/* ==========================================================================
   1. CORE VARIABLES & BASE STYLES
   ========================================================================== */
:root {
    --primary-dark: #111827;       /* Asphalt Charcoal */
    --secondary-dark: #1f2937;     /* Slate Core */
    --accent-orange: #f97316;      /* Safety/Construction Orange */
    --accent-hover: #ea580c;       /* Deep Orange */
    --text-main: #374151;          /* Readable Gray */
    --text-light: #9ca3af;         /* Muted Gray */
    --bg-light: #f9fafb;           /* Off-White */
    --font-sans: 'Inter', sans-serif;
    --font-display: 'Space Grotesk', sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    color: var(--text-main);
    background-color: #ffffff;
    line-height: 1.6;
    padding-top: 50px; /* Leave room for frozen sticky bar */
}

h1, h2, h3, h4 {
    font-family: var(--font-display);
    color: var(--primary-dark);
    font-weight: 700;
}

a {
    text-decoration: none;
    transition: all 0.2s ease;
}

/* ==========================================================================
   2. STICKY CALL BAR (Frozen Phone Alert)
   ========================================================================== */
.sticky-call-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 50px;
    background-color: var(--primary-dark);
    border-bottom: 2px solid var(--accent-orange);
    z-index: 1000;
    display: flex;
    align-items: center;
}

.sticky-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.sticky-text {
    color: #ffffff;
    font-size: 0.9rem;
    font-weight: 500;
}

.sticky-btn {
    background-color: var(--accent-orange);
    color: #ffffff;
    padding: 6px 16px;
    border-radius: 6px;
    font-weight: 700;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.sticky-btn:hover {
    background-color: var(--accent-hover);
    transform: translateY(-1px);
}

/* ==========================================================================
   3. NAVIGATION HEADER
   ========================================================================== */
.main-header {
    background-color: #ffffff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 700;
}

.logo-bold {
    color: var(--primary-dark);
}

.logo-orange {
    color: var(--accent-orange);
    margin-left: 2px;
}

.nav-links a {
    color: var(--secondary-dark);
    font-weight: 600;
    font-size: 1rem;
    border-bottom: 2px solid transparent;
    padding-bottom: 4px;
}

.nav-links a:hover {
    color: var(--accent-orange);
    border-color: var(--accent-orange);
}

/* ==========================================================================
   4. HERO CONTAINER & CONVERSION FORM
   ========================================================================== */
.hero-section {
    background: radial-gradient(circle at top right, rgba(249, 115, 22, 0.08), transparent), 
                linear-gradient(to bottom, #ffffff, var(--bg-light));
    padding: 60px 20px;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 40px;
    align-items: center;
}

.hero-content .badge {
    display: inline-block;
    background-color: rgba(249, 115, 22, 0.1);
    color: var(--accent-hover);
    padding: 6px 12px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.hero-content h1 {
    font-size: 3rem;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-content p {
    font-size: 1.15rem;
    color: var(--text-main);
    margin-bottom: 30px;
}

.usp-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.usp-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 1.05rem;
}

.check-icon {
    color: var(--accent-orange);
    font-weight: 900;
    font-size: 1.2rem;
    line-height: 1;
}

/* THE CONVERSION INTAKE CARD */
.hero-form-card {
    background-color: #ffffff;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.03);
}

.hero-form-card h3 {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.hero-form-card p {
    font-size: 0.95rem;
    color: var(--text-main);
    margin-bottom: 24px;
}

.form-group {
    margin-bottom: 16px;
}

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

label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--secondary-dark);
    margin-bottom: 6px;
}

input, select, textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: var(--primary-dark);
    background-color: var(--bg-light);
    transition: all 0.2s ease;
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--accent-orange);
    background-color: #ffffff;
    box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.15);
}

.submit-btn {
    width: 100%;
    background-color: var(--accent-orange);
    color: #ffffff;
    border: none;
    padding: 14px;
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    border-radius: 6px;
    cursor: pointer;
    margin-top: 10px;
    transition: background-color 0.2s ease;
}

.submit-btn:hover {
    background-color: var(--accent-hover);
}

.form-footer {
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-light);
    margin-top: 14px;
}

/* ==========================================================================
   5. SERVICES GRID INDEX
   ========================================================================== */
.services-section {
    padding: 80px 20px;
    background-color: #ffffff;
}

.section-title {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px auto;
}

.section-badge {
    font-size: 0.8rem;
    font-weight: 800;
    color: var(--accent-orange);
    letter-spacing: 1.5px;
}

.section-title h2 {
    font-size: 2.25rem;
    margin: 10px 0 16px 0;
}

.services-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background-color: var(--bg-light);
    border-radius: 8px;
    padding: 30px;
    border-top: 4px solid var(--primary-dark);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.04);
    border-top-color: var(--accent-orange);
}

.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: 14px;
}

/* ==========================================================================
   6. CALL TO ACTION (CTA) STRIP
   ========================================================================== */
.cta-banner {
    background-color: var(--primary-dark);
    color: #ffffff;
    padding: 60px 20px;
    text-align: center;
    border-top: 4px solid var(--accent-orange);
}

.cta-inner h2 {
    color: #ffffff;
    font-size: 2rem;
    margin-bottom: 12px;
}

.cta-inner p {
    color: var(--text-light);
    font-size: 1.1rem;
    margin-bottom: 30px;
}

.cta-actions {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.cta-phone-link {
    background-color: var(--accent-orange);
    color: #ffffff;
    padding: 14px 28px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.1rem;
    border-radius: 6px;
}

.cta-phone-link:hover {
    background-color: var(--accent-hover);
}

.cta-secondary-link {
    background-color: transparent;
    color: #ffffff;
    padding: 14px 28px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.1rem;
    border-radius: 6px;
    border: 2px solid #ffffff;
}

.cta-secondary-link:hover {
    background-color: #ffffff;
    color: var(--primary-dark);
}

/* ==========================================================================
   7. FOOTER STRUCTURE
   ========================================================================== */
.main-footer {
    background-color: #0b0f19;
    color: var(--text-light);
    padding: 60px 20px 20px 20px;
}

.footer-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 4px;
}

.footer-grid h4 {
    color: #ffffff;
    margin-bottom: 16px;
    font-size: 1.1rem;
}

.footer-grid p {
    margin-bottom: 10px;
    font-size: 0.95rem;
}

.footer-copy {
    text-align: center;
    max-width: 1200px;
    margin: 30px auto 0 auto;
    font-size: 0.85rem;
    color: #4b5563;
}

/* ==========================================================================
   8. MOBILE RESPONSIVENESS MEDIA QUERIES
   ========================================================================== */
@media (max-width: 968px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .hero-content {
        text-align: center;
    }
    
    .hero-content h1 {
        font-size: 2.4rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-actions {
        flex-direction: column;
        align-items: center;
        gap: 14px;
    }
    
    .cta-phone-link, .cta-secondary-link {
        width: 100%;
        max-width: 320px;
    }
}

@media (max-width: 600px) {
    .sticky-text {
        display: none; /* Hide text on ultra-small viewports to favor button spacing */
    }
    
    .sticky-container {
        justify-content: center;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
}