/* ==========================================================================
   Zent EM - Enterprise Pharmaceutical Quality Intelligence Platform
   Core Design System & Theme Styles
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Plus+Jakarta+Sans:wght@500;600;700;800;900&display=swap');

:root {
    --primary: #071A35;
    --primary-light: #0d274d;
    --secondary: #2563EB;
    --secondary-hover: #1d4ed8;
    --accent: #00C389;
    --accent-hover: #00a876;
    --accent-light: rgba(0, 195, 137, 0.1);
    --bg-light: #F8FAFC;
    --bg-white: #FFFFFF;
    --border-color: #E2E8F0;
    --border-light: #EEF2F6;
    --text-main: #1E293B;
    --text-muted: #64748B;
    --text-light: #94A3B8;
    --footer-bg: #071A35;
    --glow-blue: rgba(37, 99, 235, 0.2);
    --glow-accent: rgba(0, 195, 137, 0.25);
    --shadow-sm: 0 2px 8px rgba(7, 26, 53, 0.04);
    --shadow-md: 0 10px 30px rgba(7, 26, 53, 0.08);
    --shadow-lg: 0 20px 50px rgba(7, 26, 53, 0.12);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-full: 9999px;
}

/* Cross-Document View Transitions for seamless native MPA navigation */
@media (prefers-reduced-motion: no-preference) {
    @view-transition {
        navigation: auto;
    }
}

/* Base resets & typography */
* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: var(--text-main);
    background-color: #FFFFFF;
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: -0.02em;
}

a {
    color: var(--secondary);
    text-decoration: none;
    transition: all 0.25s ease;
}

a:hover {
    color: var(--secondary-hover);
}

.text-blue-custom { color: var(--secondary) !important; }
.text-accent-custom { color: var(--accent) !important; }
.text-navy-custom { color: var(--primary) !important; }
.bg-navy { background-color: var(--primary) !important; }
.bg-navy-light { background-color: var(--primary-light) !important; }
.bg-light-custom { background-color: var(--bg-light) !important; }
.section-padding { padding: 80px 0; }
.section-padding-sm { padding: 50px 0; }

/* Section Headers */
.section-tag {
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--secondary);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1rem;
    display: inline-block;
}

.section-tag.light {
    color: #60a5fa;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.25rem;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 680px;
    line-height: 1.7;
}

/* ==========================================================================
   Navigation Bar
   ========================================================================== */
.navbar {
    padding: 1rem 0;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    transition: all 0.3s ease;
    z-index: 1030;
}

.navbar.scrolled {
    padding: 0.7rem 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.navbar-brand {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 800;
    color: var(--primary) !important;
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    letter-spacing: -0.01em;
}

.navbar-brand .logo-icon {
    width: 34px;
    height: 34px;
    background: linear-gradient(135deg, var(--secondary) 0%, #1d4ed8 100%);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    margin-right: 10px;
    font-weight: 900;
    box-shadow: 0 4px 10px rgba(37, 99, 235, 0.3);
}

.nav-link {
    font-weight: 500;
    color: #475569 !important;
    margin: 0 0.5rem;
    font-size: 0.92rem;
    padding: 0.5rem 0.75rem !important;
    border-radius: 6px;
    transition: all 0.2s ease;
    position: relative;
}

.nav-link:hover {
    color: var(--secondary) !important;
}

.nav-link.active {
    color: var(--secondary) !important;
    font-weight: 700;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0.75rem;
    right: 0.75rem;
    height: 2px;
    background: var(--secondary);
    border-radius: 2px;
}

/* ==========================================================================
   Buttons & Badges
   ========================================================================== */
.btn-primary-custom {
    background-color: var(--secondary);
    color: #ffffff !important;
    padding: 0.85rem 1.8rem;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.92rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border: none;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 6px 18px rgba(37, 99, 235, 0.25);
}

.btn-primary-custom:hover {
    background-color: var(--secondary-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(37, 99, 235, 0.35);
}

.btn-outline-custom {
    border: 2px solid var(--secondary);
    color: var(--secondary) !important;
    padding: 0.85rem 1.8rem;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.92rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: transparent;
    transition: all 0.3s ease;
}

.btn-outline-custom:hover {
    background-color: rgba(37, 99, 235, 0.08);
    transform: translateY(-2px);
}

.btn-accent-custom {
    background-color: var(--accent);
    color: #071A35 !important;
    padding: 0.85rem 1.8rem;
    border-radius: var(--radius-sm);
    font-weight: 800;
    font-size: 0.92rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border: none;
    transition: all 0.3s ease;
    box-shadow: 0 6px 18px rgba(0, 195, 137, 0.25);
}

