:root {
  --primary: #C0392B;
  --primary-dark: #A93226;
  --primary-light: rgba(192,57,43,0.10);
  --navy: #151e32;
  --navy-dark: #0e1623;
  --navy-light: rgba(21,30,50,0.08);
  --on-primary: #FFFFFF;
  --surface: #FFFFFF;
  --surface-variant: #F5F5F5;
  --surface-mid: #EBEBEB;
  --on-surface: #1C1C1C;
  --on-surface-variant: #5C5C5C;
  --outline: #E0E0E0;
  --elev1: 0 1px 3px rgba(0,0,0,0.09),0 1px 2px rgba(0,0,0,0.05);
  --elev2: 0 4px 12px rgba(0,0,0,0.09),0 2px 5px rgba(0,0,0,0.05);
  --elev3: 0 8px 24px rgba(0,0,0,0.11),0 4px 8px rgba(0,0,0,0.07);
  --elev4: 0 16px 40px rgba(0,0,0,0.13),0 6px 12px rgba(0,0,0,0.07);
  --radius-sm: 8px; --radius-md: 16px; --radius-lg: 24px; --radius-xl: 40px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Roboto',sans-serif;background:var(--surface);color:var(--on-surface);overflow-x:hidden;line-height:1.6}

/* NAV */
nav{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(255,255,255,0.97);backdrop-filter:blur(14px);border-bottom:2px solid var(--navy);box-shadow:0 2px 16px rgba(21,30,50,0.10)}
.nav-inner{max-width:1280px;margin:0 auto;padding:0 2rem;display:flex;align-items:center;justify-content:space-between;height:66px}
.nav-logo img{height:34px;width:auto;display:block}
.nav-links{display:flex;align-items:center;gap:.15rem;list-style:none}
.nav-links a{color:var(--navy);text-decoration:none;font-size:14px;font-weight:500;padding:.45rem .9rem;border-radius:var(--radius-sm);transition:all .2s}
.nav-links a:hover{color:var(--primary);background:var(--primary-light)}
.nav-links a.active{color:var(--primary);font-weight:700;background:var(--primary-light)}
.nav-cta{background:var(--primary)!important;color:#fff!important;font-weight:700!important;padding:.48rem 1.25rem!important;border-radius:var(--radius-xl)!important;display:inline-flex;align-items:center;gap:6px;transition:all .2s!important}
.nav-cta:hover{background:var(--primary-dark)!important;box-shadow:0 4px 14px rgba(192,57,43,.30);transform:translateY(-1px);color:#fff!important}
.nav-cta .material-icons-round{font-size:16px}

/* PAGE HERO */
.page-hero{padding:7rem 0 3.5rem;background:var(--navy);position:relative;overflow:hidden}
.page-hero::after{content:'';position:absolute;top:-40%;right:-5%;width:45%;padding-bottom:45%;border-radius:50%;background:radial-gradient(circle,rgba(192,57,43,0.12) 0%,transparent 65%);pointer-events:none}
.page-hero-inner{max-width:1280px;margin:0 auto;padding:0 2rem;position:relative;z-index:2}
.page-hero-eyebrow{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--primary);background:rgba(192,57,43,0.15);border:1px solid rgba(192,57,43,0.30);padding:4px 12px;border-radius:var(--radius-xl);margin-bottom:1rem}
.page-hero-eyebrow .material-icons-round{font-size:14px}
.page-hero h1{font-family:'Roboto Condensed',sans-serif;font-size:clamp(2rem,4vw,3.2rem);font-weight:900;line-height:1.08;letter-spacing:-.02em;margin-bottom:.85rem;color:#fff}
.page-hero h1 em{font-style:normal;color:var(--primary)}
.page-hero-sub{font-size:1.02rem;color:rgba(255,255,255,0.65);max-width:560px;line-height:1.72}
.breadcrumb{display:flex;align-items:center;gap:6px;font-size:12px;margin-bottom:1.5rem}
.breadcrumb a{color:rgba(255,255,255,0.50);text-decoration:none;transition:color .2s}
.breadcrumb a:hover{color:var(--primary)}
.breadcrumb span{color:rgba(255,255,255,0.40)}
.breadcrumb .material-icons-round{font-size:14px;color:rgba(255,255,255,0.25)}

