*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --y:#F5A623;--blk:#111111;--wh:#ffffff;--bg:#F5F5F5;
  --ln:#E8E8E8;--mu:#666666;--mu2:#999999;--W:1160px;--PX:32px;
}
html{scroll-behavior:smooth;overflow-x:hidden}
body{font-family:'Inter',sans-serif;color:var(--blk);background:var(--wh);line-height:1.5;overflow-x:hidden}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%}
.wrap{max-width:var(--W);margin:0 auto;padding:0 var(--PX)}

/* BUTTONS */
.btn-y{display:inline-flex;align-items:center;gap:8px;background:var(--y);color:var(--blk);font-weight:700;font-size:12.5px;letter-spacing:.04em;text-transform:uppercase;padding:13px 20px;border-radius:5px;border:none;cursor:pointer;white-space:nowrap;transition:filter .18s}
.btn-y:hover{filter:brightness(.9)}
.btn-ol{display:inline-flex;align-items:center;gap:8px;background:transparent;color:var(--blk);font-weight:700;font-size:12.5px;letter-spacing:.04em;text-transform:uppercase;padding:12px 20px;border-radius:5px;border:1.5px solid var(--blk);cursor:pointer;white-space:nowrap;transition:background .18s,color .18s}
.btn-ol:hover{background:var(--blk);color:var(--wh)}
.btn-ol-w{display:inline-flex;align-items:center;gap:8px;background:transparent;color:var(--wh);font-weight:700;font-size:12.5px;letter-spacing:.04em;text-transform:uppercase;padding:12px 20px;border-radius:5px;border:1.5px solid rgba(255,255,255,.5);cursor:pointer;white-space:nowrap;transition:background .18s,color .18s}
.btn-ol-w:hover{background:var(--wh);color:var(--blk)}

/* NAV */
.nav{position:sticky;top:0;z-index:100;background:var(--wh);border-bottom:1px solid var(--ln)}
.nav-in{max-width:var(--W);margin:0 auto;padding:0 var(--PX);display:flex;align-items:center;justify-content:space-between;height:64px;gap:32px}
.logo-name{font-size:19px;font-weight:900;letter-spacing:-.02em;line-height:1;display:block}
.logo-sub{font-size:8.5px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--mu2);display:block;margin-top:1px}
.nav-links{display:flex;gap:28px;flex:1;justify-content:center}
.nav-links a{font-size:11.5px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;padding-bottom:2px;border-bottom:2px solid transparent;transition:border-color .2s}
.nav-links a:hover,.nav-links a.on{border-color:var(--y)}
.nav-drop{position:relative}
.nav-drop>a{display:flex;align-items:center;gap:4px}
.nav-drop>a svg{width:11px;height:11px;stroke:var(--blk);fill:none;stroke-width:2.5;stroke-linecap:round;transition:transform .2s}
.nav-drop:hover>a svg{transform:rotate(180deg)}
.drop-menu{display:none;position:absolute;top:100%;left:50%;transform:translateX(-50%);background:var(--wh);border:1px solid var(--ln);border-radius:8px;box-shadow:0 8px 24px rgba(0,0,0,.10);padding:8px 0;min-width:210px;z-index:200}
.nav-drop:hover .drop-menu{display:block}
.drop-menu a{display:block;font-size:11.5px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;padding:10px 18px;color:var(--blk);border-bottom:none;transition:background .18s,color .18s}
.drop-menu a:hover{background:var(--bg);color:var(--y);border-bottom:none}
.ham{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:6px}
.ham span{display:block;width:22px;height:2px;background:var(--blk);border-radius:2px}
.mob{display:none;position:fixed;inset:64px 0 0;background:var(--wh);z-index:99;flex-direction:column;padding:20px 24px;border-top:1px solid var(--ln);gap:2px;overflow-y:auto}
.mob.show{display:flex}
.mob a{font-size:16px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;padding:13px 0;border-bottom:1px solid var(--ln)}
.mob .btn-y{margin-top:18px;justify-content:center}