.btn-accent-custom:hover {
    background-color: var(--accent-hover);
    color: #ffffff !important;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 195, 137, 0.35);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    background: rgba(37, 99, 235, 0.08);
    color: var(--secondary);
    padding: 0.55rem 1.25rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 1.75rem;
    border: 1px solid rgba(37, 99, 235, 0.15);
}

.hero-badge.badge-white {
    background: rgba(255, 255, 255, 0.12);
    color: #93c5fd;
    border-color: rgba(255, 255, 255, 0.2);
}

.badge-pill {
    padding: 0.6rem 1.2rem;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-main);
    display: inline-flex;
    align-items: center;
    margin-right: 0.8rem;
    margin-bottom: 0.8rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.03);
    transition: all 0.2s ease;
}

.badge-pill:hover {
    border-color: var(--secondary);
    transform: translateY(-2px);
}

.badge-pill i {
    color: var(--accent);
    margin-right: 8px;
    font-size: 1rem;
}

/* ==========================================================================
   Hero Sections
   ========================================================================== */
.hero-new {
    position: relative;
    background-color: #FFFFFF;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: 90px 0 80px;
    min-height: 85vh;
}

.hero-new-bg {
    position: absolute;
    top: 0;
    right: 0;
    width: 65%;
    height: 100%;
    background-repeat: no-repeat;
    background-position: right center;
    background-size: cover;
    z-index: 1;
}

.hero-new-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, 
        #ffffff 0%, 
        #ffffff 35%, 
        rgba(255, 255, 255, 0.92) 50%, 
        rgba(255, 255, 255, 0) 75%
    );
    z-index: 2;
}

.hero-new-content {
    position: relative;
    z-index: 10;
}

.hero-new-title {
    font-size: 3.8rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.025em;
    margin-bottom: 1.5rem;
}

.hero-new-desc {
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 580px;
    margin-bottom: 2.2rem;
    line-height: 1.7;
}

/* Page Hero Hub (About, Articles, Contact) */
.hero-hub {
    position: relative;
    background-color: #FFFFFF;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: 85px 0 75px;
    border-bottom: 1px solid var(--border-color);
}

.hero-hub-bg {
    position: absolute;
    top: 0;
    right: 0;
    width: 60%;
    height: 100%;
    background-repeat: no-repeat;
    background-position: right center;
    background-size: contain;
    z-index: 1;
}

.hero-hub-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, 
        #ffffff 0%, 
        #ffffff 40%, 
        rgba(255, 255, 255, 0.85) 60%, 
        rgba(255, 255, 255, 0) 80%
    );
    z-index: 2;
}

.hero-hub-content {
    position: relative;
    z-index: 10;
}

.hero-hub-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 1.25rem;
}

.hero-hub-desc {
    font-size: 1.15rem;
    color: var(--text-muted);
    max-width: 600px;
    margin-bottom: 2rem;
    line-height: 1.7;
}

/* Page Hero Dark (Roadmap & Product Updates) */
.hero-dark-roadmap {
    padding: 90px 0 70px;
    background: radial-gradient(circle at 80% 20%, #0d2f5d 0%, var(--primary) 70%);
    color: white;
    position: relative;
    overflow: hidden;
}

.hero-dark-roadmap .hero-title {
    color: #FFFFFF !important;
    font-size: 3.5rem;
    font-weight: 800;
}

.hero-dark-roadmap .hero-desc {
    color: #cbd5e1;
    font-size: 1.15rem;
    max-width: 640px;
}

/* ==========================================================================
   Cards & Component UI
   ========================================================================== */
.impact-card {
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 2.25rem;
    height: 100%;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
}

.impact-card:hover {
    transform: translateY(-8px);
    border-color: var(--secondary);
    box-shadow: var(--shadow-md);
}

.impact-icon {
    width: 52px;
    height: 52px;
    background: rgba(37, 99, 235, 0.08);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary);
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.impact-icon.accent-glow {
    background: var(--accent-light);
    color: var(--accent);
}

/* Cost Flow Steps */
.cost-flow {
    display: flex;
    justify-content: space-between;
    align-items: stretch;
    gap: 1.5rem;
    position: relative;
    margin-top: 2rem;
}

.cost-item {
    flex: 1;
    text-align: center;
    padding: 2rem 1.25rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
}

.cost-item:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-8px);
    border-color: rgba(0, 195, 137, 0.3);
}

.cost-dot {
    width: 68px;
    height: 68px;
    background: #e9f1f3;
    border: 3px solid #00c389;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.25rem;
    color: #071a35;
    font-size: 1.8rem;
    transition: all 0.3s ease;
}

.cost-item:hover .cost-dot {
    transform: scale(1.1) rotate(5deg);
    background: #ffffff;
    box-shadow: 0 10px 25px rgba(0, 195, 137, 0.4);
}

