/*
  Componenti UI
  Navbar, logo tipografico con cursore animato, toggle tema
*/

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: var(--navbar-height);
    padding: 0 2rem;
    border-bottom: 1px solid var(--border-color);
    background-color: var(--bg-secondary);
    transition: border-color var(--transition-speed);
}

/* Logo tipografico */
.logo {
    font-family: 'Lato', sans-serif;
    font-weight: 700;
    font-size: 2rem;
    display: inline-flex;
    align-items: center;
    transition: opacity 0.2s;
}

.logo:hover {
    opacity: 0.8;
}

.logo-y {
    color: var(--logo-gold);
}

.logo-rest {
    color: var(--logo-primary);
    transition: color var(--transition-speed);
}

.logo-underscore {
    color: var(--logo-primary);
    transition: color var(--transition-speed);
    animation: blink 1s step-end infinite;
}

@keyframes blink {
    0%, 50% {
        opacity: 1;
    }
    51%, 100% {
        opacity: 0;
    }
}

/* Toggle tema */
.theme-toggle {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    transition: background-color var(--transition-speed), transform 0.2s;
}

.theme-toggle:hover {
    transform: scale(1.1);
}

.theme-toggle:active {
    transform: scale(0.95);
}

.sun-icon,
.moon-icon {
    position: absolute;
    transition: opacity 0.2s, transform 0.2s;
}

.sun-icon {
    opacity: 1;
    transform: rotate(0deg);
}

.moon-icon {
    opacity: 0;
    transform: rotate(180deg);
}

.dark-mode .sun-icon {
    opacity: 0;
    transform: rotate(180deg);
}

.dark-mode .moon-icon {
    opacity: 1;
    transform: rotate(0deg);
}

@media (max-width: 768px) {
    .navbar {
        padding: 0 1.5rem;
        height: 70px;
    }
    
    .logo {
        font-size: 1.75rem;
    }
    
    .theme-toggle {
        width: 44px;
        height: 44px;
    }
}

@media (max-width: 480px) {
    .navbar {
        padding: 0 1rem;
        height: 60px;
    }
    
    .logo {
        font-size: 1.5rem;
    }
    
    .theme-toggle {
        width: 40px;
        height: 40px;
    }
}

@media (max-width: 320px) {
    .navbar {
        padding: 0 0.75rem;
    }
    
    .logo {
        font-size: 1.25rem;
    }
    
    .theme-toggle {
        width: 36px;
        height: 36px;
    }
}

/* Footer */
.footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 3rem 2rem 2rem;
    margin-top: 4rem;
    transition: background-color var(--transition-speed), border-color var(--transition-speed);
}

.footer-content {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.footer-logo h2 {
    font-family: 'Lato', sans-serif;
    font-weight: 700;
    font-size: 2rem;
    text-align: center;
    display: inline;
}

.footer-logo .logo-y {
    color: var(--logo-gold);
}

.footer-logo .logo-rest {
    color: var(--text-primary);
    transition: color var(--transition-speed);
}

.footer-logo .logo-underscore {
    color: var(--text-primary);
    transition: color var(--transition-speed);
    animation: blink 1s step-end infinite;
}

.footer-tagline {
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-primary);
}

.footer-icons {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.footer-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    transition: transform 0.2s, color 0.2s;
}

.footer-icon:hover {
    transform: scale(1.15);
    color: var(--logo-gold);
}

.footer-icon:active {
    transform: scale(0.95);
}

.footer-icon svg {
    width: 28px;
    height: 28px;
}

.footer-info {
    text-align: center;
    color: var(--text-primary);
    font-size: 1.2rem;
    font-weight: 700;
    line-height: 1.3;
}

.footer-info p {
    margin: 0.25rem 0;
}

.footer-madein {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    margin-top: 1rem;
}

.footer-madein p {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin: 0;
}

.footer-madein img {
    max-width: 107px;
    height: auto;
    opacity: 0.9;
    transition: opacity 0.2s;
}

.footer-madein img:hover {
    opacity: 1;
}

@media (max-width: 1024px) {
    .footer {
        padding: 2.5rem 1.5rem 1.5rem;
    }
    
    .footer-logo h2 {
        font-size: 1.75rem;
    }
    
    .footer-tagline {
        font-size: 1.75rem;
    }
}

@media (max-width: 768px) {
    .footer {
        padding: 2rem 1rem 1rem;
    }
    
    .footer-logo h2 {
        font-size: 1.5rem;
    }
    
    .footer-tagline {
        font-size: 1.5rem;
    }
    
    .footer-icons {
        gap: 1.25rem;
    }
    
    .footer-icon {
        width: 44px;
        height: 44px;
    }
    
    .footer-icon svg {
        width: 26px;
        height: 26px;
    }
    
    .footer-info {
        font-size: 0.875rem;
    }
}

@media (max-width: 480px) {
    .footer {
        padding: 1.5rem 0.75rem 1rem;
    }
    
    .footer-content {
        gap: 1.5rem;
    }
    
    .footer-logo h2 {
        font-size: 1.25rem;
    }
    
    .footer-tagline {
        font-size: 1.25rem;
    }
    
    .footer-icons {
        gap: 1rem;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .footer-icon {
        width: 40px;
        height: 40px;
    }
    
    .footer-icon svg {
        width: 24px;
        height: 24px;
    }
    
    .footer-info {
        font-size: 0.75rem;
        line-height: 1.5;
    }
    
    .footer-madein p {
        font-size: 0.875rem;
    }
    
    .footer-madein img {
        max-width: 90px;
    }
}

@media (max-width: 320px) {
    .footer {
        padding: 1rem 0.5rem 0.75rem;
    }
    
    .footer-content {
        gap: 1.25rem;
    }
    
    .footer-logo h2 {
        font-size: 1.1rem;
    }
    
    .footer-tagline {
        font-size: 1.1rem;
    }
    
    .footer-icons {
        gap: 0.75rem;
    }
    
    .footer-icon {
        width: 36px;
        height: 36px;
    }
    
    .footer-icon svg {
        width: 22px;
        height: 22px;
    }
    
    .footer-info {
        font-size: 0.7rem;
    }
    
    .footer-madein p {
        font-size: 0.8rem;
    }
    
    .footer-madein img {
        max-width: 80px;
    }
}