* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Helvetica Neue", Arial, sans-serif;
}
@font-face {
  font-family: 'DIN';
  src: url('fonts/DIN Condensed Bold.ttf') format('truetype');
  font-weight: 300;
  font-style: normal;
}

@font-face {
  font-family: 'DIN';
  src: url('fonts/DIN Condensed Bold.ttf') format('truetype');
  font-weight: 500;
  font-style: normal;
}

@font-face {
  font-family: 'DIN';
  src: url('fonts/DIN Condensed Bold.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
}

@font-face {
  font-family: 'DIN';
  src: url('fonts/DIN Condensed Bold.ttf') format('truetype');
  font-weight: 900;
  font-style: normal;
}
/* ---------------------------
   HELVETICA NEUE LT PRO
   (Rutas relativas a /fonts)
---------------------------- */

@font-face {
  font-family: 'HelveticaNeueLTPro';
  src: url('fonts/HelveticaNeueLTPro-Lt.otf') format('opentype');
  font-weight: 300;
  font-style: normal;
}

@font-face {
  font-family: 'HelveticaNeueLTPro';
  src: url('fonts/HelveticaNeueLTPro-Roman.otf') format('opentype');
  font-weight: 400;
  font-style: normal;
}

@font-face {
  font-family: 'HelveticaNeueLTPro';
  src: url('fonts/HelveticaNeueLTPro-Md.otf') format('opentype');
  font-weight: 500;
  font-style: normal;
}

@font-face {
  font-family: 'HelveticaNeueLTPro';
  src: url('fonts/HelveticaNeueLTPro-Bd.otf') format('opentype');
  font-weight: 700;
  font-style: normal;
}

@font-face {
  font-family: 'HelveticaNeueLTPro';
  src: url('fonts/HelveticaNeueLTPro-Hv.otf') format('opentype');
  font-weight: 900;
  font-style: normal;
}

/* Opcional: versión Light Italic y Bold Italic */
@font-face {
  font-family: 'HelveticaNeueLTPro';
  src: url('fonts/HelveticaNeueLTProLt-It.otf') format('opentype');
  font-weight: 300;
  font-style: italic;
}

@font-face {
  font-family: 'HelveticaNeueLTPro';
  src: url('fonts/HelveticaNeueLTProBd-It.otf') format('opentype');
  font-weight: 700;
  font-style: italic;
}

/* Fuente base global */
body {
  font-family: 'HelveticaNeueLTPro', 'Helvetica Neue', Arial, sans-serif;
}

body {
  color: #fff;
  background-color: #000;
  overflow-x: hidden;
}

h1 {
 font-family: 'DIN';
 font-weight: 500 !important;
 letter-spacing: 0;
}
h2 {
 font-family: 'DIN';
 font-weight: 500 !important;
 letter-spacing: 0;
}
h3 {
 
    font-family: 'DIN';
    font-weight: 500 !important;
    letter-spacing: -5px;
}
/* ====== NAVBAR ====== */
.navbar {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  padding: 25px 60px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 10;
}

.logo {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 1px;
}

.logo span {
  font-weight: 400;
  margin-left: 4px;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 30px;
}

nav ul li a {
  text-decoration: none;
  color: white;
  font-size: 16px;
  transition: opacity 0.2s ease;
}

nav ul li a:hover {
  opacity: 0.7;
}

.btn-contacto {
  background: #ff2200;
  color: #fff;
  padding: 10px 20px;
  border-radius: 30px;
  font-size: 14px;
  text-decoration: none;
  transition: background 0.2s ease;
}

.btn-contacto:hover {
  background: #ff2200;
}

/* ====== HERO ====== */
.hero {
  position: relative;
  height: 100vh;
  width: 100%;
  overflow: hidden;
}

.hero-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-text {
  position: absolute;
  bottom: 40px;
  left: 60px;
  width: calc(100% - 120px);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.credits {
  font-size: 14px;
  line-height: 18px;
  letter-spacing: 2px;
  color: #ddd;
}

.hero-text h1 {
  font-size: 64px;
  font-weight: 800;
  line-height: 1.1;
  text-align: right;
  max-width: 50%;
}

@media (max-width: 768px) {
  .navbar {
    padding: 20px;
    flex-direction: column;
    gap: 10px;
  }

  .hero-text {
    flex-direction: column;
    align-items: flex-start;
    bottom: 80px;
  }

  .hero-text h1 {
    font-size: 36px;
    text-align: left;
    max-width: 100%;
  }

  .credits {
    margin-bottom: 20px;
  }
}

.proyecto {
  background: #fff;
  color: #000;
  padding: 120px 0px;
}

.proyecto .contenedor {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.proyecto h2 {
  color: #ff2200;
  font-size: 38px;
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.1;
  text-transform: uppercase;
  line-height: 82px !important;
}

.proyecto p {
  font-size: 16px;
  line-height: 1.6;
  margin-bottom: 20px;
}

.proyecto img {
  width: 100%;
object-fit: cover;
  
