/* Happy Home - Global Styles */

/* ========== CSS Variables ========== */
:root {
    /* Colors */
    --primary: #4F46E5;
    --primary-dark: #4338CA;
    --primary-light: #818CF8;
    --secondary: #10B981;
    --accent: #F59E0B;
    --text-primary: #1F2937;
    --text-secondary: #6B7280;
    --text-light: #9CA3AF;
    --bg-primary: #FFFFFF;
    --bg-secondary: #F9FAFB;
    --bg-dark: #111827;
    --border: #E5E7EB;
    --overlay: rgba(0, 0, 0, 0.5);
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #667EEA 0%, #764BA2 100%);
    --gradient-warm: linear-gradient(135deg, #F093FB 0%, #F5576C 100%);
    --gradient-cool: linear-gradient(135deg, #4FACFE 0%, #00F2FE 100%);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-2xl: 2rem;
    
    /* 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);
    
    /* Transitions */
    --transition: all 0.3s ease;
}

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

@media (prefers-reduced-motion: no-preference) {
    html {
        scroll-behavior: smooth;
    }
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

/* ========== Container ========== */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ========== Navigation ========== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    z-index: 1000;
    padding: 1rem 0;
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--primary);
}

.logo i {
    font-size: 1.5rem;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    color: var(--text-primary);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

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

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--primary);
}

.nav-actions {
    display: flex;
    gap: 1rem;
}

.mobile-menu-btn {
    display: none;
    font-size: 1.5rem;
    color: var(--text-primary);
}

/* ========== Buttons ========== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: 0.9375rem;
    transition: var(--transition);
    white-space: nowrap;
}

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

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

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

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

.btn-glass {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
}

.btn-glass:hover {
    background: rgba(255, 255, 255, 0.2);
}

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

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

.btn-outline-white {
    border: 2px solid white;
    color: white;
}

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

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

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-block {
    display: flex;
    width: 100%;
    justify-content: center;
}

/* ========== Hero Section ========== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #667EEA 0%, #764BA2 100%);
    z-index: -1;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
    animation: float 20s infinite ease-in-out;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: #F093FB;
    top: -10%;
    left: -10%;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: #4FACFE;
    top: 40%;
    right: -5%;
    animation-delay: -5s;
}

.orb-3 {
    width: 350px;
    height: 350px;
    background: #43E97B;
    bottom: -10%;
    left: 30%;
    animation-delay: -10s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0);
    }
    25% {
        transform: translate(20px, -30px);
    }
    50% {
        transform: translate(-20px, 30px);
    }
    75% {
        transform: translate(30px, 20px);
    }
}

.hero-content {
    position: relative;
    z-index: 1;
    flex: 1;
    max-width: 600px;
    color: white;
    padding: 2rem;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.gradient-text {
    background: linear-gradient(135deg, #FFE53B 0%, #FF2525 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    line-height: 1.6;
    opacity: 0.95;
    margin-bottom: 2rem;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
}

.stat-label {
    font-size: 0.875rem;
    opacity: 0.9;
}

.stat-divider {
    width: 1px;
    background: rgba(255, 255, 255, 0.3);
}

.hero-visual {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.phone-mockup {
    width: 300px;
    height: 600px;
    background: #1F2937;
    border-radius: 2rem;
    padding: 1rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    position: relative;
    animation: floatPhone 6s infinite ease-in-out;
}

@keyframes floatPhone {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.phone-screen {
    background: white;
    border-radius: 1.5rem;
    height: 100%;
    overflow: hidden;
}

.app-header {
    background: var(--primary);
    color: white;
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
}

.app-content {
    padding: 1rem;
}

.home-3d-preview {
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    padding: 3rem;
    text-align: center;
    margin-bottom: 1rem;
}

.home-3d-preview i {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.quick-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
}

.quick-stat {
    background: var(--bg-secondary);
    padding: 0.75rem;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
}

.quick-stat i {
    color: var(--primary);
}

/* ========== Section Styles ========== */
section {
    padding: 5rem 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.section-tag {
    display: inline-block;
    background: var(--primary-light);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.section-header p {
    font-size: 1.125rem;
    color: var(--text-secondary);
}

.section-header.light h2 {
    color: white;
}

.section-header.light p {
    color: rgba(255, 255, 255, 0.9);
}

/* ========== How It Works ========== */
.how-it-works {
    background: var(--bg-secondary);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.step-card {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    position: relative;
}

.step-number {
    position: absolute;
    top: -1rem;
    right: 2rem;
    background: var(--gradient-primary);
    color: white;
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-weight: 700;
}

.step-icon {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.step-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.step-card > p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.step-details {
    background: var(--bg-secondary);
    padding: 1rem;
    border-radius: var(--radius-md);
    border-left: 3px solid var(--primary);
}

.step-details h4 {
    font-size: 0.875rem;
    color: var(--primary);
    margin-bottom: 0.75rem;
}

.step-details ul {
    list-style: none;
}

.step-details li {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: start;
    gap: 0.5rem;
}

.step-details li i {
    color: var(--secondary);
    margin-top: 0.25rem;
}

/* ========== Features Showcase ========== */
.features-showcase {
    display: flex;
    flex-direction: column;
    gap: 4rem;
}

.feature-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.feature-block.reverse {
    direction: rtl;
}

