/* CSS Variables for consistency */
:root {
    --primary: #34a853;
    --primary-dark: #2e7d32;
    --primary-light: #e8f5e9;
    --accent: #1a73e8;
    --accent-dark: #1557b0;
    --text: #202124;
    --text-secondary: #5f6368;
    --background: #f8f9fa;
    --white: #ffffff;
    --border: #e0e0e0;
    --shadow: rgba(0,0,0,0.08);
    --shadow-hover: rgba(52,168,83,0.15);
    --radius: 12px;
    --radius-sm: 8px;
    --transition: all 0.3s ease;
}

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--background);
    color: var(--text);
    line-height: 1.6;
}

/* ============================================
   NAVIGATION - CONSISTENT ACROSS ALL PAGES
   ============================================ */
.nav-bar {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-size: 24px;
    font-weight: bold;
    color: var(--text);
    text-decoration: none;
}

.nav-logo .search,
.nav-logo .buy {
    color: var(--text);
}

.nav-logo .sell {
    color: var(--primary);
}

.nav-links {
    display: flex;
    gap: 30px;
    list-style: none;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    font-size: 14px;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary);
}

.nav-cta {
    background: var(--primary);
    color: var(--white);
    padding: 10px 24px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    font-size: 14px;
    border: none;
    cursor: pointer;
}

.nav-cta:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(52,168,83,0.3);
}

.nav-cta.secondary {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.nav-cta.secondary:hover {
    background: var(--primary-light);
}

/* ============================================
   HEADER COMPONENTS
   ============================================ */
.sell-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 80px 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.sell-header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
}

.module-badge {
    background: rgba(255,255,255,0.2);
    color: var(--white);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: inline-block;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.sell-header h1 {
    font-size: 48px;
    margin-bottom: 15px;
    font-weight: 700;
    position: relative;
    z-index: 1;
}

.sell-header p {
    font-size: 20px;
    opacity: 0.95;
    max-width: 600px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.page-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 50px 20px;
    position: relative;
}

.page-header h1 {
    font-size: 36px;
    margin-bottom: 10px;
    font-weight: 700;
}

.page-header p {
    font-size: 16px;
    opacity: 0.95;
}

/* ============================================
   CONTAINERS & LAYOUT
   ============================================ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

.main-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 30px 20px;
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 30px;
}

@media (max-width: 968px) {
    .main-container {
        grid-template-columns: 1fr;
    }
    
    .nav-links {
        display: none; /* Mobile: hamburger menu needed */
    }
}

/* ============================================
   CARDS
   ============================================ */
.role-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin: 40px 0;
}

.role-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 40px;
    box-shadow: 0 4px 20px var(--shadow);
    border: 2px solid transparent;
    transition: var(--transition);
    text-decoration: none;
    color: inherit;
    display: block;
}

.role-card:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
    box-shadow: 0 8px 30px var(--shadow-hover);
}

.role-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-light) 0%, #c8e6c9 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    margin-bottom: 20px;
}

.role-card h3 {
    font-size: 24px;
    color: var(--primary);
    margin-bottom: 15px;
}

.role-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 20px;
}

/* Company/Deal Cards */
.companies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 25px;
}

.company-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: 0 4px 20px var(--shadow);
    transition: var(--transition);
    border: 2px solid transparent;
    display: flex;
    flex-direction: column;
}

.company-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px var(--shadow-hover);
    border-color: var(--primary);
}

.company-header {
    background: linear-gradient(135deg, var(--primary-light) 0%, #c8e6c9 100%);
    padding: 25px;
    position: relative;
}

.company-logo {
    width: 70px;
    height: 70px;
    background: var(--white);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    margin-bottom: 15px;
}

.company-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--primary);
    color: var(--white);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.company-badge.featured {
    background: #ff6d00;
}

.company-badge.verified {
    background: var(--accent);
}

.company-body {
    padding: 25px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.company-name {
    font-size: 20px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 5px;
}

.company-sector {
    color: var(--primary);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 15px;
}

.company-description {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 20px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex: 1;
}

.funding-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 20px;
    padding: 15px;
    background: var(--background);
    border-radius: var(--radius-sm);
}

