/* =========================================================
   Container SCL - Estilos (versión HTML5 estática)
   Reescrito con anidación nativa de CSS (CSS Nesting Module)
   ========================================================= */

:root {
    --white: #fff;
    /* Paleta corporativa */
    --color-bg: #ffffff;
    --color-text: #363535;
    --color-primary: #00234a;
    --color-primary-2: #0b4278;
    --color-primary-3: #1a4f81;
    --color-border-blue: #406387;
    --color-light-blue: #98b8df;
    --color-link-blue: #99bbe1;
    --color-link-blue-hover: #d0e3f8;
    --color-accent: #ffeb00;
    --color-accent-hover: #2364a4;
    --color-teal: #01918c;
    --color-teal-2: #129894;
    --color-menu-mobile-bg: #001d3f;
    --color-footer-bottom-bg: #171717;
    --color-footer-bottom-link: #525252;
    --color-muted: #9e9e9e;
    --color-gray-bg: #e8e8e8;

    /* Layout */
    --max-width: 1000px;
    --header-height: 100px;
    --radius-sm: 4px;
    --radius-md: 8px;

    /* Tipografía */
    --font-base:
        "Roboto", system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
    --fs-base: 16px;
    --lh-base: 1.4em;

    /* Espaciados */
    --sp-1: 0.25rem;
    --sp-2: 0.5rem;
    --sp-3: 1rem;
    --sp-4: 1.5rem;
    --sp-5: 2rem;
    --sp-6: 3rem;

    /* Transiciones */
    --t-fast: 0.2s ease;
    --t-base: 0.3s ease;
}

/* ----- Reset mínimo ----- */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    padding: 0;
    font-family: var(--font-base);
    font-size: var(--fs-base);
    line-height: var(--lh-base);
    color: var(--color-text);
    background: var(--color-bg);
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
ul,
ol,
figure {
    margin: 0;
    padding: 0;
}

ul {
    list-style: none;
}

a {
    color: inherit;
    text-decoration: none;
    transition:
        color var(--t-base),
        background var(--t-base),
        opacity var(--t-base);
}

img {
    max-width: 100%;
    height: auto;
    vertical-align: middle;
    display: inline-block;
}

button {
    font: inherit;
    cursor: pointer;
}

/* ----- Header ----- */
.site-header {
    width: 100%;
    background: var(--color-primary-2);
    background-image: linear-gradient(180deg, #00254f 0%, #001226 100%);
    height: var(--header-height);
    position: relative;
    z-index: 100;

    @media (max-width: 1025px) {
        height: 60px;
        padding-bottom: var(--sp-3);

        .fono-mail {
            display: none;
        }
    }
}

.wrap-menu {
    max-width: var(--max-width);
    height: var(--header-height);
    margin: 0 auto;
    position: relative;
    padding: 0 var(--sp-3);

    @media (max-width: 600px) {
        padding: 0;
    }
}

.logo {
    display: inline-flex;
    align-items: center;
    margin: 0;

    & img {
        width: auto;
        transition: opacity var(--t-base);
    }

    &:hover img {
        opacity: 0.9;
    }

    @media (max-width: 1025px) {
        & img {
            width: 150px;
            max-height: none;
        }
    }
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 4px;
    position: absolute;
    right: 16px;
    top: 16px;

    span {
        display: block;
        width: 24px;
        height: 2px;
        background: var(--white);
        border-radius: 2px;
        transition: all 0.35s ease;
    }
}

@media (max-width: 1025px) {
    .hamburger {
        display: flex;
    }

    .wrap-menu {

        .nav-logo,
        .nav-right {
            position: relative;
            z-index: 2;
        }

        &:has(.open) {
            .hamburger span:nth-of-type(1) {
                background: transparent;
            }

            .hamburger span:nth-of-type(2) {
                transform: rotate(45deg);
            }

            .hamburger span:nth-of-type(3) {
                transform: rotate(-45deg) translateY(-5px) translateX(5px);
            }
        }
    }
}