/* BREADCRUMB */
.breadcrumb{padding:10px 0;border-bottom:1px solid var(--ln);background:var(--bg)}
.breadcrumb-in{display:flex;gap:6px;align-items:center;font-size:12px;color:var(--mu)}
.breadcrumb-in a{color:var(--mu);transition:color .2s}
.breadcrumb-in a:hover{color:var(--blk)}

/* HERO — dark photo overlay */
.hero{position:relative;overflow:hidden;min-height:620px;display:flex;align-items:center;background:var(--blk)}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.55}
.hero-scrim{position:absolute;inset:0;background:linear-gradient(90deg,rgba(17,17,17,.94) 0%,rgba(17,17,17,.75) 45%,rgba(17,17,17,.25) 100%)}
.hero-in{position:relative;z-index:1;max-width:var(--W);margin:0 auto;padding:64px var(--PX);width:100%}
.hero-in-w{max-width:600px}
.eyebrow{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.13em;text-transform:uppercase;color:var(--y);margin-bottom:14px}
.hero-h1{font-size:clamp(28px,3.6vw,52px);font-weight:900;line-height:1.08;letter-spacing:-.03em;margin-bottom:16px;color:var(--wh)}
.hero-h1 em{font-style:normal;color:var(--y)}
.hero-desc{font-size:14px;color:rgba(255,255,255,.75);line-height:1.65;max-width:480px;margin-bottom:28px}
.hero-desc a{color:var(--y);font-weight:700;border-bottom:1px solid rgba(245,166,35,.4)}
.hero-btns{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:36px}
.hero-feat{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.hf{display:flex;flex-direction:column;gap:8px}
.hf-ico{width:32px;height:32px;background:rgba(255,255,255,.08);border-radius:8px;display:flex;align-items:center;justify-content:center}
.hf-ico svg{width:16px;height:16px;stroke:var(--y);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.hf-t{font-size:11.5px;font-weight:700;color:var(--wh);line-height:1.3}

/* SECTION TITLES (shared) */
.sec-eyebrow{font-size:11px;font-weight:700;letter-spacing:.13em;text-transform:uppercase;color:var(--y);margin-bottom:10px}
.sec-title{font-size:clamp(22px,2.6vw,36px);font-weight:900;letter-spacing:-.025em;line-height:1.12;margin-bottom:10px}
.sec-title em{font-style:normal;color:var(--y)}
.sec-title-center{text-align:center}
.sec-title-center em{font-style:normal;color:var(--y)}
.sec-sub-center{text-align:center;font-size:13.5px;color:var(--mu);max-width:560px;margin:0 auto 40px;line-height:1.6}

/* OPCIONES — comparativa 2 columnas */
.opts{padding:72px 0}
.opt-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:40px}
.opt-card{border:1.5px solid var(--ln);border-radius:14px;padding:28px;display:flex;flex-direction:column;gap:10px}
.opt-card.is-best{border-color:var(--y);background:#FFFBF2}
.opt-ico{width:52px;height:52px;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:6px}
.opt-card:not(.is-best) .opt-ico{background:var(--bg)}
.opt-card.is-best .opt-ico{background:var(--y)}
.opt-ico svg{width:24px;height:24px;stroke:var(--blk);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.opt-lbl{font-size:10.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--mu2)}
.opt-lbl.is-best{color:var(--y)}
.opt-t{font-size:19px;font-weight:900;letter-spacing:-.02em}
.opt-d{font-size:13.5px;color:var(--mu);line-height:1.6}

