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

:root {
    --primary-blue: #0066cc;
    --dark-blue: #003366;
    --accent-blue: #00a3ff;
    --dark: #1a1a2e;
    --darker: #0f0f1a;
    --light: #ffffff;
    --gray-100: #f8f9fa;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-500: #6c757d;
    --gray-700: #495057;
    --success: #28a745;
    --gradient-blue: linear-gradient(135deg, #0066cc 0%, #00a3ff 100%);
    --gradient-dark: linear-gradient(135deg, #1a1a2e 0%, #0f0f1a 100%);
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.2);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--dark);
    background: var(--light);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-primary {
    background: var(--gradient-blue);
    color: var(--light);
    border-color: var(--primary-blue);
}

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

.btn-secondary {
    background: transparent;
    color: var(--light);
    border-color: var(--light);
}

.btn-secondary:hover {
    background: var(--light);
    color: var(--dark);
}

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

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

.btn-large {
    padding: 16px 36px;
    font-size: 1.1rem;
}

.btn-full {
    width: 100%;
}

.btn-nav {
    padding: 10px 24px;
    font-size: 0.9rem;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gray-200);
    padding: 16px 0;
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-brand {
    font-size: 1.5rem;
    font-weight: 800;
    text-decoration: none;
    cursor: pointer;
}

.brand-sterile {
    color: var(--primary-blue);
}

.brand-sterile-footer {
    color: var(--primary-blue);
}

.brand-brite {
    color: var(--dark);
}

.brand-brite-footer {
    color: #ffffff !important;
}

.brand-reg {
    font-size: 0.6em;
    vertical-align: super;
    color: var(--primary-blue);
}

.brand-reg-footer {
    font-size: 0.6em;
    vertical-align: super;
    color: #ffffff !important;
}

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

.nav-links a {
    text-decoration: none;
    color: var(--gray-700);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

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

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

.nav-toggle span {
    width: 25px;
    height: 2px;
    background: var(--dark);
    transition: 0.3s;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--gradient-dark);
    padding: 120px 0 80px;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="none" stroke="%23ffffff" stroke-width="0.1" opacity="0.1"/></svg>');
    background-size: 100px;
    opacity: 0.5;
}

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

.hero-badge {
    display: inline-block;
    background: rgba(0, 163, 255, 0.2);
    color: var(--accent-blue);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 24px;
    border: 1px solid rgba(0, 163, 255, 0.3);
}

.hero-content h1 {
    color: var(--light);
    margin-bottom: 24px;
}

.hero-content .highlight {
    background: var(--gradient-blue);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    color: var(--gray-300);
    font-size: 1.25rem;
    margin-bottom: 40px;
    line-height: 1.7;
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin-bottom: 40px;
}

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

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent-blue);
}

.stat-label {
    color: var(--gray-300);
    font-size: 0.9rem;
}

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

.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 400px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 30px;
}

.unit-image {
    max-width: 100%;
    max-height: 500px;
    width: auto;
    height: auto;
    border-radius: 16px;
    box-shadow: var(--shadow-xl);
    object-fit: contain;
}

.image-badge {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--light);
    color: var(--dark);
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: var(--shadow-lg);
    white-space: nowrap;
}

/* Section Styles */
section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 60px;
}

.section-header.light h2,
.section-header.light p {
    color: var(--light);
}

.section-tag {
    display: inline-block;
    background: rgba(0, 102, 204, 0.1);
    color: var(--primary-blue);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.section-header.light .section-tag {
    background: rgba(0, 163, 255, 0.2);
    color: var(--accent-blue);
}

.section-header p {
    color: var(--gray-500);
    font-size: 1.1rem;
    margin-top: 16px;
}

/* Problem/Solution Section */
.problem-solution {
    background: var(--gray-100);
}

.ps-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.problem-card, .solution-card {
    background: var(--light);
    padding: 40px;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
}

.problem-card {
    border-top: 4px solid #dc3545;
}

.solution-card {
    border-top: 4px solid var(--success);
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.problem-card ul, .solution-card ul {
    list-style: none;
    margin-top: 20px;
}

.problem-card li, .solution-card li {
    padding: 12px 0;
    padding-left: 28px;
    position: relative;
    border-bottom: 1px solid var(--gray-200);
}

.problem-card li:last-child, .solution-card li:last-child {
    border-bottom: none;
}

.problem-card li::before {
    content: "✗";
    position: absolute;
    left: 0;
    color: #dc3545;
    font-weight: bold;
}

