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

:root {
    --primary-color: #004080;
    --secondary-color: #005a9e;
    --accent-color: #0073b3;
    --dark-blue: #002d5c;
    --text-dark: #1a1a1a;
    --text-light: #666666;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --border-color: #e0e0e0;
    --success-color: #00a651;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    background: var(--bg-white);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

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

.logo h1 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: -0.5px;
}

.header-contact {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.header-contact .phone {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
}

.header-contact .email {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

.btn-primary {
    background: var(--primary-color);
    color: white;
    padding: 0.6rem 1.5rem;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: background 0.3s ease;
    border: none;
    cursor: pointer;
    display: inline-block;
}

.btn-primary:hover {
    background: var(--dark-blue);
}

.btn-primary.large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

.btn-secondary {
    background: transparent;
    color: var(--primary-color);
    padding: 1rem 2rem;
    border: 2px solid var(--primary-color);
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
    font-size: 1.1rem;
}

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

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #e6f0f7 0%, #d6e8f5 100%);
    padding: 4rem 0 2rem;
    margin-bottom: 0;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-text {
    max-width: 600px;
}

.tagline {
    display: inline-block;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

.hero-text h2 {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.hero-text p {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}

.hero-features {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.feature-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: white;
    padding: 0.6rem 1.2rem;
    border-radius: 25px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    font-size: 0.9rem;
    font-weight: 500;
}

.checkmark {
    color: var(--success-color);
    font-weight: bold;
    font-size: 1.1rem;
}

/* Hero Image/Truck Visual */
.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.truck-visual {
    position: relative;
    background: white;
    border-radius: 15px;
    padding: 3rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    max-width: 400px;
    width: 100%;
}

.truck-icon {
    font-size: 5rem;
    text-align: center;
    margin-bottom: 1.5rem;
}

.temperature-display {
    text-align: center;
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--accent-color) 100%);
    color: white;
    padding: 2rem;
    border-radius: 10px;
}

.temp-label {
    font-size: 0.9rem;
    opacity: 0.9;
    margin-bottom: 0.5rem;
}

.temp-value {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.temp-status {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Trusted By Section */
.trusted-by {
    padding: 2rem 0;
    background: var(--bg-light);
    text-align: center;
}

.trusted-label {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 2rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.trusted-logos {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.logo-item {
    color: var(--text-light);
    font-weight: 600;
    font-size: 1.1rem;
}

/* Problem Section */
.problem-section {
    padding: 4rem 0;
    text-align: center;
    background: var(--bg-white);
}

.problem-section h3 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.problem-subtitle {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 2.5rem;
}

.problem-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.problem-btn {
    background: white;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem 1.5rem;
    text-align: left;
    cursor: pointer;
    transition: all 0.3s ease;
    flex: 1;
    min-width: 250px;
    max-width: 280px;
    font-family: inherit;
}

.problem-btn strong {
    display: block;
    color: var(--text-dark);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.problem-btn span {
    display: block;
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.5;
}

.problem-btn:hover {
    border-color: var(--primary-color);
    box-shadow: 0 4px 12px rgba(0, 64, 128, 0.15);
    transform: translateY(-2px);
}

/* Solution Section */
.solution-section {
    padding: 4rem 0;
    background: var(--bg-light);
}

.section-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.section-tag {
    display: inline-block;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

.solution-section h3 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-dark);
}

.solution-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.solution-btn {
    background: white;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem 1.5rem;
    text-align: left;
    cursor: pointer;
    transition: all 0.3s ease;
    flex: 1;
    min-width: 250px;
    max-width: 280px;
    font-family: inherit;
}

.solution-btn strong {
    display: block;
    color: var(--text-dark);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

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

.solution-btn:hover {
    border-color: var(--primary-color);
    box-shadow: 0 4px 12px rgba(0, 64, 128, 0.15);
    transform: translateY(-2px);
}

/* Who We Work With */
.who-we-work-with {
    padding: 4rem 0;
    text-align: center;
    background: var(--dark-blue);
}

.who-we-work-with h3 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: white;
}