.fono-mail {
    color: #fff;
    font-size: 0.8em;
    margin-left: var(--sp-1);
    margin-top: var(--sp-1);
    position: absolute;
    top: 0;
    left: 280px;

    @media (max-width: 800px) {
        display: none;
    }
}

/* ----- Top menu ----- */
#menutop {
    position: absolute;
    top: var(--sp-1);
    right: var(--sp-3);

    & ul {
        display: flex;
        gap: var(--sp-3);

        & li a {
            color: var(--color-link-blue);
            font-size: 0.8em;

            &:hover {
                color: var(--color-link-blue-hover);
            }
        }
    }

    @media (max-width: 1025px) {
        right: 80px;
    }

    @media (max-width: 600px) {
        display: none;
        position: relative;
        top: 0;
        right: 0;
        margin: var(--sp-2) 0;
        width: 100%;

        & ul {
            justify-content: center;
            flex-wrap: wrap;
        }
    }
}

/* ----- Main nav ----- */
#menuprinc {
    position: absolute;
    left: 270px;
    bottom: 20px;
    z-index: 999;

    @media (max-width: 1025px) {
        position: absolute;
        left: 0;
        bottom: auto;
        top: 60px;
        margin: 0;
        float: none;
        width: 100%;
    }
}

#menu-principal {
    display: flex;
    gap: 0;

    & .menu-item {
        border-right: 1px solid var(--color-border-blue);
        padding: 0 var(--sp-2);
        margin: 0 var(--sp-1);

        &:last-child {
            border-right: none;
        }

        & a {
            color: #fff;
            font-weight: 700;
            padding: var(--sp-2) 0;
            display: inline-block;
            border-bottom: 4px solid transparent;

            &:hover {
                border-bottom-color: var(--color-accent);
            }
        }

        &.current-menu-item a {
            border-bottom-color: var(--color-accent);
        }
    }

    @media (max-width: 1025px) {
        display: block;
        position: absolute;
        left: -100%;
        top: 0;
        width: 100%;
        background: var(--color-menu-mobile-bg);
        flex-direction: column;
        padding: var(--sp-3) 0;

        & .menu-item {
            border: none;
            padding: var(--sp-2) var(--sp-3);
            margin: 0;
            border-bottom: 1px solid #fff;

            & a {
                color: #fff;
                font-weight: 600;
                padding: var(--sp-2) var(--sp-3);
                display: block;

                &:hover {
                    background: var(--color-primary-3);
                }
            }
        }
    }
}

#menuprinc.open {
    #menu-principal {
        left: 0;
    }
}

/* ----- Inteior content ----- */
.interior {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: auto 250px;
    gap: var(--sp-5);
    padding: var(--sp-5) var(--sp-3);

    @media (max-width: 800px) {
        flex-direction: column;
        padding: var(--sp-3);
    }

    h1 {
        font-weight: 500;
        color: var(--color-primary);
        margin-bottom: var(--sp-4);
    }

    .prod-cat {
        margin: 1em;
        padding: 1em 0;
        border-bottom: 1px solid #ddd;
        display: block;
        overflow: hidden;

        img {
            float: left;
            margin: 0 1em 0 0;
        }

        h2 {
            font-size: 1.5em;
            margin: 0 0 0.3em;
            color: var(--color-primary-2);
        }
    }

    aside {
        width: 300px;

        .side-title {
            background: var(--color-primary);
            color: var(--white);
            font-size: 1.25em;
            margin-bottom: var(--sp-3);
            padding: 8px 12px;
        }

        ul {
            margin: 0 0 2em 0;

            li {
                a {
                    color: var(--color-primary-3);
                    font-weight: 600;
                    font-size: 1.2em;
                    display: block;
                    padding: 0 0 0.5em 0.5em;
                    transition: color var(--t-base);

                    &:hover {
                        color: var(--color-accent-hover);
                    }

                    &:before {
                        content: ">";
                        margin-right: 8px;
                    }
                }
            }
        }

        form {
            margin-bottom: 2em;
        }
    }

    h3 {
        font-size: 1.25em;
        margin: var(--sp-4) 0 var(--sp-2);
        color: var(--color-primary-2);
    }

    p {
        margin: 0 0 1em;
        text-align: justify;
        a {
            font-weight: 600;
            color: var(--color-primary);

