@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@500;700&display=swap');

/* General Styles */
:root {
    /* Light Mode Palette (Original) */
    --lm-royal-blue: #4169E1;
    --lm-teal-accent: #48D1CC;
    --lm-coral-accent: #FF7F50;
    --lm-light-background: #F8F9FA;
    --lm-dark-text: #212529;
    --lm-light-text: #FFFFFF;
    --lm-border-color: #CED4DA;

    /* Dark Mode Palette */
    --dm-dark-bg: #1a1a2e; /* Dark navy/purple */
    --dm-mid-bg: #2a2a4e; /* Slightly lighter navy/purple */
    --dm-light-text: #e0e0ff; /* Light lavender/white */
    --dm-primary: #7f5af0; /* Vibrant purple */
    --dm-secondary: #2cb67d; /* Teal/Green */
    --dm-accent: #ff8c42; /* Orange */
    --dm-border-color: #4a4a7a; /* Muted border */

    /* Default to Dark Mode */
    --primary-color: var(--dm-primary);
    --secondary-color: var(--dm-secondary);
    --accent-color: var(--dm-accent);
    --background-main: var(--dm-dark-bg);
    --background-alt: var(--dm-mid-bg);
    --text-color: var(--dm-light-text);
    --heading-color: var(--dm-light-text); /* Headings same as text */
    --border-color: var(--dm-border-color);
    --card-bg: var(--dm-mid-bg);
    --header-bg: var(--dm-mid-bg);
    --footer-bg: color-mix(in srgb, var(--dm-dark-bg) 85%, black); /* Darker footer */
    --button-primary-bg: var(--dm-primary);
    --button-primary-text: var(--dm-light-text);
    --button-secondary-bg: transparent;
    --button-secondary-text: var(--dm-primary);
    --button-secondary-border: var(--dm-primary);
    --link-color: var(--dm-primary);
    --link-hover-color: color-mix(in srgb, var(--dm-primary) 80%, white);

    --container-width: 1140px;
    --font-family: 'Poppins', sans-serif;
    --header-logo-font: 'Poppins', sans-serif;
}

form input:disabled,
form select:disabled,
form textarea:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    background-color: #eee; /* Optional: Light grey background */
    border-color: #ccc; /* Optional: Light grey border */
}

/* Optional: Light Mode Override (can be triggered by JS later) */
/*
body.light-mode {
    --primary-color: var(--lm-royal-blue);
    --secondary-color: var(--lm-teal-accent);
    --accent-color: var(--lm-coral-accent);
    --background-main: var(--lm-light-text);
    --background-alt: var(--lm-light-background);
    --text-color: var(--lm-dark-text);
    --heading-color: var(--lm-royal-blue);
    --border-color: var(--lm-border-color);
    --card-bg: var(--lm-light-text);
    --header-bg: var(--lm-light-text);
    --footer-bg: color-mix(in srgb, var(--lm-royal-blue) 85%, black);
    --button-primary-bg: var(--lm-royal-blue);
    --button-primary-text: var(--lm-light-text);
    --button-secondary-bg: var(--lm-light-text);
    --button-secondary-text: var(--lm-royal-blue);
    --button-secondary-border: var(--lm-royal-blue);
    --link-color: var(--lm-royal-blue);
    --link-hover-color: color-mix(in srgb, var(--lm-royal-blue) 80%, black);
}
*/

body {
    font-family: var(--font-family);
    margin: 0;
    padding: 0;
    color: var(--text-color); /* Use theme variable */
    line-height: 1.6;
    background-color: var(--background-main); /* Use theme variable */
    transition: background-color 0.3s ease, color 0.3s ease; /* Smooth transition */
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 15px;
}

h1, h2, h3, h4 {
    color: var(--heading-color); /* Use theme variable */
    margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
p { margin-bottom: 1rem; }
a {
    color: var(--link-color); /* Use theme variable */
    text-decoration: none;
}
a:hover {
    color: var(--link-hover-color); /* Use theme variable */
    text-decoration: underline;
}

img {
    max-width: 100%;
    height: auto;
    display: block; /* Prevent extra space below images */
}

/* Header */
header {
    background-color: var(--header-bg); /* Use theme variable */
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

