/* ========================================
   SALVA - Servicio Ambiental Legal
   Global Styles & Variables
======================================== */

:root {
    /* Color Palette */
    --primary-green: #2d6a4f;
    --secondary-green: #40916c;
    --light-green: #52b788;
    --accent-green: #74c69d;
    --pale-green: #d8f3dc;
    
    --primary-blue: #1d3557;
    --secondary-blue: #457b9d;
    --light-blue: #a8dadc;
    
    --dark-gray: #212529;
    --medium-gray: #495057;
    --light-gray: #adb5bd;
    --background-gray: #f1f3f5;
    
    --white: #ffffff;
    --black: #000000;
    
    /* Typography */
    --font-primary: 'Inter', sans-serif;
    --font-heading: 'Playfair Display', serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 20px;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.2);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ========================================
   Reset & Base Styles
======================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    color: var(--dark-gray);
    line-height: 1.6;
    overflow-x: hidden;
    background-color: var(--white);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-fast);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul {
    list-style: none;
}

/* ========================================
   Container & Layout
======================================== */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-header h2 {
    color: var(--primary-green);
    margin-bottom: var(--spacing-sm);
}

.section-header p {
    color: var(--medium-gray);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ========================================
   Buttons
======================================== */

.btn-primary,
.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: 0.75rem 1.5rem;
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition-medium);
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
    color: var(--white);
    border-color: var(--primary-green);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--secondary-green), var(--light-green));
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover {
    background: var(--primary-green);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

.btn-block {
    width: 100%;
}

/* ========================================
   Navigation
======================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--white);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition-medium);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-green);
}

.logo i {
    font-size: 2rem;
}

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

.nav-menu a {
    color: var(--dark-gray);
    font-weight: 500;
    transition: var(--transition-fast);
}

.nav-menu a:hover {
    color: var(--primary-green);
}

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

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--primary-green);
    cursor: pointer;
}

/* ========================================
   Hero Section
======================================== */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-green) 100%);
    color: var(--white);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(64, 145, 108, 0.3) 0%, transparent 50%);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--white);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
    color: var(--light-blue);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-xl);
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
    margin-top: var(--spacing-xl);
}

.stat-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
}

.stat-item i {
    font-size: 2.5rem;
    color: var(--accent-green);
}

.stat-item strong {
    display: block;
    font-size: 2rem;
    color: var(--white);
}

.stat-item span {
    display: block;
    font-size: 0.9rem;
    color: var(--light-blue);
}

/* ========================================
   Services Section
======================================== */

.services {
    padding: var(--spacing-xl) 0;
    background: var(--background-gray);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.service-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-medium);
    text-align: center;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--pale-green), var(--light-green));
    border-radius: 50%;
    color: var(--primary-green);
    font-size: 2rem;
}

.service-card h3 {
    color: var(--primary-green);
    margin-bottom: var(--spacing-sm);
}

.service-card p {
    color: var(--medium-gray);
    line-height: 1.8;
}

/* ========================================
   Benefits Section
======================================== */

.benefits {
    padding: var(--spacing-xl) 0;
    background: var(--white);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.benefit-item {
    text-align: center;
    padding: var(--spacing-md);
}

.benefit-item i {
    font-size: 3rem;
    color: var(--primary-green);
    margin-bottom: var(--spacing-sm);
}

.benefit-item h3 {
    color: var(--primary-blue);
    margin-bottom: var(--spacing-xs);
    font-size: 1.25rem;
}

.benefit-item p {
    color: var(--medium-gray);
}

/* ========================================
   Pricing Section
======================================== */

.pricing {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(to bottom, var(--pale-green), var(--white));
}

.pricing-card-wrapper {
    display: flex;
    justify-content: center;
}

.pricing-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-lg);
    max-width: 500px;
    width: 100%;
    position: relative;
    border: 3px solid var(--primary-green);
}

.pricing-card.featured {
    transform: scale(1.05);
}

.pricing-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
    color: var(--white);
    padding: 0.5rem 2rem;
    border-radius: var(--radius-xl);
    font-weight: 600;
    font-size: 0.9rem;
}

.pricing-header {
    text-align: center;
    padding: var(--spacing-md) 0;
    border-bottom: 2px solid var(--pale-green);
    margin-bottom: var(--spacing-md);
}

.pricing-header h3 {
    color: var(--primary-green);
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
}

.price {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    margin: var(--spacing-md) 0;
}

.currency {
    font-size: 1.5rem;
    color: var(--medium-gray);
}

.amount {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--primary-green);
}

.period {
    font-size: 1.2rem;
    color: var(--medium-gray);
}

.price-detail {
    color: var(--secondary-green);
    font-weight: 500;
}

.pricing-features {
    margin: var(--spacing-md) 0;
}

.pricing-features li {
    padding: var(--spacing-sm) 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--dark-gray);
}

.pricing-features i {
    color: var(--secondary-green);
    font-size: 1.2rem;
}