            &:hover {
                color: var(--color-accent-hover);
            }
        }
    }

    .alignright {
        float: right;
        margin: 0 0 1em 1em;
        max-width: 350px;
    }
    .alignleft {
        float: left;
        margin: 0 1em 1em 0;
        max-width: 350px;
    }

    .aligncenter {
        display: block;
        margin: 1em auto;
        max-width: 100%;
    }
    
    .img-full {
        width: 100%;
        height: auto;
        display: block;
    }

    .wp-video {
        width: 100%;
        margin: 2em auto;

        video {
            width: 100%;
            height: auto;
            display: block;
        }
    }

    @media screen and (max-width: 1000px) {
        grid-template-columns: auto;
    }
    @media screen and (max-width: 650px) {
        .aligncenter, .alignright, .alignleft, img {
            max-width: 100%;
            display: block;
            clear: both;
            margin: 0 auto 1em;
            float: none;
        }
    }
}

/* ----- Slider hero ----- */
#wrap-slider {
    width: 100%;
    background: url("../img/bg_slider.jpg") center bottom / cover no-repeat var(--color-primary-2);
    padding: var(--sp-5) var(--sp-3);
    text-align: center;
    overflow: hidden;
}

#slider {
    position: relative;
    max-width: 926px;
    margin: 0 auto;
    border: 10px solid #fff;
    background: #0b4278;
    overflow: hidden;
    aspect-ratio: 686 / 400;
}

.hero-slides {
    position: relative;
    width: 100%;
    height: 100%;

    & .slide {
        position: absolute;
        inset: 0;
        opacity: 0;
        transition: opacity 1s ease-in-out;

        &.is-active {
            opacity: 1;
        }

        & img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }
    }
}

.hero-dots {
    position: absolute;
    bottom: var(--sp-2);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 5;

    & button {
        width: 12px;
        height: 12px;
        border-radius: 50%;
        border: 2px solid #fff;
        background: rgba(255, 255, 255, 0.35);
        padding: 0;
        cursor: pointer;
        transition: background var(--t-base);

        &.is-active {
            background: var(--color-accent);
        }
    }
}

.hero-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 6;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    border-radius: 50%;
    background: rgba(0, 35, 74, 0.55);
    color: #fff;
    font-size: 1.25rem;
    line-height: 1;
    cursor: pointer;
    transition:
        background var(--t-base),
        transform var(--t-base),
        opacity var(--t-base);

    &:hover {
        background: var(--white);
        color: var(--color-primary);
    }

    &:focus-visible {
        outline: 2px solid var(--color-accent);
        outline-offset: 3px;
    }

    &.hero-arrow--prev {
        left: 12px;
    }

    &.hero-arrow--next {
        right: 12px;
    }

    @media (max-width: 600px) {
        width: 36px;
        height: 36px;
        font-size: 1rem;

        &.hero-arrow--prev {
            left: 6px;
        }

        &.hero-arrow--next {
            right: 6px;
        }
    }
}

/* ----- Index content block ----- */
#wrap-indx {
    margin: var(--sp-3) 0;
    background: url("../img/bg_cont-indx.jpg") repeat-x;
    overflow: hidden;
    min-height: 270px;

    & h1 {
        color: var(--color-primary-2);
        font-size: 1.15em;
        font-weight: 700;
        margin-bottom: var(--sp-2);
    }

    @media (max-width: 800px) {
        background: var(--color-gray-bg);
        height: auto;
    }
}

#sop-cont-indx {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    padding: 0 var(--sp-3);
}

.menu-indx {
    flex: 0 0 auto;
    margin: var(--sp-6) var(--sp-5) 0 var(--sp-3);

    & ul li {
        list-style-image: url("../img/vineta-mi.png");
        margin: 5px 0 5px 18px;

        & a {
            color: var(--color-primary-2);

            &:hover {
                color: var(--color-text);
                text-decoration: underline;
            }
        }
    }

