/* ==========================================================================
   Design System Variables & Core Setup
   ========================================================================== */
:root {
    /* Color Palette */
    --primary-hsl: 221 83% 53%; /* Professional Cleaning Blue */
    --primary: hsl(var(--primary-hsl));
    --primary-hover: hsl(221 83% 45%);
    --primary-light: hsl(221 83% 95%);
    
    --secondary-hsl: 215 25% 27%; /* Slate Gray */
    --secondary: hsl(var(--secondary-hsl));
    --secondary-hover: hsl(215 25% 20%);

    --accent-green: #10b981; /* Success / Compliant green */
    
    --slate-50: #f8fafc;
    --slate-100: #f1f5f9;
    --slate-200: #e2e8f0;
    --slate-300: #cbd5e1;
    --slate-700: #334155;
    --slate-800: #1e293b;
    --slate-900: #0f172a;
    --slate-950: #020617;

    --glow-primary: rgba(37, 99, 235, 0.15);
    --glow-primary-strong: rgba(37, 99, 235, 0.4);

    /* Typography */
    --font-primary: 'Inter', sans-serif;
    --font-heading: 'Outfit', sans-serif;

    /* Spacing & Layout */
    --container-width: 1200px;
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
    
    /* Animation & Transitions */
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

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

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

body {
    font-family: var(--font-primary);
    color: var(--slate-700);
    background-color: var(--slate-50);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    color: var(--slate-900);
    font-weight: 700;
    line-height: 1.2;
}

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

/* ==========================================================================
   Utility Classes & Layout
   ========================================================================== */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    width: 100%;
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.text-center { text-align: center; }
.text-white { color: #ffffff !important; }
.text-light { color: var(--slate-300) !important; }
.text-muted { color: #64748b; }
.text-muted-light { color: #94a3b8; }
.max-w-600 { max-width: 600px; margin-left: auto; margin-right: auto; }
.link-underline { border-bottom: 2px dashed var(--primary); }
.link-underline:hover { color: var(--primary) !important; }

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-family: var(--font-heading);
}

.badge-primary {
    background-color: hsla(24, 95%, 53%, 0.15);
    color: var(--primary);
    border: 1px solid hsla(24, 95%, 53%, 0.3);
}

.badge-accent {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--accent-green);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    font-family: var(--font-heading);
    cursor: pointer;
    transition: var(--transition-smooth);
    border: 2px solid transparent;
    font-size: 1rem;
    gap: 10px;
}

.btn-primary {
    background-color: var(--primary);
    color: #ffffff;
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px var(--glow-primary-strong);
}

.btn-secondary {
    background-color: var(--secondary);
    color: #ffffff;
}

.btn-secondary:hover {
    background-color: var(--secondary-hover);
    transform: translateY(-2px);
}

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

.btn-outline:hover {
    background-color: var(--primary);
    color: #ffffff;
}

.btn-block {
    display: flex;
    width: 100%;
}

/* Section Templates */
section {
    padding: 96px 0;
}

.section-header {
    margin-bottom: 56px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 16px;
}

.section-lead {
    font-size: 1.25rem;
    color: var(--slate-700);
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding: 16px 0;
}

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

.logo {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.35rem;
    color: #ffffff;
    letter-spacing: -0.02em;
}

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

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

.nav-link {
    color: var(--slate-300);
    font-size: 0.95rem;
    font-weight: 500;
    position: relative;
    padding: 6px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary);
    transition: var(--transition-smooth);
}

.nav-link:hover {
    color: #ffffff;
}

.nav-link:hover::after {
    width: 100%;
}

.nav-btn {
    padding: 8px 18px;
    font-size: 0.9rem;
    border-radius: var(--border-radius-sm);
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: #ffffff;
    font-size: 1.5rem;
    cursor: pointer;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    background-color: var(--slate-950);
    color: #ffffff;
    padding: 160px 0 100px 0;
    position: relative;
    overflow: hidden;
}

.hero-bg-accent {
    position: absolute;
    top: -10%;
    right: -10%;
    width: 60%;
    height: 80%;
    background: radial-gradient(circle, var(--glow-primary) 0%, rgba(2, 6, 23, 0) 70%);
    pointer-events: none;
    z-index: 1;
}

.hero-container {
    z-index: 2;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
    align-items: center;
}

.hero-title {
    color: #ffffff;
    font-size: 3.5rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
}

.hero-text {
    color: var(--slate-300);
    font-size: 1.2rem;
    margin-bottom: 36px;
    max-width: 600px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
}