.cost-label {
    display: inline-block;
    padding: 0.35rem 1rem;
    background: #e9f1f3;
    border: 1px solid rgba(0, 195, 137, 0.3);
    border-radius: 50px;
    margin-bottom: 0.65rem;
    font-size: 0.8rem;
    color: #071a35;
    font-weight: 700;
    text-transform: uppercase;
}

.cost-value {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 800;
    color: #ef4444;
    font-size: 1.25rem;
}

/* Comparison Cards */
.compare-card {
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-color);
    display: flex;
    height: 100%;
    transition: transform 0.3s ease;
    background: #fff;
}

.compare-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.compare-item {
    flex: 1;
    padding: 2rem;
    position: relative;
}

.compare-left { background: #FFFFFF; }
.compare-right { background: rgba(0, 195, 137, 0.04); border-left: 3px solid var(--accent); }

.compare-tag {
    font-size: 0.68rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.75rem;
    display: block;
}

.tag-challenge { color: #f43f5e; }
.tag-response { color: var(--accent); }

/* Workflow Steps */
.flow-step {
    text-align: center;
    padding: 1.5rem;
    position: relative;
}

.flow-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: #e9f1f3;
    border: 3px solid #00c389;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: #071a35;
    font-size: 1.8rem;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 10px 25px rgba(0, 195, 137, 0.15);
}

.flow-step:hover .flow-icon {
    transform: scale(1.15) rotate(5deg);
    background: white;
    border-color: var(--secondary);
    color: var(--secondary);
    box-shadow: 0 15px 35px rgba(37, 99, 235, 0.2);
}

/* Article & Case Study Cards */
.article-card, .case-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.article-card:hover, .case-card:hover {
    transform: translateY(-8px);
    border-color: var(--secondary);
    box-shadow: var(--shadow-md);
}

.article-card-body, .case-card-body {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.article-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.82rem;
    color: var(--text-light);
    margin-bottom: 0.85rem;
}

/* Interactive Tabs */
.filter-tab-btn {
    padding: 0.6rem 1.4rem;
    border-radius: var(--radius-full);
    border: 1px solid var(--border-color);
    background: #FFFFFF;
    color: var(--text-main);
    font-weight: 600;
    font-size: 0.88rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

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

.filter-tab-btn.active {
    background-color: var(--secondary);
    border-color: var(--secondary);
    color: #FFFFFF;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}

/* Interactive ROI Calculator Widget */
.calc-card {
    background: radial-gradient(circle at 90% 10%, #0e294d 0%, var(--primary) 90%);
    border-radius: var(--radius-lg);
    padding: 3rem;
    color: #FFFFFF;
    box-shadow: var(--shadow-lg);
}

.calc-range-slider {
    width: 100%;
    accent-color: var(--accent);
    cursor: pointer;
}

.calc-metric-box {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    text-align: center;
}

.calc-metric-box .metric-value {
    font-size: 2.2rem;
    font-weight: 900;
    color: var(--accent);
    font-family: 'Plus Jakarta Sans', sans-serif;
}

/* ==========================================================================
   Footer
   ========================================================================== */
footer {
    background-color: var(--footer-bg);
    padding: 80px 0 40px;
    color: #94A3B8;
    position: relative;
}

.footer-logo {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 800;
    font-size: 1.4rem;
    color: #FFFFFF !important;
    display: flex;
    align-items: center;
    text-decoration: none;
    margin-bottom: 1.25rem;
}

.footer-logo .logo-icon {
    width: 32px;
    height: 32px;
    background: var(--secondary);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    margin-right: 12px;
    font-size: 1.2rem;
    font-weight: 900;
}

.footer-desc {
    font-size: 0.95rem;
    line-height: 1.7;
    max-width: 320px;
    margin-bottom: 1.75rem;
    color: #94a3b8;
}

.footer-heading {
    color: #FFFFFF;
    font-weight: 700;
    margin-bottom: 1.5rem;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.footer-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-list li {
    margin-bottom: 0.8rem;
}

.footer-link {
    color: #94A3B8;
    text-decoration: none;
    font-size: 0.92rem;
    transition: all 0.2s ease;
    display: inline-block;
}

.footer-link:hover {
    color: #60a5fa;
    transform: translateX(4px);
}

.footer-social {
    display: flex;
    gap: 0.85rem;
}

.footer-social-link {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #94A3B8;
    font-size: 1.1rem;
    transition: all 0.25s ease;
}

.footer-social-link:hover {
    background: var(--secondary);
    color: #FFFFFF;
    border-color: var(--secondary);
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 2rem;
    margin-top: 4rem;
}

