/* ============================================================
   CORPORACIÓN REGIT — Estilos Compartidos
   Aplica a todas las páginas ES y EN.
   Los estilos específicos de cada página permanecen inline.
   ============================================================ */

/* ─── Header ─────────────────────────────────────────────── */
header {
    background-color: var(--color-white);
    height: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 5%;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
}

.logo img {
    height: 55px;
    transition: transform 0.3s ease;
}
.logo img:hover { transform: scale(1.05); }

/* ─── Navegación Desktop ─────────────────────────────────── */
nav .nav-links {
    display: flex;
    list-style: none;
    gap: 25px;
    align-items: center;
    margin: 0;
    padding: 0;
}

nav .nav-links a {
    text-decoration: none;
    color: var(--color-text);
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.3s ease;
    position: relative;
}

nav .nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--color-primary);
    transition: width 0.3s ease;
}

nav .nav-links a:hover::after,
nav .nav-links a.active::after { width: 100%; }

nav .nav-links a:hover,
nav .nav-links a.active { color: var(--color-primary); }

.lang-link {
    color: var(--color-secondary) !important;
    border: 1px solid var(--color-secondary);
    padding: 4px 10px;
    border-radius: var(--border-radius);
    font-weight: 700 !important;
    letter-spacing: 0.05em;
}
.lang-link::after { display: none !important; }

/* ─── Botón Hamburger ────────────────────────────────────── */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 28px;
    height: 20px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0;
    z-index: 1100;
    flex-shrink: 0;
}

.menu-toggle span {
    display: block;
    height: 3px;
    background: var(--color-primary);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.menu-toggle.is-active span:nth-child(1) {
    transform: translateY(8.5px) rotate(45deg);
}
.menu-toggle.is-active span:nth-child(2) { opacity: 0; }
.menu-toggle.is-active span:nth-child(3) {
    transform: translateY(-8.5px) rotate(-45deg);
}

/* ─── Footer ─────────────────────────────────────────────── */
footer {
    background: #1a1a1a;
    color: white;
    padding: 50px 5% 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 35px;
    max-width: var(--container-max);
    margin: 0 auto;
}

.footer-info h4 {
    color: var(--color-secondary);
    margin-bottom: 18px;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-info p {
    font-size: 0.9rem;
    margin-bottom: 10px;
    opacity: 0.8;
    display: flex;
    align-items: flex-start;
    gap: 8px;
    line-height: 1.5;
}

.footer-info a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    transition: color 0.2s;
}
.footer-info a:hover { color: var(--color-secondary); }

.footer-info i {
    color: var(--color-secondary);
    margin-top: 3px;
    flex-shrink: 0;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    margin-top: 35px;
    padding-top: 18px;
    text-align: center;
    font-size: 0.8rem;
    opacity: 0.5;
}

/* ─── Utilidades ─────────────────────────────────────────── */
.section-padding {
    padding: 80px 5%;
    max-width: var(--container-max);
    margin: 0 auto;
}

/* ─── Mobile — Hamburger + Overlay ──────────────────────── */
@media (max-width: 768px) {
    .menu-toggle { display: flex; }

    nav .nav-links {
        display: none;
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--color-white);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 40px;
        z-index: 999;
        font-size: 1.3rem;
        overflow-y: auto;
    }

    nav .nav-links.active { display: flex; }

    nav .nav-links a::after { display: none; }

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