.feature-block.reverse > * {
    direction: ltr;
}

.feature-icon-large {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.feature-content h3 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.feature-tagline {
    color: var(--text-secondary);
    font-size: 1.125rem;
    margin-bottom: 1rem;
}

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

.feature-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 0;
    font-weight: 500;
}

.feature-list li i {
    color: var(--secondary);
    font-size: 1.25rem;
}

.mockup-window {
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
}

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

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

.window-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--border);
}

.window-title {
    font-weight: 600;
    font-size: 0.875rem;
}

.window-content {
    padding: 2rem;
    min-height: 400px;
}

/* Renovation Preview */
.room-comparison {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 1rem;
    align-items: center;
    margin-bottom: 1rem;
}

.room-before, .room-after {
    position: relative;
}

.room-placeholder {
    aspect-ratio: 4/3;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--text-light);
    position: relative;
}

.room-placeholder.transformed {
    background: linear-gradient(135deg, #F5F0E6 0%, #E8DFD0 100%);
}

.label {
    position: absolute;
    top: 0.5rem;
    left: 0.5rem;
    background: white;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    font-weight: 600;
}

.sparkle {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: var(--primary);
    color: white;
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.comparison-slider {
    font-size: 1.5rem;
    color: var(--primary);
}

.style-selector {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.style-chip {
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    border: 2px solid var(--border);
    font-size: 0.875rem;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
}

.style-chip:hover, .style-chip.active {
    border-color: var(--primary);
    background: var(--primary);
    color: white;
}

/* Maintenance Preview */
.maintenance-cards {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.maint-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--secondary);
}

.maint-card.urgent {
    border-left-color: #EF4444;
}

.maint-icon {
    background: white;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
}

.maint-info {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.maint-title {
    font-weight: 600;
    font-size: 0.875rem;
}

.maint-due {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.maint-action {
    background: white;
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    transition: var(--transition);
}

.maint-action:hover {
    background: var(--primary);
    color: white;
}

.maintenance-calendar {
    background: var(--bg-secondary);
    padding: 1rem;
    border-radius: var(--radius-md);
}

.cal-header {
    font-weight: 600;
    margin-bottom: 0.75rem;
}

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

.dot {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    background: var(--secondary);
}

.dot.urgent {
    background: #EF4444;
}

/* ========== Retailer Section ========== */
.retailer-section {
    background: var(--gradient-primary);
    color: white;
}

.retailer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.retailer-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.retailer-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.retailer-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.retailer-card p {
    opacity: 0.95;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.retailer-example {
    background: rgba(0, 0, 0, 0.2);
    padding: 1rem;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    margin-top: 1rem;
}

.retailer-example strong {
    display: block;
    margin-bottom: 0.5rem;
}

.retailer-cta {
    text-align: center;
    margin-top: 4rem;
    padding: 3rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-xl);
}

.retailer-cta h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.retailer-cta p {
    font-size: 1.125rem;
    opacity: 0.95;
    margin-bottom: 2rem;
}

/* ========== Audience Section ========== */
.audience-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.audience-card {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: var(--transition);
}

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

.audience-icon {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.audience-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.audience-card p {
    color: var(--text-secondary);
}

/* ========== Market Section ========== */
.market-section {
    background: var(--bg-secondary);
}

.market-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 3rem;
    align-items: center;
}

.market-points {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.market-point {
    display: flex;
    gap: 1.5rem;
}

.point-icon {
    background: var(--primary);
    color: white;
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.point-content h4 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

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

.market-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.stat-card {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    text-align: center;
}

.stat-value {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.stat-desc {
    display: block;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* ========== CTA Section ========== */
.cta-section {
    background: var(--gradient-primary);
    color: white;
    text-align: center;
}

.cta-content h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.25rem;
    opacity: 0.95;
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ========== Footer ========== */
.footer {
    background: var(--bg-dark);
    color: white;
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    margin: 1rem 0;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

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

.footer-links h4 {
    margin-bottom: 1rem;
    font-size: 1rem;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-links a:hover {
    color: white;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: rgba(255, 255, 255, 0.7);
}

.footer-legal {
    display: flex;
    gap: 2rem;
}

.footer-legal a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-legal a:hover {
    color: white;
}

/* ========== Page Headers ========== */
.page-header {
    position: relative;
    padding: 8rem 0 4rem;
    text-align: center;
    color: white;
    overflow: hidden;
}

.header-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    z-index: -1;
}

.renovation-header .header-background {
    background: linear-gradient(135deg, #F093FB 0%, #F5576C 100%);
}

.maintenance-header .header-background {
    background: linear-gradient(135deg, #4FACFE 0%, #00F2FE 100%);
}

.pricing-header .header-background {
    background: linear-gradient(135deg, #43E97B 0%, #38F9D7 100%);
}

.technical-header .header-background {
    background: linear-gradient(135deg, #667EEA 0%, #764BA2 100%);
}

.page-header-content {
    max-width: 700px;
    margin: 0 auto;
}

.page-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.page-header h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.page-header p {
    font-size: 1.25rem;
    opacity: 0.95;
}

/* ========== Dashboard Styles (Maintenance Hub) ========== */
.dashboard-section {
    background: var(--bg-secondary);
    padding: 2rem 0 5rem;
}

.dashboard-interface {
    display: grid;
    grid-template-columns: 250px 1fr 300px;
    gap: 1.5rem;
    min-height: 800px;
}

