/* ===================================
   FloorShield Partner Landing Page
   Design: McKinsey Report Style
   =================================== */

/* ----- CSS Variables ----- */
:root {
    /* Colors */
    --color-primary: #0F172A;        /* Deep Blue - Trust & Safety */
    --color-secondary: #16A34A;      /* Green - EV & Eco */
    --color-accent: #2563EB;         /* Bright Blue - CTA */
    --color-text: #1E293B;           /* Dark Gray */
    --color-text-light: #64748B;     /* Light Gray */
    --color-bg: #FFFFFF;             /* White */
    --color-bg-alt: #F8FAFC;         /* Very Light Gray */
    --color-border: #E2E8F0;         /* Border Gray */
    --color-success: #16A34A;
    --color-warning: #F59E0B;
    --color-danger: #DC2626;
    
    /* Typography */
    --font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, system-ui, Roboto, sans-serif;
    --font-size-base: 16px;
    --line-height-base: 1.7;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    
    /* Layout */
    --container-max-width: 1200px;
    --border-radius: 8px;
    --border-radius-lg: 16px;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
    font-size: var(--font-size-base);
}

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

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

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

/* ----- Container ----- */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* ----- Fixed Navigation ----- */
.nav-fixed {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    z-index: 1000;
    transition: var(--transition);
}

.nav-container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: var(--spacing-sm) var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    flex-direction: column;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

.logo-subtitle {
    font-size: 0.75rem;
    color: var(--color-text-light);
    font-weight: 500;
}

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

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

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-secondary);
    transition: var(--transition);
}

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

.nav-cta {
    padding: var(--spacing-xs) var(--spacing-md);
    background-color: var(--color-accent);
    color: white;
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: var(--transition);
}

.nav-cta:hover {
    background-color: #1D4ED8;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--color-primary);
    border-radius: 3px;
    transition: var(--transition);
}

/* ----- Section Base Styles ----- */
.section {
    padding: var(--spacing-3xl) 0;
}

.section-alt {
    background-color: var(--color-bg-alt);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
}

.section-desc {
    font-size: 1.125rem;
    color: var(--color-text-light);
    max-width: 800px;
    margin: 0 auto;
}

.section-lead {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text);
    max-width: 900px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ----- Hero Section ----- */
.hero {
    padding-top: 140px;
    padding-bottom: var(--spacing-3xl);
    background: linear-gradient(135deg, #F8FAFC 0%, #E0F2FE 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.05) 0%, rgba(22, 163, 74, 0.05) 100%);
    clip-path: polygon(20% 0%, 100% 0%, 100% 100%, 0% 100%);
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-text {
    max-width: 700px;
    margin-bottom: var(--spacing-2xl);
}

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

.hero-title .highlight {
    color: var(--color-secondary);
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xl);
    font-weight: 500;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.hero-features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-2xl);
}

.feature-card {
    background-color: white;
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    text-align: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.feature-card h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.feature-card p {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

.hero-image-placeholder {
    margin-top: var(--spacing-2xl);
    padding: var(--spacing-2xl);
    background-color: rgba(226, 232, 240, 0.5);
    border-radius: var(--border-radius-lg);
    text-align: center;
    color: var(--color-text-light);
    border: 2px dashed var(--color-border);
}

/* ----- Buttons ----- */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    text-align: center;
}

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

.btn-primary:hover {
    background-color: #1D4ED8;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.3);
}

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

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

.btn-large {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1.125rem;
}

/* ----- Two Column Layout ----- */
.two-column {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-2xl);
    align-items: center;
}

.column {
    width: 100%;
}

/* ----- Graph Placeholder ----- */
.graph-placeholder {
    background-color: white;
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.graph-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
}

.stat-big {
    font-size: 4rem;
    font-weight: 800;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: 1.125rem;
    color: var(--color-text);
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
}

.stat-growth {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.growth-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-accent);
}

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

.graph-note {
    font-size: 0.875rem;
    color: var(--color-text-light);
    margin-top: var(--spacing-md);
}

/* ----- Bullet List ----- */
.bullet-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.bullet-list li {
    position: relative;
    padding-left: var(--spacing-lg);
}

.bullet-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 0;
    width: 24px;
    height: 24px;
    background-color: var(--color-secondary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.875rem;
}

