/* ─── RESET & TOKENS ──────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --navy:    #0A1428;
  --navy2:   #05090F;
  --panel:   #101A30;
  --panel2:  #142140;
  --teal:    #12A6AC;
  --teal2:   #17C3BF;
  --blue:    #2B4DB5;
  --white:   #FFFFFF;
  --off:     #E7EBF3;
  --muted:   #8C9BB8;
  --line:    rgba(255,255,255,0.09);
  --line-teal: rgba(18,166,172,0.30);
  --f-head:  'Space Grotesk', 'Arial Narrow', sans-serif;
  --f-body:  'DM Sans', sans-serif;
  --ease:    cubic-bezier(.4,0,.2,1);
}
html{scroll-behavior:smooth}
body{
  font-family:var(--f-body);
  background:var(--navy2);
  color:var(--white);
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
ul{list-style:none}
button{font:inherit}

/* ─── REVEAL ─────────────────────────────────────────────── */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.visible{opacity:1;transform:none}

/* ─── TOP BAR ────────────────────────────────────────────── */
.topbar{
  background:var(--navy2);
  border-bottom:1px solid var(--line);
  padding:.5rem 5vw;
  display:flex;justify-content:space-between;align-items:center;
  font-size:.78rem;color:var(--muted);
}
.topbar-left{display:flex;gap:1.6rem;flex-wrap:wrap}
.topbar a{color:var(--muted);transition:color .2s}
.topbar a:hover{color:var(--teal)}
.topbar-item{display:inline-flex;align-items:center;gap:6px}

/* ─── NAV ────────────────────────────────────────────────── */
nav{
  position:sticky;top:0;left:0;right:0;z-index:200;
  height:68px;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 5vw;
  background:rgba(5,9,15,0.92);
  backdrop-filter:blur(20px);
  border-bottom:1px solid var(--line);
}
.nav-logo{display:flex;align-items:center}
.nav-links{display:flex;gap:2rem}
.nav-links a{
  color:var(--muted);font-size:.86rem;font-weight:500;
  letter-spacing:.02em;transition:color .2s;
}
.nav-links a:hover,.nav-links a.active{color:var(--teal)}
.nav-btn{
  background:var(--teal);color:var(--navy2);
  font-family:var(--f-body);font-weight:700;font-size:.84rem;
  padding:.6rem 1.4rem;border-radius:6px;
  letter-spacing:.02em;
  transition:background .2s,transform .2s;
}
.nav-btn:hover{background:var(--teal2);transform:translateY(-1px)}

/* ─── HERO ───────────────────────────────────────────────── */
#hero{
  min-height:78vh;
  display:flex;align-items:center;justify-content:center;
  padding:150px 5vw 90px;
  text-align:center;
  background:
    radial-gradient(ellipse 900px 500px at 50% -5%, rgba(18,166,172,.14), transparent 65%),
    var(--navy2);
}
.hero-inner{max-width:720px;margin:0 auto}
.hero-tag{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(18,166,172,.08);border:1px solid var(--line-teal);
  color:var(--teal);font-size:.72rem;font-weight:700;
  letter-spacing:.12em;text-transform:uppercase;
  padding:.4rem 1rem;border-radius:4px;margin:0 auto 1.6rem;
}
.pulse-dot{width:6px;height:6px;background:var(--teal);border-radius:50%}
h1{
  font-family:var(--f-head);
  font-size:clamp(2rem,4vw,3.1rem);
  font-weight:700;line-height:1.08;
  letter-spacing:-.01em;
  margin-bottom:1.4rem;
}
h1 em{font-style:normal;color:var(--teal)}
.hero-desc{
  font-size:1rem;line-height:1.7;color:var(--off);
  max-width:560px;margin:0 auto 2.2rem;
}
.hero-btns{display:flex;gap:1rem;flex-wrap:wrap;justify-content:center}
.btn-main{
  background:var(--teal);color:var(--navy2);
  font-family:var(--f-body);font-weight:700;font-size:.9rem;
  padding:.85rem 1.8rem;border-radius:6px;border:none;cursor:pointer;
  display:inline-flex;align-items:center;gap:8px;
  transition:all .22s;
}
.btn-main:hover{background:var(--teal2);transform:translateY(-2px)}
.btn-ghost{
  background:rgba(255,255,255,.04);color:var(--white);
  font-family:var(--f-body);font-weight:600;font-size:.9rem;
  padding:.85rem 1.8rem;border-radius:6px;
  border:1px solid rgba(255,255,255,.22);cursor:pointer;
  display:inline-flex;align-items:center;gap:8px;
  transition:all .22s;
}
.btn-ghost:hover{border-color:var(--teal);color:var(--teal)}
.hero-chips{display:flex;gap:.6rem;flex-wrap:wrap;justify-content:center;margin-top:2.6rem}
.hero-chips span{
  font-size:.75rem;font-weight:600;color:var(--muted);
  background:rgba(255,255,255,.03);border:1px solid var(--line);
  padding:.45rem 1rem;border-radius:100px;
}

