:root {
    --bg: #05080d;
    --bg-soft: #0a1118;
    --panel: rgba(12, 19, 29, 0.82);
    --panel-strong: rgba(16, 24, 36, 0.94);
    --panel-border: rgba(186, 255, 72, 0.12);
    --text: #f3f7fb;
    --text-soft: rgba(230, 238, 248, 0.78);
    --text-muted: rgba(205, 217, 232, 0.56);
    --lime: #c4ff2c;
    --lime-strong: #8eff19;
    --cyan: #61e8ff;
    --blue: #67a1ff;
    --shadow: 0 28px 70px rgba(0, 0, 0, 0.42);
    --radius-xl: 34px;
    --radius-lg: 24px;
    --radius-md: 18px;
    --container: 1280px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    color: var(--text);
    font-family: "Manrope", sans-serif;
    background:
        radial-gradient(circle at 12% 18%, rgba(90, 240, 180, 0.18), transparent 28%),
        radial-gradient(circle at 84% 10%, rgba(104, 154, 255, 0.16), transparent 24%),
        radial-gradient(circle at 75% 72%, rgba(196, 255, 44, 0.11), transparent 22%),
        linear-gradient(180deg, #060a10 0%, #071019 36%, #04070b 100%);
    overflow-x: hidden;
}

body::before,
body::after {
    content: "";
    position: fixed;
    inset: auto;
    width: 38rem;
    height: 38rem;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
    z-index: 0;
    opacity: 0.38;
}

body::before {
    top: -8rem;
    left: -10rem;
    background: rgba(85, 255, 173, 0.2);
}

body::after {
    right: -10rem;
    bottom: -12rem;
    background: rgba(102, 161, 255, 0.16);
}

a {
    color: inherit;
    text-decoration: none;
}

.about-shell {
    position: relative;
    z-index: 1;
    width: min(calc(100% - 32px), calc(var(--container) + 48px));
    margin: 22px auto 36px;
}

.about-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 22px;
    padding: 18px 22px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 999px;
    background: rgba(7, 12, 19, 0.7);
    backdrop-filter: blur(18px);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.22);
}

.about-brand {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
}

.about-brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 54px;
    height: 54px;
    border-radius: 18px;
    background:
        linear-gradient(145deg, rgba(196, 255, 44, 0.2), rgba(91, 232, 255, 0.14)),
        rgba(14, 21, 30, 0.92);
    border: 1px solid rgba(196, 255, 44, 0.25);
    color: var(--lime);
    font-size: 1.35rem;
    box-shadow: inset 0 0 22px rgba(196, 255, 44, 0.08), 0 12px 24px rgba(0, 0, 0, 0.24);
}

.about-brand-copy {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.about-brand-copy strong {
    font-family: "Space Grotesk", sans-serif;
    font-size: 1.18rem;
    letter-spacing: -0.03em;
}

.about-brand-copy small {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.about-topbar-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 12px;
}

.about-topbar-actions a {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 18px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-soft);
    font-size: 0.95rem;
    transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease, color 0.22s ease;
}

.about-topbar-actions a:hover,
.about-topbar-actions a:focus-visible,
.hero-btn:hover,
.hero-btn:focus-visible,
.support-btn:hover,
.support-btn:focus-visible {
    transform: translateY(-2px);
}

.about-topbar-actions a:hover,
.about-topbar-actions a:focus-visible {
    background: rgba(196, 255, 44, 0.09);
    border-color: rgba(196, 255, 44, 0.22);
    color: var(--text);
}

.about-page {
    display: grid;
    gap: 26px;
}

.hero-section,
.section-card,
.support-section,
.roadmap-section {
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-xl);
    background:
        linear-gradient(180deg, rgba(20, 30, 42, 0.62), rgba(11, 16, 24, 0.9)),
        rgba(7, 11, 18, 0.84);
    box-shadow: var(--shadow);
    backdrop-filter: blur(18px);
}

.hero-section {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.8fr);
    gap: 24px;
    padding: 34px;
    overflow: hidden;
    position: relative;
}

