:root {
    --color-graphite: #1a1a2e;
    --color-midnight: #0f0a20;
    --color-deep-navy: #160f30;
    --color-teal: #00e6e6; /* Bright teal for holographic accent */
    --color-rose: #e6007e; /* Bright rose for holographic accent */
    --color-text-light: #e0e0e0;
    --color-text-muted: #a0a0a0;
    --color-bg-dark: #0c081e; /* Even darker base */
    --color-highlight-gradient: linear-gradient(90deg, var(--color-teal) 0%, var(--color-violet) 50%, var(--color-rose) 100%);
    --font-heading: 'Exo 2', sans-serif;
    --font-body: 'Poppins', sans-serif;
    --spacing-unit: 1rem;
    --border-radius-soft: 8px;
    --transition-speed: 0.3s ease-in-out;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    line-height: 1.6;
    color: var(--color-text-light);
    background-color: var(--color-bg-dark); /* Dark glossy base */
    overflow-x: hidden;
    position: relative;
}

/* Holographic background gradient effect on body edges */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    background: radial-gradient(circle at top left, rgba(0,230,230,0.1) 0%, transparent 30%),
                radial-gradient(circle at bottom right, rgba(230,0,126,0.1) 0%, transparent 30%);
    z-index: -1;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-unit); 
}

a {
    color: var(--color-teal);
    text-decoration: none;
    transition: color var(--transition-speed);
}

a:hover {
    color: var(--color-violet);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-text-light);
    margin-bottom: calc(1 * var(--spacing-unit));
    font-weight: 600;
}

h1 {
    font-size: 3.5rem;
    text-align: center;
    line-height: 1.2;
    margin-bottom: calc(1.5 * var(--spacing-unit));
}

h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: calc(1.5 * var(--spacing-unit));
    position: relative;
    padding-bottom: 10px;
}

h2::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--color-highlight-gradient);
    border-radius: 2px;
}

h3 {
    font-size: 1.8rem;
    margin-top: calc(2 * var(--spacing-unit));
    margin-bottom: calc(1 * var(--spacing-unit));
    color: var(--color-violet);
}

p {
    margin-bottom: 1rem;
    color: var(--color-text-muted);
}

.section-padding {
    padding: 6rem 0;
    position: relative;
}

.gradient-border {
    position: relative;
    padding: calc(4 * var(--spacing-unit)) var(--spacing-unit); /* Ensures content is inside the "panel" and has side padding */
    margin: 4rem auto; /* Space between sections, centered */
    border-radius: var(--border-radius-soft);
    overflow: hidden; /* Ensures gradient overlay doesn't spill */
    max-width: 1200px; /* Constrain width for consistency */
}

/* Subtle holographic shimmer on borders for sections */
.gradient-border::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: var(--color-highlight-gradient);
    z-index: -1;
    border-radius: calc(var(--border-radius-soft) + 2px);
    filter: blur(8px);
    opacity: 1;.6;
    transition: opacity var(--transition-speed);
}

.gradient-border::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--color-graphite); /* Inner background */
    border-radius: var(--border-radius-soft);
    z-index: -1;
}

/* Header */
.header {
    background-color: rgba(15, 10, 32, 0.9); /* Slightly transparent for depth */
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0,230,230,0.1); /* Thin glowing divider */
}

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

.logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-rose);
    text-shadow: 0 0 8px rgba(230,0,126,0.5);
}

.nav-list {
    display: flex;
    list-style: none;
}

.nav-list li {
    margin-left: 2rem;
}

.nav-list a {
    color: var(--color-text-light);
    font-weight: 500;
    position: relative;
    padding-bottom: 5px;
}

.nav-list a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background: var(--color-highlight-gradient);
    transition: width var(--transition-speed);
}

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

.menu-toggle {
    display: none; /* Hidden on desktop */
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1100;
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--color-teal);
    border-radius: 2px;
    transition: all var(--transition-speed);
}

/* Hero Section */
.hero-section {
    position: relative;
    height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--color-text-light);
    overflow: hidden;
    margin: 0; /* Full width for hero */
    padding: 0;
    border-radius: 0;
}

.hero-background-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
    filter: brightness(0.4) grayscale(0.2); /* Darken and desaturate slightly */
}

.hero-image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, var(--color-bg-dark) 0%, rgba(0,0,0,0.6) 50%, rgba(0,0,0,0.3) 100%);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 800px;
    padding: 2rem;
    background: rgba(15, 10, 32, 0.4); /* Semi-transparent overlay for text readability */
    border-radius: var(--border-radius-soft);
    box-shadow: 0 0 30px rgba(0,0,0,0.5);
    backdrop-filter: blur(5px);
}

