/* ================================================
   Professional Components - Database Service Platform
   ================================================ */

/* Common */
.stat-number,
.metric-value,
.stat-number_2 {
    display: inline-block;
    min-width: 80px; 
    text-align: center;
    font-variant-numeric: tabular-nums;
    font-feature-settings: "tnum";
    white-space: nowrap;
}

.grid-perfect-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: stretch;
}

@media (min-width: 768px) {
  .grid-perfect-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

.grid-perfect-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
    align-items: stretch;
}

.grid-perfect-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
    align-items: stretch;
}

.landing-showcase-section {
    padding: var(--space-32) 0;
    background: var(--color-bg-secondary);
}

.showcase-header {
    text-align: center;
    margin-bottom: var(--space-16);
}

.value-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: linear-gradient(135deg, #16cf73, #61c593);
    color: #fff;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 700;
    margin-bottom: var(--space-6);
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.landing-grid {
    gap: var(--space-8);
}

.landing-preview-card {
    position: relative;
}

.preview-browser {
    background: var(--color-bg-primary);
    border: 1px solid var(--color-neutral-300);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    margin-bottom: var(--space-4);
}

.browser-header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    background: #f3f3f3;
    border-bottom: 1px solid var(--color-neutral-200);
}

.browser-dots {
    display: flex;
    gap: var(--space-1);
}

.browser-dots span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.browser-dots span:nth-child(1) { background: #ff5f57; }
.browser-dots span:nth-child(2) { background: #ffbd2e; }
.browser-dots span:nth-child(3) { background: #28ca42; }

.browser-url {
    flex: 1;
    text-align: center;
    font-size: var(--text-xs);
    color: var(--color-text-secondary);
    background: var(--color-bg-primary);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-md);
    font-weight: 500;
}

.browser-content {
    padding: var(--space-6);
}

.page-mockup {
    text-align: center;
}

.mockup-header h4 {
    font-size: var(--text-lg);
    font-weight: 700;
    margin-bottom: var(--space-1);
    color: var(--color-text-primary);
}

.mockup-header p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-4);
    font-size: var(--text-sm);
}

.mockup-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
}

.form-field {
    height: 12px;
    background: #dbdbdb;
    border-radius: var(--radius-md);
}

.form-button {
    padding: var(--space-3);
    background: var(--color-primary);
    color: var(--color-text-inverse);
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: var(--text-sm);
}

.preview-metrics {
    position: absolute;
    bottom: var(--space-4);
    right: var(--space-4);
    display: flex;
    gap: var(--space-2);
}

.metric-badge {
    background: var(--color-bg-primary);
    border: 1px solid var(--color-neutral-200);
    border-radius: var(--radius-lg);
    padding: var(--space-2) var(--space-3);
    text-align: center;
    box-shadow: var(--shadow-sm);
    
    min-width: 40px; 
    max-width: 70px;
    display: inline-flex; 
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.metric-badge .metric-value {
    font-size: var(--text-sm);
    font-weight: 800;
    color: var(--color-primary);
    display: block;
}

.metric-badge .metric-label {
    font-size: var(--text-xs);
    color: var(--color-text-tertiary);
}

.preview-info h4 {
    font-size: var(--text-base);
    font-weight: 600;
    margin-bottom: var(--space-2);
    color: var(--color-text-primary);
    transform: translateY(10px); 
}

.preview-tags {
    display: flex;
    gap: var(--space-2);
    flex-wrap: wrap;
    transform: translateY(5px); 
}

.tag {
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.tag.legal {
    background: var(--color-primary-100);
    color: var(--color-primary-800);
}

.tag.insurance {
    background: var(--color-secondary-100);
    color: var(--color-secondary-800);
}

.tag.rental {
    background: var(--color-accent-100);
    color: var(--color-accent-800);
}

.tag.high-conversion {
    background: var(--color-warning-100);
    color: var(--color-warning-800);
}

.tag.mobile-optimized,
.tag.fast-loading {
    background: var(--color-neutral-200);
    color: var(--color-neutral-700);
}

.card-premium {
    background: var(--color-bg-primary);
    border: 1px solid #d6d6d6;
    border-radius: 30px;
    padding: var(--space-8);
    box-shadow: var(--shadow-md);
    transition: all var(--duration-normal) var(--ease-organic);
    position: relative;
    overflow: hidden;
    min-height: 400px; /* Guaranteed minimum height */
    display: flex;
    flex-direction: column;
}

.card-premium::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(
        circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
        rgba(59, 130, 246, 0.08) 0%,
        transparent 50%
    );
    opacity: 0;
    transition: opacity var(--duration-normal) var(--ease-out);
    pointer-events: none;
}