/* Header Logo */
header .logo {
    display: flex;
    align-items: center;
}

header .logo img {
    height: 60px; /* Adjusted height */
    width: auto;
    transition: opacity 0.3s ease;
}

header .logo a:hover img {
    opacity: 0.8;
}

/* Style for the text link next to the SVG logo */
header .logo a {
    text-decoration: none;
    margin-left: 15px; /* Add space between SVG and text link */
}

header .logo a span {
    font-family: var(--header-logo-font); /* Use Poppins */
    font-size: 1.8rem; /* Slightly larger */
    font-weight: 700; /* Bold */
    color: var(--primary-color); /* Keep logo text color consistent for now */
    vertical-align: middle; /* Align text vertically */
}

header nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
}

header nav ul li {
    margin-left: 20px;
}

header nav ul li a {
    text-decoration: none;
    color: var(--text-color); /* Use theme variable */
    font-weight: bold;
    padding: 5px 0;
    border-bottom: 2px solid transparent;
    transition: color 0.3s ease, border-color 0.3s ease;
}

header nav ul li a:hover,
header nav ul li a.active {
    color: var(--primary-color); /* Use theme variable */
    border-bottom-color: var(--primary-color); /* Use theme variable */
}

/* Footer Logo */
/* Removed duplicate height rule from here, keeping the one below */

/* Footer */
footer {
    background-color: var(--footer-bg); /* Use theme variable */
    color: var(--text-color); /* Use theme variable */
    padding: 2rem 0;
    margin-top: 3rem;
}

footer .footer-columns {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap; /* Allow wrapping on smaller screens */
    gap: 20px;
}

footer .footer-col {
    flex: 1;
    min-width: 150px; /* Minimum width for columns */
}

footer .footer-col .logo {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}
footer .footer-col .logo img {
    height: 90px; /* Kept this height */
    width: auto;
    margin-right: 8px;
    /* Removed placeholder background */
}
/* Footer logo span removed */

footer h4 {
    color: var(--heading-color); /* Use theme variable */
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

footer ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

footer ul li {
    margin-bottom: 0.5rem;
}

footer ul li a {
    color: var(--text-color); /* Use theme variable */
    text-decoration: none;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

footer ul li a:hover {
    opacity: 1;
    text-decoration: underline;
}

footer p {
    font-size: 0.9rem;
    opacity: 0.8;
    margin-bottom: 0.5rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 25px; /* Slightly larger padding */
    border: none;
    border-radius: 25px; /* More rounded */
    cursor: pointer;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease, transform 0.2s ease;
    margin: 5px;
    text-transform: uppercase; /* Uppercase text */
    letter-spacing: 0.5px;
}
.btn:hover {
    transform: translateY(-2px); /* Slight lift on hover */
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.btn-primary {
    background-color: var(--button-primary-bg); /* Use theme variable */
    color: var(--button-primary-text); /* Use theme variable */
    border: 2px solid var(--button-primary-bg);
}

.btn-primary:hover {
    background-color: color-mix(in srgb, var(--button-primary-bg) 85%, black); /* Darker shade */
    border-color: color-mix(in srgb, var(--button-primary-bg) 85%, black);
    color: var(--button-primary-text);
    text-decoration: none;
}

.btn-secondary {
    background-color: var(--button-secondary-bg); /* Use theme variable */
    color: var(--button-secondary-text); /* Use theme variable */
    border: 2px solid var(--button-secondary-border); /* Use theme variable */
}

.btn-secondary:hover {
    background-color: var(--primary-color); /* Use primary color on hover */
    color: var(--button-primary-text); /* Use primary button text color */
    border-color: var(--primary-color);
    text-decoration: none;
}

/* Sections */
section {
    padding: 4rem 0; /* Increased padding */
    overflow: hidden; /* Helps contain animations */
}

section:nth-child(even) {
    background-color: var(--background-alt); /* Use theme variable */
}

.page-header {
    background-color: var(--background-alt); /* Use theme variable */
    padding: 3rem 0; /* Increased padding */
    text-align: center;
}

.page-header h1 {
    margin-bottom: 0.5rem;
}

/* Hero Section */
.hero {
    position: relative;
    text-align: center;
    padding: 5rem 0;
    overflow: hidden;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
}

