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

:root {
    --Bg:           #050507;
    --BgElev:       #0a0a0d;
    --Panel:        rgba(18, 18, 22, 0.6);
    --Card:         rgba(22, 22, 27, 0.5);
    --CardHi:       rgba(28, 28, 34, 0.6);
    --Border:       rgba(255, 255, 255, 0.06);
    --BorderHi:     rgba(255, 255, 255, 0.14);
    --Text:         #f4f4f6;
    --Muted:        rgba(244, 244, 246, 0.58);
    --Dim:          rgba(244, 244, 246, 0.34);
    --Faint:        rgba(244, 244, 246, 0.1);
}

html, body { height: 100%; }
html { scroll-behavior: smooth; }

body {
    background: var(--Bg);
    color: var(--Text);
    font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    letter-spacing: -0.01em;
}

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, 0.06); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255, 255, 255, 0.14); }

canvas#Bg {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    opacity: 0.65;
}

.Cursor {
    position: fixed;
    top: 0;
    left: 0;
    width: 640px;
    height: 640px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.05) 0%, transparent 60%);
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 1;
    filter: blur(70px);
    opacity: 0;
    transition: opacity 0.5s;
    will-change: transform;
}

.Shell { position: relative; z-index: 2; }

.Reveal {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity 0.85s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.85s cubic-bezier(0.2, 0.8, 0.2, 1);
    will-change: opacity, transform;
}
.Reveal.Visible {
    opacity: 1;
    transform: translateY(0);
}

.HeroIn {
    opacity: 0;
    transform: translateY(18px);
    animation: HeroFade 0.9s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
    will-change: opacity, transform;
}

.HeroIn.D1 { animation-delay: 0.1s;  }
.HeroIn.D2 { animation-delay: 0.25s; }
.HeroIn.D3 { animation-delay: 0.42s; }
.HeroIn.D4 { animation-delay: 0.58s; }

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

section[id] { scroll-margin-top: 70px; }

.Nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    display: flex;
    align-items: center;
    padding: 16px 40px;
    transition: background 0.25s, border-color 0.25s;
    border-bottom: 1px solid transparent;
}

.Nav.Scrolled {
    background: rgba(5, 5, 7, 0.76);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom-color: var(--Border);
}

.NavLogo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: -0.3px;
}

.NavMark {
    width: 24px;
    height: 24px;
    border-radius: 6px;
    object-fit: contain;
    display: block;
}

.NavLinks {
    display: flex;
    gap: 2px;
    margin-left: 36px;
}

.NavLink {
    padding: 6px 12px;
    color: var(--Muted);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    border-radius: 6px;
    transition: color 0.15s;
}

.NavLink:hover { color: var(--Text); }

.NavSpacer { flex: 1; }

.NavActions { display: flex; align-items: center; gap: 6px; }

.BtnGhost {
    padding: 7px 14px;
    background: transparent;
    border: none;
    color: var(--Muted);
    font: inherit;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    border-radius: 6px;
    transition: color 0.15s, background 0.15s;
}

.BtnGhost:hover { color: var(--Text); background: rgba(255, 255, 255, 0.04); }

.BtnPrimary {
    padding: 7px 14px;
    background: var(--Text);
    color: #050507;
    border: none;
    font: inherit;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    border-radius: 6px;
    transition: opacity 0.15s, transform 0.15s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
}

.BtnPrimary:hover { opacity: 0.9; }
.BtnPrimary:active { transform: translateY(1px); }
.BtnPrimary[disabled] { opacity: 0.65; cursor: progress; pointer-events: none; }

.BtnOutline {
    padding: 7px 14px;
    background: transparent;
    border: 1px solid var(--Border);
    color: var(--Text);
    font: inherit;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    border-radius: 6px;
    transition: border-color 0.15s, background 0.15s, transform 0.15s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
}

.BtnOutline:hover { border-color: var(--BorderHi); background: rgba(255, 255, 255, 0.03); }
.BtnOutline:active { transform: translateY(1px); }

.Hero {
    padding: 170px 24px 100px;
    text-align: center;
    position: relative;
}

.Hero::before {
    content: '';
    position: absolute;
    top: 100px;
    left: 50%;
    transform: translateX(-50%);
    width: 900px;
    height: 500px;
    background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0.02) 30%, transparent 60%);
    pointer-events: none;
    filter: blur(40px);
    z-index: -1;
}

.Hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    pointer-events: none;
}

.HeroPill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 5px 14px 5px 6px;
    border: 1px solid var(--Border);
    border-radius: 999px;
    background: var(--Panel);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    font-size: 12px;
    font-weight: 500;
    color: var(--Muted);
    margin-bottom: 28px;
}

