/* Components - Buttons, Cards, Modals, etc. */

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
    cursor: pointer;
    border: 2px solid transparent;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: var(--gradient-accent);
    color: var(--color-primary);
    box-shadow: var(--shadow-gold);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(212, 175, 55, 0.5);
}

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

.btn-secondary:hover {
    background: var(--gradient-accent);
    color: var(--color-primary);
    transform: translateY(-3px);
}

.btn-read-more {
    background: transparent;
    color: var(--color-accent);
    border: 2px solid var(--color-accent);
    padding: 0.875rem 1.75rem;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-read-more::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-accent);
    transition: all var(--transition-normal);
    z-index: -1;
}

.btn-read-more::after {
    content: '→';
    position: absolute;
    right: 1.75rem;
    opacity: 0;
    transition: all var(--transition-normal);
}

.btn-read-more:hover {
    color: var(--color-primary);
    border-color: var(--color-accent-light);
    padding-right: 3rem;
    transform: translateX(5px);
    box-shadow: 0 4px 20px rgba(212, 175, 55, 0.4);
}

.btn-read-more:hover::before {
    left: 0;
}

.btn-read-more:hover::after {
    opacity: 1;
    right: 1.25rem;
}

/* Logo Container */
.logo-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.logo-shield {
    width: 50px;
    height: 50px;
    background: var(--gradient-accent);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-gold);
    transition: all var(--transition-normal);
}

.logo-shield:hover {
    transform: rotate(360deg) scale(1.1);
}

.logo-text {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
}

.brand-text {
    display: flex;
    flex-direction: column;
}

.brand-name {
    font-size: 1.25rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-white);
    letter-spacing: 1px;
}

.brand-tagline {
    font-size: var(--font-size-sm);
    color: var(--color-accent);
    font-weight: var(--font-weight-medium);
}

/* Navigation Links */
.nav-link {
    position: relative;
    color: var(--color-white);
    text-decoration: none;
    padding: 0.5rem 1rem;
    transition: color var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gradient-accent);
    transform: translateX(-50%);
    transition: width var(--transition-normal);
}

.nav-link:hover {
    color: var(--color-accent);
}

.nav-link:hover::after {
    width: 80%;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: var(--z-modal);
    padding: 1rem;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(5px);
}

.modal-content {
    position: relative;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: min(900px, 95vw);
    max-height: min(90vh, 800px);
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
    animation: slideInUp 0.4s ease-out;
    z-index: 1;
    margin: auto;
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(50px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-close {
    position: sticky;
    top: 1rem;
    float: right;
    margin: 1rem 1rem 0 0;
    width: 50px;
    height: 50px;
    background: var(--color-error);
    color: var(--color-white);
    border: none;
    border-radius: 50%;
    font-size: 2rem;
    line-height: 1;
    cursor: pointer;
    transition: all var(--transition-normal);
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
}

.modal-close:hover {
    transform: rotate(90deg) scale(1.1);
    background: #c0392b;
    box-shadow: var(--shadow-lg);
}

.modal-body {
    padding: 2rem 3rem 3rem 3rem;
    clear: both;
}

.modal-title {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    color: var(--color-primary);
    margin-bottom: 2rem;
    border-bottom: 3px solid var(--color-accent);
    padding-bottom: 1rem;
    line-height: 1.3;
}

.modal-description {
    color: var(--color-text-dark);
    line-height: var(--line-height-relaxed);
    margin-bottom: 2rem;
    font-size: clamp(1rem, 2vw, 1.125rem);
}

.modal-features {
    margin-top: 2rem;
    background: linear-gradient(135deg, rgba(26, 35, 50, 0.05) 0%, rgba(212, 175, 55, 0.05) 100%);
    padding: 2rem;
    border-radius: var(--radius-md);
    border-left: 4px solid var(--color-accent);
}

.modal-features h3 {
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.modal-features h3::before {
    content: '⭐';
    font-size: 1.5rem;
}

.modal-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
    gap: 1rem;
}

.modal-features li {
    padding: 1rem;
    padding-left: 3rem;
    position: relative;
    color: var(--color-text-dark);
    line-height: var(--line-height-relaxed);
    background: var(--color-white);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    font-size: clamp(0.9rem, 1.5vw, 1rem);
}

.modal-features li:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
}

.modal-features li::before {
    content: '✓';
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-accent);
    font-weight: var(--font-weight-bold);
    font-size: 1.5rem;
    background: linear-gradient(135deg, #d4af37 0%, #f4d03f 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: var(--z-fixed);
    transition: all var(--transition-normal);
    animation: bounce 2s ease-in-out infinite;
}

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

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
    animation: none;
}

/* Chat Widget */
.chat-toggle {
    position: fixed;
    bottom: 2rem;
    right: 6rem;
    width: 60px;
    height: 60px;
    background: var(--gradient-accent);
    color: var(--color-primary);
    border: none;
    border-radius: 50%;
    font-size: 2rem;
    cursor: pointer;
    box-shadow: var(--shadow-gold);
    z-index: var(--z-fixed);
    transition: all var(--transition-normal);
}

.chat-toggle:hover {
    transform: scale(1.1) rotate(15deg);
}

.chat-widget {
    position: fixed;
    bottom: 6rem;
    right: 2rem;
    width: 350px;
    max-height: 500px;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    z-index: var(--z-fixed);
    display: none;
    flex-direction: column;
    animation: slideInUp 0.3s ease-out;
}

.chat-widget.active {
    display: flex;
}

.chat-header {
    background: var(--gradient-primary);
    color: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-header h3 {
    margin: 0;
    font-size: var(--font-size-lg);
}

.chat-close {
    background: transparent;
    border: none;
    color: var(--color-white);
    font-size: 1.5rem;
    cursor: pointer;
    transition: transform var(--transition-fast);
}

.chat-close:hover {
    transform: rotate(90deg);
}

.chat-body {
    flex: 1;
    padding: var(--spacing-md);
    overflow-y: auto;
    max-height: 350px;
}

.chat-message {
    background: var(--color-background-alt);
    color: var(--color-white);
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-sm);
    animation: fadeIn 0.3s ease-out;
}

.chat-footer {
    padding: var(--spacing-md);
    border-top: 1px solid var(--color-border);
}

.chat-input-group {
    display: flex;
    gap: var(--spacing-xs);
}

.chat-input {
    flex: 1;
    padding: var(--spacing-sm);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
}

.chat-input:focus {
    outline: none;
    border-color: var(--color-accent);
}

.chat-send {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--gradient-accent);
    color: var(--color-primary);
    border: none;
    border-radius: var(--radius-md);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: all var(--transition-normal);
}

.chat-send:hover {
    transform: scale(1.05);
}

/* Loading Spinner */
.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--color-border);
    border-top-color: var(--color-accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Badges */
.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--gradient-accent);
    color: var(--color-primary);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
}

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

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

/* Tooltips */
.tooltip {
    position: relative;
    display: inline-block;
}

.tooltip::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.5rem 1rem;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
    margin-bottom: 0.5rem;
}

.tooltip:hover::after {
    opacity: 1;
}

/* Container */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Responsive Images */
img {
    max-width: 100%;
    height: auto;
    display: block;
}