.funding-details .detail {
    text-align: center;
}

.funding-details .detail small {
    color: var(--text-secondary);
    font-size: 12px;
}

.funding-details .detail strong {
    color: var(--text);
    font-size: 16px;
    display: block;
    margin-top: 4px;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    text-decoration: none;
    border: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(52,168,83,0.3);
}

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

.btn-secondary:hover {
    background: var(--primary-light);
}

.btn-large {
    padding: 16px 32px;
    font-size: 16px;
}

.btn-full {
    width: 100%;
}

/* ============================================
   SEARCH & FILTERS
   ============================================ */
.search-section {
    background: var(--white);
    padding: 20px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 70px;
    z-index: 100;
}

.search-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    gap: 15px;
    align-items: center;
}

.search-box {
    flex: 1;
    position: relative;
}

.search-box input {
    width: 100%;
    padding: 14px 20px 14px 50px;
    border: 2px solid var(--border);
    border-radius: 30px;
    font-size: 16px;
    transition: var(--transition);
}

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

.search-icon {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: #999;
    font-size: 18px;
}

.filter-btn {
    padding: 14px 24px;
    background: var(--white);
    border: 2px solid var(--border);
    border-radius: 30px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

.filter-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

/* Sidebar Filters */
.sidebar {
    background: var(--white);
    border-radius: var(--radius);
    padding: 25px;
    box-shadow: 0 2px 10px var(--shadow);
    height: fit-content;
    position: sticky;
    top: 150px;
}

.filter-section {
    margin-bottom: 25px;
    padding-bottom: 25px;
    border-bottom: 1px solid #eee;
}

.filter-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.filter-section h4 {
    font-size: 14px;
    color: var(--text);
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.filter-option {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    cursor: pointer;
    font-size: 14px;
    color: var(--text-secondary);
}

.filter-option:hover {
    color: var(--primary);
}

.filter-option input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
    cursor: pointer;
}

/* ============================================
   FORMS
   ============================================ */
.form-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 40px;
    box-shadow: 0 4px 20px var(--shadow);
    max-width: 800px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text);
    font-weight: 500;
    font-size: 14px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 16px;
    transition: var(--transition);
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(52,168,83,0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-row {
    display: flex;
    gap: 15px;
}

.form-row .form-group {
    flex: 1;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 20px;
    font-size: 14px;
    color: var(--text-secondary);
}

.checkbox-group input {
    margin-top: 3px;
    accent-color: var(--primary);
}

.checkbox-group a {
    color: var(--primary);
}

/* ============================================
   UTILITY COMPONENTS
   ============================================ */
.section-title {
    text-align: center;
    margin-bottom: 40px;
}

.section-title h2 {
    font-size: 36px;
    color: var(--text);
    margin-bottom: 10px;
}

.section-title p {
    color: var(--text-secondary);
    font-size: 18px;
}

.progress-bar {
    display: flex;
    margin-bottom: 30px;
}

.progress-step {
    flex: 1;
    height: 4px;
    background: var(--border);
    margin: 0 5px;
    border-radius: 2px;
}

.progress-step.active {
    background: var(--primary);
}

.divider {
    text-align: center;
    margin: 25px 0;
    position: relative;
}

.divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--border);
}

.divider span {
    background: var(--white);
    padding: 0 15px;
    color: #999;
    font-size: 14px;
    position: relative;
}

.user-badge {
    background: var(--primary-light);
    color: var(--primary-dark);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 15px;
}

.verification-notice {
    background: #fff3e0;
    border-left: 4px solid #ff6d00;
    padding: 15px;
    margin-bottom: 25px;
    font-size: 13px;
    color: var(--text-secondary);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.feature-list {
    list-style: none;
    color: var(--text-secondary);
    font-size: 14px;
}

.feature-list li {
    margin-bottom: 10px;
    padding-left: 25px;
    position: relative;
}

.feature-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: bold;
}

/* Info Boxes */
.info-box {
    background: linear-gradient(135deg, var(--primary-light) 0%, #c8e6c9 100%);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 25px;
    border-left: 4px solid var(--primary);
}