.hero-features {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    color: var(--slate-300);
}

.hero-feature i {
    color: var(--primary);
    font-size: 1.2rem;
}

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

.glow-card {
    background: rgba(30, 41, 59, 0.4);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--border-radius-md);
    padding: 32px;
    width: 100%;
    max-width: 340px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 0 40px var(--glow-primary);
    position: relative;
    overflow: hidden;
    animation: floating 4s ease-in-out infinite;
}

.glow-card-icon {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.glow-card h4 {
    color: #ffffff;
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.glow-card p {
    color: var(--slate-300);
    font-size: 0.95rem;
}

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

/* ==========================================================================
   Stats Counter Section
   ========================================================================== */
.stats-section {
    background-color: var(--slate-900);
    padding: 48px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.stats-container {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: 32px;
}

.stat-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 8px;
    text-shadow: 0 0 20px var(--glow-primary);
}

.stat-label {
    color: var(--slate-300);
    font-size: 0.95rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ==========================================================================
   About Us Section
   ========================================================================== */
.about-section {
    background-color: var(--slate-50);
}

.section-lead {
    font-weight: 600;
    margin-bottom: 24px;
}

.about-list {
    margin-top: 32px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.about-list-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.about-list-item i {
    color: var(--accent-green);
    font-size: 1.25rem;
    margin-top: 4px;
}

.about-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.about-image-wrapper {
    width: 100%;
    max-width: 450px;
    height: 350px;
    background-color: var(--slate-800);
    border-radius: var(--border-radius-md);
    position: relative;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    /* Clean industrial mechanical background texture fallback */
    background: linear-gradient(135deg, var(--slate-800) 0%, var(--slate-950) 100%);
    overflow: hidden;
}

.about-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
}

.about-badge {
    position: absolute;
    bottom: -24px;
    right: -24px;
    width: 140px;
    height: 140px;
    background-color: var(--primary);
    border-radius: 50%;
    color: #ffffff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    box-shadow: 0 10px 30px var(--glow-primary-strong);
    padding: 20px;
    border: 8px solid var(--slate-50);
    transform: rotate(-10deg);
    z-index: 10;
}

.about-badge .years {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    line-height: 1;
}

.about-badge .years-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    text-align: center;
}

/* ==========================================================================
   Before/After Slider Section
   ========================================================================== */
.comparison-section {
    background-color: #ffffff;
    border-top: 1px solid var(--slate-200);
    border-bottom: 1px solid var(--slate-200);
}

.slider-wrapper {
    display: flex;
    justify-content: center;
    margin-top: 48px;
}

.img-comparison-container {
    position: relative;
    width: 100%;
    max-width: 800px;
    height: 480px;
    overflow: hidden;
    border-radius: var(--border-radius-md);
    box-shadow: 0 30px 60px rgba(15, 23, 42, 0.15);
    user-select: none;
    border: 4px solid var(--slate-900);
}

.comparison-img {
    display: block;
    width: 800px; /* Force fixed dimensions matching parent max-width */
    height: 472px; /* Accounting for 4px border top and bottom */
    object-fit: cover;
    pointer-events: none;
}

.img-background {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
}

.img-foreground-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 50%; /* JS will change this */
    z-index: 2;
    overflow: hidden;
}

.img-foreground {
    position: absolute;
    top: 0;
    left: 0;
}

.slider-handle {
    position: absolute;
    top: 0;
    left: 50%; /* JS will change this */
    width: 4px;
    height: 100%;
    background-color: #ffffff;
    z-index: 3;
    cursor: ew-resize;
    transform: translateX(-50%);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
}

.slider-handle-line {
    width: 2px;
    height: 40%;
    background-color: rgba(255, 255, 255, 0.8);
}

.slider-handle-button {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: var(--primary);
    border: 3px solid #ffffff;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3), 0 0 15px var(--glow-primary-strong);
    transition: var(--transition-smooth);
}

.slider-handle:hover .slider-handle-button {
    transform: scale(1.1);
    background-color: var(--primary-hover);
}

/* Before/After Labels */
.slider-label {
    position: absolute;
    bottom: 24px;
    z-index: 4;
    background-color: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(4px);
    color: #ffffff;
    padding: 6px 14px;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    border-radius: var(--border-radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.1);
    pointer-events: none;
}