.HeroPillTag {
    padding: 3px 9px;
    background: var(--Text);
    color: #050507;
    border-radius: 999px;
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: 0.3px;
    text-transform: uppercase;
    position: relative;
    overflow: hidden;
}

.HeroPillTag::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    animation: Shimmer 3s ease-in-out infinite;
}

@keyframes Shimmer { 50%, 100% { left: 100%; } }

.HeroTitle {
    font-size: clamp(40px, 7vw, 84px);
    font-weight: 800;
    letter-spacing: -0.04em;
    line-height: 1.06;
    margin: 0 auto 22px;
    padding-bottom: 6px;
    max-width: 900px;
    background: linear-gradient(180deg, #ffffff 0%, #8a8a94 130%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.HeroSub {
    font-size: 16px;
    color: var(--Muted);
    max-width: 580px;
    line-height: 1.58;
    margin: 0 auto 34px;
    font-weight: 400;
}

.HeroCtas {
    display: flex;
    gap: 10px;
    justify-content: center;
}

.Showcase {
    padding: 40px 24px 120px;
    max-width: 1100px;
    margin: 0 auto;
}

.SectionHead { text-align: center; margin-bottom: 56px; }

.SectionKicker {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 4px 12px;
    border: 1px solid var(--Border);
    border-radius: 999px;
    background: var(--Panel);
    font-size: 10.5px;
    font-weight: 600;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: var(--Muted);
    margin-bottom: 20px;
}

.SectionKicker::before {
    content: '';
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--Text);
    box-shadow: 0 0 8px rgba(255, 255, 255, 0.6);
}

.SectionTitle {
    font-size: clamp(30px, 4.2vw, 48px);
    font-weight: 800;
    letter-spacing: -0.035em;
    line-height: 1.14;
    margin-bottom: 14px;
    padding-bottom: 6px;
    background: linear-gradient(180deg, #ffffff, #9a9aa4);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.SectionSub {
    font-size: 15px;
    color: var(--Muted);
    max-width: 520px;
    margin: 0 auto;
    line-height: 1.58;
}

.FileGrid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}

.FileCard {
    position: relative;
    border: 1px solid var(--Border);
    border-radius: 12px;
    background: var(--Card);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    padding: 22px;
    transition: border-color 0.25s, background 0.25s, transform 0.25s;
    overflow: hidden;
}

.FileCard::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 12px;
    background: radial-gradient(320px circle at var(--Mx, 0) var(--My, 0), rgba(255, 255, 255, 0.06), transparent 40%);
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
}

.FileCard:hover {
    border-color: var(--BorderHi);
    background: var(--CardHi);
    transform: translateY(-2px);
}

.FileCard:hover::before { opacity: 1; }

.FileTop {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}

.FileName { font-size: 14.5px; font-weight: 700; letter-spacing: -0.015em; }

.FileTag {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.5px;
    color: #7fdc7f;
    border: 1px solid rgba(127, 220, 127, 0.3);
    padding: 3px 8px;
    border-radius: 999px;
}

.FileDesc { font-size: 13px; color: var(--Muted); line-height: 1.55; }

.Perf {
    padding: 80px 24px;
    max-width: 1100px;
    margin: 0 auto;
    border-top: 1px solid var(--Border);
    border-bottom: 1px solid var(--Border);
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 60px;
    text-align: center;
}

.PerfBig {
    font-size: 54px;
    font-weight: 800;
    letter-spacing: -0.04em;
    line-height: 1;
    background: linear-gradient(180deg, #ffffff, #9a9aa4);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 10px;
    font-variant-numeric: tabular-nums;
}

.PerfLabel { font-size: 13px; color: var(--Muted); font-weight: 500; letter-spacing: -0.01em; }

.Details {
    padding: 100px 24px;
    max-width: 1000px;
    margin: 0 auto;
}

.DetailGrid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 48px 60px;
}

.Detail { padding: 0; }

.DetailNum {
    font-size: 11px;
    font-weight: 700;
    color: var(--Dim);
    letter-spacing: 2px;
    margin-bottom: 10px;
}

.DetailTitle {
    font-size: 17px;
    font-weight: 700;
    letter-spacing: -0.015em;
    margin-bottom: 8px;
}
.DetailText {
    font-size: 14px;
    color: var(--Muted);
    line-height: 1.62;
}

.PriceGrid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin-bottom: 60px;
}

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

.RCoin {
    color: #7fdc7f;
    font-size: 0.75em;
    margin-right: 4px;
    font-weight: 700;
}

.PriceCard {
    position: relative;
    border: 1px solid var(--Border);
    border-radius: 14px;
    background: var(--Card);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    padding: 28px 24px;
    display: flex;
    flex-direction: column;
    transition: border-color 0.25s, background 0.25s, transform 0.25s;
}

