
.narrow{max-width:800px;margin:0 auto}
section.pad{padding:4.5rem 0}
.ey{display:flex;align-items:center;gap:.75rem;margin-bottom:1rem}
.ey-line{width:2rem;height:1px;background:var(--gold)}
.ey span{font-size:.62rem;letter-spacing:.28em;text-transform:uppercase;color:var(--gold-dk);font-weight:500}
h2.ttl{font-family:'Playfair Display',serif;font-size:clamp(1.6rem,2.5vw,2.2rem);line-height:1.2;color:var(--green-dk);margin-bottom:1.2rem;letter-spacing:-.01em}
h2.ttl em{font-style:italic;color:var(--gold-dk)}
h3.sub{font-family:'Playfair Display',serif;font-size:1.1rem;color:var(--green-dk);margin-bottom:.6rem}
p.lead{font-size:1rem;font-weight:300;line-height:1.85;color:var(--charcoal);opacity:.8}
p.body{font-size:.93rem;font-weight:300;line-height:1.85;color:var(--charcoal);opacity:.78;margin-bottom:1rem}

/* BREADCRUMB */
.crumbs{padding:6.5rem 0 0;font-size:.72rem;color:var(--charcoal);opacity:.5}
.crumbs a{color:var(--gold-dk);text-decoration:none}
.crumbs a:hover{text-decoration:underline}
.crumbs span{margin:0 .45rem}

/* HERO */
.shero{background:var(--ivory);padding:2rem 0 3.5rem;position:relative;overflow:hidden}
.shero::before{content:'';position:absolute;inset:0;background-image:radial-gradient(circle at 1px 1px,rgba(168,140,90,.1) 1px,transparent 0);background-size:32px 32px;opacity:.5;mask-image:radial-gradient(ellipse 60% 70% at 20% 40%,#000 20%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse 60% 70% at 20% 40%,#000 20%,transparent 75%);pointer-events:none}
.shero .container{position:relative;z-index:1}
.shero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:3.5rem;align-items:start}
h1{font-family:'Playfair Display',serif;font-size:clamp(1.9rem,3.4vw,2.9rem);line-height:1.14;color:var(--green-dk);margin-bottom:1.1rem;letter-spacing:-.01em}
h1 em{font-style:italic;color:var(--gold-dk)}
.shero-p{font-size:1rem;font-weight:300;line-height:1.85;color:var(--charcoal);opacity:.8;margin-bottom:1.8rem;max-width:52ch}
.shero-btns{display:flex;align-items:center;gap:.9rem;flex-wrap:wrap;margin-bottom:1.8rem}
.btn-main{background:var(--green-dk);color:var(--white);padding:.95rem 1.9rem;font-size:.73rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;text-decoration:none;display:inline-flex;align-items:center;gap:.55rem;transition:background .25s,transform .25s,box-shadow .25s}
.btn-main:hover{background:var(--charcoal);transform:translateY(-2px);box-shadow:0 12px 24px rgba(111,127,99,.22)}
.btn-wa{background:#25D366;color:var(--white);padding:.95rem 1.9rem;font-size:.73rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;text-decoration:none;display:inline-flex;align-items:center;gap:.55rem;transition:background .25s,transform .25s,box-shadow .25s}
.btn-wa:hover{background:#1EBE5A;transform:translateY(-2px);box-shadow:0 12px 24px rgba(37,211,102,.3)}
.btn-sec{border:1px solid var(--charcoal);color:var(--charcoal);padding:.95rem 1.9rem;font-size:.73rem;letter-spacing:.12em;text-transform:uppercase;text-decoration:none;transition:border-color .25s,color .25s,background .25s;display:inline-flex;align-items:center;gap:.5rem}
.btn-sec:hover{border-color:var(--gold-dk);color:var(--gold-dk);background:rgba(198,169,114,.06)}
.trust-row{display:flex;align-items:center;gap:1.5rem;flex-wrap:wrap;padding-top:1.4rem;border-top:1px solid rgba(168,140,90,.2)}
.trust-item{display:flex;align-items:center;gap:.5rem;font-size:.78rem;color:var(--charcoal);opacity:.75}
.trust-item svg,.trust-item .stars{color:var(--gold-dk);flex-shrink:0}
.trust-item strong{font-weight:500;opacity:1}

