/* Custom CSS Variables & Design Tokens */
:root {
    --bg-main: #060913;
    --bg-surface: rgba(13, 20, 38, 0.45);
    --bg-surface-hover: rgba(22, 32, 60, 0.6);
    --border-color: rgba(255, 255, 255, 0.07);
    --border-hover: rgba(99, 102, 241, 0.35);

    --color-primary: #6366F1;
    /* Indigo */
    --color-primary-hover: #4F46E5;
    --color-secondary: #0D1630;
    --color-secondary-hover: #16244C;

    --color-text-main: #F3F4F6;
    /* Off-white */
    --color-text-muted: #9CA3AF;
    /* Muted gray */

    --accent-purple: #A855F7;
    --accent-teal: #14B8A6;
    --accent-blue: #3B82F6;
    --accent-pink: #EC4899;
    --accent-green: #22C55E;
    --accent-orange: #F97316;

    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    --glow-shadow: 0 0 20px rgba(99, 102, 241, 0.25);
}

/* Base Setup */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-main);
    color: var(--color-text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Headings & Typography */
h1,
h2,
h3,
h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: -0.02em;
}

/* Text Gradients */
.gradient-text {
    background: linear-gradient(135deg, #818CF8 0%, #C084FC 50%, #F472B6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.accent-text {
    color: var(--color-primary);
    text-shadow: 0 0 10px rgba(99, 102, 241, 0.4);
}

/* Floating Navigation Bar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 16px 0;
    background: rgba(6, 9, 19, 0.6);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition-smooth);
}

.navbar.scrolled {
    padding: 12px 0;
    background: rgba(6, 9, 19, 0.85);
    box-shadow: var(--glass-shadow);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand {
    display: flex;
    align-items: center;
    text-decoration: none;
    gap: 12px;
}

.brand-logo {
    width: 38px;
    height: 38px;
    border-radius: 8px;
    box-shadow: 0 0 15px rgba(99, 102, 241, 0.3);
    transition: var(--transition-smooth);
}

.brand:hover .brand-logo {
    transform: rotate(5deg) scale(1.05);
}

.brand-name {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
    color: var(--color-text-main);
    letter-spacing: -0.01em;
}

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

.nav-link {
    text-decoration: none;
    color: var(--color-text-muted);
    font-size: 15px;
    font-weight: 500;
    transition: var(--transition-smooth);
}

.nav-link:hover {
    color: var(--color-text-main);
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.2);
}

/* Custom Buttons System */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-decoration: none;
    font-family: var(--font-heading);
    font-weight: 600;
    border-radius: 8px;
    transition: var(--transition-smooth);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, #4F46E5 100%);
    color: #FFF;
    box-shadow: var(--glow-shadow);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #7678FF 0%, #5F56FF 100%);
    transform: translateY(-2px);
    box-shadow: 0 0 25px rgba(99, 102, 241, 0.45);
}

.btn-secondary {
    background: var(--bg-surface);
    color: var(--color-text-main);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--bg-surface-hover);
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 14px;
}

.btn-lg {
    padding: 14px 28px;
    font-size: 16px;
}

.btn-full {
    width: 100%;
    padding: 12px;
    font-size: 15px;
}

.icon {
    display: inline-block;
    vertical-align: middle;
}

/* Hero Section */
.hero-section {
    position: relative;
    padding-top: 140px;
    padding-bottom: 80px;
    overflow: hidden;
}

.hero-bg-glow {
    position: absolute;
    top: -10%;
    left: 50%;
    transform: translateX(-50%);
    width: 70vw;
    height: 70vw;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.13) 0%, rgba(6, 9, 19, 0) 70%);
    z-index: -1;
    pointer-events: none;
}

.hero-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 48px;
}

.hero-content {
    max-width: 800px;
    z-index: 10;
}

.badge {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(99, 102, 241, 0.08);
    border: 1px solid rgba(99, 102, 241, 0.25);
    color: #818CF8;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    animation: pulseGlow 3s infinite alternate;
}

.hero-title {
    font-size: 52px;
    line-height: 1.15;
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 18px;
    color: var(--color-text-muted);
    margin-bottom: 32px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
}

/* High Fidelity Desktop / Browser Frame Container */
.hero-mockup-wrapper {
    width: 100%;
    max-width: 1000px;
    z-index: 20;
    perspective: 1000px;
}

.browser-frame {
    background: rgba(32, 32, 35, 0.65);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
    overflow: hidden;
    backdrop-filter: blur(25px) saturate(180%);
    -webkit-backdrop-filter: blur(25px) saturate(180%);
    transition: var(--transition-smooth);
}

.browser-frame:hover {
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: 0 25px 60px rgba(99, 102, 241, 0.15);
}