.PriceCard:hover { border-color: var(--BorderHi); background: var(--CardHi); transform: translateY(-2px); }

.PriceCard.Featured {
    border-color: var(--BorderHi);
    background: var(--CardHi);
    box-shadow: 0 0 0 1px rgba(255,255,255,0.06), 0 20px 60px rgba(0,0,0,0.4);
}

.PriceBadge {
    position: absolute;
    top: -11px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--Text);
    color: #050507;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.4px;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 999px;
}

.PriceName {
    font-size: 13px;
    font-weight: 700;
    color: var(--Muted);
    text-transform: uppercase;
    letter-spacing: 0.6px;
    margin-bottom: 10px;
}

.PriceAmount {
    font-size: 32px;
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 20px;
}

.PriceAmount span {
    font-size: 13px;
    font-weight: 500;
    color: var(--Muted);
    letter-spacing: 0;
}

.PriceList {
    list-style: none;
    margin-bottom: 24px;
    flex: 1;
}

.PriceList li {
    font-size: 13px;
    color: var(--Muted);
    padding: 6px 0 6px 20px;
    position: relative;
    line-height: 1.4;
}

.PriceList li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 13px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #7fdc7f;
}

.PriceCard .BtnOutline,
.PriceCard .BtnPrimary { justify-content: center; }

.InfoBox {
    border: 1px solid var(--Border);
    border-radius: 14px;
    background: var(--Card);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    padding: 32px 36px;
}

.InfoBox ul { list-style: none; }

.InfoBox li {
    font-size: 13.5px;
    color: var(--Muted);
    line-height: 1.65;
    padding: 10px 0 10px 22px;
    position: relative;
    border-bottom: 1px dashed var(--Border);
}

.InfoBox li:last-child { border-bottom: none; }

.InfoBox li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 19px;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--Text);
    opacity: 0.5;
}

.LicenseBox {
    border: 1px solid var(--Border);
    border-radius: 14px;
    background: var(--Card);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    padding: 48px 40px;
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
}

.LicenseBox p {
    color: var(--Muted);
    font-size: 14px;
    max-width: 460px;
    margin: 0 auto 24px;
    line-height: 1.6;
}

@media (max-width: 960px) {
    .FileGrid { grid-template-columns: 1fr; }
    .Perf { grid-template-columns: 1fr; gap: 40px; }
    .DetailGrid { grid-template-columns: 1fr; gap: 36px; }
    .PriceGrid { grid-template-columns: 1fr; }
    .PriceGridFour { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
    .PriceGridFour { grid-template-columns: 1fr; }
}

.Final {
    padding: 140px 24px 120px;
    text-align: center;
    max-width: 720px;
    margin: 0 auto;
    position: relative;
}

.FinalGlow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 640px;
    height: 320px;
    background: radial-gradient(ellipse, rgba(255, 255, 255, 0.06) 0%, transparent 70%);
    pointer-events: none;
    z-index: -1;
    filter: blur(50px);
}

.FinalTitle {
    font-size: clamp(36px, 5.5vw, 64px);
    font-weight: 800;
    letter-spacing: -0.04em;
    line-height: 1.12;
    margin-bottom: 16px;
    padding-bottom: 6px;
    background: linear-gradient(180deg, #ffffff, #8a8a94);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.FinalSub {
    font-size: 15px;
    color: var(--Muted);
    margin-bottom: 30px;
    line-height: 1.58;
}

.Footer {
    border-top: 1px solid var(--Border);
    padding: 28px 40px;
    text-align: center;
    color: var(--Dim);
    font-size: 12px;
    font-weight: 500;
    position: relative;
    z-index: 2;
}

.BgWord {
    position: fixed;
    bottom: -90px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 300px;
    font-weight: 900;
    letter-spacing: -0.08em;
    color: rgba(255, 255, 255, 0.013);
    pointer-events: none;
    z-index: 0;
    line-height: 1;
    user-select: none;
}

@media (max-width: 720px) {
    .Nav { padding: 14px 20px; }
    .NavLinks { display: none; }
    .Hero { padding-top: 140px; padding-bottom: 70px; }
    .BgWord { font-size: 150px; bottom: -40px; }
}

.GateBackdrop {
    position: fixed;
    inset: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: rgba(5, 5, 7, 0.78);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.32s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.GateBackdrop.Open {
    opacity: 1;
    pointer-events: auto;
}

