/* =============================================
   BOSS TRAILERS - Main Stylesheet
   Refrigerated Trailer Manufacturing Website
   ============================================= */

/* CSS Variables */
:root {
    /* Color Palette - Updated Branding */
    --color-white: #FFFFFF;
    --color-off-white: #F8FAFC;
    --color-light-gray: #E5E7E9;
    --color-gray: #94A3B8;
    --color-dark: #1C1C1C;
    --color-gunmetal: #1F2937;
    --color-slate: #374151;
    
    /* Primary Accent - Apex Red Theme */
    --color-apex-red: #C62828;
    --color-apex-red-dark: #A52121;
    --color-apex-red-light: #D94343;
    
    /* Secondary Colors */
    --color-steel-gray: #4F5B62;
    
    /* Functional Colors */
    --color-success: #22C55E;
    --color-success-light: #DCFCE7;
    
    /* Typography */
    --font-heading: 'Barlow Condensed', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Spacing */
    --section-padding: 80px;
    --container-max: 1200px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-dark);
    background-color: var(--color-white);
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

/* Container */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-dark);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }
h4 { font-size: 1.125rem; }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    white-space: nowrap;
}

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

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

.btn-secondary {
    background-color: transparent;
    color: var(--color-apex-red);
    border: 2px solid var(--color-apex-red);
}

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

.btn-block {
    width: 100%;
}

.btn-sm {
    padding: 10px 20px;
    font-size: 0.875rem;
}

/* =============================================
   NAVIGATION
   ============================================= */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-light-gray);
    transition: all var(--transition-normal);
}

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

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--color-dark);
}

.logo-accent {
    color: var(--color-apex-red);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-slate);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: color var(--transition-fast);
}

.nav-link:hover {
    color: var(--color-apex-red);
}

.nav-cta {
    background-color: var(--color-apex-red);
    color: var(--color-white) !important;
    padding: 10px 20px;
    border-radius: var(--radius-md);
}

.nav-cta:hover {
    background-color: var(--color-apex-red-dark);
}

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

.mobile-toggle span {
    width: 24px;
    height: 2px;
    background-color: var(--color-dark);
    transition: all var(--transition-fast);
}

/* =============================================
   HERO SECTION
   ============================================= */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    background: linear-gradient(135deg, var(--color-white) 0%, var(--color-off-white) 100%);
    overflow: hidden;
}

.hero-bg-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 25% 25%, rgba(0, 102, 255, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(0, 102, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background-color: var(--color-light-gray);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-slate);
    margin-bottom: 24px;
}

.badge-icon {
    font-size: 1rem;
}

.hero-title {
    font-size: clamp(2.5rem, 4.5vw, 3.5rem);
    line-height: 1.1;
    margin-bottom: 20px;
}

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

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--color-slate);
    margin-bottom: 32px;
    max-width: 500px;
}

.hero-cta-group {
    display: flex;
    gap: 16px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.hero-features {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.feature-pill {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background-color: var(--color-white);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 500;
    box-shadow: var(--shadow-sm);
}

.pill-dot {
    width: 8px;
    height: 8px;
    background-color: var(--color-apex-red);
    border-radius: 50%;
}

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image-container {
    position: relative;
    width: 100%;
    max-width: 500px;
}

.trailer-silhouette {
    background: linear-gradient(135deg, var(--color-white) 0%, var(--color-light-gray) 100%);
    border-radius: var(--radius-xl);
    padding: 40px;
    box-shadow: var(--shadow-xl);
}

.trailer-svg {
    width: 100%;
    height: auto;
}

.floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    animation: float 3s ease-in-out infinite;
}

.floating-card .card-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-apex-red);
    color: var(--color-white);
    border-radius: var(--radius-md);
    font-weight: 700;
}

.floating-card .card-text strong {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-dark);
}

.floating-card .card-text span {
    font-size: 0.75rem;
    color: var(--color-gray);
}

.card-1 {
    top: 20%;
    right: -20px;
    animation-delay: 0s;
}

.card-2 {
    bottom: 20%;
    left: -20px;
    animation-delay: 1.5s;
}

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

/* =============================================
   STATS SECTION
   ============================================= */
.stats-section {
    padding: 40px 0;
    background-color: var(--color-dark);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