}

.btn-info {
  display: inline-block;
  border: 1px solid #e62424;
  color: #ff2200;
  padding: 10px 25px;
  font-size: 14px;
  text-decoration: none;
  margin-top: 10px;
  border-radius: 30px;
  transition: 0.2s;
}

.btn-info:hover {
  background: #ff2200;
  color: #fff;
}

.grid-fotos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 40px;
}

@media (max-width: 900px) {
  .proyecto .contenedor {
    grid-template-columns: 1fr;
  }

  .proyecto {
    padding: 80px 0px;
  }

  .proyecto h2 {
    font-size: 28px;
  }

  .grid-fotos {
    grid-template-columns: 1fr;
  }
}
.proyecto {
  background: #fff;
  color: #000;
  padding: 120px 0px;
}

.proyecto .contenedor {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.proyecto h2 {
  color: #ff2200;
  font-size: 38px;
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.1;
  text-transform: uppercase;
  font-size: 90PX !IMPORTANT;
}

.proyecto p {
  font-size: 16px;
  line-height: 1.6;
  margin-bottom: 20px;
}

.proyecto img {
  width: 100%;


}

.btn-info {
  display: inline-block;
  border: 1px solid #ff2200;
  color: #ff2200;
  padding: 10px 25px;
  font-size: 14px;
  text-decoration: none;
  margin-top: 10px;
  border-radius: 30px;
  transition: 0.2s;
}

.btn-info:hover {
  background: #ff2200;
  color: #fff;
}

.grid-fotos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 40px;
}

@media (max-width: 900px) {
  .proyecto .contenedor {
    grid-template-columns: 1fr;
  }

  .proyecto {
    padding: 80px 0px;
  }

  .proyecto h2 {
    font-size: 28px;
  }

  .grid-fotos {
    grid-template-columns: 1fr;
  }
}
/* ====== SECCIÓN CTA ROJA ====== */
.cta {
  background: #ff2200;
  color: #fff;
  text-align: center;
  padding: 80px 20px;
}

.cta-content h3 {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 25px;
}

.btn-outline {
  display: inline-block;
  border: 1px solid #fff;
  color: #fff;
  padding: 12px 30px;
  border-radius: 30px;
  text-decoration: none;
  font-size: 14px;
  transition: all 0.3s ease;
}

.btn-outline:hover {
  background: #fff;
  color: #ff2200;
}

/* ====== HERO FINAL ====== */
.hero-final {
  position: relative;
  height: auto;
  overflow: hidden;
}

.hero-final-img {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
}

.hero-final-text {
  position: absolute;
  bottom: 60px;
  right: 60px;
  color: #fff;
  text-align: right;
}

.hero-final-text h2 {
  font-size: 56px;
  font-weight: 800;
  line-height: 1.1;
  text-transform: uppercase;
}

@media (max-width: 768px) {
  .cta {
    padding: 60px 15px;
  }

  .cta-content h3 {
    font-size: 20px;
  }

  .hero-final-text {
    bottom: 40px;
    right: 20px;
  }

  .hero-final-text h2 {
    font-size: 34px;
    text-align: right;
  }
}
/* ====== SECCIÓN BARRIO ====== */
.barrio {
  background: #fff;
  color: #000;
  text-align: center;
  padding: 100px 40px;
}

.barrio-fotos {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
  margin-bottom: 80px;
  position: relative;
}

.foto-grilla {
  position: relative;
}

.foto-grilla img {
  width: 100%;
  height: auto;
  border-radius: 4px;
}

.foto-grilla.grande {
  width: 280px;
}

.foto-grilla.mediana {
  width: 240px;
}

.foto-grilla.chica {
  width: 220px;
}

.texto-superior,
.texto-inferior {
  position: absolute;
  color: #ff2200;
  font-size: 14px;
  font-weight: 500;
}

.texto-superior {
  top: -25px;
  left: 0;
}

.texto-inferior {
  bottom: -25px;
  right: 0;
}

.barrio-titulo {
  font-size: 110px;
  font-weight: 900;
  color: #ff2200;
  letter-spacing: 2px;
  margin: 60px 0 40px;
  text-transform: uppercase;
}

.barrio-mapa {
  position: relative;
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
      margin-top: -176px;
}

.abrir-mapa {
  display: block;
  color: #ff2200;
  text-align: right;
  margin-top: 5px;
  font-size: 14px;
  text-decoration: none;
}

.abrir-mapa:hover {
  text-decoration: underline;
}

.barrio-boton {
  margin-top: 60px;
}

@media (max-width: 900px) {
  .barrio-titulo {
    font-size: 64px;
  }

  .foto-grilla.grande,
  .foto-grilla.mediana,
  .foto-grilla.chica {
    width: 90%;
  }

  .texto-superior,
  .texto-inferior {
    font-size: 12px;
  }
}
.barrio {
  background: #fff;
  color: #000;
  text-align: center;
  padding: 100px 40px;
}

