@font-face {
  font-family: 'Poppins-Regular';
  src: url('fonts/Poppins-Regular.ttf') format('truetype');
  font-style: normal;
  font-weight: normal;
}

@font-face {
  font-family: 'Poppins-Medium';
  src: url('fonts/Poppins-Medium.ttf') format('truetype');
  font-style: normal;
  font-weight: normal;
}

@font-face {
  font-family: 'Poppins-SemiBold';
  src: url('fonts/Poppins-SemiBold.ttf') format('truetype');
  font-style: normal;
  font-weight: normal;
}

@font-face {
  font-family: 'Poppins-Black';
  src: url('fonts/Poppins-Black.ttf') format('truetype');
  font-style: normal;
  font-weight: normal;
}

@font-face {
  font-family: 'Poppins-BlackItalic';
  src: url('fonts/Poppins-BlackItalic.ttf') format('truetype');
  font-style: normal;
  font-weight: normal;
}


:root {
  --green-vision: #217238;
  --green-dark: #000000;
  --blue-vision: #133F82;
  --gray-vision: #555555;
  --blue-dark-vision: #272E3D;
  --white: #FFFFFF;
  --nav-h: 72px;
}

html { scroll-behavior: smooth; }

*, 
*::before, 
*::after { 
    margin: 0; 
    padding: 0; 
    box-sizing: border-box; 
  }

body {
  font-family: 'Poppins-Regular', sans-serif;
  overflow-x: hidden;
}

/* ─── NAVBAR ─── */
nav {
  position: fixed;
  top: 0; 
  left: 0; 
  right: 0;
  z-index: 100;
  height: var(--nav-h);
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  border-bottom: 3px solid var(--green-vision);
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.logo-icon {
  width: 70px;
  height: 48px;
  position: relative;
}

.logo-icon img { 
  width: 100%; 
  height: 100%; 
}

/* Nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}

.nav-links a {
  font-family: 'Poppins-Regular', sans-serif;
  font-weight: 400;
  font-size: 0.78rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--white);
  text-decoration: none;
  position: relative;
  padding-bottom: 4px;
  transition: color 0.25s;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; 
  left: 0;
  width: 0; 
  height: 2px;
  background: var(--green-vision);
  transition: width 0.3s ease;
}

.nav-links a:hover,
.nav-links a.active { color: var(--green-vision); }
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }


/* CTA in nav */
.nav-cta {
  background: var(--green-vision);
  color: var(--black) !important;
  padding: 8px 20px;
  border-radius: 2px;
  font-weight: 700 !important;
  transition: background 0.25s, transform 0.2s !important;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover {
  background: var(--green-dark) !important;
  color: var(--white) !important;
  transform: translateY(-1px);
}

/* Mobile toggle */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}


.hamburger span {
  display: block;
  width: 26px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.3s;
}




  /* ─── SLIDER ─── */
  .slider { position:relative; width:100%; height:70vh; overflow:hidden; padding-top:var(--nav-h); }
  .slides { display:flex; height:100%; transition:transform 0.8s cubic-bezier(0.77,0,0.175,1); }
 
  .slide { min-width:100%; height:100%; position:relative; overflow:hidden; display:flex; align-items:center; justify-content:center; background:#111; }
 
  .slide-bg-img {
    position:absolute; inset:0;
    background-size:cover; background-position:center; background-repeat:no-repeat;
    transition: transform 6s ease;
  }
  .slide.active .slide-bg-img { transform: scale(1.05); }
 
  .slide-bg-pattern { position:absolute; inset:0; opacity:0.06; background-image: repeating-linear-gradient(0deg, transparent, transparent 60px, var(--green-vision) 60px, var(--green-vision) 61px), repeating-linear-gradient(90deg, transparent, transparent 60px, var(--green-vision) 60px, var(--green-vision) 61px); }
 
  .slide-overlay { position:absolute; inset:0; background:linear-gradient(to right, rgba(0,0,0,0.72) 0%, rgba(0,0,0,0.4) 60%, rgba(0,0,0,0.2) 100%); }
  .slide.has-image .slide-overlay { background:linear-gradient(to right, rgba(0,0,0,0.65) 0%, rgba(0,0,0,0.4) 55%, rgba(0,0,0,0.15) 100%); }
 
  .light-streak { position:absolute; top:-10%; right:15%; width:2px; height:120%; background:linear-gradient(to bottom, transparent 0%, var(--green-vision) 40%, transparent 100%); opacity:0.25; transform:rotate(-15deg); }
 
  .slide-content { position:relative; z-index:2; text-align:center; padding:0 24px; max-width:900px; opacity:0; transform:translateY(30px); transition:opacity 0.7s 0.4s ease, transform 0.7s 0.4s ease; }
  
  .slide.active 
  .slide-content { 
    opacity:1; 
    transform:translateY(0); 
  }
 