.hero-content h1 {
    font-size: 3.8rem;
    font-weight: 700;
    text-shadow: 0 0 15px rgba(var(--color-violet), 0.7);
    margin-bottom: 1.5rem;
    background: var(--color-highlight-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-align: center; /* Ensure it's centered */
}

.hero-content p {
    font-size: 1.15rem;
    margin-bottom: 2rem;
    color: var(--color-text-light);
    text-shadow: 0 0 5px rgba(0,0,0,0.5);
}

.cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: var(--color-highlight-gradient);
    color: #fff;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
    box-shadow: 0 8px 25px rgba(var(--color-rose), 0.4);
}

.cta-button:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px rgba(var(--color-rose), 0.6);
}


/* About Section - Two Column */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text {
    padding-right: 2rem;
}

.about-text h2 {
    text-align: left;
    background: var(--color-highlight-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-left: 0;
}

.about-text h2::after {
    left: 0;
    transform: translateX(0);
}

.about-text p {
    font-size: 1.05rem;
}

.principles-list {
    list-style: none;
    margin-top: 1.5rem;
    padding-left: 0;
}

.principles-list li {
    background: rgba(0,230,230,0.05);
    padding: 0.8rem 1.2rem;
    margin-bottom: 0.8rem;
    border-left: 3px solid var(--color-teal);
    border-radius: var(--border-radius-soft);
    font-weight: 500;
    color: var(--color-text-light);
    transition: background-color var(--transition-speed);
}

.principles-list li:hover {
    background-color: rgba(0,230,230,0.1);
}

.about-images {
    position: relative;
    min-height: 400px;
}

.about-images img {
    border-radius: var(--border-radius-soft);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
    object-fit: cover;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    filter: brightness(0.8);
}

.about-images img:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.6);
    filter: brightness(1);
}

.about-image-one {
    width: 100%;
    height: 350px;
    display: block;
    margin-bottom: 1rem;
}

.about-image-two {
    width: 100%;
    height: 350px;
    display: block;
    position: relative;
    top: -2rem; /* Overlap effect */
    left: 2rem;
    z-index: 2;
}

/* Features Section - Benefit Focus (3 cards per row) */
.feature-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
    margin-bottom: 4rem;
}

.feature-card {
    background-color: var(--color-midnight);
    border-radius: var(--border-radius-soft);
    padding: 2rem;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
    position: relative;
    overflow: hidden;
    border: 1px solid transparent;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: var(--color-highlight-gradient);
    opacity: 1;
    filter: blur(20px);
    transition: opacity 0.5s ease;
    z-index: 0;
}

.feature-card:hover::before {
    opacity: 1;.15;
}

.feature-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: var(--border-radius-soft);
    margin-bottom: 1.5rem;
    filter: brightness(0.8);
    transition: filter var(--transition-speed);
}
.feature-card:hover img {
    filter: brightness(1);
}

.feature-card h4 {
    font-size: 1.4rem;
    color: var(--color-teal);
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}

.feature-card p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    position: relative;
    z-index: 1;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
    border-color: var(--color-violet); /* Subtle glow on hover */
}

.feature-subheader {
    text-align: left;
    margin-left: 0;
    margin-bottom: 2rem;
    font-size: 1.6rem;
    color: var(--color-teal);
    position: relative;
    padding-bottom: 5px;
}
.feature-subheader::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 40px;
    height: 2px;
    background: var(--color-teal);
    border-radius: 1px;
}

/* Gallery Section - Masonry Layout */
.masonry-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    grid-gap: 1.5rem;
    grid-auto-rows: minmax(200px, auto); /* Allows items to stretch */
    margin-top: 3rem;
}

.masonry-item {
    overflow: hidden;
    border-radius: var(--border-radius-soft);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    position: relative;
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}

.masonry-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
    filter: brightness(0.9);
}

.masonry-item:hover img {
    transform: scale(1.05);
    filter: brightness(1);
}

.masonry-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
}

/* Showcase Section - Stats Showcase */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
    text-align: center;
}

.stat-item {
    background-color: var(--color-midnight);
    border-radius: var(--border-radius-soft);
    padding: 2.5rem 1.5rem;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
    position: relative;
    overflow: hidden;
    border: 1px solid transparent;
}

.stat-item::before { /* Holographic shimmer on borders */
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: var(--color-highlight-gradient);
    z-index: 0;
    border-radius: calc(var(--border-radius-soft) + 2px);
    filter: blur(10px);
    opacity: 1;
    transition: opacity 0.5s ease;
}
.stat-item:hover::before {
    opacity: 1;.2;
}


.stat-number {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--color-rose);
    margin-bottom: 0.5rem;
    text-shadow: 0 0 15px rgba(230,0,126,0.6);
    position: relative;
    z-index: 1;
}