.pricing-note {
    text-align: center;
    margin-top: var(--spacing-md);
    color: var(--medium-gray);
    font-size: 0.9rem;
}

.pricing-note i {
    color: var(--secondary-green);
}

/* ========================================
   Contact Section
======================================== */

.contact {
    padding: var(--spacing-xl) 0;
    background: var(--background-gray);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.contact-info h3 {
    color: var(--primary-green);
    margin-bottom: var(--spacing-md);
}

.contact-item {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--white);
    border-radius: var(--radius-md);
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--primary-green);
    min-width: 30px;
}

.contact-item strong {
    display: block;
    color: var(--primary-blue);
    margin-bottom: 0.25rem;
}

.contact-item p {
    color: var(--medium-gray);
    margin: 0;
}

.contact-form {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

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

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--dark-gray);
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--light-gray);
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: var(--transition-fast);
}

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

.checkbox-group {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.checkbox-group input[type="checkbox"] {
    width: auto;
}

/* ========================================
   Footer
======================================== */

.footer {
    background: var(--primary-blue);
    color: var(--white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.footer-logo i {
    font-size: 2rem;
    color: var(--accent-green);
}

.footer-col p {
    color: var(--light-blue);
    margin-bottom: var(--spacing-md);
}

.footer-col h4 {
    color: var(--accent-green);
    margin-bottom: var(--spacing-md);
}

.footer-col ul li {
    margin-bottom: var(--spacing-xs);
}

.footer-col ul li a {
    color: var(--light-blue);
    transition: var(--transition-fast);
}

.footer-col ul li a:hover {
    color: var(--white);
    padding-left: 5px;
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
}

.social-links a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: var(--transition-fast);
}

.social-links a:hover {
    background: var(--secondary-green);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--light-blue);
}

/* ========================================
   Modal Styles
======================================== */

.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    overflow-y: auto;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    max-width: 500px;
    width: 90%;
    position: relative;
    box-shadow: var(--shadow-xl);
    animation: modalSlideIn 0.3s ease;
}

.modal-large {
    max-width: 600px;
}

@keyframes modalSlideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-close {
    position: absolute;
    right: var(--spacing-md);
    top: var(--spacing-md);
    font-size: 2rem;
    color: var(--medium-gray);
    cursor: pointer;
    transition: var(--transition-fast);
}

.modal-close:hover {
    color: var(--primary-green);
    transform: rotate(90deg);
}

.modal-content h2 {
    color: var(--primary-green);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.modal-link {
    text-align: center;
    margin-top: var(--spacing-md);
    color: var(--medium-gray);
}

.modal-link a {
    color: var(--primary-green);
    font-weight: 600;
}

.modal-link a:hover {
    text-decoration: underline;
}

.payment-summary {
    background: var(--pale-green);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
}

.summary-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-sm);
}

.summary-total {
    display: flex;
    justify-content: space-between;
    padding-top: var(--spacing-sm);
    border-top: 2px solid var(--primary-green);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-green);
}

.form-row {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-sm);
}

.payment-secure {
    text-align: center;
    margin-top: var(--spacing-md);
    color: var(--medium-gray);
    font-size: 0.9rem;
}

.payment-secure i {
    color: var(--secondary-green);
}

/* ========================================
   Chatbot Styles
======================================== */

.chatbot-trigger {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
    color: var(--white);
    border: none;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-medium);
    z-index: 999;
}

.chatbot-trigger:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-xl);
}

.chatbot-container {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 380px;
    max-height: 600px;
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    z-index: 1000;
    display: none;
    flex-direction: column;
    overflow: hidden;
}

.chatbot-container.active {
    display: flex;
}

.chatbot-header {
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
    color: var(--white);
    padding: var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
}

.chatbot-header div {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 600;
}

.chatbot-header i {
    font-size: 1.5rem;
}

.chatbot-body {
    display: flex;
    flex-direction: column;
    height: 500px;
}

.chatbot-messages {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-md);
    background: var(--background-gray);
}

.bot-message,
.user-message {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    animation: messageSlideIn 0.3s ease;
}

@keyframes messageSlideIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.message-avatar {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background: var(--primary-green);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.user-message .message-avatar {
    background: var(--secondary-blue);
}

.message-content {
    background: var(--white);
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    max-width: 75%;
    box-shadow: var(--shadow-sm);
}

.user-message .message-content {
    background: var(--pale-green);
}

.chatbot-quick-actions {
    display: flex;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm);
    border-top: 1px solid var(--light-gray);
    overflow-x: auto;
}

.chatbot-quick-actions button {
    padding: 0.5rem 1rem;
    background: var(--pale-green);
    border: 1px solid var(--light-green);
    border-radius: var(--radius-xl);
    color: var(--primary-green);
    font-size: 0.85rem;
    white-space: nowrap;
    cursor: pointer;
    transition: var(--transition-fast);
}

.chatbot-quick-actions button:hover {
    background: var(--light-green);
    color: var(--white);
}

.chatbot-input {
    display: flex;
    padding: var(--spacing-md);
    border-top: 1px solid var(--light-gray);
    background: var(--white);
}

