/* Basic Reset & Dark Theme Setup */
html {
    scroll-behavior: smooth; /* Optional: Smooth scrolling for internal links */
}

body, html {
    margin: 0;
    padding: 0;
    font-family: 'Exo 2', sans-serif; /* Use Exo 2 */
    /* Remove background from body - handled by parallax layers */
    background-color: transparent;
    color: #e0e0ff; /* Light text color */
    line-height: 1.6;
    overflow-x: hidden; /* Prevent horizontal scrollbars */
    padding-top: 70px; /* Offset for fixed navbar */
}

/* Canvas Starfield */
#starfield {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1; /* Place behind everything */
    display: block; /* Remove potential extra space */
}

/* Main Content Wrapper */
.main-content {
    position: relative; /* Needed for z-index stacking */
    z-index: 1;
    background-color: transparent; /* Ensure content sections don't obscure parallax */
}

/* Adjust Section Backgrounds */
section {
    background-color: rgba(10, 10, 30, 0.6); /* Semi-transparent dark background for readability */
    margin-bottom: 40px; /* Add space between sections */
    padding-top: 40px;
    padding-bottom: 40px;
}

.container {
    width: 80%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 40px 20px;
}

h1, h2, h3 {
    color: #ffffff; /* Brighter white for headings */
    margin-bottom: 1rem;
}

h1 {
    font-size: 2.8rem;
    margin-bottom: 0.5rem;
}

h2 {
    font-size: 2.2rem;
    text-align: center;
    margin-bottom: 2rem;
    border-bottom: 1px solid #444488; /* Subtle separator */
    padding-bottom: 0.5rem;
}

a {
    color: #88aaff; /* Lighter blue for links */
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* --- CTA Buttons --- */
.cta-button {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 5px;
    text-align: center;
    font-weight: bold;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.cta-button.primary {
    background-color: #5566ff; /* Primary blue */
    color: #ffffff;
    margin-right: 15px; /* Space between buttons */
}

.cta-button.primary:hover {
    background-color: #7788ff;
    transform: translateY(-2px);
    text-decoration: none;
}

.cta-link.secondary {
    color: #cccccc;
    font-weight: normal;
}

.cta-link.secondary:hover {
    color: #ffffff;
    text-decoration: underline;
}

/* --- Section Specific Styles --- */

/* Hero Section */
.hero {
    /* Remove previous background image - handled by parallax */
    background-color: transparent; /* Make hero transparent */
    padding: 150px 0; /* Adjusted padding */
    text-align: center;
    border-bottom: 2px solid #333366; /* Separator line */
    position: relative; /* Ensure content stays above backgrounds */
    z-index: 2; /* Ensure hero content is above parallax */
}

.hero h1 {
    font-size: 3.5rem; /* Larger headline */
    font-weight: 600;
    margin-bottom: 15px;
    text-shadow: 0 0 10px rgba(150, 180, 255, 0.5); /* Subtle glow */
}

.hero p {
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto 30px auto;
    color: #c0c0ee; /* Slightly muted sub-headline */
}

/* Challenge & Solution Sections */
.solution ul, .trust ul {
    list-style: none; /* Remove default bullets */
    padding-left: 0;
}

.challenge-list {
    /* Make it a grid like feature-grid */
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 30px;
    list-style: none;
    padding-left: 0;
    /* Remove vertical stacking styles */
    /* max-width: 700px; */
    /* margin: 30px auto 0 auto; */
}

.challenge-list li {
    /* Mimic .feature-item styles */
    background-color: #15152f; /* Feature card background */
    padding: 25px;
    border-radius: 8px;
    /* margin-bottom: 20px; Remove bottom margin used for vertical stack */
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: center; /* Center text like feature items */
}

.challenge-list li:hover {
    /* Mimic .feature-item hover */
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(85, 102, 255, 0.2);
}

.challenge-list li strong {
    /* Adjust strong tag style */
    color: #99aaff; /* Match feature item h3 color */
    display: block;
    margin-bottom: 10px; /* Space below the title */
    font-size: 1.2rem; /* Slightly larger title */
}