.hero .hero-logo {
    max-width: 525px; /* Adjusted max-width to 350 * 1.5 */
    height: auto;
    margin: 1rem auto 2rem auto; /* Adjusted margin */
    display: block;
    filter: drop-shadow(0 0 10px var(--dm-primary)); /* Added pop effect */
    transition: filter 0.3s ease; /* Added transition */
}

.hero .hero-logo:hover {
     filter: drop-shadow(0 0 15px var(--dm-secondary)); /* Added hover effect */
}

.hero h1, .hero p {
    color: var(--text-color); /* Use theme variable */
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* The gradient background replaces the need for .hero-background */

/* Split Content Layout (Used in multiple sections) */
.split-content {
    display: flex;
    align-items: center;
    gap: 3rem;
}

.split-content .text-content,
.split-content .image-content {
    flex: 1;
}

.split-content .image-content img {
    border-radius: 8px;
    box-shadow: 0 6px 12px rgba(0,0,0,0.15); /* Slightly stronger shadow */
    /* Removed placeholder background */
}

/* Reverse order for alternating layout */
.split-content.reverse {
    flex-direction: row-reverse;
}

/* Efficiency Examples (Cards) */
.efficiency-examples .cards-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); /* Responsive grid */
    gap: 1.5rem;
    margin-top: 2rem;
}

.efficiency-examples .card {
    background-color: var(--card-bg); /* Use theme variable */
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    text-align: center;
}

.efficiency-examples .card-icon {
    height: 50px;
    margin-bottom: 1rem;
    /* Removed placeholder background */
    display: inline-block;
    color: var(--accent-color); /* Use accent color for icons */
}
/* If using font icons or SVGs, target them specifically */
.efficiency-examples .card-icon svg {
    fill: var(--accent-color);
}

.efficiency-examples .card h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

/* Vision Section */
.vision {
    position: relative;
    text-align: center;
}
/* The .vision section now has a solid background, removing the need for .vision-background */
.vision {
    background-color: var(--background-main); /* Use theme variable */
}
.vision p {
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Real-Life Examples (Tabs) */
.tabs {
    margin-top: 2rem;
}

.tab-buttons {
    display: flex;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 1.5rem;
    justify-content: center; /* Center the tab buttons themselves */
}

.tab-button {
    padding: 10px 20px;
    cursor: pointer;
    border: none;
    background-color: transparent;
    font-size: 1rem;
    font-weight: bold;
    color: var(--text-color); /* Use theme variable */
    border-bottom: 3px solid transparent;
    margin-bottom: -1px; /* Overlap border */
    transition: color 0.3s ease, border-color 0.3s ease;
}

.tab-button:hover {
    color: var(--primary-color); /* Use theme variable */
}

.tab-button.active {
    color: var(--primary-color); /* Use theme variable */
    border-bottom-color: var(--primary-color); /* Use theme variable */
}

.tab-content {
    display: none; /* Hide content by default */
    align-items: center;
    gap: 2rem;
}

.tab-content.active {
    display: flex; /* Show active content */
}

.tab-content img {
    flex: 0 0 300px; /* Fixed width for image */
    max-width: 300px;
    border-radius: 8px;
    /* Removed placeholder background */
}

.tab-content p {
    flex: 1;
}

/* --- Styles for Pricing Page Tabs --- */
/* Ensure content within ALL active pricing tabs stacks vertically and centers its items */
.industry-pricing .tab-content.active {
    display: flex; /* Ensure flex is active */
    flex-direction: column; /* Stack items vertically */
    align-items: center; /* Center items horizontally */
    gap: 1.5rem; /* Add some space between description and tiers */
}

/* Center the text of the "Model: ..." description paragraph specifically */
.industry-pricing .tab-content > p:first-of-type { 
    text-align: center;
    max-width: 800px; /* Limit width for readability */
    width: 100%; 
    margin-bottom: 1rem; /* Ensure space below description */
}

/* Ensure pricing tiers container takes appropriate width */
.industry-pricing .pricing-tiers {
     width: 100%; /* Allow grid to fill space */
}

/* Center text content within the "Other Industries" tab specifically */
#other.tab-content h3,
#other.tab-content p {
    text-align: center;
    max-width: 800px; /* Limit width */
}
/* --- End Styles for Pricing Page Tabs --- */

