/* =====================================================
   Additional Components - Calculators, Footer, AI, etc.
   ===================================================== */

/* Calculators Preview */
.calculators-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

@media (max-width: 1024px) {
    .calculators-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .calculators-grid {
        grid-template-columns: 1fr;
    }
}

.calculator-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--space-8);
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
}

.calculator-card:hover {
    transform: translateY(-5px);
    border-color: rgba(212, 175, 55, 0.3);
    background: var(--bg-tertiary);
}

.calculator-icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(212, 175, 55, 0.1);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-5);
}

.calculator-icon i {
    font-size: var(--text-2xl);
    color: var(--accent-primary);
}

.calculator-title {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.calculator-desc {
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.calculators-cta {
    text-align: center;
    margin-top: var(--space-10);
}

/* CTA Section */
.cta-section {
    background: var(--bg-tertiary) !important;
    background-image: radial-gradient(circle at 20% 50%, rgba(212, 175, 55, 0.15) 0%, transparent 40%),
                      radial-gradient(circle at 80% 50%, rgba(212, 175, 55, 0.1) 0%, transparent 40%) !important;
    padding: var(--space-20) 0;
    border-top: 1px solid var(--border-primary);
    position: relative;
    overflow: hidden;
}

.cta-content {
    text-align: center;
    max-width: var(--container-max);
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.cta-title {
    font-family: var(--font-display);
    font-size: var(--text-4xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-4);
}

.cta-description {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    margin-bottom: var(--space-8);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.cta-buttons .btn {
    min-width: 180px;
}

/* Ensure CTA button has text visibility */
.cta-section .btn-white {
    font-weight: 700 !important;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background-color: var(--white) !important;
    color: var(--gray-900) !important;
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-10);
    border-radius: var(--radius-full);
}

[data-theme="dark"] .cta-section .btn-white:hover {
    background-color: var(--accent-primary) !important;
    color: var(--black) !important;
}

/* Footer */
.footer {
    background-color: var(--bg-tertiary);
    padding: var(--space-20) 0 var(--space-10);
    position: relative;
    width: 100%;
    border-top: 1px solid var(--border-primary);
}

[data-theme="light"] .footer {
    background-color: var(--gray-50);
    border-top: 1px solid var(--gray-200);
}

[data-theme="dark"] .footer {
    background-color: var(--gray-900);
    border-top: 1px solid var(--gray-800);
}

/* [data-theme="dark"] .footer block removed as it is now integrated or using variables */

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-primary), transparent);
    opacity: 0.2;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: var(--space-12);
    margin-bottom: var(--space-16);
}

@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-10);
    }
}

@media (max-width: 640px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-12);
    }
}

.footer-col-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

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

.footer-col-title {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-8);
    position: relative;
    padding-bottom: var(--space-3);
}

.footer-col-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--accent-primary);
    transition: transform var(--transition-base);
}

@media (max-width: 768px) {
    .footer-col-title {
        cursor: pointer;
        padding-bottom: var(--space-4);
        margin-bottom: var(--space-4);
        border-bottom: 1px solid var(--border-secondary);
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .footer-col-title::after {
        content: '\f054'; /* fa-chevron-right */
        font-family: 'Font Awesome 6 Free';
        font-weight: 900;
        position: static;
        width: auto;
        height: auto;
        background: none;
        font-size: var(--text-xs);
        transition: transform var(--transition-base);
    }

    .footer-col.active .footer-col-title::after {
        transform: rotate(90deg);
    }

    .footer-links, 
    .footer-contact-info {
        display: none;
        padding-bottom: var(--space-6);
    }

    .footer-col.active .footer-links,
    .footer-col.active .footer-contact-info {
        display: flex;
        animation: fadeIn 0.3s ease-out;
    }
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-link {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-1) 0;
}

.footer-link i {
    font-size: 0.7rem;
    color: var(--accent-primary);
    transition: transform var(--transition-fast);
}

.footer-link:hover {
    color: var(--accent-primary);
    transform: translateX(5px);
}

.footer-contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.contact-item {
    display: flex;
    gap: var(--space-4);
}

.contact-icon {
    width: 40px;
    height: 40px;
    background: rgba(212, 175, 55, 0.08);
    border: 1px solid rgba(212, 175, 55, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-primary);
    flex-shrink: 0;
    font-size: var(--text-sm);
}

.contact-details h5 {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 2px;
}

.contact-details p, 
.contact-details a {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: 1.4;
}

.footer-social {
    display: flex;
    gap: var(--space-3);
    margin-top: var(--space-4);
}

.social-icon {
    width: 40px;
    height: 40px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.social-icon:hover {
    background: var(--gradient-primary);
    color: var(--black);
    border-color: transparent;
    transform: translateY(-3px);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-10);
    border-top: 1px solid var(--border-secondary);
    flex-wrap: wrap;
    gap: var(--space-6);
}

@media (max-width: 768px) {
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

.footer-branding {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.footer-branding-divider {
    height: 1px;
    width: 40px;
    background: var(--border-primary);
    margin-bottom: var(--space-2);
}

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

.eec-logo-small {
    height: 16px;
    width: auto;
}

.eec-text-small {
    font-size: 10px;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-legal-links {
    display: flex;
    gap: var(--space-4);
    font-size: var(--text-xs);
    color: var(--text-tertiary);
}