/* CONTAINERS */
section{padding:4.5rem 0}
.container{max-width:1280px;margin:0 auto;padding:0 2rem}
.section-eyebrow{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--primary);background:var(--primary-light);border:1px solid rgba(192,57,43,0.18);padding:4px 12px;border-radius:var(--radius-xl);margin-bottom:1rem}
.section-eyebrow .material-icons-round{font-size:14px}
.section-title{font-family:'Roboto Condensed',sans-serif;font-size:clamp(1.9rem,3vw,2.6rem);font-weight:900;line-height:1.1;letter-spacing:-.02em;margin-bottom:.9rem}
.section-sub{font-size:1rem;color:var(--on-surface-variant);max-width:560px;line-height:1.72}
.section-header{margin-bottom:3rem}

/* BUTTONS */
.btn-primary{display:inline-flex;align-items:center;gap:8px;background:var(--primary);color:#fff;font-family:'Roboto',sans-serif;font-size:15px;font-weight:700;padding:.82rem 1.75rem;border-radius:var(--radius-xl);text-decoration:none;border:none;cursor:pointer;transition:all .25s;box-shadow:0 4px 14px rgba(192,57,43,.25)}
.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:0 8px 22px rgba(192,57,43,.35)}
.btn-primary .material-icons-round{font-size:18px}
.btn-navy{display:inline-flex;align-items:center;gap:8px;background:var(--navy);color:#fff;font-family:'Roboto',sans-serif;font-size:15px;font-weight:700;padding:.82rem 1.75rem;border-radius:var(--radius-xl);text-decoration:none;border:none;cursor:pointer;transition:all .25s}
.btn-navy:hover{background:var(--navy-dark);transform:translateY(-2px)}
.btn-navy .material-icons-round{font-size:18px}
.btn-wa{display:inline-flex;align-items:center;gap:8px;background:#25D366;color:#fff;font-family:'Roboto',sans-serif;font-size:15px;font-weight:700;padding:.82rem 1.75rem;border-radius:var(--radius-xl);text-decoration:none;border:none;cursor:pointer;transition:all .25s;box-shadow:0 4px 14px rgba(37,211,102,.25)}
.btn-wa:hover{background:#1DB954;transform:translateY(-2px)}
.btn-wa .material-icons-round{font-size:18px}
.btn-outline{display:inline-flex;align-items:center;gap:8px;background:transparent;color:var(--on-surface);font-family:'Roboto',sans-serif;font-size:15px;font-weight:500;padding:.82rem 1.75rem;border-radius:var(--radius-xl);text-decoration:none;border:1.5px solid var(--outline);cursor:pointer;transition:all .25s}
.btn-outline:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-light)}
.btn-outline .material-icons-round{font-size:18px}
.btn-outline-white{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,0.12);border:1.5px solid rgba(255,255,255,0.35);color:#fff;font-family:'Roboto',sans-serif;font-size:15px;font-weight:500;padding:.82rem 1.75rem;border-radius:var(--radius-xl);text-decoration:none;cursor:pointer;transition:all .25s;backdrop-filter:blur(4px)}
.btn-outline-white:hover{background:rgba(255,255,255,0.22);border-color:#fff}