  .slide-eyebrow { 
    font-size:0.7rem; 
    letter-spacing:5px; 
    text-transform:uppercase; 
    color:var(--green-vision); 
    font-weight:600; margin-bottom:16px; 
    display:block; 
  }

  .slide-title { 
    font-family:'Poppins-Black',sans-serif;
    font-size:clamp(4rem,10vw,9rem); 
    line-height:0.95; 
    letter-spacing:4px; 
    color:var(--white); 
    margin-bottom:20px; 
    text-shadow:0 4px 40px rgba(0,0,0,0.9); 
  }


  .slide-title span { color:var(--green-vision); }

  .slide-subtitle { 

    font-size:clamp(0.9rem,2vw,1.15rem); 
    font-weight:300; 
    letter-spacing:4px; 
    text-transform:uppercase; 
    color:var(--white);
    margin-bottom:44px; 
    text-shadow:0 2px 12px rgba(0,0,0,0.8); 
  }


  .slide-btn { 
     display:inline-block;
     background:var(--green-vision); 
     color:var(--white); 
     font-weight:400; 
     font-size:1.2rem; 
     letter-spacing:3px; 
     text-transform:uppercase; 
     text-decoration:none; 
     padding:18px 48px; 
     border-radius:2px; 
     transition:background 0.25s,
     transform 0.25s,
     box-shadow 0.25s; 
   }
  
  .slide-btn:hover { 
    background:var(--white); 
    color:var(--green-vision);
    transform:translateY(-2px); 
    border-radius: 1px solid var(--green-vision);
    box-shadow:0 8px 32px rgba(46,204,113,0.35); 
  }
 
  /* ─── CONTROLS ─── */
  .slider-dots { position:absolute; bottom:36px; left:50%; transform:translateX(-50%); display:flex; gap:10px; z-index:10; }
  .dot { width:10px; height:10px; border-radius:50%; background:rgba(255,255,255,0.3); cursor:pointer; transition:background 0.3s,transform 0.3s; border:none; }
  .dot.active { background:var(--green-vision); transform:scale(1.3); }
 
  .slider-arrow { position:absolute; top:50%; transform:translateY(-50%); z-index:10; background:rgba(255,255,255,0.06); border:1px solid rgba(255,255,255,0.12); color:var(--white); width:52px; height:52px; border-radius:50%; cursor:pointer; display:flex; align-items:center; justify-content:center; transition:background 0.25s,border-color 0.25s; backdrop-filter:blur(8px); }
  .slider-arrow:hover { background:rgba(46,204,113,0.15); border-color:var(--green-vision); }
  .slider-arrow svg { width:20px; height:20px; }
  .arrow-prev { left:28px; } .arrow-next { right:28px; }
 
  .slide-progress { position:absolute; bottom:0; left:0; height:3px; background:var(--green-vision); width:0%; z-index:10; }
  .slide-progress.running { width:100%; transition:width 5s linear; }
 
  .slide-counter { position:absolute; right:36px; bottom:36px; font-family:'Poppins-Regular',sans-serif; font-size:1rem; letter-spacing:3px; color:rgba(255,255,255,0.4); z-index:10; }
  .slide-counter .current { color:var(--green-vision); font-size:1.5rem; }


   @media (max-width:768px) {
    nav { padding:0 20px; }
    .nav-links { display:none; }
    .hamburger { display:flex; }
    .nav-links.open { display:flex; flex-direction:column; position:fixed; top:var(--nav-h); left:0; right:0; background:rgba(10,10,10,0.97); padding:24px 32px; gap:24px; border-bottom:2px solid var(--green-vision); }
    .slider-arrow { display:none; }
    .slide-counter { display:none; }
  }



  /*======================================

      SECCION 1 - DE QUIENES SOMOS

  ========================================*/
  .sec1 {
    background: var(-white);
    padding: 80px 40px;
    border-top: 3px solid var(--green-vision);
  }
  .sec1-inner {
    /*max-width: 860px;*/
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 28px;
  }

  .sec1-title {
    font-family: 'Poppins-Black', sans-serif;
    font-size: clamp(3rem, 7vw, 5.5rem);
    letter-spacing: 6px;
    color: #111111;
    line-height: 1;
    margin-top: 6px;
  }
  .sec1-sub {
    font-family: 'Poppins-Medium', sans-serif;
    font-size: 0.78rem;
    letter-spacing: 5px;
    text-transform: uppercase;
    color: var(--green-dark);
    font-weight: 600;
    margin-top: -10px;
  }

  .sec1-body {
    font-size: 1.4rem;
    font-weight: 400;
    line-height: 1.85;
    color: var(--green-dark);;
    /*max-width: 992px;*/
  }

  .sec1-deco {
    display: flex;
    align-items: center;
    gap: 14px;
    width: 100%;
    max-width: 300px;
  }
  .sec1-line { flex: 1; height: 1px; background: rgba(46,204,113,0.4); }
  .sec1-icon { color: var(--green); font-size: 0.8rem; }