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

.stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-apex-red);
    margin-bottom: 4px;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--color-gray);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* =============================================
   SECTION HEADERS
   ============================================= */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-tag {
    display: inline-block;
    padding: 6px 16px;
    background-color: var(--color-apex-red);
    color: var(--color-white);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 50px;
    margin-bottom: 16px;
}

.section-title {
    margin-bottom: 16px;
}

.section-title .highlight {
    color: var(--color-apex-red);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-slate);
}

/* =============================================
   WHY SECTION
   ============================================= */
.why-section {
    padding: var(--section-padding) 0;
    background-color: var(--color-white);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.why-card {
    padding: 32px;
    background-color: var(--color-off-white);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
}

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

.why-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-apex-red);
    color: var(--color-white);
    border-radius: var(--radius-md);
    margin-bottom: 20px;
}

.why-icon svg {
    width: 28px;
    height: 28px;
}

.why-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.why-card p {
    font-size: 0.9375rem;
    color: var(--color-slate);
    line-height: 1.7;
}

/* =============================================
   PRODUCTS SECTION
   ============================================= */
.products-section {
    padding: var(--section-padding) 0;
    background-color: var(--color-off-white);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-bottom: 60px;
}

.product-card {
    position: relative;
    background-color: var(--color-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

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

.product-card.featured {
    border: 2px solid var(--color-apex-red);
}

.product-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    padding: 6px 14px;
    background-color: var(--color-apex-red);
    color: var(--color-white);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 50px;
    z-index: 10;
}

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

.product-image {
    padding: 40px;
    background: linear-gradient(135deg, var(--color-light-gray) 0%, var(--color-white) 100%);
}

.product-svg {
    width: 100%;
    max-width: 350px;
    margin: 0 auto;
}

.product-content {
    padding: 32px;
}

.product-title {
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.product-description {
    color: var(--color-slate);
    margin-bottom: 24px;
}

.product-specs {
    background-color: var(--color-off-white);
    border-radius: var(--radius-md);
    padding: 20px;
    margin-bottom: 24px;
}

.spec-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid var(--color-light-gray);
}

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

.spec-label {
    font-weight: 500;
    color: var(--color-slate);
}

.spec-value {
    color: var(--color-dark);
    font-weight: 600;
    text-align: right;
}

.product-use-cases {
    margin-bottom: 24px;
}

.product-use-cases h4 {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-slate);
    margin-bottom: 12px;
}

.product-use-cases ul {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.product-use-cases li {
    padding: 6px 12px;
    background-color: var(--color-light-gray);
    border-radius: 50px;
    font-size: 0.8125rem;
    color: var(--color-slate);
}

.product-cta {
    display: flex;
    gap: 12px;
}

/* Comparison Table */
.comparison-section {
    background-color: var(--color-white);
    border-radius: var(--radius-xl);
    padding: 40px;
    box-shadow: var(--shadow-md);
}

.comparison-title {
    text-align: center;
    margin-bottom: 32px;
    font-size: 1.5rem;
}

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

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

.comparison-table th,
.comparison-table td {
    padding: 16px 20px;
    text-align: left;
    border-bottom: 1px solid var(--color-light-gray);
}

.comparison-table th {
    background-color: var(--color-dark);
    color: var(--color-white);
    font-weight: 600;
}

.comparison-table th:first-child {
    border-radius: var(--radius-md) 0 0 0;
}

.comparison-table th:last-child {
    border-radius: 0 var(--radius-md) 0 0;
}

.comparison-table tbody tr:hover {
    background-color: var(--color-off-white);
}

.comparison-table td:first-child {
    font-weight: 500;
    color: var(--color-slate);
}

.comparison-table td:nth-child(2),
.comparison-table td:nth-child(3) {
    color: var(--color-dark);
}

/* =============================================
   BUILD SECTION
   ============================================= */
.build-section {
    padding: var(--section-padding) 0;
    background-color: var(--color-white);
}

.build-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-bottom: 60px;
}

.build-item {
    text-align: center;
    padding: 32px 24px;
    background-color: var(--color-off-white);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
}

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

.build-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    background-color: var(--color-white);
    border: 2px solid var(--color-apex-red);
    border-radius: var(--radius-lg);
}

.build-icon svg {
    width: 28px;
    height: 28px;
    color: var(--color-apex-red);
}

