:root {
    --bg-color: #0d0d10;
    --bg-secondary: #16161a;
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --accent: #057BD5;
    --accent-glow: rgba(5, 123, 213, 0.4);
    --secondary-accent: #056CBC;
    --card-bg: rgba(22, 22, 26, 0.6);
    --border-color: rgba(255, 255, 255, 0.1);
    --font-main: 'Inter', sans-serif;

    /* Typography system (reuses existing font + color tokens) */
    --font-heading: var(--font-main);
    --font-body: var(--font-main);
    --letter-tight: -0.03em;
    --letter-normal: -0.01em;
}

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

body {
    font-family: var(--font-body);
    font-weight: 500;
    font-optical-sizing: auto;
    background-color: var(--bg-color);
    color: var(--text-primary);
    letter-spacing: -0.005em;
    line-height: 1.4;
    font-feature-settings: "kern" 1, "liga" 1, "calt" 1, "ss01" 1;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

html {
    scroll-padding-top: 110px;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

ul {
    list-style: none;
}

/* Background Effects */
.background-grid {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    z-index: -2;
        -webkit-mask-image: linear-gradient(to bottom,
            rgba(0, 0, 0, 1) 0%,
            rgba(0, 0, 0, 0.96) 18%,
            rgba(0, 0, 0, 0.82) 40%,
            rgba(0, 0, 0, 0.55) 60%,
            rgba(0, 0, 0, 0.25) 78%,
            rgba(0, 0, 0, 0.10) 90%,
            rgba(0, 0, 0, 0) 100%);
        mask-image: linear-gradient(to bottom,
            rgba(0, 0, 0, 1) 0%,
            rgba(0, 0, 0, 0.96) 18%,
            rgba(0, 0, 0, 0.82) 40%,
            rgba(0, 0, 0, 0.55) 60%,
            rgba(0, 0, 0, 0.25) 78%,
            rgba(0, 0, 0, 0.10) 90%,
            rgba(0, 0, 0, 0) 100%);
}

/* Dynamic Cursor Glow */
/* Background Gradient - Static Top to Bottom Blue */
.background-glob {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
        background: linear-gradient(to bottom,
            rgba(5, 123, 213, 0.08) 0%,
            rgba(5, 123, 213, 0.05) 18%,
            rgba(5, 108, 188, 0.025) 42%,
            rgba(5, 108, 188, 0.012) 65%,
            transparent 85%);
    z-index: -1;
    pointer-events: none;
}

/* Cursor glow removed */
.cursor-glow {
    display: none;
}

/* Typography & Utilities */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    letter-spacing: -0.01em;
    line-height: 1.1;
    font-feature-settings: "kern" 1, "liga" 1, "calt" 1, "ss01" 1;
}

/* Typography utilities */
.hero-title {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: var(--hero-title-size);
    line-height: var(--hero-title-leading);
    letter-spacing: var(--letter-tight);
}

.hero-title span {
    color: var(--accent);
}

.nav-link {
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 0.95rem;
    letter-spacing: 0.01em;
    opacity: 0.85;
    transition: opacity 0.2s ease;
}

.nav-link:hover {
    opacity: 1;
}

.card-title {
    font-family: var(--font-heading);
    font-weight: 600;
    letter-spacing: var(--letter-normal);
}

.card-desc {
    font-family: var(--font-body);
    font-weight: 400;
    color: var(--text-secondary);
    line-height: 1.6;
}

.button {
    font-family: var(--font-body);
    font-weight: 500;
    letter-spacing: 0.01em;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.highlight {
    color: var(--accent);
}

.gradient-text {
    background: linear-gradient(to right, var(--accent), var(--secondary-accent));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    font-family: var(--font-body);
    letter-spacing: 0.01em;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.btn-primary {
    background: rgba(59, 130, 246, 0.2);
    color: white;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.4);
    backdrop-filter: blur(8px);
    border-radius: 50px;
}

.btn-primary:hover {
    transform: translateY(-2px);
    background: rgba(59, 130, 246, 0.35);
    border-color: rgba(59, 130, 246, 0.7);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.25);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: white;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50px;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, 0.25);
    box-shadow: 0 5px 15px rgba(255, 255, 255, 0.05);
}

.btn-outline {
    border: 1px solid var(--accent);
    color: var(--accent);
    background: transparent;
}

.btn-outline:hover {
    background: var(--accent);
    color: white;
}

.btn-lg {
    padding: 10px 32px;
    font-size: 1.05rem;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 16px;
    left: 16px;
    right: 16px;
    max-width: 1400px;
    width: auto;
    margin: 0 auto;
    background: rgba(13, 13, 16, 0.58);
    backdrop-filter: blur(22px);
    -webkit-backdrop-filter: blur(22px);
    border: 1px solid var(--border-color);
    border-radius: 11px;
    z-index: 1000;
    padding: 10px 0;
    box-shadow: 0 16px 44px rgba(0, 0, 0, 0.45);
    transition: background 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease, transform 0.28s ease, opacity 0.2s ease;
    will-change: transform;
}

.navbar .container {
    max-width: 1360px;
    padding: 0 24px;
}

.navbar::after {
    content: '';
    position: absolute;
    left: 12px;
    right: 12px;
    bottom: -1px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(5, 123, 213, 0.35), transparent);
    opacity: 0.7;
    pointer-events: none;
}

.navbar.scrolled {
    background: rgba(13, 13, 16, 0.74);
    box-shadow: 0 14px 40px rgba(0, 0, 0, 0.55);
    border-color: rgba(255, 255, 255, 0.14);
}