.footer-copyright {
    font-size: 0.88rem;
    color: #64748b;
}

.footer-legal {
    display: flex;
    gap: 1.5rem;
}

.footer-legal-link {
    color: #64748b;
    text-decoration: none;
    font-size: 0.88rem;
    transition: color 0.2s;
}

.footer-legal-link:hover {
    color: #94a3b8;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.92rem;
    color: #cbd5e1;
}

.contact-info-item i {
    color: var(--secondary);
    font-size: 1.1rem;
    margin-top: 2px;
}

/* Toast Alerts */
.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1090;
}

/* Responsive queries */
@media (max-width: 991.98px) {
    .hero-new {
        padding-top: 60px;
        padding-bottom: 400px;
        min-height: auto;
    }
    .hero-new-bg {
        width: 100%;
        height: 360px;
        top: auto;
        bottom: 0;
        background-position: center bottom;
    }
    .hero-new-overlay {
        background: linear-gradient(to bottom, #ffffff 0%, #ffffff 50%, rgba(255, 255, 255, 0) 100%);
    }
    .hero-new-title {
        font-size: 2.8rem;
    }
    .hero-hub-bg {
        width: 100%;
        height: 320px;
        top: auto;
        bottom: 0;
        background-position: center bottom;
    }
    .hero-hub-overlay {
        background: linear-gradient(to bottom, #ffffff 0%, #ffffff 50%, rgba(255, 255, 255, 0) 100%);
    }
    .hero-hub {
        padding-bottom: 350px;
    }
    .cost-flow {
        flex-direction: column;
    }
    .section-padding {
        padding: 50px 0;
    }
}

/* Template Helper Classes */
.text-blue { color: var(--secondary) !important; }
.text-green, .text-accent { color: var(--accent) !important; }
.bg-accent { background-color: var(--accent) !important; }
.fw-600 { font-weight: 600 !important; }
.x-small { font-size: 0.8rem !important; }

.btn-primary-new {
    background-color: var(--secondary);
    color: white !important;
    padding: 1rem 2.2rem;
    border-radius: 8px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s;
    border: none;
    display: inline-flex;
    align-items: center;
    box-shadow: 0 10px 30px rgba(37, 99, 235, 0.2);
}

.btn-primary-new:hover {
    transform: translateY(-3px);
    background-color: #1d4ed8;
    box-shadow: 0 15px 35px rgba(37, 99, 235, 0.3);
}

.btn-outline-new {
    border: 2px solid var(--secondary);
    color: var(--secondary) !important;
    padding: 1rem 2.2rem;
    border-radius: 8px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
}

.btn-outline-new:hover {
    background-color: rgba(37, 99, 235, 0.05);
    transform: translateY(-3px);
}

.btn-demo {
    background-color: var(--secondary);
    color: white !important;
    padding: 0.7rem 1.6rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.85rem;
    text-decoration: none;
    transition: all 0.3s;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.2);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-demo:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(37, 99, 235, 0.3);
    background-color: #1d4ed8;
}

.feature-bar {
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--border-color);
    background: #fff;
}

.feature-bar-item {
    font-size: 0.88rem;
    font-weight: 600;
    color: #475569;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-bar-item i {
    font-size: 1.2rem;
    color: var(--secondary);
    margin-right: 10px;
}

.flow-container {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    position: relative;
    margin-top: 3rem;
}

.flow-step {
    flex: 1;
    text-align: center;
    position: relative;
    z-index: 2;
    padding: 0 1rem;
}

.flow-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: #e9f1f3;
    border: 3px solid #00c389;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: #071a35;
    font-size: 1.8rem;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 10px 25px rgba(0, 195, 137, 0.15);
}

.flow-step:hover .flow-icon {
    transform: scale(1.15) rotate(5deg);
    background: white;
    border-color: var(--secondary);
    color: var(--secondary);
    box-shadow: 0 15px 35px rgba(37, 99, 235, 0.2);
}

.flow-line-dashed {
    position: absolute;
    top: 35px;
    left: 50%;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, #00c389 50%, transparent 50%);
    background-size: 20px 100%;
    z-index: 1;
    opacity: 0.3;
}

.flow-step:last-child .flow-line-dashed {
    display: none;
}

.vision-infographic {
    width: 100%;
    height: auto;
    object-fit: contain;
    border-radius: 16px;
    position: relative;
    z-index: 2;
}

.insight-card {
    border: 0;
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(7, 26, 53, 0.04);
    transition: transform 0.3s;
}

.insight-card:hover {
    transform: translateY(-5px);
}

.insight-img {
    height: 180px;
    background: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(7, 26, 53, 0.1);
}