.hero-section::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(135deg, rgba(196, 255, 44, 0.08), transparent 38%),
        radial-gradient(circle at top right, rgba(97, 232, 255, 0.16), transparent 34%);
    pointer-events: none;
}

.hero-copy,
.hero-panel {
    position: relative;
    z-index: 1;
}

.hero-copy {
    display: flex;
    flex-direction: column;
    gap: 20px;
    min-width: 0;
}

.hero-eyebrow,
.section-kicker {
    margin: 0;
    font-size: 0.86rem;
    font-weight: 800;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--lime);
}

.hero-copy h1,
.section-heading h2,
.support-copy h2 {
    margin: 0;
    font-family: "Space Grotesk", sans-serif;
    letter-spacing: -0.04em;
    line-height: 1.04;
}

.hero-copy h1 {
    max-width: 12ch;
    font-size: clamp(2.4rem, 5vw, 4.8rem);
}

.hero-text,
.story-block p,
.feature-card p,
.workflow-step p,
.roadmap-card p,
.credits-block p,
.support-copy p,
.plain-list,
.about-footer {
    color: var(--text-soft);
}

.hero-text {
    max-width: 62ch;
    margin: 0;
    font-size: 1.08rem;
    line-height: 1.78;
}

.hero-actions,
.hero-meta,
.chip-wrap,
.support-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.hero-btn,
.support-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 52px;
    padding: 0 20px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    font-weight: 700;
    transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease, border-color 0.22s ease, color 0.22s ease;
}

.hero-btn-primary,
.support-btn.primary {
    color: #05100d;
    background: linear-gradient(135deg, #d7ff63 0%, #7dff46 100%);
    border-color: rgba(215, 255, 99, 0.5);
    box-shadow: 0 18px 36px rgba(125, 255, 70, 0.18);
}

.hero-btn-secondary,
.support-btn {
    background: rgba(255, 255, 255, 0.04);
    color: var(--text);
}

.hero-btn-secondary:hover,
.hero-btn-secondary:focus-visible,
.support-btn:hover,
.support-btn:focus-visible {
    border-color: rgba(97, 232, 255, 0.24);
    background: rgba(97, 232, 255, 0.08);
}

.hero-meta span {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 11px 16px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.06);
    color: var(--text-soft);
    font-size: 0.94rem;
}

.hero-panel {
    display: grid;
    gap: 14px;
}

.hero-panel-card {
    padding: 22px;
    border-radius: 24px;
    background: rgba(9, 15, 23, 0.74);
    border: 1px solid rgba(255, 255, 255, 0.06);
    min-height: 150px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    position: relative;
    overflow: hidden;
}

.hero-panel-card::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 6px;
    border-radius: 999px;
}

.hero-panel-card strong {
    font-size: 1.18rem;
    line-height: 1.25;
}

.hero-panel-card p {
    margin: 0;
    color: var(--text-soft);
    line-height: 1.65;
}

.panel-label {
    display: inline-flex;
    align-self: flex-start;
    padding: 7px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.accent-lime::before {
    background: linear-gradient(180deg, #c4ff2c, #7eff55);
}

.accent-cyan::before {
    background: linear-gradient(180deg, #61e8ff, #45b8ff);
}

.accent-blue::before {
    background: linear-gradient(180deg, #72abff, #9a8fff);
}

.section-card,
.support-section,
.roadmap-section {
    padding: 34px;
}

.section-heading {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 24px;
}

.section-heading h2,
.support-copy h2 {
    max-width: 18ch;
    font-size: clamp(1.8rem, 3vw, 3rem);
}

.story-grid,
.workflow-grid,
.roadmap-grid,
.credits-layout {
    display: grid;
    gap: 18px;
}

.story-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.story-block,
.workflow-step,
.roadmap-card,
.credits-block,
.feature-card {
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.025);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.story-block {
    padding: 24px;
}

.story-block h3,
.workflow-step h3,
.roadmap-card h3,
.credits-block h3,
.feature-card h3 {
    margin: 0 0 14px;
    font-size: 1.2rem;
    letter-spacing: -0.02em;
}

.story-block h3 i,
.roadmap-card h3 i,
.credits-block h3 i {
    margin-right: 10px;
    color: var(--lime);
}