.navbar.nav-hidden {
    transform: translateY(-140%);
    opacity: 0;
    pointer-events: none;
}

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

@media (max-width: 768px) {
    .navbar {
        top: 12px;
        left: 12px;
        right: 12px;
        padding: 10px 0;
    }
}

.logo-image {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.logo-image {
    height: 35px;
    /* Adjust based on navbar height */
    width: auto;
    display: block;
}

.nav-links {
    display: flex;
    gap: 40px;
    align-items: center;
    flex: 1;
    justify-content: center;
    position: static;
    transform: none;
    min-width: 0;
}

@media (max-width: 1200px) {
    .nav-links {
        gap: 24px;
    }

    .nav-links a:not(.btn) {
        font-size: 0.9rem;
    }

    .nav-actions .nav-btn {
        padding: 8px 14px;
        font-size: 0.88rem;
    }
}

.nav-links a:not(.btn) {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s ease;
    white-space: nowrap;
}

.nav-links a:not(.btn):hover {
    color: var(--text-primary);
}

.nav-actions {
    display: flex;
    gap: 10px;
    align-items: center;
    position: relative;
    z-index: 10;
}

/* Drawer-only auth actions live inside .nav-links; hide them on desktop */
.nav-links .nav-actions {
    display: none;
}

.nav-actions .nav-btn {
    padding: 9px 16px;
    font-size: 0.92rem;
}

@media (max-width: 768px) {
    .nav-actions {
        display: none;
    }
}

.nav-socials {
    display: flex;
    gap: 20px;
    align-items: center;
    position: relative;
    z-index: 10;
}

.nav-socials a {
    color: var(--text-secondary);
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.nav-socials a:hover {
    color: var(--text-primary);
    transform: translateY(-2px);
}

.nav-socials a[aria-label="GitHub"]:hover {
    color: #fff;
}

.nav-socials a[aria-label="Discord"]:hover {
    color: #5865F2;
}

.nav-socials a[aria-label="X (Twitter)"]:hover {
    color: #1DA1F2;
}

/* Or simply white/black for X */

/* Hero Section */
.hero {
    /* Responsive, mathematically consistent rhythm for hero sizing */
    --hero-pad-block: clamp(4.75rem, 8vh, 7rem);
    --hero-gap: clamp(2rem, 3.6vw, 3.25rem);
    --hero-stack: clamp(0.85rem, 1.15vw, 1.25rem);
    --hero-title-size: clamp(2.45rem, 4.6vw + 0.75rem, 4.75rem);
    --hero-title-leading: 1.05;
    --hero-subtitle-size: clamp(1.05rem, 0.95rem + 0.6vw, 1.32rem);
    --hero-badge-size: clamp(0.75rem, 0.72rem + 0.22vw, 0.9rem);
    --hero-text-measure: 66ch;

    padding: calc(var(--hero-pad-block) + 72px) 0 var(--hero-pad-block);
    min-height: 100vh;
    min-height: 100svh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -2;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom,
            rgba(13, 13, 16, 0.55) 0%,
            rgba(13, 13, 16, 0.78) 45%,
            rgba(13, 13, 16, 0.88) 100%);
    z-index: -1;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--hero-gap);
    text-align: center;
    width: 100%;
    position: relative;
    z-index: 1;
}

.hero-text {
    max-width: min(100%, var(--hero-text-measure));
    margin: 0 auto;
}

.badge {
    display: inline-block;
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    font-size: var(--hero-badge-size);
    color: var(--accent);
    margin-bottom: var(--hero-stack);
    font-weight: 600;
    letter-spacing: 0.02em;
}

.hero-branding {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 20px;
}

.hero-logo {
    width: 80px;
    height: auto;
    filter: drop-shadow(0 0 10px rgba(127, 90, 240, 0.5));
}

.hero-logo-text {
    width: 80%;
    max-width: 450px;
    height: auto;
    filter: drop-shadow(0 0 5px rgba(255, 255, 255, 0.2));
    margin-bottom: 20px;
}

.hero-text h1 {
    font-size: var(--hero-title-size);
    line-height: var(--hero-title-leading);
    margin-bottom: var(--hero-stack);
    letter-spacing: var(--letter-tight);
    text-wrap: balance;
}

.hero-subtitle {
    font-size: var(--hero-subtitle-size);
    color: var(--text-secondary);
    margin: 0 auto calc(var(--hero-gap) * 0.75);
    max-width: 60ch;
    text-wrap: pretty;
}

.hero-cta {
    display: flex;
    justify-content: center;
    gap: clamp(0.85rem, 1.2vw, 1.25rem);
    margin-bottom: 0;
}

.hero-download-note {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 0;
    margin-bottom: 40px;
    opacity: 0.8;
}

.tech-stack {
    display: flex;
    justify-content: center;
    gap: 30px;
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 40px;
    /* Separator from video */
}

.tech-stack span {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Hero Visual & Mockup */
/* Hero Visual & Mockup */
.hero-visual {
    width: 100%;
    max-width: 1000px;
    position: relative;
    margin-top: calc(var(--hero-gap) * -0.2);
    z-index: 1;
}

/* Wrapper for the border animation */
.animated-border-box {
    position: relative;
    border-radius: 14px;
    overflow: hidden;
    padding: 3px;
    /* Border thickness */
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.6);
    transition: transform 0.3s ease-out, box-shadow 0.3s ease;
    z-index: 2;
}