/* Form Styles from template/contact.html */
.form-card {
    background: white;
    border-radius: 24px;
    border: 1px solid var(--border-color);
    padding: 2.5rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.03);
}

.feature-block {
    background: white;
    padding: 1.2rem 1.5rem;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 1.2rem;
    transition: all 0.3s;
}

.feature-block:hover {
    border-color: var(--secondary);
    transform: translateX(5px);
}

.feature-block-icon {
    width: 48px;
    height: 48px;
    background: rgba(37, 99, 235, 0.05);
    color: var(--secondary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.btn-submit {
    background-color: var(--secondary);
    color: white !important;
    height: 54px;
    border-radius: 12px;
    font-weight: 700;
    border: none;
    width: 100%;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.2);
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.3);
    background-color: #1d4ed8;
}

.interest-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.8rem;
}

.interest-check {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-muted);
    cursor: pointer;
}

/* Contact Touchpoints & Partner Styles from template/contact.html */
.contact-card {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 2rem;
    height: 100%;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    text-align: center;
}

.contact-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.06);
    border-color: var(--secondary);
}

.contact-icon-wrapper {
    width: 70px;
    height: 70px;
    background: rgba(37, 99, 235, 0.05);
    color: var(--secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin: 0 auto 1.5rem;
    transition: all 0.3s;
}

.contact-card:hover .contact-icon-wrapper {
    background: var(--secondary);
    color: white;
}

.partner-section {
    background-color: #F5F9FF;
    position: relative;
    overflow: hidden;
}

.partner-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle at 10% 10%, rgba(37, 99, 235, 0.03) 0%, transparent 50%),
                      radial-gradient(circle at 90% 90%, rgba(0, 195, 137, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.partner-card {
    background: white;
    border-radius: 24px;
    border: 1px solid rgba(37, 99, 235, 0.1);
    padding: 1.5rem;
    height: 100%;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    box-shadow: 0 10px 30px rgba(37, 99, 235, 0.03);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.partner-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(37, 99, 235, 0.08);
    border-color: var(--secondary);
}

.partner-icon {
    width: 50px;
    height: 50px;
    background: rgba(37, 99, 235, 0.05);
    color: var(--secondary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    transition: all 0.3s;
}

.partner-card:hover .partner-icon {
    background: var(--secondary);
    color: white;
}

.btn-partner-cta {
    color: var(--secondary);
    font-weight: 700;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s;
    margin-top: auto;
}

.btn-partner-cta:hover {
    color: #1d4ed8;
    transform: translateX(5px);
}

.btn-hub-primary {
    background-color: var(--secondary);
    color: white !important;
    padding: 1rem 2.5rem;
    border-radius: 8px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s;
    border: none;
    display: inline-flex;
    align-items: center;
}

.btn-hub-primary:hover {
    background-color: #1d4ed8;
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(37, 99, 235, 0.3);
}

.btn-hub-outline {
    background-color: white;
    color: var(--primary) !important;
    border: 1px solid var(--border-color);
    padding: 1rem 2.5rem;
    border-radius: 8px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
}

.btn-hub-outline:hover {
    background-color: var(--bg-light);
    border-color: var(--primary);
    transform: translateY(-3px);
}

/* About Page Styles from template/about.html */
.hero-hub {
    position: relative;
    background-color: #fff;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: 80px 0;
}

.hero-hub-bg {
    position: absolute;
    top: 0;
    right: 0;
    width: 70%;
    height: 100%;
    background-repeat: no-repeat;
    background-position: right center;
    background-size: contain;
    z-index: 1;
}

.hero-hub-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, 
        #ffffff 0%, 
        #ffffff 35%, 
        rgba(255, 255, 255, 0.8) 50%, 
        rgba(255, 255, 255, 0) 75%
    );
    z-index: 2;
}

.hero-hub-content {
    position: relative;
    z-index: 10;
}

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1.2rem;
    background: rgba(37, 99, 235, 0.08);
    color: var(--secondary);
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 2rem;
    border: 1px solid rgba(37, 99, 235, 0.15);
}

.hero-hub-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 1.5rem;
}

.hero-hub-desc {
    font-size: 1.15rem;
    color: var(--text-muted);
    max-width: 580px;
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

.strategy-box {
    background: #fff;
    border: 1px solid var(--border-color);
    padding: 2.5rem;
    border-radius: 24px;
    height: 100%;
    transition: all 0.3s;
}

.strategy-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}

.icon-challenge { background: rgba(239, 68, 68, 0.05); color: #ef4444; }
.icon-vision { background: rgba(0, 195, 137, 0.05); color: var(--accent); }

.profile-card {
    text-align: center;
    padding: 2.5rem 2rem;
    border-radius: 24px;
    background: #fff;
    border: 1px solid var(--border-color);
    transition: all 0.3s;
    height: 100%;
}

