/* ======== VARIABLES Y ESTILOS GLOBALES ======== */
:root {
    --gunmetal: #242C3A;
    --pomp-power: #7D6B91;
    --platinum: #DADDE2;
    --hunyadi-yellow: #D9A441;
    --thistle: #C8BED3;
    --white: #FFFFFF;
    --light-gunmetal: #3a4558; /* Para fondos de tarjetas */

    --font-family: 'Poppins', sans-serif;
    --header-height: 4.5rem;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    background-color: var(--gunmetal);
    color: var(--platinum);
    line-height: 1.6;
}

h1, h2, h3 {
    color: var(--white);
    font-weight: 600;
}

ul {
    list-style: none;
}

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

img {
    max-width: 100%;
    height: auto;
}

/* ======== ESTILOS REUTILIZABLES ======== */
.container {
    max-width: 1120px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 1.5rem;
}

.section {
    padding: 6rem 0 2rem;
}

.section--light {
    background-color: var(--light-gunmetal);
}

.section__title {
    font-size: 2.25rem;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--white);
}

.section__description {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 3rem;
    color: var(--thistle);
}

.btn {
    display: inline-block;
    padding: 0.9rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.btn--primary {
    background-color: var(--hunyadi-yellow);
    color: var(--gunmetal);
    border-color: var(--hunyadi-yellow);
}

.btn--primary:hover {
    background-color: transparent;
    color: var(--hunyadi-yellow);
}

.btn--secondary {
    background-color: transparent;
    color: var(--platinum);
    border-color: var(--platinum);
}

.btn--secondary:hover {
    background-color: var(--pomp-power);
    border-color: var(--pomp-power);
    color: var(--white);
}

.btn--large {
    padding: 1.1rem 2.5rem;
    font-size: 1.1rem;
}

/* Animaciones de scroll */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}


/* ======== HEADER & NAV ======== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(36, 44, 58, 0.8);
    backdrop-filter: blur(10px);
    z-index: 100;
    transition: background-color 0.3s;
}

.nav {
    height: var(--header-height);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav__logo img {
    height: 60px; /* Ajusta el tamaño de tu logo */
}

.nav__list {
    display: flex;
    gap: 2.5rem;
}

.nav__link {
    font-weight: 600;
    color: var(--platinum);
    transition: color 0.3s;
}

.nav__link:hover {
    color: var(--hunyadi-yellow);
}

.nav__button {
    padding: 0.6rem 1.5rem;
}


/* ======== HERO SECTION ======== */
.hero {
    padding-top: var(--header-height);
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero__container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
    gap: 3rem;
}

.hero__title {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.hero__subtitle {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    color: var(--thistle);
}

.hero__image {
    text-align: center;
}

.hero__icon {
    font-size: 15rem;
    color: var(--pomp-power);
    opacity: 0.5;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

/* ======== FEATURES ======== */
.features__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.feature__card {
    background-color: var(--light-gunmetal);
    padding: 2.5rem 2rem;
    border-radius: 12px;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}

.feature__card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.feature__icon {
    font-size: 3rem;
    color: var(--hunyadi-yellow);
    margin-bottom: 1.5rem;
}

.feature__title {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}


/* ======== INCLUDED ======== */
.included__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem 4rem;
    max-width: 900px;
    margin: 2rem auto 0;
}
.included__list li {
    margin-bottom: 1rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}
.included__list i {
    color: var(--hunyadi-yellow);
    font-size: 1.2rem;
    margin-top: 4px;
}


/* ======== PRICING ======== */
.pricing__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
    align-items: center;
}

.pricing__card {
    background-color: var(--light-gunmetal);
    padding: 2.5rem;
    border-radius: 15px;
    text-align: center;
    border: 3px solid transparent;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.pricing__card--featured {
    transform: scale(1.05);
    border-color: var(--hunyadi-yellow);
}

.pricing__badge {
    position: absolute;
    top: 0;
    right: -50px;
    background-color: var(--hunyadi-yellow);
    color: var(--gunmetal);
    padding: 8px 50px;
    font-size: 0.9rem;
    font-weight: 700;
    transform: rotate(45deg);
    transform-origin: top left;
}


