/**
 * AutoParts ERP - Clean Light Design
 * Blue, White & Yellow Theme (Pure Blue - No Purple)
 */

/* ============================================
   CSS Variables
   ============================================ */
:root {
    /* Primary Colors - AutoParts Blue */
    --primary: #0b1c38;
    --primary-dark: #060f1d;
    --primary-light: #0f284f;
    --primary-rgb: 11, 28, 56;
    
    /* Secondary - Yellow Accent */
    --secondary: #FFB800;
    --secondary-dark: #E6A600;
    --secondary-light: #FFCC33;
    
    /* Neutral Colors - Light Theme */
    --background: #FFFFFF;
    --background-secondary: #F8FAFC;
    --background-tertiary: #F1F5F9;
    --surface: #FFFFFF;
    --surface-hover: #F8FAFC;
    
    /* Text */
    --text-primary: #1E293B;
    --text-secondary: #64748B;
    --text-muted: #94A3B8;
    
    /* Border */
    --border: #E2E8F0;
    --border-light: #F1F5F9;
    
    /* Status */
    --success: #10B981;
    --warning: #FFB800;
    --danger: #EF4444;
    --info: #0066FF;
    
    /* Gradients - AutoParts Blue */
    --gradient-primary: linear-gradient(135deg, #0b1c38 0%, #0f284f 100%);
    --gradient-hero: linear-gradient(180deg, #EBF5FF 0%, #FFFFFF 100%);
    --gradient-yellow: linear-gradient(135deg, #FFB800 0%, #E6A600 100%);
    --gradient-card: linear-gradient(180deg, rgba(11, 28, 56, 0.03) 0%, rgba(11, 28, 56, 0.01) 100%);
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;
    
    /* Font */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* ============================================
   Base Styles
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

.text-primary {
    color: var(--primary) !important;
}

.text-primary-bold {
    color: var(--primary);
    font-weight: 700;
}

.text-secondary-accent {
    color: var(--secondary) !important;
}

/* ============================================
   Navbar
   ============================================ */
.navbar {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    padding: 1rem 0;
    transition: var(--transition-base);
}

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

.navbar-brand .brand-icon {
    background: var(--primary);
}

.navbar-brand:hover .brand-icon {
    background: var(--primary-dark);
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.brand-icon {
    width: 42px;
    height: 42px;
    background: var(--primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: 900;
    color: white;
    letter-spacing: -0.05em;
}

.brand-icon::before {
    content: "AP";
}

.brand-text {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.brand-text span {
    color: var(--primary);
}

.nav-link {
    color: var(--text-secondary);
    font-weight: 500;
    padding: 0.625rem 1.25rem;
    border-radius: var(--radius-md);
    transition: var(--transition-base);
    text-decoration: none;
}

.nav-link:hover {
    color: var(--primary);
    background: rgba(11, 28, 56, 0.05);
}

.nav-link.active {
    color: white !important;
    background: var(--primary);
    font-weight: 600;
}

.nav-link.active:hover {
    background: var(--primary-dark);
    color: white !important;
}

/* WhatsApp Button Pulse Animation */
.btn-pulse {
    animation: pulse-ring 2s infinite;
    position: relative;
}

.btn-pulse::before {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    right: -4px;
    bottom: -4px;
    background: rgba(37, 211, 102, 0.3);
    border-radius: inherit;
    z-index: -1;
    animation: pulse-ring 2s infinite;
}

@keyframes pulse-ring {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.8;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.btn-pulse:hover {
    animation: none;
    transform: scale(1.05);
}

.dropdown-menu {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 0.75rem;
    box-shadow: var(--shadow-lg);
}

.dropdown-item {
    color: var(--text-secondary);
    padding: 0.6rem 1rem;
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
    text-decoration: none;
}

.dropdown-item:hover {
    background: var(--surface-hover);
    color: var(--primary);
}

.dropdown-item.active,
.dropdown-item:active {
    background-color: var(--primary) !important;
    color: white !important;
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    font-weight: 600;
    padding: 0.625rem 1.25rem;
    border-radius: var(--radius-full);
    transition: var(--transition-base);
    border: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    text-decoration: none;
    cursor: pointer;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(11, 28, 56, 0.3);
    color: white;
}

.btn-yellow {
    background: var(--secondary);
    color: var(--text-primary);
}

