:root {
    --album-parchment: #F8F4EC;
    --album-page: #FBF8F2;
    --album-tint: #EFE7D8;
    --album-ink: #181512;
    --album-ink-muted: #5C5347;
    --album-burgundy: #6D1A2A;
    --album-burgundy-dark: #52111E;
    --album-brass: #C59B27;
    --album-brass-dark: #9B7716;
    --album-border: #CBBFA8;
    --album-border-strong: #2C241E;
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'IBM Plex Mono', monospace;
}

*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body.album-body {
    margin: 0;
    background-color: var(--album-parchment);
    color: var(--album-ink);
    font-family: var(--font-sans);
    line-height: 1.58;
    -webkit-font-smoothing: antialiased;
}

.album-container {
    width: min(1240px, calc(100% - 36px));
    margin-inline: auto;
}

/* MASTHEAD */
.album-masthead {
    position: sticky;
    top: 0;
    z-index: 60;
    background: rgba(248, 244, 236, 0.96);
    border-bottom: 2px solid var(--album-border-strong);
    backdrop-filter: blur(8px);
}

.album-masthead__inner {
    width: min(1300px, calc(100% - 28px));
    margin-inline: auto;
    min-height: 68px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding-block: 8px;
    flex-wrap: wrap;
}

.album-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--album-ink);
}

.album-brand__seal {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 700;
    padding: 3px 8px;
    background: var(--album-burgundy);
    color: #FFFFFF;
}

.album-brand__name {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
}

.album-brand__crumb {
    font-family: var(--font-mono);
    font-size: 0.74rem;
    color: var(--album-ink-muted);
    padding-left: 10px;
    border-left: 1px solid var(--album-border);
}

.album-telemetry {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.album-telemetry__item {
    font-family: var(--font-mono);
    font-size: 0.74rem;
    padding: 4px 9px;
    background: var(--album-page);
    border: 1px solid var(--album-border);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.album-telemetry__key {
    color: var(--album-ink-muted);
}

.album-telemetry__val--brass {
    color: var(--album-brass-dark);
}

.album-telemetry__val--burgundy {
    color: var(--album-burgundy);
}

.album-masthead__actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.album-lang-select {
    font-family: var(--font-mono);
    font-size: 0.76rem;
    font-weight: 600;
    padding: 7px 11px;
    background: var(--album-page);
    color: var(--album-ink);
    border: 1.5px solid var(--album-border-strong);
    cursor: pointer;
}

/* BUTTONS */
.album-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 0.86rem;
    font-weight: 700;
    text-decoration: none;
    padding: 13px 24px;
    border: 2px solid var(--album-border-strong);
    cursor: pointer;
    transition: transform 0.14s ease, box-shadow 0.14s ease;
}

.album-btn--sm {
    padding: 8px 14px;
    font-size: 0.76rem;
    background: var(--album-burgundy);
    color: #FFFFFF;
}

.album-btn--primary {
    background: var(--album-burgundy);
    color: #FFFFFF;
    box-shadow: 4px 4px 0 var(--album-border-strong);
}

.album-btn--primary:hover {
    background: var(--album-burgundy-dark);
    transform: translate(-1px, -1px);
    box-shadow: 6px 6px 0 var(--album-border-strong);
}

.album-btn--outline {
    background: var(--album-page);
    color: var(--album-ink);
}

/* HERO & OPEN ALBUM SPREAD */
.album-hero {
    padding: 36px 0 52px;
}

.album-hero__header {
    text-align: center;
    max-width: 920px;
    margin: 0 auto 28px;
}

.album-kicker {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 12px;
}

.album-kicker__tag {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 700;
    padding: 3px 8px;
    background: var(--album-border-strong);
    color: var(--album-page);
}

.album-kicker__badge {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--album-burgundy);
}

.album-hero__title {
    font-family: var(--font-serif);
    font-size: clamp(2.15rem, 3.8vw, 3.45rem);
    line-height: 1.08;
    margin: 0 0 14px;
}

.album-hero__lead {
    font-size: 1.05rem;
    color: var(--album-ink-muted);
    margin: 0;
}

/* DOUBLE-PAGE ALBUM BOOK */
.album-book {
    background: var(--album-burgundy);
    padding: 16px;
    border: 3px solid var(--album-border-strong);
    box-shadow: 10px 10px 0 rgba(24, 21, 18, 0.9);
    margin-bottom: 26px;
}

.album-book__pages {
    display: grid;
    grid-template-columns: 1fr 14px 1fr;
    background: var(--album-page);
    border: 2px solid var(--album-brass);
}

.album-book__spine {
    background: linear-gradient(to right, #C9BCA6, #8B7B65 50%, #C9BCA6);
    border-inline: 1px solid var(--album-border-strong);
}

.album-page {
    padding: 24px;
}

.album-page__meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 14px;
    font-family: var(--font-mono);
    font-size: 0.72rem;
}

.album-page__folio {
    color: var(--album-ink-muted);
    font-weight: 700;
}

.album-page__step-badge {
    padding: 3px 9px;
    background: var(--album-brass);
    color: var(--album-ink);
    font-weight: 700;
}

