:root{
  --navy:#0b1b2b;
  --navy-2:#0f2438;
  --navy-vivid:#12448c;
  --bg:#f4f5f7;
  --white:#ffffff;
  --ink:#10202c;
  --muted:#5b6b76;
  --muted-invert:#aebac3;
  --border:#e3e7ea;
  --accent:#b3272f;
  --accent-dark:#8f1f26;
  --accent-2:#0b7fa4;
  --max-width:1160px;
  --radius:16px;
  --radius-sm:10px;
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial;
  color-scheme: light;
}
*{box-sizing:border-box}
html,body{height:100%;margin:0}
body{background:var(--bg);color:var(--ink);line-height:1.45;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
h1,h2,h3{font-weight:800;letter-spacing:-0.01em;color:var(--navy)}
a{color:inherit}

/* Layout */
.container{max-width:var(--max-width);margin:0 auto;padding:0 1.25rem}

/* Top bar */
.topbar{background:var(--navy-2);padding:0.5rem 0;border-bottom:1px solid rgba(255,255,255,0.08)}
.topbar-inner{display:flex;flex-wrap:wrap;gap:0.4rem 1.75rem;justify-content:center}
.topbar-item{display:inline-flex;align-items:center;gap:0.45rem;color:var(--muted-invert);font-size:0.8rem;font-weight:600;text-decoration:none}
.topbar-item svg{width:14px;height:14px;flex:none;color:var(--accent)}

/* Header */
.site-header{padding:0.85rem 0;background:linear-gradient(160deg,var(--navy),var(--navy-2))}
.header-inner{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem}
.logo-brand{display:flex;align-items:center;gap:0.65rem;text-decoration:none}
.logo-icon{flex:none;height:56px;width:auto;color:var(--accent)}
.logo-icon svg{width:100%;height:100%}
.logo-icon img{height:100%;width:auto;display:block}
.logo{font-weight:800;letter-spacing:0.04em;color:#fff;font-size:1.1rem;white-space:nowrap}
.logo-tagline{font-weight:600;font-size:0.72rem;letter-spacing:0.03em;color:var(--muted-invert)}
nav{display:flex;gap:1.5rem;align-items:center;flex-wrap:wrap;flex:1;justify-content:center}
.nav-link{padding:0.25rem 0;color:#fff;text-decoration:none;font-weight:600;font-size:0.92rem;opacity:0.75;border-bottom:2px solid transparent}
.nav-link:hover,.nav-link.is-active{opacity:1;border-bottom-color:var(--accent)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:0.5rem;padding:0.75rem 1.5rem;border-radius:999px;text-decoration:none;font-weight:700;font-size:0.92rem;transition:transform 140ms ease,box-shadow 140ms ease,background 140ms ease;border:1px solid transparent}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 8px 20px rgba(179,39,47,0.35)}
.btn-primary:hover{background:var(--accent-dark);transform:translateY(-1px)}
.btn-ghost{background:transparent;border-color:var(--navy);color:var(--navy)}
.btn-ghost:hover{background:var(--navy);color:#fff}
.btn-ghost-invert{background:transparent;border-color:rgba(255,255,255,0.35);color:#fff}
.btn-ghost-invert:hover{background:#fff;color:var(--navy)}

/* Hero */
.hero-new{padding:2.5rem 0 1.5rem}
.hero-media{border-radius:var(--radius);overflow:hidden;max-width:920px;margin:0 auto}
.hero-media img{width:100%;height:280px;object-fit:cover}
.hero-copy{max-width:680px;margin:1.75rem auto 0;text-align:center}
.kicker{font-weight:700;color:var(--accent-2);text-transform:uppercase;letter-spacing:0.12em;font-size:0.75rem;margin-bottom:0.6rem}
h1{font-size:1.9rem;margin:0 0 0.75rem;line-height:1.12}
p.lead{margin:0 0 1.5rem;color:var(--muted);font-size:1.05rem}
.hero-ctas{display:flex;gap:0.75rem;flex-wrap:wrap;justify-content:center}