.GateModal {
    position: relative;
    width: 100%;
    max-width: 420px;
    border: 1px solid var(--Border);
    border-radius: 16px;
    background:
        radial-gradient(ellipse at 50% -20%, rgba(255, 255, 255, 0.05) 0%, transparent 55%),
        rgba(11, 11, 15, 0.94);
    backdrop-filter: blur(22px);
    -webkit-backdrop-filter: blur(22px);
    padding: 30px 28px 22px;
    box-shadow:
        0 32px 80px rgba(0, 0, 0, 0.7),
        0 0 0 1px rgba(255, 255, 255, 0.04),
        inset 0 1px 0 rgba(255, 255, 255, 0.06);
    transform: scale(0.94) translateY(14px);
    opacity: 0;
    transition:
        transform 0.42s cubic-bezier(0.2, 0.8, 0.2, 1),
        opacity 0.32s cubic-bezier(0.2, 0.8, 0.2, 1);
    will-change: transform, opacity;
}

.GateBackdrop.Open .GateModal {
    transform: scale(1) translateY(0);
    opacity: 1;
}

.GateModal.Shake { animation: GateShake 0.32s cubic-bezier(0.2, 0.8, 0.2, 1); }

@keyframes GateShake {
    0%, 100%   { transform: translateX(0); }
    25%        { transform: translateX(-2px); }
    50%        { transform: translateX(2px); }
    75%        { transform: translateX(-1px); }
}

.GateBeamGlow {
    position: absolute;
    top: -90px;
    left: 50%;
    transform: translateX(-50%);
    width: 340px;
    height: 200px;
    background: radial-gradient(ellipse at top, rgba(255, 255, 255, 0.2) 0%, rgba(255, 255, 255, 0.02) 38%, transparent 68%);
    pointer-events: none;
    filter: blur(26px);
}

.GateClose {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 30px;
    height: 30px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid var(--Border);
    border-radius: 8px;
    color: var(--Muted);
    cursor: pointer;
    transition: color 0.15s, border-color 0.15s, background 0.15s, transform 0.15s;
}

.GateClose:hover {
    color: var(--Text);
    border-color: var(--BorderHi);
    background: rgba(255, 255, 255, 0.05);
}

.GateClose:active { transform: scale(0.94); }

.GateHeader {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-bottom: 22px;
}

.GateTitle {
    font-size: 22px;
    font-weight: 700;
    letter-spacing: -0.025em;
    line-height: 1.2;
    background: linear-gradient(180deg, #ffffff, #9a9aa4);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 8px;
}

.GateSub {
    font-size: 13px;
    color: var(--Muted);
    line-height: 1.55;
    max-width: 320px;
}

.GateField { position: relative; margin-bottom: 10px; }

.GateInput {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--Border);
    border-radius: 9px;
    background: rgba(255, 255, 255, 0.025);
    color: var(--Text);
    font: inherit;
    font-size: 13.5px;
    font-weight: 500;
    letter-spacing: 0.02em;
    transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
}

.GateInput::placeholder {
    color: var(--Dim);
    letter-spacing: 0.02em;
    font-weight: 400;
}

.GateInput:focus {
    outline: none;
    border-color: var(--BorderHi);
    background: rgba(255, 255, 255, 0.045);
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.05);
}

.GateInput:disabled { opacity: 0.7; cursor: not-allowed; }

.GateMessage {
    min-height: 16px;
    font-size: 12px;
    color: var(--Muted);
    margin-top: 8px;
    text-align: center;
    line-height: 1.45;
    transition: color 0.2s;
}

.GateMessage.Error { color: #ff8194; }
.GateMessage.Success { color: #7ee2a8; }

.GateActions {
    display: flex;
    gap: 8px;
    margin-top: 16px;
}

.GateActions .BtnPrimary,
.GateActions .BtnOutline { flex: 1; justify-content: center; }

.GateSpinner {
    width: 13px;
    height: 13px;
    border: 2px solid rgba(5, 5, 7, 0.25);
    border-top-color: rgba(5, 5, 7, 0.85);
    border-radius: 50%;
    animation: GateSpin 0.7s linear infinite;
    display: inline-block;
}

@keyframes GateSpin { to { transform: rotate(360deg); } }

.GateFoot {
    text-align: center;
    margin-top: 16px;
    font-size: 11.5px;
    color: var(--Dim);
    letter-spacing: 0.02em;
}

.GateFoot a { color: var(--Muted); text-decoration: none; border-bottom: 1px solid var(--Faint); cursor: pointer; transition: color 0.15s, border-color 0.15s; }
.GateFoot a:hover { color: var(--Text); border-color: var(--BorderHi); }

.BioBox {
    border: 1px solid var(--BorderHi);
    border-radius: 9px;
    background: rgba(255, 255, 255, 0.04);
    padding: 14px;
    text-align: center;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 0.06em;
    margin-bottom: 6px;
}

@media (max-width: 480px) {
    .GateModal { padding: 26px 22px 20px; max-width: 100%; }
    .GateTitle { font-size: 19px; }
    .GateSub { font-size: 12.5px; }
}