/* Dashboard Sidebar */
.dash-sidebar {
    background: white;
    border-radius: var(--radius-xl);
    padding: 1.5rem;
    box-shadow: var(--shadow-md);
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.user-profile {
    display: flex;
    gap: 1rem;
    align-items: center;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border);
}

.user-avatar {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.user-info {
    display: flex;
    flex-direction: column;
}

.user-name {
    font-weight: 600;
}

.user-plan {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.dash-nav {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.dash-nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.dash-nav-item:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.dash-nav-item.active {
    background: var(--primary);
    color: white;
}

.nav-badge {
    position: absolute;
    right: 0.75rem;
    background: #EF4444;
    color: white;
    font-size: 0.75rem;
    padding: 0.125rem 0.5rem;
    border-radius: 1rem;
}

.quick-add {
    margin-top: auto;
}

/* Dashboard Main Content */
.dash-main {
    background: white;
    border-radius: var(--radius-xl);
    padding: 2rem;
    box-shadow: var(--shadow-md);
    overflow-y: auto;
}

.overview-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.overview-card {
    display: flex;
    gap: 1rem;
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    background: var(--bg-secondary);
}

.overview-card.urgent {
    background: #FEF2F2;
    border-left: 4px solid #EF4444;
}

.overview-card.warning {
    background: #FFFBEB;
    border-left: 4px solid #F59E0B;
}

.overview-card.success {
    background: #F0FDF4;
    border-left: 4px solid #10B981;
}

.overview-card.info {
    background: #EFF6FF;
    border-left: 4px solid #3B82F6;
}

.card-icon {
    font-size: 2rem;
}

.overview-card.urgent .card-icon {
    color: #EF4444;
}

.overview-card.warning .card-icon {
    color: #F59E0B;
}

.overview-card.success .card-icon {
    color: #10B981;
}

.overview-card.info .card-icon {
    color: #3B82F6;
}

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

.card-number {
    font-size: 2rem;
    font-weight: 700;
}

.card-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.content-section {
    margin-bottom: 3rem;
}

.section-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.section-title h3 {
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.view-all {
    color: var(--primary);
    font-size: 0.875rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.task-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.task-item {
    display: flex;
    gap: 1rem;
    align-items: center;
    padding: 1.5rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    border-left: 4px solid transparent;
}

.task-item.overdue {
    border-left-color: #EF4444;
}

.task-item.due-soon {
    border-left-color: #F59E0B;
}

.task-item.upcoming {
    border-left-color: #3B82F6;
}

.task-status {
    flex-shrink: 0;
}

.status-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
}

.status-badge.overdue {
    background: #FEE2E2;
    color: #DC2626;
}

.status-badge.due-soon {
    background: #FEF3C7;
    color: #D97706;
}

.status-badge.upcoming {
    background: #DBEAFE;
    color: #2563EB;
}

.task-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary);
    flex-shrink: 0;
}

.task-details {
    flex: 1;
}

.task-details h4 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.task-details p {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.task-meta {
    flex-shrink: 0;
}

.due-date {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.task-actions {
    display: flex;
    gap: 0.5rem;
}

.action-btn {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    transition: var(--transition);
}

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

/* Equipment Grid */
.equipment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 1rem;
}

.equipment-card {
    background: var(--bg-secondary);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.equip-image {
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--primary);
}

.equip-info {
    display: flex;
    flex-direction: column;
}

.equip-info h4 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.equip-brand,
.equip-installed {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.equip-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    margin-top: auto;
}

.equip-status.warning {
    color: #D97706;
}

.equip-status.alert {
    color: #DC2626;
}

.equip-status.good {
    color: #059669;
}

/* Dashboard Right Panel */
.dash-panel {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.panel-widget {
    background: white;
    padding: 1.5rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.panel-widget h3 {
    font-size: 1rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Mini Calendar */
.mini-calendar {
    margin-bottom: 1rem;
}

.cal-header-row {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 0.25rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-size: 0.75rem;
    text-align: center;
    color: var(--text-secondary);
}

.cal-days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 0.25rem;
}

.cal-days span {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    border-radius: 50%;
    cursor: pointer;
}

.cal-days span:hover {
    background: var(--bg-secondary);
}

.cal-days span.today {
    background: var(--primary);
    color: white;
}

.cal-days span.has-task {
    background: #DBEAFE;
    color: #2563EB;
}

.cal-days span.has-task.urgent {
    background: #FEE2E2;
    color: #DC2626;
}

.cal-days span.other-month {
    color: var(--text-light);
}

/* Budget Forecast */
.forecast-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.forecast-item {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
}

.forecast-item.critical {
    border-left: 3px solid #EF4444;
}

.forecast-item.warning {
    border-left: 3px solid #F59E0B;
}

.forecast-year {
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--primary);
}

.forecast-info {
    display: flex;
    flex-direction: column;
}

.forecast-item-name {
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 0.25rem;
}

.forecast-est {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.forecast-total {
    padding: 1rem;
    background: var(--primary);
    color: white;
    border-radius: var(--radius-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Quick Order */
.quick-order-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.quick-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
}

.item-name {
    flex: 1;
}

.item-price {
    font-weight: 600;
}

/* Preferences */
.preference-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.pref-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding: 0.75rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
}