.profile-card:hover {
    border-color: var(--secondary);
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.05);
}

.profile-img-circle {
    width: 130px;
    height: 130px;
    border-radius: 50%;
    margin: 0 auto 1.5rem;
    border: 3px solid var(--bg-light);
    padding: 4px;
    background: #fff;
    overflow: hidden;
}

.profile-img-circle img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.diff-card {
    text-align: center;
    padding: 1.5rem;
    height: 100%;
    border-radius: 16px;
    transition: all 0.3s;
}

.diff-icon-container {
    width: 48px;
    height: 48px;
    background: rgba(37, 99, 235, 0.05);
    color: var(--secondary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin: 0 auto 1.25rem;
}

.glance-panel {
    background: #fff;
    border: 1px solid var(--border-color);
    padding: 2rem;
    border-radius: 24px;
    box-shadow: 0 10px 30px rgba(7, 26, 53, 0.03);
}

.glance-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid var(--bg-light);
}

.glance-item:last-child { border-bottom: none; }
.glance-label { font-weight: 700; color: var(--primary); font-size: 0.9rem; }
.glance-value { color: var(--text-muted); font-size: 0.9rem; text-align: right; }

.cta-compact {
    background-color: var(--primary);
    color: white;
    padding: 3rem 1.5rem;
    border-radius: 24px;
    margin: 2.5rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-compact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 0% 0%, rgba(37, 99, 235, 0.15) 0%, transparent 40%),
                radial-gradient(circle at 100% 100%, rgba(0, 195, 137, 0.08) 0%, transparent 40%);
    pointer-events: none;
}

.recognition-section {
    background-color: #F5F9FF;
    border-top: 1px solid #E5EAF2;
}

.recognition-card {
    background: white;
    border: 1px solid #E5EAF2;
    border-radius: 24px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(7, 26, 53, 0.03);
    max-width: 960px;
    margin: 0 auto;
}

.ksum-logo-box {
    width: 160px;
    height: 80px;
    background: #fff;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border: 1px solid #f1f5f9;
    padding: 12px;
}

.ksum-mark {
    color: #071A35;
    font-weight: 800;
    font-size: 0.95rem;
    line-height: 1.15;
    text-align: center;
}

.recognition-label {
    color: var(--secondary);
    font-weight: 800;
    font-size: 0.7rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 0.25rem;
    display: block;
}

.recognition-eyebrow {
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1.5rem;
    display: block;
}

/* ==========================================================================
   Case Studies Page Styles (template/case-studies.html)
   ========================================================================== */
.hero-case {
    padding: 80px 0 50px;
    background: white;
    border-bottom: 1px solid var(--border-color);
    text-align: center;
}

.hero-case .hero-title {
    font-size: 3.2rem;
    font-weight: 800;
    margin-bottom: 1.2rem;
    letter-spacing: -0.02em;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.hero-case .hero-desc {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 750px;
    margin-bottom: 2.5rem;
    line-height: 1.7;
    margin-left: auto;
    margin-right: auto;
}

.premium-card {
    background: white;
    border-radius: 24px;
    border: 1px solid var(--border-color);
    padding: 30px;
    box-shadow: 0 10px 30px rgba(7,26,53,0.05);
    height: 100%;
    transition: all 0.3s;
}

.premium-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(7,26,53,0.08);
}

.featured-story-card {
    background: white;
    border-radius: 32px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(7,26,53,0.06);
}

.story-section {
    padding: 32px;
}

.story-section-title {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--secondary);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 1.5rem;
    display: block;
}

.story-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.story-list li {
    margin-bottom: 0.8rem;
    display: flex;
    align-items: flex-start;
    font-size: 0.95rem;
}

.story-list li i {
    margin-right: 12px;
    color: var(--accent);
    margin-top: 4px;
}

.scenario-card {
    padding: 32px;
    border-radius: 20px;
}

.label-challenge {
    color: #f43f5e;
    font-weight: 700;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
    display: block;
}

.label-outcome {
    color: var(--accent);
    font-weight: 700;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
    display: block;
}

.read-more {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--secondary);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    margin-top: 1.5rem;
    transition: all 0.2s;
}

.read-more i {
    margin-left: 6px;
    transition: transform 0.2s;
}

.read-more:hover i {
    transform: translateX(3px);
}

.btn-primary-custom {
    background: var(--secondary);
    color: white !important;
    padding: 1rem 2.5rem;
    border-radius: 8px;
    font-weight: 700;
    border: none;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
}

.btn-primary-custom:hover {
    background: #1d4ed8;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(37, 99, 235, 0.15);
}

