.app-hero {
    padding: calc(var(--header-height) + 72px) 0 84px;
}

.app-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
    gap: 48px;
    align-items: center;
}

.app-eyebrow {
    margin-bottom: 14px;
    color: var(--brand);
    font-size: 0.84rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.app-title-row {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-bottom: 18px;
}

.app-icon {
    width: 78px;
    height: 78px;
    border-radius: 18px;
    box-shadow: 0 18px 38px rgba(16, 30, 56, 0.18);
}

.app-title-row h1,
.app-hero h1 {
    margin: 0;
    font-size: clamp(2.3rem, 6vw, 4.15rem);
    line-height: 1.08;
    letter-spacing: -0.02em;
}

.app-lead {
    max-width: 60ch;
    margin: 0 0 26px;
    color: var(--muted);
    font-size: 1.08rem;
}

.app-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 26px;
}

.app-note {
    color: var(--muted);
    font-size: 0.9rem;
}

.app-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    margin-top: 22px;
}

.app-meta span {
    display: inline-flex;
    padding: 7px 12px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.72);
    color: var(--muted);
    font-size: 0.83rem;
    font-weight: 700;
}

.phone-showcase {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    align-items: start;
}

.phone-shot {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 26px;
    border: 1px solid rgba(16, 30, 56, 0.12);
    box-shadow: 0 24px 54px rgba(16, 30, 56, 0.18);
    background: #fff;
}

.app-list-grid,
.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.app-list-card,
.feature-card,
.policy-card {
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--surface-solid);
    box-shadow: var(--shadow-md);
}

.app-list-card {
    display: grid;
    grid-template-columns: 128px minmax(0, 1fr);
    gap: 20px;
    align-items: center;
    padding: 22px;
}

.app-list-card img {
    width: 128px;
    height: 128px;
    border-radius: 28px;
    box-shadow: 0 14px 30px rgba(16, 30, 56, 0.16);
}

.app-list-card h2,
.feature-card h3,
.policy-card h2 {
    margin: 0 0 10px;
}

.app-list-card p,
.feature-card p,
.policy-card p,
.policy-card li {
    color: var(--muted);
}

.feature-card,
.policy-card {
    padding: 24px;
}

.screenshot-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(170px, 1fr));
    gap: 16px;
    overflow-x: auto;
    padding-bottom: 8px;
}

.screenshot-grid figure {
    margin: 0;
}

.screenshot-grid img {
    width: 100%;
    height: auto;
    min-width: 170px;
    border-radius: 22px;
    border: 1px solid rgba(16, 30, 56, 0.12);
    box-shadow: 0 18px 42px rgba(16, 30, 56, 0.14);
    background: #fff;
}

.screenshot-grid figcaption {
    margin-top: 9px;
    color: var(--muted);
    font-size: 0.86rem;
    text-align: center;
}

.policy-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
}

.policy-card ul {
    margin: 10px 0 0;
    padding-left: 20px;
    list-style: disc;
}

.policy-card li + li {
    margin-top: 6px;
}

.policy-updated {
    display: inline-flex;
    margin-bottom: 20px;
    padding: 7px 12px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.72);
    color: var(--muted);
    font-size: 0.86rem;
    font-weight: 700;
}

.feature-graphic {
    width: 100%;
    height: auto;
    border-radius: var(--radius-xl);
    border: 1px solid var(--line);
    box-shadow: var(--shadow-md);
    background: #fff;
}

.app-footer-note {
    margin-top: 18px;
    color: var(--muted);
    font-size: 0.9rem;
}

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

    .app-list-grid,
    .feature-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 820px) {
    .app-hero {
        padding-top: calc(var(--header-height) + 44px);
    }

    .app-hero-grid,
    .app-list-grid,
    .feature-grid {
        grid-template-columns: 1fr;
    }

    .phone-showcase {
        max-width: 440px;
        margin: 0 auto;
    }

    .app-title-row {
        align-items: flex-start;
        flex-direction: column;
    }

    .app-icon {
        width: 68px;
        height: 68px;
    }
}