:root{
  --navy:#0f2f3a;
  --navy-2:#123c49;
  --teal:#0e8f7e;
  --teal-light:#e6f5f2;
  --amber:#e8a33d;
  --ink:#152023;
  --ink-soft:#4a5a5e;
  --paper:#ffffff;
  --paper-alt:#f5f8f8;
  --line:#e1e8e8;
  --whatsapp:#22b358;
  --radius:14px;
  --shadow:0 8px 24px rgba(15,47,58,.08);
  --font-body:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --font-head:'Fraunces',Georgia,serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--paper);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--font-head);font-weight:600;line-height:1.15;margin:0 0 .5em}
p{margin:0 0 1em}
ul{margin:0;padding:0;list-style:none}

.skip-link{position:absolute;left:-999px;top:0;background:var(--navy);color:#fff;padding:.75em 1em;z-index:200}
.skip-link:focus{left:0}

.wrap{max-width:1120px;margin:0 auto;padding:0 24px}

/* Header */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--navy)}
.brand-mark{border-radius:8px}
.brand-text{font-family:var(--font-head);font-weight:600;font-size:1.25rem;letter-spacing:.02em;display:flex;flex-direction:column;line-height:1.1}
.brand-sub{font-family:var(--font-body);font-weight:500;font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft)}

.site-nav{display:flex;align-items:center;gap:28px}
.site-nav a{text-decoration:none;font-weight:500;font-size:.95rem;color:var(--ink)}
.site-nav a:not(.btn):hover{color:var(--teal)}

.nav-toggle{display:none;flex-direction:column;justify-content:center;gap:5px;width:40px;height:40px;background:none;border:0;cursor:pointer}
.nav-toggle span{display:block;height:2px;background:var(--navy);border-radius:2px}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:.85em 1.5em;border-radius:999px;font-weight:600;font-size:.95rem;text-decoration:none;border:1.5px solid transparent;transition:transform .15s ease,box-shadow .15s ease}
.btn:hover{transform:translateY(-1px)}
.btn .icon{width:18px;height:18px;fill:currentColor}
.btn-whatsapp{background:var(--whatsapp);color:#fff;box-shadow:0 6px 16px rgba(34,179,88,.28)}
.btn-outline{border-color:var(--navy);color:var(--navy)}
.btn-sm{padding:.55em 1.1em;font-size:.85rem}
.btn-block{width:100%;justify-content:center}

/* Hero */
.hero{background:radial-gradient(1200px 500px at 80% -10%,rgba(14,143,126,.15),transparent),linear-gradient(180deg,var(--navy),var(--navy-2));color:#fff;padding:96px 0 72px;text-align:center}
.hero-inner{max-width:760px;margin:0 auto}
.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:.78rem;font-weight:700;color:var(--teal)}
.hero .eyebrow{color:#7fd9c6}
.eyebrow.center{text-align:center}
.hero h1{font-size:clamp(2.1rem,4.5vw,3.3rem);color:#fff}
.hero-lead{font-size:1.1rem;color:#cfe3e0;max-width:600px;margin:0 auto 2em}
.hero-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:3em}
.hero .btn-outline{border-color:rgba(255,255,255,.5);color:#fff}
.hero .btn-outline:hover{background:rgba(255,255,255,.08)}
.hero-stats{display:flex;justify-content:center;gap:48px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.15);padding-top:2em}
.hero-stats li{display:flex;flex-direction:column;align-items:center;gap:2px}
.hero-stats strong{font-family:var(--font-head);font-size:1.6rem;color:#fff}
.hero-stats span{font-size:.82rem;color:#a9c4c0}

/* Sections */
.section{padding:88px 0}
.section-alt{background:var(--paper-alt)}
.band{padding:80px 0 40px}
h2{font-size:clamp(1.6rem,3vw,2.2rem);color:var(--navy)}
.center{text-align:center}
.section-lead{color:var(--ink-soft);max-width:640px}
.section-lead.center{margin-left:auto;margin-right:auto}
.sub-heading{margin-top:2.5em;font-size:1.2rem;color:var(--navy)}

.two-col{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:2.5em}
.two-col-uneven{display:grid;grid-template-columns:1.3fr 1fr;gap:56px;align-items:center}

.teaser-card{display:block;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:32px;text-decoration:none;color:var(--ink);box-shadow:var(--shadow);transition:transform .15s ease}
.teaser-card:hover{transform:translateY(-3px)}
.teaser-icon{display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:12px;background:var(--teal-light);color:var(--teal);margin-bottom:16px}
.teaser-icon svg{width:26px;height:26px;fill:none;stroke:currentColor;stroke-width:1.8}
.teaser-card h3{color:var(--navy);font-size:1.15rem}
.teaser-card p{color:var(--ink-soft);margin:0}