/* ─── SECTION SHELL ──────────────────────────────────────── */
.section-wrap{max-width:1240px;margin:0 auto;padding:0 5vw}
.section-label{
  font-size:.72rem;font-weight:700;letter-spacing:.12em;
  text-transform:uppercase;color:var(--teal);
  display:flex;align-items:center;gap:10px;margin-bottom:.9rem;
}
.section-label::before{content:'';display:block;width:24px;height:2px;background:var(--teal)}
.section-label.center{justify-content:center}
.section-label.center::before{display:none}
h2{
  font-family:var(--f-head);
  font-size:clamp(1.6rem,3vw,2.3rem);
  font-weight:700;line-height:1.15;
  letter-spacing:-.01em;margin-bottom:1rem;
}

/* ─── QUIÉNES SOMOS ─────────────────────────────────────── */
#quienes{padding:120px 0;background:var(--navy)}
.quienes-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:center}
.quienes-photo{
  border-radius:12px;overflow:hidden;border:1px solid var(--line);
  position:relative;
}
.quienes-photo img{width:100%;aspect-ratio:4/5;object-fit:cover}
.q-text p{color:var(--muted);line-height:1.75;font-size:.92rem;margin-bottom:1.2rem}
.q-text p strong{color:#fff;font-weight:600}
.q-cards{display:grid;grid-template-columns:1fr 1fr;gap:.9rem;margin-top:1.6rem}
.q-card{
  background:var(--panel);border:1px solid var(--line);
  border-radius:10px;padding:1.3rem;transition:border-color .25s;
}
.q-card:hover{border-color:var(--line-teal)}
.q-card h4{font-family:var(--f-head);font-size:.9rem;font-weight:700;margin-bottom:.3rem}
.q-card p{font-size:.8rem;color:var(--muted);line-height:1.5}

/* ─── STATS BAND ─────────────────────────────────────────── */
#stats{
  background:var(--navy2);border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:56px 0;
}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;text-align:center}
.stat-n{font-family:var(--f-head);font-size:2.3rem;font-weight:700;color:var(--teal)}
.stat-l{font-size:.78rem;color:var(--muted);margin-top:.4rem;letter-spacing:.03em}

/* ─── CATEGORÍAS (homepage) ─────────────────────────────── */
#categorias{padding:120px 0;background:var(--navy)}
.cat-head{text-align:center;margin-bottom:3.5rem;max-width:640px;margin-left:auto;margin-right:auto}
.cat-head p{color:var(--muted);font-size:.95rem;line-height:1.7}
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.cat-card{
  background:var(--panel);border:1px solid var(--line);border-radius:12px;overflow:hidden;
  transition:transform .25s var(--ease),border-color .25s;
}
.cat-card:hover{transform:translateY(-5px);border-color:var(--line-teal)}
.cat-card img{width:100%;aspect-ratio:16/10;object-fit:cover}
.cat-card-body{padding:1.4rem}
.cat-card-body h3{font-family:var(--f-head);font-size:1.05rem;font-weight:700;margin-bottom:.5rem}
.cat-card-body p{font-size:.84rem;color:var(--muted);line-height:1.6;margin-bottom:.9rem}
.cat-card-link{font-size:.8rem;font-weight:700;color:var(--teal);display:inline-flex;align-items:center;gap:6px}
.cat-cta{text-align:center;margin-top:3rem}