/* KEY FACTS CARD */
.facts{background:var(--green-dk);padding:1.9rem;position:relative;box-shadow:var(--shadow-md)}
.facts::before{content:'';position:absolute;top:-1px;left:-1px;width:28px;height:28px;border-top:2px solid var(--gold);border-left:2px solid var(--gold)}
.facts::after{content:'';position:absolute;bottom:-1px;right:-1px;width:28px;height:28px;border-bottom:2px solid var(--gold);border-right:2px solid var(--gold)}
.facts-ttl{font-family:'Playfair Display',serif;font-size:1rem;color:var(--ivory);margin-bottom:1.2rem;display:flex;align-items:center;gap:.55rem}
.facts-ttl::before{content:'';width:7px;height:7px;background:var(--gold);border-radius:50%;flex-shrink:0}
.facts dl{display:flex;flex-direction:column;gap:.9rem}
.facts dt{font-size:.6rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);font-weight:500;margin-bottom:.15rem}
.facts dd{font-size:.87rem;color:rgba(247,245,242,.86);font-weight:300;line-height:1.55;padding-bottom:.9rem;border-bottom:1px solid rgba(255,255,255,.08)}
.facts dd:last-child{border-bottom:none;padding-bottom:0}
.facts dd strong{color:var(--ivory);font-weight:500}

/* CHECK LIST (para quién) */
.chk{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:.85rem 2rem;margin-top:1.5rem}
.chk li{display:flex;align-items:flex-start;gap:.7rem;font-size:.9rem;font-weight:300;line-height:1.65;color:var(--charcoal);opacity:.82}
.chk li svg{flex-shrink:0;color:var(--green-dk);margin-top:4px}

/* INCLUYE GRID */
.inc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem;margin-top:2rem}
.inc{background:var(--ivory);padding:1.6rem 1.4rem;border-top:2px solid transparent;transition:border-color .3s,transform .3s,box-shadow .3s}
.inc:hover{border-top-color:var(--gold);transform:translateY(-4px);box-shadow:var(--shadow-md)}
.inc-ico{width:40px;height:40px;border:1px solid rgba(168,140,90,.35);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--gold-dk);margin-bottom:.95rem}
.inc h3{font-family:'Playfair Display',serif;font-size:1rem;color:var(--green-dk);margin-bottom:.45rem}
.inc p{font-size:.85rem;font-weight:300;line-height:1.7;color:var(--charcoal);opacity:.72}

/* PROCESO */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative;margin-top:2.5rem}
.steps::before{content:'';position:absolute;top:1.75rem;left:2.2rem;right:2.2rem;height:1px;background:linear-gradient(90deg,var(--gold),var(--green-lt),var(--gold));z-index:0}
.step{padding:0 1.2rem;position:relative}
.step-n{width:3.5rem;height:3.5rem;border:1px solid var(--gold);background:var(--white);border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:'Playfair Display',serif;font-size:.95rem;color:var(--gold-dk);position:relative;z-index:1;margin-bottom:1.1rem;transition:background .3s,color .3s,transform .3s}
.step:hover .step-n{background:var(--gold-dk);color:var(--white);transform:scale(1.07)}
.step h3{font-family:'Playfair Display',serif;font-size:.97rem;color:var(--green-dk);margin-bottom:.4rem}
.step p{font-size:.83rem;font-weight:300;line-height:1.7;color:var(--charcoal);opacity:.68}

