:root{
  --navy:#0D2B4C;
  --navy-2:#081D34;
  --teal:#18B8BE;
  --orange:#FF6F2C;
  --yellow:#FFB82E;
  --ink:#10233B;
  --muted:#64748B;
  --soft:#F6F8FB;
  --white:#FFFFFF;
  --line:#E5EAF0;
  --radius:24px;
  --shadow:0 18px 50px rgba(13,43,76,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Nunito",system-ui,-apple-system,sans-serif;color:var(--ink);background:#fff}
a{color:inherit}
img{max-width:100%;display:block}
.shell{width:min(1180px,calc(100% - 40px));margin:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(16px);border-bottom:1px solid rgba(13,43,76,.08)}
.nav{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand img{height:46px;width:auto;object-fit:contain}
.nav-links{display:flex;align-items:center;gap:22px;font-weight:800}
.nav-links a{text-decoration:none}
.menu-btn{display:none;background:none;border:0;font-size:28px}
.btn{display:inline-flex;align-items:center;justify-content:center;background:var(--navy);color:#fff;text-decoration:none;border-radius:999px;padding:14px 22px;font-weight:900;border:2px solid var(--navy);cursor:pointer;transition:.2s ease}
.btn:hover{transform:translateY(-2px)}
.btn-small{padding:10px 16px}
.btn-ghost{background:#fff;color:var(--navy)}
.btn-light{background:#fff;color:var(--navy);border-color:#fff}
.eyebrow{font-size:.78rem;font-weight:900;letter-spacing:.16em;color:var(--teal)}
.light{color:#7EE3E7}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(3rem,6vw,5.6rem);line-height:.97;letter-spacing:-.05em;margin:.22em 0 .24em}
h2{font-size:clamp(2.1rem,4vw,3.6rem);line-height:1.02;letter-spacing:-.04em;margin:.28em 0 .45em}
h3{font-size:1.2rem}
.hero-v13{padding:70px 0 76px;background:
radial-gradient(circle at 8% 15%,rgba(24,184,190,.13),transparent 26%),
radial-gradient(circle at 90% 18%,rgba(255,111,44,.10),transparent 24%),
linear-gradient(180deg,#fff,#fbfdff)}
.hero-grid-v13{display:grid;grid-template-columns:.82fr 1.18fr;gap:64px;align-items:center}
.hero-logo-panel{background:#fff;border:1px solid var(--line);border-radius:34px;padding:34px;box-shadow:var(--shadow)}
.hero-logo{width:100%}
.hero-tagline{font-family:"Playfair Display",serif;text-align:center;color:var(--navy);font-size:1.08rem;margin-top:12px}
.lead{font-family:"Playfair Display",serif;font-size:1.55rem;color:var(--orange);margin-bottom:14px}
.sublead{font-size:1.08rem;color:var(--muted);max-width:760px;line-height:1.72}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0 24px}
.trust-row{display:flex;gap:16px;flex-wrap:wrap;font-size:.92rem;font-weight:800;color:var(--muted)}
.trust-row span:before{content:"✓";color:var(--teal);margin-right:6px}
.belief-band{background:var(--navy);color:#fff;padding:58px 0;text-align:center}
.belief-band h2{margin-bottom:12px}
.belief-band p{font-size:1.12rem;line-height:1.7;max-width:860px;margin:0 auto;color:#D8E4EF}
.section{padding:92px 0}
.section-soft{background:var(--soft)}
.section-heading{max-width:860px;margin-bottom:36px}
.section-heading.two-col{max-width:none;display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:end}
.section-heading.two-col p{color:var(--muted);line-height:1.72}
.control-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.control-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:0 8px 28px rgba(13,43,76,.05)}
.control-card>span{display:inline-grid;place-items:center;width:44px;height:44px;border-radius:14px;background:#EAF7F8;color:var(--teal);font-weight:900;margin-bottom:18px}
.control-card p{color:var(--muted);line-height:1.65}
.quote-panel{margin-top:30px;padding:26px 30px;border-radius:24px;background:linear-gradient(90deg,var(--navy),#123D67);color:#fff;display:flex;gap:16px;align-items:center;justify-content:center;flex-wrap:wrap;text-align:center}
.quote-panel strong{font-size:1.35rem}
.quote-panel span{color:#DCE7F1}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step{padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