/* ─── SERVICIOS ─────────────────────────────────────────── */
#servicios{padding:120px 0;background:var(--navy2)}
.servicios-head{text-align:center;margin-bottom:3.5rem;max-width:600px;margin-left:auto;margin-right:auto}
.servicios-head p{color:var(--muted);font-size:.92rem;line-height:1.7}
.servicios-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem}
.s-card{
  background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:1.8rem;
  transition:border-color .25s,transform .25s var(--ease);
}
.s-card:hover{border-color:var(--line-teal);transform:translateY(-4px)}
.s-card h3{font-family:var(--f-head);font-size:1.02rem;font-weight:700;margin-bottom:.65rem}
.s-card p{font-size:.85rem;color:var(--muted);line-height:1.65}
.s-tags{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:1.1rem}
.s-tag{
  font-size:.68rem;font-weight:700;letter-spacing:.03em;color:var(--teal);
  background:rgba(18,166,172,.08);border:1px solid var(--line-teal);
  padding:.2rem .6rem;border-radius:4px;
}

/* Co-investment banner */
.coinvest{
  margin-top:1.3rem;
  background:var(--panel2);border:1px solid var(--line-teal);border-radius:12px;
  padding:2.2rem;display:grid;grid-template-columns:1fr auto;gap:2rem;align-items:center;
}
.coinvest-badge{
  display:inline-flex;align-items:center;gap:8px;background:rgba(18,166,172,.12);
  border:1px solid var(--line-teal);border-radius:100px;padding:.25rem .8rem;margin-bottom:.8rem;
  font-size:.68rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--teal);
}
.coinvest h3{font-family:var(--f-head);font-size:1.15rem;font-weight:700;margin-bottom:.5rem}
.coinvest p{font-size:.87rem;color:var(--muted);line-height:1.6;max-width:560px}

/* ─── PROCESO ────────────────────────────────────────────── */
#proceso{padding:120px 0;background:var(--navy)}
.proceso-head{text-align:center;margin-bottom:3.5rem;max-width:600px;margin-left:auto;margin-right:auto}
.proceso-head p{color:var(--muted);font-size:.92rem;line-height:1.7}
.proceso-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
.proceso-item{
  background:var(--panel);border:1px solid var(--line);border-radius:12px;overflow:hidden;
  transition:border-color .25s;
}
.proceso-item:hover{border-color:var(--line-teal)}
.proceso-item img{width:100%;aspect-ratio:4/3;object-fit:cover}
.proceso-body{padding:1.3rem}
.proceso-n{font-family:var(--f-head);font-size:1.6rem;font-weight:700;color:var(--teal);margin-bottom:.5rem}
.proceso-body h4{font-family:var(--f-head);font-size:.92rem;font-weight:700;margin-bottom:.5rem}
.proceso-body p{font-size:.8rem;color:var(--muted);line-height:1.55}

/* ─── POR QUÉ TELCOFY ───────────────────────────────────── */
#porque{padding:120px 0;background:var(--navy2)}
.porque-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}
.porque-left p{color:var(--muted);line-height:1.75;font-size:.92rem;margin-bottom:1.8rem}
.difs{display:flex;flex-direction:column;gap:1.3rem}
.dif{display:flex;gap:1.1rem;align-items:flex-start}
.dif-n{font-family:var(--f-head);font-size:1.5rem;font-weight:700;color:var(--line-teal);min-width:40px}
.dif-body h4{font-family:var(--f-head);font-weight:700;margin-bottom:.3rem;font-size:.95rem}
.dif-body p{font-size:.83rem;color:var(--muted);line-height:1.6}

.mercados-card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:2.2rem}
.mercados-card h3{font-family:var(--f-head);font-weight:700;font-size:.92rem;color:var(--teal);margin-bottom:1.6rem;letter-spacing:.05em;text-transform:uppercase}
.mercados-grid{display:grid;grid-template-columns:1fr 1fr;gap:.9rem}
.mercado-item{background:rgba(18,166,172,.05);border:1px solid var(--line);border-radius:10px;padding:1.1rem;text-align:center;transition:border-color .25s}
.mercado-item:hover{border-color:var(--line-teal)}
.mercado-name{font-family:var(--f-head);font-weight:700;font-size:.86rem;margin-bottom:.25rem}
.mercado-desc{font-size:.75rem;color:var(--muted)}
.mercados-quote{margin-top:1.6rem;padding-top:1.4rem;border-top:1px solid var(--line)}
.mercados-quote p{font-size:.82rem;color:var(--muted);line-height:1.6;font-style:italic}