/* PRODUCT CARDS */
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.product-card{background:var(--surface);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--elev1);transition:all .3s;border:1px solid transparent}
.product-card:hover{transform:translateY(-5px);box-shadow:var(--elev4);border-color:rgba(192,57,43,.22)}
.product-thumb{height:200px;position:relative;overflow:hidden}
.product-thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s}
.product-card:hover .product-thumb img{transform:scale(1.05)}
.product-badge{position:absolute;top:12px;left:12px;background:var(--navy);color:#fff;font-size:10px;font-weight:700;letter-spacing:.08em;padding:3px 10px;border-radius:var(--radius-xl)}
.badge-hot{background:var(--primary)!important;color:#fff!important}
.badge-new{background:#2E7D32!important;color:#fff!important}
.badge-promo{background:#7B1FA2!important;color:#fff!important}
.product-body{padding:1.2rem 1.5rem 1.5rem}
.product-category{font-size:10px;font-weight:700;letter-spacing:.10em;text-transform:uppercase;color:var(--primary);margin-bottom:.3rem}
.product-name{font-family:'Roboto Condensed',sans-serif;font-size:1.22rem;font-weight:900;margin-bottom:.4rem;line-height:1.2}
.product-desc{font-size:13px;color:var(--on-surface-variant);line-height:1.55;margin-bottom:.9rem}
.product-specs{display:grid;grid-template-columns:1fr 1fr;gap:.4rem;margin-bottom:1.1rem;padding:.7rem;background:var(--surface-variant);border-radius:var(--radius-sm)}
.spec-item{font-size:12px;display:flex;gap:5px}
.spec-label{color:var(--on-surface-variant)}.spec-val{font-weight:700}
.product-actions{display:flex;gap:.5rem}
.btn-cotizar{flex:1;display:flex;align-items:center;justify-content:center;gap:6px;background:var(--primary);color:#fff;font-family:'Roboto',sans-serif;font-weight:700;font-size:13px;padding:.62rem;border-radius:var(--radius-sm);text-decoration:none;border:none;cursor:pointer;transition:all .2s}
.btn-cotizar:hover{background:var(--primary-dark);transform:translateY(-1px)}
.btn-cotizar .material-icons-round{font-size:16px}
.btn-outline-sm{display:flex;align-items:center;justify-content:center;gap:6px;background:transparent;color:var(--on-surface);font-family:'Roboto',sans-serif;font-size:13px;font-weight:500;padding:.62rem 1rem;border-radius:var(--radius-sm);border:1.5px solid var(--outline);cursor:pointer;transition:all .2s}
.btn-outline-sm:hover{border-color:var(--primary);color:var(--primary)}
.btn-outline-sm .material-icons-round{font-size:16px}

/* FILTER BAR */
.filter-bar{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:2.5rem;align-items:center}
.filter-btn{padding:.52rem 1.35rem;border-radius:var(--radius-xl);border:1.5px solid var(--outline);background:var(--surface);font-family:'Roboto',sans-serif;font-size:14px;font-weight:500;color:var(--on-surface-variant);cursor:pointer;transition:all .2s}
.filter-btn.active,.filter-btn:hover{background:var(--navy);border-color:var(--navy);color:#fff;font-weight:700}

/* STRIP — navy */
.strip{background:var(--navy);padding:1.6rem 0}
.strip-inner{max-width:1280px;margin:0 auto;padding:0 2rem;display:grid;grid-template-columns:repeat(4,1fr);gap:2rem}
.strip-item{display:flex;align-items:center;gap:13px}
.strip-icon{width:40px;height:40px;border-radius:var(--radius-sm);background:rgba(255,255,255,0.08);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.strip-icon .material-icons-round{font-size:21px;color:var(--primary)}
.strip-main{font-size:13px;font-weight:700;color:#fff;line-height:1.2}
.strip-sub{font-size:11px;color:rgba(255,255,255,0.48)}

/* FORM */
.form-card{background:var(--surface-variant);border-radius:var(--radius-lg);padding:2.5rem;border:1px solid var(--outline)}
.form-title{font-family:'Roboto Condensed',sans-serif;font-size:1.5rem;font-weight:700;margin-bottom:1.5rem;display:flex;align-items:center;gap:8px}
.form-title .material-icons-round{color:var(--primary)}
.form-group{margin-bottom:1.2rem}
.form-label{display:block;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--on-surface-variant);margin-bottom:.4rem}
.form-input,.form-select,.form-textarea{width:100%;padding:.82rem 1rem;border:1.5px solid var(--outline);border-radius:var(--radius-sm);font-family:'Roboto',sans-serif;font-size:15px;color:var(--on-surface);background:var(--surface);transition:all .2s;outline:none;appearance:none}
.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--primary);box-shadow:0 0 0 4px rgba(192,57,43,.08)}
.form-textarea{resize:vertical;min-height:110px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.form-submit{width:100%;padding:1rem;background:var(--primary);color:#fff;border:none;border-radius:var(--radius-sm);font-family:'Roboto',sans-serif;font-size:16px;font-weight:700;cursor:pointer;transition:all .25s;display:flex;align-items:center;justify-content:center;gap:8px;box-shadow:0 4px 12px rgba(192,57,43,.22)}
.form-submit:hover{background:var(--primary-dark);transform:translateY(-1px)}