.pref-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.pref-value {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
}

.color-swatch {
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 50%;
    border: 2px solid var(--border);
}

/* ========== Demo Interface (Renovation Studio) ========== */
.demo-section {
    background: var(--bg-secondary);
    padding: 2rem 0 5rem;
}

.demo-interface {
    display: grid;
    grid-template-columns: 280px 1fr 320px;
    gap: 1.5rem;
    min-height: 800px;
}

/* Demo Sidebar */
.demo-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.sidebar-section {
    background: white;
    padding: 1.5rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.sidebar-section h3 {
    font-size: 1rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.room-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.room-item {
    display: flex;
    gap: 1rem;
    align-items: center;
    padding: 0.75rem;
    border-radius: var(--radius-md);
    background: var(--bg-secondary);
    cursor: pointer;
    transition: var(--transition);
}

.room-item:hover {
    background: var(--primary-light);
    color: white;
}

.room-item.active {
    background: var(--primary);
    color: white;
}

.room-item.add-room {
    border: 2px dashed var(--border);
    background: transparent;
}

.room-item.add-room:hover {
    border-color: var(--primary);
}

.room-thumb {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--radius-md);
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.room-item.active .room-thumb {
    background: rgba(255, 255, 255, 0.2);
}

.room-info {
    display: flex;
    flex-direction: column;
}

.room-name {
    font-weight: 600;
    font-size: 0.875rem;
}

.room-size {
    font-size: 0.75rem;
    opacity: 0.8;
}

/* Dollhouse Preview */
.dollhouse-preview {
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
}

.dollhouse-model {
    position: relative;
    height: 200px;
    margin-bottom: 1rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    gap: 0.5rem;
}

.house-floor {
    display: flex;
    gap: 0.5rem;
}

.mini-room {
    flex: 1;
    height: 60px;
    background: #E5E7EB;
    border-radius: var(--radius-sm);
    border: 2px solid var(--border);
    transition: var(--transition);
}

.mini-room:hover {
    background: var(--primary-light);
}

.mini-room.active {
    background: var(--primary);
    border-color: var(--primary);
}

.house-roof {
    position: absolute;
    top: 20px;
    left: 10%;
    right: 10%;
    height: 0;
    border-left: 80px solid transparent;
    border-right: 80px solid transparent;
    border-bottom: 60px solid #9CA3AF;
}

/* Demo Canvas */
.demo-canvas {
    display: flex;
    flex-direction: column;
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.canvas-toolbar {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
}

.tool-group {
    display: flex;
    gap: 0.5rem;
}

.tool-btn {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--radius-md);
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: var(--transition);
}

.tool-btn:hover,
.tool-btn.active {
    background: var(--primary);
    color: white;
}

.canvas-area {
    flex: 1;
    padding: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.room-visualization {
    width: 100%;
    max-width: 800px;
    position: relative;
}

.comparison-container {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-bottom: 2rem;
}

.comparison-before,
.comparison-after {
    flex: 1;
}

.room-mock {
    aspect-ratio: 4/3;
    background: #F3F4F6;
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.room-mock .wall {
    position: absolute;
}

.room-mock .back-wall {
    top: 0;
    left: 10%;
    right: 10%;
    height: 50%;
    background: linear-gradient(to bottom, #E5E7EB 0%, #D1D5DB 100%);
}

.room-mock .left-wall {
    top: 0;
    left: 0;
    width: 10%;
    height: 100%;
    background: linear-gradient(to right, #D1D5DB 0%, #E5E7EB 100%);
}

.room-mock .floor {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(to top, #9CA3AF 0%, #D1D5DB 100%);
}

.room-mock.farmhouse .back-wall {
    background: linear-gradient(to bottom, #F5F0E6 0%, #E8DFD0 100%);
}

.room-mock.farmhouse .floor {
    background: repeating-linear-gradient(
        90deg,
        #8B7355 0px,
        #8B7355 3px,
        #A0826D 3px,
        #A0826D 6px
    );
}

.shiplap-texture {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: repeating-linear-gradient(
        180deg,
        transparent 0px,
        transparent 19px,
        rgba(0, 0, 0, 0.05) 19px,
        rgba(0, 0, 0, 0.05) 20px
    );
}

.room-mock .window {
    position: absolute;
    top: 20%;
    left: 50%;
    transform: translateX(-50%);
    width: 30%;
    height: 40%;
    background: linear-gradient(to bottom, #93C5FD 0%, #DBEAFE 100%);
    border: 4px solid white;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    opacity: 0.7;
}

.room-mock .furniture {
    position: absolute;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--text-secondary);
}

.room-mock .sofa {
    bottom: 20%;
    left: 50%;
    transform: translateX(-50%);
}

.room-mock .table {
    bottom: 30%;
    left: 30%;
}

.room-mock .lamp {
    bottom: 25%;
    right: 25%;
}

.comparison-label {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: white;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 600;
    box-shadow: var(--shadow-md);
}

.ai-sparkle {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--gradient-primary);
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    animation: pulse 2s infinite;
    box-shadow: 0 0 20px rgba(79, 70, 229, 0.5);
}

