/* Ideas Publishing — publisher + bookstore, HTML/CSS/JS tanpa dependensi.
   Ubah token berikut untuk menyesuaikan warna utama. */
:root {
  --blue: #147a9c;
  --blue-dark: #07516d;
  --navy: #07394f;
  --yellow: #f6c72c;
  --yellow-hover: #e9b817;
  --ink: #243340;
  --muted: #6d7881;
  --line: #e2e8eb;
  --pale: #f1f7f9;
  --white: #ffffff;
  --sans: 'Avenir Next', 'Segoe UI', Arial, sans-serif;
  --serif: Georgia, 'Times New Roman', serif;
  --container: 1200px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 112px; }
body { margin: 0; color: var(--ink); background: var(--white); font-family: var(--sans); font-size: 14px; line-height: 1.7; -webkit-font-smoothing: antialiased; }
body.dialog-open { overflow: hidden; }
[hidden] { display: none !important; }
button, input, select, textarea { font: inherit; }
button, a, input, select, textarea { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; color: inherit; }
button:disabled { cursor: not-allowed; opacity: .55; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
img { height: auto; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.2; }
h2 { font-size: clamp(30px, 3.2vw, 43px); font-weight: 750; letter-spacing: -.035em; margin-bottom: 0; }
h2 span { color: var(--blue); }
p { margin-bottom: 1.2em; }
::selection { color: var(--navy); background: #ffe58a; }
:focus-visible { outline: 3px solid #1285bd; outline-offset: 4px; }
.container { width: min(var(--container), calc(100% - 80px)); margin-inline: auto; }
.section { padding: 70px 0; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: -100px; left: 15px; z-index: 200; background: var(--blue-dark); color: #fff; padding: 12px 20px; }
.skip-link:focus { top: 10px; }
.button { min-height: 45px; display: inline-flex; align-items: center; justify-content: center; gap: 24px; padding: 12px 22px; border: 1px solid transparent; border-radius: 4px; font-size: 12px; font-weight: 650; line-height: 1.5; transition: background .2s, border-color .2s, transform .2s; }
.button > span { font-size: 18px; line-height: 1; font-weight: 400; }
.button:hover:not(:disabled) { transform: translateY(-2px); }
.button-yellow { color: #172f3c; background: var(--yellow); }
.button-yellow:hover { background: var(--yellow-hover); }
.button-blue { background: var(--blue); color: white; }
.button-blue:hover { background: var(--blue-dark); }
.button-outline { background: transparent; color: var(--blue-dark); border-color: #b6ccd5; }
.button-outline:hover { background: #eaf4f8; border-color: var(--blue); }
.button-small { min-height: 36px; padding: 7px 13px; font-size: 11px; }
.button-group { display: flex; align-items: center; flex-wrap: wrap; gap: 22px; }
.text-link { display: inline-flex; align-items: center; gap: 20px; background: none; padding: 6px 0; border: 0; border-bottom: 1px solid #b7ccd6; color: var(--blue-dark); font-size: 12px; font-weight: 600; }
.text-link:hover { color: var(--blue); border-color: var(--blue); }
.icon-button { display: inline-grid; place-items: center; width: 39px; height: 39px; padding: 9px; border: 1px solid transparent; background: transparent; border-radius: 50%; }
.icon-button:hover { background: var(--pale); }
.icon-button svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.6; }
.eyebrow { font-size: 10px; letter-spacing: .14em; color: var(--blue); font-weight: 650; margin-bottom: 16px; }
.section-band { display: flex; align-items: center; justify-content: center; gap: 30px; padding: 14px 24px; background: var(--blue); color: #fff; border-radius: 2px; }
.section-band h2 { font-size: 25px; letter-spacing: .05em; font-weight: 650; text-align: center; }
.band-line { width: 56px; height: 2px; background: #f6c72ce6; }
.section-lead { text-align: center; margin: 20px 0 35px; color: var(--muted); font-size: 13px; }
.centered-heading { text-align: center; max-width: 760px; margin: 0 auto 34px; }
.centered-heading .eyebrow { margin-bottom: 13px; }
.centered-heading > p:last-child { margin: 17px 0 0; color: var(--muted); font-size: 13px; }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; margin-bottom: 33px; }