.grid{display:grid;gap:20px;margin-top:2.5em}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}

.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:26px;text-decoration:none;color:inherit;display:block}
.card h3{font-size:1.05rem;color:var(--navy);font-family:var(--font-body);font-weight:600}
.card p{color:var(--ink-soft);font-size:.94rem;margin:0}
.card-cta{background:var(--navy);color:#fff}
.card-cta h3{color:#fff}
.card-cta p{color:#cfe3e0}
.card-cta a{color:#7fd9c6;font-weight:600;text-decoration:none;font-size:.94rem}

.tech-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:1.5em}
.tech-item{background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:16px 18px;font-size:.88rem;color:var(--ink-soft)}
.tech-item span{display:block;font-family:var(--font-head);font-weight:600;font-size:1.05rem;color:var(--navy);margin-bottom:2px}

.inline-cta{margin-top:3em;display:flex;align-items:center;justify-content:space-between;gap:20px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:24px 28px;flex-wrap:wrap}
.inline-cta p{margin:0;font-weight:500;color:var(--navy)}

/* Plans */
.plans{align-items:stretch}
.plan-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:28px;display:flex;flex-direction:column;position:relative}
.plan-card h3{color:var(--navy);font-size:1.3rem}
.plan-desc{color:var(--ink-soft);font-size:.9rem;min-height:44px}
.plan-card ul{margin:0 0 24px;flex:1}
.plan-card li{padding:8px 0;border-top:1px solid var(--line);font-size:.9rem;color:var(--ink-soft)}
.plan-card li:first-child{border-top:0}
.plan-card.featured{border-color:var(--teal);box-shadow:0 12px 28px rgba(14,143,126,.18);transform:translateY(-6px)}
.plan-badge{position:absolute;top:-13px;left:28px;background:var(--teal);color:#fff;font-size:.72rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;padding:5px 12px;border-radius:999px}

/* Nosotros */
.check-list li{position:relative;padding:8px 0 8px 28px;color:var(--ink-soft)}
.check-list li::before{content:"";position:absolute;left:0;top:14px;width:14px;height:14px;border-radius:50%;background:var(--teal-light);border:2px solid var(--teal)}
.stat-card{background:var(--navy);border-radius:var(--radius);padding:32px;display:grid;grid-template-columns:1fr 1fr;gap:24px}
.stat strong{display:block;font-family:var(--font-head);font-size:2rem;color:#fff}
.stat span{font-size:.82rem;color:#a9c4c0}

/* Contact */
.cta-section{background:var(--paper-alt)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:760px;margin:2.5em auto 0}
.contact-card{display:flex;align-items:center;gap:16px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px;text-decoration:none;color:var(--ink)}
.contact-card .icon{width:28px;height:28px;fill:none;stroke:var(--teal);stroke-width:1.6;flex-shrink:0}
.contact-card h3{margin:0 0 2px;font-size:1rem;color:var(--navy);font-family:var(--font-body);font-weight:600}
.contact-card p{margin:0;color:var(--ink-soft);font-size:.92rem}

/* Footer */
.site-footer{border-top:1px solid var(--line);padding:28px 0;background:var(--paper)}
.footer-inner{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;font-size:.85rem;color:var(--ink-soft)}
.footer-inner a{text-decoration:none;color:var(--teal);font-weight:600}

/* Responsive */
@media (max-width:860px){
  .two-col,.two-col-uneven,.grid-3,.grid-4,.tech-grid{grid-template-columns:1fr 1fr}
  .stat-card{grid-template-columns:1fr 1fr}
}
@media (max-width:720px){
  .nav-toggle{display:flex}
  .site-nav{position:absolute;top:72px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start;gap:0;padding:8px 24px 20px;display:none}
  .site-nav.open{display:flex}
  .site-nav a{width:100%;padding:12px 0;border-bottom:1px solid var(--line)}
  .site-nav .btn{margin-top:12px;width:100%;justify-content:center}
  .two-col-uneven{grid-template-columns:1fr}
  .stat-card{margin-top:32px}
}
@media (max-width:560px){
  .two-col,.grid-3,.grid-4,.tech-grid,.contact-grid{grid-template-columns:1fr}
  .plan-card.featured{transform:none}
  .hero{padding:72px 0 56px}
}

