body.landing-page {
    background:
        radial-gradient(circle at top left, rgba(56, 189, 248, 0.18), transparent 34rem),
        radial-gradient(circle at top right, rgba(129, 140, 248, 0.18), transparent 34rem),
        #0f172a;
}

.landing-header {
    position: sticky;
    top: 0;
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem clamp(1rem, 3vw, 2.5rem);
    background: rgba(15, 23, 42, 0.86);
    border-bottom: 1px solid rgba(148, 163, 184, 0.18);
    backdrop-filter: blur(18px);
}

.landing-logo {
    font-size: 1.45rem;
    font-weight: 800;
    letter-spacing: 0.24em;
    color: transparent;
    text-decoration: none;
    background: linear-gradient(135deg, #38bdf8 0%, #818cf8 52%, #c084fc 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.landing-nav,
.landing-actions,
.hero__buttons,
.cta-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.landing-nav a,
.landing-footer a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color var(--transition);
}

.landing-nav a:hover,
.landing-footer a:hover {
    color: var(--accent-hover);
}

.section-shell {
    width: min(1180px, calc(100% - 2rem));
    margin: 0 auto;
    padding: 4.5rem 0;
}

.hero {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
    gap: clamp(2rem, 4vw, 4rem);
    align-items: center;
    min-height: calc(100vh - 72px);
    padding-top: 3rem;
}

.eyebrow {
    margin: 0 0 0.8rem;
    color: var(--accent);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

h1,
h2,
h3,
h4,
p {
    text-wrap: pretty;
}

.hero h1,
.section-heading h2,
.section-grid h2,
.cta-section h2 {
    margin: 0;
    letter-spacing: -0.04em;
}

.hero h1 {
    max-width: 760px;
    font-size: clamp(2.6rem, 6vw, 5.8rem);
    line-height: 0.94;
}

.hero__lead {
    max-width: 740px;
    margin: 1.35rem 0 0;
    color: var(--text-muted);
    font-size: clamp(1.05rem, 2vw, 1.25rem);
}

.hero__buttons {
    margin-top: 2rem;
    flex-wrap: wrap;
}

.btn-primary,
.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    min-height: 2.7rem;
    padding: 0.75rem 1.05rem;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 700;
    border: 1px solid transparent;
    transition: transform 0.12s ease, background var(--transition), border-color var(--transition), color var(--transition);
}

.btn-primary {
    background: linear-gradient(135deg, #38bdf8, #818cf8);
    color: #08111f;
    box-shadow: 0 16px 38px rgba(56, 189, 248, 0.22);
}

.btn-primary:hover,
.btn-secondary:hover {
    transform: translateY(-1px);
}

.btn-secondary {
    background: rgba(15, 23, 42, 0.55);
    color: var(--text);
    border-color: rgba(148, 163, 184, 0.28);
}

.btn-large {
    min-height: 3.1rem;
    padding-inline: 1.25rem;
}

.hero__badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    margin-top: 1.35rem;
}

.hero__badges span,
.tag,
.voice-rates span {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: 999px;
    background: rgba(30, 41, 59, 0.6);
    color: var(--text-muted);
    font-size: 0.84rem;
}

.hero__badges span,
.voice-rates span {
    padding: 0.42rem 0.7rem;
}

.hero__panel {
    position: relative;
    overflow: hidden;
    padding: 1.2rem;
    border-color: rgba(56, 189, 248, 0.28);
    background: linear-gradient(180deg, rgba(30, 41, 59, 0.92), rgba(15, 23, 42, 0.84));
    box-shadow: 0 28px 80px rgba(2, 6, 23, 0.4);
}

.hero__panel::before {
    content: "";
    position: absolute;
    inset: -40% 15% auto auto;
    width: 14rem;
    height: 14rem;
    background: rgba(56, 189, 248, 0.18);
    border-radius: 999px;
    filter: blur(34px);
}

.dialog-card,
.hero-stats {
    position: relative;
}

.dialog-card {
    padding: 1rem;
    margin-bottom: 1rem;
    border-radius: 16px;
    border: 1px solid rgba(148, 163, 184, 0.18);
    background: rgba(15, 23, 42, 0.66);
}

.dialog-card--ai {
    margin-left: 2.2rem;
    border-color: rgba(56, 189, 248, 0.36);
    background: rgba(56, 189, 248, 0.1);
}