/* FOOTER — navy */
footer{background:var(--navy);color:rgba(255,255,255,0.65);padding:4rem 0 2rem}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:3rem;margin-bottom:3rem}
.footer-logo img{height:30px;margin-bottom:1rem;filter:brightness(10)}
.footer-tagline{font-size:13px;color:rgba(255,255,255,0.38);line-height:1.7;margin-bottom:1.5rem;max-width:280px}
.social-row{display:flex;gap:.5rem}
.social-btn{width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,0.07);border:1px solid rgba(255,255,255,0.12);display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,0.72);text-decoration:none;font-size:11px;font-weight:700;transition:all .2s}
.social-btn svg{width:17px;height:17px;display:block}
.social-btn svg path{fill:currentColor}
.social-btn:hover{background:var(--primary);border-color:var(--primary);color:#fff}
.footer-col-title{font-size:11px;font-weight:700;letter-spacing:.10em;text-transform:uppercase;color:rgba(255,255,255,0.88);margin-bottom:1rem;padding-bottom:.5rem;border-bottom:1px solid rgba(192,57,43,.30)}
.footer-links{list-style:none;display:flex;flex-direction:column;gap:.55rem}
.footer-links a{font-size:13px;color:rgba(255,255,255,0.42);text-decoration:none;transition:color .2s;display:flex;align-items:center;gap:6px}
.footer-links a::before{content:'›';color:var(--primary);font-weight:700}
.footer-links a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.06);padding-top:1.5rem;display:flex;justify-content:space-between;align-items:center;font-size:12px;color:rgba(255,255,255,0.25)}

/* WA FLOAT */
.wa-float{position:fixed;bottom:2rem;right:2rem;z-index:999;width:54px;height:54px;border-radius:50%;background:#25D366;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px rgba(37,211,102,.38);text-decoration:none;transition:all .3s}
.wa-float:hover{transform:scale(1.1)}
.wa-float .material-icons-round{font-size:26px;color:#fff}
.wa-float svg{width:27px;height:27px;fill:#fff}

/* RESPONSIVE */
@media(max-width:1024px){
  .product-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:2rem}
  .strip-inner{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .nav-links{display:none}
  .nav-inner{height:64px;padding:0 1rem}
  .mobile-nav-toggle{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border:1px solid var(--outline);border-radius:var(--radius-sm);background:var(--surface);color:var(--navy);cursor:pointer}
  .mobile-nav-toggle .material-icons-round{font-size:24px}
  .mobile-nav-toggle:focus-visible{outline:3px solid var(--primary);outline-offset:3px}
  .nav-links.mobile-open{position:absolute;top:64px;left:0;right:0;z-index:1001;display:flex;flex-direction:column;align-items:stretch;gap:.25rem;padding:1rem;background:var(--surface);border-bottom:2px solid var(--navy);box-shadow:0 10px 24px rgba(21,30,50,.16)}
  .nav-links.mobile-open li,.nav-links.mobile-open a{width:100%}
  .nav-links.mobile-open a{display:flex;min-height:44px;align-items:center;white-space:nowrap}
  .nav-links.mobile-open .nav-cta{justify-content:center}
  .product-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .strip-inner{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
}

