body.public {
    margin: 0;
    min-height: 100dvh;
    background:
        radial-gradient(circle at 12% 18%, rgba(255, 121, 0, 0.16), transparent 32%),
        radial-gradient(circle at 88% 8%, rgba(142, 216, 232, 0.10), transparent 28%),
        var(--bg);
    color: var(--light);
    line-height: 1.6;
}

.site-nav {
    position: sticky;
    top: 0;
    z-index: 40;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    min-height: 68px;
    padding: 12px 6%;
    background: rgba(11, 13, 18, 0.88);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
}

.brand-lockup {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--light);
    text-decoration: none;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.brand-lockup img {
    width: 42px;
    height: 42px;
    object-fit: contain;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 22px;
}

.nav-links a {
    color: var(--muted);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.94rem;
    transition: color 0.2s ease;
}

.nav-links a:hover,
.nav-links a.is-active {
    color: var(--light);
}

.nav-cta {
    background: var(--primary);
    color: #fff !important;
    padding: 8px 16px;
    border-radius: 999px;
}

.nav-cta:hover {
    background: var(--primary-hover);
}

.nav-toggle {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.foot {
    text-align: center;
    margin-top: 20px;
    padding-top: 18px;
    border-top: 1px solid var(--border);
}

.foot p {
    color: var(--muted);
    font-size: 0.9rem;
    margin-bottom: 6px;
}

.nav-burger {
    display: none;
    cursor: pointer;
}

.hero {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 48px;
    align-items: center;
    padding: 72px 6% 56px;
    min-height: calc(100dvh - 68px);
}

.hero-copy h1 {
    margin: 0 0 16px;
    font-size: clamp(2.4rem, 5vw, 4.4rem);
    line-height: 1.05;
    letter-spacing: -0.04em;
    font-weight: 800;
}

.hero-copy h1 span {
    color: var(--primary);
}

.hero-copy p {
    margin: 0 0 28px;
    max-width: 42ch;
    color: var(--muted);
    font-size: 1.08rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 22px;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 700;
    border: 1px solid transparent;
    transition: background 0.2s ease, transform 0.15s ease, border-color 0.2s ease;
}

.btn:active {
    transform: scale(0.98);
}

.btn-primary {
    background: var(--primary);
    color: #fff;
    box-shadow: 0 10px 28px var(--primary-glow);
}

.btn-primary:hover {
    background: var(--primary-hover);
}

.btn-ghost {
    background: transparent;
    color: var(--light);
    border-color: rgba(255, 255, 255, 0.16);
}

.btn-ghost:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.hero-visual {
    display: grid;
    place-items: center;
}

.hero-visual img {
    width: min(100%, 460px);
    filter: drop-shadow(0 24px 40px rgba(255, 121, 0, 0.28));
}

.section {
    padding: 72px 6%;
}

.section h2 {
    margin: 0 0 10px;
    font-size: clamp(1.7rem, 3vw, 2.4rem);
    letter-spacing: -0.03em;
}

.section > p,
.lead {
    color: var(--muted);
    max-width: 56ch;
    margin: 0 0 28px;
}

.flow {
    display: grid;
    grid-template-columns: 1.4fr 0.8fr 0.8fr;
    gap: 14px;
}

.flow article {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
}

.flow article:first-child {
    background:
        linear-gradient(180deg, rgba(255, 121, 0, 0.16), transparent 42%),
        var(--card);
    border-color: rgba(255, 121, 0, 0.28);
}

.flow i {
    color: var(--primary);
    font-size: 1.5rem;
}

.flow h3 {
    margin: 12px 0 8px;
    font-size: 1.15rem;
}

.flow p {
    margin: 0;
    color: var(--muted);
}

.bento {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    grid-template-rows: auto auto;
    gap: 14px;
}

.bento article {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 26px;
}

.bento article:first-child {
    grid-row: span 2;
    background:
        linear-gradient(160deg, rgba(142, 216, 232, 0.12), transparent 38%),
        var(--card);
}

.bento i {
    color: var(--cyan);
    font-size: 1.4rem;
}

.bento h3 {
    margin: 12px 0 8px;
}

.bento p {
    margin: 0;
    color: var(--muted);
}

.cta-band {
    margin: 0 6% 72px;
    padding: 36px;
    border-radius: 24px;
    background: linear-gradient(135deg, #ff7900 0%, #ff9a2a 100%);
    color: #fff;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.cta-band h2,
.cta-band p {
    margin: 0;
    color: #fff;
}

.cta-band p {
    margin-top: 8px;
    opacity: 0.92;
}

.cta-band .btn {
    background: #141414;
    color: #fff;
}

.cta-band .btn:hover {
    background: #000;
}

.site-footer {
    border-top: 1px solid var(--border);
    padding: 28px 6%;
    display: flex;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    color: var(--muted);
}