/* ALERTA / RIESGOS */
.risk{background:var(--alert-bg);border-left:3px solid var(--alert);padding:1.8rem 2rem;margin-top:1.8rem}
.risk h3{font-family:'Playfair Display',serif;font-size:1.05rem;color:var(--alert);margin-bottom:.8rem;display:flex;align-items:center;gap:.6rem}
.risk ul{list-style:none;display:flex;flex-direction:column;gap:.6rem}
.risk li{font-size:.89rem;font-weight:300;line-height:1.7;color:var(--charcoal);opacity:.85;display:flex;align-items:flex-start;gap:.6rem}
.risk li::before{content:'';width:5px;height:5px;background:var(--alert);border-radius:50%;flex-shrink:0;margin-top:9px}
.risk-note{font-size:.78rem;opacity:.6;margin-top:1rem;font-style:italic}

/* PRECIO */
.price-wrap{background:var(--ivory);padding:2.2rem;border-top:3px solid var(--gold);margin-top:1.8rem}
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-top:1.5rem}
.price-card{background:var(--white);padding:1.5rem;box-shadow:var(--shadow-sm)}
.price-card h4{font-family:'Playfair Display',serif;font-size:.98rem;color:var(--green-dk);margin-bottom:.4rem}
.price-card p{font-size:.83rem;font-weight:300;line-height:1.7;color:var(--charcoal);opacity:.72}
.price-note{font-size:.85rem;font-weight:300;line-height:1.8;color:var(--charcoal);opacity:.75;margin-top:1.4rem;padding-top:1.2rem;border-top:1px solid rgba(168,140,90,.22)}

/* FAQ */
.faq-list{margin-top:2rem}
.faq-item{border-bottom:1px solid rgba(168,140,90,.2);cursor:pointer}
.faq-item:first-child{border-top:1px solid rgba(168,140,90,.2)}
.faq-q{display:flex;align-items:center;justify-content:space-between;padding:1.3rem 0;gap:1.5rem}
.faq-q-text{font-family:'Playfair Display',serif;font-size:1rem;color:var(--green-dk);line-height:1.4;transition:color .2s}
.faq-item:hover .faq-q-text,.faq-item.open .faq-q-text{color:var(--gold-dk)}
.faq-tog{width:20px;height:20px;position:relative;flex-shrink:0}
.faq-tog::before,.faq-tog::after{content:'';position:absolute;background:var(--gold-dk);transition:transform .35s var(--ease)}
.faq-tog::before{top:50%;left:0;width:100%;height:1.5px;transform:translateY(-50%)}
.faq-tog::after{left:50%;top:0;width:1.5px;height:100%;transform:translateX(-50%)}
.faq-item.open .faq-tog::after{transform:translateX(-50%) rotate(90deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .45s var(--ease),padding .3s}
.faq-item.open .faq-a{max-height:420px;padding:0 0 1.3rem}
.faq-a p{font-size:.89rem;font-weight:300;line-height:1.8;color:var(--charcoal);opacity:.76;max-width:62ch}

/* CTA FINAL */
.cta{background:var(--charcoal);padding:4.5rem 0;text-align:center;position:relative;overflow:hidden}
.cta::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 50% -10%,rgba(198,169,114,.2) 0%,transparent 65%)}
.cta .container{position:relative;z-index:1}
.cta h2{font-family:'Playfair Display',serif;font-size:clamp(1.5rem,2.4vw,2.1rem);color:var(--ivory);margin-bottom:1rem;line-height:1.25}
.cta h2 em{font-style:italic;color:var(--gold)}
.cta p{font-size:.95rem;font-weight:300;color:rgba(247,245,242,.6);max-width:46ch;margin:0 auto 2.2rem;line-height:1.85}
.cta-btns{display:flex;align-items:center;justify-content:center;gap:1rem;flex-wrap:wrap}
.btn-gold{background:var(--gold);color:var(--white);padding:1rem 2.1rem;font-size:.73rem;font-weight:500;letter-spacing:.14em;text-transform:uppercase;text-decoration:none;display:inline-flex;align-items:center;gap:.5rem;transition:background .25s,transform .25s,box-shadow .25s}
.btn-gold:hover{background:var(--gold-dk);transform:translateY(-2px);box-shadow:0 12px 28px rgba(198,169,114,.32)}
.btn-ghost{border:1px solid rgba(247,245,242,.28);color:rgba(247,245,242,.72);padding:1rem 2.1rem;font-size:.73rem;letter-spacing:.14em;text-transform:uppercase;text-decoration:none;display:inline-flex;align-items:center;gap:.5rem;transition:border-color .25s,color .25s,background .25s}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold);background:rgba(198,169,114,.05)}