.chatbot-input input {
    flex: 1;
    padding: 0.75rem;
    border: 2px solid var(--light-gray);
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    margin-right: var(--spacing-xs);
}

.chatbot-input input:focus {
    outline: none;
    border-color: var(--primary-green);
}

.chatbot-input button {
    background: var(--primary-green);
    color: var(--white);
    border: none;
    border-radius: var(--radius-md);
    padding: 0.75rem 1rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.chatbot-input button:hover {
    background: var(--secondary-green);
}

/* ========================================
   Dashboard Styles
======================================== */

.dashboard {
    display: flex;
    min-height: 100vh;
    background: var(--background-gray);
}

.dashboard-sidebar {
    width: 280px;
    background: var(--primary-blue);
    color: var(--white);
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
}

.dashboard-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.dashboard-logo i {
    font-size: 2rem;
    color: var(--accent-green);
}

.dashboard-nav {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.nav-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    color: var(--light-blue);
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
    position: relative;
}

.nav-item:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
}

.nav-item.active {
    background: var(--secondary-green);
    color: var(--white);
}

.nav-item i {
    font-size: 1.2rem;
}

.notification-badge {
    position: absolute;
    right: var(--spacing-sm);
    background: #ef4444;
    color: var(--white);
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-xl);
    min-width: 20px;
    text-align: center;
}

.dashboard-main {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.dashboard-header {
    background: var(--white);
    padding: var(--spacing-md) var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.dashboard-header h1 {
    color: var(--primary-green);
    font-size: 1.75rem;
}

.user-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--pale-green);
    color: var(--primary-green);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.dashboard-content {
    flex: 1;
    padding: var(--spacing-lg);
    overflow-y: auto;
}

/* Dashboard Cards */
.dashboard-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.dashboard-card {
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.dashboard-card-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
}

.dashboard-card-icon.green {
    background: var(--pale-green);
    color: var(--primary-green);
}

.dashboard-card-icon.blue {
    background: var(--light-blue);
    color: var(--primary-blue);
}

.dashboard-card-icon.yellow {
    background: #fef3c7;
    color: #d97706;
}

.dashboard-card-info h3 {
    font-size: 2rem;
    color: var(--dark-gray);
}

.dashboard-card-info p {
    color: var(--medium-gray);
    font-size: 0.9rem;
}

/* Message System */
.message-container {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    display: grid;
    grid-template-columns: 300px 1fr;
    height: 600px;
    overflow: hidden;
}

.message-list {
    border-right: 1px solid var(--light-gray);
    overflow-y: auto;
}

.message-list-item {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--light-gray);
    cursor: pointer;
    transition: var(--transition-fast);
}

.message-list-item:hover,
.message-list-item.active {
    background: var(--pale-green);
}

.message-list-item strong {
    display: block;
    color: var(--primary-blue);
    margin-bottom: 0.25rem;
}

.message-list-item p {
    color: var(--medium-gray);
    font-size: 0.9rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.message-list-item span {
    color: var(--light-gray);
    font-size: 0.8rem;
}

.message-view {
    display: flex;
    flex-direction: column;
}

.message-header {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--light-gray);
    background: var(--background-gray);
}

.message-header h3 {
    color: var(--primary-green);
}

.message-body {
    flex: 1;
    padding: var(--spacing-md);
    overflow-y: auto;
}

.message-input {
    padding: var(--spacing-md);
    border-top: 1px solid var(--light-gray);
}

.message-input-group {
    display: flex;
    gap: var(--spacing-sm);
}

.message-input-group textarea {
    flex: 1;
    padding: 0.75rem;
    border: 2px solid var(--light-gray);
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    resize: vertical;
    min-height: 60px;
}

.message-input-group textarea:focus {
    outline: none;
    border-color: var(--primary-green);
}

/* ========================================
   Responsive Design
======================================== */

@media (max-width: 1024px) {
    .dashboard {
        flex-direction: column;
    }
    
    .dashboard-sidebar {
        width: 100%;
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }
    
    .dashboard-nav {
        flex-direction: row;
        overflow-x: auto;
    }
    
    .message-container {
        grid-template-columns: 1fr;
    }
    
    .message-list {
        display: none;
    }
}

@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.5rem; }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        flex-direction: column;
        background: var(--white);
        width: 100%;
        padding: var(--spacing-md);
        box-shadow: var(--shadow-md);
        transition: var(--transition-medium);
        align-items: flex-start;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .chatbot-container {
        width: calc(100% - 2rem);
        right: 1rem;
        bottom: 1rem;
    }
    
    .chatbot-trigger {
        right: 1rem;
        bottom: 1rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .hero-cta .btn-large {
        width: 100%;
    }
    
    .pricing-card {
        padding: var(--spacing-md);
    }
    
    .amount {
        font-size: 2.5rem;
    }
}

/* ========================================
   Utility Classes
======================================== */

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }

.hide { display: none !important; }
.show { display: block !important; }