.pricing__header {
    margin-bottom: 2rem;
}

.pricing__plan {
    font-size: 1.5rem;
    color: var(--white);
    margin-bottom: 1rem;
}

.pricing__price {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--hunyadi-yellow);
}

.pricing__price span {
    font-size: 1.5rem;
    vertical-align: super;
    margin-right: 0.2rem;
}

.pricing__features {
    text-align: left;
    margin-bottom: 2.5rem;
}

.pricing__features li {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.pricing__features i {
    color: var(--hunyadi-yellow);
}

/* ======== CTA / DEMO ======== */
.cta__container {
    text-align: center;
    padding: 4rem 1.5rem;
}

/* ======== ABOUT ======== */
.about__container {
    display: grid;
    grid-template-columns: 0.7fr 1.3fr;
    align-items: center;
    gap: 4rem;
}
.about__image {
    text-align: center;
}
.about__image img {
    border-radius: 50%; /* Para hacerla circular */
}
.about__icon {
    font-size: 12rem;
    color: var(--light-gunmetal);
    border: 5px solid var(--pomp-power);
    border-radius: 50%;
    padding: 2rem;
}

.about__content h3 {
    font-size: 1.5rem;
    color: var(--hunyadi-yellow);
    margin-bottom: 1rem;
}
.about__content p {
    font-size: 1.1rem;
}

/* ======== FAQ ======== */
.faq__container {
    max-width: 750px;
    margin: 2rem auto 0;
}

.faq__item {
    background-color: var(--gunmetal);
    border: 1px solid var(--light-gunmetal);
    border-radius: 8px;
    margin-bottom: 1rem;
    transition: background-color 0.3s;
}

.faq__item[open] {
    background-color: var(--light-gunmetal);
}

.faq__question {
    padding: 1.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--white);
}

.faq__question::after {
    content: '\f067'; /* Font Awesome plus icon */
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    transition: transform 0.3s;
    color: var(--hunyadi-yellow);
}

.faq__item[open] .faq__question::after {
    transform: rotate(45deg);
}

.faq__answer {
    padding: 0 1.5rem 1.5rem;
    line-height: 1.7;
    color: var(--thistle);
}


/* ======== FOOTER ======== */
.footer {
    background-color: #1a2029;
    padding: 4rem 0 2rem;
}

.footer__container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}
.footer__logo img {
    height: 50px;
    margin-bottom: 1rem;
    opacity: 0.8;
}

.footer__contact h3 {
    margin-bottom: 1rem;
}

.social__link {
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    transition: color 0.3s;
}

.social__link:hover {
    color: var(--hunyadi-yellow);
}

.social__link i {
    font-size: 2rem;
}

/* ======== MEDIA QUERIES (RESPONSIVE) ======== */
@media screen and (max-width: 992px) {
    .nav__menu {
        /* En una versión más compleja, aquí iría el código para un menú hamburguesa */
        /* Para esta versión, lo mantenemos simple */
    }
    .hero__container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero__image {
        display: none; /* Ocultamos el icono grande en móvil para más claridad */
    }
    .hero__title {
        font-size: 2.8rem;
    }
    .about__container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .included__grid {
        grid-template-columns: 1fr;
    }
}

@media screen and (max-width: 768px) {
    body {
        font-size: 90%;
    }
    .nav__list {
       display: none; /* Ocultamos los links para simplificar en móvil. El botón principal queda visible */
    }
    .section {
        padding: 4rem 0 1rem;
    }
    .section__title {
        font-size: 1.8rem;
    }
    .hero__title {
        font-size: 2.5rem;
    }
    .pricing__card--featured {
        transform: scale(1); /* Quitamos el zoom en móvil para que no se vea desproporcionado */
    }
    .pricing__grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin-left: auto;
        margin-right: auto;
    }
     .footer__container {
        flex-direction: column;
        text-align: center;
    }
}