.browser-header {
    background: transparent;
    padding: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.browser-title-left {
    display: flex;
    align-items: center;
    gap: 8px;
    padding-left: 12px;
}

.browser-icon {
    width: 14px;
    height: 14px;
    border-radius: 3px;
}

.browser-title {
    font-size: 11px;
    color: var(--color-text-main);
    font-weight: 500;
}

.win-controls {
    display: flex;
    height: 32px;
}

.win-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 100%;
    color: var(--color-text-main);
    transition: background 0.1s;
}

.win-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}

.win-btn.close:hover {
    background: #e81123;
    color: #fff;
}

.mockup-img {
    width: 100%;
    height: auto;
    display: block;
    border-bottom-left-radius: 11px;
    border-bottom-right-radius: 11px;
    filter: brightness(0.95);
    transition: var(--transition-smooth);
}

/* Feature Showcase Section */
.features-section {
    padding: 80px 0;
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 56px auto;
}

.section-title {
    font-size: 38px;
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 16px;
    color: var(--color-text-muted);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 32px;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.feature-card:hover {
    background: var(--bg-surface-hover);
    border-color: var(--border-hover);
    transform: translateY(-5px);
    box-shadow: var(--glass-shadow);
}

.feature-icon-wrapper {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    box-shadow: inset 0 0 10px rgba(255, 255, 255, 0.05);
}

.feature-icon-wrapper.purple {
    color: var(--accent-purple);
    background: rgba(168, 85, 247, 0.1);
}

.feature-icon-wrapper.teal {
    color: var(--accent-teal);
    background: rgba(20, 184, 166, 0.1);
}

.feature-icon-wrapper.blue {
    color: var(--accent-blue);
    background: rgba(59, 130, 246, 0.1);
}

.feature-icon-wrapper.pink {
    color: var(--accent-pink);
    background: rgba(236, 72, 153, 0.1);
}

.feature-icon-wrapper.green {
    color: var(--accent-green);
    background: rgba(34, 197, 94, 0.1);
}

.feature-icon-wrapper.orange {
    color: var(--accent-orange);
    background: rgba(249, 115, 22, 0.1);
}

.feature-card-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
}

.feature-card-desc {
    font-size: 14px;
    color: var(--color-text-muted);
    line-height: 1.5;
}

/* Interactive Demo Showcase */
.demo-section {
    padding: 80px 0;
    background: rgba(8, 12, 24, 0.35);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.demo-tabs-container {
    display: flex;
    flex-direction: column;
    gap: 32px;
    align-items: center;
}

.demo-tabs {
    display: flex;
    gap: 12px;
    background: rgba(13, 20, 38, 0.6);
    padding: 6px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.demo-tab {
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 600;
    padding: 10px 20px;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.demo-tab.active {
    background: var(--color-primary);
    color: #FFF;
    box-shadow: 0 0 15px rgba(99, 102, 241, 0.3);
}

.demo-tab:hover:not(.active) {
    color: var(--color-text-main);
    background: rgba(255, 255, 255, 0.05);
}

.demo-display {
    width: 100%;
    max-width: 900px;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.demo-desc {
    font-size: 16px;
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto;
    height: 48px;
    /* Fixed height to prevent jumpy layout shifts */
}

.demo-frame {
    width: 100%;
    animation: fadeIn 0.4s ease-out;
}

.demo-img {
    width: 100%;
    height: auto;
    display: block;
    border-bottom-left-radius: 11px;
    border-bottom-right-radius: 11px;
    transition: opacity 0.3s ease;
}

/* Pricing Section */
.pricing-section {
    position: relative;
    padding: 80px 0;
}

.pricing-bg-glow {
    position: absolute;
    bottom: -10%;
    right: -10%;
    width: 50vw;
    height: 50vw;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.07) 0%, rgba(6, 9, 19, 0) 70%);
    z-index: -1;
    pointer-events: none;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    max-width: 800px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 48px 32px;
    transition: var(--transition-smooth);
    position: relative;
    display: flex;
    flex-direction: column;
}

.pricing-card:hover {
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: var(--glass-shadow);
}

.premium-card {
    border: 1px solid rgba(99, 102, 241, 0.4);
    background: rgba(13, 20, 38, 0.7);
    box-shadow: 0 0 30px rgba(99, 102, 241, 0.1);
}

.premium-card:hover {
    border-color: var(--color-primary);
    box-shadow: 0 0 40px rgba(99, 102, 241, 0.2);
}

.popular-tag {
    position: absolute;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--accent-pink) 100%);
    color: #FFF;
    font-size: 11px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 99px;
    letter-spacing: 0.05em;
    box-shadow: 0 0 10px rgba(99, 102, 241, 0.3);
}