.build-item h4 {
    margin-bottom: 12px;
}

.build-item p {
    font-size: 0.9375rem;
    color: var(--color-slate);
}

.build-cta {
    text-align: center;
}

.build-quote {
    display: inline-block;
    padding: 32px 60px;
    background-color: var(--color-dark);
    border-radius: var(--radius-xl);
}

.quote-mark {
    display: block;
    font-family: var(--font-heading);
    font-size: 4rem;
    color: var(--color-apex-red);
    line-height: 1;
    margin-bottom: 8px;
}

.build-quote p {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--color-white);
}

/* =============================================
   EXPECT SECTION
   ============================================= */
.expect-section {
    padding: var(--section-padding) 0;
    background-color: var(--color-dark);
}

.expect-section .section-title,
.expect-section .section-subtitle {
    color: var(--color-white);
}

.expect-section .section-title .highlight {
    color: var(--color-apex-red);
}

.expect-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.expect-card {
    display: flex;
    gap: 20px;
    padding: 28px;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
}

.expect-card:hover {
    background-color: rgba(255, 255, 255, 0.08);
    transform: translateY(-3px);
}

.expect-number {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-apex-red);
    line-height: 1;
    min-width: 50px;
}

.expect-content h3 {
    color: var(--color-white);
    font-size: 1.125rem;
    margin-bottom: 10px;
}

.expect-content p {
    font-size: 0.9375rem;
    color: var(--color-gray);
    line-height: 1.7;
}

/* =============================================
   READY SECTION
   ============================================= */
.ready-section {
    padding: var(--section-padding) 0;
    background: linear-gradient(135deg, var(--color-off-white) 0%, var(--color-white) 100%);
}

.ready-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.ready-text h2 {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.ready-text > p {
    color: var(--color-slate);
    margin-bottom: 24px;
}

.ready-list {
    margin-bottom: 32px;
}

.ready-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--color-light-gray);
}

.ready-list li:last-child {
    border-bottom: none;
}

.ready-list svg {
    width: 20px;
    height: 20px;
    color: var(--color-success);
    flex-shrink: 0;
}

.ready-cta-group {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.ready-visual {
    display: flex;
    justify-content: center;
}

.factory-card {
    text-align: center;
    padding: 48px;
    background-color: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    max-width: 350px;
}

.factory-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    background-color: var(--color-apex-red);
    border-radius: 50%;
}

.factory-icon svg {
    width: 36px;
    height: 36px;
    color: var(--color-white);
}

.factory-card h4 {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.factory-card p {
    color: var(--color-slate);
    margin-bottom: 20px;
}

.factory-badge {
    display: inline-block;
    padding: 8px 20px;
    background-color: var(--color-success-light);
    color: var(--color-success);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: 50px;
}

/* =============================================
   CONTACT SECTION
   ============================================= */
.contact-section {
    padding: var(--section-padding) 0;
    background-color: var(--color-white);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-info h2 {
    margin-bottom: 16px;
}

.contact-info > p {
    color: var(--color-slate);
    margin-bottom: 32px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-item {
    display: flex;
    gap: 16px;
}

.contact-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-light-gray);
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.contact-icon svg {
    width: 22px;
    height: 22px;
    color: var(--color-apex-red);
}

.contact-text h4 {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-slate);
    margin-bottom: 4px;
}

.contact-text p {
    color: var(--color-dark);
}

.contact-text a {
    color: var(--color-apex-red);
}

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

/* Contact Form */
.contact-form-wrapper {
    background-color: var(--color-off-white);
    border-radius: var(--radius-xl);
    padding: 40px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-slate);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 14px 16px;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-dark);
    background-color: var(--color-white);
    border: 2px solid var(--color-light-gray);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-apex-red);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-gray);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
    background-color: var(--color-dark);
    color: var(--color-white);
    padding: 60px 0 24px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-brand .logo-text {
    color: var(--color-white);
    margin-bottom: 16px;
    display: inline-block;
}

.footer-brand > p {
    font-size: 0.9375rem;
    color: var(--color-gray);
    margin-bottom: 24px;
    line-height: 1.7;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    background-color: var(--color-apex-red);
}