.footer-legal-links a:hover {
    color: var(--accent-primary);
}

[data-theme="light"] .eec-logo-small {
    filter: brightness(0) saturate(100%) invert(5%) sepia(10%) saturate(7000%) hue-rotate(200deg) brightness(85%) contrast(110%);
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: var(--bg-elevated);
    border-top: 1px solid var(--border-primary);
    padding: var(--space-4) 0;
    z-index: var(--z-modal);
    transform: translateY(100%);
    transition: transform var(--transition-base);
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-6);
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

@media (max-width: 768px) {
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
}

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

.cookie-text i {
    font-size: var(--text-2xl);
    color: var(--accent-primary);
}

.cookie-text p {
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.cookie-actions {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    flex-shrink: 0;
}

.cookie-link {
    font-size: var(--text-sm);
    color: var(--accent-primary);
}

/* AI Assistant */
.ai-assistant {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    z-index: var(--z-ai);
}

.ai-toggle {
    position: relative;
    width: 60px;
    height: 60px;
    border-radius: var(--radius-full);
    background: var(--gradient-primary);
    box-shadow: var(--shadow-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

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

.ai-toggle-icon {
    font-size: var(--text-xl);
    color: var(--black);
}

.ai-toggle-pulse {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: var(--radius-full);
    background: var(--accent-primary);
    animation: pulse 2s infinite;
    opacity: 0;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 0.5;
    }

    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}

.ai-chat {
    position: absolute;
    bottom: calc(100% + var(--space-4));
    right: 0;
    width: 380px;
    max-height: 500px;
    background: var(--bg-elevated);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.95);
    transition: all var(--transition-base);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.ai-assistant.open .ai-chat {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

@media (max-width: 640px) {
    .ai-chat {
        width: calc(100vw - var(--space-8));
        right: calc(-1 * var(--space-2));
    }
}

.ai-chat-header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4);
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-primary);
}

.ai-avatar {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    color: var(--black);
}

.ai-info {
    flex: 1;
}

.ai-name {
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--text-primary);
}

.ai-status {
    font-size: var(--text-xs);
    color: var(--success);
}

.ai-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

.ai-close:hover {
    color: var(--text-primary);
}

.ai-chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-4);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    max-height: 300px;
}

.ai-message {
    display: flex;
    gap: var(--space-3);
}

.ai-message-bot {
    align-items: flex-start;
}

.ai-message-user {
    flex-direction: row-reverse;
}

.ai-message-avatar {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-tertiary);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    flex-shrink: 0;
}

.ai-message-bot .ai-message-avatar {
    background: var(--gradient-primary);
    color: var(--black);
}

.ai-message-content {
    max-width: 80%;
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-lg);
    font-size: var(--text-sm);
    line-height: 1.5;
}

.ai-message-bot .ai-message-content {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border-bottom-left-radius: var(--radius-sm);
}

.ai-message-user .ai-message-content {
    background: var(--accent-primary);
    color: var(--black);
    border-bottom-right-radius: var(--radius-sm);
}

.ai-quick-actions {
    display: flex;
    gap: var(--space-2);
    padding: 0 var(--space-4) var(--space-3);
    flex-wrap: wrap;
}

.quick-action {
    padding: var(--space-2) var(--space-3);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.quick-action:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.ai-chat-input {
    display: flex;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    border-top: 1px solid var(--border-primary);
}

.ai-chat-input input {
    flex: 1;
    padding: var(--space-3);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    color: var(--text-primary);
}

.ai-chat-input input::placeholder {
    color: var(--text-tertiary);
}

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

.ai-send {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    color: var(--black);
    transition: transform var(--transition-fast);
}

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

/* Page Header for Sub Pages */
.page-header {
    padding: calc(var(--header-height) + var(--space-16)) 0 var(--space-16);
    background: var(--gradient-radial);
    text-align: center;
}

.page-header h1 {
    font-family: var(--font-display);
    font-size: var(--text-5xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-4);
}

.page-header p {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    margin-bottom: var(--space-6);
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.breadcrumb a:hover {
    color: var(--accent-primary);
}

.breadcrumb span {
    color: var(--accent-primary);
}

/* Form Styles */
.form-group {
    margin-bottom: var(--space-5);
}

.form-label {
    display: block;
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    font-size: var(--text-base);
    color: var(--text-primary);
    transition: border-color var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--text-tertiary);
}

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

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
}

.form-checkbox input {
    width: 18px;
    height: 18px;
    accent-color: var(--accent-primary);
    margin-top: 2px;
}

.form-checkbox label {
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

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

/* Calculator Form */
.calculator-form {
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    margin-bottom: var(--space-8);
}

.calculator-result {
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    text-align: center;
}

.result-value {
    font-family: var(--font-display);
    font-size: var(--text-4xl);
    font-weight: 700;
    color: var(--accent-primary);
}

.result-label {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    margin-top: var(--space-2);
}

.disclaimer-box {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    margin-top: var(--space-6);
}

.disclaimer-box p {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    line-height: 1.6;
}

/* Performance Optimizations - Moved from JS */
[data-aos].visible {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

.particle {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}

@keyframes floatParticle {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
        opacity: 0.3;
    }

    50% {
        transform: translate(30px, -30px) scale(1.5);
        opacity: 0.8;
    }
}