.story-block p,
.workflow-step p,
.roadmap-card p,
.feature-card p,
.credits-block p,
.support-copy p,
.plain-list li {
    margin: 0;
    line-height: 1.72;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.feature-card {
    padding: 24px;
    position: relative;
    overflow: hidden;
}

.feature-card::after {
    content: "";
    position: absolute;
    inset: auto -40px -56px auto;
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(196, 255, 44, 0.12), transparent 70%);
    pointer-events: none;
}

.feature-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    margin-bottom: 18px;
    border-radius: 16px;
    background: linear-gradient(145deg, rgba(196, 255, 44, 0.16), rgba(97, 232, 255, 0.12));
    color: var(--lime);
    font-size: 1.2rem;
    border: 1px solid rgba(196, 255, 44, 0.16);
}

.workflow-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.workflow-step {
    padding: 24px;
}

.workflow-step span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    margin-bottom: 16px;
    border-radius: 16px;
    background: rgba(196, 255, 44, 0.12);
    color: var(--lime);
    font-family: "Space Grotesk", sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
}

.roadmap-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.roadmap-card {
    padding: 24px;
}

.credits-layout {
    grid-template-columns: 1.1fr 0.9fr 1fr;
    align-items: start;
}

.credits-block {
    padding: 24px;
}

.plain-list {
    margin: 0;
    padding-left: 20px;
}

.plain-list li + li {
    margin-top: 12px;
}

.chip-wrap span {
    display: inline-flex;
    align-items: center;
    min-height: 42px;
    padding: 0 16px;
    border-radius: 999px;
    background: rgba(97, 232, 255, 0.08);
    border: 1px solid rgba(97, 232, 255, 0.14);
    color: #dffbff;
    font-size: 0.95rem;
    font-weight: 700;
}

.support-section {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
    gap: 22px;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.support-section::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at right center, rgba(196, 255, 44, 0.12), transparent 30%),
        linear-gradient(90deg, rgba(97, 232, 255, 0.04), transparent 35%);
    pointer-events: none;
}

.support-copy,
.support-actions {
    position: relative;
    z-index: 1;
}

.support-actions {
    justify-content: flex-start;
}

.about-footer {
    padding: 20px 8px 6px;
    text-align: center;
    font-size: 0.95rem;
}

@media (max-width: 1180px) {
    .hero-section,
    .support-section,
    .credits-layout,
    .workflow-grid,
    .roadmap-grid,
    .story-grid {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 860px) {
    .about-shell {
        width: min(calc(100% - 20px), calc(var(--container) + 48px));
        margin-top: 12px;
        margin-bottom: 28px;
    }

    .about-topbar {
        padding: 16px;
        border-radius: 28px;
        flex-direction: column;
        align-items: stretch;
    }

    .about-topbar-actions {
        justify-content: stretch;
    }

    .about-topbar-actions a {
        flex: 1 1 180px;
        justify-content: center;
    }

    .hero-section,
    .section-card,
    .support-section,
    .roadmap-section {
        padding: 24px;
        border-radius: 28px;
    }

    .hero-copy h1 {
        max-width: none;
        font-size: clamp(2rem, 9vw, 3.4rem);
    }

    .section-heading h2,
    .support-copy h2 {
        max-width: none;
    }

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

@media (max-width: 560px) {
    .about-shell {
        width: min(calc(100% - 14px), calc(var(--container) + 48px));
    }

    .about-brand {
        align-items: flex-start;
    }

    .about-brand-copy strong {
        font-size: 1.05rem;
    }

    .hero-section,
    .section-card,
    .support-section,
    .roadmap-section {
        padding: 20px;
        border-radius: 24px;
    }

    .hero-meta span,
    .hero-btn,
    .support-btn,
    .about-topbar-actions a {
        width: 100%;
    }

    .feature-card,
    .story-block,
    .workflow-step,
    .credits-block,
    .roadmap-card,
    .hero-panel-card {
        border-radius: 20px;
    }

    .hero-panel-card,
    .feature-card,
    .story-block,
    .workflow-step,
    .credits-block,
    .roadmap-card {
        padding: 20px;
    }

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

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation: none !important;
        transition: none !important;
    }
}