.label-before {
    left: 24px;
}

.label-after {
    right: 24px;
}

/* Slider Selection Tabs */
.slider-tabs {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-top: -16px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.slider-tab {
    background-color: var(--slate-100);
    border: 1px solid var(--slate-200);
    padding: 10px 24px;
    border-radius: var(--border-radius-sm);
    color: var(--slate-700);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.slider-tab:hover {
    background-color: var(--slate-200);
    color: var(--slate-900);
}

.slider-tab.active {
    background-color: var(--primary);
    border-color: var(--primary);
    color: #ffffff;
    box-shadow: 0 8px 20px var(--glow-primary-strong);
}

/* ==========================================================================
   Services Section
   ========================================================================== */
.services-section {
    background-color: var(--slate-50);
}

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

.service-card {
    background-color: #ffffff;
    border-radius: var(--border-radius-md);
    padding: 40px;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
    border: 1px solid var(--slate-200);
    transition: var(--transition-smooth);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.08), 0 0 30px var(--glow-primary);
    border-color: rgba(37, 99, 235, 0.2);
}

.service-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--border-radius-sm);
    background-color: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 28px;
    transition: var(--transition-smooth);
}

.service-card:hover .service-icon {
    background-color: var(--primary);
    color: #ffffff;
    box-shadow: 0 8px 20px var(--glow-primary-strong);
}

.service-card h3 {
    font-size: 1.35rem;
    margin-bottom: 16px;
}

.service-card p {
    color: var(--slate-700);
    margin-bottom: 24px;
    font-size: 0.95rem;
}

.service-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-size: 0.9rem;
    border-top: 1px solid var(--slate-100);
    padding-top: 20px;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--slate-800);
}

.service-features li i {
    color: var(--accent-green);
}

/* ==========================================================================
   Interactive Calculator Section
   ========================================================================== */
.calculator-section {
    background-color: var(--slate-950);
    color: #ffffff;
    position: relative;
    overflow: hidden;
}

.calculator-section::after {
    content: '';
    position: absolute;
    bottom: -10%;
    left: -10%;
    width: 50%;
    height: 70%;
    background: radial-gradient(circle, var(--glow-primary) 0%, rgba(2, 6, 23, 0) 70%);
    pointer-events: none;
}

.calc-benefits {
    margin-top: 48px;
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.calc-benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.benefit-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.calculator-card {
    background: rgba(30, 41, 59, 0.45);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--border-radius-lg);
    padding: 48px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
}

.calculator-card-title {
    color: #ffffff;
    font-size: 1.75rem;
    margin-bottom: 32px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-bottom: 16px;
}

/* Form Styling */
.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: flex;
    justify-content: space-between;
    font-size: 0.95rem;
    font-weight: 500;
    margin-bottom: 10px;
    color: var(--slate-300);
}

.slider-val {
    color: var(--primary);
    font-weight: 700;
}

.form-range {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 5px;
    outline: none;
}

.form-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    transition: var(--transition-smooth);
    box-shadow: 0 0 10px var(--primary);
}

.form-range::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

.form-select {
    width: 100%;
    padding: 12px 16px;
    background-color: rgba(15, 23, 42, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--border-radius-sm);
    color: #ffffff;
    outline: none;
    font-family: var(--font-primary);
    transition: var(--transition-smooth);
}

.form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 10px var(--glow-primary);
}

.form-select option {
    background-color: var(--slate-900);
    color: #ffffff;
}

/* Checkboxes styling */
.checkbox-label-header {
    font-weight: 600;
    margin-bottom: 12px;
}

.checkbox-container {
    display: block;
    position: relative;
    padding-left: 28px;
    margin-bottom: 12px;
    cursor: pointer;
    font-size: 0.9rem;
    user-select: none;
    color: var(--slate-300);
}

.checkbox-container input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkmark {
    position: absolute;
    top: 2px;
    left: 0;
    height: 18px;
    width: 18px;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    transition: var(--transition-smooth);
}

.checkbox-container:hover input ~ .checkmark {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: var(--primary);
}

.checkbox-container input:checked ~ .checkmark {
    background-color: var(--primary);
    border-color: var(--primary);
}

.checkmark:after {
    content: "";
    position: absolute;
    display: none;
}

.checkbox-container input:checked ~ .checkmark:after {
    display: block;
}

.checkbox-container .checkmark:after {
    left: 6px;
    top: 2px;
    width: 4px;
    height: 9px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

/* Output result styling */
.estimate-result-box {
    background: rgba(15, 23, 42, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-sm);
    padding: 24px;
    text-align: center;
    margin-top: 32px;
    margin-bottom: 24px;
}