.section-heading > p { margin: 0; color: var(--muted); font-size: 13px; }
/* Centered identity and compact bookstore navigation */
.site-header { position: sticky; top: 0; background: #fffffffa; border-top: 3px solid var(--blue); border-bottom: 1px solid var(--line); z-index: 50; backdrop-filter: blur(10px); }
.site-header.is-scrolled { box-shadow: 0 3px 15px #07394f0a; }
.header-inner { position: relative; min-height: 87px; display: flex; align-items: center; gap: 22px; }
.brand { display: inline-flex; align-items: center; gap: 8px; color: var(--blue); }

.brand-logo { width: 112px; height: auto; object-fit: contain; }
.footer-logo { width: 130px; }
.header-inner > .brand { position: absolute; left: 50%; transform: translateX(-50%); }
.brand-mark { width: 40px; height: 45px; }
.brand-text { font-family: var(--serif); font-size: 43px; line-height: .82; letter-spacing: -.06em; font-weight: 400; }
.brand-text > span { display: block; font-family: var(--sans); font-size: 8px; font-weight: 650; letter-spacing: .29em; line-height: 1.4; margin-top: 8px; padding-left: 2px; }
.primary-nav { display: flex; flex: 1; justify-content: space-between; gap: 220px; min-width: 0; }
.nav-left, .nav-right { display: flex; align-items: center; gap: 21px; }
.primary-nav a { font-size: 10px; font-weight: 650; text-transform: uppercase; white-space: nowrap; padding: 12px 0; }
.primary-nav a:hover { color: var(--blue); }
.header-actions { display: flex; align-items: center; gap: 8px; flex-shrink: 0; border-left: 1px solid var(--line); padding-left: 15px; }
.cart-toggle { display: flex; gap: 12px; align-items: center; border: 0; background: none; min-height: 40px; padding: 5px 0 5px 5px; font-size: 11px; font-weight: 650; }
.cart-icon { position: relative; }
.cart-icon svg { width: 23px; height: 23px; stroke: var(--ink); stroke-width: 1.4; fill: none; }
.cart-count { position: absolute; top: -6px; right: -7px; min-width: 15px; height: 15px; padding: 0 3px; border-radius: 50%; background: var(--blue); color: white; font-size: 8px; font-weight: 650; line-height: 15px; text-align: center; }
.menu-toggle { display: none; }
/* Three manual hero slides. Photos are bundled assets, not external embeds. */
.hero-section { padding-top: 24px; }
.hero-carousel { position: relative; overflow: hidden; border-radius: 5px 5px 0 0; }
.hero-slide { position: relative; min-height: 556px; padding: 63px 53px 84px; overflow: hidden; isolation: isolate; }
.slide-blue { background: #e7f3f8; }
.hero-copy { position: relative; z-index: 3; max-width: 560px; }
.hero-kicker { display: flex; align-items: center; gap: 9px; font-size: 9px; letter-spacing: .12em; font-weight: 650; color: var(--blue-dark); margin-bottom: 24px; }
.hero-kicker > span { display: block; width: 19px; height: 3px; background: var(--yellow); }
.hero-copy h1, .hero-copy h2 { font-family: var(--sans); font-size: clamp(45px, 4.6vw, 64px); font-weight: 780; line-height: 1.075; letter-spacing: -.045em; color: var(--navy); margin-bottom: 25px; }
.hero-copy mark { background: none; color: var(--blue); }
.hero-copy > p:not(.hero-kicker) { max-width: 382px; font-size: 13px; line-height: 1.9; color: #566f7d; margin-bottom: 25px; }
.hero-copy .button-group { gap: 24px; }
.hero-text-link { font-size: 12px; font-weight: 600; color: var(--blue-dark); }
.hero-text-link > span { margin-left: 10px; }
.hero-signature { display: block; margin-top: 27px; font-size: 11px; color: #62818e; }
.hero-signature strong { font-family: var(--serif); font-size: 19px; font-style: italic; font-weight: 400; margin-left: 3px; color: var(--blue-dark); }
.hero-portrait { position: absolute; top: 0; bottom: 0; right: 0; width: 46%; z-index: 1; }
.hero-portrait > img { width: 100%; height: 100%; object-fit: cover; object-position: 67% center; }
.hero-portrait:after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, #e7f3f8 0, #e7f3f835 12%, transparent 29%), linear-gradient(0deg, #07394f28, transparent 55%); pointer-events: none; }