.card-premium:hover::before {
    opacity: 1;
}

.card-premium.featured {
    border-color: var(--color-primary-300);
    background: var(--color-primary-50);
    transform: scale(1.02);
    box-shadow: var(--shadow-xl);
}

.card-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.card-header {
    margin-bottom: var(--space-6);
}

.card-body {
    flex: 1;
    margin-bottom: var(--space-6);
}

.card-footer {
    margin-top: auto;
}

/* Navigation Components */
.professional-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-sticky);
    background: var(--color-bg-overlay);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-gray-200);
    transition: all var(--transition-normal);
}

.professional-nav.scrolled {
    box-shadow: var(--shadow-lg);
    background: rgba(255, 255, 255, 0.98);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4) 0;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    text-decoration: none;
}

.logo-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-inverse);
    font-size: var(--text-xl);
}

.logo-text {
    font-size: var(--text-xl);
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
}

.logo-tagline {
    font-size: var(--text-xs);
    color: var(--color-text-tertiary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 2px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-8);
}

.nav-link {
    font-weight: 500;
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
    padding: var(--space-2) 0;
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width var(--transition-normal);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-cta-btn {
    background: var(--color-primary);
    color: var(--color-text-inverse);
    padding: var(--space-3) var(--space-5);
    border-radius: var(--radius-lg);
    font-weight: 600;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.nav-cta-btn:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 4px;
    padding: var(--space-2);
    cursor: pointer;
}

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--color-text-primary);
    transition: all var(--transition-fast);
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .logo-tagline {
        display: none;
    }
}

/* Hero Components */
.hero-professional {
    padding: calc(var(--space-20) + 80px) 0 var(--space-20);
    background: linear-gradient(135deg, var(--color-bg-primary) 0%, var(--color-gray-50) 100%);
    position: relative;
    overflow: hidden;
}

.hero-bg-pattern {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(30, 58, 138, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(5, 150, 105, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-badges {
    display: flex;
    justify-content: center;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
    flex-wrap: wrap;
}

.hero-title {
    font-size: var(--text-5xl);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--space-6);
    margin-top: 50px;
}

/* 모바일 전용 */
@media (max-width: 768px) {
    .hero-title {
        margin-top: 10px;
    }
}

.hero-subtitle {
    font-size: var(--text-xl);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-8);
    line-height: 1.6;
}

.hero-subtitle br {
  display: inline;
}

@media (max-width: 768px) {
  .hero-subtitle br {
    display: none;
  }
}

.hero-cta {
    justify-content: center;
    gap: var(--space-4);
    margin-bottom: var(--space-12);
    flex-wrap: wrap;
}

@media (max-width: 768px) {
  .hero-cta a {
    flex: 1 1 45%;
    font-size: 12px;
    padding: 12px 20px;
    text-align: center;
  }
}

.hero-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-6);
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
}

@media (max-width: 768px) {
  .hero-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }

  .stat-divider {
    display: none;
  }
}

.stat-number {
    font-size: var(--text-2xl);
    font-weight: 800;
    color: var(--color-primary);
    display: block;
}

.stat-number_2 {
    font-size: var(--text-2xl);
    font-weight: 800;
    color: var(--color-primary);
    display: block;
}

.stat-label {
    font-size: var(--text-sm);
    color: var(--color-text-tertiary);
    margin-top: var(--space-1);
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--color-gray-300);
}

/* Hero Visual Components */
.hero-visual {
    margin-top: var(--space-16);
}

.dashboard-preview {
    background: var(--color-bg-primary);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl);
    overflow: hidden;
    max-width: 600px;
    margin: 0 auto;
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-4) var(--space-6);
    background: var(--color-gray-50);
    border-bottom: 1px solid var(--color-gray-200);
}

.dashboard-title {
    font-weight: 600;
    color: var(--color-text-primary);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #10b91e;
    display: inline-block;
    transition: opacity 0.5s ease;
    opacity: 1;
}

.status-dot.dimmed {
    opacity: 0;
}

.dashboard-content {
    padding: var(--space-6);
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
}

@media (min-width: 1024px) {
  .dashboard-content {
    grid-template-columns: repeat(4, 1fr);
  }
}



.metric-card {
    text-align: center;
    padding: var(--space-4);
    background: var(--color-gray-50);
    border-radius: var(--radius-lg);
}

.metric-label {
    font-size: var(--text-xs);
    color: var(--color-text-tertiary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--space-2);
}

.metric-value {
    font-size: var(--text-2xl);
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: var(--space-1);
}

.metric-change {
    font-size: var(--text-xs);
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-1);
}

.metric-change.positive {
    color: var(--color-secondary);
}

.metric-change.negative {
    color: #EF4444;
}

/* Industry Cards */
.industries-section {
    background: var(--color-bg-secondary);
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-8);
}

.industry-card {
    background: var(--color-bg-primary);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    position: relative;
}

