/* Get Lit Lighting DFW - Main Stylesheet */
/* Modern, clean, and festive design */

/* ===================================
   CSS Variables (Design Tokens)
   =================================== */
:root {
    /* Brand Colors */
    --color-primary-green: #2D5F3F;
    --color-primary-red: #C41E3A;
    --color-accent-gold: #FFD700;
    --color-white: #FFFFFF;
    --color-off-white: #F9F9F9;

    /* Neutral Colors */
    --color-dark: #1a1a1a;
    --color-gray: #4a4a4a;
    --color-light-gray: #e5e5e5;
    --color-border: #ddd;

    /* Typography */
    --font-primary: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-heading: "Georgia", "Times New Roman", serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);

    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-base: 300ms ease-in-out;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-dark);
    background-color: var(--color-white);
    overflow-x: hidden;
}

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

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

a:hover {
    color: var(--color-primary-red);
}

/* ===================================
   Typography
   =================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    color: var(--color-dark);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: var(--spacing-sm);
}

/* ===================================
   Layout
   =================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ===================================
   Header & Navigation
   =================================== */
.header {
    background-color: var(--color-white);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: var(--spacing-sm) 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary-green);
    transition: all var(--transition-base);
}

.logo:hover {
    transform: scale(1.02);
}

.logo-img {
    height: 60px;
    width: auto;
    max-width: 60px;
    object-fit: contain;
    filter: drop-shadow(2px 2px 4px rgba(0, 0, 0, 0.1));
}

.logo-text {
    font-family: var(--font-heading);
    line-height: 1.2;
    white-space: nowrap;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
}

.nav-link {
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
    background-color: var(--color-primary-green);
    color: var(--color-white);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--color-primary-green);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* ===================================
   Hero Section
   =================================== */
.hero {
    background: linear-gradient(135deg, var(--color-primary-green) 0%, var(--color-primary-red) 100%);
    color: var(--color-white);
    padding: var(--spacing-xl) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
    min-height: 600px;
    display: flex;
    align-items: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><text x="10" y="50" font-size="40" opacity="0.1">✨</text></svg>') repeat;
    opacity: 0.1;
    animation: sparkle 20s linear infinite;
}

@keyframes sparkle {
    0% { transform: translateY(0); }
    100% { transform: translateY(-100px); }
}

/* Hero Video Background */
.hero-video {
    padding: 0;
    min-height: 70vh;
}

.hero-video-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(45, 95, 63, 0.85) 0%,
        rgba(196, 30, 58, 0.75) 100%
    );
    z-index: 1;
}

.hero-video .container {
    position: relative;
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: var(--spacing-xl) 0;
}

.hero-title {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.5);
    color: var(--color-white);
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.5);
}

.hero-cta {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

/* ===================================
   Buttons
   =================================== */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all var(--transition-base);
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--color-accent-gold);
    color: var(--color-dark);
    border-color: var(--color-accent-gold);
}

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

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

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

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

/* ===================================
   Content Sections
   =================================== */
section {
    padding: var(--spacing-xl) 0;
}

.welcome {
    background-color: var(--color-off-white);
    text-align: center;
}

.welcome h2 {
    color: var(--color-primary-green);
    margin-bottom: var(--spacing-md);
}

.welcome p {
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    font-size: 1.125rem;
    color: var(--color-gray);
}

/* ===================================
   Showcase Section
   =================================== */
.showcase-section {
    background-color: var(--color-white);
    padding: var(--spacing-xl) 0;
}

.showcase-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.showcase-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
}

.showcase-image:hover {
    transform: scale(1.02);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.showcase-image img {
    width: 100%;
    height: auto;
    display: block;
}

.showcase-text h2 {
    color: var(--color-primary-green);
    margin-bottom: var(--spacing-md);
    font-size: 2.25rem;
}

.showcase-text p {
    font-size: 1.125rem;
    color: var(--color-gray);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.showcase-features {
    list-style: none;
    margin: var(--spacing-md) 0;
    padding: 0;
}

.showcase-features li {
    padding: var(--spacing-sm) 0;
    padding-left: 2rem;
    position: relative;
    font-size: 1.05rem;
    color: var(--color-gray);
}

.showcase-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primary-green);
    font-weight: 700;
    font-size: 1.25rem;
}

.showcase-text .btn {
    margin-top: var(--spacing-md);
}

/* ===================================
   Page Hero (Internal Pages)
   =================================== */
.page-hero {
    background: linear-gradient(135deg, var(--color-primary-green) 0%, var(--color-primary-red) 100%);
    color: var(--color-white);
    padding: var(--spacing-lg) 0;
    text-align: center;
}

.page-hero h1 {
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

.page-hero p {
    font-size: 1.25rem;
    margin-bottom: 0;
}

/* ===================================
   Services Grid
   =================================== */
.quick-services {
    background-color: var(--color-white);
}

.quick-services h2 {
    text-align: center;
    color: var(--color-primary-green);
    margin-bottom: var(--spacing-lg);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.service-card {
    background-color: var(--color-off-white);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--transition-base);
    border: 2px solid transparent;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-accent-gold);
}

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

.service-card h3 {
    color: var(--color-primary-green);
    margin-bottom: var(--spacing-sm);
}