.portrait-note { position: absolute; bottom: 65px; right: 28px; display: flex; align-items: center; gap: 13px; background: #fffffff0; padding: 15px 21px; z-index: 2; border-radius: 3px; box-shadow: 0 5px 15px #07394f0d; font-size: 11px; color: #697a83; }
.portrait-note strong { color: var(--blue-dark); font-size: 12px; }
.note-star { color: #d9a716; font-size: 27px; }
.hero-ornament { position: absolute; z-index: 4; right: 43%; top: 32px; font-size: 40px; color: var(--yellow); }
.slide-cream { background: #f9f1dc; }
.slide-cream .hero-copy { max-width: 53%; }
.slide-cream mark { color: #a26816; }
.hero-books { position: absolute; inset: 0 0 0 53%; background: radial-gradient(ellipse, #e6d1a777, transparent 70%); }
.hero-book { position: absolute; width: 38%; max-width: 217px; filter: drop-shadow(13px 18px 13px #2e210e30); }
.hero-book img { width: 100%; border-right: 5px solid #ebe2d0; border-radius: 1px 4px 4px 1px; }
.book-a { right: 44%; top: 26%; transform: rotate(-12deg); z-index: 2; }
.book-b { right: 11%; top: 16%; transform: rotate(11deg); }
.book-circle { position: absolute; right: 8%; bottom: 12%; width: 100px; height: 100px; border-radius: 50%; border: 1px solid #baa16c; background: #fcf8e9; color: #967232; display: flex; justify-content: center; align-items: center; font-size: 10px; line-height: 1.6; letter-spacing: .11em; text-align: center; transform: rotate(10deg); }
.slide-navy { background: var(--navy); }
.slide-navy .hero-copy h2 { color: white; }
.slide-navy .hero-copy mark { color: var(--yellow); }
.slide-navy .hero-kicker, .slide-navy .hero-copy > p:not(.hero-kicker) { color: #c0d9e4; }
.hero-desk { position: absolute; inset: 0 0 0 51%; z-index: 1; }
.hero-desk img { width: 100%; height: 100%; object-fit: cover; object-position: 48% center; }
.hero-desk:after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, var(--navy), transparent 35%); }
.slider-controls { position: absolute; bottom: 22px; left: 53px; right: 25px; display: flex; justify-content: space-between; align-items: center; z-index: 5; }
.slider-dots { display: flex; align-items: center; gap: 6px; }
.slider-dots button { width: 22px; height: 24px; border: 0; padding: 9px 4px; background: transparent; }
.slider-dots button:after { content: ''; display: block; width: 6px; height: 6px; background: #96aebb; border-radius: 50%; }
.slider-dots button[aria-pressed=true]:after { width: 19px; border-radius: 4px; background: var(--blue); }
.slider-dots button[aria-pressed=true] { width: 30px; }
.slider-arrows { display: flex; gap: 7px; }
.slider-arrows button { width: 32px; height: 32px; border: 1px solid #ffffffa6; background: #ffffffe8; border-radius: 50%; color: var(--blue-dark); font-size: 19px; line-height: 1; }
.slider-arrows button:hover { background: var(--yellow); }
.hero-ribbon { display: flex; justify-content: center; align-items: center; gap: 27px; background: var(--blue-dark); color: #fff; padding: 15px 25px; border-radius: 0 0 4px 4px; font-size: 10px; letter-spacing: .02em; }
.hero-ribbon span:nth-child(even) { color: var(--yellow); font-size: 13px; }
/* Benefits + image-led services */
.benefits-section { padding-bottom: 30px; }
.benefits-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 26px; margin-top: 23px; }
.benefit { border: 1px solid var(--line); padding: 27px 26px 22px; border-radius: 3px; background: linear-gradient(135deg, #f4f9fb, white); }
.benefit-icon { width: 43px; height: 43px; margin-bottom: 17px; color: var(--blue); }
.benefit-icon svg { width: 39px; height: 39px; stroke: currentColor; stroke-width: 1.5; fill: none; }
.benefit h3 { font-size: 18px; font-weight: 650; margin-bottom: 10px; letter-spacing: -.015em; }
.benefit p { font-size: 12px; color: var(--muted); line-height: 1.85; margin: 0; max-width: 300px; }
.services-section { padding-top: 35px; }
.services-list { display: grid; gap: 27px; }
.service-row { display: grid; grid-template-columns: .94fr 1.06fr; align-items: center; gap: 52px; padding-bottom: 29px; border-bottom: 1px solid var(--line); }
