:root {
    --ss-ink: #07051f;
    --ss-ink-soft: #12123d;
    --ss-blue: #1f7eea;
    --ss-blue-strong: #2563eb;
    --ss-cyan: #38d5ff;
    --ss-violet: #7c3cff;
    --ss-text: #111827;
    --ss-muted: #64748b;
    --ss-border: rgba(148, 163, 184, .18);
    --ss-paper: #f8fbff;
}

.public-site {
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: var(--ss-paper);
    color: var(--ss-text);
    letter-spacing: 0;
    overflow-x: hidden;
}

.public-nav {
    background:
        radial-gradient(circle at 82% 36%, rgba(31, 126, 234, .30), transparent 34%),
        radial-gradient(circle at 18% 8%, rgba(56, 213, 255, .22), transparent 28%),
        linear-gradient(135deg, #ffffff 0%, #eef7ff 44%, #dbeeff 100%);
    border-bottom: 1px solid rgba(37, 99, 235, .08);
    box-shadow: none;
    backdrop-filter: blur(18px);
    transition: background .22s ease, border-color .22s ease, box-shadow .22s ease, backdrop-filter .22s ease;
}

.public-site-landing .public-nav {
    position: fixed;
    right: 0;
    left: 0;
    background: transparent;
    border-bottom-color: transparent;
    backdrop-filter: none;
}

.public-site-landing .public-nav.public-nav-scrolled {
    background: rgba(255, 255, 255, .72);
    border-bottom-color: rgba(37, 99, 235, .12);
    box-shadow: 0 18px 48px rgba(31, 126, 234, .14);
    backdrop-filter: blur(22px) saturate(150%);
    -webkit-backdrop-filter: blur(22px) saturate(150%);
}

.public-nav > .container {
    width: min(1280px, calc(100vw - 2rem));
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.25rem;
    padding-left: 0 !important;
    padding-right: 0 !important;
    padding-top: .95rem !important;
    padding-bottom: .8rem !important;
    transition: width .22s ease, padding .22s ease;
}

.public-site-landing .public-nav.public-nav-scrolled > .container {
    width: min(1180px, calc(100vw - 2rem));
    padding-top: .55rem !important;
    padding-bottom: .55rem !important;
}

.public-logo {
    flex: 0 1 auto;
    min-width: 0;
    padding: 0;
}

.public-logo img {
    height: 4rem;
    max-width: 100%;
    transition: height .22s ease;
}

.public-site-landing .public-nav.public-nav-scrolled .public-logo img {
    height: 3.15rem;
}

.public-menu {
    display: flex;
    gap: 2.2rem;
}

.public-menu a,
.public-login {
    color: #16213d;
    font-size: 1rem;
    font-weight: 750;
    text-decoration: none;
    transition: color .18s ease, background-color .18s ease, font-size .22s ease, padding .22s ease;
}

.public-site-landing .public-nav.public-nav-scrolled .public-menu a,
.public-site-landing .public-nav.public-nav-scrolled .public-login {
    font-size: .94rem;
}

.public-menu a:hover,
.public-login:hover {
    color: var(--ss-blue-strong);
}

.public-login:hover {
    background: rgba(37, 99, 235, .08);
}

.public-nav-cta,
.landing-button-primary {
    background: linear-gradient(135deg, var(--ss-blue-strong), var(--ss-blue));
    color: #ffffff;
    box-shadow: 0 14px 30px rgba(31, 126, 234, .28);
}

.public-nav-cta {
    flex: 0 0 auto;
    white-space: nowrap;
    transition: transform .18s ease, background .18s ease, box-shadow .22s ease, padding .22s ease;
}

.public-site-landing .public-nav.public-nav-scrolled .public-nav-cta {
    padding: .62rem .95rem;
    box-shadow: 0 10px 22px rgba(31, 126, 234, .22);
}

.public-nav-cta:hover,
.landing-button-primary:hover {
    background: linear-gradient(135deg, #2f74ff, #1796f2);
}

.public-footer {
    background: #ffffff;
    border-top: 1px solid rgba(37, 99, 235, .12);
}

.public-footer div {
    color: #64748b;
}

.landing-shell {
    width: min(1280px, calc(100vw - 2rem));
    max-width: 1280px;
    margin: 0 auto;
}

.landing-hero {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at 82% 36%, rgba(31, 126, 234, .35), transparent 34%),
        radial-gradient(circle at 18% 8%, rgba(56, 213, 255, .28), transparent 28%),
        linear-gradient(135deg, #ffffff 0%, #eef7ff 44%, #dbeeff 100%);
    color: var(--ss-text);
}