.comparison-slider-handle {
    font-size: 2rem;
    color: var(--primary);
}

/* Hotspots */
.hotspot {
    position: absolute;
    cursor: pointer;
}

.hotspot-dot {
    width: 1.5rem;
    height: 1.5rem;
    background: var(--primary);
    border-radius: 50%;
    border: 3px solid white;
    box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.3);
    animation: ripple 2s infinite;
}

@keyframes ripple {
    0% {
        box-shadow: 0 0 0 0 rgba(79, 70, 229, 0.7);
    }
    100% {
        box-shadow: 0 0 0 15px rgba(79, 70, 229, 0);
    }
}

.hotspot-tooltip {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    margin-top: 0.5rem;
    background: white;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    min-width: 150px;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
}

.hotspot:hover .hotspot-tooltip {
    opacity: 1;
}

.hotspot-tooltip strong {
    display: block;
    font-size: 0.875rem;
    margin-bottom: 0.25rem;
}

.hotspot-tooltip span {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.canvas-info {
    padding: 1rem;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    display: flex;
    gap: 2rem;
    justify-content: center;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.canvas-info span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Demo Panel */
.demo-panel {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.panel-section {
    background: white;
    padding: 1.5rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.panel-section h3 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.panel-desc {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

/* Style Grid */
.style-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.style-option {
    position: relative;
    cursor: pointer;
    transition: var(--transition);
}

.style-option:hover {
    transform: translateY(-2px);
}

.style-preview {
    aspect-ratio: 1;
    border-radius: var(--radius-md);
    border: 2px solid var(--border);
    transition: var(--transition);
    margin-bottom: 0.5rem;
}

.style-option.active .style-preview {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(79, 70, 229, 0.3);
}

.farmhouse-preview {
    background: linear-gradient(135deg, #F5F0E6 0%, #E8DFD0 100%);
}

.mcm-preview {
    background: linear-gradient(135deg, #5B4E42 0%, #8B7355 100%);
}

.modern-preview {
    background: linear-gradient(135deg, #1F2937 0%, #4B5563 100%);
}

.coastal-preview {
    background: linear-gradient(135deg, #DBEAFE 0%, #93C5FD 100%);
}

.boho-preview {
    background: linear-gradient(135deg, #FBBF24 0%, #F59E0B 100%);
}

.minimal-preview {
    background: linear-gradient(135deg, #F9FAFB 0%, #E5E7EB 100%);
}

.style-option span {
    display: block;
    text-align: center;
    font-size: 0.875rem;
    font-weight: 600;
}

.style-check {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    width: 1.5rem;
    height: 1.5rem;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
}

/* Material Tabs */
.material-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.mat-tab {
    flex: 1;
    padding: 0.5rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 600;
    transition: var(--transition);
}

.mat-tab:hover,
.mat-tab.active {
    background: var(--primary);
    color: white;
}

.material-options {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.material-swatch {
    aspect-ratio: 1;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
}

.material-swatch:hover {
    transform: scale(1.1);
}

.material-swatch.active {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(79, 70, 229, 0.3);
}

.selected-material {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
}

.material-preview {
    width: 3rem;
    height: 3rem;
    border-radius: var(--radius-md);
    border: 2px solid var(--border);
}

.material-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.material-info strong {
    font-size: 0.875rem;
    margin-bottom: 0.125rem;
}

.material-info span {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.material-price {
    color: var(--primary);
    font-weight: 600;
}

/* Shopping Section */
.shopping-section {
    position: sticky;
    top: 1.5rem;
}

.shopping-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.shop-item {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    padding: 0.75rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
}

.shop-thumb {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--radius-md);
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.25rem;
}

.shop-info {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.shop-name {
    font-weight: 600;
    font-size: 0.875rem;
}

.shop-qty {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.shop-price {
    font-weight: 700;
    color: var(--primary);
}

.shopping-total {
    display: flex;
    justify-content: space-between;
    padding: 1rem;
    background: var(--primary);
    color: white;
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
}

.shopping-actions {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.store-availability {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--secondary);
    padding: 0.75rem;
    background: #F0FDF4;
    border-radius: var(--radius-md);
}

/* ========== Categories Section ========== */
.categories-section {
    background: var(--bg-secondary);
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.category-card {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.cat-icon {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.category-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.category-card ul {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.category-card li {
    color: var(--text-secondary);
    padding-left: 1rem;
    position: relative;
}

.category-card li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary);
}

/* ========== Details Section ========== */
.details-section {
    background: var(--bg-secondary);
}

.details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.detail-card {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.detail-icon {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.detail-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.detail-content p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.detail-content ul {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.detail-content li {
    color: var(--text-secondary);
    padding-left: 1rem;
    position: relative;
}

.detail-content li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--primary);
}

.detail-content strong {
    color: var(--text-primary);
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tech-tags span {
    padding: 0.375rem 0.75rem;
    background: var(--primary-light);
    color: white;
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 600;
}

/* ========== Actions Section ========== */
.actions-section {
    background: var(--bg-secondary);
}

.actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.action-card {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    text-align: center;
}

.action-icon {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.action-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.action-card p {
    color: var(--text-secondary);
}

/* ========== How Section ========== */
.how-section {
    background: var(--bg-secondary);
}

.how-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.how-card {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    position: relative;
}

.how-number {
    position: absolute;
    top: -1rem;
    left: 2rem;
    background: var(--gradient-primary);
    color: white;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.how-icon {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.how-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.how-card > p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.how-details {
    background: var(--bg-secondary);
    padding: 1rem;
    border-radius: var(--radius-md);
    border-left: 3px solid var(--primary);
}