.solution li, .trust li {
    background-color: #1a1a3a; /* Slightly lighter card background */
    margin-bottom: 15px;
    padding: 15px 20px;
    border-radius: 5px;
    border-left: 4px solid #5566ff; /* Accent border */
}

.solution li strong, .trust li strong {
    color: #ffffff; /* Highlight the key point */
    display: block;
    margin-bottom: 5px;
}

/* Features Section */
.features .feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.features .feature-item {
    background-color: #15152f; /* Feature card background */
    padding: 25px;
    border-radius: 8px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.features .feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(85, 102, 255, 0.2);
}

.features .feature-item h3 {
    margin-bottom: 15px;
    color: #99aaff;
}

/* Highlighted Info Sections (Who We Serve, Reliability, Pilot Offer) - Spotlight Style */
.section-highlighted-info {
    background-color: #0B0B22; /* Solid, darker, slightly saturated purple-blue */
    padding-top: 60px; /* Increased padding */
    padding-bottom: 60px;
    text-align: center;
    margin-bottom: 0; /* Remove default section margin */
    border-top: none; /* Remove previous borders */
    border-bottom: none;
}

/* Add a subtle separator between these focused sections */
.section-highlighted-info:not(:last-of-type) {
    border-bottom: 1px solid rgba(100, 100, 150, 0.2);
}

.section-highlighted-info h2 {
    font-size: 3.2rem; /* Significantly larger title */
    font-weight: 600;
    color: #e0e8ff; /* Bright, very light lavender/blue */
    margin-bottom: 2.5rem; /* More space below title */
    padding-bottom: 0; /* Remove previous padding */
    border-bottom: none; /* Remove previous underline */
    display: block; /* Ensure it takes full width for centering */
    text-shadow: 0 0 12px rgba(170, 190, 255, 0.6), 
                 0 0 20px rgba(170, 190, 255, 0.4);
    letter-spacing: 1px; /* Optional: slight letter spacing */
}

.section-highlighted-info p {
    color: #c8d0f0; /* Slightly adjusted paragraph color for this section */
    max-width: 750px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 1.2em;
    line-height: 1.8; /* Increased line height for readability */
    font-size: 1.05rem; /* Slightly larger paragraph font */
}

.section-highlighted-info p:last-child {
    margin-bottom: 0;
}

/* Specific styling if needed for each highlighted section can be added using:
.who-serve-highlight {}
.reliability-highlight {}
.pilot-offer-highlight {}
*/

/* Who We Serve (OLD - REMOVE if not needed elsewhere) */
/* .who-we-serve { ... } */

/* Trust Section (OLD - REMOVE if not needed elsewhere) */
/* .trust { ... } */

/* Biography Section Styles */
.biography {
    background-color: rgba(15, 15, 40, 0.75); /* Similar to cta-final or choose new */
    border-top: 1px solid #333366;
}

.biography h2 {
    text-align: left; /* Align heading to the left for this section */
    border-bottom: none;
    margin-bottom: 1.5rem;
}

.bio-container {
    display: flex;
    align-items: flex-start; /* Align items to the top */
    gap: 30px;
}

.bio-text {
    flex: 2; /* Text takes up more space */
}

.bio-text p {
    margin-bottom: 1em;
    color: #c0c0ee;
    line-height: 1.7;
}

.bio-image {
    flex: 1; /* Image takes less space */
    text-align: center; /* Center image within its container */
}

.bio-image img {
    max-width: 70%; /* Changed from 100% to reduce image size */
    height: auto;
    border-radius: 8px; /* Optional: rounded corners for the image */
    border: 2px solid #444488; /* Optional: subtle border */
    box-shadow: 0 4px 8px rgba(0,0,0,0.3);
}

/* Contact Form Styles */
.contact-section {
    background-color: rgba(5, 5, 15, 0.7); /* Slightly different background */
    border-top: 1px solid #333366; /* Separator */
}

.contact-section h2 {
    border-bottom: none;
    margin-bottom: 1rem;
}

.contact-section p {
    text-align: center;
    margin-bottom: 2rem;
    color: #c0c0ee;
}