.btn-yellow:hover {
    background: var(--secondary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(255, 184, 0, 0.4);
    color: var(--text-primary);
}

.btn-whatsapp {
    background: #FFB800;
    color: #0b1c38;
    animation: float 3s ease-in-out infinite;
}

.btn-whatsapp:hover {
    background: #E6A600;
    transform: translateY(-2px);
    color: #0b1c38;
    animation: none;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
        box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
    }
    50% {
        transform: translateY(-5px);
        box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
    }
}

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

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

.btn-lg {
    padding: 0.875rem 1.75rem;
    font-size: 1rem;
}

.btn-sm {
    padding: 0.375rem 0.875rem;
    font-size: 0.875rem;
}

/* ============================================
   Hero Section
   ============================================ */
.hero-section {
    min-height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--gradient-hero);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(0, 102, 255, 0.1);
    color: var(--primary);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.badge-pulse {
    width: 8px;
    height: 8px;
    background: var(--primary);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.3); opacity: 0.7; }
}

.hero-title {
    font-size: 3rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

@media (max-width: 992px) {
    .hero-title { font-size: 2.25rem; }
}

@media (max-width: 576px) {
    .hero-title { font-size: 1.75rem; }
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin-bottom: 2rem;
    line-height: 1.7;
}

.hero-stats {
    display: flex;
    gap: 3rem;
}

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

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--primary);
    line-height: 1;
}

.stat-label {
    display: block;
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-indicator a {
    color: var(--text-muted);
    font-size: 1.5rem;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(-10px); }
}

/* ============================================
   Hero Mockup
   ============================================ */
.hero-image-main {
    background: var(--surface);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    border: 1px solid var(--border);
}

.mockup-header {
    background: var(--background-secondary);
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    border-bottom: 1px solid var(--border);
}

.mockup-dots {
    display: flex;
    gap: 0.5rem;
}

.mockup-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.mockup-dots span:nth-child(1) { background: #EF4444; }
.mockup-dots span:nth-child(2) { background: #FFB800; }
.mockup-dots span:nth-child(3) { background: #10B981; }

.mockup-title {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.mockup-body {
    padding: 1.5rem;
}

.mockup-card {
    background: var(--background-secondary);
    padding: 1rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    margin-bottom: 1rem;
}

.mockup-card:last-child {
    margin-bottom: 0;
}

/* ============================================
   Section Styles
   ============================================ */
.section-badge {
    display: inline-block;
    background: rgba(11, 28, 56, 0.1);
    color: var(--primary);
    padding: 0.4rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.section-title {
    font-size: 2.25rem;
    font-weight: 800;
    margin-top: 0.75rem;
    color: var(--text-primary);
}

@media (max-width: 768px) {
    .section-title { font-size: 1.75rem; }
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin-top: 1rem;
}

/* ============================================
   About/History Section
   ============================================ */
.about-section {
    background: var(--background);
}

.about-image {
    background: var(--primary);
    border-radius: var(--radius-2xl);
    padding: 3rem;
    color: white;
    text-align: center;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.about-image i {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.about-image h3 {
    color: white;
    margin-bottom: 0.5rem;
}

.about-image p {
    opacity: 0.9;
    font-size: 0.9375rem;
}

.about-card {
    background: var(--surface);
    border-radius: var(--radius-xl);
    padding: 2rem;
    height: 100%;
    border: 1px solid var(--border);
}

.about-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.about-card p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    margin: 0;
}

/* ============================================
   Solutions Section
   ============================================ */
.solutions-section {
    background: var(--background-secondary);
}

.solution-card {
    background: var(--surface);
    border-radius: var(--radius-xl);
    padding: 1.5rem;
    border: 1px solid var(--border);
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.solution-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
}

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

.solution-card .solution-content {
    flex-grow: 1;
}

.solution-card h3 {
    font-size: 1.1rem;
}

.solution-card p {
    font-size: 0.875rem;
}

.solution-features li {
    font-size: 0.8rem;
}

.solution-erp::before { background: var(--primary); }
.solution-catalogo::before { background: var(--secondary); }
.solution-oficina::before { background: var(--primary); }
.solution-one::before { background: var(--primary); }

.solution-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    flex-shrink: 0;
}