/* Rotating gradient background */
.animated-border-box::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    width: 250%;
    height: 250%;
    /* Large enough to cover */
    background: conic-gradient(from 0deg,
            transparent 0%,
            transparent 30%,
            var(--accent) 50%,
            transparent 70%,
            transparent 100%);
    animation: rotate-border 6s linear infinite;
    z-index: 0;
    /* Centering handled in keyframes along with rotation */
}

/* Optional: Second gradient for more complexity */
.animated-border-box::after {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    width: 250%;
    height: 250%;
    background: conic-gradient(from 180deg,
            transparent 0%,
            transparent 30%,
            var(--secondary-accent) 50%,
            transparent 70%,
            transparent 100%);
    animation: rotate-border 6s linear infinite;
    z-index: 0;
}

.app-mockup {
    border-radius: 12px;
    overflow: hidden;
    position: relative;
    z-index: 1;
    display: block;
    width: 100%;
    height: auto;
    background: #000;
    /* Border and shadow removed as they are handled by wrapper */
}

.hero-visual:hover .animated-border-box {
    transform: translateY(-5px);
    box-shadow: 0 40px 70px rgba(0, 0, 0, 0.7), 0 0 20px var(--accent-glow);
}

@keyframes rotate-border {
    0% {
        transform: translate(-50%, -50%) rotate(0deg);
    }

    100% {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}



.glow-effect {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 110%;
    height: 110%;
    background: radial-gradient(circle, var(--accent) 0%, transparent 60%);
    opacity: 0.15;
    z-index: 1;
    filter: blur(80px);
}

/* Features Section */
.features-section {
    padding: 100px 0;
    position: relative;
}

.features-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(700px 260px at 50% 0%, rgba(5, 123, 213, 0.14), transparent 60%),
        radial-gradient(900px 320px at 10% 40%, rgba(5, 108, 188, 0.08), transparent 65%);
    pointer-events: none;
    z-index: 0;
}

.features-section .container {
    position: relative;
    z-index: 1;
}

.section-title {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: clamp(1.9rem, 2.6vw, 2.6rem);
    text-align: center;
    margin-bottom: 10px;
    letter-spacing: -0.02em;
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 60px;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
    font-size: 1.05rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 22px;
}

/* Community features ("You're not building alone anymore") */
.community-features-section .features-grid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.community-features-section .icon-box i {
    font-size: 1.5rem;
}

.feature-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 30px;
    border-radius: 12px;
    transition: transform 0.18s ease-out, border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
    /* Faster transform for tilt */
    backdrop-filter: blur(10px);
    transform-style: preserve-3d;
    perspective: 1000px;
    position: relative;
    overflow: hidden;
}

.feature-card::after {
    content: '';
    position: absolute;
    inset: -2px;
    background: radial-gradient(420px 160px at 25% 0%, rgba(5, 123, 213, 0.16), transparent 55%);
    opacity: 0;
    transition: opacity 0.25s ease;
    pointer-events: none;
}

.feature-card:hover {
    transform: translateY(-6px) !important;
    border-color: rgba(5, 123, 213, 0.55);
    box-shadow: 0 22px 50px rgba(0, 0, 0, 0.35);
    background: rgba(22, 22, 26, 0.72);
}

.feature-card:hover::after {
    opacity: 1;
}

.feature-card:focus-within {
    border-color: rgba(5, 123, 213, 0.65);
    box-shadow: 0 0 0 4px rgba(5, 123, 213, 0.12);
}

.icon-box {
    width: 50px;
    height: 50px;
    background: rgba(5, 123, 213, 0.12);
    border: 1px solid rgba(5, 123, 213, 0.18);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    font-size: 1.5rem;
    margin-bottom: 20px;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.18);
    position: relative;
    z-index: 1;
}

.feature-card:hover .icon-box {
    background: rgba(5, 123, 213, 0.18);
    border-color: rgba(5, 123, 213, 0.32);
}

.feature-card h3 {
    margin-bottom: 10px;
    font-size: 1.2rem;
    font-family: var(--font-heading);
    font-weight: 600;
    letter-spacing: var(--letter-normal);
    position: relative;
    z-index: 1;
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.65;
    font-family: var(--font-body);
    position: relative;
    z-index: 1;
}

/* Pricing (Courses page) */
.pricing-header {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: start;
    gap: 18px;
    margin-bottom: 26px;
}

.pricing-header > :first-child {
    grid-column: 2;
    text-align: center;
}

.pricing-header .pricing-billing {
    grid-column: 3;
    justify-self: end;
}

.pricing-header .section-title,
.pricing-header .section-subtitle {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

.pricing-header .section-subtitle {
    margin-bottom: 0;
}

.pricing-billing {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(12px);
}

.pricing-billing-label {
    font-size: 0.72rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--text-secondary);
    user-select: none;
}

.pricing-billing-label.is-active {
    color: var(--text-primary);
}

.pricing-billing-switch {
    appearance: none;
    -webkit-appearance: none;
    border: none;
    background: transparent;
    padding: 0;
    cursor: pointer;
    line-height: 0;
}

.pricing-billing-track {
    width: 44px;
    height: 24px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    padding: 3px;
    background: rgba(255, 255, 255, 0.10);
    border: 1px solid rgba(255, 255, 255, 0.14);
    transition: background 0.2s ease, border-color 0.2s ease;
}

.pricing-billing-thumb {
    width: 18px;
    height: 18px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.82);
    transform: translateX(20px);
    transition: transform 0.2s ease;
}

/* When aria-pressed is false = monthly */
.pricing-billing-switch[aria-pressed="false"] .pricing-billing-thumb {
    transform: translateX(0);
}

.pricing-billing-switch[aria-pressed="true"] .pricing-billing-track {
    background: rgba(5, 123, 213, 0.25);
    border-color: rgba(5, 123, 213, 0.35);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}