/* ---- Dropdown nav (subpages) ---- */
.has-dropdown{position:relative}
.dropdown-toggle{display:flex;align-items:center;gap:5px;cursor:pointer;background:none;border:0;font:inherit;color:inherit;padding:0}
.dropdown-toggle .caret{width:9px;height:9px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg);margin-top:-3px}
.dropdown-menu{display:none;position:absolute;top:calc(100% + 14px);left:50%;transform:translateX(-50%);background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:8px;min-width:260px;z-index:50}
.has-dropdown:hover .dropdown-menu,.has-dropdown:focus-within .dropdown-menu,.has-dropdown.open .dropdown-menu{display:block}
.dropdown-menu a{display:block;padding:10px 14px;border-radius:8px;font-size:.9rem;font-weight:500;text-decoration:none;color:var(--ink)}
.dropdown-menu a:hover{background:var(--paper-alt);color:var(--teal)}

/* ---- Page hero (subpages) ---- */
.page-hero{background:linear-gradient(180deg,var(--navy),var(--navy-2));color:#fff;padding:52px 0 44px}
.breadcrumb{display:flex;gap:8px;align-items:center;font-size:.82rem;color:#a9c4c0;margin-bottom:14px}
.breadcrumb a{color:#a9c4c0;text-decoration:none}
.breadcrumb a:hover{color:#fff}
.page-hero h1{font-size:clamp(1.7rem,3.4vw,2.5rem);color:#fff;margin-bottom:.35em}
.page-hero p{color:#cfe3e0;max-width:640px;margin:0}

/* ---- Content page layout ---- */
.content-section{padding:64px 0}
.prose{max-width:760px}
.prose p{color:var(--ink-soft)}
.prose h2{font-size:1.4rem;color:var(--navy);margin-top:1.6em}
.prose h2:first-child{margin-top:0}
.detail-list{margin-top:1.2em}
.detail-list li{position:relative;padding:10px 0 10px 26px;border-top:1px solid var(--line);color:var(--ink-soft)}
.detail-list li:first-child{border-top:0}
.detail-list li::before{content:"";position:absolute;left:0;top:18px;width:8px;height:8px;border-radius:50%;background:var(--teal)}
.detail-list strong{color:var(--ink);font-weight:600}

.subpage-nav{display:flex;flex-wrap:wrap;gap:10px;margin:2em 0}
.subpage-nav a{padding:.6em 1.1em;border-radius:999px;border:1.5px solid var(--line);text-decoration:none;color:var(--navy);font-size:.88rem;font-weight:500}
.subpage-nav a:hover,.subpage-nav a.active{border-color:var(--teal);color:var(--teal);background:var(--teal-light)}

.split{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:start;margin-top:1em}
.side-card{background:var(--paper-alt);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.side-card h3{font-size:1rem;color:var(--navy);margin-bottom:.6em}
.side-card ul{margin:0}
.side-card li{padding:6px 0;font-size:.88rem;color:var(--ink-soft)}

.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:2em}
.gallery-tile{aspect-ratio:4/3;border-radius:12px;background:linear-gradient(135deg,var(--teal-light),var(--paper-alt));display:flex;align-items:center;justify-content:center;color:var(--teal);border:1px solid var(--line)}
.gallery-tile svg{width:34px;height:34px;fill:none;stroke:currentColor;stroke-width:1.5;opacity:.6}
.gallery-note{margin-top:1.5em;padding:16px 20px;background:var(--teal-light);border-radius:10px;color:var(--navy);font-size:.9rem}

@media (max-width:860px){
  .split{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:720px){
  .dropdown-menu{position:static;transform:none;box-shadow:none;border:0;padding:0 0 0 14px;display:none}
  .has-dropdown.open .dropdown-menu{display:block}
}

/* ============ Visual system upgrade: gradients, shadows, "chrome" ============ */
:root{
  --grad-brand:linear-gradient(135deg,#0e8f7e 0%,#12b39c 45%,#2dd4a7 100%);
  --grad-navy:linear-gradient(160deg,#0f2f3a 0%,#123c49 60%,#0a5a52 130%);
  --grad-chrome:linear-gradient(135deg,#e8f6f3 0%,#ffffff 35%,#cfe9e3 60%,#ffffff 100%);
  --shadow-lift:0 14px 34px rgba(15,47,58,.16);
  --shadow-glow:0 0 0 1px rgba(14,143,126,.15),0 18px 40px rgba(14,143,126,.22);
}