.who-we-work-with .section-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 3rem;
}

.client-categories {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.client-card {
    position: relative;
    width: 250px;
    height: 200px;
    border-radius: 10px;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.client-image {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 64, 128, 0.8) 0%, rgba(0, 45, 92, 0.9) 100%);
    background-size: cover;
    background-position: center;
    transition: transform 0.3s ease;
}

.client-card:hover .client-image {
    transform: scale(1.1);
}

.client-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 45, 92, 0.85);
    color: white;
    font-size: 1.3rem;
    font-weight: 600;
    text-align: center;
    padding: 1rem;
    transition: background 0.3s ease, transform 0.3s ease;
    z-index: 2;
}

.client-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.client-card:hover .client-overlay {
    background: rgba(0, 64, 128, 0.95);
    transform: scale(1.05);
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-light);
}

/* How It Works */
.how-it-works {
    padding: 4rem 0;
    background: var(--bg-light);
}

.how-it-works h3 {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.how-it-works .section-subtitle {
    text-align: center;
    margin-bottom: 3rem;
}

.steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.step {
    background: white;
    padding: 2.5rem;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    text-align: center;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    font-weight: 700;
    margin: 0 auto 1.5rem;
}

.step h4 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.step p {
    color: var(--text-light);
    line-height: 1.7;
}

/* Quote Form Section */
.quote-form-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, #e6f0f7 0%, #d6e8f5 100%);
}

.form-header {
    text-align: center;
    margin-bottom: 3rem;
}

.form-header h3 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.form-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
}

.quote-form {
    background: white;
    padding: 3rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    max-width: 800px;
    margin: 0 auto;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.95rem;
}

.form-group input[type="text"],
.form-group input[type="tel"],
.form-group input[type="email"] {
    width: 100%;
    padding: 0.9rem;
    border: 2px solid var(--border-color);
    border-radius: 5px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    font-family: inherit;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.checkbox-group {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-weight: normal;
}

.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--primary-color);
}

.quote-form .btn-primary {
    width: 100%;
    margin-top: 1rem;
    margin-bottom: 1rem;
}

.form-disclaimer {
    font-size: 0.85rem;
    color: var(--text-light);
    text-align: center;
    margin-top: 1rem;
}

/* Footer */
.footer {
    background: var(--text-dark);
    color: white;
    padding: 3rem 0 1.5rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: white;
}

.footer-section p {
    margin-bottom: 0.5rem;
    color: rgba(255,255,255,0.8);
}

.footer-section a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
    color: rgba(255,255,255,0.8);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.2);
    padding-top: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
}

.footer-links {
    display: flex;
    gap: 1.5rem;
}

.footer-links a {
    color: rgba(255,255,255,0.6);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

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

/* Responsive Design */
@media (max-width: 968px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .hero-text h2 {
        font-size: 2.2rem;
    }
    
    .steps {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .problem-buttons,
    .solution-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .problem-btn,
    .solution-btn {
        max-width: 100%;
        width: 100%;
    }
    
    .client-categories {
        flex-direction: column;
        align-items: center;
    }
    
    .client-card {
        width: 100%;
        max-width: 400px;
    }
}

@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 1rem;
    }
    
    .header-contact {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .hero {
        padding: 2rem 0 4rem;
    }
    
    .hero-text h2 {
        font-size: 1.8rem;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .hero-cta .btn-primary,
    .hero-cta .btn-secondary {
        width: 100%;
        text-align: center;
    }
    
    .quote-form {
        padding: 2rem 1.5rem;
    }
    
    .problem-section h3,
    .solution-section h3,
    .who-we-work-with h3,
    .how-it-works h3,
    .form-header h3 {
        font-size: 2rem;
    }
    
    .problem-btn,
    .solution-btn {
        min-width: 100%;
    }
    
    .client-card {
        height: 180px;
    }
    
    .client-overlay {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-text h2 {
        font-size: 1.5rem;
    }
    
    .hero-text p {
        font-size: 1rem;
    }
    
    .feature-badge {
        font-size: 0.85rem;
        padding: 0.5rem 1rem;
    }
}