* {
    box-sizing: border-box;
}

:root {
    --bg-deep: #0b1320;
    --bg-soft: #121f33;
    --panel: #f5f8ff;
    --ink: #0f172a;
    --muted: #64748b;
    --brand: #0ea5a4;
    --brand-strong: #0f766e;
    --accent: #f59e0b;
    --line: #d7e2f0;
}

body.landing-page {
    margin: 0;
    color: var(--ink);
    font-family: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background:
        radial-gradient(900px 500px at 10% -20%, rgba(14, 165, 164, 0.26), transparent 70%),
        radial-gradient(700px 450px at 95% 0%, rgba(245, 158, 11, 0.22), transparent 72%),
        linear-gradient(180deg, var(--bg-deep) 0%, var(--bg-soft) 44%, #f3f7ff 44%, #f3f7ff 100%);
}

.landing-shell {
    width: min(1160px, calc(100% - 3rem));
    margin: 0 auto;
}

.landing-header {
    position: sticky;
    top: 0;
    z-index: 20;
    backdrop-filter: blur(8px);
    background: rgba(11, 19, 32, 0.74);
    border-bottom: 1px solid rgba(148, 163, 184, 0.2);
}

.nav-shell {
    min-height: 74px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.brand-mark {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    text-decoration: none;
}

.brand-icon {
    font-size: 1.1rem;
    color: var(--accent);
}

.brand-text {
    color: #f8fafc;
    font-weight: 800;
    letter-spacing: 0.02em;
    font-size: 1.04rem;
}

.menu-toggle {
    display: none;
    border: 1px solid rgba(148, 163, 184, 0.4);
    color: #e2e8f0;
    background: rgba(15, 23, 42, 0.8);
    border-radius: 999px;
    padding: 0.42rem 0.95rem;
    font-weight: 700;
}

.menu-list {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.menu-list a,
.menu-list button {
    border: 0;
    background: transparent;
    color: #dbe7fb;
    font-family: inherit;
    font-size: 0.93rem;
    font-weight: 600;
    padding: 0.48rem 0.78rem;
    border-radius: 999px;
    text-decoration: none;
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.menu-list a:hover,
.menu-list button:hover {
    background: rgba(148, 163, 184, 0.24);
    color: #ffffff;
}

.menu-register {
    border: 1px solid rgba(14, 165, 164, 0.45) !important;
    color: #8ff3e0 !important;
}

.menu-inline-form {
    margin: 0;
}

.hero-block {
    padding: 4.2rem 0 3.8rem;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 1.3rem;
    align-items: end;
}

.hero-kicker {
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.75rem;
    color: #7dd3fc;
    margin-bottom: 0.75rem;
    font-weight: 700;
}

.hero-copy h1 {
    margin: 0;
    color: #f8fafc;
    font-size: clamp(2rem, 4.8vw, 3.8rem);
    line-height: 1.08;
    max-width: 14ch;
}

.hero-copy p {
    margin: 1.2rem 0 0;
    color: #d5e3f8;
    line-height: 1.72;
    max-width: 58ch;
    font-size: 1.04rem;
}

.hero-actions {
    display: flex;
    gap: 0.7rem;
    margin-top: 1.7rem;
    flex-wrap: wrap;
}

.action-btn {
    text-decoration: none;
    border-radius: 0.8rem;
    padding: 0.75rem 1.2rem;
    font-weight: 700;
    border: 1px solid transparent;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
    display: inline-flex;
    justify-content: center;
    align-items: center;
}

.action-btn:hover {
    transform: translateY(-1px);
}

.action-primary {
    background: linear-gradient(130deg, var(--brand) 0%, var(--brand-strong) 100%);
    color: #ecfeff;
    box-shadow: 0 12px 24px rgba(13, 148, 136, 0.3);
}

.action-ghost {
    background: rgba(241, 245, 249, 0.1);
    border-color: rgba(148, 163, 184, 0.5);
    color: #f8fafc;
}

.hero-panel {
    display: grid;
    gap: 0.75rem;
}

.signal-card {
    border-radius: 1rem;
    padding: 1rem 1.05rem;
    background: rgba(15, 23, 42, 0.66);
    border: 1px solid rgba(148, 163, 184, 0.26);
    color: #dbeafe;
}

.signal-card p {
    margin: 0;
    font-size: 0.78rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: #c4dbf7;
}

.signal-card strong {
    display: block;
    margin: 0.4rem 0 0.25rem;
    font-size: 1.58rem;
    color: #ffffff;
}

.signal-card span {
    color: #9fb3d1;
    font-size: 0.84rem;
}

.signal-card.highlight {
    background: linear-gradient(120deg, rgba(15, 118, 110, 0.86), rgba(14, 165, 164, 0.76));
    border-color: rgba(45, 212, 191, 0.6);
}