.info-box h4 {
    color: var(--primary-dark);
    font-size: 14px;
    margin-bottom: 12px;
}

.info-box ul {
    list-style: none;
    color: var(--text-secondary);
    font-size: 13px;
}

.info-box li {
    margin-bottom: 8px;
    padding-left: 20px;
    position: relative;
}

.info-box li:before {
    content: "🚀";
    position: absolute;
    left: 0;
}

/* ============================================
   PAGINATION
   ============================================ */
.pagination {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 40px;
}

.page-btn {
    width: 40px;
    height: 40px;
    border: 2px solid var(--border);
    background: var(--white);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 14px;
    transition: var(--transition);
}

.page-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

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

/* ============================================
   LOGIN/REGISTER CONTAINERS
   ============================================ */
.login-container, .register-container {
    background: var(--white);
    padding: 50px;
    border-radius: var(--radius);
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    width: 100%;
    max-width: 500px;
    text-align: center;
    margin: 40px auto;
}

.login-box, .register-box {
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius);
    box-shadow: 0 4px 20px var(--shadow);
    width: 100%;
    max-width: 420px;
    margin: 0 auto;
}

.login-header, .register-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-options, .account-types {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.login-option, .account-type {
    flex: 1;
    padding: 30px 20px;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    color: inherit;
    display: block;
}

.login-option:hover, .account-type:hover {
    border-color: var(--primary);
    background: var(--primary-light);
    transform: translateY(-2px);
}

.login-option-icon, .account-type-icon {
    font-size: 48px;
    margin-bottom: 15px;
}

.login-option h3, .account-type h3 {
    color: var(--primary);
    margin-bottom: 10px;
    font-size: 16px;
}

.login-option p, .account-type p {
    color: var(--text-secondary);
    font-size: 13px;
    line-height: 1.4;
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    font-size: 14px;
}

.remember-me {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
}

.forgot-password {
    color: var(--primary);
    text-decoration: none;
}

.forgot-password:hover {
    text-decoration: underline;
}

.form-footer {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #eee;
    margin-top: 20px;
}

.form-footer p {
    color: var(--text-secondary);
    font-size: 14px;
}

.form-footer a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
}

.back-link {
    text-align: center;
    margin-top: 20px;
}

.back-link a {
    color: #999;
    text-decoration: none;
    font-size: 14px;
}

.back-link a:hover {
    color: var(--primary);
}

/* ============================================
   DASHBOARD COMPONENTS
   ============================================ */
.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 40px;
}

.stat-card {
    background: var(--white);
    padding: 25px;
    border-radius: var(--radius);
    box-shadow: 0 2px 10px var(--shadow);
    text-align: center;
}

.stat-card h3 {
    font-size: 32px;
    color: var(--primary);
    margin-bottom: 5px;
}

.stat-card p {
    color: var(--text-secondary);
    font-size: 14px;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 30px;
}

.dashboard-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 25px;
    box-shadow: 0 2px 10px var(--shadow);
    margin-bottom: 20px;
}

.dashboard-card h3 {
    margin-bottom: 20px;
    color: var(--text);
    font-size: 18px;
}

.activity-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 0;
    border-bottom: 1px solid #eee;
}

.activity-item:last-child {
    border-bottom: none;
}

.activity-icon {
    width: 40px;
    height: 40px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.activity-content p {
    margin: 0;
    color: var(--text);
    font-size: 14px;
}

.activity-content small {
    color: var(--text-secondary);
    font-size: 12px;
}

/* ============================================
   MESSAGING
   ============================================ */
.messaging-container {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 0;
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: 0 4px 20px var(--shadow);
    height: 70vh;
    min-height: 500px;
}

.conversations-sidebar {
    background: #f8f9fa;
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
}

.conversations-header {
    padding: 20px;
    border-bottom: 1px solid var(--border);
}

.conversations-header h3 {
    margin-bottom: 15px;
    color: var(--text);
}

.conversation-search {
    width: 100%;
    padding: 10px 15px;
    border: 1px solid #ddd;
    border-radius: 20px;
    font-size: 14px;
}