    @media (max-width: 800px) {
        margin: var(--sp-5) var(--sp-4) var(--sp-3);
        flex: 1 1 100%;
    }
}

.ventajas-indx {
    flex: 1 1 auto;
    margin: var(--sp-6) var(--sp-5) 0;
    min-width: 240px;

    & .nu-vent-indx li {
        list-style-image: url("../img/ticket.png");
        margin: 5px 0 5px 18px;
        padding-bottom: 5px;
    }

    @media (max-width: 800px) {
        margin: var(--sp-5) var(--sp-4) var(--sp-3);
        flex: 1 1 100%;
    }
}

.logo-cont-indx {
    margin: 80px 0 0 var(--sp-5);
    flex: 0 0 auto;

    @media (max-width: 800px) {
        display: none;
    }
}

/* ----- Generic content area ----- */
#contenido {
    display: block;
    margin: 0 auto;
    padding: var(--sp-5) var(--sp-3);
    font-size: 1em;
    max-width: var(--max-width);

    & h1 {
        color: var(--color-primary);
        font-size: 2em;
        font-weight: normal;
        padding: 0 0 0.5em 0;
        line-height: 1em;
    }

    & h2 {
        color: var(--color-primary);
        font-size: 1.5em;
        font-weight: normal;
        line-height: 1.4em;
        margin: 1em 0 0.5em;
    }

    & p {
        text-align: justify;
        margin: 0 0 1em;
    }

    & a {
        text-decoration: underline;
        color: var(--color-primary-3);

        &:hover {
            color: var(--color-accent-hover);
        }
    }

    & ul {
        margin: 1em 1em 2em 2em;

        & li {
            text-align: left;
            list-style: disc;
        }
    }
}

/* ----- Botones ----- */
.btn,
a.vermas {
    display: inline-block;
    color: #fff;
    background: var(--color-primary);
    padding: 0.5em 1.2em;
    border-radius: var(--radius-sm);
    text-decoration: none;
    transition:
        background var(--t-base),
        transform var(--t-fast);

    &:hover {
        background: var(--color-teal);
        color: #fff;
    }
}

/* ----- Form ----- */
form {
    .form-group {
        display: flex;
        flex-direction: column;
        margin-bottom: var(--sp-3);

        label {
            margin-bottom: var(--sp-1);
            font-weight: 600;
        }

        input,
        textarea {
            font-family: inherit;
            font-size: inherit;
            padding: var(--sp-2);
            border: 1px solid var(--color-border-blue);
            border-radius: var(--radius-sm);
            transition: border-color var(--t-base);

            &:focus {
                border-color: var(--color-primary);
                outline: none;
            }
        }

        textarea {
            resize: none;
            min-height: 100px;
        }
    }

    .submit {
        width: fit-content;
        background: var(--color-primary);
        color: #fff;
        border: none;
        padding: 0.5em 3em;
        border-radius: var(--radius-sm);
        cursor: pointer;
        transition:
            background var(--t-base),
            transform var(--t-fast);

        &:hover {
            background: var(--color-teal);
            color: #fff;
        }

        &:disabled {
            opacity: 0.6;
            cursor: not-allowed;
        }
    }

    /* Honeypot: oculto a humanos, visible para bots */
    .hp-field {
        position: absolute;
        left: -10000px;
        top: auto;
        width: 1px;
        height: 1px;
        overflow: hidden;
    }

    /* Mensajes de estado del formulario */
    .form-feedback {
        margin: 0 0 var(--sp-3);
        padding: 0;
        font-size: 0.95em;

        &:empty {
            display: none;
        }

        &.form-feedback--ok {
            padding: var(--sp-2) var(--sp-3);
            background: #e6f4ea;
            color: #1f6f3a;
            border-left: 4px solid #2e7d32;
            border-radius: var(--radius-sm);
        }

        &.form-feedback--error {
            padding: var(--sp-2) var(--sp-3);
            background: #fdecea;
            color: #8e1c12;
            border-left: 4px solid #c62828;
            border-radius: var(--radius-sm);
        }
    }
}