.industry-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--color-primary-light);
}

.industry-card.featured {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-xl);
    transform: scale(1.05);
}

.industry-btn-wrapper {
    text-align: center;
    margin-top: var(--space-6);
}

.industry-btn {
    display: inline-block;
    padding: 12px 24px;
    background: var(--color-primary);
    color: #fff;
    font-weight: 600;
    font-size: 14px;
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: background 0.3s ease, transform 0.2s ease;
}

.industry-btn:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
}


.featured-badge {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    background: var(--color-primary);
    color: var(--color-text-inverse);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.industry-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-inverse);
    font-size: var(--text-2xl);
    margin-bottom: var(--space-6);
}

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

.industry-features {
    list-style: none;
    margin-bottom: var(--space-6);
}

.industry-features li {
    padding: var(--space-2) 0;
    color: var(--color-text-secondary);
    position: relative;
    padding-left: var(--space-6);
}

.industry-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-secondary);
    font-weight: 700;
}

.industry-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-gray-200);
}

.stat {
    text-align: center;
}

.stat-value {
    display: block;
    font-size: var(--text-lg);
    font-weight: 800;
    color: var(--color-primary);
}

.stat-desc {
    font-size: var(--text-xs);
    color: var(--color-text-tertiary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Service Cards */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-8);
}

.service-card {
    background: var(--color-bg-primary);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--color-primary-light);
}

.service-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-6);
}

.service-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-inverse);
    font-size: var(--text-xl);
}

.service-number {
    font-size: var(--text-lg);
    font-weight: 800;
    color: var(--color-text-tertiary);
}

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

.service-description {
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-6);
}

.service-features {
    list-style: none;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-2) 0;
    color: var(--color-text-secondary);
}

.service-features li i {
    color: var(--color-secondary);
    font-size: var(--text-sm);
}

/* Database Section Components */
.database-section {
    background: var(--color-bg-secondary);
}

.database-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
}

.database-info .section-title {
    text-align: left;
    margin-bottom: var(--space-6);
}

.data-features {
    margin: var(--space-8) 0;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.feature-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-inverse);
    font-size: var(--text-lg);
    flex-shrink: 0;
}

.feature-content h4 {
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: var(--space-2);
    color: var(--color-text-primary);
}

.feature-content p {
    color: var(--color-text-secondary);
}

.cta-buttons {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.data-stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
}

.data-stat-card {
    background: var(--color-bg-primary);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: all var(--transition-normal);
}

.data-stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.data-stat-card .stat-icon {
    width: 40px;
    height: 40px;
    background: var(--color-gray-100);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: var(--text-lg);
    margin: 0 auto var(--space-4);
}

.data-stat-card .stat-number .stat-number_2 {
    font-size: var(--text-2xl);
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: var(--space-2);
}

.data-stat-card .stat-label {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-3);
}

.stat-trend {
    font-size: var(--text-xs);
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-1);
}

.stat-trend.positive {
    color: var(--color-secondary);
}

.stat-trend.negative {
    color: #EF4444;
}

.stat-trend.stable {
    color: var(--color-text-tertiary);
}

/* Security Section */
.security-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-8);
}

.security-card {
    background: var(--color-bg-primary);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: all var(--transition-normal);
}

.security-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--color-primary-light);
}

.security-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-inverse);
    font-size: var(--text-2xl);
    margin: 0 auto var(--space-6);
}

.security-card h3 {
    font-size: var(--text-xl);
    font-weight: 700;
    margin-bottom: var(--space-4);
    color: var(--color-text-primary);
}

.security-card p {
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-6);
}

.compliance-badges {
    display: flex;
    justify-content: center;
    gap: var(--space-2);
    flex-wrap: wrap;
}

.badge_2 {
    background: var(--color-gray-100);
    color: #fff;
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.badge {
    background: var(--color-gray-100);
    color: #202020;
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Success Cases */
.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-8);
}

.case-card {
    background: var(--color-bg-primary);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    position: relative;
}

.case-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--color-primary-light);
}

.case-card.featured {
    border-color: var(--color-primary);
    transform: scale(1.02);
}

.featured-label {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    background: var(--color-secondary);
    color: var(--color-text-inverse);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.case-header {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.case-avatar {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-inverse);
    font-size: var(--text-xl);
}

.case-info h4 {
    font-size: var(--text-lg);
    font-weight: 700;
    margin-bottom: var(--space-1);
    color: var(--color-text-primary);
}

.case-info p {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    margin-bottom: var(--space-2);
}

.case-industry {
    background: var(--color-gray-100);
    color: var(--color-text-secondary);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
    font-size: var(--text-xs);
    font-weight: 500;
    display: inline-block;
}

