/* ===== NAVIGATION COMPONENTS ===== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--navbar-height);
    background: var(--navbar-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--navbar-border);
    z-index: var(--z-fixed);
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-sm);
}

.nav-container {
    height: 100%;
    max-width: var(--container-2xl);
    margin: 0 auto;
    padding: 0 var(--spacing-4);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo .logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.nav-logo .logo-img {
    height: 40px;
    width: auto;
    transition: var(--transition);
}

.nav-logo .logo-img:hover {
    transform: scale(1.05);
}

/* Navigation Menu */
.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-8);
}

.nav-section {
    display: flex;
    align-items: center;
    gap: var(--spacing-6);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
}

.nav-link {
    position: relative;
    display: flex;
    align-items: center;
    padding: var(--spacing-2) var(--spacing-3);
    color: var(--text-primary);
    font-weight: var(--font-medium);
    font-size: var(--text-base);
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--primary);
    background-color: rgba(28, 160, 174, 0.1);
}

.nav-link.active {
    color: var(--primary);
    background-color: rgba(28, 160, 174, 0.1);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 2px;
    background: var(--primary);
    border-radius: var(--radius-full);
}

/* Dropdown Navigation */
.nav-dropdown {
    position: relative;
}

.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
}

.dropdown-arrow {
    font-size: var(--text-sm);
    transition: var(--transition);
}

.nav-dropdown:hover .dropdown-arrow {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-2);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--duration-200) var(--ease-out);
    z-index: var(--z-dropdown);
}

.nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-link {
    display: block;
    padding: var(--spacing-2) var(--spacing-3);
    color: var(--text-primary);
    text-decoration: none;
    border-radius: var(--radius);
    transition: var(--transition);
    font-size: var(--text-sm);
}

.dropdown-link:hover {
    background-color: var(--gray-50);
    color: var(--primary);
}

.dropdown-category-title.dropdown-link {
    font-weight: 600;
    color: var(--primary);
    font-size: var(--text-base);
    margin-bottom: var(--spacing-1);
}

.dropdown-description {
    margin: 0;
    padding: 0 var(--spacing-3);
    font-size: var(--text-xs);
    color: var(--text-secondary);
    line-height: 1.4;
}

/* Navigation Actions */
.nav-action {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    color: var(--text-primary);
    text-decoration: none;
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.nav-action:hover {
    background-color: var(--gray-100);
    color: var(--primary);
}

.cart-count {
    position: absolute;
    top: -12px;
    right: -12px;
    min-width: 28px;
    height: 28px;
    background: var(--primary);
    color: var(--white);
    border-radius: var(--radius-full);
    font-size: var(--text-base);
    font-weight: var(--font-bold);
    display: flex !important;
    align-items: center;
    justify-content: center;
    line-height: 1;
    border: 3px solid var(--white);
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    z-index: 1000;
    animation: cartPulse 0.3s ease-out;
}

/* Mobile Navigation Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 24px;
    height: 24px;
    cursor: pointer;
    z-index: var(--z-fixed);
}

.nav-toggle .bar {
    width: 100%;
    height: 2px;
    background: var(--text-primary);
    border-radius: var(--radius-full);
    transition: var(--transition);
}

.nav-toggle.active .bar:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

.nav-toggle.active .bar:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active .bar:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

/* ===== BUTTON COMPONENTS ===== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    padding: var(--spacing-2) var(--spacing-4);
    font-family: var(--font-family);
    font-size: var(--text-base);
    font-weight: var(--font-medium);
    line-height: 1.5;
    text-align: center;
    text-decoration: none;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
    user-select: none;
    white-space: nowrap;
}

.btn:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* Button Sizes */
.btn-sm {
    padding: var(--spacing-1) var(--spacing-3);
    font-size: var(--text-sm);
}

.btn-lg {
    padding: var(--spacing-3) var(--spacing-6);
    font-size: var(--text-lg);
}

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

/* Button Variants */
.btn-primary {
    background-color: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

.btn-primary:hover {
    background-color: rgba(28, 160, 174, 0.9);
    border-color: rgba(28, 160, 174, 0.9);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

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

.btn-secondary:hover {
    background-color: rgba(255, 175, 189, 0.9);
    border-color: rgba(255, 175, 189, 0.9);
    transform: translateY(-1px);
    color: var(--white);
}

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

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

.btn-ghost {
    background-color: transparent;
    color: var(--text-primary);
    border-color: transparent;
}