.solution-card li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: bold;
}

/* What You Get Section */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.benefit-card {
    background: var(--light);
    padding: 32px;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
    transition: all 0.3s ease;
}

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

.benefit-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.benefit-card h3 {
    margin-bottom: 12px;
    color: var(--dark);
}

.benefit-card p {
    color: var(--gray-500);
    font-size: 0.95rem;
}

/* Packages Section */
.packages {
    background: var(--gray-100);
}

.packages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    align-items: stretch;
}

.package-card {
    background: var(--light);
    border-radius: 20px;
    padding: 40px 32px;
    box-shadow: var(--shadow-md);
    border: 2px solid var(--gray-200);
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
    position: relative;
}

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

.package-card.featured {
    border-color: var(--primary-blue);
    transform: scale(1.05);
}

.package-card.featured:hover {
    transform: scale(1.05) translateY(-5px);
}

.package-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-blue);
    color: var(--light);
    padding: 6px 20px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
}

.package-header {
    text-align: center;
    margin-bottom: 24px;
}

.package-header h3 {
    font-size: 1.75rem;
    margin-bottom: 8px;
}

.package-units {
    color: var(--primary-blue);
    font-weight: 600;
    font-size: 1.1rem;
}

.package-price {
    text-align: center;
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--gray-200);
}

.price-contact {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--dark);
}

.package-ideal {
    background: var(--gray-100);
    padding: 16px;
    border-radius: 10px;
    margin-bottom: 24px;
    font-size: 0.9rem;
    color: var(--gray-700);
}

.package-features {
    list-style: none;
    margin-bottom: 32px;
    flex-grow: 1;
}

.package-features li {
    padding: 10px 0;
    padding-left: 28px;
    position: relative;
    color: var(--gray-700);
    font-size: 0.95rem;
}

.package-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: bold;
}

.package-card .btn {
    margin-top: auto;
}

/* Financing Notice */
.financing-notice {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 40px;
    padding: 20px 30px;
    background: var(--gray-100);
    border-radius: 12px;
    border: 1px solid var(--gray-200);
}

.nec-logo {
    height: 40px;
    width: auto;
}

.financing-notice p {
    color: var(--gray-700);
    font-size: 1rem;
    margin: 0;
}

.financing-notice strong {
    color: var(--dark);
}

/* Economics Section */
.economics {
    background: var(--gradient-dark);
}

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

.pricing-table {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 40px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.pricing-table h3 {
    color: var(--light);
    margin-bottom: 24px;
    font-size: 1.5rem;
}

.price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.price-row:last-of-type {
    border-bottom: none;
}

.job-type {
    color: var(--gray-300);
    font-size: 1rem;
}

.job-price {
    color: var(--accent-blue);
    font-weight: 700;
    font-size: 1.2rem;
}

.price-note {
    color: var(--gray-500);
    font-size: 0.85rem;
    margin-top: 20px;
    font-style: italic;
}

.economics-highlights {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.highlight-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 28px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

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

.highlight-icon {
    font-size: 2rem;
    margin-bottom: 12px;
}

.highlight-card h4 {
    color: var(--light);
    margin-bottom: 8px;
    font-size: 1.1rem;
}

.highlight-card p {
    color: var(--gray-300);
    font-size: 0.9rem;
}

/* Revenue Chart */
.revenue-chart {
    margin-top: 60px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 40px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.revenue-chart h3 {
    color: var(--light);
    text-align: center;
    margin-bottom: 40px;
    font-size: 1.5rem;
}

.chart-container {
    display: flex;
    justify-content: space-around;
    align-items: flex-end;
    height: 300px;
    gap: 20px;
    padding: 0 20px;
}

.chart-bar {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
    max-width: 150px;
    height: 100%;
    justify-content: flex-end;
}

.bar-fill {
    width: 100%;
    background: var(--gradient-blue);
    border-radius: 10px 10px 0 0;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 15px;
    height: 20px;
    overflow: hidden;
    transition: height 1s ease-out;
}

.bar-fill .bar-value {
    opacity: 0;
    transition: opacity 0.5s ease-out;
}

.chart-container.animated .bar-fill .bar-value {
    opacity: 1;
    transition-delay: 0.8s;
}

.chart-container.animated .chart-bar:nth-child(1) .bar-fill {
    height: 70px;
    transition-delay: 0s;
}

.chart-container.animated .chart-bar:nth-child(2) .bar-fill {
    height: 130px;
    transition-delay: 0.2s;
}

.chart-container.animated .chart-bar:nth-child(3) .bar-fill {
    height: 190px;
    transition-delay: 0.4s;
}