/* Guarantee Banner Section */
.guarantee-banner {
    background-color: #10102E; /* Very dark navy/purple */
    padding: 2rem 0; 
    text-align: center; 
}

/* Guarantee Text Styling */
.guarantee-text {
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color)); /* Gradient from CTA */
    -webkit-background-clip: text; /* Apply gradient to text (vendor prefix) */
    background-clip: text;
    color: transparent; /* Make original text color transparent */
    font-weight: bold;
    font-style: italic; /* Italicize the text */
    font-size: 1.5rem; /* Made larger */
    padding: 0.5rem 1rem; /* Adjusted padding */
    display: inline-block; /* Needed for background-clip to work well */
    margin: 0; /* Reset margins, section padding will handle it */
}

/* Testimonials */
.testimonials .testimonial-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.testimonials {
    background-color: var(--background-main); /* Use theme variable */
}
.testimonials .testimonial {
    background-color: var(--background-alt); /* Use theme variable */
    padding: 1.5rem;
    border-left: 5px solid var(--secondary-color); /* Use theme variable */
    border-radius: 5px;
}

.testimonials blockquote p {
    font-style: italic;
    margin-bottom: 1rem;
    position: relative;
}
/* Optional: Add quote marks */
.testimonials blockquote p::before {
    content: '"';
    font-size: 2rem;
    color: var(--secondary-color); /* Use teal accent */
    opacity: 0.5;
    position: absolute;
    left: -15px;
    top: -10px;
}

.testimonials cite {
    font-weight: bold;
    color: var(--primary-color); /* Use theme variable */
    display: block;
    margin-top: 1rem;
}

/* Call to Action (CTA) */
.cta {
    /* Adjust gradient for dark mode if needed, or keep as is */
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    color: var(--dm-light-text); /* Ensure high contrast text */
    text-align: center;
}

.cta h2 {
    color: var(--dm-light-text); /* Ensure high contrast text */
}

/* Adjust CTA button for dark mode */
.cta .btn-primary {
    background-color: var(--dm-light-text); /* Light button */
    color: var(--primary-color); /* Dark text */
    border-color: var(--dm-light-text);
}
.cta .btn-primary:hover {
    background-color: color-mix(in srgb, var(--dm-light-text) 90%, black); /* Slightly darker light */
    border-color: color-mix(in srgb, var(--dm-light-text) 90%, black);
    color: var(--primary-color);
}

/* About Page Specifics */
.about-mission {
    text-align: center;
    background-color: var(--background-main); /* Use theme variable */
}
.about-mission .mission-icon {
    height: 60px;
    margin-bottom: 1rem;
    display: inline-block;
    /* Removed placeholder background */
    color: var(--accent-color); /* Use accent color */
}
.about-mission .mission-statement {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--heading-color); /* Use theme variable */
    max-width: 600px;
    margin: 0 auto;
}

/* Technology Page Specifics */
.tech-list {
    list-style: none;
    padding-left: 0;
}
.tech-list li {
    margin-bottom: 1rem;
    padding-left: 25px;
    position: relative;
}
.tech-list li::before {
    content: '✓'; /* Checkmark or other icon */
    color: var(--secondary-color); /* Use teal accent */
    position: absolute;
    left: 0;
    font-weight: bold;
}
.tech-list strong {
    color: var(--primary-color); /* Use theme variable */
}

/* Get Started Form */
.get-started-form {
    background-color: var(--background-alt); /* Use theme variable */
}
/* Center the H2 heading within the get-started-form section's container */
.get-started-form > .container > h2 {
    text-align: center;
}

.get-started-form form {
    max-width: 700px;
    margin: 2rem auto;
    background-color: var(--card-bg); /* Use theme variable */
    text-align: center; /* Center the button and form-note */
    padding: 2.5rem; /* Increased padding */
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1); /* Slightly stronger shadow */
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: bold;
}

/* Style form inputs for dark mode */
.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-size: 1rem;
    box-sizing: border-box; /* Include padding in width */
    background-color: var(--background-main); /* Darker input background */
    color: var(--text-color); /* Light text in inputs */
}

.form-group select {
    appearance: none; /* Custom select arrow might be needed */
}