.btn-ghost:hover {
    background-color: var(--gray-100);
    color: var(--primary);
}

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

.btn-white:hover {
    background-color: var(--color-complementari);
    transform: translateY(-1px);
}

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

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

/* Button Arrow */
.btn-arrow {
    font-size: var(--text-lg);
    transition: var(--transition);
}

.btn:hover .btn-arrow {
    transform: translateX(2px);
}

/* ===== CARD COMPONENTS ===== */

.card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.card-header {
    padding: var(--spacing-6);
    border-bottom: 1px solid var(--border);
}

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

.card-footer {
    padding: var(--spacing-6);
    border-top: 1px solid var(--border);
    background: var(--gray-50);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

/* Value Cards */
.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-6);
}

.value-card {
    background: var(--white);
    padding: var(--spacing-8);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.value-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
}

.value-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.value-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-bottom: var(--spacing-6);
}

.value-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-4);
    filter: grayscale(0.3);
    transition: var(--transition);
}

.value-card:hover .value-icon {
    filter: grayscale(0);
    transform: scale(1.1);
}

.value-title {
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    margin-bottom: var(--spacing-3);
    color: var(--text-primary);
}

.value-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-4);
}

.value-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-2);
}

.feature-tag {
    padding: var(--spacing-1) var(--spacing-2);
    background: rgba(28, 160, 174, 0.1);
    color: var(--primary);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
}

/* ===== IMAGE COMPONENTS ===== */

.image-container {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-xl);
}

.main-image {
    width: 100%;
    height: auto;
    object-fit: cover;
    transition: var(--transition);
}

.image-container:hover .main-image {
    transform: scale(1.05);
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.image-container:hover .image-overlay {
    opacity: 1;
}

.play-button {
    width: 60px;
    height: 60px;
    background: var(--white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-2xl);
    color: var(--primary);
    cursor: pointer;
    transition: var(--transition);
}

.play-button:hover {
    transform: scale(1.1);
}

.floating-elements {
    position: absolute;
    top: var(--spacing-4);
    right: var(--spacing-4);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}

.floating-logo {
    width: 40px;
    height: 40px;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2);
    box-shadow: var(--shadow);
    opacity: 0.8;
    transition: var(--transition);
}

.floating-logo:hover {
    opacity: 1;
    transform: scale(1.1);
}

.floating-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* ===== TEXT COMPONENTS ===== */

.text-large {
    font-size: var(--text-lg);
    line-height: 1.7;
    margin-bottom: var(--spacing-4);
}

.text-highlight {
    font-weight: var(--font-semibold);
    color: var(--primary);
    font-size: var(--text-lg);
}

.highlight-box {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    padding: var(--spacing-4);
    background: rgba(28, 160, 174, 0.1);
    border-radius: var(--radius-lg);
    margin: var(--spacing-6) 0;
}

.highlight-icon {
    font-size: var(--text-2xl);
    flex-shrink: 0;
}

/* ===== WHATSAPP FLOAT ===== */

.whatsapp-float {
    position: fixed;
    bottom: var(--spacing-6);
    right: var(--spacing-6);
    z-index: var(--z-toast);
}

.whatsapp-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-4);
    background: #25d366;
    color: var(--white);
    text-decoration: none;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    font-weight: var(--font-medium);
}

.whatsapp-link:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-xl);
    color: var(--white);
}

.whatsapp-icon {
    font-size: var(--text-lg);
}

.whatsapp-text {
    font-size: var(--text-sm);
}

/* Animation for WhatsApp button */
.whatsapp-float {
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

/* ===== LOADING COMPONENTS ===== */

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--gray-200);
    border-top: 3px solid var(--primary);
    border-radius: var(--radius-full);
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes cartPulse {
    0% { 
        transform: scale(1);
        box-shadow: var(--shadow-md);
    }
    50% { 
        transform: scale(1.2);
        box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.3);
    }
    100% { 
        transform: scale(1);
        box-shadow: var(--shadow-md);
    }
}

/* ===== FORM COMPONENTS ===== */

.form-group {
    margin-bottom: var(--spacing-4);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-2);
    font-weight: var(--font-medium);
    color: var(--text-primary);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: var(--spacing-3);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-size: var(--text-base);
    transition: var(--transition);
    background: var(--white);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(28, 160, 174, 0.1);
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

