/* ── Hero ────────────────────────────────────────────────────────────────── */
.promo-hero {
    background: linear-gradient(135deg, #0d6efd 0%, #0043a8 100%);
    color: #fff;
    padding: 5rem 1.5rem 4rem;
    text-align: center;
}

.promo-hero .promo-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(255, 255, 255, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.35);
    border-radius: 2rem;
    padding: 0.3rem 1rem;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
}

.promo-hero h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.25rem;
    letter-spacing: -0.02em;
}

.promo-hero .lead {
    font-size: 1.15rem;
    opacity: 0.92;
    max-width: 640px;
    margin: 0 auto 2rem;
}

.promo-hero .promo-tagline {
    font-size: 0.95rem;
    opacity: 0.75;
    font-style: italic;
    margin-top: 0.5rem;
}

.promo-hero .btn-appstore {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: #000;
    color: #fff;
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-radius: 0.65rem;
    padding: 0.65rem 1.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.2s, border-color 0.2s;
}

.promo-hero .btn-appstore:hover {
    background: #1a1a1a;
    border-color: rgba(255, 255, 255, 0.65);
    color: #fff;
}

.promo-hero .btn-appstore .appstore-icon {
    font-size: 1.4rem;
}

.promo-hero .btn-appstore .appstore-text-small {
    font-size: 0.65rem;
    font-weight: 400;
    opacity: 0.8;
    display: block;
    line-height: 1;
    margin-bottom: 0.1rem;
}

.promo-hero .btn-appstore .appstore-text-large {
    font-size: 1rem;
    font-weight: 700;
    display: block;
    line-height: 1;
}

/* ── Built for body text ─────────────────────────────────────────────────── */
.promo-built-body {
    font-size: 0.95rem;
    color: var(--bs-body-color);
}

/* ── Section commons ─────────────────────────────────────────────────────── */
.promo-section {
    padding: 4rem 0;
}

.promo-section-alt {
    background: var(--bs-body-bg);
}

.promo-section-muted {
    background: var(--bs-tertiary-bg);
}

.promo-section-title {
    font-size: 1.75rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    margin-bottom: 0.5rem;
    color: var(--bs-emphasis-color);
}

.promo-section-sub {
    font-size: 1rem;
    color: var(--bs-secondary-color);
    margin-bottom: 2.5rem;
    max-width: 560px;
}

/* ── How it works ────────────────────────────────────────────────────────── */
.promo-steps {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    max-width: 680px;
    margin: 0 auto;
}

.promo-step {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    background: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: 0.75rem;
    padding: 1.25rem 1.5rem;
}

.promo-step-number {
    background: var(--bs-primary);
    color: #fff;
    border-radius: 50%;
    min-width: 2.25rem;
    height: 2.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    font-weight: 700;
    flex-shrink: 0;
}

.promo-step-content h5 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.3rem;
    color: var(--bs-emphasis-color);
}

.promo-step-content p {
    font-size: 0.9rem;
    color: var(--bs-secondary-color);
    margin-bottom: 0;
}

/* ── Features grid ───────────────────────────────────────────────────────── */
.promo-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1rem;
}

.promo-feature-card {
    background: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: 0.75rem;
    padding: 1.25rem 1.25rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.promo-feature-card:hover {
    border-color: var(--bs-primary);
    box-shadow: 0 2px 12px rgba(13, 110, 253, 0.1);
}

.promo-feature-icon {
    width: 2.5rem;
    height: 2.5rem;
    background: var(--bs-primary-bg-subtle);
    color: var(--bs-primary);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
}

.promo-feature-card h6 {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--bs-emphasis-color);
    margin: 0;
}

/* ── Built for / Designed for ────────────────────────────────────────────── */
.promo-audience-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.promo-audience-list li {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    font-size: 0.95rem;
    color: var(--bs-body-color);
}

.promo-audience-list li .bi {
    color: var(--bs-primary);
    font-size: 1rem;
    flex-shrink: 0;
}

/* ── Why section ─────────────────────────────────────────────────────────── */
.promo-why-card {
    background: linear-gradient(135deg, var(--bs-primary-bg-subtle) 0%, var(--bs-body-bg) 100%);
    border: 1px solid var(--bs-primary-border-subtle);
    border-radius: 1rem;
    padding: 2.5rem;
}

.promo-why-card p {
    font-size: 1rem;
    color: var(--bs-body-color);
    margin-bottom: 1rem;
}

.promo-why-card p:last-child {
    margin-bottom: 0;
}

/* ── CTA ─────────────────────────────────────────────────────────────────── */
.promo-cta {
    background: linear-gradient(135deg, #0d6efd 0%, #0043a8 100%);
    color: #fff;
    padding: 4.5rem 1.5rem;
    text-align: center;
}

.promo-cta h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 800;
    margin-bottom: 0.75rem;
    letter-spacing: -0.02em;
}

.promo-cta .lead {
    font-size: 1.05rem;
    opacity: 0.88;
    max-width: 520px;
    margin: 0 auto 2rem;
}

.promo-cta .btn-appstore {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: #000;
    color: #fff;
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-radius: 0.65rem;
    padding: 0.65rem 1.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.2s, border-color 0.2s;
}

.promo-cta .btn-appstore:hover {
    background: #1a1a1a;
    border-color: rgba(255, 255, 255, 0.65);
    color: #fff;
}

.promo-cta .btn-appstore .appstore-icon {
    font-size: 1.4rem;
}

.promo-cta .btn-appstore .appstore-text-small {
    font-size: 0.65rem;
    font-weight: 400;
    opacity: 0.8;
    display: block;
    line-height: 1;
    margin-bottom: 0.1rem;
}

.promo-cta .btn-appstore .appstore-text-large {
    font-size: 1rem;
    font-weight: 700;
    display: block;
    line-height: 1;
}

/* ── Footer nav ──────────────────────────────────────────────────────────── */
.promo-footer {
    background: var(--bs-body-bg);
    border-top: 1px solid var(--bs-border-color);
    padding: 1.5rem 0;
    text-align: center;
    font-size: 0.85rem;
    color: var(--bs-secondary-color);
}

.promo-footer a {
    color: var(--bs-secondary-color);
    text-decoration: none;
}

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

/* ── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 575px) {
    .promo-hero {
        padding: 3.5rem 1rem 3rem;
    }

    .promo-section {
        padding: 3rem 0;
    }

    .promo-why-card {
        padding: 1.75rem 1.25rem;
    }

    .promo-cta {
        padding: 3.5rem 1rem;
    }
}