/* Feature strip */
.feature-strip{display:grid;gap:1.25rem;grid-template-columns:1fr;background:var(--white);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;margin:2rem auto;max-width:var(--max-width)}
.feature{display:flex;gap:0.9rem;align-items:flex-start}
.feature p{margin:0.15rem 0 0}
.icon-badge{flex:none;width:40px;height:40px;border-radius:10px;background:rgba(11,127,164,0.1);color:var(--accent-2);display:flex;align-items:center;justify-content:center}
.icon-badge svg{width:20px;height:20px}
.icon-badge-lg{width:52px;height:52px;border-radius:12px;background:none}
.icon-badge-lg svg{width:26px;height:26px}
.icon-badge-invert{background:rgba(255,255,255,0.12);color:#fff}

/* Sections */
.section{padding:2.5rem 0}
.section.container{padding-left:1.25rem;padding-right:1.25rem}
.section-title{font-size:1.6rem;margin:0 0 1.5rem}
.section-title.center{text-align:center;margin-bottom:0.5rem}
.section-subtitle{margin:0 auto 2rem;max-width:520px}
.center{text-align:center}

/* Tipos de embarcaciones */
.tipos-section{padding-top:1rem}
.tag-row{display:flex;flex-wrap:wrap;gap:0.6rem;justify-content:center}
.tag{background:var(--white);border:1px solid var(--border);border-radius:999px;padding:0.5rem 1rem;font-size:0.85rem;font-weight:600;color:var(--navy);white-space:nowrap}

/* Cards */
.card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;transition:transform 160ms ease,box-shadow 160ms ease}
.card:hover{transform:translateY(-4px);box-shadow:0 12px 28px rgba(11,27,43,0.08)}
.card h3{font-size:1.05rem;margin:0 0 0.5rem}
.card p{margin:0}
.card-dark{background:linear-gradient(180deg,var(--navy),var(--navy-2));color:#fff;border-color:transparent}
.card-dark h3{color:#fff}
.card-media{margin:-1.5rem -1.5rem 1rem;border-radius:var(--radius) var(--radius) 0 0;overflow:hidden}
.card-media img{width:100%;aspect-ratio:4/3;height:auto;object-fit:cover;display:block}

.feature-hero-grid{display:grid;gap:1.25rem;grid-template-columns:1fr;margin-bottom:1.25rem}
.card-feature{display:flex;flex-direction:column;justify-content:center;gap:0.4rem}
.mini-list{margin:0.75rem 0 0;padding-left:1.1rem;color:var(--muted)}
.mini-list li{margin:0.25rem 0}
.feature-hero-image{border-radius:var(--radius);overflow:hidden}
.feature-hero-image img{width:100%;height:260px;object-fit:cover}

.subsection-intro{margin:2.5rem 0 1.25rem;max-width:560px}
.subsection-intro h3{font-size:1.25rem;margin:0 0 0.4rem;color:var(--navy)}
.subsection-intro p{margin:0}

.cards-row{display:grid;gap:1.25rem;grid-template-columns:1fr}

/* Page intro (Servicios / Instalaciones / Contacto) */
.page-intro{padding-bottom:0.5rem;max-width:720px}
.page-title{font-size:1.7rem;margin:0 0 0.75rem;line-height:1.15}
@media(min-width:720px){.page-title{font-size:2.2rem}}

.check-list{list-style:none;margin:0.75rem 0 0;padding:0;display:grid;gap:0.5rem;color:var(--muted-invert);font-size:0.92rem}
.check-list li{padding-left:1.4rem;position:relative}
.check-list li::before{content:'✓';position:absolute;left:0;color:var(--accent);font-weight:700}

/* Split section */
.split{display:grid;gap:1.5rem;grid-template-columns:1fr;align-items:center}
.split-text h2{font-size:1.5rem;margin:0 0 0.6rem}
.split-text > p{margin:0 0 1.25rem}
.feature-list-icons{list-style:none;margin:0;padding:0;display:grid;gap:1rem}
.feature-list-icons li{display:flex;gap:0.9rem;align-items:flex-start}
.feature-list-icons strong{display:block;color:var(--navy)}
.feature-list-icons .muted{font-size:0.9rem}
.split-media{border-radius:var(--radius);overflow:hidden;width:100%;max-width:440px;margin:0 auto}
.split-media img{width:100%;aspect-ratio:4/5;height:auto;object-fit:cover}