.barrio-fotos {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 30px;
  margin-bottom: 80px;
}

.foto {
  position: relative;
}

.foto img {
  width: 100%;
  height: auto;
  border-radius: 4px;
  display: block;
}

.foto1 { width: 260px; }
.foto2 { width: 260px; }
.foto3 { width: 240px; }

.txt-sup,
.txt-inf {
  position: absolute;
  color: #ff2200;
  font-size: 14px;
  font-weight: 500;
}

.txt-sup { top: -22px; left: 0; }
.txt-inf { bottom: -22px; right: 0; }

.titulo-barrio {
  font-size: 120px;
  font-weight: 900;
  color: #ff2200;
  letter-spacing: 2px;
  margin: 60px 0 40px;
  text-transform: uppercase;
}

.mapa {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.abrir-mapa {
  display: block;
  text-align: right;
  color: #ff2200;
  font-size: 14px;
  text-decoration: none;
  margin-top: 5px;
}

.abrir-mapa:hover { text-decoration: underline; }

.barrio-btn { margin-top: 60px; }

@media (max-width: 900px) {
  .titulo-barrio { font-size: 60px; }
  .foto1, .foto2, .foto3 { width: 90%; }
  .txt-sup, .txt-inf { font-size: 12px; }
}
.barrio-texto {
  background: #fff;
  color: #000;
  padding: 100px 60px;
}

.barrio-texto .contenedor {
  display: grid;
  grid-template-columns: 1fr 1fr 0.7fr;
  gap: 40px;
  align-items: start;
}

.barrio-texto h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 10px;
}

.barrio-texto p {
  font-size: 18px;
  line-height: 1.6;
  margin-bottom: 20px;
}

.img-principal {
  width: 100%;
  border-radius: 4px;
}

.img-secundaria {
  width: 100%;
  border-radius: 4px;
  margin-top: 20px;
}

.descripcion {
  margin-top: 30px;
  font-size: 14px;
  line-height: 1.7;
}

.obra-avanza {
  position: relative;
  width: 100%;
  height: 80vh;
  overflow: hidden;
}

.obra-avanza video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.overlay-text {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
  color: #fff;
  text-transform: uppercase;
  font-weight: 900;
  letter-spacing: 1px;
  background: rgba(0, 0, 0, 0.3);
}

.overlay-text h2 {
  font-size: 60px;
  margin: 0;
}

.overlay-text h3 {
  font-size: 40px;
  margin-top: 10px;
}

@media (max-width: 900px) {
  .barrio-texto .contenedor {
    grid-template-columns: 1fr;
  }

  .overlay-text h2 {
    font-size: 36px;
  }
  .overlay-text h3 {
    font-size: 24px;
  }
}
.asombro {
  background: #fff;
  color: #ff2200;
  text-align: center;
  padding: 40px 40px 20px;
  font-size: 48px;
  font-weight: 900;
  line-height: 1.1;
  text-transform: uppercase;
  position: relative;
}

.scroll-up {
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  background: #ff2200;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: #666;
  cursor: pointer;
  transition: background 0.3s;
}

.scroll-up:hover {
  background: #ccc;
}

/* --- FOOTER --- */
.footer-liv {
  background: #ff2200;
  color: #fff;
  padding: 100px 60px 40px;
  position: relative;
  overflow: hidden;
}

.footer-liv h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 40px;
  letter-spacing: 1px;
}

.form-footer .input-group {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 60px;
  align-items: center;
  gap: 20px;
  max-width: 100%;
  margin: 0 auto;
}

.form-footer input {
  background: transparent;
  border: none;
  border-bottom: 1px solid #fff;
  color: #fff;
  padding: 10px 5px;
  font-size: 16px;
  outline: none;
}

.form-footer input::placeholder {
  color: #fff;
  opacity: 0.7;
}

.form-footer button {
  background: transparent;
  border: none;
  color: #fff;
  font-size: 30px;
  cursor: pointer;
  transition: transform 0.3s;
}

.form-footer button:hover {
  transform: translateX(5px);
}

.footer-links {
  margin-top: 80px;
  text-align: center;
}

.footer-links nav {
  display: flex;
  justify-content: left;
  flex-wrap: wrap;
  gap: 30px;
  margin-bottom: 20px;
}

.footer-links a {
  color: #fff;
  text-decoration: none;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: opacity 0.3s;
}

.footer-links a:hover {
  opacity: 0.7;
}

.copy p {
  font-size: 12px;
  opacity: 0.8;
}

.chat-btn {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #007bff;
  color: #fff;
  border: none;
  padding: 12px 18px;
  border-radius: 30px;
  font-size: 14px;
  cursor: pointer;
  box-shadow: 0 3px 10px rgba(0,0,0,0.2);
}

.chat-btn:hover {
  background: #005fcc;
}

@media (max-width: 900px) {
  .asombro {
    font-size: 28px;
  }

  .form-footer .input-group {
    grid-template-columns: 1fr;
  }
}