/*==========================================================
LAYOUT
Las dos piezas que enmarcan todas las páginas: la cabecera
fija con su navegación y el pie de página.

Cada bloque lleva sus propias media queries justo debajo,
para no tener que buscar en otro archivo qué le pasa a la
cabecera en móvil.
==========================================================*/


/*==========================================================
CABECERA Y NAVEGACIÓN
==========================================================*/

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(122, 12, 12, .90);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 8px 25px rgba(0,0,0,.15);
    transition: background .35s ease, box-shadow .35s ease, backdrop-filter .35s ease;
}

/* js/main.js añade .scrolled al bajar de 50px */
header.scrolled {
    background: rgba(0, 0, 0, .82);
    box-shadow: 0 10px 30px rgba(0,0,0,.30);
}

.navbar {
    width: 95%;
    max-width: var(--container-width-wide);
    height: var(--header-height);
    margin-inline: auto;
    padding-inline: var(--gutter);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
}

.logo img {
    width: 150px;
    height: auto;
}


/*----------------------------------------------------------
Menú
----------------------------------------------------------*/

.menu {
    display: flex;
    align-items: center;
    gap: 35px;
    list-style: none;
}

.menu a {
    position: relative;
    text-decoration: none;
    color: var(--white);
    font-size: 1.1rem;
    font-weight: var(--fw-medium);
    transition: var(--transition);
}

.menu a:not(.nav-phone)::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -6px;
    height: 2px;
    background: var(--white);
    transform: scaleX(0);
    transition: var(--transition);
}

.menu a:not(.nav-phone):hover::after {
    transform: scaleX(1);
}

.menu a.active {
    color: var(--primary-hover);
}

.menu a.active::after {
    background: var(--primary-hover);
    transform: scaleX(1);
}

/* Teléfono destacado dentro del menú */
.nav-phone {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border: 1.5px solid rgba(255,255,255,.4);
    border-radius: 30px;
}

.menu a.nav-phone {
    font-size: 1rem;
}

.menu a.nav-phone:hover {
    background: var(--white);
    color: var(--primary-color);
    border-color: var(--white);
}


/*----------------------------------------------------------
Botón hamburguesa (solo visible por debajo de 900px)
----------------------------------------------------------*/

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 6px;
    width: 44px;
    height: 44px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1100;
}

.menu-toggle span {
    display: block;
    width: 28px;
    height: 3px;
    background: var(--white);
    border-radius: 2px;
    transition: transform .3s ease, opacity .3s ease;
}

.menu-toggle.open span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.menu-toggle.open span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.open span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}


/*----------------------------------------------------------
Cabecera · tablets y móviles
----------------------------------------------------------*/

@media (max-width: 900px) {

    .logo img {
        width: 110px;
    }

    .menu-toggle {
        display: flex;
    }

    .menu {
        position: fixed;
        top: var(--header-height);
        left: 0;
        width: 100%;
        max-height: 0;
        overflow: hidden;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        background: rgba(122, 12, 12, .97);
        transition: max-height .35s ease;
        z-index: 999;
    }

    .menu.open {
        max-height: calc(100vh - var(--header-height));
        overflow-y: auto;
    }

    .menu li {
        width: 100%;
    }

    .menu a:not(.nav-phone) {
        display: block;
        padding: 18px 30px;
        border-bottom: 1px solid rgba(255,255,255,.15);
    }

    .menu a:not(.nav-phone)::after {
        display: none;
    }

    .nav-phone {
        margin: 18px 30px;
    }
}

@media (max-width: 700px) {

    /* La cabecera se hace más baja para no comerse la pantalla.
       Al cambiar la variable se recolocan solos el menú
       desplegable, las barras sticky y las anclas. */
    :root {
        --header-height: 72px;
    }