.pricing-plan-name {
    font-size: 22px;
    margin-bottom: 8px;
}

.pricing-price {
    font-family: var(--font-heading);
    font-size: 44px;
    font-weight: 800;
    margin-bottom: 16px;
    display: flex;
    align-items: baseline;
}

.price-period {
    font-size: 15px;
    color: var(--color-text-muted);
    font-weight: 500;
}

.pricing-desc {
    font-size: 14px;
    color: var(--color-text-muted);
    margin-bottom: 32px;
    min-height: 44px;
}

.pricing-features {
    list-style: none;
    margin-bottom: 40px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.pricing-features li {
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.pricing-features li::before {
    content: "✓";
    color: var(--accent-teal);
    font-weight: 800;
}

.premium-card .pricing-features li::before {
    color: var(--color-primary);
}

/* Call to Action Section */
.cta-section {
    padding: 60px 0 100px 0;
}

.cta-card {
    background: linear-gradient(135deg, rgba(13, 20, 38, 0.8) 0%, rgba(9, 14, 28, 0.8) 100%);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 56px;
    text-align: left;
    position: relative;
    overflow: hidden;
    box-shadow: var(--glass-shadow);
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 48px;
}

.cta-content-wrapper {
    display: flex;
    flex-direction: column;
    gap: 32px;
    flex: 1;
}

.cta-image-wrapper {
    flex: 0 0 35%;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10;
}

.cta-splash-img {
    width: 100%;
    max-width: 320px;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(99, 102, 241, 0.2);
    transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
    transition: var(--transition-smooth);
}

.cta-splash-img:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg) scale(1.02);
    box-shadow: 0 15px 50px rgba(99, 102, 241, 0.3);
}

.cta-card::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 150%;
    height: 150%;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.08) 0%, rgba(6, 9, 19, 0) 60%);
    pointer-events: none;
}

.cta-content {
    max-width: 600px;
    z-index: 10;
}

.cta-title {
    font-size: 32px;
    margin-bottom: 16px;
}

.cta-desc {
    font-size: 15px;
    color: var(--color-text-muted);
}

.cta-actions {
    z-index: 10;
}

/* Footer style */
.footer {
    background: #04060C;
    border-top: 1px solid var(--border-color);
    padding: 80px 0 40px 0;
}

.footer-container {
    display: flex;
    justify-content: space-between;
    gap: 64px;
    margin-bottom: 56px;
}

.footer-brand {
    max-width: 400px;
}

.footer-logo {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    margin-bottom: 16px;
}

.footer-brand-name {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    display: block;
    margin-bottom: 12px;
}

.footer-tagline {
    font-size: 14px;
    color: var(--color-text-muted);
}

.footer-links {
    display: flex;
    gap: 80px;
}

.footer-link-col {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.footer-link-title {
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text-main);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-link-col a {
    text-decoration: none;
    color: var(--color-text-muted);
    font-size: 14px;
    transition: var(--transition-smooth);
}

.footer-link-col a:hover {
    color: var(--color-text-main);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 32px;
}

.footer-bottom-container {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.4);
}

.footer-bottom-links {
    display: flex;
    gap: 24px;
}

.footer-bottom-links a {
    text-decoration: none;
    color: rgba(255, 255, 255, 0.4);
    transition: var(--transition-smooth);
}

.footer-bottom-links a:hover {
    color: var(--color-text-main);
}

/* Animations system */
@keyframes pulseGlow {
    0% {
        box-shadow: 0 0 10px rgba(99, 102, 241, 0.15);
    }

    100% {
        box-shadow: 0 0 20px rgba(99, 102, 241, 0.35);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}



/* Tutorials & Walkthroughs Section */
.tutorials-section {
    padding: 80px 0;
    position: relative;
    background: rgba(6, 9, 19, 0.4);
    border-top: 1px solid var(--border-color);
}

.tutorials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.tutorial-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

.tutorial-card:hover {
    background: var(--bg-surface-hover);
    border-color: var(--border-hover);
    transform: translateY(-5px);
    box-shadow: var(--glass-shadow);
}

.tutorial-video-wrapper {
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 20px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    background: #000;
}

.tutorial-video {
    width: 100%;
    height: auto;
    display: block;
    border-bottom-left-radius: 11px;
    border-bottom-right-radius: 11px;
    transition: opacity 0.3s ease;
}

.tutorial-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 8px;
    font-family: var(--font-heading);
}

.tutorial-desc {
    font-size: 14px;
    color: var(--color-text-muted);
}

/* Responsive Media Queries (Fluid layout fallback) */

@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .navbar {
        padding: 12px 0;
    }