.solution-erp .solution-icon { background: var(--primary); }
.solution-catalogo .solution-icon { background: var(--secondary); color: var(--text-primary); }
.solution-oficina .solution-icon { background: var(--primary); }
.solution-one .solution-icon { background: var(--primary); }

.solution-content h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.solution-content > p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    margin-bottom: 1rem;
    line-height: 1.6;
}

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

.solution-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.solution-features li i {
    color: var(--success);
    font-size: 1rem;
}

/* ============================================
   Benefits Section
   ============================================ */
.benefits-section {
    background: var(--background);
}

.benefit-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 1.5rem;
    height: 100%;
    transition: var(--transition-base);
    text-align: center;
}

.benefit-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
}

.benefit-icon {
    width: 56px;
    height: 56px;
    background: rgba(11, 28, 56, 0.1);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary);
    margin: 0 auto 1rem;
}

.benefit-card h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.benefit-card p {
    color: var(--text-muted);
    font-size: 0.875rem;
    margin: 0;
}

/* ============================================
   CTA Section
   ============================================ */
.cta-section {
    background: var(--gradient-hero);
}

.cta-box {
    background: var(--primary);
    border-radius: var(--radius-2xl);
    padding: 3rem;
    text-align: center;
}

.cta-box h2 {
    font-size: 1.75rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    color: white;
}

.cta-box p {
    font-size: 1.125rem;
    opacity: 0.95;
    margin-bottom: 1.5rem;
    color: white;
}

.cta-box .btn {
    background: var(--secondary);
    color: var(--text-primary);
    font-weight: 700;
}

.cta-box .btn:hover {
    background: var(--secondary-dark);
    transform: translateY(-2px);
}

/* ============================================
   CTA Yellow Box
   ============================================ */
.cta-yellow {
    background: var(--secondary);
    border-radius: var(--radius-2xl);
    padding: 2.5rem;
}

.cta-yellow h2 {
    color: var(--text-primary);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.cta-yellow p {
    color: var(--text-primary);
    opacity: 0.9;
    margin-bottom: 1.5rem;
}

/* ============================================
   FAQ Section
   ============================================ */
.faq-section {
    background: var(--background-secondary);
}

.accordion-item {
    background: var(--surface);
    border: 1px solid var(--border) !important;
    margin-bottom: 0.75rem;
    border-radius: var(--radius-lg) !important;
    overflow: hidden;
}

.accordion-button {
    background: var(--surface);
    color: var(--text-primary);
    font-weight: 600;
    padding: 1.25rem 1.5rem;
    box-shadow: none;
}

.accordion-button:not(.collapsed) {
    background: var(--surface);
    color: var(--primary);
}

.accordion-body {
    background: var(--surface);
    color: var(--text-secondary);
    padding: 1.25rem 1.5rem;
}

/* ============================================
   Footer
   ============================================ */
.footer-section {
    background: var(--background-secondary);
    border-top: 1px solid var(--border);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.footer-title {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1.25rem;
    color: var(--text-primary);
}

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

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition-fast);
    font-size: 0.9375rem;
}

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

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    color: var(--text-muted);
    font-size: 1.125rem;
    transition: var(--transition-fast);
    text-decoration: none;
}

.social-links a:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

/* ============================================
   WhatsApp Float
   ============================================ */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 65px;
    height: 65px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
    z-index: 1000;
    transition: var(--transition-base);
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.1) !important;
    color: white;
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.5);
}

/* ============================================
   Utilities
   ============================================ */
.text-muted {
    color: var(--text-muted) !important;
}

.bg-light-custom {
    background: var(--background-secondary);
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 992px) {
    .hero-stats {
        gap: 2rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .navbar-collapse {
        background: var(--primary);
        padding: 1rem;
        border-radius: var(--radius-lg);
        margin-top: 1rem;
    }
    
    .navbar-collapse .nav-link {
        color: white;
    }
    
    .navbar-collapse .nav-link:hover,
    .navbar-collapse .nav-link.active {
        color: white;
        background: rgba(255, 255, 255, 0.15);
    }
    
    .navbar-collapse .dropdown-menu {
        background: rgba(255, 255, 255, 0.1);
        border: none;
    }
    
    .navbar-collapse .dropdown-item {
        color: white;
    }
    
    .navbar-collapse .dropdown-item:hover {
        background: rgba(255, 255, 255, 0.15);
        color: white;
    }
    