/* ==========================================================================
   Articles Page Styles (template/articles.html)
   ========================================================================== */
.featured-insight-row {
    margin-top: -60px;
    position: relative;
    z-index: 20;
}

.custom-card {
    background: #fff;
    border: 1px solid var(--border-color);
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
    overflow: hidden;
    transition: all 0.3s;
}

.featured-placeholder {
    background: #071A35;
    height: 100%;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.insight-tag {
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
    display: block;
}

.article-thumb {
    height: 200px;
    background-color: var(--bg-light);
    background-image: linear-gradient(135deg, #071A35 0%, #1e293b 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.1);
    font-size: 4rem;
}

.card-category-badge {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1rem;
}

.cat-ai { background: rgba(37, 99, 235, 0.1); color: var(--secondary); }
.cat-compliance { background: rgba(0, 195, 137, 0.1); color: var(--accent); }
.cat-quality { background: rgba(245, 158, 11, 0.1); color: #f59e0b; }
.cat-strategy { background: rgba(139, 92, 246, 0.1); color: #8b5cf6; }
.cat-pharma { background: rgba(236, 72, 153, 0.1); color: #ec4899; }
.cat-tech { background: rgba(20, 184, 166, 0.1); color: #14b8a6; }

.read-more-link {
    font-size: 0.85rem;
    font-weight: 800;
    color: var(--secondary);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: inline-flex;
    align-items: center;
}

.read-more-link i {
    margin-left: 6px;
    transition: transform 0.2s;
}

.read-more-link:hover i {
    transform: translateX(5px);
}

.domain-card {
    border: 1px solid var(--border-color);
    padding: 2.5rem 1.5rem;
    border-radius: 16px;
    height: 100%;
    text-align: center;
    transition: all 0.3s;
    background: #fff;
}

.domain-card:hover {
    border-color: var(--secondary);
    box-shadow: 0 10px 30px rgba(37, 99, 235, 0.08);
    transform: translateY(-5px);
}

.domain-icon {
    font-size: 2.5rem;
    color: var(--secondary);
    margin-bottom: 1.5rem;
    display: block;
}

/* Custom Flask & Beaker Icons (Bootstrap Icons compatibility) */
.bi-flask::before,
.bi-beaker::before {
    content: "" !important;
    display: inline-block;
    width: 1em;
    height: 1em;
    vertical-align: -0.125em;
    background-color: currentColor;
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='currentColor'%3E%3Cpath d='M6 1.5a.5.5 0 0 1 .5-.5h3a.5.5 0 0 1 0 1H9v3.086l3.814 6.484A2 2 0 0 1 11.087 14H4.913a2 2 0 0 1-1.727-2.93L7 5.086V2h-.5a.5.5 0 0 1-.5-.5zm1 4.22L4.053 11.455a1 1 0 0 0 .86 1.545h6.174a1 1 0 0 0 .86-1.545L9 5.72V2H7v3.72z'/%3E%3Cpath d='M5.5 10a.5.5 0 0 1 .5-.5h4a.5.5 0 0 1 0 1H6a.5.5 0 0 1-.5-.5zm1 2a.5.5 0 0 1 .5-.5h2a.5.5 0 0 1 0 1H7a.5.5 0 0 1-.5-.5z'/%3E%3C/svg%3E") no-repeat center / contain;
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='currentColor'%3E%3Cpath d='M6 1.5a.5.5 0 0 1 .5-.5h3a.5.5 0 0 1 0 1H9v3.086l3.814 6.484A2 2 0 0 1 11.087 14H4.913a2 2 0 0 1-1.727-2.93L7 5.086V2h-.5a.5.5 0 0 1-.5-.5zm1 4.22L4.053 11.455a1 1 0 0 0 .86 1.545h6.174a1 1 0 0 0 .86-1.545L9 5.72V2H7v3.72z'/%3E%3Cpath d='M5.5 10a.5.5 0 0 1 .5-.5h4a.5.5 0 0 1 0 1H6a.5.5 0 0 1-.5-.5zm1 2a.5.5 0 0 1 .5-.5h2a.5.5 0 0 1 0 1H7a.5.5 0 0 1-.5-.5z'/%3E%3C/svg%3E") no-repeat center / contain;
}

.domain-title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0;
    color: var(--primary);
}

.cta-banner {
    background-color: var(--primary);
    color: white;
    padding: 60px 0;
    border-radius: 40px;
    margin: 40px 0;
}

/* ==========================================================================
   Product Updates Page Styles (template/product-updates.html)
   ========================================================================== */
.hero-roadmap {
    padding: 80px 0 60px;
    background: var(--primary);
    color: white;
    position: relative;
    overflow: hidden;
}