 /*======================================
   SECCIÓN 2 
  ========================================*/
  .sec2 { 

    background: var(--green-vision); 
    padding: 0;
    position: relative;
    padding: 56px 40px 200px;
    text-align: center;

  }
 
/*  .sec2-top {
    background: var(--green-vision);
    padding: 56px 40px 200px;
    text-align: center;
  }*/

  .sec2-title {
    font-family: 'Poppins-Black', sans-serif;
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    letter-spacing: 5px;
    color: var(--white);
    line-height: 1;
    text-shadow: 0 2px 16px rgba(0,0,0,0.2);
  }
  .sec2-sub {
    font-family: 'Poppins-Medium', sans-serif;
    font-size: 1.2rem;
    letter-spacing: 5px;
    text-transform: uppercase;
    color: var(--white);
    font-weight: 600;
    margin-top: 10px;
  }
 
  .sec2-bottom {
    background: var(--white);
    padding: 0 40px 72px;
    margin-top: -148px;
    z-index: 2;
  }

   /* White space below cards */
  .sec2-spacer { 

    background: #ffffff; 
    height: 1px; 
  }
 
  /* Cards grid */
  .sec2-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    max-width: 1024px;
    margin: 0 auto;
  }
 
  .space-card {
    position: relative;
    display: block;
    overflow: hidden;
    text-decoration: none;
    aspect-ratio: 3/4;
    cursor: pointer;
    box-shadow: 0 12px 40px rgba(0,0,0,0.25);
    transition: transform 0.35s ease, box-shadow 0.35s ease;
  }

  .space-card:hover { transform: translateY(-6px); box-shadow: 0 20px 56px rgba(0,0,0,0.32); }
 
  .space-card-img {
    position: absolute; inset: 0;
    background-size: cover;
    background-position: center;
    transition: transform 0.6s ease;
  }
  .space-card:hover .space-card-img { transform: scale(1.06); }
 
  .space-card-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.82) 0%, rgba(0,0,0,0.2) 55%, transparent 100%);
  }
 
  .space-card-body {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    padding: 28px 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    text-align: center;
  }


  .space-card-title {
    font-family: 'Poppins-Medium', sans-serif;
    font-size: 1.8rem;
    letter-spacing: 3px;
    color: var(--white);
    text-shadow: 0 2px 12px rgba(0,0,0,0.6);
  }

  .space-card-btn {
    display: inline-block;
    background: var(--green-vision);
    color: var(--white);
    font-size: 1rem;
    font-weight: 400;
    letter-spacing: 2px;
    padding: 9px 24px;
    border-radius: 10px;
    transition: background 0.25s; 
    transform: 0.2s;
  }

  .space-card:hover, 
  .space-card-btn { 
    background: var(--green-vision); 
    color: var(--white); 
    transform: scale(1.04); 
  }

    @media (max-width: 600px) {
    .sec2-grid { grid-template-columns: 1fr; }
    .sec1 { padding: 60px 24px; }
    .sec2-top { padding: 48px 24px 88px; }
    .sec2-bottom { padding: 0 20px 56px; }
  }


   /* ─── SECCIÓN 3 ─── */
  .sec3 {
    background: #ffffff;
    padding: 80px 40px 90px;
    border-top: 1px solid #eeeeee;
  }
  .sec3-inner {
    max-width: 1366px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
  }
 
  /* Left column */
  .sec3-left { display: flex; flex-direction: column; gap: 36px; }
 
  .sec3-title {
    font-family: 'Poppins-Black', sans-serif;
    font-size: clamp(2.4rem, 4.5vw, 3.8rem);
    letter-spacing: 2px;
    color: #111111;
    line-height: 1.05;
    font-style: italic;
  }
  .sec3-title span { color: var(--green); }
 
  .sec3-tagline {
    font-size: 0.72rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: #888888;
    font-weight: 600;
    margin-top: -24px;
  }
 
  .sec3-item { display: flex; flex-direction: column; gap: 10px; }
 
  .sec3-item-title {
    font-family: 'Barlow', sans-serif;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--green-vision);
  }
  .sec3-item-text {
    font-size: 0.97rem;
    font-weight: 400;
    line-height: 1.8;
    color: #444444;
  }
 
  /* Right column */
  .sec3-right { position: relative; }
  .sec3-img {
    width: 100%;
    aspect-ratio: 4/5;
    background-size: cover;
    background-position: center;
    border-radius: 4px;
    box-shadow: 0 12px 48px rgba(0,0,0,0.15);
  }
  /* Green accent bar */
  .sec3-right::before {
    content: '';
    position: absolute;
    top: 16px; left: -12px;
    width: 4px;
    height: calc(100% - 32px);
    background: var(--green-vision);
    border-radius: 2px;
  }
 
  @media (max-width: 768px) {
    .sec3-inner { grid-template-columns: 1fr; gap: 40px; }
    .sec3-right::before { display: none; }
    .sec3 { padding: 60px 24px; }
  }