.pricing-card {
    background: rgba(13, 13, 16, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 18px;
    padding: 34px 30px;
    backdrop-filter: blur(18px);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-height: 520px;
}

.pricing-card::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: radial-gradient(520px 220px at 20% 0%, rgba(255, 255, 255, 0.10), transparent 60%);
    opacity: 0.55;
    pointer-events: none;
}

.pricing-card-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
    position: relative;
    z-index: 1;
}

.pricing-title {
    font-size: clamp(1.35rem, 1.1rem + 0.85vw, 1.9rem);
    line-height: 1.08;
    letter-spacing: var(--letter-tight);
    font-weight: 800;
    margin-bottom: 8px;
}

.pricing-inline-amount {
    white-space: nowrap;
}

.pricing-subtitle {
    color: var(--text-secondary);
    font-size: 0.98rem;
    margin: 0;
}

.pricing-price {
    position: relative;
    z-index: 1;
    margin-top: 22px;
    padding-top: 10px;
}

.pricing-amount {
    font-size: 1.75rem;
    font-weight: 800;
    letter-spacing: var(--letter-tight);
    color: var(--text-primary);
}

.pricing-period {
    margin-left: 8px;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.pricing-divider {
    position: relative;
    z-index: 1;
    height: 1px;
    width: 100%;
    background: rgba(255, 255, 255, 0.10);
    margin: 20px 0;
}

.pricing-kicker {
    position: relative;
    z-index: 1;
    color: rgba(255, 255, 255, 0.78);
    font-size: 0.95rem;
    margin: 0 0 12px;
}

.pricing-lede {
    position: relative;
    z-index: 1;
    margin: 0 0 12px;
    color: var(--text-primary);
}

.pricing-features {
    position: relative;
    z-index: 1;
    display: grid;
    gap: 12px;
    margin: 0;
    padding: 0;
}

.pricing-features li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: rgba(255, 255, 255, 0.78);
    font-size: 0.98rem;
    line-height: 1.6;
}

.pricing-features li i {
    margin-top: 4px;
    color: rgba(255, 255, 255, 0.72);
    flex: 0 0 auto;
}

.pricing-card--featured {
    background: linear-gradient(to bottom, rgba(5, 123, 213, 0.30) 0%, rgba(13, 13, 16, 0.40) 55%, rgba(13, 13, 16, 0.35) 100%);
    border-color: rgba(5, 123, 213, 0.45);
}

.pricing-card--featured::before {
    background: radial-gradient(640px 260px at 55% 0%, rgba(5, 123, 213, 0.42), transparent 62%);
    opacity: 0.7;
}

.pricing-card--featured .pricing-features li i {
    color: rgba(255, 255, 255, 0.9);
}

.pricing-cta {
    margin-top: auto;
    width: 100%;
    justify-content: center;
}

.pricing-note {
    position: relative;
    z-index: 1;
    margin-top: 14px;
    color: var(--text-secondary);
    font-size: 0.9rem;
    text-align: center;
}

@media (max-width: 980px) {
    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .pricing-card {
        min-height: auto;
    }

    .pricing-header {
        grid-template-columns: 1fr;
        justify-items: center;
        text-align: center;
    }

    .pricing-header .section-title,
    .pricing-header .section-subtitle {
        text-align: center;
        margin-left: auto;
        margin-right: auto;
    }

    .pricing-header > :first-child {
        grid-column: auto;
    }

    .pricing-header .pricing-billing {
        grid-column: auto;
        justify-self: center;
    }
}

/* About page: Founder stories sizing */
#founder-stories .icon-box {
    width: clamp(72px, 8vw, 96px);
    height: clamp(72px, 8vw, 96px);
    border-radius: 14px;
    overflow: hidden;
    margin-bottom: 22px;
}

#founder-stories .feature-card h3 {
    font-size: clamp(1.35rem, 1.15rem + 0.7vw, 1.7rem);
}

@media (max-width: 768px) {
    .hero {
        --hero-title-leading: 1.1;
    }

    .hero-title {
        letter-spacing: -0.02em;
    }
}

@media (max-width: 520px) {
    .features-section {
        padding: 80px 0;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .feature-card {
        padding: 22px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .feature-card,
    .feature-card::after {
        transition: none;
    }

    .feature-card:hover {
        transform: none !important;
    }
}

/* Comparison Table */
.comparison-section {
    padding: 100px 0;
    background: linear-gradient(to bottom, transparent, var(--bg-color));
}

.table-container {
    overflow-x: auto;
    background: var(--card-bg);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    padding: 2px;
    /* For border alignment */
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    color: var(--text-secondary);
}

.comparison-table th,
.comparison-table td {
    padding: 20px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.comparison-table th {
    background: rgba(255, 255, 255, 0.02);
    font-weight: 600;
    color: var(--text-primary);
}

.comparison-table tr:last-child td {
    border-bottom: none;
}

.highlight-row {
    background: rgba(127, 90, 240, 0.05);
    color: white;
    font-weight: 600;
    border-left: 3px solid var(--accent);
}

.comparison-table i {
    color: var(--accent);
    margin-right: 8px;
}

/* Desktop App Logo */
.app-logo {
    width: 24px;
    height: 24px;
    object-fit: contain;
    vertical-align: middle;
    margin-right: 8px;
    border-radius: 4px;
}

/* Mobile Table - Card Layout */
@media (max-width: 768px) {
    .comparison-table thead {
        display: none;
        /* Hide headers */
    }