.step>span{display:inline-grid;place-items:center;width:44px;height:44px;border-radius:14px;background:var(--navy);color:#fff;font-weight:900;margin-bottom:20px}
.step p{color:var(--muted);line-height:1.65}
.mode-cards{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.mode-card{border:1px solid var(--line);border-radius:30px;padding:34px;background:#fff;position:relative;overflow:hidden}
.mode-card.featured{background:linear-gradient(145deg,#fff 0%,#F0FBFB 100%);border-color:#C9ECEE}
.mode-label{display:inline-block;font-size:.75rem;font-weight:900;letter-spacing:.15em;color:var(--teal);margin-bottom:14px}
.mode-url{display:inline-block;background:var(--navy);color:#fff;border-radius:999px;padding:9px 14px;font-weight:900;margin:8px 0 20px}
.mode-card p{color:var(--muted);line-height:1.65}
.mode-card ul{padding-left:20px;line-height:1.8}
.mode-close{margin-top:22px;padding-top:18px;border-top:1px solid var(--line);font-weight:900;color:var(--orange)}
.catalog-heading{max-width:920px}
.products{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.product-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px 16px 22px}
.image-card img{width:100%;border-radius:18px;border:1px solid #eef2f6;background:#fff;margin-bottom:14px}
.product-card p{color:var(--muted);line-height:1.6}
.brand-impact{background:linear-gradient(135deg,#0D2B4C,#123D67);color:#fff}
.impact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px;align-items:center}
.impact-list{display:grid;gap:16px}
.impact-list>div{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:22px;padding:22px}
.impact-list b{display:block;font-size:1.2rem;margin-bottom:5px}
.impact-list span{color:#D8E4EF;line-height:1.6}
.real-case{display:grid;grid-template-columns:1.1fr .9fr;gap:54px;align-items:center}
.real-case p{color:var(--muted);line-height:1.7}
.real-case-card{border-radius:32px;padding:38px;background:
radial-gradient(circle at 20% 20%,rgba(24,184,190,.20),transparent 30%),
linear-gradient(135deg,#0D2B4C,#081D34);color:#fff;box-shadow:var(--shadow)}
.case-kicker{font-size:.8rem;letter-spacing:.16em;color:#7EE3E7;font-weight:900}
.case-title{font-size:3rem;font-weight:900;margin:12px 0 22px}
.case-points{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.case-points span{padding:14px;border-radius:16px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);text-align:center;font-weight:800}
.faq-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px}
.faq details{border-bottom:1px solid var(--line);padding:18px 0}
.faq summary{cursor:pointer;font-weight:900;font-size:1.05rem}
.faq p{color:var(--muted);line-height:1.65;margin:12px 0 0}
.cta-section{background:var(--navy);color:#fff}
.cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.contact-links{display:flex;gap:16px;flex-wrap:wrap}
.contact-links a{color:#fff}
.lead-form{background:#fff;color:var(--ink);border-radius:28px;padding:28px;display:grid;gap:14px}
.lead-form label{font-weight:800;font-size:.9rem}
.lead-form input,.lead-form textarea{width:100%;margin-top:7px;padding:13px 14px;border-radius:14px;border:1px solid #CBD5E1;font:inherit}
.form-status{margin:0;min-height:1.2em;font-size:.9rem}
.footer{padding:34px 0;background:var(--navy-2);color:#D8E1EA}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr .7fr;gap:20px}
.footer a{color:#fff}
@media (max-width:980px){
  .nav-links{display:none;position:absolute;top:82px;left:0;right:0;background:#fff;padding:22px;flex-direction:column;align-items:flex-start;border-bottom:1px solid var(--line)}
  .nav-links.open{display:flex}
  .menu-btn{display:block}
  .hero-grid-v13,.section-heading.two-col,.impact-grid,.real-case,.faq-wrap,.cta-grid{grid-template-columns:1fr}
  .control-grid,.steps{grid-template-columns:repeat(2,1fr)}
  .products{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:680px){
  .shell{width:min(100% - 24px,1180px)}
