:root{
  --green:#0e7c2e;
  --green-light:#22a344;
  --green-deep:#063614;
  --black:#0a0c0b;
  --ink:#0b1210;
  --white:#ffffff;
  --off:#f4f7f5;
  --gold:#f2b705;
  --ff-display:'Poppins', sans-serif;
  --ff-body:'Manrope', sans-serif;
  --ease:cubic-bezier(.16,.84,.44,1);
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;overflow-x:hidden;}
html.menu-open{overflow:hidden;}
body{
  font-family:var(--ff-body);
  background:var(--off);
  color:var(--ink);
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}
section{position:relative;}

.noise-overlay{
  position:fixed;inset:0;pointer-events:none;z-index:999;
  opacity:.035;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:.95rem 1.9rem;border-radius:100px;
  font-weight:700;font-size:.92rem;letter-spacing:.02em;
  transition:transform .35s var(--ease), background .35s, color .35s, box-shadow .35s;
  white-space:nowrap;
}
.btn--primary{background:var(--green);color:#fff;box-shadow:0 8px 24px -8px rgba(14,124,46,.6);}
.btn--primary:hover{transform:translateY(-3px);box-shadow:0 14px 30px -8px rgba(14,124,46,.7);}
.btn--ghost{border:1.5px solid rgba(255,255,255,.5);color:#fff;}
.btn--ghost:hover{background:#fff;color:var(--ink);transform:translateY(-3px);}
.btn--nav{background:var(--ink);color:#fff;padding:.7rem 1.5rem;font-size:.85rem;}
.btn--nav:hover{background:var(--green);}

/* ---------- Nav ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:1.1rem 0;transition:background .4s var(--ease), padding .4s var(--ease), box-shadow .4s;
}
.nav.scrolled{background:rgba(10,12,11,.85);backdrop-filter:blur(14px);padding:.7rem 0;box-shadow:0 10px 30px -15px rgba(0,0,0,.5);}
.nav__inner{
  max-width:1280px;margin:0 auto;padding:0 2rem;
  display:flex;align-items:center;justify-content:space-between;gap:2rem;
}
.nav__brand{display:flex;align-items:center;gap:.6rem;color:#fff;font-weight:600;font-size:1.05rem;letter-spacing:.01em;}
.nav__crest{height:38px;width:auto;filter:drop-shadow(0 4px 10px rgba(0,0,0,.4));}
.nav__links{display:flex;gap:2.1rem;}
.nav__links a{color:#fff;font-size:.92rem;font-weight:600;opacity:.85;position:relative;padding:.2rem 0;}
.nav__links a::after{content:'';position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--green-light);transition:width .3s var(--ease);}
.nav__links a:hover{opacity:1;}
.nav__links a:hover::after{width:100%;}
.nav__burger{
  display:none;position:relative;z-index:101;width:26px;height:20px;
  background:none;border:0;cursor:pointer;padding:0;flex:none;
}
.nav__burger span{
  position:absolute;left:0;width:100%;height:2px;background:#fff;border-radius:2px;
  transition:top .3s var(--ease), transform .3s var(--ease), opacity .25s var(--ease);
}
.nav__burger span:nth-child(1){top:0;}
.nav__burger span:nth-child(2){top:9px;}
.nav__burger span:nth-child(3){top:18px;}
.nav__burger.open span:nth-child(1){top:9px;transform:rotate(45deg);}
.nav__burger.open span:nth-child(2){opacity:0;}
.nav__burger.open span:nth-child(3){top:9px;transform:rotate(-45deg);}
.nav__mobile{display:none;}

