/* ============================================
   Mecanito Portal
   ============================================ */

:root {
    --rosa-pastel: #ffbcbc;
    --turquesa: #4cd3c2;
    --verde-menta: #b7efcd;
    --naranja-melon: #ffbd69;
    --gris-oscuro: #363636;
    --azul-oscuro: #202040;
    --blanco: #ffffff;
    --gris-claro: #f7f7f4;
    --limon-suave: #fff4a8;
    --linea: rgba(32, 32, 64, 0.16);
}

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

html {
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--gris-claro);
    color: var(--gris-oscuro);
    font-family: "Alata", sans-serif;
    font-size: 18px;
    line-height: 1.6;
}

a {
    color: inherit;
}

.hero {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
    gap: 2rem;
    align-items: center;
    min-height: 560px;
    padding: 4rem 1.5rem 3.25rem;
    background:
        linear-gradient(90deg, rgba(255, 188, 188, 0.7), transparent 60%),
        var(--limon-suave);
    border-bottom: 1px solid var(--linea);
}

.hero__content,
.hero__visual,
.section-inner {
    width: min(1120px, 100%);
}

.hero__content {
    justify-self: end;
}

.hero__eyebrow,
.section-kicker {
    margin-bottom: 0.65rem;
    color: var(--azul-oscuro);
    font-size: 0.88rem;
    font-weight: 700;
    letter-spacing: 0;
    text-transform: uppercase;
}

.hero__title {
    font-family: "Saira Stencil One", cursive;
    font-size: 4rem;
    line-height: 1;
    letter-spacing: 0;
    color: var(--azul-oscuro);
}

.hero__intro {
    max-width: 720px;
    margin-top: 1.25rem;
    font-size: 1.25rem;
    color: #2e2e45;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    margin-top: 1.8rem;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 3rem;
    padding: 0.8rem 1.1rem;
    border: 2px solid var(--azul-oscuro);
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    line-height: 1.1;
    outline-offset: 4px;
    transition:
        background-color 0.18s ease,
        color 0.18s ease,
        transform 0.18s ease;
}

.button:hover,
.button:focus-visible {
    transform: translateY(-1px);
}

.button--primary {
    background: var(--azul-oscuro);
    color: var(--blanco);
}

.button--secondary {
    background: var(--blanco);
    color: var(--azul-oscuro);
}

.hero__visual {
    justify-self: start;
    display: grid;
    grid-template-columns: repeat(2, minmax(110px, 170px));
    gap: 0.9rem;
    align-content: center;
}

.hero__tile {
    display: grid;
    place-items: center;
    aspect-ratio: 1;
    border: 3px solid var(--azul-oscuro);
    border-radius: 8px;
    box-shadow: 8px 8px 0 rgba(32, 32, 64, 0.16);
    color: var(--azul-oscuro);
    font-family: "Saira Stencil One", cursive;
    font-size: 2.35rem;
    line-height: 1;
}

.hero__tile--write {
    background: var(--blanco);
}

.hero__tile--music {
    background: var(--turquesa);
}

.hero__tile--logic {
    background: var(--rosa-pastel);
}

.hero__tile--play {
    background: var(--verde-menta);
}

.project-section {
    padding: 3.5rem 1.5rem;
}

.project-section--intro {
    background: var(--blanco);
}

.project-section--principles {
    background: #eef8f5;
}

.project-section--games {
    background: var(--gris-claro);
}

.section-inner {
    margin: 0 auto;
}

.split-layout {
    display: grid;
    grid-template-columns: minmax(220px, 0.85fr) minmax(0, 1.15fr);
    gap: 2rem;
}

h2 {
    max-width: 760px;
    color: var(--azul-oscuro);
    font-family: "Saira Stencil One", cursive;
    font-size: 2rem;
    line-height: 1.15;
    letter-spacing: 0;
}

.page-hero {
    padding: 3.5rem 1.5rem 3rem;
    border-bottom: 1px solid var(--linea);
}