    .comparison-table,
    .comparison-table tbody,
    .comparison-table tr,
    .comparison-table td {
        display: block;
        width: 100%;
    }

    .comparison-table tr {
        margin-bottom: 20px;
        background: rgba(255, 255, 255, 0.03);
        border-radius: 12px;
        padding: 15px;
        border: 1px solid var(--border-color);
    }

    .comparison-table td {
        display: flex;
        justify-content: space-between;
        align-items: center;
        text-align: right;
        padding: 10px 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }

    .comparison-table td:last-child {
        border-bottom: none;
    }

    /* Add labels via data attributes or explicit spans? 
       We didn't add data-labels in HTML. 
       We can use nth-child pseudo-elements to add labels! */

    .comparison-table td:nth-of-type(1) {
        justify-content: flex-start;
        font-weight: bold;
        font-size: 1.1rem;
        color: var(--text-primary);
        border-bottom: 2px solid var(--border-color);
        margin-bottom: 10px;
    }

    .comparison-table td:nth-of-type(2)::before {
        content: "CPU Usage";
        font-weight: 600;
        color: var(--text-secondary);
    }

    .comparison-table td:nth-of-type(3)::before {
        content: "GPU Usage";
        font-weight: 600;
        color: var(--text-secondary);
    }

    .comparison-table td:nth-of-type(4)::before {
        content: "Memory";
        font-weight: 600;
        color: var(--text-secondary);
    }

    .comparison-table td:nth-of-type(5)::before {
        content: "Price";
        font-weight: 600;
        color: var(--text-secondary);
    }

    .app-logo {
        width: 32px;
        height: 32px;
    }
}

.free {
    color: var(--secondary-accent);
    font-weight: 700;
}

/* About Section */
/* About Section */
.about-section {
    padding: 100px 0;
    background: linear-gradient(to bottom, var(--bg-color), var(--bg-secondary));
}

.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: flex-start;
}

.about-explanation h2 {
    font-size: 2.5rem;
    margin-bottom: 30px;
}

.transparency-content p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    font-size: 1.05rem;
    line-height: 1.7;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.stat-item {
    background: rgba(255, 255, 255, 0.03);
    padding: 20px 15px;
    border-radius: 12px;
    text-align: center;
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
}

.stat-icon {
    font-size: 1.5rem;
    color: var(--secondary-accent);
    margin-bottom: 10px;
    display: block;
}

.stat-number {
    display: block;
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 5px;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
}

/* Support Card */
.support-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 40px;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.support-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(to right, var(--accent), var(--secondary-accent));
}

.support-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.pulse-icon {
    font-size: 1.5rem;
    color: #ff4757;
    animation: pulse 2s infinite;
}

.support-card h3 {
    font-size: 1.5rem;
}

.support-card p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.donate-btn {
    margin: 25px 0;
    font-size: 1.1rem;
    background: linear-gradient(135deg, var(--accent), var(--secondary-accent));
    border: none;
}

.donate-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px var(--accent-glow);
}

.support-note {
    font-size: 0.85rem !important;
    opacity: 0.7;
    margin-bottom: 0 !important;
    font-style: italic;
}

/* Site Footer (new) */
.site-footer {
    border-top: 1px solid var(--border-color);
    padding: 90px 0 40px;
    background: linear-gradient(to top, var(--bg-secondary), var(--bg-color));
    position: relative;
    overflow: hidden;
}

.site-footer::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(800px 260px at 12% 12%, rgba(5, 123, 213, 0.14), transparent 60%),
        radial-gradient(900px 320px at 88% 25%, rgba(5, 108, 188, 0.10), transparent 65%);
    pointer-events: none;
    opacity: 0.8;
}

.site-footer .container {
    position: relative;
    z-index: 1;
}

.site-footer-inner {
    display: flex;
    flex-direction: column;
    gap: 46px;
}

.site-footer-hero {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 18px 28px;
    padding: 26px 26px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 18px;
}

.site-footer-title {
    font-size: 1.55rem;
    letter-spacing: var(--letter-tight);
    margin-bottom: 10px;
}

.site-footer-subtitle {
    color: var(--text-secondary);
    max-width: 58ch;
    line-height: 1.6;
    opacity: 0.95;
}

.site-footer-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: flex-end;
}

.site-footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 34px 44px;
}

.site-footer-heading {
    font-size: 1.02rem;
    margin-bottom: 16px;
    opacity: 0.92;
}

.site-footer-blurb {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 16px;
    max-width: 46ch;
}

.site-footer-email {
    display: inline-flex;
    align-items: center;
    color: var(--text-secondary);
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.02);
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.site-footer-email:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.18);
}

.site-footer-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.site-footer-list a {
    color: var(--text-secondary);
    transition: color 0.2s ease, transform 0.2s ease;
    display: inline-flex;
    width: fit-content;
}

.site-footer-list a:hover {
    color: var(--text-primary);
    transform: translateX(2px);
}

.site-footer-meta {
    border-top: 1px solid var(--border-color);
    padding-top: 22px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 14px 24px;
    flex-wrap: wrap;
    color: var(--text-secondary);
    font-size: 0.9rem;
    opacity: 0.85;
}

.site-footer-meta-links {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.site-footer-sep {
    opacity: 0.55;
}

.site-footer a:focus-visible,
.site-footer button:focus-visible {
    outline: 2px solid rgba(5, 123, 213, 0.65);
    outline-offset: 3px;
    border-radius: 12px;
}

@media (max-width: 900px) {
    .site-footer-hero {
        flex-direction: column;
        align-items: flex-start;
    }