/* READABILITY SCALE */
html{font-size:18px}
body{font-size:18px;line-height:1.7}
.nav-inner{height:74px}
.nav-links a{font-size:16px!important;padding:.55rem .85rem}
.nav-cta{font-size:16px!important;padding:.62rem 1.15rem!important}
.page-hero h1{font-size:clamp(2.4rem,4.6vw,3.9rem)!important;line-height:1.06!important}
.page-hero-sub{font-size:1.22rem!important;line-height:1.75!important;max-width:680px}
.breadcrumb{font-size:15px!important}
.page-hero-eyebrow,.section-eyebrow{font-size:13px!important}
.section-title{font-size:clamp(2.25rem,3.6vw,3.25rem)!important;line-height:1.08!important}
.section-sub{font-size:1.2rem!important;line-height:1.72!important;max-width:720px}
.btn-primary,.btn-navy,.btn-wa,.btn-outline,.btn-outline-white,.btn-dark{font-size:17px!important}
.btn-cotizar,.btn-outline-sm,.filter-btn,.post-read-link,.page-btn{font-size:16px!important}
.product-category,.product-badge,.post-cat-badge,.post-card-cat,.article-cat,.related-cat,.genie-card-badge,.plan-badge{font-size:12px!important}
.product-name{font-size:1.55rem!important}
.product-desc{font-size:16px!important;line-height:1.68!important}
.spec-item{font-size:15px!important;line-height:1.45}
.strip-main{font-size:16px!important}
.strip-sub{font-size:14px!important}
.form-title{font-size:1.85rem!important}
.form-label{font-size:13px!important}
.form-input,.form-select,.form-textarea{font-size:17px!important}
.form-submit{font-size:18px!important}
.footer-tagline{font-size:16px!important}
.footer-col-title{font-size:13px!important}
.footer-links a{font-size:16px!important}
.footer-bottom{font-size:14px!important}
.hero h1{font-size:clamp(3rem,5.8vw,5rem)!important;line-height:1.02!important}
.hero-sub{font-size:1.28rem!important;line-height:1.75!important;max-width:620px!important}
.stat-num{font-size:2.45rem!important}
.stat-label,.equip-cap,.avail-sub,.type-tab-range,.tl-year,.recent-post-date,.cat-count,.author-role{font-size:14px!important}
.equip-name,.avail-text,.why-mini-title,.svc-title,.type-tab-name,.genie-card-name,.use-card-title,.step-title,.tl-title,.value-title,.brand-name-big,.info-card-val{font-size:1.18rem!important}
.why-mini-desc,.svc-desc,.svc-link,.genie-card-desc,.use-card-desc,.step-desc,.plan-desc,.plan-features li,.svc-list li,.value-desc,.tl-desc,.brand-desc,.info-card-label,.wa-big-sub,.zone-chip,.success-msg p{font-size:16px!important;line-height:1.68!important}
.cta-text h2{font-size:clamp(2.25rem,3.6vw,3.35rem)!important}
.cta-text p,.about-body p{font-size:1.2rem!important;line-height:1.78!important}
.svc-full-title,.plan-name{font-size:1.75rem!important}
.svc-full-desc{font-size:18px!important;line-height:1.72!important}
.post-featured-label{font-size:12px!important}
.post-featured-title{font-size:2.15rem!important}
.post-featured-excerpt,.article-body p,.article-body li{font-size:18px!important;line-height:1.85!important}
.post-meta,.tag-chip,.article-meta-item,.share-label,.author-bio,.recent-post-title,.post-card-date,.post-card-read{font-size:15px!important}
.post-card-title,.related-title,.widget-header-title,.cta-widget-title{font-size:1.28rem!important}
.post-card-excerpt,.cta-widget-desc{font-size:16px!important;line-height:1.68!important}
.article-title{font-size:clamp(2.15rem,3.8vw,3.1rem)!important}
.article-lead{font-size:1.28rem!important}
.article-body h2{font-size:2rem!important}
.article-body h3{font-size:1.55rem!important}
.comparison-table th,.comparison-table td,.comp-table th,.comp-table td{font-size:16px!important}
.quote-modal-title{font-size:2rem!important}
.quote-modal-product{font-size:17px!important}
.quote-sale,.quote-rent{font-size:16px!important}

@media(max-width:768px){
  html{font-size:16px}
  body{font-size:16px}
  .wa-float{bottom:5rem;right:1.25rem}
  .page-hero h1{font-size:clamp(2.35rem,10vw,3.15rem)!important}
  .hero h1{font-size:clamp(2.55rem,12vw,3.45rem)!important}
  .section-title{font-size:clamp(2rem,9vw,2.65rem)!important}
  .page-hero-sub,.hero-sub,.section-sub,.cta-text p,.about-body p{font-size:1.1rem!important}
}