#contactForm {
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
    background-color: rgba(20, 20, 40, 0.8);
    border-radius: 8px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #cccccc;
    font-weight: 500;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #444488;
    background-color: #10102a;
    color: #e0e0ff;
    border-radius: 4px;
    box-sizing: border-box; /* Include padding and border in element's total width and height */
    font-family: inherit;
    font-size: 1rem;
}

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

#contactForm button {
    width: 100%;
    cursor: pointer;
}

.form-status-message {
    margin-top: 1rem;
    text-align: center;
    color: #99ff99;
    font-weight: bold;
}

/* TODO: Add responsive design (media queries) */
/* TODO: Choose and implement a futuristic font */
/* TODO: Add actual visual elements/icons */

/* --- Responsive Design --- */

/* Tablets and smaller laptops (~769px to 1024px) */
@media (max-width: 1024px) {
    .container {
        width: 90%;
    }

    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

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

    .features .feature-grid,
    .challenge-list {
        /* Adjust grid for medium screens - maybe 2 columns */
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

/* Mobile devices (~768px and below) */
@media (max-width: 768px) {
    .container {
        width: 95%;
        padding: 20px 10px; /* Reduce container padding */
    }

    section {
        padding-top: 30px;
        padding-bottom: 30px;
        margin-bottom: 20px;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.8rem;
        margin-bottom: 1.5rem;
    }

    .hero {
        padding: 100px 0; /* Reduce hero padding */
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .cta-button {
        padding: 10px 20px;
        font-size: 0.9rem;
    }

    /* Stack grid items vertically on mobile */
    .features .feature-grid,
    .challenge-list {
        grid-template-columns: 1fr; /* Single column */
        gap: 20px;
    }

    .features .feature-item,
    .challenge-list li {
        padding: 20px;
    }

    .challenge-list li strong {
        font-size: 1.1rem;
    }

    /* Biography section stacking on mobile */
    .bio-container {
        flex-direction: column; /* Stack image and text vertically */
        align-items: center; /* Center items when stacked */
    }

    .bio-text {
        order: 2; /* Text below image */
        text-align: center; /* Center text on mobile */
    }

    .bio-text h2 {
        text-align: center; /* Center heading on mobile */
    }

    .bio-image {
        order: 1; /* Image above text */
        margin-bottom: 20px; /* Space between image and text */
        max-width: 250px; /* Limit image size on mobile */
    }

    #contactForm {
        padding: 15px;
    }

    footer .container {
        padding-top: 15px;
        padding-bottom: 15px;
    }

    footer nav a {
        margin: 0 5px;
    }
}

/* Smaller mobile devices (~480px and below) */
@media (max-width: 480px) {
    body {
        line-height: 1.5;
    }

    h1 {
        font-size: 1.8rem;
    }

    h2 {
        font-size: 1.6rem;
    }

    .hero {
        padding: 80px 0;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 0.95rem;
    }

    .cta-button.primary {
        margin-right: 10px;
        display: block; /* Stack hero buttons */
        margin-bottom: 15px;
        width: calc(100% - 40px); /* Full width minus padding */
        margin-left: auto;
        margin-right: auto;

    }

    .cta-link.secondary {
        display: block; /* Stack hero buttons */
    }

    .form-group input[type="text"],
    .form-group input[type="email"],
    .form-group textarea {
        padding: 10px;
    }

    #contactForm button {
        padding: 12px 20px;
    }
}

/* Navigation Bar */
.main-nav {
    background-color: rgba(10, 10, 30, 0.85); /* Dark, semi-transparent */
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #2a2a5c;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    height: 70px;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
    padding-top: 0; /* Override general container padding */
    padding-bottom: 0; /* Override general container padding */
}

.nav-logo {
    font-size: 1.8rem;
    font-weight: 600;
    color: #ffffff;
    text-decoration: none;
}

.nav-links {
    list-style: none;
    display: flex;
    margin: 0;
    padding: 0;
}

.nav-links li {
    margin-left: 25px;
}

.nav-links a {
    color: #c0c0ee;
    text-decoration: none;
    font-weight: 400;
    transition: color 0.3s ease;
}