/* OTROS SERVICIOS */
.other{background:var(--ivory)}
.other-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem;margin-top:1.8rem}
.other-card{background:var(--white);padding:1.5rem;text-decoration:none;display:block;border-left:2px solid transparent;transition:border-color .3s,transform .3s,box-shadow .3s}
.other-card:hover{border-left-color:var(--gold);transform:translateX(3px);box-shadow:var(--shadow-md)}
.other-card h3{font-family:'Playfair Display',serif;font-size:.98rem;color:var(--green-dk);margin-bottom:.35rem}
.other-card p{font-size:.82rem;font-weight:300;line-height:1.65;color:var(--charcoal);opacity:.7}
.other-card span{font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-dk);margin-top:.7rem;display:inline-block}

/* FOOTER */
footer{background:#2e2e2e;padding:3rem 0 1.8rem;color:rgba(255,255,255,.6)}
.foot-top{display:flex;align-items:flex-start;justify-content:space-between;gap:2.5rem;flex-wrap:wrap;padding-bottom:2rem;border-bottom:1px solid rgba(255,255,255,.07)}
.foot-logo{font-family:'Playfair Display',serif;font-size:.92rem;color:var(--ivory);letter-spacing:.12em;text-transform:uppercase;margin-bottom:.7rem;display:block;text-decoration:none}
.foot-desc{font-size:.78rem;font-weight:300;line-height:1.75;color:rgba(255,255,255,.4);max-width:32ch}
.foot-links{display:flex;gap:3rem;flex-wrap:wrap}
.fcol-ttl{font-size:.58rem;letter-spacing:.25em;text-transform:uppercase;color:var(--gold);margin-bottom:.85rem;display:block}
.flinks{list-style:none;display:flex;flex-direction:column;gap:.55rem}
.flinks a{font-size:.78rem;font-weight:300;color:rgba(255,255,255,.45);text-decoration:none;transition:color .2s}
.flinks a:hover{color:var(--gold)}
.foot-bot{padding-top:1.5rem;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem}
.foot-copy{font-size:.7rem;color:rgba(255,255,255,.28)}
.foot-leg{display:flex;gap:1.4rem}
.foot-leg a{font-size:.7rem;color:rgba(255,255,255,.28);text-decoration:none}
.foot-leg a:hover{color:var(--gold)}

/* WHATSAPP FLOAT */
.wa-float{position:fixed;bottom:1.6rem;right:1.6rem;z-index:500;width:56px;height:56px;background:#25D366;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 22px rgba(37,211,102,.45);transition:transform .25s;text-decoration:none}
.wa-float:hover{transform:scale(1.1)}
.wa-float svg{width:29px;height:29px;fill:white}

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

/* RESPONSIVE */
@media(max-width:980px){
  nav{padding:.9rem 1.5rem}
  nav.scrolled{padding:.7rem 1.5rem}
  .nav-brand,.nav-back{display:none}
  .nav-right{gap:.9rem}
  .container{padding:0 1.5rem}
  .shero-grid{grid-template-columns:1fr;gap:2.2rem}
  .inc-grid,.price-grid,.other-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr;gap:2rem 0}
  .steps::before{display:none}
  .chk{grid-template-columns:1fr}
  .foot-links{gap:2rem}
}
@media(max-width:560px){
  section.pad{padding:3.2rem 0}
  .shero-btns{flex-direction:column;align-items:stretch}
  .shero-btns a{justify-content:center}
  .steps{grid-template-columns:1fr}
  .cta-btns{flex-direction:column;width:100%}
  .cta-btns a{width:100%;justify-content:center}
  .facts,.price-wrap,.risk{padding:1.4rem}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
  .reveal{opacity:1;transform:none}
}