/**
General
**/

* {
    margin: 0;
    padding: 0;
    font-family: "Poppins", sans-serif;
    font-style: normal;
    letter-spacing: 0.03em
}

html {
  scroll-behavior: smooth;
}

body {
    margin: auto;
    padding-top: 70px;
}
img {
    width: 100%;
    height: 100%;
}

a {
    text-decoration: none;
    color: inherit;
}

h2 {
    font-size: 40px;
    line-height: 2.5rem;
}

h3 {
    font-size: 30px;
    line-height: 2.5rem;
}

p, h2 + p {
    margin-top: 10px;
}

/**
Header
**/

header {
    position: fixed; /* Lo fija en la pantalla */
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000; /* Asegura que esté encima de todo (carruseles, fotos, etc.) */
    background-color: #275a61; /* Color de fondo necesario para que no sea transparente al hacer scroll */
    box-shadow: 0px 5px 5px #0000002B;
    transition: transform 0.3s ease-in-out;
}

.header-hidden {
    transform: translateY(-100%); /* Mueve el header hacia arriba hasta ocultarlo */
}

/**
Themes
**/
.blue-theme {
    background-color: #275a61;
    color: #faf3eb;
}

.white-theme {
    background-color: #faf3eb;
    color: black
}

/**
Containers
**/

.large-container {
    max-width: 920px;
    padding: 40px 80px;
    margin: auto;
}

.small-container {
    max-width: 700px;
    padding: 40px 80px;
    margin: auto;
}

/**
Buttons
**/

.btn-primary {
    display: inline-block;
    background-color: #faf3eb;
    color: #275a61;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 700;
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.btn-primary:hover {
    transform: scale(1.05);
    background-color: #faf3eb;
}

/**
Nav
**/

.nav-container {
    max-width: 920px;
    padding: 20px 80px;
    margin: auto;
    display: flex;
    justify-content: space-between;
    gap: 80px;
    color: #faf3eb;
}

.nav-links {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 20px;
}

nav img {
    width: 200px;
}

/**
Hero Section
**/

.hero {
    background-image: linear-gradient(rgba(39, 90, 97, 0.85), rgba(39, 90, 97, 0.7)), url('images/camera-hero-bg.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    height: 100vh;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #faf3eb;
}

.hero-content {
    max-width: 800px;
    padding: 0 20px;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 25px;
    line-height: 1.2;
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
}

/**
Burger Menu
**/

.hamburger {
    display: none;
    cursor: pointer;
    background: none;
    border: none;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    background-color: #faf3eb;
    transition: all 0.3s ease-in-out;
}

/**
Cards
**/

h2 + .cards {
    margin-top: 20px;
}

.cards {
    display: flex;
    gap: 20px;
}

.cards-item {
    padding: 20px;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: flex-start;
    flex: 1;
    filter: drop-shadow(0px 5px 5px #00000066);

}

.cards-item img {
    width: auto;
    height: 50px;
}

.cards-item.large {
    padding: 0;
}

.cards-item.large img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 10px;
}

.cards-item.large .text {
    padding: 20px;
}

/**
Carrusel
**/

.carousel-container {
    width: 100%;
    overflow: hidden;
    background-color: #faf3eb;
    padding: 40px 0;
}

.carousel-track {
    display: flex;
    width: max-content;
    animation: scroll 30s linear infinite;
    pointer-events: none;
}

.carousel-track img {
    width: 40vw;
    height: 500px;
    object-fit: cover;
    flex-shrink: 0;
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(calc(-40vw * 4)); /* Ultimo numero debe de coincidir con el numero de imagenes*/
    }
}

/* RESPONSIVE:*/
@media (max-width: 768px) {

    /**
    Containers
    **/

    .large-container {
        padding: 40px 40px;
    }

    .small-container {
        padding: 40px 40px;
    }

    /**
    Burger Menu
    **/

    .hamburger {
        display: block;
        z-index: 100;
    }

    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .nav-links {
        position: fixed;
        left: -100%;
        top: 70px;
        gap: 0;
        flex-direction: column;
        background-color: #275a61;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 10px rgba(0,0,0,0.1);
        padding-bottom: 20px;
    }

    .nav-links li {
        margin: 16px 0;
    }

    .nav-links.active {
        left: 0;
    }

    .nav-container {
    max-width: 920px;
    padding: 20px 40px;
    margin: auto;
    display: flex;
    justify-content: space-between;
    align-items: stretch;
    color: #faf3eb;
    }

    /**
    Cards
    **/

    .cards {
        flex-direction: column;
    }

/**
Carrusel
**/

.carousel-track img {
    width: 70vw;
    height: 400px;
    object-fit: cover;
    flex-shrink: 0;
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(calc(-70vw * 4)); /* Ultimo numero debe de coincidir con el numero de imagenes*/
    }
}

}

@media (max-width: 420px) {

    /**
    Containers
    **/

    .large-container {
        padding: 40px 20px;
    }

    .small-container {
        padding: 40px 20px;
    }

}