.chart-container.animated .chart-bar:nth-child(4) .bar-fill {
    height: 260px;
    transition-delay: 0.6s;
}

.chart-bar:hover .bar-fill {
    filter: brightness(1.1);
    transform: scaleY(1.02);
    transform-origin: bottom;
}

.chart-bar.featured .bar-fill {
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    box-shadow: 0 0 30px rgba(40, 167, 69, 0.4);
}

.bar-value {
    color: var(--light);
    font-weight: 800;
    font-size: 1.3rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.bar-label {
    color: var(--gray-300);
    font-size: 0.9rem;
    text-align: center;
    margin-top: 15px;
    line-height: 1.4;
}

.chart-note {
    color: var(--gray-500);
    font-size: 0.85rem;
    text-align: center;
    margin-top: 30px;
    font-style: italic;
}

/* Markets Section */
.markets-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.market-column h3 {
    font-size: 1.5rem;
    margin-bottom: 24px;
    color: var(--dark);
}

.market-card {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background: var(--light);
    border-radius: 12px;
    margin-bottom: 16px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    transition: all 0.3s ease;
}

.market-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--primary-blue);
}

.market-card.secondary {
    background: var(--gray-100);
}

.market-icon {
    font-size: 2rem;
    width: 50px;
    text-align: center;
}

.market-info h4 {
    font-size: 1rem;
    margin-bottom: 4px;
}

.market-info p {
    color: var(--gray-500);
    font-size: 0.9rem;
}

/* Services Section */
.services {
    background: var(--gray-100);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    margin-bottom: 40px;
}

.service-card {
    background: var(--light);
    padding: 28px 24px;
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-blue);
}

.service-card h3 {
    font-size: 1rem;
    margin-bottom: 8px;
    color: var(--dark);
}

.service-card p {
    color: var(--gray-500);
    font-size: 0.85rem;
}

.services-note {
    background: var(--light);
    padding: 32px;
    border-radius: 12px;
    max-width: 600px;
    margin: 0 auto;
    border-left: 4px solid var(--primary-blue);
}

.services-note h4 {
    margin-bottom: 16px;
    color: var(--dark);
}

.services-note ul {
    list-style: none;
}

.services-note li {
    padding: 8px 0;
    padding-left: 24px;
    position: relative;
    color: var(--gray-700);
    font-size: 0.95rem;
}

.services-note li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--primary-blue);
    font-weight: bold;
}

/* Prospecting Section */
.prospecting {
    background: var(--gradient-dark);
}

.prospecting-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.prospecting-methods h3, .sales-assets h3 {
    color: var(--light);
    margin-bottom: 32px;
    font-size: 1.5rem;
}

.method {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 24px;
}

.method-number {
    background: var(--gradient-blue);
    color: var(--light);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.method-content h4 {
    color: var(--light);
    margin-bottom: 4px;
    font-size: 1.1rem;
}

.method-content p {
    color: var(--gray-300);
    font-size: 0.9rem;
}

.sales-assets {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 40px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.sales-assets ul {
    list-style: none;
    columns: 2;
    gap: 20px;
}

.sales-assets li {
    color: var(--gray-300);
    padding: 8px 0;
    font-size: 0.95rem;
}

/* Why Works Section */
.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.why-card {
    background: var(--light);
    padding: 36px;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
    position: relative;
    transition: all 0.3s ease;
}

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

.why-number {
    position: absolute;
    top: -15px;
    left: 24px;
    background: var(--gradient-blue);
    color: var(--light);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
}

.why-card h3 {
    margin-top: 8px;
    margin-bottom: 12px;
    font-size: 1.25rem;
}

.why-card p {
    color: var(--gray-500);
    font-size: 0.95rem;
}

/* About Us Section */
.about-us {
    background: var(--gradient-dark);
    position: relative;
    overflow: hidden;
}

.about-us::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(0, 102, 204, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 50%, rgba(0, 163, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.about-us .container {
    position: relative;
    z-index: 1;
}

.about-us .section-header h2,
.about-us .section-header p {
    color: var(--light);
}

.about-us .section-tag {
    background: rgba(0, 163, 255, 0.2);
    color: var(--accent-blue);
}

.about-content {
    display: flex;
    flex-direction: column;
    gap: 50px;
}

.about-main {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 50px;
    align-items: center;
}

.company-intro {
    text-align: center;
}

.tesla-logo {
    max-width: 100%;
    width: 320px;
    height: auto;
    margin-bottom: 16px;
}