    .navbar {
        width: 100%;
        padding-inline: 18px;
    }

    .logo img {
        width: 96px;
    }

    .menu a:not(.nav-phone) {
        padding: 16px 22px;
    }

    .nav-phone {
        margin: 16px 22px;
    }
}


/*==========================================================
PIE DE PÁGINA
==========================================================*/

footer {
    background: #1a1a1a;
    color: #d8d8d8;
    padding-block: clamp(55px, 8vw, 90px) 30px;
}

.footer-container {
    display: grid;
    grid-template-columns: 1.2fr .8fr .9fr 1.3fr;
    gap: clamp(35px, 5vw, 60px);
    align-items: flex-start;
}

.footer-col h3 {
    position: relative;
    font-size: clamp(1.15rem, 3vw, 1.35rem);
    color: var(--white);
    margin-bottom: 28px;
}

.footer-col h3::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -10px;
    width: 45px;
    height: 3px;
    background: var(--primary-color);
}

.footer-col:first-child h3 {
    margin-top: 10px;
}

.footer-col p {
    color: #bcbcbc;
    line-height: 1.9;
    font-size: 1rem;
}

.footer-col p i {
    color: var(--primary-color);
    width: 24px;
    margin-right: 10px;
}

.footer-col img {
    width: clamp(140px, 22vw, 180px);
    margin-bottom: 20px;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 14px;
}

.footer-col ul li a {
    color: #bcbcbc;
    text-decoration: none;
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: var(--primary-color);
    padding-left: 6px;
}


/*----------------------------------------------------------
Redes sociales
----------------------------------------------------------*/

.social-links {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 24px;
}

.social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,.18);
    background: rgba(255,255,255,.04);
    color: #d8d8d8;
    font-size: 1.05rem;
    text-decoration: none;
    transition: var(--transition);
}

.social-btn:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--white);
    transform: translateY(-4px);
    box-shadow: 0 10px 22px rgba(122,12,12,.45);
}


/*----------------------------------------------------------
Mapa del pie
----------------------------------------------------------*/

.map-wrapper {
    position: relative;
    width: 400px;
    max-width: 100%;
    height: 250px;
}

@media (max-width: 1200px) {

    .map-wrapper {
        width: 100%;
        height: clamp(200px, 32vw, 250px);
    }
}

.footer-col iframe {
    width: 100%;
    height: 100%;
    border: none;
    border-radius: var(--radius);
}

/* Se muestra en lugar del mapa mientras no se aceptan las cookies */
.map-placeholder {
    display: none;
    position: absolute;
    inset: 0;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    text-align: center;
    padding: 16px;
    background: #2a2a2a;
    border: 1px solid rgba(255,255,255,.15);
    border-radius: 6px;
}

.map-placeholder p {
    font-size: .85rem;
    color: #d8d8d8;
    margin: 0;
}

.map-placeholder-btn {
    background: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: .85rem;
    cursor: pointer;
    transition: var(--transition);
}

.map-placeholder-btn:hover {
    background: var(--primary-hover);
}


/*----------------------------------------------------------
Cierre del pie
----------------------------------------------------------*/

footer hr {
    margin: 70px auto 30px;
    max-width: var(--container-width);
    border: none;
    border-top: 1px solid rgba(255,255,255,.12);
}

.copyright {
    text-align: center;
    color: #8b8b8b;
    font-size: .95rem;
    letter-spacing: .5px;
}


/*----------------------------------------------------------
Pie · tablets y móviles
----------------------------------------------------------*/

@media (max-width: 1200px) {

    footer {
        padding-block: clamp(55px, 8vw, 90px) 25px;
    }

    .footer-col h3 {
        margin-bottom: 24px;
    }

    .footer-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 700px) {

    .footer-container {
        grid-template-columns: 1fr;
    }

    footer hr {
        margin: 50px var(--gutter) 25px;
    }

    .social-links {
        gap: 12px;
    }

    .copyright {
        font-size: .85rem;
        padding-inline: 18px;
    }
}