.vs-wrap{margin-top:36px;overflow-x:auto}
.vs-table{width:100%;border-collapse:collapse;font-size:13px;min-width:520px}
.vs-table th{text-align:left;padding:12px 16px;background:var(--blk);color:var(--wh);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.05em}
.vs-table th:first-child{border-radius:8px 0 0 0}
.vs-table th:last-child{border-radius:0 8px 0 0}
.vs-table td{padding:12px 16px;border-bottom:1px solid var(--ln)}
.vs-table tr:last-child td{border-bottom:none}
.vs-table td:first-child{color:var(--mu);font-weight:600}
.vs-ok{color:#2ecc71}
.vs-ok svg,.vs-no svg{width:16px;height:16px;stroke-width:3;stroke-linecap:round;stroke-linejoin:round;fill:none}
.vs-ok svg{stroke:#2ecc71}
.vs-no{color:#e74c3c}
.vs-no svg{stroke:#e74c3c}

/* SUPERFICIES — galería 5 tarjetas */
.surf{padding:72px 0;background:var(--bg);border-top:1px solid var(--ln)}
.surf-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-top:40px}
.surf-card{background:var(--wh);border-radius:12px;overflow:hidden;border:1px solid var(--ln)}
.surf-img{position:relative;aspect-ratio:.9;overflow:hidden}
.surf-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;transition:transform .3s}
.surf-card:hover .surf-img img{transform:scale(1.05)}
.surf-body{padding:14px 12px;display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center}
.surf-ico{width:34px;height:34px;border-radius:50%;background:var(--bg);border:1px solid var(--ln);display:flex;align-items:center;justify-content:center}
.surf-ico svg{width:16px;height:16px;stroke:var(--blk);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.surf-lbl{font-size:12.5px;font-weight:700;line-height:1.3}

/* PROCESO 3 PASOS: antes / después / mejor opción */
.steps{padding:72px 0}
.steps-grid{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:0;align-items:center;margin-top:40px}
.step-arrow{display:flex;align-items:center;justify-content:center;padding:0 8px}
.step-arrow svg{width:22px;height:22px;stroke:var(--mu2);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.step{display:flex;flex-direction:column;gap:12px}
.step-tag{display:inline-flex;align-items:center;gap:8px;font-size:10.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--mu2)}
.step-tag-num{width:20px;height:20px;border-radius:50%;background:var(--bg);border:1px solid var(--ln);display:flex;align-items:center;justify-content:center;font-size:10px;color:var(--blk)}
.step.is-best .step-tag{color:var(--y)}
.step.is-best .step-tag-num{background:var(--y);border-color:var(--y);color:var(--blk)}
.step-t{font-size:13.5px;font-weight:800}
.step-media{position:relative;aspect-ratio:1;border-radius:12px;overflow:hidden;border:1px solid var(--ln)}
.step-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.step-media.is-illustrative{background:var(--bg);display:flex;align-items:center;justify-content:center}
.step-media.is-illustrative svg{width:52px;height:52px;stroke:var(--mu2);fill:none;stroke-width:1.3;stroke-linecap:round;stroke-linejoin:round}
.step-feats{list-style:none;display:flex;flex-direction:column;gap:9px;margin-top:32px}
.step-feats li{display:flex;align-items:flex-start;gap:9px;font-size:13px;line-height:1.4}
.step-feats li svg{width:16px;height:16px;stroke:var(--y);fill:none;stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0;margin-top:1px}
.step-feats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:40px;padding-top:32px;border-top:1px solid var(--ln)}
.sf{display:flex;flex-direction:column;gap:8px;align-items:center;text-align:center}
.sf-ico{width:34px;height:34px;display:flex;align-items:center;justify-content:center}
.sf-ico svg{width:22px;height:22px;stroke:var(--y);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.sf-t{font-size:12px;font-weight:700;line-height:1.4}