.how-details strong {
    display: block;
    font-size: 0.875rem;
    color: var(--primary);
    margin-bottom: 0.75rem;
}

.how-details ul {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.how-details li {
    font-size: 0.875rem;
    color: var(--text-secondary);
    padding-left: 1rem;
    position: relative;
}

.how-details li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--secondary);
}

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

.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.video-card {
    background: white;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    cursor: pointer;
    transition: var(--transition);
}

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

.video-thumb {
    position: relative;
    aspect-ratio: 16/9;
    background: linear-gradient(135deg, #667EEA 0%, #764BA2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 3rem;
}

.video-duration {
    position: absolute;
    bottom: 0.5rem;
    right: 0.5rem;
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
}

.video-info {
    padding: 1rem;
}

.video-info h4 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.video-source {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* ========== Pricing Section ========== */
.pricing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
}

.toggle-label {
    font-weight: 600;
}

.save-badge {
    background: var(--secondary);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    margin-left: 0.5rem;
}

.toggle-switch {
    position: relative;
    width: 60px;
    height: 30px;
    cursor: pointer;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--border);
    border-radius: 30px;
    transition: var(--transition);
}

.toggle-slider::before {
    content: '';
    position: absolute;
    height: 22px;
    width: 22px;
    left: 4px;
    bottom: 4px;
    background: white;
    border-radius: 50%;
    transition: var(--transition);
}

.toggle-switch input:checked + .toggle-slider {
    background: var(--primary);
}

.toggle-switch input:checked + .toggle-slider::before {
    transform: translateX(30px);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.pricing-card {
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    padding: 2rem;
    position: relative;
}

.pricing-card.popular {
    border: 3px solid var(--primary);
    transform: scale(1.05);
}

.popular-badge {
    position: absolute;
    top: -1rem;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 2rem;
    font-weight: 600;
    font-size: 0.875rem;
}

.pricing-header {
    text-align: center;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border);
    margin-bottom: 2rem;
}

.pricing-header h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.pricing-desc {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
}

.pricing-amount {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.25rem;
}

.currency {
    font-size: 1.5rem;
    color: var(--text-secondary);
}

.price {
    font-size: 4rem;
    font-weight: 800;
    color: var(--primary);
}

.period {
    font-size: 1rem;
    color: var(--text-secondary);
}

.billed-note {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
}

.pricing-features ul {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.pricing-features li i {
    font-size: 1.25rem;
}

.pricing-features li.included i {
    color: var(--secondary);
}

.pricing-features li.not-included {
    opacity: 0.4;
}

.pricing-features li.not-included i {
    color: var(--text-light);
}

.pricing-cta {
    margin-top: 2rem;
}

/* Enterprise Card */
.enterprise-card {
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    padding: 3rem;
    border: 3px dashed var(--primary);
}

.enterprise-content {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 3rem;
    align-items: center;
}

.enterprise-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--primary);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.enterprise-text h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.enterprise-text > p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.enterprise-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

.enterprise-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.enterprise-features i {
    color: var(--secondary);
}

.enterprise-cta {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* ========== Comparison Table ========== */
.comparison-section {
    background: var(--bg-secondary);
}

.comparison-table-wrapper {
    overflow-x: auto;
}

.comparison-table {
    width: 100%;
    background: white;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.comparison-table thead {
    background: var(--bg-secondary);
}

.comparison-table th {
    padding: 1.5rem 1rem;
    text-align: left;
    font-weight: 600;
}

.comparison-table th.popular-col {
    background: var(--primary);
    color: white;
}

.comparison-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--border);
}

.comparison-table td.popular-col {
    background: rgba(79, 70, 229, 0.05);
}

.comparison-table tr.category-row td {
    background: var(--bg-secondary);
    font-weight: 700;
    padding: 1rem;
}

.comparison-table i.fa-check {
    color: var(--secondary);
    font-size: 1.25rem;
}

.comparison-table i.fa-times {
    color: var(--text-light);
    font-size: 1.25rem;
}

/* ========== Differentiators Section ========== */
.differentiators-section {
    background: var(--bg-secondary);
}

.diff-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.diff-card {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.diff-icon {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.diff-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.diff-card > p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.diff-comparison {
    background: var(--bg-secondary);
    padding: 1rem;
    border-radius: var(--radius-md);
}

.comp-them,
.comp-us {
    padding: 0.75rem;
    margin-bottom: 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
}

.comp-them {
    background: rgba(239, 68, 68, 0.1);
}

.comp-us {
    background: rgba(16, 185, 129, 0.1);
}

.comp-them strong,
.comp-us strong {
    font-weight: 700;
}

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

.faq-grid {
    display: grid;
    gap: 1rem;
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    text-align: left;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
}

.faq-question:hover {
    background: var(--bg-secondary);
}

.faq-question i {
    color: var(--primary);
    transition: var(--transition);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 1.5rem 1.5rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ========== Guarantee Section ========== */
.guarantee-section {
    background: var(--bg-secondary);
}

.guarantee-card {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    gap: 2rem;
    align-items: center;
    background: white;
    padding: 3rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.guarantee-icon {
    font-size: 4rem;
    color: var(--secondary);
}