.form-error {
    color: var(--error);
    font-size: var(--text-sm);
    margin-top: var(--spacing-1);
}

.form-help {
    color: var(--text-secondary);
    font-size: var(--text-sm);
    margin-top: var(--spacing-1);
}

/* ===== BADGE COMPONENTS ===== */

.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-1) var(--spacing-2);
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
    border-radius: var(--radius-full);
}

.badge-primary {
    background: var(--primary);
    color: var(--white);
}

.badge-secondary {
    background: var(--gray-100);
    color: var(--text-secondary);
}

.badge-success {
    background: var(--success);
    color: var(--white);
}

.badge-warning {
    background: var(--warning);
    color: var(--white);
}

.badge-error {
    background: var(--error);
    color: var(--white);
}

/* ===== RESPONSIVE COMPONENTS ===== */

/* ===== ENHANCED RESPONSIVE COMPONENTS ===== */

/* Mobile first approach for cards */
@media (max-width: 639px) {
    .card {
        margin: var(--spacing-2);
        border-radius: var(--radius-md);
    }
    
    .card-header, .card-body, .card-footer {
        padding: var(--spacing-4);
    }
    
    .value-card {
        padding: var(--spacing-6);
        margin-bottom: var(--spacing-4);
    }
    
    .value-header {
        margin-bottom: var(--spacing-4);
    }
    
    .value-icon {
        font-size: 2.5rem;
        margin-bottom: var(--spacing-3);
    }
    
    .value-title {
        font-size: var(--text-lg);
        margin-bottom: var(--spacing-2);
    }
    
    .feature-tag {
        font-size: var(--text-xs);
        padding: var(--spacing-1) var(--spacing-2);
    }
    
    /* Mobile image adjustments */
    .image-container {
        border-radius: var(--radius-lg);
    }
    
    .play-button {
        width: 48px;
        height: 48px;
        font-size: var(--text-xl);
    }
    
    .floating-elements {
        top: var(--spacing-2);
        right: var(--spacing-2);
        gap: var(--spacing-1);
    }
    
    .floating-logo {
        width: 32px;
        height: 32px;
    }
    
    /* Mobile form adjustments */
    .form-group {
        margin-bottom: var(--spacing-3);
    }
    
    .form-input, .form-textarea, .form-select {
        padding: var(--spacing-3);
        font-size: 16px; /* Prevents zoom on iOS */
        border-radius: var(--radius);
    }
    
    .form-textarea {
        min-height: 100px;
    }
    
    /* Mobile badge adjustments */
    .badge {
        font-size: var(--text-xs);
        padding: var(--spacing-1) var(--spacing-2);
    }
}

@media (min-width: 640px) and (max-width: 1023px) {
    .values-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-5);
    }
    
    .card-header, .card-body, .card-footer {
        padding: var(--spacing-5);
    }
}

@media (max-width: 1023px) {
    .nav-menu {
        position: fixed;
        top: var(--navbar-height);
        left: -100%;
        width: 100%;
        height: calc(100vh - var(--navbar-height));
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        justify-content: flex-start;
        align-items: stretch;
        padding: var(--spacing-6);
        transition: var(--transition);
        border-top: 1px solid var(--border);
        z-index: calc(var(--z-fixed) - 1);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-section {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-4);
        width: 100%;
        margin-bottom: var(--spacing-6);
    }
    
    .nav-actions {
        justify-content: center;
        padding-top: var(--spacing-6);
        border-top: 1px solid var(--border);
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: none;
        background: transparent;
        padding: 0;
        margin-left: var(--spacing-4);
    }
    
    .nav-dropdown:hover .dropdown-arrow {
        transform: none;
    }
    
    .dropdown-link {
        padding: var(--spacing-2) 0;
        border-bottom: 1px solid var(--border-light);
    }
    
    .two-cols {
        grid-template-columns: 1fr;
        gap: var(--spacing-8);
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .whatsapp-text {
        display: none;
    }
    
    .whatsapp-link {
        width: 56px;
        height: 56px;
        border-radius: var(--radius-full);
        justify-content: center;
    }
}

/* Large screen enhancements */
@media (min-width: 1536px) {
    .values-grid {
        grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    }
    
    .card {
        max-width: none;
    }
    
    .nav-menu {
        gap: var(--spacing-10);
    }
    
    .nav-section {
        gap: var(--spacing-8);
    }
}