.dialog-card span {
    display: block;
    margin-bottom: 0.35rem;
    color: var(--accent);
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.dialog-card p,
.price-card p,
.feature-card p,
.use-case-grid p,
.implementation-grid p,
.cta-section p,
.section-copy p,
.voice-copy p {
    color: var(--text-muted);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
    margin-top: 1.2rem;
}

.hero-stats div {
    padding: 0.85rem;
    border-radius: 14px;
    background: rgba(15, 23, 42, 0.62);
    border: 1px solid rgba(148, 163, 184, 0.16);
}

.hero-stats strong,
.hero-stats span {
    display: block;
}

.hero-stats strong {
    color: var(--text);
    font-size: 1.15rem;
}

.hero-stats span {
    color: var(--text-muted);
    font-size: 0.78rem;
}

.section-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    gap: clamp(2rem, 4vw, 4rem);
    align-items: start;
}

.section-heading {
    margin-bottom: 1.8rem;
}

.section-heading h2,
.section-grid h2,
.cta-section h2 {
    font-size: clamp(2rem, 4vw, 3.4rem);
    line-height: 1;
}

.feature-grid,
.pricing-grid,
.implementation-grid,
.use-case-grid {
    display: grid;
    gap: 1rem;
}

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

.feature-card,
.price-card,
.implementation-grid .card,
.use-case-grid article {
    padding: 1.2rem;
}

.feature-card h3,
.price-card h4,
.implementation-grid h3,
.use-case-grid h3 {
    margin-top: 0;
}

.use-case-grid {
    grid-template-columns: repeat(3, 1fr);
}

.use-case-grid article {
    border-left: 3px solid rgba(56, 189, 248, 0.62);
    background: rgba(30, 41, 59, 0.45);
    border-radius: 0 var(--radius) var(--radius) 0;
}

.pricing-heading {
    display: flex;
    justify-content: space-between;
    gap: 1.5rem;
    align-items: end;
}

.pricing-heading > p {
    max-width: 420px;
    margin: 0;
    color: var(--text-muted);
}

.pricing-block {
    margin-top: 2rem;
}

.pricing-block > h3,
.voice-copy h3 {
    margin: 0 0 1rem;
    font-size: 1.45rem;
}

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

.pricing-grid--two {
    grid-template-columns: repeat(2, 1fr);
}

.pricing-grid--three {
    grid-template-columns: repeat(3, 1fr);
}

.price-card {
    display: flex;
    flex-direction: column;
    min-height: 100%;
    border-color: rgba(148, 163, 184, 0.18);
}

.price-card--accent {
    border-color: rgba(56, 189, 248, 0.48);
    box-shadow: 0 18px 60px rgba(56, 189, 248, 0.1);
}

.tag {
    padding: 0.32rem 0.62rem;
    margin-bottom: 0.75rem;
    color: var(--accent-hover);
}

.price-card h4 {
    margin-bottom: 0.35rem;
    font-size: 1.2rem;
}

.price {
    margin: 0;
    color: var(--text) !important;
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -0.04em;
}

.price span {
    margin-left: 0.35rem;
    color: var(--text-muted);
    font-size: 0.92rem;
    font-weight: 600;
    letter-spacing: 0;
}

.price-card ul {
    padding-left: 1.1rem;
    margin: 1.1rem 0;
    color: var(--text);
}

.price-card li + li {
    margin-top: 0.45rem;
}

.limit {
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid rgba(148, 163, 184, 0.18);
    font-size: 0.9rem;
}

.voice-block {
    padding: 1.2rem;
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 18px;
    background: rgba(15, 23, 42, 0.35);
}

.voice-copy {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: start;
    margin-bottom: 1rem;
}

.voice-copy p {
    max-width: 560px;
    margin: 0;
}

.voice-rates {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 0.5rem;
}

.compact .price {
    font-size: 1.65rem;
}

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

.price-small {
    margin: 0 0 0.5rem;
    color: var(--accent) !important;
    font-size: 1.25rem;
    font-weight: 800;
}

.notice {
    margin-top: 1rem;
    padding: 1.1rem 1.2rem;
    color: var(--text-muted);
    border-color: rgba(56, 189, 248, 0.32);
}