.service-row:last-child { border-bottom: 0; padding-bottom: 0; }
.service-media { height: 293px; overflow: hidden; position: relative; border-radius: 3px; }
.service-copy { padding-right: 15px; }
.service-copy .eyebrow { font-size: 9px; margin-bottom: 12px; }
.service-copy h3 { margin-bottom: 21px; font-family: var(--serif); font-size: 35px; font-weight: 700; letter-spacing: -.025em; }
.service-copy h3 > span { padding: 3px 9px 5px; background: linear-gradient(0deg, #f6c72c8f 51%, transparent 51%); margin-left: -9px; }
.service-copy > p:not(.eyebrow) { color: var(--muted); font-size: 13px; line-height: 1.95; max-width: 510px; margin-bottom: 19px; }
.service-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 22px; }
.service-tags span { font-size: 9px; color: #6b818d; background: #eef5f8; padding: 4px 10px; border-radius: 2px; }
.service-copy .button-group { gap: 21px; }
.service-copy .text-link { font-size: 11px; }
.publishing-art { background: #e7f0f4; }
.media-label { position: absolute; top: 19px; left: 23px; color: #62808e; font-size: 7px; letter-spacing: .14em; }
.service-books { display: flex; align-items: flex-end; gap: 17px; position: absolute; bottom: 31px; left: 11%; right: 11%; z-index: 2; }
.service-books img { width: 31%; max-height: 222px; object-fit: contain; filter: drop-shadow(8px 10px 6px #2744572c); border-right: 4px solid #e3e0d3; }
.service-books img:nth-child(1) { transform: rotate(-8deg); }
.service-books img:nth-child(2) { transform: translateY(-11px); }
.service-books img:nth-child(3) { transform: rotate(7deg); }
.art-word { position: absolute; bottom: -19px; left: 25px; font-size: 93px; line-height: 1; font-family: var(--serif); font-style: italic; color: #afc6cf63; }
.photo-media > img { height: 100%; width: 100%; object-fit: cover; }
.photo-label { position: absolute; bottom: 16px; left: 19px; padding: 8px 11px; background: #fffffff0; color: var(--blue-dark); font-size: 7px; letter-spacing: .09em; }
.creative-art { background: #f4e9cf; }
.creative-calendar { width: 46%; position: absolute; left: 14%; top: 38px; background: #fffdf5; min-height: 224px; padding: 20px; box-shadow: 8px 10px 15px #735f3824; transform: rotate(-8deg); }
.calendar-bindings { position: absolute; top: -6px; left: 12%; right: 12%; height: 13px; background: repeating-linear-gradient(90deg, transparent, transparent 16px, #64737a 16px, #64737a 19px, transparent 19px, transparent 25px); }
.creative-calendar > span { font-size: 6px; letter-spacing: .18em; color: #64828d; }
.creative-calendar > strong { display: block; font-family: var(--serif); font-size: 27px; line-height: 1.1; font-weight: 400; margin: 20px 0 23px; letter-spacing: -.03em; color: var(--blue-dark); }
.creative-calendar em { color: #b68716; }
.calendar-block { display: flex; gap: 10px; padding-top: 11px; border-top: 1px solid #d8d5cc; }
.calendar-block b { font-size: 31px; color: #a88535; line-height: 1.2; }
.calendar-block span { font-size: 5px; line-height: 2.3; color: #8d8777; }
.creative-card { position: absolute; width: 30%; right: 13%; top: 64px; min-height: 186px; background: var(--blue); color: #fff; padding: 17px; transform: rotate(10deg); box-shadow: 8px 9px 12px #1b4d6630; }
.creative-card > span { font-size: 7px; letter-spacing: .12em; line-height: 1.4; }
.creative-card svg { width: 63px; height: 63px; margin: 12px auto; fill: none; stroke: #f6d776; stroke-width: 1; }
.creative-card > small { font-size: 5px; letter-spacing: .05em; }
.creative-note { position: absolute; bottom: 10px; right: 14px; font-size: 6px; letter-spacing: .1em; color: #a08756; }
.bookstore-art { background: var(--blue-dark); }
.bookstore-photo { position: absolute; inset: 0; }
.bookstore-photo img { width: 100%; height: 100%; object-fit: cover; object-position: 65% 36%; }
.bookstore-photo:after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, #043448e8, #04344836 65%); }
.bookstore-caption { position: absolute; left: 28px; bottom: 37px; color: #fff; }
.bookstore-caption > span { font-size: 8px; letter-spacing: .13em; color: #c9e4ee; }