.page-hero--games {
    background:
        linear-gradient(90deg, rgba(76, 211, 194, 0.45), transparent 68%),
        var(--blanco);
}

.page-title {
    max-width: 780px;
    color: var(--azul-oscuro);
    font-family: "Saira Stencil One", cursive;
    font-size: 3rem;
    line-height: 1.05;
    letter-spacing: 0;
}

.page-intro {
    max-width: 780px;
    margin-top: 1rem;
    color: #34344b;
    font-size: 1.18rem;
}

.text-stack {
    display: grid;
    gap: 1rem;
}

.section-heading {
    margin-bottom: 1.5rem;
}

.principles-grid,
.apps-grid {
    display: grid;
    gap: 1rem;
}

.principles-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 1.5rem;
}

.principle,
.app-card {
    border: 2px solid var(--linea);
    border-radius: 8px;
    background: var(--blanco);
}

.principle {
    padding: 1.35rem;
}

.principle__icon {
    display: inline-grid;
    place-items: center;
    width: 2.4rem;
    height: 2.4rem;
    margin-bottom: 0.85rem;
    border-radius: 8px;
    background: var(--naranja-melon);
    color: var(--azul-oscuro);
    font-size: 1.45rem;
    line-height: 1;
}

.principle h3 {
    margin-bottom: 0.4rem;
    color: var(--azul-oscuro);
    font-size: 1.1rem;
}

.principle p {
    font-size: 0.96rem;
}

.apps-grid {
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

.app-card {
    display: flex;
    min-height: 100%;
    flex-direction: column;
    align-items: flex-start;
    padding: 1.25rem;
    color: var(--gris-oscuro);
    text-decoration: none;
    box-shadow: 0 5px 14px rgba(32, 32, 64, 0.08);
    outline-offset: 4px;
    transition:
        border-color 0.18s ease,
        box-shadow 0.18s ease,
        transform 0.18s ease;
}

.app-card:hover,
.app-card:focus-visible {
    border-color: var(--turquesa);
    box-shadow: 0 9px 20px rgba(32, 32, 64, 0.12);
    transform: translateY(-2px);
}

.app-icono {
    margin-bottom: 0.85rem;
    font-size: 2.4rem;
    line-height: 1;
}

.app-titulo {
    margin-bottom: 0.55rem;
    color: var(--azul-oscuro);
    font-family: "Saira Stencil One", cursive;
    font-size: 1.35rem;
    letter-spacing: 0;
}

.app-descripcion {
    color: #434354;
    font-size: 0.98rem;
    line-height: 1.5;
}

.footer {
    margin-top: auto;
    padding: 1.5rem;
    background-color: var(--verde-menta);
    text-align: center;
}

.footer-content p {
    margin: 0.25rem 0;
    color: var(--gris-oscuro);
    font-size: 0.9em;
}

.footer-autor {
    opacity: 0.8;
}

@media (max-width: 860px) {
    .hero,
    .split-layout {
        grid-template-columns: 1fr;
    }

    .hero {
        min-height: auto;
        padding-top: 3rem;
    }

    .hero__content,
    .hero__visual {
        justify-self: center;
    }

    .hero__visual {
        width: min(420px, 100%);
        grid-template-columns: repeat(4, 1fr);
    }

    .hero__tile {
        font-size: 1.55rem;
        box-shadow: 5px 5px 0 rgba(32, 32, 64, 0.16);
    }

    .principles-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 560px) {
    body {
        font-size: 17px;
    }

    .hero {
        padding: 2.3rem 1rem 2.6rem;
    }

    .hero__title {
        font-size: 2.8rem;
    }

    .hero__intro {
        font-size: 1.08rem;
    }

    .hero__actions,
    .button {
        width: 100%;
    }

    .project-section {
        padding: 2.5rem 1rem;
    }

    .page-hero {
        padding: 2.5rem 1rem;
    }

    .page-title {
        font-size: 2.2rem;
    }

    h2 {
        font-size: 1.6rem;
    }

    .hero__visual {
        gap: 0.55rem;
    }
}