.notice strong {
    color: var(--text);
}

.cta-section {
    display: flex;
    justify-content: space-between;
    gap: 2rem;
    align-items: center;
    margin-bottom: 4rem;
    padding: clamp(1.3rem, 3vw, 2.2rem);
    border-color: rgba(56, 189, 248, 0.34);
    background: linear-gradient(135deg, rgba(56, 189, 248, 0.12), rgba(129, 140, 248, 0.1));
}

.cta-section p {
    max-width: 680px;
    margin-bottom: 0;
}

.landing-footer {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    padding: 2rem 1rem 2.5rem;
    color: var(--text-muted);
    border-top: 1px solid rgba(148, 163, 184, 0.18);
}

@media (max-width: 1040px) {
    .landing-nav {
        display: none;
    }

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

    .feature-grid,
    .pricing-grid,
    .pricing-grid--two,
    .pricing-grid--three,
    .implementation-grid,
    .use-case-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .pricing-heading,
    .voice-copy,
    .cta-section {
        align-items: flex-start;
        flex-direction: column;
    }

    .voice-rates {
        justify-content: flex-start;
    }
}

@media (max-width: 680px) {
    .landing-header {
        align-items: stretch;
        flex-direction: column;
    }

    .landing-actions {
        width: 100%;
    }

    .landing-actions a {
        flex: 1;
    }

    .section-shell {
        width: min(100% - 1rem, 1180px);
        padding: 3rem 0;
    }

    .hero {
        min-height: auto;
        padding-top: 2rem;
    }

    .hero-stats,
    .feature-grid,
    .pricing-grid,
    .pricing-grid--two,
    .pricing-grid--three,
    .implementation-grid,
    .use-case-grid {
        grid-template-columns: 1fr;
    }

    .dialog-card--ai {
        margin-left: 0;
    }

    .hero__buttons,
    .cta-actions {
        width: 100%;
        align-items: stretch;
        flex-direction: column;
    }
}

.hero__note {
    max-width: 680px;
    margin: 0.9rem 0 0;
    color: var(--text-muted);
}

.tech-note {
    margin-top: 0.75rem;
    font-size: 0.9rem;
}

.try-section {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(320px, 1.05fr);
    gap: clamp(1.25rem, 3vw, 2rem);
    align-items: center;
    padding: clamp(1.3rem, 3vw, 2.2rem);
    border-color: rgba(56, 189, 248, 0.34);
    background: linear-gradient(135deg, rgba(56, 189, 248, 0.12), rgba(129, 140, 248, 0.1));
}

.try-section h2,
.steps-section h2,
.faq-section h2 {
    margin: 0;
    font-size: clamp(2rem, 4vw, 3.4rem);
    line-height: 1;
    letter-spacing: -0.04em;
}

.try-section p {
    max-width: 680px;
    color: var(--text-muted);
}

.messenger-grid,
.steps-grid,
.faq-grid {
    display: grid;
    gap: 1rem;
}

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

.messenger-card {
    display: flex;
    min-height: 9.5rem;
    flex-direction: column;
    justify-content: space-between;
    padding: 1.2rem;
    color: var(--text);
    text-decoration: none;
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 18px;
    background: rgba(15, 23, 42, 0.58);
    transition: transform 0.12s ease, border-color var(--transition), background var(--transition);
}

.messenger-card:hover {
    transform: translateY(-2px);
    border-color: rgba(56, 189, 248, 0.52);
    background: rgba(30, 41, 59, 0.78);
}

.messenger-card strong {
    font-size: 1.18rem;
}

.messenger-card span {
    color: var(--accent-hover);
    font-weight: 700;
}

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

.steps-grid .card,
.faq-grid .card {
    padding: 1.2rem;
}

.step-number {
    display: inline-flex;
    width: 2.1rem;
    height: 2.1rem;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.9rem;
    border-radius: 999px;
    background: rgba(56, 189, 248, 0.15);
    color: var(--accent-hover);
    font-weight: 800;
}

.steps-grid h3,
.faq-grid h3 {
    margin-top: 0;
}

.steps-grid p,
.faq-grid p {
    color: var(--text-muted);
}

.faq-grid {
    grid-template-columns: repeat(2, 1fr);
}

@media (max-width: 1040px) {
    .try-section {
        grid-template-columns: 1fr;
    }

    .messenger-grid,
    .steps-grid,
    .faq-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 680px) {
    .try-section {
        padding: 1.2rem;
    }

    .messenger-grid,
    .steps-grid,
    .faq-grid {
        grid-template-columns: 1fr;
    }
}