/* ---------- Hero ---------- */
.hero{
  position:relative;min-height:100vh;display:flex;flex-direction:column;
  align-items:center;justify-content:center;overflow:hidden;background:var(--black);
}
.hero__bg{position:absolute;inset:0;z-index:0;}
.hero__slide{
  position:absolute;inset:0;background-size:cover;background-position:center 22%;
  opacity:0;will-change:transform,opacity;
  animation:heroZoom 21s ease-in-out infinite, heroFade 21s ease-in-out infinite;
}
.hero__slide--1{
  background-image:linear-gradient(0deg, rgba(6,20,10,.4), rgba(6,20,10,.18)), url('../img/hero-1.jpg');
  animation-delay:0s, 0s;
}
.hero__slide--2{
  background-image:linear-gradient(0deg, rgba(6,20,10,.4), rgba(6,20,10,.18)), url('../img/hero-2.jpg');
  animation-delay:-7s, -7s;
}
.hero__slide--3{
  background-image:linear-gradient(0deg, rgba(6,20,10,.4), rgba(6,20,10,.18)), url('../img/hero-3.jpg');
  animation-delay:-14s, -14s;
}
@keyframes heroZoom{
  0%{transform:scale(1.06);}
  100%{transform:scale(1.16);}
}
@keyframes heroFade{
  0%{opacity:0;}
  5%{opacity:1;}
  30%{opacity:1;}
  38%{opacity:0;}
  100%{opacity:0;}
}
.hero__scrim{
  position:absolute;inset:0;
  background:radial-gradient(ellipse at 50% 100%, rgba(0,0,0,.55), transparent 60%),
             linear-gradient(180deg, rgba(6,10,8,.55) 0%, rgba(6,10,8,.2) 35%, rgba(6,10,8,.65) 100%);
}
.hero__content{position:relative;z-index:2;text-align:center;color:#fff;padding:0 1.5rem;max-width:980px;}
.hero__eyebrow{
  font-size:.8rem;letter-spacing:.25em;text-transform:uppercase;color:var(--green-light);
  font-weight:700;margin-bottom:1.4rem;
}
.hero__title{
  font-family:var(--ff-display);font-weight:300;
  font-size:clamp(2.6rem, 8vw, 6.4rem);
  line-height:1.05;text-transform:uppercase;letter-spacing:-.01em;
}
.hero__title span{display:block;}
.hero__title .reveal--accent{
  color:var(--green-light);font-weight:400;
}
.hero__sub{
  margin:1.8rem auto 0;max-width:560px;font-size:1.08rem;line-height:1.6;color:rgba(255,255,255,.85);
}
.hero__sub strong{color:var(--green-light);}
.hero__cta{margin-top:2.6rem;display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;}

.hero__scroll{
  position:absolute;bottom:2.4rem;left:50%;transform:translateX(-50%);z-index:2;
  display:flex;flex-direction:column;align-items:center;gap:.6rem;color:rgba(255,255,255,.7);
}
.hero__scroll span{
  width:1px;height:46px;background:linear-gradient(180deg, rgba(255,255,255,.8), transparent);
  position:relative;overflow:hidden;
}
.hero__scroll span::after{
  content:'';position:absolute;top:-40%;left:0;width:100%;height:40%;background:#fff;
  animation:scrollLine 1.8s ease-in-out infinite;
}
@keyframes scrollLine{0%{top:-40%;}100%{top:100%;}}
.hero__scroll p{font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;}

/* ---------- Reveal on scroll ---------- */
.reveal{
  opacity:0;transform:translateY(34px);
  transition:opacity .9s var(--ease), transform .9s var(--ease);
  transition-delay:calc(var(--d,0) * .12s);
}
.reveal.in{opacity:1;transform:translateY(0);}
.hero__content .reveal{transition-delay:calc(var(--d,0) * .15s + .2s);}

/* ---------- Marquee ---------- */
.marquee{
  background:var(--green);overflow:hidden;padding:1rem 0;
  border-top:1px solid rgba(255,255,255,.15);border-bottom:1px solid rgba(255,255,255,.15);
}
.marquee__track{
  display:flex;gap:1.4rem;white-space:nowrap;width:max-content;
  animation:marquee 40s linear infinite;
}
.marquee__track span{
  font-family:var(--ff-display);font-weight:400;font-size:1.2rem;color:#fff;letter-spacing:.04em;
  text-transform:uppercase;opacity:.95;
}
@keyframes marquee{from{transform:translateX(0);}to{transform:translateX(-50%);}}

/* ---------- Section shared ---------- */
.section__head{max-width:1280px;margin:0 auto;padding:6.5rem 2rem 3rem;}
.section__tag{
  display:inline-block;font-size:.78rem;font-weight:800;letter-spacing:.18em;
  text-transform:uppercase;color:var(--green);margin-bottom:1rem;
}
.section__title{
  font-family:var(--ff-display);font-weight:300;font-size:clamp(2.1rem, 4.6vw, 3.4rem);
  text-transform:uppercase;line-height:1.08;letter-spacing:-.01em;
}
.section__lead{margin-top:1.1rem;max-width:640px;font-size:1.08rem;line-height:1.65;color:#4a534d;}