.company-tagline {
    color: var(--gray-300);
    font-size: 0.95rem;
    font-style: italic;
}

.about-text p {
    color: var(--gray-300);
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 20px;
}

.about-text p:last-child {
    margin-bottom: 0;
}

.about-text strong {
    color: var(--light);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.trust-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 28px;
    text-align: center;
    transition: all 0.3s ease;
}

.trust-card:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-5px);
    border-color: var(--accent-blue);
}

.trust-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.trust-icon-us {
    color: #ff0000;
    font-weight: 900;
    letter-spacing: 2px;
}

.trust-card h4 {
    color: var(--light);
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.trust-card p {
    color: var(--gray-300);
    font-size: 0.9rem;
    line-height: 1.6;
}

.commitment-box {
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.3) 0%, rgba(0, 163, 255, 0.2) 100%);
    border: 1px solid rgba(0, 163, 255, 0.3);
    border-radius: 20px;
    padding: 40px;
    text-align: center;
}

.commitment-box h3 {
    color: var(--light);
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.commitment-box p {
    color: var(--gray-300);
    font-size: 1.1rem;
    line-height: 1.7;
    max-width: 800px;
    margin: 0 auto;
}

/* FAQ Section */
.faq {
    background: var(--gray-100);
}

.faq-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.faq-item {
    background: var(--light);
    padding: 28px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
}

.faq-item h3 {
    font-size: 1.1rem;
    margin-bottom: 12px;
    color: var(--dark);
}

.faq-item p {
    color: var(--gray-500);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* CTA Section */
.cta {
    background: var(--gradient-blue);
    padding: 100px 0;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.cta-content h2 {
    color: var(--light);
    margin-bottom: 16px;
}

.cta-content > p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    margin-bottom: 40px;
}

.cta-form {
    background: var(--light);
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow-xl);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.cta-form input,
.cta-form select,
.cta-form textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--gray-200);
    border-radius: 10px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

.cta-form input:focus,
.cta-form select:focus,
.cta-form textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
}

.cta-form textarea {
    min-height: 100px;
    resize: vertical;
    margin-bottom: 16px;
}

.cta-note {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    margin-top: 20px;
}

/* Footer */
.footer {
    background: var(--darker);
    padding: 60px 0 30px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand p {
    color: var(--gray-500);
    font-size: 0.9rem;
    margin-top: 8px;
}

.footer-links {
    display: flex;
    gap: 32px;
}

.footer-links a {
    color: var(--gray-300);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    padding-top: 30px;
    text-align: center;
}

.footer-bottom p {
    color: var(--gray-500);
    font-size: 0.9rem;
}

.footer-bottom .disclaimer {
    margin-top: 16px;
    font-size: 0.8rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

/* Mobile Responsive */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .hero-cta {
        justify-content: center;
    }

    .hero-image {
        display: none;
    }

    .benefits-grid,
    .packages-grid,
    .why-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .package-card.featured {
        transform: scale(1);
    }

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

    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .about-main {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--light);
        flex-direction: column;
        padding: 20px;
        gap: 16px;
        border-bottom: 1px solid var(--gray-200);
    }

    .nav-links.active {
        display: flex;
    }

    .nav-toggle {
        display: flex;
    }

    .hero-stats {
        flex-direction: column;
        gap: 20px;
    }

    .hero-cta {
        flex-direction: column;
    }

    .ps-grid,
    .economics-content,
    .markets-grid,
    .prospecting-grid,
    .faq-grid {
        grid-template-columns: 1fr;
    }

    .benefits-grid,
    .packages-grid,
    .why-grid,
    .services-grid {
        grid-template-columns: 1fr;
    }

    .chart-container {
        height: 250px;
        gap: 10px;
        padding: 0;
    }

    .bar-value {
        font-size: 1rem;
    }

    .bar-label {
        font-size: 0.75rem;
    }

    .revenue-chart {
        padding: 24px 16px;
    }

    .trust-grid {
        grid-template-columns: 1fr;
    }

    .commitment-box {
        padding: 24px;
    }

    .tesla-name {
        font-size: 2rem;
        letter-spacing: 5px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer-content {
        flex-direction: column;
        gap: 30px;
        text-align: center;
    }

    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }

    .sales-assets ul {
        columns: 1;
    }

    section {
        padding: 60px 0;
    }

    .cta-form {
        padding: 24px;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content,
.hero-image {
    animation: fadeInUp 0.8s ease-out;
}

.hero-image {
    animation-delay: 0.2s;
}

/* Scroll Animations (with JS) */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}