.nav-links a:hover, .nav-links a.active {
    color: #ffffff;
}

.nav-cta {
    padding: 8px 18px;
    font-size: 0.9rem;
}

.mobile-nav-toggle {
    display: none; /* Hidden on desktop */
    background: none;
    border: none;
    color: #ffffff;
    font-size: 1.8rem;
    cursor: pointer;
}

/* Restructured Hero Section */
.hero-restructured {
    padding: 60px 0; /* Adjust padding as needed */
    background-color: transparent; /* Already set for sections, but ensure */
}

.hero-container-split {
    display: flex;
    align-items: center;
    gap: 40px;
}

.hero-content-left {
    flex: 1.2; /* Give slightly more space to text content */
    text-align: left;
}

.hero-content-left h1 {
    font-size: 3.8rem; /* Even larger */
    text-align: left;
    text-shadow: 0 0 15px rgba(170, 190, 255, 0.7);
    margin-bottom: 1rem;
}

.hero-content-left .subtitle {
    font-size: 1.2rem;
    color: #c0c0ee;
    margin-bottom: 2rem;
    max-width: 600px;
}

.hero-ctas {
    margin-bottom: 2rem;
}

.hero-ctas .cta-button.primary {
    margin-right: 20px;
}

.hero-social-proof {
    font-size: 0.9rem;
    color: #a0a0cc;
}
.hero-social-proof strong {
    color: #c0c0ee;
}

.hero-visual-right {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 350px; /* Ensure it has some height even if bg fails or is smaller */
}

.visual-placeholder {
    width: 100%;
    max-width: 480px; /* Increased max-width slightly */ 
    height: 100%; 
    min-height: 380px; /* Ensure a good minimum height */
    background-image: url('hero-visual.png');
    background-size: contain; /* Scale image to fit within bounds, maintain aspect ratio */
    background-position: center center;
    background-repeat: no-repeat;
    /* Remove old placeholder styles */
    /* background-color: rgba(40, 40, 80, 0.5); */
    /* border: 2px dashed #5566ff; */
    border-radius: 10px;
    /* color: #88aaff; */
    /* font-size: 1.2rem; */
}
.visual-placeholder::after {
    content: ""; /* Remove text content */
}

/* Responsive adjustments for Nav and new Hero */
@media (max-width: 1024px) {
    .hero-content-left h1 {
        font-size: 3.2rem;
    }
    .hero-visual-right {
        max-width: 400px;
        min-height: 300px;
    }
    .visual-placeholder {
        /* height: 300px; No longer fixed height, will adapt */
        min-height: 300px;
        max-width: 400px;
    }
}

@media (max-width: 768px) {
    body {
        padding-top: 60px; /* Adjust for slightly smaller fixed nav */
    }
    .main-nav {
        height: 60px;
    }
    .nav-container {
        position: relative; /* For mobile menu positioning */
    }
    .nav-links {
        display: none; /* Hide links for mobile toggle */
        position: absolute;
        top: 60px; /* Position below navbar */
        left: 0;
        right: 0;
        background-color: rgba(10, 10, 30, 0.95); 
        flex-direction: column;
        padding: 20px 0;
        border-top: 1px solid #2a2a5c;
    }
    .nav-links.active {
        display: flex; /* Show when active */
    }
    .nav-links li {
        margin: 10px 20px;
        text-align: center;
    }
    .nav-cta {
        display: none; /* Hide nav CTA, hero CTA is prominent */
    }
    .mobile-nav-toggle {
        display: block;
    }

    .hero-container-split {
        flex-direction: column;
        text-align: center;
    }
    .hero-content-left {
        text-align: center;
        margin-bottom: 30px;
    }
    .hero-content-left h1, .hero-content-left .subtitle {
        text-align: center;
        max-width: 100%;
    }
    .hero-ctas {
        justify-content: center;
        display: flex;
        flex-wrap: wrap; /* Allow buttons to wrap */
    }
    .hero-ctas .cta-button.primary {
        margin-bottom: 15px; /* Space when buttons stack */
    }