.guarantee-content h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

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

/* ========== Responsive Design ========== */
@media (max-width: 1024px) {
    .dashboard-interface,
    .demo-interface {
        grid-template-columns: 1fr;
    }
    
    .dash-sidebar,
    .dash-panel,
    .demo-sidebar,
    .demo-panel {
        display: none;
    }
    
    .market-content {
        grid-template-columns: 1fr;
    }
    
    .enterprise-content {
        grid-template-columns: 1fr;
    }
    
    .feature-block {
        grid-template-columns: 1fr;
    }
    
    .feature-block.reverse {
        direction: ltr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .nav-actions {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .hero {
        flex-direction: column;
        text-align: center;
        padding-top: 100px;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero-visual {
        display: none;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .page-header h1 {
        font-size: 2.5rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .pricing-card.popular {
        transform: scale(1);
    }
    
    .room-comparison {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .comparison-slider {
        display: none;
    }
    
    .guarantee-card {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .section-header h2 {
        font-size: 1.75rem;
    }
    
    .cta-content h2 {
        font-size: 2rem;
    }
    
    .btn-large {
        padding: 0.875rem 1.5rem;
        font-size: 0.9375rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .stat-divider {
        display: none;
    }
}

/* ========== Ripple Effect ========== */
.btn {
    position: relative;
    overflow: hidden;
}

.ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.6);
    transform: scale(0);
    animation: ripple-animation 0.6s ease-out;
    pointer-events: none;
}

@keyframes ripple-animation {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

/* ========== Print Styles ========== */
@media print {
    .navbar,
    .cta-section,
    .footer {
        display: none;
    }
    
    .hero-background,
    .header-background {
        background: none !important;
    }
}

/* ========== Technical Roadmap Styles ========== */

/* Executive Summary */
.exec-summary {
    background: var(--bg-secondary);
    padding: 3rem 0;
}

.summary-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: 3rem;
    box-shadow: var(--shadow-xl);
    border-left: 5px solid var(--primary);
}

.summary-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.summary-header i {
    font-size: 2.5rem;
    color: var(--primary);
}

.summary-header h2 {
    font-size: 2rem;
    margin: 0;
}

.summary-card > p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 2rem;
    font-size: 1.125rem;
}

.summary-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    padding-top: 2rem;
    border-top: 2px solid var(--border);
}

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

.stat-item .stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.stat-item .stat-label {
    display: block;
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

/* Challenges Section */
.challenges-section {
    padding: 5rem 0;
}

.challenges-grid {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.challenge-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    box-shadow: var(--shadow-lg);
    border-left: 5px solid var(--primary);
}

.challenge-card.critical {
    border-left-color: #EF4444;
}

.challenge-card.high {
    border-left-color: #F59E0B;
}

.challenge-card.medium {
    border-left-color: #3B82F6;
}

.challenge-header {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    align-items: start;
}

.challenge-icon {
    width: 4rem;
    height: 4rem;
    border-radius: var(--radius-lg);
    background: var(--gradient-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    flex-shrink: 0;
}

.challenge-meta {
    flex: 1;
}

.challenge-meta h3 {
    font-size: 1.75rem;
    margin-bottom: 0.75rem;
}

.difficulty-badge {
    display: inline-block;
    padding: 0.375rem 1rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 600;
    margin-right: 1rem;
}

.difficulty-badge.critical {
    background: #FEE2E2;
    color: #DC2626;
}

.difficulty-badge.high {
    background: #FEF3C7;
    color: #D97706;
}

.difficulty-badge.medium {
    background: #DBEAFE;
    color: #2563EB;
}

.timeline {
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

.challenge-description,
.challenge-approach,
.challenge-tech,
.challenge-risks,
.challenge-cost {
    margin-bottom: 2rem;
}

.challenge-description h4,
.challenge-approach h4,
.challenge-tech h4,
.challenge-risks h4 {
    font-size: 1.125rem;
    margin-bottom: 1rem;
    color: var(--primary);
}

.challenge-description p {
    color: var(--text-secondary);
    line-height: 1.7;
}

.challenge-approach ul,
.challenge-risks ul {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.challenge-approach li,
.challenge-risks li {
    padding-left: 1.5rem;
    position: relative;
    line-height: 1.6;
}

.challenge-approach li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: 700;
}

.challenge-risks li::before {
    content: '⚠';
    position: absolute;
    left: 0;
}

.challenge-approach strong,
.challenge-risks strong {
    color: var(--text-primary);
}

.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tech-stack span {
    padding: 0.5rem 1rem;
    background: var(--primary-light);
    color: white;
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 600;
}

.challenge-cost {
    display: flex;
    gap: 2rem;
    padding: 1.5rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    border-left: 3px solid var(--primary);
}

.cost-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.cost-item span {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.cost-item strong {
    font-size: 1.25rem;
    color: var(--primary);
}

/* Phases Section */
.phases-section {
    background: var(--bg-secondary);
    padding: 5rem 0;
}

.timeline {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.phase-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
    position: relative;
}

.phase-card::before {
    content: '';
    position: absolute;
    left: -1.5rem;
    top: 2rem;
    width: 1rem;
    height: 1rem;
    background: var(--primary);
    border-radius: 50%;
    border: 3px solid white;
    box-shadow: 0 0 0 3px var(--primary);
}