/* ---------- Historia ---------- */
.historia{background:var(--off);padding-bottom:6rem;}
.historia__grid{
  max-width:1280px;margin:0 auto;padding:0 2rem;
  display:grid;grid-template-columns:1.15fr .85fr;gap:4.5rem;align-items:start;
}
.historia__text p{font-size:1.08rem;line-height:1.85;color:#333c36;margin-bottom:1.4rem;}
.historia__text strong{color:var(--green);}
.historia__quote{
  font-family:var(--ff-display);font-weight:400;font-size:1.3rem;line-height:1.45;text-transform:none;
  color:var(--ink);border-left:4px solid var(--green);padding-left:1.3rem;margin-top:2rem !important;
}
.historia__stats{display:grid;grid-template-columns:1fr 1fr;gap:1.4rem;}
.stat{
  background:#fff;border-radius:22px;padding:2rem 1.6rem;
  box-shadow:0 20px 40px -28px rgba(6,20,10,.25);
  display:flex;flex-direction:column;
}
.stat__num{
  font-family:var(--ff-display);font-weight:400;font-size:2.8rem;color:var(--green);line-height:1;
}
.stat__suffix{font-family:var(--ff-display);font-weight:400;font-size:1.5rem;color:var(--green);vertical-align:top;}
.stat__label{margin-top:.7rem;font-size:.88rem;color:#5b655e;font-weight:600;line-height:1.4;}

/* ---------- Identidad ---------- */
.identidad{background:var(--green-deep);color:#fff;overflow:hidden;}
.identidad__bg-shield{position:absolute;top:-10%;right:-12%;width:60%;opacity:.06;pointer-events:none;}
.identidad__bg-shield img{width:100%;}
.identidad__inner{position:relative;z-index:1;padding-bottom:6rem;}
.section__head--light .section__tag{color:var(--green-light);}
.section__head--light .section__title{color:#fff;}
.identidad__grid{
  max-width:1280px;margin:0 auto;padding:0 2rem;
  display:grid;grid-template-columns:.8fr 1.2fr;gap:4rem;align-items:center;
}
.identidad__crest{
  background:radial-gradient(circle at 50% 40%, rgba(255,255,255,.08), transparent 70%);
  padding:2rem;border-radius:32px;
}
.identidad__crest img{max-width:340px;margin:0 auto;filter:drop-shadow(0 30px 50px rgba(0,0,0,.5));}
.identidad__desc p{font-size:1.15rem;line-height:1.75;color:rgba(255,255,255,.82);max-width:520px;}
.swatches{display:flex;gap:1.6rem;margin-top:2.4rem;flex-wrap:wrap;}
.swatch{display:flex;align-items:center;gap:.8rem;font-size:.85rem;color:rgba(255,255,255,.75);}
.swatch__color{width:42px;height:42px;border-radius:50%;box-shadow:inset 0 0 0 2px rgba(255,255,255,.25);}
.swatch__color--white{background:#fff;}
.swatch em{font-style:normal;opacity:.6;}

/* ---------- Equipacion ---------- */
.equipacion{background:var(--off);padding-bottom:6rem;}
.kits{
  max-width:1280px;margin:0 auto;padding:0 2rem;
  display:grid;grid-template-columns:repeat(3,1fr);gap:1.8rem;
}
.kit-card{
  background:#fff;border-radius:26px;padding:2.4rem 2rem;text-align:center;
  box-shadow:0 20px 45px -30px rgba(6,20,10,.3);
  transition:transform .5s var(--ease), box-shadow .5s var(--ease);
}
.kit-card:hover{transform:translateY(-10px);box-shadow:0 30px 55px -25px rgba(6,20,10,.35);}
.kit-card--dark{background:var(--ink);color:#fff;}
.kit-card--dark p{color:rgba(255,255,255,.65);}
.kit-card__visual{height:230px;display:flex;align-items:center;justify-content:center;}
.jersey{height:210px;filter:drop-shadow(0 18px 24px rgba(0,0,0,.18));transition:transform .5s var(--ease);}
.kit-card:hover .jersey{transform:translateY(-6px) scale(1.03);}
.kit-card h3{font-family:var(--ff-display);font-weight:500;font-size:1.2rem;text-transform:uppercase;margin-top:1rem;letter-spacing:.03em;}
.kit-card p{margin-top:.6rem;font-size:.92rem;color:#5b655e;line-height:1.5;}

