/* ============================================
   PCX (Nafco Company) - Components Part 1
   Buttons, Cards, Navigation
   ============================================ */

/* ========== Buttons ========== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-family: var(--font-primary);
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    line-height: 1;
    text-align: center;
    white-space: nowrap;
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    cursor: pointer;
    border: 2px solid transparent;
}

.btn:hover {
    transform: translateY(-2px) scale(1.02);
    transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.btn:active {
    transform: translateY(0);
}

.btn-primary {
    background: var(--color-primary);
    color: var(--color-white);
    box-shadow: var(--shadow-primary);
}

.btn-primary:hover {
    background: var(--color-primary-dark);
    box-shadow: 0 15px 40px -10px hsla(200, 100%, 42%, 0.6), 0 0 0 3px hsla(200, 100%, 42%, 0.1);
    transform: translateY(-3px) scale(1.03);
}

.btn-secondary {
    background: var(--color-secondary);
    color: var(--color-white);
    box-shadow: var(--shadow-secondary);
}

.btn-secondary:hover {
    background: var(--color-secondary-dark);
}

.btn-outline {
    background: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.btn-outline:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

.btn-outline-white {
    background: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-white);
}

.btn-outline-white:hover {
    background: var(--color-white);
    color: var(--color-primary);
}

.btn-sm {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-sm);
}

.btn-lg {
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-lg);
}

.btn-xl {
    padding: var(--space-5) var(--space-10);
    font-size: var(--text-xl);
}

.btn-icon {
    width: 48px;
    height: 48px;
    padding: 0;
    border-radius: var(--radius-full);
}

/* ========== Cards ========== */
.card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: all var(--transition-base);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.card-body {
    padding: var(--space-6);
}

.card-glass {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.service-card {
    padding: var(--space-8);
    text-align: center;
    background: var(--color-white);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    border: 1px solid var(--color-gray-100);
}

.service-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15), 0 0 0 1px hsla(200, 100%, 42%, 0.2);
    border-color: var(--color-primary);
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.service-card .icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-6);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    color: var(--color-white);
    font-size: var(--text-3xl);
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.service-card:hover .icon {
    transform: rotateY(360deg) scale(1.1);
    box-shadow: 0 8px 24px hsla(200, 100%, 42%, 0.4);
}

.service-card h3 {
    font-size: var(--text-xl);
    margin-bottom: var(--space-3);
}

.service-card p {
    color: var(--color-gray-500);
    line-height: var(--leading-relaxed);
}

/* Product Card */
.product-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.product-card .product-image {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    background: var(--color-gray-100);
}

.product-card .product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.product-card:hover .product-image img {
    transform: scale(1.1);
}

.product-card .product-info {
    padding: var(--space-5);
}

.product-card .product-name {
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-2);
}

.product-card .product-category {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
    margin-bottom: var(--space-3);
}

.product-card .product-price {
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--color-primary);
}

/* ========== Navigation ========== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 300;
    padding: var(--space-4) 0;
    transition: all var(--transition-base);
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(4px);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

.navbar.scrolled {
    padding: var(--space-3) 0;
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.navbar .logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.navbar .logo img {
    height: 48px;
    max-height: 50px;
    width: auto;
    object-fit: contain;
}

.nav-links {
    display: none;
    gap: var(--space-1);
}

@media (min-width: 1024px) {
    .nav-links {
        display: flex;
    }
}

.nav-links a {
    position: relative;
    padding: var(--space-2) var(--space-4);
    font-weight: var(--font-medium);
    color: var(--color-gray-700);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 6px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}



.nav-links a:hover {
    color: var(--color-primary);
    background: rgba(0, 116, 190, 0.08);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 70%;
}



.nav-cta {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.nav-cta .btn {
    display: none;
}

/* Language toggle - same appearance on all screen sizes */
.lang-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
    border: 2px solid var(--color-gray-200);
    padding: var(--space-2) var(--space-3);
    gap: var(--space-2);
    font-weight: 700;
    font-size: var(--text-sm);
    background: var(--color-white);
    transition: all var(--transition-fast);
    min-height: 44px;
    /* Better touch target */
}

.lang-toggle:hover {
    border-color: var(--color-primary);
    background: var(--color-primary-alpha);
}

.lang-toggle svg {
    display: block;
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.lang-toggle span:not(.mobile-lang) {
    display: block;
}

/* Hide the mobile-only single character - always show full text */
.mobile-lang {
    display: none !important;
}

@media (min-width: 1024px) {
    .nav-cta {
        display: flex;
        align-items: center;
        gap: var(--space-4);
    }

    .nav-cta .btn {
        display: inline-flex;
    }

    .lang-toggle {
        padding: var(--space-2) var(--space-4);
        font-size: var(--text-base);
    }

    .lang-toggle svg {
        width: 20px;
        height: 20px;
    }
}

.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-2);
    cursor: pointer;
}

@media (min-width: 1024px) {
    .mobile-menu-toggle {
        display: none;
    }
}

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-gray-700);
    border-radius: 2px;
    transition: all var(--transition-fast);
}



.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--color-white);
    z-index: 500;
    padding: var(--space-20) var(--space-6);
    transform: translateX(-100%);
    transition: transform var(--transition-slow);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.mobile-menu.active {
    transform: translateX(0);
}

.mobile-menu a {
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    color: var(--color-gray-800);
    padding: var(--space-4);
    border-radius: var(--radius-lg);
}

.mobile-menu .close-menu {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-2xl);
    background: var(--color-gray-100);
    border-radius: var(--radius-full);
    cursor: pointer;
}

/* ============================================
   Dark Mode Form Compatibility
   ============================================ */

/* Force dark styles for inputs when body has dark-mode class */
body.dark-mode input[type="text"],
body.dark-mode input[type="email"],
body.dark-mode input[type="password"],
body.dark-mode input[type="number"],
body.dark-mode input[type="tel"],
body.dark-mode input[type="search"],
body.dark-mode textarea,
body.dark-mode select {
    background-color: var(--color-bg-secondary);
    color: var(--color-text-primary);
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
}

body.dark-mode input:focus,
body.dark-mode textarea:focus,
body.dark-mode select:focus {
    background-color: var(--color-bg-primary);
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-alpha);
    outline: none;
}

/* Placeholder visibility */
body.dark-mode ::placeholder {
    color: var(--color-text-muted);
    opacity: 1; /* Firefox */
}

/* Dropdown Options */
body.dark-mode select option {
    background-color: var(--color-bg-secondary);
    color: var(--color-text-primary);
}

/* Contact form wrapper adjustment */
body.dark-mode .contact-form-wrapper {
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
}

/* Ensure labels are visible */
body.dark-mode .form-label {
    color: var(--color-text-secondary);
}