:root{
  --rl-carbon:#151515; --rl-blanco:#F1F0EB; --rl-dorado:#C5A157; --rl-piedra:#77736A;
  --bs-body-font-family:'Manrope',Arial,sans-serif;
  --bs-body-bg:var(--rl-carbon); --bs-body-color:var(--rl-blanco);
  --bs-link-color:var(--rl-dorado); --bs-link-hover-color:var(--rl-blanco);
}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{font-weight:400;line-height:1.6;-webkit-font-smoothing:antialiased}
input{font-size: 16px !important}
h1,h2,h3{letter-spacing:-.02em;line-height:1.1}
:focus-visible{outline:3px solid var(--rl-dorado);outline-offset:3px}
.skip-link{position:fixed;top:8px;left:8px;z-index:2000;background:var(--rl-dorado);color:var(--rl-carbon);padding:.5rem 1rem}

/* Botones */
.btn{font-weight:700;border-radius:2px;padding:.7rem 1.4rem}
.btn-gold{background:var(--rl-dorado);color:var(--rl-carbon);border:2px solid var(--rl-dorado)}
.btn-gold:hover,.btn-gold:focus{background:var(--rl-blanco);border-color:var(--rl-blanco);color:var(--rl-carbon)}
.btn-outline-light{border-width:2px}
.btn-outline-light:hover{background:var(--rl-blanco);color:var(--rl-carbon)}

/* Navegación */
.rl-nav{background:rgba(21,21,21,.96);border-bottom:1px solid rgba(119,115,106,.6);backdrop-filter:blur(6px)}
.rl-nav .navbar-brand img{height:44px;width:auto}
.rl-nav .nav-link{color:var(--rl-blanco);font-weight:600;padding:.6rem .9rem}
.rl-nav .nav-link:hover{color:var(--rl-dorado)}
.navbar-toggler{border-color:var(--rl-piedra)}
.navbar-toggler-icon{filter:invert(1)}

/* Hero */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;padding:7rem 0 9rem;overflow:hidden}
.hero-inner{position:relative;z-index:2}
.hero-kicker{color:var(--rl-dorado);font-weight:600;margin-bottom:1.25rem}
.display-title{font-weight:800;font-size:clamp(2.6rem,7.2vw,5.6rem);margin-bottom:1.5rem}
.hero-lead{font-weight:300;max-width:34rem;margin-bottom:2rem;color:rgba(241,240,235,.88)}
.hero-circuit{position:absolute;left:0;right:0;bottom:3.5rem;width:100%;height:140px}
.node{position:absolute;width:20px;height:20px;border-radius:50%;background:var(--rl-dorado);transform:translate(-50%,-50%)}
.node-a{left:1.666%;bottom:calc(3.5rem + 30px)}
.node-b{left:98.333%;bottom:calc(3.5rem + 100px)}
@media (prefers-reduced-motion:no-preference){
  #circuitPath{stroke-dasharray:3000;stroke-dashoffset:3000;animation:draw 2.2s .3s cubic-bezier(.6,.1,.2,1) forwards}
  .node-a{animation:pop .4s .1s both}
  .node-b{animation:pop .5s 2.3s both,glow 2.4s 2.8s ease-out 1}
}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes pop{from{transform:translate(-50%,-50%) scale(0)}to{transform:translate(-50%,-50%) scale(1)}}
@keyframes glow{0%{box-shadow:0 0 0 0 rgba(197,161,87,.7)}100%{box-shadow:0 0 0 36px rgba(197,161,87,0)}}
@media (max-width:767px){.hero-circuit{height:100px;bottom:2.5rem}.node-a{bottom:calc(2.5rem + 21px)}.node-b{bottom:calc(2.5rem + 71px)}.node{width:16px;height:16px}}