    .site-footer-buttons {
        justify-content: flex-start;
    }

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

@media (max-width: 600px) {
    .site-footer {
        padding: 76px 0 36px;
    }

    .site-footer-grid {
        grid-template-columns: 1fr;
        gap: 34px;
    }
}


/* Testimonials Section - Replicated Layout */
.testimonials-section {
    padding: 120px 0;
    position: relative;
    background:
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(to bottom, var(--bg-secondary), var(--bg-color));
    background-size: 50px 50px, 50px 50px, 100% 100%;
    background-color: var(--bg-secondary);
    overflow: hidden;
}

/* Smoothly blend testimonials → community section (no hard background edge) */
.testimonials-section::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 180px;
    background: linear-gradient(to bottom, rgba(13, 13, 16, 0), var(--bg-color));
    pointer-events: none;
    z-index: 0;
}

.testimonials-section .container {
    position: relative;
    z-index: 1;
}

.community-features-section::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    height: 180px;
    background: linear-gradient(to bottom, var(--bg-color), rgba(13, 13, 16, 0));
    pointer-events: none;
    z-index: 0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

/* Left Column: Text */
.testimonials-text h2 {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 25px;
}

.testimonials-text p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 500px;
    line-height: 1.7;
}

.trust-score {
    display: flex;
    align-items: center;
    gap: 15px;
}

.score-box {
    display: flex;
    align-items: center;
    gap: 15px;
}

.score-box .stars {
    display: flex;
    gap: 5px;
    background: #00b67a;
    /* Trustpilot Green-ish */
    padding: 8px 12px;
    border-radius: 4px;
}

.score-box .stars i {
    color: white;
    font-size: 1.2rem;
}

.score-box span {
    font-weight: 600;
    color: var(--text-primary);
}

/* Right Column: Visual Composition */
.testimonials-visual {
    position: relative;
    height: 400px;
    /* Allocated space for the composition */
    width: 100%;
}

/* Back Card (Review) - Light/White Theme to match image */
.review-card-bg {
    position: absolute;
    top: 0;
    right: 0;
    width: 420px;
    background: rgba(22, 22, 26, 0.72);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
    color: var(--text-primary);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    z-index: 1;
}

.review-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.reviewer-avatar {
    width: 40px;
    height: 40px;
    background: #333;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

.reviewer-info strong {
    display: block;
    font-size: 1rem;
}

.reviewer-info span {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.review-stars-small {
    color: #00b67a;
    font-size: 0.9rem;
    margin-bottom: 10px;
    display: flex;
    gap: 2px;
}

.review-card-bg h5 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.review-card-bg p {
    font-size: 0.95rem;
    line-height: 1.5;
    color: var(--text-secondary);
}

/* Front Card (Brand) - Dark Theme */
.trust-card-fg {
    position: absolute;
    bottom: 0;
    left: 20px;
    /* Offset from left */
    width: 380px;
    background: #0d0d10;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 20px;
}

.trust-brand-logo img {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

.trust-info h3 {
    font-size: 1.2rem;
    color: white;
    margin-bottom: 5px;
}

.trust-info span {
    color: var(--text-secondary);
    font-size: 0.9rem;
    display: block;
    margin-bottom: 8px;
}

.trust-stars {
    color: #00b67a;
    display: flex;
    gap: 3px;
    margin-bottom: 10px;
}

.verified-badge {
    background: rgba(0, 182, 122, 0.15);
    color: #00b67a;
    /* Green text */
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

/* Floating Star */
.floating-star {
    position: absolute;
    top: 50%;
    right: -20px;
    transform: translateY(-50%) rotate(15deg);
    font-size: 8rem;
    /* Big star */
    color: #00b67a;
    z-index: 3;
    filter: drop-shadow(0 10px 20px rgba(0, 182, 122, 0.4));
    animation: float-star 6s ease-in-out infinite;
}

.floating-discord {
    position: absolute;
    top: 50%;
    right: -20px;
    transform: translateY(-50%) rotate(15deg);
    font-size: 8rem;
    /* Big star */
    color: #5865F2;
    z-index: 3;
    filter: drop-shadow(0 10px 20px rgba(88, 101, 242, 0.4));
    animation: float-star 6s ease-in-out infinite;
}

@keyframes float-star {

    0%,
    100% {
        transform: translateY(-50%) rotate(15deg) scale(1);
    }

    50% {
        transform: translateY(-55%) rotate(5deg) scale(1.05);
    }
}


/* Responsive adjustments */
@media (max-width: 900px) {
    .testimonials-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .testimonials-text p {
        margin: 0 auto 40px;
    }

    .trust-score {
        justify-content: center;
    }

    .testimonials-visual {
        height: 500px;
        /* More height for stacked mobile view if needed */
        margin-top: 40px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }

    .review-card-bg {
        position: relative;
        right: auto;
        top: auto;
        margin-bottom: -50px;
        /* Overlap effect on mobile */
        width: 90%;
    }

    .trust-card-fg {
        position: relative;
        left: auto;
        bottom: auto;
        width: 85%;
    }

    .floating-star {
        right: 10%;
        top: 40%;
        font-size: 5rem;
    }
}

/* Download Section */
.download-section {
    padding: 100px 0;
    text-align: center;
}

.download-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: 900px;
    margin: 0 auto;
}

.download-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 40px 20px;
    border-radius: 12px;
    transition: transform 0.1s ease-out, border-color 0.3s ease;
    transform-style: preserve-3d;
    perspective: 1000px;
}

.download-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
}

.os-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.download-card h3 {
    margin-bottom: 5px;
}

.download-card p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    font-size: 0.9rem;
}