.service-card p {
    color: var(--color-gray);
    margin-bottom: 0;
}

/* ===================================
   Process Steps
   =================================== */
.process-section {
    background-color: var(--color-off-white);
}

.process-section h2 {
    text-align: center;
    color: var(--color-primary-green);
    margin-bottom: var(--spacing-lg);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.process-step {
    background-color: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--color-primary-green);
}

.step-number {
    display: inline-block;
    background-color: var(--color-primary-green);
    color: var(--color-white);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    text-align: center;
    line-height: 40px;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.process-step h3 {
    color: var(--color-primary-red);
    margin-bottom: var(--spacing-sm);
}

/* ===================================
   Gallery
   =================================== */
.gallery-section {
    background-color: var(--color-white);
}

.gallery-section h2 {
    text-align: center;
    color: var(--color-primary-green);
    margin-bottom: var(--spacing-lg);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.gallery-item:hover {
    transform: scale(1.03);
    box-shadow: var(--shadow-lg);
}

.gallery-item img {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

.gallery-caption {
    padding: var(--spacing-sm);
    background-color: var(--color-off-white);
    text-align: center;
    font-weight: 500;
}

/* ===================================
   Contact Section
   =================================== */
.contact-section {
    background-color: var(--color-off-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.contact-info h2,
.contact-form h2 {
    color: var(--color-primary-green);
    margin-bottom: var(--spacing-md);
}

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

.contact-method {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background-color: var(--color-white);
    border-radius: var(--radius-md);
}

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

.contact-method h3 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xs);
}

.contact-method p {
    margin-bottom: 0;
}

.contact-method a {
    font-weight: 600;
}

/* ===================================
   Forms
   =================================== */
.quote-form {
    background-color: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    color: var(--color-dark);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: border-color var(--transition-fast);
}

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

.form-note {
    font-size: 0.875rem;
    color: var(--color-gray);
    margin-top: var(--spacing-sm);
    text-align: center;
}

/* ===================================
   CTA Section
   =================================== */
.cta-section {
    background: linear-gradient(135deg, var(--color-primary-red) 0%, var(--color-primary-green) 100%);
    color: var(--color-white);
    text-align: center;
}

.cta-section h2 {
    color: var(--color-white);
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.cta-section p {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

/* ===================================
   About Section
   =================================== */
.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.about-content h2 {
    color: var(--color-primary-green);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.about-content p {
    font-size: 1.125rem;
    color: var(--color-gray);
    line-height: 1.8;
}

.features-list {
    list-style: none;
    margin-top: var(--spacing-md);
}

.features-list li {
    padding: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    background-color: var(--color-off-white);
    border-left: 4px solid var(--color-primary-green);
    border-radius: var(--radius-sm);
}

.features-list li strong {
    color: var(--color-primary-red);
}

/* ===================================
   Footer
   =================================== */
.footer {
    background-color: var(--color-dark);
    color: var(--color-white);
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.footer-section h3 {
    color: var(--color-accent-gold);
    margin-bottom: var(--spacing-sm);
}

.footer-section p {
    margin-bottom: var(--spacing-xs);
}

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

.footer-section a:hover {
    color: var(--color-accent-gold);
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
}

.social-links a {
    padding: var(--spacing-xs) var(--spacing-sm);
    background-color: var(--color-primary-green);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.social-links a:hover {
    background-color: var(--color-accent-gold);
    color: var(--color-dark);
    transform: translateY(-2px);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-gray);
}

/* ===================================
   Responsive Design
   =================================== */
@media (max-width: 768px) {
    /* Typography */
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    .hero-title { font-size: 2rem; }

    /* Navigation */
    .nav {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background-color: var(--color-white);
        padding: var(--spacing-md);
        box-shadow: var(--shadow-lg);
        transform: translateX(-100%);
        transition: transform var(--transition-base);
    }

    .nav.nav-open {
        transform: translateX(0);
    }

    .nav-list {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .mobile-menu-toggle {
        display: flex;
    }

    /* Prevent scrolling when menu is open */
    body.menu-open {
        overflow: hidden;
    }

    /* Sections */
    section {
        padding: var(--spacing-md) 0;
    }

    .hero {
        padding: var(--spacing-md) 0;
    }

    /* Buttons */
    .hero-cta,
    .cta-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

    /* Grids */
    .services-grid,
    .process-steps,
    .gallery-grid {
        grid-template-columns: 1fr;
    }

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

    /* Showcase Section */
    .showcase-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .showcase-image {
        order: -1;
    }

    /* Hero Video */
    .hero-video {
        min-height: 50vh;
    }

    .hero-video-bg {
        object-position: center;
    }

    /* Logo */
    .logo-img {
        height: 45px;
        max-width: 45px;
    }

    .logo-text {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }

    h1 { font-size: 1.75rem; }
    h2 { font-size: 1.5rem; }

    .hero-title { font-size: 1.75rem; }
    .hero-subtitle { font-size: 1rem; }
}

/* ===================================
   Utility Classes
   =================================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }

.hidden { display: none; }

/* ===================================
   Accessibility
   =================================== */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Focus styles for keyboard navigation */
a:focus,
button:focus,
input:focus,
textarea:focus {
    outline: 3px solid var(--color-accent-gold);
    outline-offset: 2px;
}

/* Reduced motion for accessibility */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}