.bullet-list strong {
    display: block;
    color: var(--color-primary);
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    font-size: 1.05rem;
}

.bullet-list p {
    color: var(--color-text-light);
    line-height: 1.6;
}

/* ----- Timeline ----- */
.timeline {
    display: flex;
    justify-content: space-between;
    align-items: stretch;
    margin-bottom: var(--spacing-2xl);
    gap: var(--spacing-md);
}

.timeline-item {
    flex: 1;
    background-color: white;
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    border-top: 4px solid var(--color-danger);
}

.timeline-number {
    width: 50px;
    height: 50px;
    background-color: var(--color-danger);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
}

.timeline-item h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.timeline-item > p {
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
}

.timeline-detail {
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

.timeline-arrow {
    display: flex;
    align-items: center;
    font-size: 2rem;
    color: var(--color-danger);
    font-weight: 700;
}

/* ----- Emphasis Box ----- */
.emphasis-box {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.05), rgba(22, 163, 74, 0.05));
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    border-left: 4px solid var(--color-accent);
    margin-top: var(--spacing-xl);
}

.emphasis-text {
    font-size: 1.25rem;
    color: var(--color-text);
    line-height: 1.7;
    text-align: center;
}

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

/* ----- Image Note ----- */
.image-note {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    background-color: rgba(226, 232, 240, 0.5);
    border-radius: var(--border-radius);
    text-align: center;
    color: var(--color-text-light);
    font-size: 0.875rem;
    border: 1px dashed var(--color-border);
}

/* ----- Solution Grid ----- */
.solution-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.solution-card {
    background-color: white;
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.solution-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.solution-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.solution-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.solution-features {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-md);
}

.solution-features li {
    position: relative;
    color: var(--color-text);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.solution-features li::before {
    content: '•';
    color: var(--color-secondary);
    font-weight: 700;
    display: inline-block;
    width: 1em;
    margin-left: -1em;
}

.solution-desc {
    color: var(--color-text-light);
    line-height: 1.6;
    font-size: 0.95rem;
}

/* ----- Tech Specs ----- */
.tech-specs {
    background-color: white;
    padding: var(--spacing-lg) var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    text-align: center;
}

.tech-specs h4 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.specs-list {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.spec-item {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
}

.spec-divider {
    color: var(--color-border);
}

/* ----- Certification Box ----- */
.certification-box {
    background-color: white;
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.cert-badge {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.05), rgba(22, 163, 74, 0.05));
    border-radius: var(--border-radius-lg);
}

.cert-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
}

.cert-badge h3 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.cert-label {
    font-size: 1rem;
    color: var(--color-text-light);
    font-weight: 600;
}

.cert-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.cert-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-text);
}

.cert-features li::before {
    content: '✓';
    width: 24px;
    height: 24px;
    background-color: var(--color-secondary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.875rem;
    flex-shrink: 0;
}

/* ----- Comparison Table ----- */
.comparison-table {
    background-color: white;
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.comparison-table h4 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.comparison-table table {
    width: 100%;
    border-collapse: collapse;
}

.comparison-table th,
.comparison-table td {
    padding: var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.comparison-table th {
    background-color: var(--color-bg-alt);
    font-weight: 700;
    color: var(--color-primary);
}

.comparison-table .highlight-row {
    background-color: rgba(37, 99, 235, 0.05);
}

.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
}

.badge-best {
    background-color: var(--color-secondary);
    color: white;
}

.badge-good {
    background-color: var(--color-accent);
    color: white;
}

.badge-normal {
    background-color: var(--color-warning);
    color: white;
}

.badge-basic {
    background-color: var(--color-text-light);
    color: white;
}

/* ----- Product Comparison ----- */
.product-comparison {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.product-card {
    background-color: white;
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    position: relative;
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.product-featured {
    border: 3px solid var(--color-secondary);
}

.product-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: var(--color-accent);
    color: white;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.875rem;
    margin-bottom: var(--spacing-md);
}

.badge-premium {
    background-color: var(--color-secondary);
}

.product-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
}

.product-price {
    display: flex;
    align-items: baseline;
    gap: 0.25rem;
    margin-bottom: var(--spacing-xs);
}