.download-card .note {
    font-size: 0.8rem;
    margin-top: 15px;
    opacity: 0.7;
}

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

/* Reels Placeholder Carousel (replaces OS download cards) */
.reels-carousel-controls {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    max-width: 900px;
    margin: 0 auto 18px;
}

.reels-nav {
    padding: 10px 16px;
}

.reels-carousel {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    padding: 6px 4px;
    max-width: 900px;
    margin: 0 auto;

    scrollbar-width: none;
    -ms-overflow-style: none;
}

.reels-carousel::-webkit-scrollbar {
    display: none;
}

.reel-card {
    flex: 0 0 clamp(200px, 22vw, 260px);
    aspect-ratio: 9 / 16;
    padding: 0;
    scroll-snap-align: start;
    border-radius: 14px;

    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02)),
        var(--card-bg);
    border: 1px solid rgba(255, 255, 255, 0.12);
    position: relative;
    overflow: hidden;
}

.reel-card::before {
    content: '';
    position: absolute;
    inset: 14px;
    border-radius: 10px;
    border: 1px dashed rgba(255, 255, 255, 0.12);
    background: rgba(13, 13, 16, 0.15);
}


/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-color);
}

::-webkit-scrollbar-thumb {
    background: #333;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
}

/* Responsive */
@media (max-width: 900px) {
    .nav-links {
        display: none;
    }

    .nav-socials {
        display: flex;
        /* Keep socials visible on mobile or hide if too cramped? Keeping for now */
    }

    .hero-content {
        flex-direction: column;
        text-align: center;
    }

    .hero-subtitle {
        margin: 0 auto 30px;
    }

    .hero-cta,
    .tech-stack {
        justify-content: center;
    }

    .about-content {
        flex-direction: column;
    }

    .about-stats {
        width: 100%;
    }
}

@media (max-width: 600px) {
    .nav-links {
        display: none;
        /* Simple mobile menu hiding for now */
    }

    .hero-cta {
        flex-direction: column;
    }
}

/* Community Section */
.community-section {
    padding: 100px 0;
    text-align: center;
    background:
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(to bottom, var(--bg-color), #08080a);
    background-size: 50px 50px, 50px 50px, 100% 100%;
    position: relative;
    overflow: hidden;
}

.community-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
}

.community-label {
    color: var(--accent);
    letter-spacing: 0.1em;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.85rem;
    margin-bottom: 10px;
    display: block;
}

.community-section h2 {
    font-size: 3rem;
    margin-bottom: 20px;
    line-height: 1.2;
}

.community-desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 40px;
}

.community-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.btn-discord {
    background-color: #5865F2;
    /* Discord Brand Color */
    color: white;
    border: none;
    box-shadow: 0 4px 15px rgba(88, 101, 242, 0.4);
}

.btn-discord:hover {
    background-color: #4752c4;
    color: white;
    box-shadow: 0 8px 25px rgba(88, 101, 242, 0.6);
    transform: translateY(-2px);
}

/* Responsive adjustments for community section */
@media (max-width: 600px) {
    .community-section h2 {
        font-size: 2rem;
    }

    .community-actions {
        flex-direction: column;
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
    }

    .btn-discord,
    .community-actions .btn-secondary {
        width: 100%;
        justify-content: center;
    }
}

/* FAQ Section */
.faq-section {
    padding: 100px 0;
    position: relative;
    /* Ensure it doesn't clash with gradients if any, or maybe just default bg */
}

.faq-header {
    text-align: center;
    margin-bottom: 50px;
}

.faq-label {
    color: var(--accent);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    display: block;
    margin-bottom: 10px;
}

.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.faq-item {
    background: rgba(22, 22, 26, 0.6);
    /* var(--card-bg) */
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: var(--accent);
    background: rgba(255, 255, 255, 0.05);
}

.faq-item.active {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--accent);
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 20px 25px;
    text-align: left;
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: color 0.3s ease;
}

.faq-question:focus {
    outline: none;
}

.faq-question i {
    transition: transform 0.3s ease;
    color: var(--text-secondary);
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.faq-answer p {
    padding: 0 25px 25px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
    font-size: 0.95rem;
}

.faq-footer-link {
    text-align: center;
    margin-top: 40px;
}

.doc-link {
    color: var(--accent);
    font-weight: 600;
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: gap 0.3s ease;
}

.doc-link:hover {
    gap: 12px;
    text-decoration: underline;
}

/* Open Source Section */
.opensource-section {
    padding: 120px 0;
    position: relative;
    background:
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(to bottom, var(--bg-color), var(--bg-secondary));
    background-size: 50px 50px, 50px 50px, 100% 100%;
    background-color: var(--bg-color);
    overflow: hidden;
}

.opensource-section::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(5, 123, 213, 0.15) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    filter: blur(80px);
    z-index: 0;
    pointer-events: none;
}

.opensource-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 120px;
}

/* About page: center + widen the story block (no left-corner feel) */
#story .opensource-container {
    justify-content: center;
}

#story .opensource-text {
    flex: 0 1 920px;
    margin: 0 auto;
}

#story .opensource-text h2 {
    text-align: center;
}

#story .opensource-text p {
    max-width: none;
}

#story .highlight-blue {
    display: inline;
}

/* Left Visual: Repo Card */
.opensource-visual {
    flex: 1;
    position: relative;
    max-width: 600px;
}

.repo-card {
    background: #161b22;
    /* GitHub Dark Dim */
    border: 1px solid #30363d;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.6);
}

.repo-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: #0d1117;
    border-bottom: 1px solid #30363d;
}