.landing-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(37, 99, 235, .08) 1px, transparent 1px),
        linear-gradient(0deg, rgba(37, 99, 235, .055) 1px, transparent 1px);
    background-size: 72px 72px;
    mask-image: linear-gradient(90deg, transparent 0%, #000 18%, #000 82%, transparent 100%);
    opacity: .45;
    pointer-events: none;
}

.landing-hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, .92fr) minmax(460px, 1.08fr);
    align-items: center;
    gap: 3rem;
    padding: 10.4rem 0 4.8rem;
}

.landing-hero-copy {
    max-width: 650px;
    min-width: 0;
}

.landing-hero h1,
.landing-section-heading h2,
.landing-cta h2 {
    margin: 0;
    font-weight: 850;
    letter-spacing: 0;
    line-height: 1.05;
    overflow-wrap: break-word;
}

.landing-hero h1 {
    max-width: 660px;
    font-size: 5rem;
    color: #07142f;
}

.landing-hero h1 span {
    display: block;
}

.landing-lead {
    max-width: 620px;
    margin: 1.55rem 0 0;
    color: #334155;
    font-size: 1.22rem;
    line-height: 1.75;
}

.landing-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .85rem;
    margin-top: 2.2rem;
}

.landing-button {
    display: inline-flex;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    padding: .85rem 1.25rem;
    font-weight: 800;
    line-height: 1;
    text-decoration: none;
    transition: transform .18s ease, background-color .18s ease, border-color .18s ease;
}

.landing-button:hover {
    transform: translateY(-1px);
    text-decoration: none;
}

.landing-button-secondary {
    color: #174ea6;
    border: 1px solid rgba(37, 99, 235, .24);
    background: rgba(255, 255, 255, .72);
}

.landing-button-secondary:hover {
    border-color: rgba(37, 99, 235, .45);
    background: #ffffff;
}

.landing-hero-visual {
    position: relative;
}

.landing-hero-visual::before {
    content: "";
    position: absolute;
    inset: 12% 8% 8% 14%;
    border-radius: 999px;
    background:
        radial-gradient(circle, rgba(31, 126, 234, .24), transparent 62%);
    filter: blur(18px);
}

.landing-hero-visual img {
    position: relative;
    display: block;
    width: min(100%, 680px);
    margin-left: auto;
    filter: drop-shadow(0 28px 48px rgba(31, 126, 234, .18));
}

.landing-section {
    padding: 5.8rem 0;
}

.landing-section-deep {
    background:
        linear-gradient(140deg, #07142f 0%, #0c2f78 58%, #1476d4 100%);
    color: #ffffff;
}

.landing-section-heading {
    max-width: 760px;
    min-width: 0;
    margin-bottom: 2.4rem;
}

.landing-section-heading-center {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.landing-section-heading h2,
.landing-cta h2 {
    font-size: 2.65rem;
}

.landing-section-heading p,
.landing-cta p {
    color: rgba(255, 255, 255, .66);
    line-height: 1.75;
}

.landing-section-deep .landing-section-heading p {
    max-width: 660px;
}

.landing-feature-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

.landing-feature-card {
    position: relative;
    min-height: 230px;
    padding: 1.7rem;
    border: 1px solid rgba(255, 255, 255, .1);
    border-radius: 8px;
    background: linear-gradient(180deg, rgba(255, 255, 255, .09), rgba(255, 255, 255, .045));
    box-shadow: 0 24px 70px rgba(0, 0, 0, .2);
}

.landing-feature-card::before {
    content: "";
    display: block;
    width: 3.2rem;
    height: 3px;
    margin-bottom: 1.45rem;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--ss-cyan), rgba(255, 255, 255, .4));
}

.landing-feature-card h3 {
    margin: 0 0 .75rem;
    font-size: 1.35rem;
    font-weight: 850;
}

.landing-feature-card p {
    margin: 0;
    color: rgba(255, 255, 255, .68);
    line-height: 1.7;
}

.landing-pricing,
.landing-faq {
    background:
        radial-gradient(circle at 50% 0%, rgba(31, 126, 234, .12), transparent 34%),
        linear-gradient(180deg, #f7fbff 0%, #ffffff 100%);
}

.landing-pricing .landing-section-heading p,
.landing-faq .landing-section-heading p {
    color: var(--ss-muted);
}

.landing-pricing .landing-section-heading h2,
.landing-faq .landing-section-heading h2 {
    color: var(--ss-text);
}