.album-page__step-badge--burgundy {
    background: var(--album-burgundy);
    color: #FFFFFF;
}

/* BRASS CORNER MOUNTS */
.album-mount {
    position: relative;
    padding: 12px;
    background: #EFE9DC;
    border: 1.5px solid var(--album-border);
    margin-bottom: 14px;
}

.album-corner {
    position: absolute;
    width: 22px;
    height: 22px;
    border: 3px solid var(--album-brass);
    pointer-events: none;
}

.album-corner--tl { top: 4px; left: 4px; border-right: none; border-bottom: none; }
.album-corner--tr { top: 4px; right: 4px; border-left: none; border-bottom: none; }
.album-corner--bl { bottom: 4px; left: 4px; border-right: none; border-top: none; }
.album-corner--br { bottom: 4px; right: 4px; border-left: none; border-top: none; }

.album-svg {
    width: 100%;
    height: auto;
    display: block;
}

.album-page__caption strong {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.3rem;
    margin-bottom: 4px;
}

.album-page__caption p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--album-ink-muted);
}

/* PROMPT SWITCHBOARD */
.album-prompt-bar {
    margin-top: 14px;
    background: var(--album-page);
    border: 2px solid var(--album-brass);
    padding: 16px 20px;
}

.album-prompt-bar__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}

.album-prompt-bar__label {
    font-family: var(--font-mono);
    font-size: 0.74rem;
    font-weight: 700;
    color: var(--album-burgundy);
}

.album-prompt-tabs {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.album-prompt-tab {
    font-family: var(--font-mono);
    font-size: 0.74rem;
    font-weight: 600;
    padding: 6px 12px;
    background: var(--album-tint);
    border: 1.5px solid var(--album-border-strong);
    cursor: pointer;
}

.album-prompt-tab.is-active {
    background: var(--album-burgundy);
    color: #FFFFFF;
}

.album-prompt-bar__box {
    background: var(--album-parchment);
    border-left: 4px solid var(--album-brass);
    padding: 12px 14px;
}

.album-prompt-bar__text {
    margin: 0 0 10px;
    font-size: 0.94rem;
}

.album-prompt-bar__foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    flex-wrap: wrap;
}

.album-prompt-bar__engine {
    font-family: var(--font-mono);
    font-size: 0.76rem;
    font-weight: 700;
    color: var(--album-ink-muted);
}

.album-copy-btn {
    font-family: var(--font-mono);
    font-size: 0.74rem;
    font-weight: 700;
    padding: 6px 12px;
    background: var(--album-border-strong);
    color: #FFFFFF;
    border: none;
    cursor: pointer;
}

.album-hero__cta-row {
    display: flex;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
}

/* SECTIONS */
.album-section {
    padding: 56px 0;
    border-top: 2px solid var(--album-border-strong);
}

.album-section--tinted {
    background: rgba(239, 231, 216, 0.65);
}

.album-section__head {
    max-width: 820px;
    margin-bottom: 30px;
}

.album-section__index {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.74rem;
    font-weight: 700;
    color: var(--album-burgundy);
    margin-bottom: 6px;
}

.album-section__title {
    font-family: var(--font-serif);
    font-size: clamp(1.85rem, 3vw, 2.65rem);
    line-height: 1.12;
    margin: 0 0 10px;
}

.album-section__lead {
    margin: 0;
    color: var(--album-ink-muted);
}

/* 5 ALBUM INDEX TAB CARDS */
.album-index-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 14px;
    margin-bottom: 30px;
}

.album-index-card {
    background: var(--album-page);
    border: 2px solid var(--album-border-strong);
    box-shadow: 4px 4px 0 var(--album-border-strong);
    display: flex;
    flex-direction: column;
}

.album-index-card--restore {
    border-color: var(--album-brass-dark);
}

.album-index-card__tab {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 700;
    padding: 6px 10px;
    background: var(--album-tint);
    border-bottom: 1.5px solid var(--album-border-strong);
}

.album-index-card--restore .album-index-card__tab {
    background: var(--album-brass);
    color: var(--album-ink);
}

.album-index-card__body {
    padding: 16px;
}

.album-index-card__title {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    margin: 0 0 6px;
}

.album-index-card__price {
    font-family: var(--font-mono);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--album-burgundy);
    margin-bottom: 8px;
}

.album-index-card__price small {
    font-size: 0.74rem;
    color: var(--album-ink-muted);
}

.album-index-card__desc {
    margin: 0;
    font-size: 0.85rem;
    color: var(--album-ink-muted);
}

/* CALCULATOR */
.album-calc {
    background: var(--album-page);
    border: 2px solid var(--album-border-strong);
    box-shadow: 6px 6px 0 var(--album-border-strong);
    padding: 24px;
    display: grid;
    grid-template-columns: 1.35fr 0.65fr;
    gap: 24px;
    align-items: center;
}