/* Secciones */
.section{padding:clamp(4rem,9vw,7rem) 0}
.section-light{background:var(--rl-blanco);color:var(--rl-carbon)}
.section-stone{background:#1d1d1b;border-top:1px solid var(--rl-piedra);border-bottom:1px solid var(--rl-piedra)}
.section-title{font-weight:800;font-size:clamp(2rem,4.5vw,3.2rem)}
.section-sub{font-weight:400;max-width:30rem;margin-top:1rem;font-size:1.1rem}
.section-light .section-sub{color:rgba(21,21,21,.82)}

/* Servicios */
.service-list{list-style:none;padding:0;margin:0}
.service-list li{position:relative;padding:1.05rem 1rem 1.05rem 2.4rem;border-bottom:1px solid var(--rl-piedra);font-weight:600}
.service-list li::before{content:"";position:absolute;left:.4rem;top:1.5rem;width:12px;height:12px;border-radius:50%;background:var(--rl-dorado)}

/* Pilares */
.pillar{position:relative;border-top:1px solid var(--rl-piedra);padding-top:1.5rem}
.pillar::before{content:"";position:absolute;top:-2px;left:0;width:56px;height:3px;background:var(--rl-dorado)}
.pillar h3{font-weight:700;font-size:1.6rem;margin-bottom:.6rem}
.pillar p{font-weight:300;font-size:1.1rem;color:rgba(241,240,235,.86);margin:0;max-width:26rem}
.backing{text-align:center;display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));border:1px solid var(--rl-piedra);padding:1.75rem}
.backing-label{display:block;color:var(--rl-dorado);font-weight:700;margin-bottom:.25rem}
.ph{border-bottom:1px dashed var(--rl-dorado)}

/* Cobertura */
.coverage-cta{border-left:3px solid var(--rl-dorado);padding:.5rem 0 .5rem 2rem;font-size:1.4rem;font-weight:700}

/* Contacto */
.contact-list{margin-top:2rem}
.contact-list li{display:flex;flex-direction:column;padding:1rem 0;border-top:1px solid var(--rl-piedra)}
.contact-list span{font-weight:300;opacity:.8}
.contact-list a{font-weight:700;font-size:1.25rem;text-decoration:none;word-break:break-all}
.rl-form .form-label{font-weight:600}
.rl-form .form-control,.rl-form .form-select{background:#1d1d1b;color:var(--rl-blanco);border:1px solid var(--rl-piedra);border-radius:2px;padding:.75rem 1rem}
.rl-form .form-control::placeholder{color:rgba(241,240,235,.55)}
.rl-form .form-control:focus,.rl-form .form-select:focus{border-color:var(--rl-dorado);box-shadow:0 0 0 .2rem rgba(197,161,87,.3);background:#1d1d1b;color:var(--rl-blanco)}
.rl-form .form-select{--bs-form-select-bg-img:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23F1F0EB' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e")}
.rl-form .form-text{color:var(--rl-blanco)}
.invalid-feedback{color:#f0b6a8}

/* Pie */
.rl-footer{background:#0f0f0f;border-top:1px solid var(--rl-piedra);padding:3rem 0 2rem}
.rl-footer img{height:52px;width:auto}
.footer-links a{color:var(--rl-blanco);text-decoration:none;margin-left:1.25rem;font-weight:600}
.footer-links a:hover{color:var(--rl-dorado)}
.footer-copy{font-weight:300;color:rgba(241,240,235,.8)}
.circuit-divider{position:relative;height:12px;display:flex;justify-content:space-between}
.circuit-divider::before{content:"";position:absolute;left:6px;right:6px;top:5px;height:1px;background:var(--rl-piedra)}
.circuit-divider i{position:relative;width:12px;height:12px;border-radius:50%;background:var(--rl-dorado)}
@media (max-width:575px){.footer-links a{display:inline-block;margin:0 1rem .5rem 0}}

/* WhatsApp flotante */
.wa-float{position:fixed;right:18px;bottom:18px;z-index:1030;width:56px;height:56px;border-radius:50%;background:var(--rl-dorado);color:var(--rl-carbon);display:grid;place-items:center;box-shadow:0 4px 14px rgba(0,0,0,.45)}
.wa-float:hover{background:var(--rl-blanco);color:var(--rl-carbon)}