/* ─── MISIÓN / VISIÓN ───────────────────────────────────── */
#mision-vision{padding:120px 0;background:var(--navy)}
.mv-head{text-align:center;margin-bottom:3rem}
.mv-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.6rem}
.mv-card{border-radius:14px;padding:2.4rem;position:relative;overflow:hidden;border:1px solid var(--line)}
.mv-card.mision{background:var(--panel)}
.mv-card.vision{
  background:linear-gradient(160deg,rgba(16,26,48,.5),rgba(5,9,15,.92)),var(--img) center/cover;
  border-color:var(--line-teal);
}
.mv-card h3{font-family:var(--f-head);font-size:1.1rem;font-weight:700;color:var(--teal);letter-spacing:.04em;text-transform:uppercase;margin-bottom:1rem}
.mv-card p{font-size:.92rem;color:var(--off);line-height:1.75}
.mv-card p strong{color:#fff}

/* ─── CTA BANNER ─────────────────────────────────────────── */
#cta-banner{
  position:relative;padding:100px 5vw;text-align:center;overflow:hidden;
  background-size:cover;background-position:center;
}
#cta-banner::before{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,9,15,.9),rgba(5,9,15,.75))}
.cta-inner{position:relative;z-index:1;max-width:640px;margin:0 auto}
.cta-inner h2{margin-bottom:1rem}
.cta-inner p{color:var(--off);font-size:.95rem;line-height:1.7;margin-bottom:2rem}

/* ─── CONTACTO ──────────────────────────────────────────── */
#contacto{padding:120px 0;background:var(--navy2)}
.contacto-grid{display:grid;grid-template-columns:1fr 1fr;gap:3.5rem;align-items:start}
.cinfo p{color:var(--muted);line-height:1.75;font-size:.92rem;margin-bottom:2rem}
.cinfo-items{display:flex;flex-direction:column;gap:1rem}
.cinfo-item{display:flex;gap:1rem;align-items:center}
.cinfo-txt{font-size:.87rem;color:var(--muted)}
.cinfo-txt strong{display:block;color:#fff;font-weight:600;margin-bottom:.1rem}

.c-form{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:2.2rem}
.c-form h3{font-family:var(--f-head);font-size:1.15rem;font-weight:700;margin-bottom:.4rem}
.c-form-sub{font-size:.85rem;color:var(--muted);margin-bottom:1.8rem}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.f-group{margin-bottom:1rem}
.f-group label{display:block;font-size:.72rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--muted);margin-bottom:.45rem}
.f-group input,.f-group select,.f-group textarea{
  width:100%;background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:8px;
  color:#fff;font-family:var(--f-body);font-size:.88rem;padding:.75rem 1rem;outline:none;
  transition:border-color .2s;appearance:none;
}
.f-group input:focus,.f-group select:focus,.f-group textarea:focus{border-color:var(--teal)}
.f-group input::placeholder,.f-group textarea::placeholder{color:var(--muted)}
.f-group select option{background:var(--navy);color:#fff}
.f-group textarea{resize:vertical;min-height:100px}
.f-submit{
  width:100%;background:var(--teal);color:var(--navy2);font-family:var(--f-body);font-weight:700;
  font-size:.92rem;padding:.85rem;border-radius:8px;border:none;cursor:pointer;transition:background .2s;margin-top:.4rem;
}
.f-submit:hover{background:var(--teal2)}
.f-success{display:none;text-align:center;padding:2rem 0}
.f-success h4{font-family:var(--f-head);font-size:1.1rem;margin-bottom:.5rem;color:var(--teal)}
.f-success p{font-size:.88rem;color:var(--muted)}