.price-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-primary);
}

.price-unit {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-text-light);
}

.price-label {
    font-size: 0.875rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
}

.product-features,
.product-target {
    margin-bottom: var(--spacing-lg);
}

.product-features h4,
.product-target h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.product-features p,
.product-target p {
    color: var(--color-text);
    line-height: 1.6;
}

.product-benefits {
    padding-left: var(--spacing-md);
}

.product-benefits li {
    position: relative;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xs);
}

.product-benefits li::before {
    content: '✓';
    color: var(--color-secondary);
    font-weight: 700;
    display: inline-block;
    width: 1em;
    margin-left: -1em;
}

/* ----- Common Features ----- */
.common-features {
    background-color: white;
    padding: var(--spacing-lg) var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    text-align: center;
}

.common-features h4 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.features-list {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.feature-item {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
}

.feature-divider {
    color: var(--color-border);
}

/* ----- Process Grid ----- */
.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.process-step {
    background-color: white;
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.process-step:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.step-number {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: var(--color-accent);
    color: white;
    border-radius: var(--border-radius);
    font-weight: 700;
    font-size: 0.875rem;
    margin-bottom: var(--spacing-md);
}

.process-step h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.step-details {
    padding-left: var(--spacing-md);
}

.step-details li {
    position: relative;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xs);
    font-size: 0.95rem;
}

.step-details li::before {
    content: '•';
    color: var(--color-secondary);
    font-weight: 700;
    display: inline-block;
    width: 1em;
    margin-left: -1em;
}

/* ----- Process Note ----- */
.process-note {
    background-color: white;
    padding: var(--spacing-lg) var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    text-align: center;
}

.process-note h4 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.process-note p {
    color: var(--color-text);
    font-size: 1rem;
}

/* ----- Profitability Showcase ----- */
.profitability-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.profit-structure,
.profit-simulation {
    background-color: white;
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.profit-structure h3,
.profit-simulation h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
}

.profit-box {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.05), rgba(22, 163, 74, 0.05));
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    border: 2px solid var(--color-border);
}

.profit-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--color-border);
}

.profit-row:last-child {
    border-bottom: none;
}

.profit-row.highlight {
    background-color: white;
    margin: var(--spacing-sm) calc(-1 * var(--spacing-lg));
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--border-radius);
}

.profit-label {
    font-weight: 600;
    color: var(--color-text);
}

.profit-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

.profit-value.primary {
    font-size: 2rem;
    color: var(--color-secondary);
}

/* ----- Simulation Table ----- */
.simulation-table {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.sim-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    background-color: var(--color-bg-alt);
    border-radius: var(--border-radius);
}

.sim-label {
    font-weight: 600;
    color: var(--color-text);
}

.sim-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-accent);
}

/* ----- Partner Benefits ----- */
.partner-benefits {
    margin-top: var(--spacing-xl);
}

.partner-benefits h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.benefit-item {
    background-color: white;
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    text-align: center;
    transition: var(--transition);
}

.benefit-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.benefit-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.benefit-item h4 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.benefit-item p {
    color: var(--color-text-light);
    font-size: 0.95rem;
}

/* ----- Support Grid ----- */
.support-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

.support-card {
    background-color: white;
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.support-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.support-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.support-card h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.support-list {
    padding-left: var(--spacing-md);
}

.support-list li {
    position: relative;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-sm);
    font-size: 0.95rem;
}

.support-list li::before {
    content: '✓';
    color: var(--color-secondary);
    font-weight: 700;
    display: inline-block;
    width: 1em;
    margin-left: -1em;
}

/* ----- Partnership Timeline ----- */
.partnership-timeline {
    display: flex;
    justify-content: space-between;
    align-items: stretch;
    margin-bottom: var(--spacing-xl);
    gap: var(--spacing-md);
}

.partnership-step {
    flex: 1;
    background-color: white;
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    text-align: center;
}

.step-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: var(--color-accent);
    color: white;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.875rem;
    margin-bottom: var(--spacing-md);
}

.partnership-step h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.step-desc {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.step-duration {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background-color: var(--color-bg-alt);
    color: var(--color-text);
    border-radius: var(--border-radius);
    font-size: 0.875rem;
    font-weight: 600;
}