    .nav-links {
        display: none;
        /* Can build clean toggles if needed, but keeping it minimalist */
    }

    .hero-section {
        padding-top: 120px;
    }

    .hero-title {
        font-size: 38px;
    }

    .hero-subtitle {
        font-size: 16px;
    }

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

    .demo-tabs {
        flex-direction: column;
        width: 100%;
        gap: 6px;
    }

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

    .cta-card {
        padding: 32px;
    }

    .cta-title {
        font-size: 24px;
    }

    .footer-container {
        flex-direction: column;
        gap: 40px;
    }

    .footer-links {
        width: 100%;
        justify-content: space-between;
        gap: 32px;
    }

    .footer-bottom-container {
        flex-direction: column;
        align-items: center;
        font-size: 32px;
        margin-bottom: 16px;
    }

    .cta-desc {
        font-size: 15px;
        color: var(--color-text-muted);
    }

    .cta-actions {
        display: flex;
        gap: 16px;
        z-index: 10;
        justify-content: flex-start;
    }

    /* Footer style */
    .footer {
        background: #04060C;
        border-top: 1px solid var(--border-color);
        padding: 80px 0 40px 0;
    }

    .footer-container {
        display: flex;
        justify-content: space-between;
        gap: 64px;
        margin-bottom: 56px;
    }

    .footer-brand {
        max-width: 400px;
    }

    .footer-logo {
        width: 32px;
        height: 32px;
        border-radius: 6px;
        margin-bottom: 16px;
    }

    .footer-brand-name {
        font-family: var(--font-heading);
        font-size: 18px;
        font-weight: 700;
        display: block;
        margin-bottom: 12px;
    }

    .footer-tagline {
        font-size: 14px;
        color: var(--color-text-muted);
    }

    .footer-links {
        display: flex;
        gap: 80px;
    }

    .footer-link-col {
        display: flex;
        flex-direction: column;
        gap: 14px;
    }

    .footer-link-title {
        font-family: var(--font-heading);
        font-size: 14px;
        font-weight: 600;
        color: var(--color-text-main);
        text-transform: uppercase;
        letter-spacing: 0.05em;
    }

    .footer-link-col a {
        text-decoration: none;
        color: var(--color-text-muted);
        font-size: 14px;
        transition: var(--transition-smooth);
    }

    .footer-link-col a:hover {
        color: var(--color-text-main);
    }

    .footer-bottom {
        border-top: 1px solid rgba(255, 255, 255, 0.05);
        padding-top: 32px;
    }

    .footer-bottom-container {
        display: flex;
        justify-content: space-between;
        font-size: 13px;
        color: rgba(255, 255, 255, 0.4);
    }

    .footer-bottom-links {
        display: flex;
        gap: 24px;
    }

    .footer-bottom-links a {
        text-decoration: none;
        color: rgba(255, 255, 255, 0.4);
        transition: var(--transition-smooth);
    }

    .footer-bottom-links a:hover {
        color: var(--color-text-main);
    }

    /* Animations system */
    @keyframes pulseGlow {
        0% {
            box-shadow: 0 0 10px rgba(99, 102, 241, 0.15);
        }

        100% {
            box-shadow: 0 0 20px rgba(99, 102, 241, 0.35);
        }
    }

    @keyframes fadeIn {
        from {
            opacity: 0;
            transform: translateY(10px);
        }

        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    /* Responsive Media Queries (Fluid layout fallback) */

    @media (max-width: 1024px) {
        .features-grid {
            grid-template-columns: repeat(2, 1fr);
        }
    }

    @media (max-width: 768px) {
        .navbar {
            padding: 12px 0;
        }

        .nav-links {
            display: none;
            /* Can build clean toggles if needed, but keeping it minimalist */
        }

        .hero-section {
            padding-top: 120px;
        }

        .hero-title {
            font-size: 38px;
        }

        .hero-subtitle {
            font-size: 16px;
        }

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

        .demo-tabs {
            flex-direction: column;
            width: 100%;
            gap: 6px;
        }

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

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

        .cta-card {
            flex-direction: column-reverse;
            text-align: center;
            padding: 32px;
            gap: 32px;
        }

        .cta-actions {
            justify-content: center;
            flex-direction: column;
        }

        .cta-splash-img {
            max-width: 200px;
        }

        .cta-title {
            font-size: 24px;
        }

        .footer-container {
            flex-direction: column;
            gap: 40px;
        }

        .footer-links {
            width: 100%;
            justify-content: space-between;
            gap: 32px;
        }

        .footer-bottom-container {
            flex-direction: column;
            align-items: center;
            gap: 16px;
            text-align: center;
        }
    }