.form-group textarea {
    resize: vertical; /* Allow vertical resizing */
}

.checkbox-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: normal;
}
/* Ensure checkbox labels are left-aligned */
.checkbox-group {
    text-align: left;
}
.checkbox-group input[type="checkbox"] {
    margin-right: 10px;
}

.form-note {
    font-size: 0.9rem;
    color: #666;
    margin-top: 1rem;
    text-align: center;
}

/* Contact Info Section (Get Started Page) */
.contact-info-section {
    background-color: var(--background-main); /* Or var(--background-alt) if preferred for alternation */
    padding: 3rem 0;
    text-align: center;
}

.contact-info-section h2 {
    margin-bottom: 1.5rem;
}

.contact-info-section p {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    line-height: 1.7;
}

.contact-info-section p strong {
    color: var(--primary-color);
}

.contact-info-section a {
    color: var(--secondary-color); /* Or var(--accent-color) */
    font-weight: bold;
}

.contact-info-section a:hover {
    color: color-mix(in srgb, var(--secondary-color) 80%, white);
    text-decoration: underline;
}


/* Pricing Page */
.pricing-table .pricing-tiers {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.pricing-tier {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 2rem;
    text-align: center;
    background-color: var(--card-bg); /* Use theme variable */
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative; /* For badge positioning */
}

.pricing-tier:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0,0,0,0.1);
}

.pricing-tier.popular {
    border-color: var(--primary-color); /* Use new primary */
    border-width: 2px;
    box-shadow: 0 8px 20px rgba(65, 105, 225, 0.2); /* Add shadow to popular */
}

.popular-badge {
    position: absolute;
    top: -15px; /* Position above the card */
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--accent-color); /* Use coral accent for badge */
    color: var(--light-text);
    padding: 5px 15px;
    border-radius: 15px;
    font-size: 0.9rem;
    font-weight: bold;
}

.pricing-tier h2 {
    margin-top: 1rem; /* Adjust if badge is present */
}

.pricing-tier .ideal-for {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 1rem;
    min-height: 40px; /* Ensure consistent height */
}

.pricing-tier .price {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--primary-color); /* Use theme variable */
    margin-bottom: 1.5rem;
}

.pricing-tier .features {
    list-style: none;
    padding: 0;
    margin-bottom: 2rem;
    text-align: left;
}

.pricing-tier .features li {
    margin-bottom: 0.8rem;
    padding-left: 25px;
    position: relative;
}

.pricing-tier .features li::before {
    content: '✓';
    color: var(--secondary-color); /* Use teal accent */
    position: absolute;
    left: 0;
    font-weight: bold;
}

.pricing-tier .btn {
    width: 80%;
    margin-top: auto; /* Push button to bottom if needed */
}

/* FAQ Accordion */
.faq-accordion .accordion {
    max-width: 800px;
    margin: 2rem auto;
}

.accordion-item {
    border: 1px solid var(--border-color);
    margin-bottom: 10px;
    border-radius: 5px;
    overflow: hidden; /* Ensure content stays within borders */
}

.accordion-button {
    background-color: var(--background-alt); /* Use theme variable */
    color: var(--heading-color); /* Use theme variable */
    cursor: pointer;
    padding: 15px 20px;
    width: 100%;
    text-align: left;
    border: none;
    outline: none;
    font-size: 1.1rem;
    font-weight: bold;
    transition: background-color 0.3s ease;
    position: relative; /* For icon */
}

.accordion-button::after {
    content: '+'; /* Plus icon */
    font-size: 1.5rem;
    color: var(--primary-color); /* Use theme variable */
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    transition: transform 0.3s ease;
}

/* Adjust expanded button background if needed */
.accordion-button[aria-expanded="true"] {
     background-color: color-mix(in srgb, var(--primary-color) 20%, var(--background-alt));
}

.accordion-button[aria-expanded="true"]::after {
    content: '−'; /* Minus icon */
    transform: translateY(-50%) rotate(180deg); /* Rotate plus to minus */
}

.accordion-content {
    padding: 0 20px; /* Start with no padding */
    background-color: var(--background-main); /* Use theme variable */
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out, padding 0.3s ease-out;
}