    .hero-visual-right {
        width: 100%;
        max-width: 380px; /* Adjust placeholder size for mobile */
        min-height: 280px;
        margin-top: 20px; /* Add some space when stacked */
    }
    .visual-placeholder {
        /* height: 280px; No longer fixed height */
        min-height: 280px;
        max-width: 380px;
    }
}

/* Existing responsive styles will be reviewed and merged later */

/* New Features Section Styling */
.features-new {
    padding: 60px 0;
    background-color: #08081B; /* Slightly different dark shade */
}

.features-new .section-title {
    text-align: center;
    font-size: 2.6rem;
    margin-bottom: 40px;
    color: #ffffff;
    border-bottom: 2px solid #5566ff;
    padding-bottom: 10px;
    display: inline-block; /* Center the border correctly */
    position: relative;
    left: 50%;
    transform: translateX(-50%);
}

.highlighted-feature {
    display: flex;
    align-items: center; /* Vertically center icon and content */
    gap: 30px;
    background-color: rgba(20, 20, 50, 0.7);
    padding: 30px;
    border-radius: 10px;
    margin-bottom: 50px;
    border: 1px solid #2a2a5c;
}

.highlighted-feature-icon {
    flex-basis: 80px; /* Fixed size for icon container */
    text-align: center;
}

.icon-placeholder-large {
    font-size: 3.5rem; /* Large icon */
    color: #7788ff;
    /* Replace with actual icon/SVG later */
}

.highlighted-feature-content h3 {
    font-size: 2rem;
    color: #aabbff;
    margin-bottom: 10px;
}

.highlighted-feature-content p {
    font-size: 1.1rem;
    color: #c0c0ee;
    line-height: 1.7;
}

.secondary-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}

.feature-card {
    background-color: #15152f; 
    padding: 25px;
    border-radius: 8px;
    text-align: left; /* Align text left within cards */
    border: 1px solid #25254D;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(85, 102, 255, 0.15);
}

.icon-placeholder-small {
    font-size: 2rem; /* Smaller icon */
    color: #88aaff;
    display: block;
    margin-bottom: 15px;
    /* Replace with actual icons/SVGs later */
}

.feature-card h4 {
    font-size: 1.4rem;
    color: #99aaff;
    margin-bottom: 10px;
}

.feature-card p {
    font-size: 0.95rem;
    color: #b0b0dd;
    line-height: 1.6;
}

/* Responsive adjustments for New Features Section */
@media (max-width: 1024px) {
    .features-new .section-title {
        font-size: 2.3rem;
    }
    .highlighted-feature-content h3 {
        font-size: 1.8rem;
    }
}

@media (max-width: 768px) {
    .features-new .section-title {
        font-size: 2rem;
        margin-bottom: 30px;
    }
    .highlighted-feature {
        flex-direction: column; /* Stack icon and content */
        text-align: center; /* Center text when stacked */
        padding: 25px;
    }
    .highlighted-feature-icon {
        margin-bottom: 15px;
    }
    .highlighted-feature-content h3 {
        font-size: 1.7rem;
        text-align: center;
    }
    .highlighted-feature-content p {
        font-size: 1rem;
    }
    .secondary-features-grid {
        grid-template-columns: 1fr; /* Stack cards */
    }
    .feature-card {
        text-align: center;
    }
    .icon-placeholder-small {
        margin-left: auto;
        margin-right: auto;
    }
}

/* How It Works Section Styling */
.how-it-works {
    padding: 60px 0;
    /* background-color: #0A0A1E; */ /* Can use a slightly different shade or keep consistent */
}

.how-it-works .section-title {
    /* Uses existing .section-title style from features-new */
    margin-bottom: 50px;
}

.how-it-works-grid {
    display: grid;
    grid-template-columns: 1fr 1fr; /* Two equal columns */
    gap: 40px;
    align-items: flex-start; /* Align items to the top of their cell */
}

.problem-column, .solution-column {
    background-color: rgba(20, 20, 50, 0.5); /* Subtle background for each column */
    padding: 30px;
    border-radius: 8px;
    border: 1px solid #2a2a5c;
    text-align: center; /* Center content within columns */
}