.site-footer a {
    color: var(--muted);
    text-decoration: none;
    margin-left: 14px;
}

.site-footer a:hover {
    color: var(--primary);
}

.page-shell {
    width: min(860px, 90%);
    margin: 0 auto;
    padding: 96px 0 72px;
}

.page-shell h1 {
    margin: 0 0 10px;
    font-size: clamp(2rem, 4vw, 3.2rem);
    letter-spacing: -0.03em;
}

.page-shell h1 span {
    color: var(--primary);
}

.page-shell h2 {
    margin: 28px 0 14px;
    font-size: 1.15rem;
    color: var(--primary);
}

.download-card,
.auth-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 22px;
    padding: 36px;
    box-shadow: var(--shadow);
}

.meta-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin: 24px 0 28px;
}

.meta-grid div {
    background: rgba(0, 0, 0, 0.18);
    border-radius: 12px;
    padding: 14px 16px;
}

.meta-grid p {
    margin: 0 0 4px;
    color: var(--muted);
    font-size: 0.86rem;
}

.meta-grid strong {
    font-size: 1.05rem;
}

.auth-wrap {
    min-height: 100dvh;
    display: grid;
    place-items: center;
    padding: 32px 16px;
}

.auth-card {
    width: min(460px, 100%);
}

.auth-brand {
    text-align: center;
    margin-bottom: 18px;
}

.auth-brand img {
    width: 92px;
    height: 92px;
    object-fit: contain;
}

.auth-brand h1 {
    margin: 8px 0 4px;
    font-size: 1.7rem;
}

.auth-brand p,
.auth-card > p {
    color: var(--muted);
    margin: 0 0 18px;
}

.field {
    margin-bottom: 14px;
}

.field label {
    display: block;
    margin-bottom: 6px;
    color: var(--muted);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.field input,
.auth-card input {
    width: 100%;
    padding: 12px 14px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.04);
    color: var(--light);
    font: inherit;
}

.field input:focus,
.auth-card input:focus {
    border-color: var(--primary);
    outline: none;
}

.auth-card .btn,
.download-card .btn {
    width: 100%;
    margin-top: 6px;
}

.alert {
    padding: 12px 14px;
    border-radius: 12px;
    margin-bottom: 14px;
}

.alert.err {
    background: rgba(229, 57, 53, 0.12);
    color: #ff8a80;
}

.alert.ok {
    background: rgba(61, 214, 140, 0.12);
    color: var(--success);
}

.auth-links {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-top: 16px;
}

.auth-links a {
    color: var(--muted);
    text-decoration: none;
}

.req { color: #ff8a80; }
.opt { color: #6b7280; font-weight: 400; text-transform: none; letter-spacing: 0; margin-left: 4px; }
.sbar { height: 4px; background: var(--border); border-radius: 4px; margin-top: 7px; overflow: hidden; }
.sfill { height: 100%; width: 0; transition: width 0.3s ease, background 0.3s ease; }
.divider { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 0.78rem; margin: 16px 0; }
.divider::before, .divider::after { content: ""; flex: 1; border-top: 1px solid var(--border); }
.hp { display: none !important; }
.auth-card h2 { margin: 0 0 16px; font-size: 1.15rem; }
.auth-help { text-align: center; margin-top: 16px; color: var(--muted); font-size: 0.82rem; }
.success-next { margin-top: 16px; padding: 18px; border-radius: 14px; background: var(--primary-soft); border: 1px solid rgba(255, 121, 0, 0.25); text-align: center; }

.reseller-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 14px;
}

.reseller-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 18px;
}

.reseller-card .head {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
}

.avatar {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid rgba(255, 121, 0, 0.4);
}

.avatar.placeholder {
    display: grid;
    place-items: center;
    background: var(--primary-soft);
    color: var(--primary);
    font-weight: 800;
}

.reseller-card h3 {
    margin: 0;
}

.reseller-card p {
    margin: 4px 0;
    color: var(--muted);
    font-size: 0.9rem;
}

@media (max-width: 900px) {
    .hero,
    .flow,
    .bento,
    .cta-band,
    .meta-grid {
        grid-template-columns: 1fr;
    }

    .bento article:first-child {
        grid-row: auto;
    }

    .hero {
        min-height: auto;
        padding-top: 36px;
        text-align: left;
    }

    .cta-band {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 768px) {
    .nav-burger {
        display: grid;
        place-items: center;
        width: 42px;
        height: 42px;
        border-radius: 10px;
        background: rgba(255, 255, 255, 0.05);
        color: var(--light);
        font-size: 1.4rem;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 68px;
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        background: #12151c;
        border-bottom: 1px solid var(--border);
        padding: 8px 6% 16px;
    }

    .nav-links a {
        padding: 12px 0;
    }

    .nav-toggle:checked ~ .nav-links {
        display: flex;
    }

    .site-nav {
        position: relative;
    }
}