.footer-social svg {
    width: 18px;
    height: 18px;
}

.footer-links h4,
.footer-contact h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--color-white);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 0.9375rem;
    color: var(--color-gray);
    transition: color var(--transition-fast);
}

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

.footer-contact p {
    display: flex;
    gap: 12px;
    font-size: 0.9375rem;
    color: var(--color-gray);
    margin-bottom: 16px;
    align-items: flex-start;
}

.footer-contact svg {
    flex-shrink: 0;
    margin-top: 2px;
}

.footer-contact .btn {
    margin-top: 8px;
}

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    font-size: 0.875rem;
    color: var(--color-gray);
}

.footer-bottom p:first-child {
    margin-bottom: 4px;
}

/* =============================================
   MODAL
   ============================================= */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background-color: var(--color-white);
    border-radius: var(--radius-xl);
    padding: 48px;
    text-align: center;
    max-width: 400px;
    transform: scale(0.9);
    transition: transform var(--transition-normal);
}

.modal.active .modal-content {
    transform: scale(1);
}

.modal-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    background-color: var(--color-success-light);
    border-radius: 50%;
}

.modal-icon svg {
    width: 40px;
    height: 40px;
    color: var(--color-success);
}

.modal-content h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.modal-content p {
    color: var(--color-slate);
    margin-bottom: 24px;
}

.modal-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
}

/* =============================================
   MOBILE CTA BAR
   ============================================= */
.mobile-cta-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 999;
    background-color: var(--color-white);
    padding: 12px 16px;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
}

.mobile-cta-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 20px;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.mobile-cta-btn.primary {
    flex: 1;
    background-color: var(--color-apex-red);
    color: var(--color-white);
}

.mobile-cta-btn.secondary {
    background-color: var(--color-dark);
    color: var(--color-white);
}

/* =============================================
   RESPONSIVE STYLES
   ============================================= */
@media (max-width: 1024px) {
    :root {
        --section-padding: 60px;
    }
    
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-subtitle {
        max-width: 100%;
    }
    
    .hero-cta-group {
        justify-content: center;
    }
    
    .hero-features {
        justify-content: center;
    }
    
    .hero-visual {
        order: -1;
    }
    
    .hero-image-container {
        max-width: 400px;
    }
    
    .floating-card {
        display: none;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .why-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .products-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .build-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .expect-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .ready-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .ready-visual {
        order: -1;
    }
    
    .factory-card {
        max-width: 100%;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 48px;
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background-color: var(--color-white);
        flex-direction: column;
        padding: 24px;
        gap: 0;
        border-bottom: 1px solid var(--color-light-gray);
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-normal);
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-menu li {
        width: 100%;
    }
    
    .nav-link {
        display: block;
        padding: 16px 0;
        border-bottom: 1px solid var(--color-light-gray);
    }
    
    .nav-cta {
        text-align: center;
        margin-top: 16px;
    }
    
    .hero {
        padding: 100px 0 60px;
        min-height: auto;
    }
    
    .hero-cta-group {
        flex-direction: column;
    }
    
    .hero-cta-group .btn {
        width: 100%;
    }
    
    .hero-features {
        flex-direction: column;
        align-items: center;
    }
    
    .stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: 24px;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .why-grid,
    .build-grid,
    .expect-grid {
        grid-template-columns: 1fr;
    }
    
    .product-cta {
        flex-direction: column;
    }
    
    .comparison-section {
        padding: 24px;
    }
    
    .comparison-table th,
    .comparison-table td {
        padding: 12px;
        font-size: 0.875rem;
    }
    
    .ready-cta-group {
        flex-direction: column;
    }
    
    .ready-cta-group .btn {
        width: 100%;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-brand {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .footer-contact p {
        justify-content: center;
    }
    
    .mobile-cta-bar {
        display: flex;
    }
    
    body {
        padding-bottom: 70px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .btn {
        padding: 12px 20px;
        font-size: 0.875rem;
    }
    
    .section-header {
        margin-bottom: 40px;
    }
    
    .product-content {
        padding: 24px;
    }
    
    .contact-form-wrapper {
        padding: 24px;
    }
    
    .factory-card {
        padding: 32px;
    }
    
    .build-quote {
        padding: 24px 32px;
    }
    
    .quote-mark {
        font-size: 3rem;
    }
    
    .build-quote p {
        font-size: 1.25rem;
    }
}