.repo-dots {
    display: flex;
    gap: 6px;
}

.repo-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.repo-dots span:nth-child(1) {
    background: #ff5f56;
}

.repo-dots span:nth-child(2) {
    background: #ffbd2e;
}

.repo-dots span:nth-child(3) {
    background: #27c93f;
}

.repo-title {
    font-family: monospace;
    font-size: 0.85rem;
    color: #8b949e;
}

.repo-preview {
    position: relative;
    padding: 30px;
    background: #0d1117;
    min-height: 250px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 0.95rem;
    color: #e6edf3;
    overflow: hidden;
}

.code-snippet-container {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.code-line {
    opacity: 0;
    animation: fadeInCode 0.5s forwards;
    white-space: pre;
    /* preserve spaces if needed, mostly for indentation */
}

/* Stagger animation for lines */
.code-line:nth-child(1) {
    animation-delay: 0.1s;
}

.code-line:nth-child(2) {
    animation-delay: 0.2s;
}

.code-line:nth-child(3) {
    animation-delay: 0.3s;
}

.code-line:nth-child(4) {
    animation-delay: 0.4s;
}

.code-line:nth-child(5) {
    animation-delay: 0.5s;
}

.code-line:nth-child(6) {
    animation-delay: 0.6s;
}

.code-line:nth-child(7) {
    animation-delay: 0.7s;
}

.code-line:nth-child(8) {
    animation-delay: 0.8s;
}

.code-line:nth-child(9) {
    animation-delay: 0.9s;
}

.code-line:nth-child(10) {
    animation-delay: 1.0s;
}

.code-line:nth-child(11) {
    animation-delay: 1.1s;
}

.code-line:nth-child(12) {
    animation-delay: 1.2s;
}

@keyframes fadeInCode {
    from {
        opacity: 0;
        transform: translateY(5px);
    }

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

.indent {
    padding-left: 20px;
}

.indent-2 {
    padding-left: 40px;
}

/* Syntax highlighting */
.k {
    color: #ff7b72;
    font-weight: bold;
}

/* Keywords: struct, impl, fn */
.t {
    color: #79c0ff;
}

/* Types: Struct names */
.p {
    color: #d2a8ff;
}

/* Properties */
.s {
    color: #a5d6ff;
}

/* Strings */
.b {
    color: #ff7b72;
    font-weight: bold;
}

/* Boolean */
.f {
    color: #d2a8ff;
}

/* Function names */
.v {
    color: #79c0ff;
}

/* Variables/Self */
.c {
    color: #8b949e;
    font-style: italic;
}

/* Comments */

.repo-overlay {
    position: absolute;
    bottom: 20px;
    right: 20px;
    z-index: 10;
}

.starred-badge {
    background: #21262d;
    border: 1px solid #30363d;
    color: #c9d1d9;
    padding: 6px 14px;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
    cursor: default;
}

.starred-badge i {
    color: #e3b341;
}

.starred-badge .divider {
    color: #484f58;
    font-weight: 300;
    margin: 0 4px;
}

.repo-footer {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 12px 16px;
    background: #0d1117;
    border-top: 1px solid #30363d;
    font-size: 0.75rem;
    color: #8b949e;
}

.lang-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #dea584;
    /* Rust color */
    margin-right: 6px;
}

.repo-lang,
.repo-license {
    display: flex;
    align-items: center;
}

.repo-license i {
    margin-right: 6px;
}

/* Right Content */
.opensource-text {
    flex: 1;
    padding-left: 0;
}

.opensource-text h2 {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 30px;
    font-weight: 800;
}

.highlight-blue {
    color: #3b82f6;
    /* Bright Blue like in the image */
    display: block;
}

.opensource-text p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 30px;
    line-height: 1.6;
    max-width: 500px;
}

.opensource-meta {
    display: flex;
    align-items: center;
    gap: 48px;
    margin-bottom: 48px;
}

.meta-stars {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #58a6ff;
    /* GitHub Link Blue */
    font-weight: 700;
    font-size: 1.1rem;
    text-decoration: none;
    transition: box-shadow 0.2s;
}

.meta-stars:hover {
    text-decoration: underline;
}

.meta-stars i {
    color: #e3b341;
    /* Star Yellow */
    font-size: 1.2rem;
}

.gpl-badge {
    display: flex;
    align-items: center;
    gap: 15px;
    color: white;
}

.gpl-badge i {
    font-size: 2.5rem;
}

.gpl-text {
    display: flex;
    flex-direction: column;
}

.gpl-text strong {
    font-size: 1.2rem;
    line-height: 1.1;
    font-weight: 800;
}

.gpl-text span {
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-style: italic;
}

/* Support Extended */
.support-extended {
    margin-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
}

.support-extended p {
    margin-bottom: 20px !important;
    font-size: 1rem !important;
}

.kofi-link {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background-color: #29abe0;
    color: white;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(41, 171, 224, 0.4);
    margin-bottom: 20px;
}

.kofi-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(41, 171, 224, 0.6);
    filter: brightness(1.1);
}

.support-note {
    font-size: 0.85rem !important;
    opacity: 0.7;
    margin-bottom: 0 !important;
    font-style: italic;
    color: var(--text-secondary);
}

/* Responsive */
@media (max-width: 900px) {
    .opensource-container {
        flex-direction: column;
        gap: 50px;
        text-align: center;
    }

    .opensource-text {
        padding-left: 0;
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .opensource-text h2 {
        font-size: 2.5rem;
    }

    .opensource-meta {
        justify-content: center;
        gap: 30px;
        flex-wrap: wrap;
    }

    .repo-card {
        max-width: 100%;
    }
}