.landing-price-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.2rem;
    align-items: stretch;
}

.landing-price-card,
.landing-empty-card,
.landing-faq-list article {
    border: 1px solid rgba(15, 23, 42, .08);
    border-radius: 8px;
    background:
        linear-gradient(180deg, rgba(239, 247, 255, .72), #ffffff 34%);
    box-shadow: 0 24px 70px rgba(15, 23, 42, .08);
}

.landing-price-card {
    position: relative;
    display: flex;
    min-height: 520px;
    flex-direction: column;
    padding: 1.9rem;
    overflow: hidden;
}

.landing-price-card::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 5px;
    background: linear-gradient(90deg, var(--ss-blue), var(--ss-cyan));
}

.landing-price-card-popular {
    border-color: rgba(31, 126, 234, .42);
    box-shadow: 0 30px 90px rgba(37, 99, 235, .15);
}

.landing-price-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    border-radius: 999px;
    background: #07142f;
    color: #ffffff;
    padding: .38rem .7rem;
    font-size: .78rem;
    font-weight: 800;
}

.landing-price-header h3,
.landing-empty-card h3,
.landing-faq-list h3 {
    margin: 0;
    color: var(--ss-text);
    font-weight: 850;
}

.landing-price-header h3 {
    padding-right: 6rem;
    font-size: 1.4rem;
}

.landing-price {
    display: flex;
    align-items: end;
    gap: .4rem;
    margin: 1rem 0 .4rem;
}

.landing-price span {
    color: var(--ss-blue-strong);
    font-size: 2.45rem;
    font-weight: 900;
    line-height: 1;
}

.landing-price small,
.landing-price-header p {
    color: var(--ss-muted);
}

.landing-price-list {
    display: grid;
    gap: .85rem;
    margin: 1.7rem 0;
    padding: 0;
    list-style: none;
    color: #334155;
}

.landing-price-list li {
    display: flex;
    align-items: flex-start;
    gap: .7rem;
}

.landing-price-list span {
    color: var(--ss-blue-strong);
    font-weight: 900;
}

.landing-price-button {
    width: 100%;
    margin-top: auto;
}

.landing-empty-card {
    max-width: 660px;
    margin: 0 auto;
    padding: 2rem;
    text-align: center;
}

.landing-empty-card p {
    color: var(--ss-muted);
}

.landing-cta {
    background:
        linear-gradient(120deg, #07142f 0%, #0d3d8f 52%, #1481e8 100%);
    color: #ffffff;
    padding: 4rem 0;
}

.landing-cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.landing-cta-inner div {
    max-width: 720px;
}

.landing-faq-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.landing-faq-list article {
    padding: 1.4rem;
}

.landing-faq-list h3 {
    margin-bottom: .55rem;
    font-size: 1.08rem;
}

.landing-faq-list p {
    margin: 0;
    color: var(--ss-muted);
    line-height: 1.65;
}

@media (max-width: 1080px) {
    .landing-hero-grid {
        grid-template-columns: 1fr;
    }

    .landing-hero-copy {
        max-width: 760px;
    }

    .landing-hero-visual img {
        margin: 0 auto;
    }

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

    .landing-price-card-popular {
        transform: none;
    }
}

@media (max-width: 760px) {
    .public-nav > .container {
        width: calc(100vw - 1.25rem);
        gap: .75rem;
    }

    .public-logo {
        padding: .35rem .45rem;
    }

    .public-logo img {
        height: 2.7rem;
        max-width: 8.8rem;
    }

    .public-site-landing .public-nav.public-nav-scrolled .public-logo img {
        height: 2.35rem;
    }

    .public-menu {
        display: none !important;
    }

    .public-nav-cta {
        display: none !important;
    }

    .landing-shell {
        width: calc(100vw - 1.25rem);
    }

    .landing-hero-grid {
        gap: 2.2rem;
        padding: 7.4rem 0 3.8rem;
    }

    .landing-hero h1 {
        max-width: 100%;
        font-size: 2rem;
    }

    .landing-lead {
        font-size: 1.06rem;
    }

    .landing-button {
        width: 100%;
    }

    .landing-section {
        padding: 4rem 0;
    }

    .landing-section-heading h2,
    .landing-cta h2 {
        font-size: 1.9rem;
        line-height: 1.12;
    }

    .landing-cta-inner {
        align-items: stretch;
        flex-direction: column;
    }

    .landing-faq-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 430px) {
    .landing-hero h1 {
        font-size: 1.8rem;
    }

    .landing-price span {
        font-size: 2.05rem;
    }
}