/* CASO REAL */
.case{padding:72px 0;background:var(--bg);border-top:1px solid var(--ln)}
.case-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;align-items:center}
.case-eyebrow{font-size:11px;font-weight:700;letter-spacing:.13em;text-transform:uppercase;color:var(--y);margin-bottom:12px}
.case-h2{font-size:clamp(20px,2.2vw,28px);font-weight:900;line-height:1.2;letter-spacing:-.02em;margin-bottom:14px}
.case-h2 em{font-style:normal;color:var(--y)}
.case-p{font-size:13.5px;color:var(--mu);line-height:1.7;margin-bottom:24px}
.case-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.cs-t{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--mu2);margin-bottom:4px}
.cs-v{font-size:14px;font-weight:800}
.case-img-wrap{position:relative;border-radius:14px;overflow:hidden;aspect-ratio:4/3}
.case-img-wrap img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.case-overlay{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(0deg,rgba(0,0,0,.82) 0%,transparent 100%);padding:20px 20px 16px;color:var(--wh);font-size:11px;font-weight:700;letter-spacing:.03em;text-transform:uppercase;line-height:1.4}
.case-overlay em{font-style:normal;color:var(--y)}

/* POR QUÉ ELEGIRNOS — dark */
.benefits{background:var(--blk);padding:72px 0}
.benefits-title{text-align:center;font-size:clamp(20px,2.2vw,28px);font-weight:900;color:var(--wh);letter-spacing:-.025em;margin-bottom:48px;line-height:1.2}
.benefits-title em{font-style:normal;color:var(--y)}
.benefits-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:32px}
.ben{text-align:center}
.ben-ico{width:56px;height:56px;border-radius:12px;background:rgba(255,255,255,.07);display:flex;align-items:center;justify-content:center;margin:0 auto 14px}
.ben-ico svg{width:26px;height:26px;stroke:var(--y);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.ben-t{font-size:12.5px;font-weight:800;color:var(--wh);margin-bottom:6px;text-transform:uppercase;letter-spacing:.03em}
.ben-d{font-size:12px;color:#888;line-height:1.5}

/* FAQ */
.faq{padding:72px 0;background:var(--wh)}
.faq-title{text-align:center;font-size:clamp(22px,2.4vw,32px);font-weight:900;letter-spacing:-.025em;margin-bottom:36px}
.faq-title em{font-style:normal;color:var(--y)}
.faq-list{max-width:740px;margin:0 auto;display:flex;flex-direction:column}
.faq-item{border-bottom:1px solid var(--ln);padding:20px 0}
.faq-item:first-child{border-top:1px solid var(--ln)}
.faq-q{font-size:15px;font-weight:700;line-height:1.4;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;user-select:none}
.faq-q svg{width:18px;height:18px;flex-shrink:0;stroke:var(--blk);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:transform .22s}
.faq-item.open .faq-q svg{transform:rotate(45deg)}
.faq-a{font-size:13.5px;color:var(--mu);line-height:1.65;max-height:0;overflow:hidden;transition:max-height .32s ease,padding-top .22s ease}
.faq-item.open .faq-a{max-height:300px;padding-top:10px}

/* BOTTOM CTA — negro con imagen lateral */
.btm-cta{background:var(--blk);position:relative;overflow:hidden}
.btm-cta-grid{display:grid;grid-template-columns:.9fr 1.1fr;align-items:stretch;min-height:260px}
.btm-cta-img{position:relative;overflow:hidden}
.btm-cta-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.55}
.btm-cta-img::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,transparent 0%,var(--blk) 100%)}
.btm-cta-body{display:flex;flex-direction:column;justify-content:center;gap:16px;padding:48px var(--PX) 48px 40px}
.btm-cta-h2{font-size:clamp(20px,2.4vw,30px);font-weight:900;color:var(--wh);letter-spacing:-.025em;line-height:1.2}
.btm-cta-h2 em{font-style:normal;color:var(--y)}
.btm-cta-p{font-size:13.5px;color:#aaa;line-height:1.6;max-width:440px}
.btm-cta-btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:6px}

