/* ========================================================
   LINAJE HEALING CENTER - HEADER RESPONSIVE
   Desktop-First Approach
   ======================================================== */

/* --- HEADER PRINCIPAL --- */
.header {
    background-color: var(--color-black);
    position: sticky;
    top: 0;
    z-index: 100;
    border: none;
    box-shadow: none;
}

.navbar {
    width: 100%;
    max-width: 100%;
    margin: 0;
    padding: 0;
}

/* --- CONTENEDOR NAVEGACIÓN (Flex: Logo Left | Menu Center | Button Right) --- */
.nav-container {
    width: 100%;
    max-width: 100%;
    padding: 0 3rem;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    height: var(--header-height);
    box-sizing: border-box;
    gap: 2rem;
}

/* --- LOGO (Izquierda) --- */
.logo {
    width: 112px;
    height: 72px;
    margin: 0;
    padding: 0;
    flex: 0 0 auto;
    text-decoration: none;
    transition: transform 0.3s ease, filter 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo:hover {
    transform: translateY(-1px);
    filter: drop-shadow(0 0 12px rgba(192, 107, 59, 0.28));
}

.logo img,
.brand-logo-img {
    display: block;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 50%;
}

/* --- GRUPO DERECHO: Menú + Botón (Desktop) --- */
.nav-group-desktop {
    display: flex;
    gap: 1.5rem;
    align-items: center;
    flex: 0 0 auto;
}

/* ========================================
   DESKTOP (>768px): Menú horizontal + Botón
   ======================================== */

/* --- MENÚ DESKTOP --- */
.nav-menu-desktop {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 1.25rem;
    align-items: center;
    flex: 0 0 auto;
}

.nav-menu-desktop li {
    margin: 0;
    padding: 0;
}

.nav-menu-desktop .nav-link {
    display: inline-block;
    padding: 0.35rem 0;
    font-size: 0.85rem;
    font-family: var(--font-body);
    font-weight: 400;
    color: #999999;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    text-decoration: none;
    transition: color 0.3s ease;
    position: relative;
    white-space: nowrap;
}

.nav-menu-desktop .nav-link:hover {
    color: var(--color-cyan);
}

/* --- BOTÓN RESERVAR DESKTOP --- */
.btn-reservar {
    background: #c96f35;
    color: #050807;
    border: 1px solid rgba(203, 181, 138, 0.18);
    padding: 8px 22px;
    border-radius: 5px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
    margin: 0;
    flex: 0 0 auto;
    box-shadow: 0 14px 40px rgba(0, 0, 0, 0.35), 0 0 28px rgba(192, 107, 59, 0.16);
}

.btn-reservar:hover {
    background: rgba(7, 20, 16, 0.6);
    color: var(--color-gold);
    border-color: rgba(192, 107, 59, 0.22);
    transform: translateY(-2px);
}

/* ========================================
   MÓVIL (<768px): Menú fullscreen + Hamburguesa
   ======================================== */

/* --- MENÚ MOBILE FULLSCREEN --- */
.nav-menu-mobile {
    display: none;
    list-style: none;
    margin: 0;
    padding: 2rem 0;
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background-color: var(--color-black);
    flex-direction: column;
    z-index: 99;
    max-height: calc(100vh - var(--header-height));
    overflow-y: auto;
    transition: all 0.3s ease;
    width: 100%;
}

/* Mostrar menú mobile cuando tiene clase .active */
.nav-menu-mobile.active {
    display: flex;
}

.nav-menu-mobile li {
    width: 100%;
    margin: 0;
    padding: 0;
}

.nav-menu-mobile .nav-link {
    display: block;
    width: 100%;
    padding: 1rem 2rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: #b0b0b0;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    text-decoration: none;
    transition: color 0.3s ease;
    box-sizing: border-box;
}

.nav-menu-mobile .nav-link:hover {
    color: var(--color-cyan);
}

/* --- BOTÓN RESERVAR MOBILE (Inside Mobile Menu) --- */
.btn-reservar-mobile {
    background-color: #c96f35 !important;
    color: var(--color-black) !important;
    display: block !important;
    padding: 1rem 2rem !important;
    font-size: 0.85rem !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.08em !important;
    text-decoration: none !important;
    text-align: center !important;
    border: none !important;
    border-radius: 6px !important;
    transition: all 0.3s ease !important;
    margin: 1.5rem 2rem 2rem 2rem !important;
    box-sizing: border-box !important;
    cursor: pointer !important;
}

.btn-reservar-mobile:hover {
    background-color: var(--color-cyan) !important;
}

/* --- MENÚ HAMBURGUESA (Mobile Icon) --- */
.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 6px;
    background: none;
    border: none;
    padding: 0;
    margin: 0;
    flex: 0 0 auto;
    z-index: 100;
}

.menu-toggle span {
    width: 24px;
    height: 2px;
    background-color: var(--color-orange);
    border-radius: 1px;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    display: block;
    transform-origin: center;
}

/* Animación hamburguesa → X cuando está abierto */
.menu-toggle.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

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

.menu-toggle.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* ========================================
   RESPONSIVE: Mobile Breakpoints
   ======================================== */

@media (max-width: 1024px) {
    .nav-container {
        padding: 0 2.5rem;
    }

    .nav-menu-desktop {
        gap: 1.25rem;
    }

    .nav-menu-desktop .nav-link {
        font-size: 0.8rem;
    }
}

@media (max-width: 768px) {
    /* Hide desktop menu group and button */
    .nav-group-desktop {
        display: none !important;
    }

    .nav-menu-desktop {
        display: none !important;
    }

    .btn-reservar {
        display: none !important;
    }

    /* Show mobile hamburger */
    .menu-toggle {
        display: flex;
        position: relative;
        top: auto;
        right: auto;
    }

    .menu-toggle span {
        width: 22px;
        height: 2px;
    }

    /* Adjust header height for mobile */
    .nav-container {
        height: var(--header-height-mobile);
        padding: 0 1.5rem;
    }

    .nav-menu-mobile {
        top: var(--header-height-mobile);
        max-height: calc(100vh - var(--header-height-mobile));
    }

    .logo {
        width: 90px;
        height: 60px;
    }

    .nav-menu-mobile .nav-link {
        padding: 1rem 1.5rem;
        font-size: 0.9rem;
    }

    .btn-reservar-mobile {
        padding: 0.9rem 1.5rem !important;
        font-size: 0.8rem !important;
        margin: 1.5rem 1.5rem 1.5rem 1.5rem !important;
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 0 1rem;
        height: calc(var(--header-height-mobile) - 6px);
    }

    .logo {
        width: 80px;
        height: 56px;
    }

    .nav-menu-mobile {
        top: calc(var(--header-height-mobile) - 6px);
        max-height: calc(100vh - (var(--header-height-mobile) - 6px));
    }

    .menu-toggle span {
        width: 20px;
        height: 2px;
    }

    .nav-menu-mobile {
        top: 64px;
        max-height: calc(100vh - 64px);
    }

    .nav-menu-mobile .nav-link {
        padding: 0.85rem 1rem;
        font-size: 0.85rem;
    }

    .btn-reservar-mobile {
        padding: 0.8rem 1rem !important;
        font-size: 0.75rem !important;
        margin: 1.5rem 1rem 1rem 1rem !important;
    }
}