.result-label {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--slate-300);
    letter-spacing: 0.1em;
}

.result-value {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary);
    margin: 8px 0;
    text-shadow: 0 0 20px var(--glow-primary);
}

.result-disclaimer {
    font-size: 0.75rem;
    color: var(--slate-300);
}

/* ==========================================================================
   Testimonials Section
   ========================================================================== */
.testimonials-section {
    background-color: #ffffff;
}

.google-rating-dashboard,
.bbb-rating-dashboard {
    background: var(--slate-950);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-md);
    padding: 24px 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.google-logo-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
}

.google-logo-wrapper i {
    font-size: 2rem;
    background: linear-gradient(135deg, #4285F4 0%, #34A853 30%, #FBBC05 70%, #EA4335 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.google-logo-wrapper span {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: -0.02em;
}

.google-rating-score {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.score-number {
    font-size: 2.2rem;
    font-weight: 800;
    color: #ffffff;
    font-family: var(--font-heading);
    line-height: 1;
}

.google-rating-score .stars-outer {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.google-rating-score .reviews-count {
    font-size: 0.85rem;
    color: var(--slate-400);
}

.btn-outline-google {
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.03);
    color: #ffffff !important;
    padding: 10px 20px;
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-outline-google:hover {
    background: #ffffff;
    color: var(--slate-950) !important;
    border-color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(255, 255, 255, 0.1);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 48px;
}

.testimonial-card {
    background-color: var(--slate-50);
    border-radius: var(--border-radius-md);
    padding: 30px;
    border: 1px solid var(--slate-200);
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.02);
}

.google-review-card {
    position: relative;
    display: flex;
    flex-direction: column;
}

.google-review-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    position: relative;
    width: 100%;
}

.avatar-initials {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: var(--slate-800);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    border: 2px solid rgba(37, 99, 235, 0.2);
    flex-shrink: 0;
}

.google-review-card:nth-child(2) .avatar-initials {
    background-color: var(--primary);
}

.google-review-card:nth-child(3) .avatar-initials {
    background-color: var(--accent-charcoal);
}

.author-details {
    display: flex;
    flex-direction: column;
}

.author-details .author-name {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--slate-900);
    margin: 0;
}

.author-meta {
    font-size: 0.7rem;
    color: var(--slate-700);
    display: flex;
    align-items: center;
    gap: 4px;
}

.author-meta i {
    color: var(--primary);
    font-size: 0.65rem;
}

.google-card-logo {
    position: absolute;
    top: 0;
    right: 0;
    font-size: 1.15rem;
    color: #4285F4; /* Google Blue */
}

.stars {
    color: #f59e0b; /* Golden Amber */
    font-size: 0.95rem;
    margin-bottom: 16px;
}

.testimonial-text {
    font-size: 0.95rem;
    font-style: italic;
    margin-bottom: 20px;
    color: var(--slate-800);
}

.review-date {
    font-size: 0.75rem;
    color: var(--slate-700);
    margin-top: auto;
}

/* ==========================================================================
   Contact Section
   ========================================================================== */
.contact-section {
    background-color: var(--slate-900);
    color: #ffffff;
}

.contact-section .section-title {
    color: #ffffff;
}

.contact-section .section-lead {
    color: var(--slate-300);
    margin-bottom: 40px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.contact-item i {
    width: 48px;
    height: 48px;
    border-radius: var(--border-radius-sm);
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.contact-item h4 {
    color: #ffffff;
    font-size: 1.1rem;
    margin-bottom: 6px;
}

.contact-item p {
    color: var(--slate-300);
    font-size: 0.95rem;
}

.contact-card {
    background-color: #ffffff;
    border-radius: var(--border-radius-lg);
    padding: 48px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.25);
    color: var(--slate-900);
}

.contact-card-title {
    font-size: 1.5rem;
    margin-bottom: 32px;
    border-bottom: 1px solid var(--slate-200);
    padding-bottom: 16px;
}

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

.form-input {
    width: 100%;
    padding: 12px 16px;
    background-color: var(--slate-50);
    border: 1px solid var(--slate-200);
    border-radius: var(--border-radius-sm);
    color: var(--slate-900);
    outline: none;
    font-family: var(--font-primary);
    transition: var(--transition-smooth);
}

.form-input:focus {
    border-color: var(--primary);
    background-color: #ffffff;
    box-shadow: 0 0 10px rgba(37, 99, 235, 0.1);
}

textarea.form-input {
    resize: vertical;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    background-color: var(--slate-950);
    color: var(--slate-300);
    padding: 80px 0 0 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 64px;
    padding-bottom: 60px;
}