.hero-roadmap::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1) 0%, transparent 100%);
    pointer-events: none;
}

.hero-roadmap .hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    color: white !important;
}

.hero-roadmap .hero-desc {
    font-size: 1.15rem;
    opacity: 0.8;
    max-width: 600px;
    margin-bottom: 2.5rem;
}

.roadmap-viz {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
    position: relative;
}

.roadmap-node {
    width: 100%;
    background: rgba(255,255,255,0.05);
    padding: 1.2rem;
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.1);
    text-align: center;
    color: white;
    font-weight: 600;
    position: relative;
    z-index: 2;
    transition: all 0.3s;
}

.roadmap-node:hover {
    background: rgba(255,255,255,0.1);
    transform: scale(1.05);
}

.roadmap-node i {
    display: block;
    font-size: 1.5rem;
    color: #60a5fa;
    margin-bottom: 8px;
}

.roadmap-viz::after {
    content: '';
    position: absolute;
    top: 20px;
    bottom: 20px;
    left: 50%;
    width: 2px;
    border-left: 2px dashed rgba(255,255,255,0.2);
    z-index: 1;
}

.evolution-card {
    background: white;
    border-radius: 32px;
    border: 1px solid var(--border-color);
    padding: 32px;
    height: 100%;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 10px 30px rgba(7,26,53,.06);
    position: relative;
    display: flex;
    flex-direction: column;
}

.evolution-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(7,26,53,.12);
    border-color: var(--secondary);
}

.status-badge {
    display: inline-block;
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 2rem;
    width: fit-content;
}

.status-available { background: rgba(0, 195, 137, 0.1); color: var(--accent); }
.status-upcoming { background: rgba(37, 99, 235, 0.1); color: var(--secondary); }
.status-planned { background: #f1f5f9; color: #64748b; }
.status-pharma { background: #fee2e2; color: #ef4444; }

.feature-list {
    list-style: none;
    padding: 0;
    margin: 2rem 0;
}

.feature-list li {
    margin-bottom: 0.8rem;
    font-size: 0.95rem;
    display: flex;
    align-items: flex-start;
}

.feature-list li i {
    color: var(--accent);
    margin-right: 12px;
    margin-top: 4px;
}

.deploy-card {
    background: white;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    padding: 30px;
    text-align: center;
    height: 100%;
    transition: all 0.3s;
}

.deploy-card:hover {
    border-color: var(--secondary);
    box-shadow: 0 10px 25px rgba(0,0,0,0.05);
}

.deploy-icon {
    font-size: 2.5rem;
    color: var(--secondary);
    margin-bottom: 1.5rem;
}

.enhancement-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    height: 100%;
    transition: all 0.3s;
}

.enhancement-card:hover {
    border-color: var(--accent);
    transform: translateX(5px);
}

.enhancement-version {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--secondary);
    text-transform: uppercase;
    margin-bottom: 8px;
    display: block;
}

.enhancement-date {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 12px;
    display: block;
}

.flow-viz {
    background: var(--primary);
    padding: 40px 0;
    border-radius: 40px;
    margin: 40px 0;
    color: white;
    text-align: center;
}

.flow-steps {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1000px;
    margin: 4rem auto 0;
    position: relative;
}

.flow-item {
    flex: 1;
    position: relative;
    z-index: 2;
    padding: 1rem;
}

.flow-circle {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    border: 2px solid rgba(255,255,255,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: all 0.4s;
}

.flow-item:hover .flow-circle {
    background: var(--secondary);
    border-color: var(--secondary);
    transform: scale(1.2);
}

.flow-arrow {
    position: absolute;
    top: 25px;
    left: calc(50% + 25px);
    width: calc(100% - 50px);
    height: 2px;
    background: rgba(255,255,255,0.1);
    z-index: 1;
}

.flow-item:last-child .flow-arrow {
    display: none;
}

.flow-item span {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    opacity: 0.8;
}

.why-card {
    background: white;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    padding: 2rem;
    height: 100%;
    transition: all 0.3s;
}

.why-card:hover {
    background: var(--bg-light);
    border-color: var(--accent);
}

.why-title {
    font-size: 1.25rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

@media (max-width: 991.98px) {
    .hero-case { padding: 60px 0 40px; }
    .hero-case .hero-title { font-size: 2.5rem; }
    .story-section { padding: 30px; }
    .premium-card { padding: 30px; }
    .featured-insight-row { margin-top: 0; padding-top: 40px; }
    .hero-roadmap { padding: 80px 0; }
    .hero-roadmap .hero-title { font-size: 2.5rem; }
    .evolution-card { padding: 25px; }
    .flow-steps { flex-direction: column; gap: 40px; margin-top: 2rem; }
    .flow-arrow { display: none; }
}