.problem-column h3, .solution-column h3 {
    font-size: 1.8rem;
    color: #aabbff;
    margin-bottom: 20px;
}

.icon-placeholder-medium {
    font-size: 3rem;
    display: block;
    margin-bottom: 15px;
}

.problem-icon .icon-placeholder-medium {
    color: #ff8080; /* Reddish for problem */
}

.solution-icon .icon-placeholder-medium {
    color: #80ff80; /* Greenish for solution */
}

.problem-column p, .solution-column p {
    font-size: 1.05rem;
    color: #c0c0ee;
    line-height: 1.7;
}

/* Testimonials Section Styling */
.testimonials {
    padding: 60px 0;
    background-color: #08081B; /* Consistent with features section */
}

.testimonials .section-title {
    /* Uses existing .section-title style */
    margin-bottom: 50px;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background-color: #1A1A3A; /* Slightly different from feature-card */
    padding: 30px;
    border-radius: 8px;
    text-align: center; /* Center content in cards */
    border: 1px solid #2f2f5f;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.testimonial-icon {
    margin-bottom: 15px;
}

/* .testimonial-icon .icon-placeholder-medium is already styled */

.testimonial-card h3 {
    font-size: 1.7rem;
    color: #c5c5f5; /* Slightly softer than feature titles */
    margin-bottom: 10px;
}

.testimonial-detail {
    font-size: 1rem;
    color: #b0b0dd;
    line-height: 1.6;
    margin-bottom: 15px;
}

.testimonial-source {
    font-size: 0.9rem;
    color: #88aaff;
    font-style: italic;
}

/* FAQ Section Styling */
.faq {
    padding: 60px 0;
}

.faq .section-title {
    /* Uses existing .section-title style */
    margin-bottom: 50px;
}

.faq-list {
    max-width: 800px; /* Constrain width of FAQ list */
    margin: 0 auto;
}

.faq-item {
    background-color: rgba(20, 20, 50, 0.5);
    border: 1px solid #2a2a5c;
    border-radius: 8px;
    margin-bottom: 15px;
    transition: background-color 0.3s ease;
}

.faq-item[open] {
    background-color: rgba(25, 25, 60, 0.7);
}

.faq-question {
    padding: 20px;
    font-size: 1.25rem;
    font-weight: 500;
    color: #c5c5f5;
    cursor: pointer;
    position: relative; /* For custom marker */
    list-style: none; /* Remove default marker */
    transition: color 0.3s ease;
}

.faq-question::-webkit-details-marker {
    display: none; /* Hide default marker in WebKit */
}

.faq-question::after { /* Custom marker */
    content: '+';
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.8rem;
    color: #88aaff;
    transition: transform 0.3s ease;
}

.faq-item[open] .faq-question::after {
    content: '−';
    transform: translateY(-50%) rotate(180deg); /* Rotate minus sign for open state - not needed if content is just minus */
}

.faq-item[open] .faq-question {
    color: #ffffff;
}

.faq-answer {
    padding: 0 20px 20px 20px;
    color: #b0b0dd;
    line-height: 1.7;
    font-size: 1rem;
}

.faq-answer p {
    margin: 0;
}

/* Responsive adjustments for FAQ Section */
@media (max-width: 768px) {
    .faq-question {
        font-size: 1.1rem;
        padding-right: 40px; /* Ensure space for marker */
    }
    .faq-question::after {
        font-size: 1.5rem;
    }
    .faq-answer {
        font-size: 0.95rem;
    }
}

/* Responsive adjustments for How It Works Section */
@media (max-width: 1024px) {
    .problem-column h3, .solution-column h3 {
        font-size: 1.6rem;
    }
}

@media (max-width: 768px) {
    .how-it-works .section-title { /* Ensure title also responds if needed */
        font-size: 2rem; 
    }
    .how-it-works-grid {
        grid-template-columns: 1fr !important; /* Stack columns, add !important for emphasis */
        gap: 30px;
    }
    .problem-column h3, .solution-column h3 {
        font-size: 1.5rem;
    }
    .problem-column, .solution-column {
        padding: 25px;
    }
}

/* ... (Further existing responsive styles) ... */