.accordion-content p {
    margin: 0; /* Reset margin for content */
    padding: 15px 0; /* Add padding internally */
}

/* Responsive Adjustments */
@media (max-width: 992px) {
    .container {
        max-width: 960px;
    }
    .split-content,
    .split-content.reverse {
        flex-direction: column;
        text-align: center;
    }
    .split-content .image-content {
        margin-top: 2rem;
    }
    .split-content.reverse .image-content {
        margin-top: 0;
        margin-bottom: 2rem;
    }
    .tab-content {
        flex-direction: column;
    }
    .tab-content img {
        flex: 0 0 auto; /* Reset flex basis */
        max-width: 80%;
        margin-bottom: 1rem;
    }
}

/* Trusted By Section */
.trusted-by {
    background-color: var(--background-main); /* Use theme variable */
    text-align: center;
}

.trusted-by h2 {
    margin-bottom: 2rem;
}

.trusted-by .logo-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 2rem; /* Spacing between logos */
}

/* Adjust client logos for dark mode if needed (e.g., invert colors) */
.trusted-by .client-logo {
    height: 50px; /* Adjust height as needed */
    max-width: 150px; /* Prevent logos from becoming too wide */
    filter: brightness(0) invert(1); /* Invert colors for dark mode */
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.trusted-by .client-logo:hover {
    opacity: 1;
}

/* Why Choose Us Section */
.why-choose-us {
    background-color: var(--background-alt); /* Use theme variable */
    text-align: center;
}

.why-choose-us h2 {
    margin-bottom: 2rem;
}

.why-choose-us .benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.why-choose-us .benefit-card {
    background-color: var(--card-bg); /* Use theme variable */
    padding: 2rem 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    text-align: center;
}

.why-choose-us .benefit-icon {
    height: 50px;
    margin-bottom: 1rem;
    /* Removed placeholder background */
    display: inline-block;
    color: var(--secondary-color); /* Use teal accent */
}
/* If using font icons or SVGs, target them specifically */
.why-choose-us .benefit-icon svg {
     fill: var(--secondary-color);
}

.why-choose-us .benefit-card h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--heading-color); /* Use theme variable */
}

.why-choose-us .benefit-card p {
    font-size: 0.95rem;
    color: var(--text-color); /* Use theme variable */
}

@media (min-width: 992px) {
  header .logo img {
    height: 120px; /* Double the height */
  }
}

@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    .hero h1 { font-size: 2.5rem; }

    header .container {
        flex-direction: column;
    }
    header nav ul {
        margin-top: 1rem;
        flex-wrap: wrap;
        justify-content: center;
    }
    header nav ul li {
        margin: 5px 10px;
    }

    .footer-columns {
        flex-direction: column;
        text-align: center;
    }
    .footer-col .logo {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    /* Adjust header for mobile to prevent cutoff */
    header .container {
        flex-direction: column;
        align-items: center; /* Center logo and nav */
    }
    header nav ul {
        margin-top: 1rem;
        flex-wrap: wrap; /* Allow nav items to wrap */
        justify-content: center; /* Center nav items */
        padding-left: 0; /* Remove default padding if any */
    }
    header nav ul li {
        margin: 5px 10px; /* Adjust spacing for wrapped items */
    }

    /* Hero Logo Mobile Adjustments */
    .hero .hero-logo {
        max-width: 280px; /* Smaller logo for mobile */
    }
}

@media (max-width: 576px) {
    .hero h1 { font-size: 2rem; }
    .hero .hero-logo {
        max-width: 220px; /* Even smaller for very small screens */
    }
    .hero p { font-size: 1rem; }
    .btn { padding: 8px 15px; font-size: 0.9rem; }
    .efficiency-examples .cards-container {
        grid-template-columns: 1fr; /* Stack cards */
    }
    .testimonials .testimonial-container {
         grid-template-columns: 1fr; /* Stack testimonials */
    }
    .pricing-table .pricing-tiers {
        grid-template-columns: 1fr; /* Stack pricing tiers */
    }
}

/* Landscape white bar fix */
html, body {
    overflow-x: hidden; /* Prevent horizontal scrollbars that might cause white bars */
}


@media (max-width: 768px) {
  .split-content .image-content video {
    max-width: 100%;
    height: auto;
  }
}