.stat-label {
    font-size: 1.2rem;
    color: var(--color-text-light);
    font-weight: 500;
    position: relative;
    z-index: 1;
}

.stat-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

/* Testimonials Section - Video Testimonials (static images) */
.testimonial-videos {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.video-testimonial {
    background-color: var(--color-midnight);
    border-radius: var(--border-radius-soft);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
    cursor: pointer; /* Visual cue, but not functional */
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
    border: 1px solid transparent;
}

.video-testimonial::before { /* Holographic shimmer on borders */
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: var(--color-highlight-gradient);
    z-index: 0;
    border-radius: calc(var(--border-radius-soft) + 2px);
    filter: blur(10px);
    opacity: 1;
    transition: opacity 0.5s ease;
}
.video-testimonial:hover::before {
    opacity: 1;.2;
}

.testimonial-thumbnail {
    width: 100%;
    height: 250px;
    object-fit: cover;
    display: block;
    border-radius: var(--border-radius-soft);
    filter: brightness(0.7);
    transition: filter var(--transition-speed);
}

.video-testimonial:hover .testimonial-thumbnail {
    filter: brightness(1);
}

.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: var(--color-highlight-gradient);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
    box-shadow: 0 0 20px rgba(var(--color-teal), 0.6);
    z-index: 1;
}

.play-button::before {
    content: '';
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 15px 0 15px 25px;
    border-color: transparent transparent transparent #fff;
    margin-left: 5px; /* Adjust for triangle center */
}

.video-testimonial:hover .play-button {
    transform: translate(-50%, -50%) scale(1.1);
    box-shadow: 0 0 30px rgba(var(--color-teal), 0.8);
}

.testimonial-caption {
    padding: 1.5rem;
    font-size: 1.05rem;
    color: var(--color-text-light);
    text-align: center;
    font-style: italic;
    position: relative;
    z-index: 1;
}

.video-testimonial:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

/* FAQ Section - Accordion Style */
.accordion {
    margin-top: 3rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.accordion-item {
    background-color: var(--color-midnight);
    margin-bottom: 1rem;
    border-radius: var(--border-radius-soft);
    overflow: hidden;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(0, 230, 230, 0.1);
    transition: all var(--transition-speed);
}

.accordion-item:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    border-color: var(--color-violet);
}

.faq-question {
    width: 100%;
    background-color: var(--color-graphite);
    color: var(--color-text-light);
    border: none;
    padding: 1.5rem 2rem;
    text-align: left;
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color var(--transition-speed);
}

.faq-question:hover {
    background-color: var(--color-deep-navy);
    color: var(--color-teal);
}

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    transition: transform var(--transition-speed);
    color: var(--color-violet);
}

.faq-question[aria-expanded="true"]::after {
    transform: rotate(45deg);
    content: 'x'; /* Changed from minus to 'x' for a cleaner look */
    color: var(--color-rose);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-speed);
    background-color: var(--color-midnight);
    padding: 0 2rem;
}

.faq-answer p {
    padding-top: 1rem;
    padding-bottom: 1.5rem;
    color: var(--color-text-muted);
    font-size: 1rem;
}

/* Newsletter Section - Centered Signup (no actual form) */
.newsletter-section .container {
    text-align: center;
}

.newsletter-content h2 {
    background: var(--color-highlight-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.centered-signup {
    max-width: 700px;
    margin: 3rem auto 0;
    background-color: var(--color-midnight);
    padding: 3rem 2rem;
    border-radius: var(--border-radius-soft);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(142, 0, 230, 0.2);
    position: relative;
    overflow: hidden;
}

.centered-signup::before { /* Holographic shimmer on borders */
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: var(--color-highlight-gradient);
    z-index: 0;
    border-radius: calc(var(--border-radius-soft) + 2px);
    filter: blur(12px);
    opacity: 1;.3;
    transition: opacity 0.5s ease;
}

.centered-signup p {
    font-size: 1.15rem;
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.newsletter-benefit {
    font-weight: 600;
    color: var(--color-teal);
    font-size: 1.25rem;
}

.benefit-list {
    list-style: none;
    padding: 0;
    margin-bottom: 2rem;
    text-align: left;
    max-width: 400px;
    margin: 1.5rem auto 2rem;
    position: relative;
    z-index: 1;
}

.benefit-list li {
    background: rgba(var(--color-violet), 0.05);
    padding: 0.7rem 1.2rem;
    margin-bottom: 0.6rem;
    border-left: 3px solid var(--color-rose);
    border-radius: 5px;
    color: var(--color-text-muted);
    font-size: 1rem;
}

