/* ============================================
   THE INTERVAL — NEWSLETTER PAGE STYLES
   interval.css
   ============================================ */

.newsletter-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.newsletter-bg {
    background: url('images/smWebBkgd3.jpg') center / cover no-repeat;
}

.newsletter-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.65);
}

.newsletter-content {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 960px;
    margin: 0 auto;
    padding: 5rem 2rem;
}


.newsletter-back {
    display: block;
    text-align: left;
}

/* ---- HEADER (centered above columns) ---- */

.newsletter-header {
    text-align: center;
    margin-bottom: 3rem;
}

.newsletter-from {
    font-size: var(--size-small);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 1.25rem;
}

.newsletter-logo {
    max-width: 480px;
    width: 100%;
    height: auto;
    margin: 0 auto 1.5rem;
}

.newsletter-tagline {
    font-size: var(--size-small);
    color: var(--text-muted);
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

/* ---- TWO COLUMN LAYOUT ---- */

.newsletter-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
    margin-bottom: 4rem;
}

/* ---- LEFT: SIGNUP ---- */

.newsletter-signup-card {
    background: rgba(0, 0, 0, 0.6);
    border-radius: var(--radius);
    padding: 2.5rem;
    text-align: left;
    position: sticky;
    top: 2rem;
}

.newsletter-pitch {
    margin-bottom: 2rem;
}

.newsletter-pitch p {
    font-size: var(--size-body);
    color: var(--text-primary);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.newsletter-pitch p:last-child {
    margin-bottom: 0;
}

.newsletter-form {
    margin-bottom: 1rem;
}

.form-group {
    display: flex;
    gap: 0;
    width: 100%;
}

.form-input {
    flex: 1;
    padding: 1rem 1.2rem;
    font-family: var(--font-main);
    font-size: 1rem;
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--color-mid);
    border-right: none;
    border-radius: var(--radius) 0 0 var(--radius);
    outline: none;
    transition: border-color var(--transition-speed);
}

.form-input::placeholder {
    color: var(--text-muted);
}

.form-input:focus {
    border-color: var(--text-primary);
}

.form-button {
    padding: 1rem 2rem;
    font-family: var(--font-main);
    font-size: var(--size-small);
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-black);
    background: var(--text-primary);
    border: 1px solid var(--text-primary);
    border-radius: 0 var(--radius) var(--radius) 0;
    cursor: pointer;
    white-space: nowrap;
    transition: background var(--transition-speed),
                color var(--transition-speed);
}

.form-button:hover {
    background: transparent;
    color: var(--text-primary);
}

.newsletter-note {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 0.75rem;
}

/* ---- RIGHT: RECENT ISSUES ---- */

.newsletter-right {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.newsletter-archive-title {
    font-size: 0.9rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 0;
}

.newsletter-issue {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 1.25rem;
    align-items: start;
    background: rgba(0, 0, 0, 0.6);
    padding: 1.25rem;
    border-radius: var(--radius);
}

.newsletter-issue-image {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    display: block;
    border-radius: calc(var(--radius) - 2px);
}

.newsletter-issue-text {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.newsletter-issue-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.newsletter-issue-excerpt {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

.newsletter-issue-link {
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
    transition: color var(--transition-speed);
    margin-top: 0.25rem;
}

.newsletter-issue-link:hover {
    color: var(--text-primary);
    opacity: 1;
}

/* ---- FOOTER ---- */

.newsletter-footer {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--color-mid);
}

.newsletter-footer .footer-links {
    margin-bottom: 1.5rem;
}


/* ============================================
   MOBILE STYLES
   ============================================ */

@media (max-width: 768px) {
    .newsletter-content {
        padding: 4rem 1.5rem;
    }

    .newsletter-logo {
        max-width: 320px;
    }

    .newsletter-columns {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .newsletter-signup-card {
        position: static;
        padding: 1.75rem;
    }

    .form-group {
        flex-direction: column;
    }

    .form-input {
        border-right: 1px solid var(--color-mid);
        border-bottom: none;
        border-radius: var(--radius) var(--radius) 0 0;
    }

    .form-button {
        border-radius: 0 0 var(--radius) var(--radius);
    }
}

@media (max-width: 480px) {
    .newsletter-content {
        padding: 3rem 1.25rem;
    }

    .newsletter-logo {
        max-width: 260px;
    }

    .newsletter-signup-card {
        padding: 1.25rem;
    }

    .newsletter-issue {
        grid-template-columns: 80px 1fr;
        gap: 1rem;
    }
}