.album-calc__label {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.74rem;
    font-weight: 700;
    color: var(--album-burgundy);
    margin-bottom: 10px;
}

.album-calc__buttons {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-bottom: 16px;
}

.album-engine-btn {
    text-align: left;
    padding: 10px 12px;
    background: var(--album-parchment);
    border: 1.5px solid var(--album-border-strong);
    cursor: pointer;
    font-family: var(--font-sans);
}

.album-engine-btn strong {
    display: block;
    font-size: 0.9rem;
}

.album-engine-btn small {
    font-size: 0.76rem;
    color: var(--album-ink-muted);
}

.album-engine-btn.is-active {
    background: var(--album-burgundy);
    color: #FFFFFF;
}

.album-engine-btn.is-active small {
    color: #F8F4EC;
}

.album-calc__options {
    display: grid;
    gap: 8px;
}

.album-check {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    cursor: pointer;
}

.album-calc__result {
    background: var(--album-tint);
    border: 2px solid var(--album-border-strong);
    padding: 20px;
    text-align: center;
}

.album-calc__caption {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--album-ink-muted);
}

.album-calc__total {
    display: block;
    font-family: var(--font-serif);
    font-size: 3.1rem;
    line-height: 1.05;
    color: var(--album-burgundy);
    margin: 6px 0;
}

.album-calc__breakdown {
    display: block;
    font-size: 0.82rem;
    color: var(--album-ink-muted);
    margin-bottom: 14px;
}

/* BENEFITS, STEPS & PRICE STRIP */
.album-benefits-grid,
.album-steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin-bottom: 24px;
}

.album-benefit-card,
.album-step-card {
    background: var(--album-page);
    border: 2px solid var(--album-border-strong);
    padding: 20px;
}

.album-benefit-card__num,
.album-step-card__num {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.74rem;
    font-weight: 700;
    color: var(--album-burgundy);
    margin-bottom: 6px;
}

.album-benefit-card__title {
    font-family: var(--font-serif);
    font-size: 1.45rem;
    margin: 0 0 8px;
}

.album-benefit-card__body,
.album-step-card__text {
    margin: 0;
    color: var(--album-ink-muted);
    font-size: 0.92rem;
}

.album-prices-strip {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 12px;
}

.album-price-item {
    background: var(--album-page);
    border: 1.5px solid var(--album-border-strong);
    padding: 12px;
}

.album-price-item__label {
    display: block;
    font-size: 0.8rem;
    color: var(--album-ink-muted);
    margin-bottom: 4px;
}

.album-price-item__val {
    font-family: var(--font-mono);
    font-size: 0.92rem;
    color: var(--album-burgundy);
}

/* FAQ */
.album-faq-list {
    display: grid;
    gap: 12px;
}

.album-faq-item {
    background: var(--album-page);
    border: 2px solid var(--album-border-strong);
}

.album-faq-item__q {
    cursor: pointer;
    padding: 16px 20px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 12px;
}

.album-faq-item__idx {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--album-burgundy);
}

.album-faq-item__a {
    padding: 0 20px 18px 56px;
    color: var(--album-ink-muted);
}

.album-faq-item__a p {
    margin: 0;
}

/* FINAL CTA & FOOTER */
.album-final {
    padding: 56px 0;
    border-top: 2px solid var(--album-border-strong);
}

.album-final__box {
    background: var(--album-page);
    border: 2px solid var(--album-border-strong);
    box-shadow: 8px 8px 0 var(--album-border-strong);
    padding: 36px;
    text-align: center;
    margin-bottom: 24px;
}

.album-final__meta {
    font-family: var(--font-mono);
    font-size: 0.76rem;
    font-weight: 700;
    color: var(--album-burgundy);
    margin-bottom: 8px;
}

.album-final__title {
    font-family: var(--font-serif);
    font-size: clamp(1.9rem, 3.2vw, 2.75rem);
    margin: 0 0 12px;
}

.album-final__lead {
    max-width: 720px;
    margin: 0 auto 22px;
    color: var(--album-ink-muted);
}

.album-final__actions {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.album-related {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.album-related__label {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    font-weight: 700;
}

.album-related__list {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.album-related__link {
    font-family: var(--font-mono);
    font-size: 0.76rem;
    padding: 6px 12px;
    background: var(--album-page);
    border: 1.5px solid var(--album-border-strong);
    color: var(--album-ink);
    text-decoration: none;
}

.album-footer {
    border-top: 2px solid var(--album-border-strong);
    background: var(--album-tint);
    padding: 28px 0;
}

.album-footer__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.album-footer__brand {
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-size: 0.86rem;
}

.album-footer__nav {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.album-footer__nav a {
    color: var(--album-ink);
    font-family: var(--font-mono);
    font-size: 0.8rem;
    text-decoration: none;
}

@media (max-width: 1020px) {
    .album-book__pages,
    .album-index-grid,
    .album-calc,
    .album-benefits-grid,
    .album-steps-grid,
    .album-prices-strip {
        grid-template-columns: 1fr;
    }
    .album-book__spine {
        height: 10px;
    }
}