    .navbar-collapse .btn-whatsapp {
        background: white;
        color: var(--primary);
        margin-top: 0.5rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .cta-box {
        padding: 2rem;
    }
    
    .whatsapp-float {
        bottom: 1.5rem;
        right: 1.5rem;
        width: 55px;
        height: 55px;
    }
}

/* ============================================
   Nossa História - Story Section
   ============================================ */
.story-visual {
    background: var(--gradient-primary);
    border-radius: var(--radius-2xl);
    padding: 3rem;
    text-align: center;
    min-height: 300px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.story-visual::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255, 184, 0, 0.15) 0%, transparent 70%);
}

.story-year {
    font-size: 5rem;
    font-weight: 900;
    color: white;
    line-height: 1;
    letter-spacing: -0.05em;
    position: relative;
    z-index: 1;
}

.story-badge {
    background: var(--secondary);
    color: var(--text-primary);
    padding: 0.5rem 1.5rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.875rem;
    margin-top: 1rem;
    position: relative;
    z-index: 1;
}

.story-label {
    color: var(--primary);
    font-weight: 700;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    display: inline-flex;
    align-items: center;
}

.story-label i {
    color: var(--secondary);
}

.story-title {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--text-primary);
}

/* Timeline */
.timeline-section {
    background: var(--background-secondary);
    border-radius: var(--radius-2xl);
    padding: 3rem 2rem;
}

.timeline-item {
    text-align: center;
    padding: 1.5rem;
    position: relative;
}

.timeline-icon {
    width: 60px;
    height: 60px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: white;
    font-size: 1.5rem;
}

.timeline-item h4 {
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.timeline-item p {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-bottom: 0;
}

/* Gratitude Card */
.gratitude-card {
    background: linear-gradient(135deg, rgba(11, 28, 56, 0.05) 0%, rgba(255, 184, 0, 0.05) 100%);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--border);
}

.gratitude-card h3 {
    font-weight: 800;
    color: var(--primary);
}

/* Evolution Features */
.feature-mini {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: var(--transition-base);
}

.feature-mini:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.feature-mini i {
    font-size: 1.5rem;
    color: var(--primary);
    flex-shrink: 0;
}

.feature-mini span {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.9rem;
}

/* Missão, Visão e Compromisso Cards */
.mvc-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 2rem;
    height: 100%;
    transition: var(--transition-base);
}

.mvc-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
}

.mvc-icon {
    width: 56px;
    height: 56px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
}

.mvc-icon i {
    font-size: 1.5rem;
    color: white;
}

.mvc-card h4 {
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 1rem;
}

.mvc-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 0;
    line-height: 1.7;
}

/* Who We Serve */
.who-we-serve {
    background: var(--background-secondary);
    border-radius: var(--radius-2xl);
    padding: 3rem 2rem;
}

.serve-badge {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    transition: var(--transition-base);
}

.serve-badge:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

.serve-badge i {
    color: var(--success);
}

/* ============================================
   Demo Video Section
   ============================================ */
.demo-video-section {
    background: var(--background-secondary);
}

.demo-features {
    font-size: 1.05rem;
}

.demo-features li {
    color: var(--text-secondary);
}

.demo-features strong {
    color: var(--text-primary);
}

.video-container {
    position: relative;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.video-wrapper {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    background: var(--primary-dark);
    border-radius: var(--radius-2xl);
    overflow: hidden;
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.video-badge {
    position: absolute;
    bottom: 1rem;
    left: 1rem;
    background: var(--secondary);
    color: var(--text-primary);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    z-index: 10;
    box-shadow: var(--shadow-md);
}

.video-container:hover .video-wrapper {
    transform: scale(1.02);
    transition: transform 0.3s ease;
}

/* ============================================
   Testimonials Section
   ============================================ */
.testimonials-section {
    background: var(--background);
}

.testimonial-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 2rem;
    height: 100%;
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: -10px;
    right: 15px;
    font-size: 8rem;
    color: rgba(11, 28, 56, 0.05);
    font-family: Georgia, serif;
    line-height: 1;
}

.testimonial-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.testimonial-rating {
    color: var(--secondary);
    font-size: 1rem;
}

.testimonial-rating i {
    margin-right: 2px;
}

.testimonial-text {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 0.9rem;
}

.testimonial-author h5 {
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0;
    font-size: 1rem;
}

.testimonial-author p {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 0;
}