/* ---------- Cantera ---------- */
.cantera{background:var(--black);color:#fff;padding-bottom:6.5rem;}
.cantera .section__lead{color:rgba(255,255,255,.6);}
.categorias{
  max-width:1280px;margin:0 auto;padding:0 2rem;
  display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;
}
.cat{
  border:1px solid rgba(255,255,255,.14);border-radius:16px;padding:1.6rem 1.2rem;
  font-family:var(--ff-display);font-weight:400;font-size:1rem;text-transform:uppercase;letter-spacing:.03em;
  text-align:center;transition:border-color .4s, background .4s, transform .4s var(--ease);
}
.cat:hover{border-color:var(--green-light);background:rgba(14,124,46,.12);transform:translateY(-4px);}
.cat--highlight{background:var(--green);border-color:var(--green);}

/* ---------- CTA ---------- */
.cta{
  background:linear-gradient(160deg, var(--green) 0%, var(--green-deep) 100%);
  color:#fff;text-align:center;padding:7rem 2rem;
}
.cta__inner{max-width:720px;margin:0 auto;}
.cta__title{
  font-family:var(--ff-display);font-weight:300;font-size:clamp(2.2rem,5.4vw,3.8rem);
  text-transform:uppercase;line-height:1.1;margin:1rem 0 1.6rem;
}
.cta__title span{font-weight:500;}
.cta p{font-size:1.05rem;color:rgba(255,255,255,.85);}
.cta__actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;margin:2.2rem 0 2.4rem;}
.cta__social{display:flex;gap:2rem;justify-content:center;flex-wrap:wrap;}
.cta__social a{font-weight:700;font-size:.9rem;border-bottom:1px solid rgba(255,255,255,.4);padding-bottom:2px;}
.cta__social a:hover{border-color:#fff;}

/* ---------- Footer ---------- */
.footer{background:var(--black);color:rgba(255,255,255,.55);text-align:center;padding:3.2rem 2rem;}
.footer__crest{height:46px;width:auto;margin:0 auto 1.1rem;}
.footer p{font-size:.85rem;}
.footer__note{margin-top:.4rem;font-size:.72rem;color:rgba(255,255,255,.3);}

/* ---------- Responsive ---------- */
@media (max-width: 980px){
  .nav__links{display:none;}
  .btn--nav{display:none;}
  .nav__burger{display:block;}
  .nav__mobile{
    position:fixed;inset:0;z-index:90;
    display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.5rem;
    background:rgba(6,10,8,.98);
    opacity:0;visibility:hidden;pointer-events:none;
    transition:opacity .4s var(--ease);
  }
  .nav__mobile.open{opacity:1;visibility:visible;pointer-events:auto;}
  .nav__mobile a{
    color:#fff;padding:.8rem 0;font-family:var(--ff-display);font-weight:300;
    font-size:1.7rem;text-transform:uppercase;letter-spacing:-.01em;
  }
  .nav__mobile-cta{
    margin-top:1.8rem;font-family:var(--ff-body) !important;font-size:.95rem !important;font-weight:700;
    text-transform:none !important;letter-spacing:.02em;padding:1.15rem 3.2rem !important;
    line-height:1;white-space:nowrap;
  }

  .historia__grid,.identidad__grid{grid-template-columns:1fr;gap:3rem;}
  .historia__stats{grid-template-columns:1fr 1fr;}
  .kits{grid-template-columns:1fr;}
  .categorias{grid-template-columns:repeat(2,1fr);}
}
@media (max-width: 560px){
  .section__head{padding:4.5rem 1.3rem 2rem;}
  .historia__grid,.identidad__grid,.kits,.categorias{padding:0 1.3rem;}
  .historia__stats{grid-template-columns:1fr 1fr;gap:1rem;}
  .stat{padding:1.5rem 1.2rem;}
  .stat__num{font-size:2.3rem;}
}