/* Buttons: gradient + shine */
.btn-whatsapp{background:linear-gradient(135deg,#27c766,#1f9e4d);box-shadow:0 8px 20px rgba(31,158,77,.35),inset 0 1px 0 rgba(255,255,255,.25)}
.btn-whatsapp:hover{box-shadow:0 10px 26px rgba(31,158,77,.45),inset 0 1px 0 rgba(255,255,255,.3)}
.btn-outline:hover{background:var(--teal-light);border-color:var(--teal)}

/* Icon badges: gradient + soft shadow ("chrome") instead of flat fill */
.teaser-icon{background:var(--grad-brand);color:#fff;box-shadow:var(--shadow-glow);position:relative}
.teaser-icon svg{stroke:#fff;filter:drop-shadow(0 1px 1px rgba(0,0,0,.15))}
.teaser-card{transition:transform .18s ease,box-shadow .18s ease}
.teaser-card:hover{box-shadow:var(--shadow-lift)}

.card{transition:transform .18s ease,box-shadow .18s ease;position:relative;overflow:hidden}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lift)}
.card-icon{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:10px;background:var(--grad-brand);color:#fff;margin-bottom:14px;box-shadow:0 8px 18px rgba(14,143,126,.28)}
.card-icon svg{width:22px;height:22px;fill:none;stroke:#fff;stroke-width:1.8}

.tech-item{transition:transform .15s ease,box-shadow .15s ease,border-color .15s ease;position:relative}
.tech-item:hover{transform:translateY(-2px);box-shadow:var(--shadow-lift);border-color:transparent}
.tech-item span{background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}

/* Stat numbers: subtle chrome/shine text */
.stat strong,.hero-stats strong{background:linear-gradient(135deg,#ffffff,#bfe9e0 55%,#ffffff);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}

/* Plan card: gradient glow on featured */
.plan-card{transition:transform .18s ease,box-shadow .18s ease}
.plan-card.featured{background:linear-gradient(180deg,#ffffff, #f2fbf9);box-shadow:0 20px 44px rgba(14,143,126,.24)}
.plan-badge{background:var(--grad-brand);box-shadow:0 6px 14px rgba(14,143,126,.35)}

/* Hero: richer gradient + soft radial glow */
.hero{background:
  radial-gradient(900px 420px at 85% -8%,rgba(45,212,167,.22),transparent),
  radial-gradient(700px 380px at 5% 110%,rgba(232,163,61,.10),transparent),
  var(--grad-navy);
}

/* ============ Equipment catalog ============ */
.filter-bar{display:flex;flex-wrap:wrap;gap:10px;margin:1.8em 0}
.filter-pill{padding:.55em 1.2em;border-radius:999px;border:1.5px solid var(--line);background:#fff;font-size:.86rem;font-weight:600;color:var(--navy);cursor:pointer;transition:all .15s ease}
.filter-pill:hover{border-color:var(--teal)}
.filter-pill.active{background:var(--grad-brand);border-color:transparent;color:#fff;box-shadow:0 8px 18px rgba(14,143,126,.3)}

.equip-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:1em}
.equip-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;transition:transform .18s ease,box-shadow .18s ease}
.equip-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lift)}
.equip-media{height:120px;border-radius:10px;background:var(--grad-chrome);display:flex;align-items:center;justify-content:center;margin-bottom:16px;border:1px solid #e4f0ed;position:relative;overflow:hidden}
.equip-media::after{content:"";position:absolute;inset:0;background:linear-gradient(115deg,transparent 40%,rgba(255,255,255,.6) 50%,transparent 60%)}
.equip-media svg{width:46px;height:46px;fill:none;stroke:var(--navy);stroke-width:1.3;opacity:.75}
.equip-brand{font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--teal);margin-bottom:4px}
.equip-card h3{font-size:1rem;color:var(--navy);margin-bottom:4px}
.equip-model{font-size:.78rem;color:var(--ink-soft);font-family:monospace;margin-bottom:8px}
.equip-card p{font-size:.86rem;color:var(--ink-soft);margin:0 0 12px}
.equip-card a{font-size:.82rem;font-weight:600;color:var(--teal);text-decoration:none}
.equip-card a:hover{text-decoration:underline}
.equip-note{margin-top:2em;padding:16px 20px;background:var(--teal-light);border-radius:10px;color:var(--navy);font-size:.88rem}

@media (max-width:860px){ .equip-grid{grid-template-columns:repeat(2,1fr)} }
@media (max-width:560px){ .equip-grid{grid-template-columns:1fr} }