.partnership-arrow {
    display: flex;
    align-items: center;
    font-size: 2rem;
    color: var(--color-accent);
    font-weight: 700;
}

/* ----- Territory Protection ----- */
.territory-protection {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.05), rgba(22, 163, 74, 0.05));
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    border-left: 4px solid var(--color-secondary);
}

.territory-protection h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.territory-protection p {
    color: var(--color-text);
    line-height: 1.7;
}

/* ----- Vehicle Table ----- */
.vehicle-table-wrapper {
    overflow-x: auto;
    background-color: white;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.vehicle-table {
    width: 100%;
    border-collapse: collapse;
}

.vehicle-table th,
.vehicle-table td {
    padding: var(--spacing-md) var(--spacing-lg);
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.vehicle-table th {
    background-color: var(--color-primary);
    color: white;
    font-weight: 700;
    font-size: 1.125rem;
}

.vehicle-table tr:hover {
    background-color: var(--color-bg-alt);
}

.vehicle-table td:last-child {
    text-align: center;
    font-weight: 700;
    color: var(--color-accent);
    font-size: 1.125rem;
}

/* ----- Vehicle Notes ----- */
.vehicle-notes {
    margin-top: var(--spacing-lg);
    background-color: white;
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.vehicle-notes h4 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.vehicle-notes ul {
    padding-left: var(--spacing-lg);
}

.vehicle-notes li {
    position: relative;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-sm);
}

.vehicle-notes li::before {
    content: '•';
    color: var(--color-secondary);
    font-weight: 700;
    display: inline-block;
    width: 1em;
    margin-left: -1em;
}

/* ----- FAQ List ----- */
.faq-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.faq-item {
    background-color: white;
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.faq-question {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.faq-answer {
    color: var(--color-text);
    line-height: 1.7;
}

.faq-answer strong {
    color: var(--color-secondary);
    font-weight: 700;
}

/* ----- Contact Section ----- */
.contact-section {
    background: linear-gradient(135deg, #F8FAFC 0%, #E0F2FE 100%);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-2xl);
}

.contact-info {
    background-color: white;
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    height: fit-content;
}

.contact-info h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
}

.contact-item {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.contact-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.contact-details strong {
    font-weight: 700;
    color: var(--color-primary);
}

.contact-details a {
    color: var(--color-accent);
    font-weight: 600;
}

.contact-details a:hover {
    text-decoration: underline;
}

.contact-details em {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

/* ----- Contact Form ----- */
.contact-form-wrapper {
    background-color: white;
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.contact-form-wrapper h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-group label {
    font-weight: 600;
    color: var(--color-text);
    font-size: 0.95rem;
}

.required {
    color: var(--color-danger);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius);
    font-family: var(--font-family);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.privacy-label {
    margin-top: var(--spacing-sm);
}

.privacy-text {
    font-size: 0.875rem;
    color: var(--color-text-light);
    line-height: 1.6;
    margin-top: var(--spacing-xs);
    padding-left: var(--spacing-lg);
}

/* ----- Footer ----- */
.footer {
    background-color: var(--color-primary);
    color: white;
    padding: var(--spacing-2xl) 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.footer-brand h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

.footer-info {
    text-align: right;
}

.footer-info p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--spacing-xs);
    font-size: 0.95rem;
}

/* ----- Scroll to Top Button ----- */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--color-accent);
    color: white;
    border: none;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    background-color: #1D4ED8;
    transform: translateY(-5px);
}

/* ----- Responsive Design ----- */
@media (max-width: 1024px) {
    .hero-features,
    .solution-grid,
    .process-grid,
    .support-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .partnership-timeline {
        flex-wrap: wrap;
    }
    
    .partnership-arrow {
        display: none;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background-color: white;
        flex-direction: column;
        padding: var(--spacing-xl);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        transition: var(--transition);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-cta {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .two-column,
    .hero-features,
    .solution-grid,
    .product-comparison,
    .process-grid,
    .support-grid,
    .profitability-showcase,
    .benefits-grid,
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .timeline,
    .partnership-timeline {
        flex-direction: column;
    }
    
    .timeline-arrow,
    .partnership-arrow {
        display: none;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        gap: var(--spacing-lg);
    }
    
    .footer-info {
        text-align: left;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.5rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
}