.dummy-signup-message {
    font-style: italic;
    color: var(--color-teal);
    margin-top: 2rem;
    font-size: 1.1rem;
}


/* Contact Section - Social Focus (no actual social media) */
.contact-section .container {
    text-align: center;
}

.contact-info p {
    font-size: 1.1rem;
    color: var(--color-text-light);
    margin-bottom: 1rem;
}

/* Footer */
.footer {
    background-color: var(--color-deep-navy);
    padding: 2.5rem 0;
    text-align: center;
    border-top: 1px solid rgba(142,0,230,0.1);
    margin-top: 4rem;
}

.footer p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.footer-links a {
    color: var(--color-text-muted);
    margin: 0 1rem;
    font-size: 0.9rem;
    transition: color var(--transition-speed);
}

.footer-links a:hover {
    color: var(--color-teal);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .container {
        padding: 0 1.5rem;
    }
    h1 {
        font-size: 3rem;
    }
    h2 {
        font-size: 2.2rem;
    }
    .nav-list li {
        margin-left: 1.5rem;
    }
    .about-grid {
        gap: 2rem;
    }
    .feature-cards, .stats-grid, .testimonial-videos {
        grid-template-columns: repeat(2, 1fr);
    }
    .gradient-border {
        padding: calc(3 * var(--spacing-unit)) 1.5rem;
    }
}

@media (max-width: 768px) {
    .header {
        padding: 1rem 0;
    }
    .nav-list {
        display: none; /* Hidden desktop nav by default */
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: rgba(15, 10, 32, 0.95);
        border-top: 1px solid rgba(0,230,230,0.1);
        box-shadow: 0 8px 15px rgba(0, 0, 0, 0.4);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease-out;
    }

    .nav-list.active {
        display: flex; /* Show when active */
        max-height: 300px; /* Adjust as needed based on content */
    }

    .nav-list li {
        margin: 0;
        text-align: center;
        padding: 0.8rem 0;
        border-bottom: 1px solid rgba(255,255,255,0.05);
    }
    .nav-list li:last-child {
        border-bottom: none;
    }
    .nav-list a {
        display: block;
        padding: 0.5rem 0;
        width: 100%;
    }
    .nav-list a::after {
        display: none; /* Remove underline effect for mobile */
    }

    .menu-toggle {
        display: flex; /* Show hamburger menu */
    }

    .menu-toggle.active span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    .menu-toggle.active span:nth-child(2) {
        opacity: 1;
    }
    .menu-toggle.active span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .hero-content h1 {
        font-size: 2.8rem;
    }
    .hero-content p {
        font-size: 1rem;
    }
    .cta-button {
        padding: 0.8rem 2rem;
        font-size: 1rem;
    }
    .about-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .about-text h2 {
        text-align: center;
    }
    .about-text h2::after {
        left: 50%;
        transform: translateX(-50%);
    }
    .about-images {
        margin-top: 2rem;
    }
    .about-image-two {
        position: static; /* Remove overlap */
        margin-top: 1rem;
    }
    .feature-cards, .stats-grid, .testimonial-videos {
        grid-template-columns: 1fr;
    }
    .feature-card, .stat-item, .video-testimonial {
        padding: 1.5rem;
    }
    .masonry-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
    .faq-question {
        font-size: 1.1rem;
        padding: 1.2rem 1.5rem;
    }
    .faq-answer p {
        padding: 1rem 1.5rem;
        font-size: 0.95rem;
    }
    .centered-signup {
        padding: 2rem 1rem;
    }
    .benefit-list {
        max-width: 100%;
        margin-left: 0;
        margin-right: 0;
    }
    .benefit-list li {
        font-size: 0.9rem;
    }
    .gradient-border {
        margin: 2rem auto; /* Less margin on mobile */
        padding: calc(2 * var(--spacing-unit)) 1rem;
    }
    .section-padding {
        padding: 3rem 0;
    }
}

/* Visible state helpers */
+ .animate-fade-in-up.visible,
+ .animate-fade-in-left.visible,
+ .animate-fade-in-right.visible,
+ .animate-bounce-y.visible,
+ .section-scroll-animate.visible,
+ .text-animate-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Enhanced: Missing animation classes from JS */
.fade-up {
  opacity: 1;
  visibility: visible;
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-in-on-load {
  opacity: 1;
  visibility: visible;
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.fade-in-on-load.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Safe visibility overrides (auto-added) */
:root, html, body, main, header, footer, section, .container, .content {
  opacity: 1 !important;
  visibility: visible !important;
}

/* Accessibility focus outlines */
:focus{outline:2px solid #5ac8fa;outline-offset:2px;}
:focus:not(:focus-visible){outline:none;}