/* ─── FOOTER ─────────────────────────────────────────────── */
footer{background:var(--navy2);border-top:1px solid var(--line);padding:56px 5vw 28px}
.footer-inner{max-width:1240px;margin:0 auto}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:2rem;padding-bottom:2.5rem;border-bottom:1px solid var(--line);margin-bottom:1.6rem}
.footer-brand{font-family:var(--f-head);font-size:1.2rem;font-weight:700;margin-bottom:.8rem;display:flex;align-items:center}
.footer-desc{font-size:.83rem;color:var(--muted);line-height:1.6;max-width:280px}
.footer-col h5{font-size:.75rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--teal);margin-bottom:1rem}
.footer-col ul{display:flex;flex-direction:column;gap:.65rem}
.footer-col a{font-size:.85rem;color:var(--muted);transition:color .2s}
.footer-col a:hover{color:var(--teal)}
.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;font-size:.78rem;color:var(--muted)}

/* ─── CATÁLOGO PAGE ──────────────────────────────────────── */
.cat-page-hero{padding:150px 0 60px;background:var(--navy);text-align:center}
.cat-page-hero p{color:var(--muted);font-size:.95rem;max-width:600px;margin:1rem auto 0;line-height:1.7}
#productos{padding:60px 0 120px;background:var(--navy2)}
.prod-filters{display:flex;flex-wrap:wrap;gap:.6rem;justify-content:center;margin-bottom:3rem}
.prod-filter-btn{
  background:var(--panel);border:1px solid var(--line);color:var(--muted);
  font-family:var(--f-body);font-size:.8rem;font-weight:600;padding:.5rem 1.1rem;border-radius:100px;
  cursor:pointer;transition:all .2s;white-space:nowrap;
}
.prod-filter-btn:hover{border-color:var(--teal);color:var(--teal)}
.prod-filter-btn.active{background:var(--teal);border-color:var(--teal);color:var(--navy2);font-weight:700}
.prod-category{margin-bottom:3.5rem}
.prod-category.hidden{display:none}
.prod-category-title{
  font-family:var(--f-head);font-size:1rem;font-weight:700;color:var(--teal);
  letter-spacing:.06em;text-transform:uppercase;display:flex;align-items:center;gap:12px;
  margin-bottom:1.4rem;padding-bottom:1rem;border-bottom:1px solid var(--line);
}
.prod-category-title::before{content:'';display:block;width:20px;height:2px;background:var(--teal);flex-shrink:0}
.prod-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.1rem}
.prod-card{background:var(--panel);border:1px solid var(--line);border-radius:12px;overflow:hidden;display:flex;flex-direction:column;transition:border-color .25s,transform .25s var(--ease)}
.prod-card:hover{border-color:var(--line-teal);transform:translateY(-4px)}
.prod-card-img{width:100%;aspect-ratio:4/3;background:#0d1730;overflow:hidden}
.prod-card-img img{width:100%;height:100%;object-fit:contain;padding:1rem;background:#0d1730}
.prod-card-body{padding:1.1rem;flex:1;display:flex;flex-direction:column}
.prod-card-cat{font-size:.66rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--teal);margin-bottom:.5rem}
.prod-card-name{font-family:var(--f-head);font-size:.92rem;font-weight:700;line-height:1.3;margin-bottom:.55rem;flex:1}
.prod-card-desc{font-size:.77rem;color:var(--muted);line-height:1.55;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}

/* ─── RESPONSIVE ─────────────────────────────────────────── */
@media(max-width:900px){
  .quienes-grid,.porque-grid,.contacto-grid,.mv-grid{grid-template-columns:1fr}
  .servicios-grid,.cat-grid{grid-template-columns:1fr 1fr}
  .proceso-grid,.stats-grid{grid-template-columns:1fr 1fr}
  .footer-top{grid-template-columns:1fr 1fr}
  .nav-links{display:none}
  .topbar-left{gap:1rem}
  .coinvest{grid-template-columns:1fr}
}
@media(max-width:600px){
  .servicios-grid,.q-cards,.mercados-grid,.f-row,.proceso-grid,.stats-grid,.cat-grid,.prod-grid{grid-template-columns:1fr}
  nav{padding:0 4vw}
}