/* Steps */
.steps{list-style:none;margin:0;padding:0;display:grid;gap:1.25rem;grid-template-columns:1fr}
.steps li{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-sm);padding:1.25rem}
.step-n{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;background:var(--navy);color:#fff;font-weight:700;font-size:0.85rem;margin-bottom:0.6rem}
.steps strong{display:block;margin-bottom:0.35rem;color:var(--navy)}
.steps p{margin:0}

/* Dark panel (Instalaciones) */
.panel-dark{background:linear-gradient(160deg,var(--navy),var(--navy-2));border-radius:var(--radius);display:grid;gap:1.5rem;grid-template-columns:1fr;align-items:center;padding:1.75rem;margin:1rem auto 2.5rem;color:#fff}
.panel-media{border-radius:var(--radius-sm);overflow:hidden}
.panel-media img{width:100%;aspect-ratio:4/3;height:auto;object-fit:cover;object-position:50% 68%}
.panel-copy h2{color:#fff;font-size:1.5rem;margin:0 0 0.6rem}
.panel-copy p{margin:0 0 1.25rem}
.panel-caption{margin-top:1rem;font-size:0.85rem}

/* Muted text */
.muted{color:var(--muted);font-size:0.95rem}
.muted-invert{color:var(--muted-invert);font-size:0.95rem}

/* Footer */
.site-footer{background:var(--navy);color:#fff;margin-top:2rem}
.footer-grid{display:grid;gap:1.5rem;grid-template-columns:1fr;padding:2.5rem 1.25rem 1.5rem}
.footer-brand p{margin:0.5rem 0 0}
.footer-logo-row{display:flex;align-items:center;gap:0.6rem}
.footer-logo-row .logo-icon{height:40px}
.logo-invert{color:#fff}
.logo-invert small{color:var(--muted-invert)}
.footer-links{display:flex;flex-direction:column;gap:0.6rem}
.footer-links a{text-decoration:none;color:var(--muted-invert);font-weight:600;font-size:0.92rem}
.footer-links a:hover{color:#fff}
.footer-bottom{padding:1rem 1.25rem 1.5rem;font-size:0.8rem;border-top:1px solid rgba(255,255,255,0.08)}

/* Larger screens */
@media(min-width:720px){
  .hero-media img{height:380px}
  h1{font-size:2.6rem}
  p.lead{font-size:1.15rem}
  .feature-strip{grid-template-columns:repeat(3,1fr)}
  .feature-hero-grid{grid-template-columns:1.1fr 1fr}
  .feature-hero-image{align-self:start}
  .feature-hero-image img{height:440px}
  .split-media{max-width:520px;margin:0}
  .split-media img{aspect-ratio:auto;height:440px}
  .cards-row{grid-template-columns:repeat(3,1fr)}
  .cards-row-4{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:repeat(5,1fr)}
  .panel-dark{grid-template-columns:1fr 1fr;padding:2.5rem}
  .panel-media img{aspect-ratio:auto;height:100%;min-height:230px}
  .footer-grid{grid-template-columns:1.5fr 1fr 1fr;padding:3rem 1.25rem 1.5rem}
}
@media(min-width:1000px){
  .cards-row-4{grid-template-columns:repeat(4,1fr)}
}

/* WhatsApp floating button */
.whatsapp-btn{position:fixed;right:18px;bottom:18px;z-index:60;display:inline-flex;align-items:center;gap:0.6rem;padding:0.6rem 0.9rem;border-radius:999px;background:#25D366;color:white;text-decoration:none;box-shadow:0 6px 18px rgba(2,62,36,0.18);font-weight:700}
.whatsapp-btn svg{width:18px;height:18px}

/* Small utilities */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}