/* FEATURE STRIP */
.feat{background:var(--bg);border-top:1px solid var(--ln);border-bottom:1px solid var(--ln)}
.feat-in{max-width:var(--W);margin:0 auto;padding:0 var(--PX);display:grid;grid-template-columns:repeat(4,1fr)}
.fi{display:flex;align-items:flex-start;gap:12px;padding:20px 16px;border-right:1px solid var(--ln)}
.fi:last-child{border-right:none}
.fi-ico{width:28px;height:28px;flex-shrink:0;display:flex;align-items:center;justify-content:center;margin-top:2px}
.fi-ico svg{width:20px;height:20px;stroke:var(--blk);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.fi-t{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;margin-bottom:3px}
.fi-d{font-size:11.5px;color:var(--mu);line-height:1.4}

/* FOOTER */
.footer{background:var(--blk);padding:26px 0}
.footer-in{max-width:var(--W);margin:0 auto;padding:0 var(--PX);display:flex;align-items:flex-start;justify-content:space-between;flex-wrap:wrap;gap:20px}
.fl-logo-name{font-size:16px;font-weight:900;letter-spacing:-.01em;color:var(--wh);display:block}
.fl-logo-sub{font-size:8px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:#666;display:block;margin-top:1px}
.fl-tag{font-size:11.5px;color:#777;margin-top:5px;max-width:310px}
.fl-svc{display:flex;flex-direction:column;gap:6px}
.fl-svc-ttl{font-size:9px;font-weight:700;letter-spacing:.15em;text-transform:uppercase;color:#555;margin-bottom:4px}
.fl-svc a{font-size:12px;color:#888;transition:color .2s}
.fl-svc a:hover,.fl-svc a.on{color:var(--y)}
.fl-links{display:flex;gap:18px;flex-wrap:wrap;align-items:center}
.fl-lnk{display:flex;align-items:center;gap:6px;font-size:12px;color:#888}
.fl-lnk svg{width:14px;height:14px;flex-shrink:0;stroke:#f5a623;fill:none;stroke-width:2;stroke-linecap:round}

/* RESPONSIVE */
@media(max-width:1024px){
  .hero{min-height:auto}
  .hero-scrim{background:linear-gradient(180deg,rgba(17,17,17,.55) 0%,rgba(17,17,17,.94) 65%)}
  .hero-in{padding:56px 24px}
  .hero-in-w{max-width:100%}
  .hero-feat{grid-template-columns:repeat(2,1fr)}
  .opt-grid{grid-template-columns:1fr;gap:16px}
  .surf-grid{grid-template-columns:repeat(3,1fr)}
  .steps-grid{grid-template-columns:1fr;gap:20px}
  .step-arrow{transform:rotate(90deg);padding:4px 0}
  .step-media{aspect-ratio:16/9}
  .step-feats-row{grid-template-columns:repeat(2,1fr)}
  .case-grid{grid-template-columns:1fr;gap:32px}
  .benefits-grid{grid-template-columns:repeat(3,1fr);gap:24px}
  .btm-cta-grid{grid-template-columns:1fr}
  .btm-cta-img{min-height:200px}
  .feat-in{grid-template-columns:repeat(2,1fr)}
  .fi{border-right:none;border-bottom:1px solid var(--ln)}
  .fi:last-child,.fi:nth-child(2){border-bottom:none}
}
@media(max-width:768px){
  .nav-links,.nav-cta-w{display:none}
  .ham{display:flex}
  .hero-feat{grid-template-columns:1fr 1fr}
  .surf-grid{grid-template-columns:repeat(2,1fr)}
  .benefits-grid{grid-template-columns:repeat(2,1fr)}
  .step-feats-row{grid-template-columns:1fr 1fr}
  .feat-in{grid-template-columns:1fr}
  .fi{border-bottom:1px solid var(--ln)}
  .fi:last-child{border-bottom:none}
}
@media(max-width:540px){
  .surf-grid{grid-template-columns:repeat(2,1fr);gap:10px}
  .benefits-grid{grid-template-columns:1fr}
  .case-stats{grid-template-columns:1fr}
}