  .brand img{height:40px}
  h1{font-size:3.1rem}
  .hero-v13{padding-top:46px}
  .control-grid,.steps,.mode-cards,.products,.case-points{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .section{padding:70px 0}
}

/* V1.3.1 — La marca primero: logo protagonista */
.hero-stack-v131{
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
}
.hero-logo-stage{
  width:100%;
  display:flex;
  justify-content:center;
  align-items:center;
  margin:0 auto 34px;
  padding:18px 0 6px;
}
.hero-logo-main{
  width:min(980px, 92vw);
  max-height:380px;
  object-fit:contain;
  filter:drop-shadow(0 18px 34px rgba(13,43,76,.08));
}
.hero-copy-centered{
  display:flex;
  flex-direction:column;
  align-items:center;
  width:100%;
}
.hero-copy-centered h1{
  max-width:1020px;
}
.hero-copy-centered .sublead{
  max-width:900px;
}
.center-actions,
.center-trust{
  justify-content:center;
}
@media (max-width:680px){
  .hero-logo-main{
    width:min(100%, 760px);
    max-height:260px;
  }
  .hero-logo-stage{
    margin-bottom:22px;
  }
}

.hero-grid-v13{display:block}
.hero-logo-panel{display:none}


/* V1.3.2 — Capacidad, modelo económico y presencia física */
.capacity-strip{
  margin-top:30px;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:16px;
}
.capacity-strip>div{
  background:#fff;
  border:1px solid var(--line);
  border-radius:22px;
  padding:22px;
  text-align:center;
}
.capacity-strip strong{
  display:block;
  font-size:2rem;
  color:var(--navy);
  margin-bottom:4px;
}
.capacity-strip span{
  color:var(--muted);
  font-weight:800;
  font-size:.95rem;
}
.presence-section{
  background:linear-gradient(135deg,#fff 0%,#f7fbfc 100%);
}
.presence-grid{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:54px;
  align-items:center;
}
.presence-grid p{
  color:var(--muted);
  line-height:1.75;
}
.presence-card{
  background:linear-gradient(145deg,var(--navy),#123D67);
  color:#fff;
  border-radius:30px;
  padding:36px;
  box-shadow:var(--shadow);
}
.presence-kicker{
  display:block;
  font-size:.78rem;
  letter-spacing:.15em;
  font-weight:900;
  color:#7EE3E7;
  margin-bottom:14px;
}
.presence-card strong{
  display:block;
  font-size:2rem;
  margin-bottom:4px;
}
.presence-card>span:not(.presence-kicker){
  color:#D8E4EF;
  font-weight:800;
}
.presence-card p{
  color:#D8E4EF;
  margin:20px 0 0;
  line-height:1.6;
}
@media (max-width:900px){
  .capacity-strip,.presence-grid{
    grid-template-columns:1fr;
  }
}

/* V1.4 */
.hero-stack-v14{
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
}
.hero-logo-stage{
  width:100%;
  display:flex;
  justify-content:center;
  margin:0 auto 12px;
}
.hero-logo-main{
  width:min(1020px,94vw);
  max-height:390px;
  object-fit:contain;
  filter:drop-shadow(0 18px 36px rgba(13,43,76,.08));
}
.hero-tagline-v14{
  font-family:"Playfair Display",serif;
  font-size:clamp(1.25rem,2vw,1.75rem);
  color:var(--navy);
  margin:22px auto 46px;
  padding-top:18px;
  border-top:1px solid rgba(13,43,76,.12);
  width:min(760px,90%);
}
.hero-copy-centered{
  display:flex;
  flex-direction:column;
  align-items:center;
}
.hero-copy-centered h1{max-width:1020px}
.hero-copy-centered .sublead{max-width:900px}
.center-actions,.center-trust{justify-content:center}
.impact-intro{
  color:#D8E4EF;
  line-height:1.7;
  max-width:540px;
}
.back-to-top{
  position:fixed;
  right:24px;
  bottom:24px;
  width:48px;
  height:48px;
  border:none;
  border-radius:50%;
  background:var(--orange);
  color:white;
  font-size:1.5rem;
  font-weight:900;
  cursor:pointer;
  box-shadow:0 12px 30px rgba(13,43,76,.24);
  opacity:0;
  pointer-events:none;
  transform:translateY(12px);
  transition:.2s ease;
  z-index:80;
}
.back-to-top.show{
  opacity:1;
  pointer-events:auto;
  transform:translateY(0);
}
.back-to-top:hover{transform:translateY(-2px)}
@media (max-width:680px){
  .hero-tagline-v14{margin-bottom:34px}
  .back-to-top{right:16px;bottom:16px}
}