.trust-strip {
    border-top: 1px solid rgba(148, 163, 184, 0.22);
    border-bottom: 1px solid rgba(148, 163, 184, 0.22);
    background: rgba(15, 23, 42, 0.44);
}

.trust-items {
    min-height: 62px;
    display: grid;
    grid-template-columns: repeat(4, minmax(140px, 1fr));
    gap: 0.5rem;
    align-items: center;
}

.trust-items span {
    color: #d0e1fb;
    text-align: center;
    font-size: 0.88rem;
    font-weight: 600;
}

.feature-block {
    padding: 4.2rem 0 3rem;
}

.section-heading p {
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.74rem;
    font-weight: 700;
    color: #0f766e;
}

.section-heading h2 {
    margin: 0.55rem 0 0;
    font-size: clamp(1.45rem, 3vw, 2.2rem);
    line-height: 1.22;
    color: #0f172a;
}

.feature-grid {
    margin-top: 1.45rem;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.feature-tile {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 1rem;
    padding: 1.2rem 1.15rem;
}

.feature-tile h3 {
    margin: 0;
    font-size: 1.08rem;
    color: #0b1320;
}

.feature-tile p {
    margin: 0.65rem 0 0;
    color: #506079;
    line-height: 1.62;
    font-size: 0.95rem;
}

.pricing-block {
    padding: 2.8rem 0 4.3rem;
}

.pricing-grid {
    margin-top: 1.45rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(255px, 1fr));
    gap: 1rem;
}

.pricing-card {
    background: #ffffff;
    border-radius: 1rem;
    padding: 1.05rem;
    border: 1px solid #d8e3f0;
    display: flex;
    flex-direction: column;
    position: relative;
}

.pricing-card.featured {
    border-color: #0ea5a4;
    box-shadow: 0 14px 34px rgba(14, 165, 164, 0.2);
}

.pricing-tag {
    position: absolute;
    top: -0.65rem;
    right: 1rem;
    background: #0f766e;
    color: #e6fffa;
    padding: 0.28rem 0.68rem;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
}

.pricing-card h3 {
    margin: 0;
    font-size: 1.13rem;
}

.price-line {
    margin: 0.45rem 0 0;
    font-weight: 800;
    font-size: 1.2rem;
    color: #0f766e;
}

.price-line span {
    color: #5f6d83;
    font-weight: 600;
    font-size: 0.84rem;
    margin-left: 0.2rem;
}

.pricing-card ul {
    margin: 0.92rem 0 1rem;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 0.47rem;
    flex: 1;
}

.pricing-card li {
    font-size: 0.86rem;
    color: #4f6077;
    display: flex;
    gap: 0.45rem;
}

.pricing-card li::before {
    content: '•';
    color: #0ea5a4;
    font-weight: 800;
}

.pricing-card .action-btn {
    width: 100%;
}

.pricing-card .action-ghost {
    background: #f4f8ff;
    border-color: #c6d5ea;
    color: #0f2a4a;
}

.pricing-card .action-ghost:hover {
    background: #eaf2ff;
}

.cta-block {
    padding: 0 0 4rem;
}

.cta-card {
    background: linear-gradient(120deg, #0f172a 0%, #152941 58%, #0f766e 100%);
    border-radius: 1.2rem;
    color: #dbeafe;
    text-align: center;
    padding: 2.7rem 1.5rem;
}

.cta-card h2 {
    margin: 0;
    color: #f8fafc;
    font-size: clamp(1.4rem, 3.4vw, 2.1rem);
}

.cta-card p {
    margin: 0.9rem auto 1.3rem;
    max-width: 65ch;
    color: #bfdbfe;
    line-height: 1.7;
}

.landing-footer {
    border-top: 1px solid #d8e2ee;
    padding: 1.45rem 0;
    background: #eef3fb;
}

.landing-footer p {
    margin: 0;
    color: #596883;
    font-size: 0.89rem;
}

@media (max-width: 980px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 1.2rem;
    }

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

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

@media (max-width: 768px) {
    .landing-shell {
        width: min(1160px, calc(100% - 1.4rem));
    }

    .menu-toggle {
        display: inline-flex;
    }

    .menu-list {
        display: none;
        width: 100%;
        flex-direction: column;
        align-items: stretch;
        margin-top: 0.7rem;
        padding-bottom: 0.85rem;
    }

    .menu-list.is-open {
        display: flex;
    }

    .menu-list a,
    .menu-list button {
        text-align: center;
    }

    .nav-shell {
        flex-wrap: wrap;
        min-height: 68px;
        padding: 0.5rem 0;
    }

    .hero-block {
        padding: 2.8rem 0 2.5rem;
    }

    .hero-actions .action-btn {
        width: 100%;
    }

    .hero-panel {
        grid-template-columns: 1fr;
    }

    .trust-items {
        grid-template-columns: 1fr 1fr;
        padding: 0.8rem 0;
    }
}