.phase-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.phase-number {
    background: var(--gradient-primary);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 2rem;
    font-weight: 700;
    font-size: 1.125rem;
}

.phase-header h3 {
    font-size: 1.75rem;
    flex: 1;
}

.phase-timeline {
    padding: 0.5rem 1rem;
    background: var(--bg-secondary);
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.phase-content h4 {
    font-size: 1.125rem;
    margin-top: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary);
}

.phase-content h4:first-child {
    margin-top: 0;
}

.phase-content p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.phase-content ul {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.phase-content li {
    padding-left: 1.5rem;
    position: relative;
    line-height: 1.6;
}

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

.phase-cost {
    padding: 1rem 1.5rem;
    background: var(--primary);
    color: white;
    border-radius: var(--radius-lg);
    margin-top: 1.5rem;
    font-size: 1.125rem;
}

/* Team Section */
.team-section {
    padding: 5rem 0;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.role-card {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.role-icon {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.role-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.role-card ul {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.role-card li {
    padding-left: 1.5rem;
    position: relative;
    line-height: 1.6;
}

.role-card li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: 700;
    font-size: 1.5rem;
}

.role-card strong {
    color: var(--text-primary);
}

.team-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    padding: 2rem;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    color: white;
    text-align: center;
}

.summary-stat .stat-number {
    display: block;
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.summary-stat .stat-label {
    display: block;
    font-size: 1.125rem;
    opacity: 0.95;
}

/* Tech Decisions */
.tech-decisions {
    background: var(--bg-secondary);
    padding: 5rem 0;
}

.decisions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.decision-card {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.decision-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.decision-card h3 i {
    color: var(--primary);
    font-size: 1.5rem;
}

.decision-rationale strong {
    display: block;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--primary);
}

.decision-rationale strong:first-child {
    margin-top: 0;
}

.decision-rationale ul {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.decision-rationale li {
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-secondary);
}

.decision-rationale li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--primary);
}

/* Risks Section */
.risks-section {
    padding: 5rem 0;
}

.risks-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.risk-card {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border-top: 4px solid var(--primary);
}

.risk-card.critical {
    border-top-color: #EF4444;
}

.risk-card.high {
    border-top-color: #F59E0B;
}

.risk-card.medium {
    border-top-color: #3B82F6;
}

.risk-header {
    margin-bottom: 1.5rem;
}

.risk-badge {
    display: inline-block;
    padding: 0.375rem 1rem;
    border-radius: 2rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1rem;
}

.risk-badge.critical {
    background: #FEE2E2;
    color: #DC2626;
}

.risk-badge.high {
    background: #FEF3C7;
    color: #D97706;
}

.risk-badge.medium {
    background: #DBEAFE;
    color: #2563EB;
}

.risk-header h3 {
    font-size: 1.25rem;
}

.risk-card > p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.mitigation {
    background: var(--bg-secondary);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    border-left: 3px solid var(--secondary);
}

.mitigation strong {
    display: block;
    margin-bottom: 1rem;
    color: var(--secondary);
    font-weight: 700;
}

.mitigation ul {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.mitigation li {
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-secondary);
}

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

/* Next Steps Section */
.next-steps-section {
    background: var(--bg-secondary);
    padding: 5rem 0;
}

.steps-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.step-item {
    display: flex;
    gap: 2rem;
    background: white;
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.step-number {
    width: 3rem;
    height: 3rem;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content {
    flex: 1;
}

.step-content h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.step-content ul {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.step-content li {
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-secondary);
}

.step-content li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--primary);
}

.step-timeline {
    padding: 0.75rem 1rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    display: inline-block;
}

/* Summary Section */
.summary-section {
    padding: 5rem 0;
}

.summary-card-large {
    background: white;
    border-radius: var(--radius-xl);
    padding: 3rem;
    box-shadow: var(--shadow-xl);
}

.summary-card-large h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.summary-card-large > p {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 1.125rem;
    margin-bottom: 2rem;
}

.recommendation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.rec-card {
    padding: 2rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
}

.rec-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.rec-card h3 i {
    font-size: 1.5rem;
}

.rec-card h3 .fa-thumbs-up {
    color: var(--secondary);
}

.rec-card h3 .fa-exclamation-triangle {
    color: #F59E0B;
}

.rec-card ul {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.rec-card li {
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-secondary);
}

.rec-card li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: 700;
    font-size: 1.5rem;
}

.final-recommendation {
    padding: 2rem;
    background: var(--gradient-primary);
    color: white;
    border-radius: var(--radius-lg);
    margin-bottom: 2rem;
}

.final-recommendation h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.final-recommendation p {
    line-height: 1.7;
    margin-bottom: 1rem;
    opacity: 0.95;
}

.final-recommendation p:last-child {
    margin-bottom: 0;
}

.contact-cta {
    text-align: center;
    padding: 2rem;
    border-top: 2px solid var(--border);
}

.contact-cta h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

.contact-cta p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

/* Responsive adjustments for Technical Roadmap */
@media (max-width: 768px) {
    .challenge-header {
        flex-direction: column;
    }
    
    .challenge-cost {
        flex-direction: column;
        gap: 1rem;
    }
    
    .phase-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .step-item {
        flex-direction: column;
        gap: 1rem;
    }
    
    .summary-stats {
        grid-template-columns: 1fr;
    }
}