.conversation-list {
    overflow-y: auto;
    flex: 1;
}

.conversation-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px 20px;
    cursor: pointer;
    transition: background 0.2s;
    border-bottom: 1px solid #eee;
}

.conversation-item:hover, .conversation-item.active {
    background: var(--white);
}

.conversation-item.active {
    border-left: 3px solid var(--primary);
}

.conversation-avatar {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--primary-light) 0%, #c8e6c9 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.conversation-preview {
    flex: 1;
    min-width: 0;
}

.conversation-preview h4 {
    font-size: 14px;
    color: var(--text);
    margin-bottom: 3px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.conversation-preview p {
    font-size: 13px;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.conversation-meta {
    text-align: right;
    flex-shrink: 0;
}

.conversation-meta .time {
    font-size: 12px;
    color: #999;
    display: block;
}

.unread-badge {
    background: var(--primary);
    color: var(--white);
    font-size: 11px;
    padding: 2px 6px;
    border-radius: 10px;
    display: inline-block;
    margin-top: 5px;
}

/* Deal Detail Page */
.deal-hero {
    background: linear-gradient(135deg, #1a237e 0%, var(--primary) 100%);
    color: var(--white);
    padding: 60px 0;
    position: relative;
    overflow: hidden;
}

.deal-stats-bar {
    background: var(--white);
    border-radius: var(--radius);
    padding: 30px;
    margin-top: -40px;
    position: relative;
    z-index: 10;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.deal-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
}

.deal-stat h3 {
    font-size: 32px;
    color: var(--primary);
    margin-bottom: 5px;
}

.deal-stat p {
    color: var(--text-secondary);
    font-size: 14px;
}

/* Results Header */
.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    padding: 0 5px;
}

.results-header div {
    color: var(--text-secondary);
    font-size: 14px;
}

.results-header strong {
    color: var(--text);
}

/* ============================================
   SECTIONS
   ============================================ */
.stats-section {
    background: var(--white);
    border-radius: var(--radius);
    padding: 40px;
    margin: 40px 0;
    box-shadow: 0 4px 20px var(--shadow);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
}

.stat-item h4 {
    font-size: 36px;
    color: var(--primary);
    margin-bottom: 5px;
}

.stat-item p {
    color: var(--text-secondary);
    font-size: 14px;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.step-card {
    text-align: center;
    padding: 30px;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: bold;
    margin: 0 auto 20px;
}

.step-card h4 {
    font-size: 20px;
    margin-bottom: 10px;
    color: var(--text);
}

.step-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.footer-cta {
    background: linear-gradient(135deg, var(--accent) 0%, var(--primary) 100%);
    border-radius: var(--radius);
    padding: 60px;
    text-align: center;
    color: var(--white);
    margin: 60px 0;
}

.footer-cta h2 {
    font-size: 36px;
    margin-bottom: 15px;
}

.footer-cta p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.95;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.cta-btn {
    padding: 16px 32px;
    border-radius: var(--radius-sm);
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
}

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

.cta-btn.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

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

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

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 968px) {
    .main-container {
        grid-template-columns: 1fr;
    }

    .sidebar {
        position: static;
        display: none; /* Show via JS toggle on mobile */
    }

    .role-cards,
    .stats-grid,
    .steps-grid,
    .dashboard-stats {
        grid-template-columns: 1fr;
    }

    .companies-grid {
        grid-template-columns: 1fr;
    }

    .search-container {
        flex-wrap: wrap;
    }

    .search-box {
        width: 100%;
    }

    .login-options,
    .account-types {
        flex-direction: column;
    }

    .sell-header h1 {
        font-size: 32px;
    }

    .cta-buttons {
        flex-direction: column;
    }
    
    .messaging-container {
        grid-template-columns: 1fr;
        height: auto;
    }
    
    .conversations-sidebar {
        display: none; /* Show active conversation on mobile */
    }
    
    .deal-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Utility Classes */
.text-center { text-align: center; }
.text-primary { color: var(--primary); }
.mb-0 { margin-bottom: 0; }
.mt-20 { margin-top: 20px; }
.hidden { display: none; }
'''