/* ============================================
   Shared CSS for /subscribe, /subscribe/success, /subscribe/cancel.
   Class prefix `subscribe-` to avoid clashes with other page styles.
   ============================================ */

/* ===== HERO ===== */

.subscribe-hero {
    padding: 4rem 0 2rem;
}

.subscribe-back {
    display: inline-block;
    font-size: var(--tgn-text-sm);
    color: var(--tgn-text-secondary);
    text-decoration: none;
    margin-bottom: 2rem;
    transition: color 150ms ease;
}

.subscribe-back:hover {
    color: var(--tgn-primary);
}

.subscribe-eyebrow {
    font-size: var(--tgn-text-sm);
    font-weight: var(--tgn-font-semibold);
    color: var(--tgn-primary);
    text-transform: uppercase;
    letter-spacing: var(--tgn-tracking-wider);
    margin: 0 0 0.75rem;
}

.subscribe-headline {
    font-size: var(--tgn-text-3xl);
    font-weight: var(--tgn-font-bold);
    line-height: var(--tgn-leading-tight);
    color: var(--tgn-text-primary);
    margin: 0 0 0.75rem;
}

.subscribe-price {
    margin: 0 0 1rem;
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    font-size: var(--tgn-text-3xl);
    font-weight: var(--tgn-font-bold);
    color: var(--tgn-text-primary);
}

.subscribe-price__period {
    font-size: var(--tgn-text-base);
    font-weight: var(--tgn-font-medium);
    color: var(--tgn-text-secondary);
}

.subscribe-lede {
    font-size: var(--tgn-text-lg);
    line-height: var(--tgn-leading-snug);
    color: var(--tgn-text-secondary);
    margin: 0;
    max-width: 56ch;
}

/* ===== FORM + SUMMARY GRID ===== */

.subscribe-form-wrap {
    padding: 2rem 0 5rem;
}

.subscribe-container {
    display: grid;
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    gap: 3rem;
    align-items: start;
}

.subscribe-card {
    background: var(--tgn-glass-bg);
    border: 1px solid var(--tgn-glass-border);
    border-radius: var(--tgn-radius-lg, 0.75rem);
    padding: 2rem 2rem 2.25rem;
}

.subscribe-field {
    margin-bottom: 1.25rem;
}

.subscribe-field label {
    display: block;
    font-size: var(--tgn-text-sm);
    font-weight: var(--tgn-font-semibold);
    color: var(--tgn-text-primary);
    margin-bottom: 0.4rem;
}

.subscribe-field label span {
    font-weight: var(--tgn-font-normal);
    color: var(--tgn-text-secondary);
}

.subscribe-input {
    width: 100%;
    padding: 0.75rem 0.9rem;
    font-size: var(--tgn-text-base);
    color: var(--tgn-text-primary);
    background: var(--tgn-bg-primary);
    border: 1px solid var(--tgn-glass-border);
    border-radius: var(--tgn-radius-md, 0.5rem);
    transition: border-color 150ms ease, box-shadow 150ms ease;
}

.subscribe-input:focus {
    outline: 0;
    border-color: var(--tgn-primary);
    box-shadow: 0 0 0 3px rgba(33, 150, 243, 0.15);
}

.subscribe-field-hint {
    font-size: var(--tgn-text-xs);
    color: var(--tgn-text-secondary);
    margin: 0.35rem 0 0;
}

.subscribe-error {
    display: block;
    color: #d32f2f;
    font-size: var(--tgn-text-xs);
    margin-top: 0.25rem;
}

.subscribe-error-banner {
    background: rgba(211, 47, 47, 0.08);
    border: 1px solid rgba(211, 47, 47, 0.3);
    border-radius: var(--tgn-radius-md, 0.5rem);
    padding: 0.75rem 1rem;
    color: #b71c1c;
    font-size: var(--tgn-text-sm);
    margin: 0 0 1rem;
}

.subscribe-terms {
    font-size: var(--tgn-text-xs);
    color: var(--tgn-text-secondary);
    margin: 0 0 1.5rem;
}

.subscribe-terms a {
    color: var(--tgn-primary);
}

.subscribe-submit {
    width: 100%;
}

.subscribe-trust {
    margin: 1.25rem 0 0;
    padding-top: 1.25rem;
    border-top: 1px solid var(--tgn-glass-border);
    font-size: var(--tgn-text-xs);
    color: var(--tgn-text-secondary);
    text-align: center;
}

.subscribe-summary {
    background: var(--tgn-bg-secondary);
    border: 1px solid var(--tgn-glass-border);
    border-radius: var(--tgn-radius-lg, 0.75rem);
    padding: 2rem 1.75rem;
}