/* ----- Footer principal ----- */
.site-footer {
    background: var(--color-primary-2);
    color: var(--color-light-blue);
    width: 100%;
    text-align: center;
    padding: var(--sp-6) var(--sp-3);
    margin-top: var(--sp-5);
}

.sop-datos {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: var(--sp-4);
    justify-content: flex-start;

    @media (max-width: 800px) {
        justify-content: center;
        text-align: center;
    }
}

.datos {
    width: 175px;
    text-align: left;
    font-size: 0.85em;
    line-height: 1.4em;

    &.fonos {
        width: 160px;
    }

    & a {
        color: var(--color-light-blue);

        &:hover {
            color: #fff;
        }
    }

    @media (max-width: 600px) {
        margin: var(--sp-2) var(--sp-3);
    }
}

.rrss-footer {
    display: flex;
    align-items: center;
    gap: var(--sp-2);

    & a:hover {
        opacity: 0.75;
    }
}

.links-adic {
    margin-left: auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--sp-3);

    & a {
        font-size: 0.85em;
        color: var(--color-light-blue);

        &:hover {
            color: #fff;
        }
    }

    @media (max-width: 800px) {
        margin-left: 0;
        flex: 1 1 100%;
        justify-content: center;
        padding-top: var(--sp-3);
    }

    @media (max-width: 600px) {
        margin: 0 var(--sp-5);
        flex-direction: column;
        gap: var(--sp-1);
    }
}

/* ----- Pie de sitio ----- */
#piedesitio {
    width: 100%;
    background: var(--color-footer-bottom-bg);
    padding: var(--sp-3) 0;
    font-size: 0.85em;

    & a {
        color: var(--color-footer-bottom-link);

        &:hover {
            color: #ddd;
        }
    }
}

.sop-piedesitio {
    max-width: 1100px;
    margin: 0 auto;
    text-align: center;
}

/* ----- Reduce motion ----- */
/* @media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
} */

/* ----- Botón flotante WhatsApp ----- */
.wa-float {
    position: fixed;
    right: 5px;
    bottom: 90px;
    z-index: 9999;
    display: inline-flex;
    align-items: center;
    gap: var(--sp-2);
    padding: 10px 18px 10px 12px;
    background: #25d366;
    color: #fff;
    border-radius: 999px;
    font-weight: 700;
    font-size: 0.95rem;
    line-height: 1;
    text-decoration: none;
    box-shadow:
        0 6px 18px rgba(37, 211, 102, 0.45),
        0 2px 6px rgba(0, 0, 0, 0.15);
    transition:
        transform var(--t-base),
        background var(--t-base),
        box-shadow var(--t-base);

    &:hover,
    &:focus-visible {
        background: #128c7e;
        color: #fff;
        transform: translateY(-2px);
        box-shadow:
            0 10px 22px rgba(18, 140, 126, 0.5),
            0 3px 8px rgba(0, 0, 0, 0.18);
    }

    &:focus-visible {
        outline: 2px solid var(--color-accent);
        outline-offset: 3px;
    }

    &:active {
        transform: translateY(0);
    }

    .wa-float__icon {
        width: 28px;
        height: 28px;
        display: block;
        flex-shrink: 0;
    }

    .wa-float__label {
        white-space: nowrap;
    }

    /* Pulso suave para llamar la atención (respeta prefers-reduced-motion) */
    &::before {
        content: "";
        position: absolute;
        inset: 0;
        border-radius: inherit;
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.55);
        animation: wa-pulse 2.4s ease-out infinite;
        pointer-events: none;
    }

    @media (max-width: 600px) {
        right: 14px;
        bottom: 14px;
        padding: 12px;

        .wa-float__label {
            display: none;
        }

        .wa-float__icon {
            width: 26px;
            height: 26px;
        }
    }
}

@keyframes wa-pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.55);
    }

    70% {
        box-shadow: 0 0 0 18px rgba(37, 211, 102, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

@media (prefers-reduced-motion: reduce) {
    .wa-float::before {
        animation: none;
    }
}