.case-metrics {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
    padding: var(--space-4);
    background: var(--color-gray-50);
    border-radius: var(--radius-lg);
}

.case-metrics .metric {
    text-align: center;
}

.case-metrics .metric-value {
    font-size: var(--text-xl);
    font-weight: 800;
    color: var(--color-primary);
    display: block;
}

.case-metrics .metric-label {
    font-size: var(--text-xs);
    color: var(--color-text-tertiary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.case-quote {
    font-style: italic;
    color: var(--color-text-secondary);
    line-height: 1.7;
    position: relative;
    padding-left: var(--space-4);
    border-left: 3px solid var(--color-primary);
}

/* Contact Section */
.contact-section {
    background: var(--color-bg-secondary);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: flex-start;
}

.contact-info .section-title {
    text-align: left;
    margin-bottom: var(--space-6);
}

.contact-features {
    margin: var(--space-8) 0;
}

.contact-features .feature-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.contact-features .feature-item i {
    color: var(--color-secondary);
    font-size: var(--text-lg);
}

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

.contact-method {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-4);
    background: var(--color-bg-primary);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
    text-decoration: none;
}

.contact-method:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary-light);
}

.method-icon {
    width: 48px;
    height: 48px;
    background: var(--color-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-inverse);
    font-size: var(--text-lg);
}

.method-label {
    font-size: var(--text-sm);
    color: var(--color-text-tertiary);
    margin-bottom: var(--space-1);
}

.method-value {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--color-text-primary);
}

.contact-form-container {
    background: var(--color-bg-primary);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-lg);
}

.contact-form h3 {
    font-size: var(--text-2xl);
    font-weight: 700;
    margin-bottom: var(--space-2);
    color: var(--color-text-primary);
}

.contact-form p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-8);
}

/* Footer */
.professional-footer {
    background: var(--color-text-primary);
    color: var(--color-text-inverse);
    padding: var(--space-20) 0 var(--space-8);
}

.footer-content {
    margin-bottom: var(--space-12);
}

.footer-main {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: var(--space-16);
    margin-bottom: var(--space-12);
}

.footer-brand .footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.footer-brand .logo-icon {
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-secondary-light));
}

.logo-name {
    font-size: var(--text-xl);
    font-weight: 800;
}

.logo-desc {
    font-size: var(--text-sm);
    opacity: 0.8;
}

.footer-description {
    line-height: 1.7;
    opacity: 0.8;
    margin-bottom: var(--space-6);
}

.footer-certifications {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.cert-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    opacity: 0.8;
}

.cert-item i {
    color: var(--color-secondary-light);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-8);
}

.link-group h4 {
    font-size: var(--text-base);
    font-weight: 600;
    margin-bottom: var(--space-4);
    color: var(--color-text-inverse);
}

.link-group ul li {
    margin-bottom: var(--space-2);
}

.link-group ul li a {
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition-fast);
    font-size: var(--text-sm);
}

.link-group ul li a:hover {
    color: var(--color-text-inverse);
}

.footer-contact {
    grid-column: 1 / -1;
    padding-top: var(--space-8);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-contact h4 {
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: var(--space-4);
}

.footer-contact .contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.footer-contact .contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-2);
    font-size: var(--text-sm);
    opacity: 0.8;
}

.footer-contact .contact-item i {
    color: var(--color-secondary-light);
    margin-top: 2px;
}

.business-hours h5 {
    font-size: var(--text-base);
    font-weight: 600;
    margin-bottom: var(--space-2);
}

.business-hours p {
    font-size: var(--text-sm);
    opacity: 0.8;
    line-height: 1.6;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-8);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    flex-wrap: wrap;
    gap: var(--space-4);
}

.footer-legal p {
    font-size: var(--text-sm);
    opacity: 0.7;
    margin-bottom: var(--space-1);
}

.footer-legal-links {
    display: flex;
    gap: var(--space-6);
    flex-wrap: wrap;
}

.footer-legal-links a {
    font-size: var(--text-sm);
    opacity: 0.7;
    transition: opacity var(--transition-fast);
}

.footer-legal-links a:hover {
    opacity: 1;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-title {
        font-size: var(--text-4xl);
    }
    
    .database-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--space-12);
    }
    
    .footer-main {
        grid-template-columns: 1fr;
        gap: var(--space-12);
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero-professional {
        padding: calc(var(--space-16) + 80px) 0 var(--space-16);
    }
    
    .hero-title {
        font-size: var(--text-3xl);
    }
    
    .hero-subtitle {
        font-size: var(--text-lg);
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--space-4);
    }
    
    .stat-divider {
        width: 40px;
        height: 1px;
    }
    
    .industries-grid,
    .services-grid,
    .cases-grid {
        grid-template-columns: 1fr;
    }
    
    .data-stats-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}