.subscribe-summary__title {
    font-size: var(--tgn-text-lg);
    font-weight: var(--tgn-font-bold);
    margin: 0 0 1rem;
}

.subscribe-summary__list {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem;
}

.subscribe-summary__list li {
    position: relative;
    padding: 0.5rem 0 0.5rem 1.5rem;
    border-bottom: 1px solid var(--tgn-glass-border);
    color: var(--tgn-text-primary);
    font-size: var(--tgn-text-sm);
    line-height: var(--tgn-leading-relaxed);
}

.subscribe-summary__list li:last-child {
    border-bottom: 0;
}

.subscribe-summary__list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 0.5rem;
    color: var(--tgn-primary);
    font-weight: var(--tgn-font-bold);
}

.subscribe-summary__list code {
    background: var(--tgn-bg-primary);
    border: 1px solid var(--tgn-glass-border);
    padding: 0.05em 0.35em;
    border-radius: 0.25rem;
    font-family: var(--tgn-font-mono);
    font-size: 0.9em;
}

.subscribe-summary__switch {
    font-size: var(--tgn-text-sm);
    color: var(--tgn-text-secondary);
    margin: 0;
}

.subscribe-summary__switch a {
    color: var(--tgn-primary);
}

/* ===== RESULT PAGES (success / cancel) ===== */

.subscribe-result {
    padding: 4rem 0 5rem;
}

.subscribe-result__card {
    max-width: 720px;
    margin-inline: auto;
    background: var(--tgn-glass-bg);
    border: 1px solid var(--tgn-glass-border);
    border-radius: var(--tgn-radius-lg, 0.75rem);
    padding: 3rem 2.5rem;
    text-align: center;
}

.subscribe-result__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    background: rgba(33, 150, 243, 0.1);
    color: var(--tgn-primary);
    font-size: 2rem;
    font-weight: var(--tgn-font-bold);
    margin: 0 auto 1.5rem;
}

.subscribe-result__icon--neutral {
    background: rgba(0, 0, 0, 0.05);
    color: var(--tgn-text-secondary);
}

.subscribe-result__card h1 {
    font-size: var(--tgn-text-3xl);
    font-weight: var(--tgn-font-bold);
    color: var(--tgn-text-primary);
    margin: 0 0 1rem;
}

.subscribe-result__lede {
    font-size: var(--tgn-text-lg);
    line-height: var(--tgn-leading-snug);
    color: var(--tgn-text-secondary);
    margin: 0 0 2rem;
}

.subscribe-result__lede a {
    color: var(--tgn-primary);
}

.subscribe-result__next {
    text-align: left;
    background: var(--tgn-bg-secondary);
    border: 1px solid var(--tgn-glass-border);
    border-radius: var(--tgn-radius-md, 0.5rem);
    padding: 1.5rem 1.75rem;
    margin: 0 0 2rem;
}

.subscribe-result__next h2 {
    font-size: var(--tgn-text-lg);
    font-weight: var(--tgn-font-bold);
    margin: 0 0 0.75rem;
}

.subscribe-result__next ul {
    list-style: disc;
    padding-left: 1.25rem;
    margin: 0;
}

.subscribe-result__next li {
    color: var(--tgn-text-primary);
    margin: 0.5rem 0;
    line-height: var(--tgn-leading-relaxed);
}

.subscribe-result__next a {
    color: var(--tgn-primary);
}

.subscribe-result__next code {
    background: var(--tgn-bg-primary);
    border: 1px solid var(--tgn-glass-border);
    padding: 0.05em 0.35em;
    border-radius: 0.25rem;
    font-family: var(--tgn-font-mono);
    font-size: 0.9em;
}

.subscribe-result__support,
.subscribe-result__alt {
    font-size: var(--tgn-text-sm);
    color: var(--tgn-text-secondary);
    margin: 0 0 1.5rem;
}

.subscribe-result__support a,
.subscribe-result__alt a {
    color: var(--tgn-primary);
}

.subscribe-result__actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    justify-content: center;
    margin: 0 0 0.5rem;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 819px) {
    .subscribe-hero {
        padding: 3rem 0 1.5rem;
    }

    .subscribe-headline {
        font-size: var(--tgn-text-2xl);
    }

    .subscribe-form-wrap {
        padding: 1.5rem 0 4rem;
    }

    .subscribe-container {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .subscribe-summary {
        order: -1; /* what's-included above the form on mobile */
    }

    .subscribe-result {
        padding: 3rem 0 4rem;
    }

    .subscribe-result__card {
        padding: 2.25rem 1.5rem;
    }

    .subscribe-result__card h1 {
        font-size: var(--tgn-text-2xl);
    }

    .subscribe-result__actions .tgn-btn {
        flex: 1 1 100%;
        margin: 0;
    }
}