.footer-logo {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.5rem;
    color: #ffffff;
    margin-bottom: 16px;
}

.footer-tagline {
    font-size: 0.95rem;
    max-width: 400px;
}

.footer-links-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.footer-links-grid h4 {
    color: #ffffff;
    font-size: 1.05rem;
    margin-bottom: 20px;
}

.footer-links-grid ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links-grid ul a {
    font-size: 0.9rem;
    color: var(--slate-300);
}

.footer-links-grid ul a:hover {
    color: #ffffff;
    padding-left: 4px;
}

.footer-bottom {
    background-color: rgba(0, 0, 0, 0.2);
    padding: 30px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 0.85rem;
}

.footer-bottom-container {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    color: var(--slate-300);
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 992px) {
    .grid-2 {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-title {
        font-size: 3rem;
    }

    .hero-text {
        margin-left: auto;
        margin-right: auto;
    }

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

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

    .hero-visual {
        margin-top: 24px;
    }

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

    .footer-container {
        grid-template-columns: 1fr;
        gap: 48px;
    }
}

@media (max-width: 768px) {
    section {
        padding: 64px 0;
    }

    .section-title {
        font-size: 2rem;
    }

    .nav {
        display: none; /* Mobile menu collapsed by default */
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--slate-900);
        padding: 24px;
        flex-direction: column;
        gap: 20px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .nav.active {
        display: flex;
    }

    .mobile-toggle {
        display: block;
    }

    .img-comparison-container {
        height: 300px;
    }

    .comparison-img {
        width: 100%;
        height: 100%;
    }

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

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

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .calculator-card {
        padding: 24px;
    }

    .contact-card {
        padding: 24px;
    }

    .footer-links-grid {
        grid-template-columns: 1fr;
    }

    .footer-bottom-container {
        flex-direction: column;
        text-align: center;
    }
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */
.faq-section {
    background-color: var(--slate-50);
    border-top: 1px solid var(--slate-200);
    border-bottom: 1px solid var(--slate-200);
    padding: 80px 0;
}

.faq-container {
    max-width: 800px;
    margin: 48px auto 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background: #ffffff;
    border: 1px solid var(--slate-200);
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(15, 23, 42, 0.01);
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: rgba(37, 99, 235, 0.3);
    box-shadow: 0 10px 20px rgba(15, 23, 42, 0.03);
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    outline: none;
    padding: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    text-align: left;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--slate-950);
    transition: color 0.3s ease;
}

.faq-question i {
    font-size: 0.9rem;
    color: var(--slate-700);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question {
    color: var(--primary);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
    color: var(--primary);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    background-color: var(--slate-50);
}

.faq-answer p {
    padding: 24px;
    margin: 0;
    color: var(--slate-800);
    font-size: 0.95rem;
    line-height: 1.6;
}

.google-business-card:hover {
    background-color: rgba(255, 255, 255, 0.06) !important;
    border-color: rgba(255, 255, 255, 0.15) !important;
    transform: translateY(-2px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2) !important;
}

/* BBB Dashboard & Trust Grid */
.trust-dashboards-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 40px;
    width: 100%;
}

.bbb-logo-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
}

.bbb-rating-score {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.bbb-meta-wrapper {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.bbb-status-badge {
    font-size: 0.85rem;
    font-weight: 600;
    color: #10b981;
    display: flex;
    align-items: center;
    gap: 4px;
}

.btn-outline-bbb {
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.03);
    color: #ffffff !important;
    padding: 10px 20px;
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-outline-bbb:hover {
    background: #005A9C;
    color: #ffffff !important;
    border-color: #005A9C;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 90, 156, 0.2);
}

@media (max-width: 991px) {
    .trust-dashboards-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

/* Customer Portal Banner */
.portal-banner-section {
    background: linear-gradient(135deg, var(--slate-900) 0%, var(--slate-950) 100%);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding: 64px 0;
}

.portal-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 32px;
}

.portal-content {
    flex: 1;
    min-width: 300px;
}

.portal-content h2 {
    font-size: 2rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 12px;
}

.portal-content p {
    color: var(--slate-300);
    font-size: 1.05rem;
    line-height: 1.6;
    max-width: 600px;
}

@media (max-width: 768px) {
    .portal-container {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
    .portal-content p {
        margin: 0 auto;
    }
}