:root{
    --color: #1a1818;
    --color2: #F5F5F5;
    
    --color3: #55c4c8;
    --colorHover: #1b393a;
}

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

body{
    background-color: var(--color);
    font-family: 'Poppins', sans-serif;
    overflow-x: hidden;
}

html, body {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  scroll-behavior: smooth;
}

h2{
  font-family: 'Kalnia';
  color: var(--color2);
}

h6 {
  color: var(--color2);
  text-align: center;
}

.estiloLogo, .estiloLogoFooter {
  font-family: 'Kalnia';
  color: var(--color2);
  font-size: 18px;
}

.estiloLogoFooter {
  margin: 10px;
}

/* HEADER */

header {
  background-color: var(--color);
}

header .nav-link,
#hero h1,
#hero p {
  color: var(--color2);
}

.navbar-nav .nav-link {
  font-size: 12px;
  color: var(--color2);
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link:focus {
  color: var(--color2);
  border-bottom: 1px var(--color3) solid;
  border-radius: 0;
}

.navbar-nav .activo {
  border-bottom: 1px var(--color3) solid;
  border-radius: 0;
}

header img,
footer img {
  width: 50px;
  height: 50px;
}

strong {
  font-weight: 700;
}

.navbar-toggler {
  border: none;
  width: 30px;
  height: 30px;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='white' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 30px 30px;
}

.navbar-toggler:hover,
.navbar-toggler:focus {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='white' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
  box-shadow: none;
}

.navbar-collapse {
  text-align: center;
}

.navbar-nav {
  margin-left: 20px;
  text-align: right;
}

.navbar-nav .nav-item {
  text-align: right;
}

/* HERO */

#hero {
  padding-top: 120px;
  height: 80vh;
}

@media (min-width: 992px) {
  #hero {
    height: 500px;
    padding-top: 60px;
  }
}

.button2{
    padding: 10px 20px;
    border: var(--color3) 1px solid;
    color: var(--color2);
    border-radius: 50px;
    transition: all 0.3s ease;
}

.button2:hover{
    padding: 10px 20px;
    background-color: var(--colorHover);
}

.button{
  padding: 10px 20px;
  background-color: var(--color2);
  color: var(--color);
  border-radius: 50px;
  transition: all 0.3s ease;
  border: 1px solid var(--color);
}

.button:hover{
  padding: 10px 20px;
  background-color: var(--color);
  color: var(--color2);
  border: 1px solid var(--color2);
}
/* LOGOS */

.logos-carousel {
    height: 100px;
    background-color: var(--color);
    overflow: hidden;
    display: flex;
    align-items: center;
  }
  
  .logos-track {
    display: flex;
    width: max-content;
    animation: scroll 80s linear infinite;
  }
  
  .logo-item {
    flex: 0 0 auto;
    padding: 0 40px;
    display: flex;
    align-items: center;
  }
  
  .logo-item img {
    max-height: 40px;
    filter: grayscale(100%) brightness(1.2);
    opacity: 0.8;
    transition: transform 0.3s ease;
  }
  
  .logo-item img:hover {
    transform: scale(1.1);
    filter: grayscale(0%) brightness(1);
    opacity: 1;
  }
  
  @keyframes scroll {
    0% {
      transform: translateX(0);
    }
    100% {
      transform: translateX(-50%);
    }
  }

  /* SOBRE MI */

  .sobremi{
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 3rem;
    gap: 1.5rem;
    margin: 0 auto;
  }
  
  .sobremi-image img {
    width: 100%;
    max-width: 300px;
    border-radius: 10px;
    object-fit: cover;
  }
  
  .sobremi-text {
    background-color: var(--color2);
    color: var(--color);
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(255, 255, 255, 0.307);
  }
  
  .sobremi-text .quote {
    font-family: 'Kalnia';
    color: var(--colorHover);
    margin-bottom: 0.5rem;
  }
  
  @media (min-width: 768px) {
    .sobremi {
      flex-direction: row;
      align-items: center;
      justify-content: center;
      position: relative;
    }
  
    .sobremi-image {
      z-index: 0;
    }
  
    .sobremi-text {
      margin-left: -60px;
      z-index: 1;
      max-width: 550px;
      position: relative;
    }
  }

  @keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.sobremi-text {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.sobremi-text.animate-in {
  animation: slideInRight 0.8s ease-out forwards;
}

/* SERVICIOS */

#servicios{
    color: var(--color2);
}

.fade-in-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* PROYECTOS */
.card{
  border: .2px solid rgb(113, 113, 113);
  border-radius: 20px;
  background-color: transparent !important;
  transition: all 0.8s ease;
  color: var(--color2);
}

.card:hover{
  background-color:var(--colorHover) !important;
}

.card img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: 15px;
}

.sectionProyectos{
  width: 80%;
  margin: 0 auto;
}

.proyecto{
    transition: all 0.5s ease;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.proyecto {
  opacity: 0;
  transform: translateY(-40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.proyecto.animate-in {
  animation: slideDown 0.8s ease-out forwards;
}

/* CONTACTO */

#contacto{
    color: var(--color2);
}

#contacto .button2{
  background-color: transparent;
}

#contacto .button2:hover{
  background-color: var(--colorHover);
}

#contacto p a{
    color: var(--color2);
    font-weight: bold;
}

#contacto p a:hover{    
    border-bottom: var(--color3) 1px solid;
}

/* PROYECTO */

.proyecto p{
    color: var(--color2);
}

.proyecto-detalle {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-direction: row;
  gap: 2rem;
}

.proyecto-detalle p{
  color: var(--color2);
}

.proyecto-descripcion {
  background-color: var(--colorHover);
  padding: 20px;
  border-radius: 10px;
  color: var(--color2);
  width: 60%;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .proyecto-detalle {
    flex-direction: column;
    text-align: center;
  }

  .proyecto-detalle .w-50 {
    width: 100%;
  }

  .proyecto-descripcion {
    width: 90%;
  }
}

/* FOOTER */

footer{
  color: var(--color2);
  font-size: smaller;
  padding: 10px;
}

.redes img {
  width: 60%;
  height: 32px;
  object-fit: contain;
  align-items: center;
  transition: transform 0.3s ease;
}

.redes img:hover {
  transform: scale(1.1);
}

@media (max-width: 768px) {
    .footer {
      display: flex;
      justify-content: center;
      flex-direction: column;
      align-items: center;
      padding: 10px;
    }

    .redes {
      justify-content: center !important;
      gap: 10px;
    }

    .redes a {
      display: flex;
      align-items: center;
      justify-content: center;
    }

}
  
/* Animaciones */

/* Estado inicial */
.fade-in {
    opacity: 0;
    transition: opacity 0.6s ease-out;
}

/* Estado visible */
.fade-in.show {
    opacity: 1;
}

/* Delay opcional para animaciones escalonadas */
.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }
.delay-3 { transition-delay: 0.6s; }
.delay-4 { transition-delay: 0.8s; }