.bookstore-caption > strong { display: block; font-size: 28px; line-height: 1.2; font-weight: 600; margin-top: 12px; letter-spacing: -.03em; }
/* Searchable, filterable demo bookstore */
.catalog-section { background: #f7fafb; border-block: 1px solid #e7edef; }
.catalog-section .centered-heading h2 { font-size: 33px; letter-spacing: .035em; }
.catalog-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 25px; border-bottom: 1px solid #dce5e9; }
.catalog-tabs { display: flex; gap: 24px; }
.catalog-tabs button { border: 0; background: transparent; color: var(--muted); padding: 16px 0; font-size: 11px; text-transform: uppercase; letter-spacing: .03em; font-weight: 600; position: relative; }
.catalog-tabs button[aria-pressed=true] { color: var(--blue-dark); }
.catalog-tabs button[aria-pressed=true]:after { content: ''; position: absolute; left: 0; right: 0; bottom: -1px; height: 3px; background: var(--blue); }
.catalog-search { display: flex; border: 1px solid #dce5e9; border-radius: 3px; min-width: 245px; background: white; }
.catalog-search input { border: 0; background: none; min-height: 37px; padding: 8px 10px; color: var(--ink); font-size: 11px; width: 100%; min-width: 0; }
.catalog-search button { border: 0; background: none; display: grid; place-items: center; width: 39px; flex-shrink: 0; }
.catalog-search svg { width: 18px; height: 18px; fill: none; stroke: var(--blue); stroke-width: 1.6; }
.catalog-meta { display: flex; justify-content: space-between; align-items: center; gap: 15px; margin: 16px 0 25px; }
.demo-note { color: #7c8991; font-size: 10px; line-height: 1.7; margin: 0; }
.catalog-meta > div { display: flex; align-items: center; gap: 8px; }
.catalog-meta label { font-size: 10px; color: var(--muted); }
.catalog-meta select { border: 1px solid #dce5e9; border-radius: 3px; padding: 7px 10px; background: white; color: #536f7e; font-size: 11px; }
.book-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 25px; }
.book-card { background: white; min-width: 0; border: 1px solid #e8edef; border-radius: 3px; overflow: hidden; padding: 0 17px 17px; transition: box-shadow .2s, transform .2s; }
.book-card:hover { transform: translateY(-3px); box-shadow: 0 9px 24px #2949570b; }
.product-visual { position: relative; display: flex; align-items: center; justify-content: center; padding: 30px 27px 21px; width: calc(100% + 34px); height: 267px; margin-left: -17px; border: 0; background: #f0f3f3; }
.book-card:nth-child(4n+2) .product-visual { background: #eff3f6; }
.book-card:nth-child(4n+3) .product-visual { background: #f6f2e9; }
.book-card:nth-child(4n+4) .product-visual { background: #edf3ed; }
.product-cover-button { display: flex; align-items: center; justify-content: center; width: 100%; height: 100%; padding: 0; border: 0; background: transparent; }
.product-visual img { max-height: 215px; height: 100%; max-width: 86%; width: auto; object-fit: contain; filter: drop-shadow(7px 9px 6px #25455625); transition: transform .25s; }
.product-visual:hover img { transform: translateY(-4px); }
.product-badge { position: absolute; left: 12px; top: 12px; background: #ffffffe8; color: var(--blue); border: 1px solid #d4e0e6; padding: 3px 6px; border-radius: 2px; font-size: 7px; font-weight: 650; text-transform: uppercase; letter-spacing: .055em; }
.product-meta { padding-top: 15px; }
.product-category { color: #72838e; font-size: 9px; text-transform: uppercase; letter-spacing: .05em; margin-bottom: 6px; }
.book-card h3 { font-size: 16px; line-height: 1.4; font-weight: 650; letter-spacing: -.02em; min-height: 45px; margin: 0 0 5px; }
.book-card h3 button { padding: 0; border: 0; background: none; text-align: left; font: inherit; line-height: inherit; }
.book-card h3 button:hover { color: var(--blue); }
.product-author { font-size: 11px; color: var(--muted); margin-bottom: 13px; }
.product-price { display: grid; gap: 2px; font-size: 14px; font-weight: 700; color: var(--blue); margin-bottom: 13px; }
.product-price small { font-size: 8px; font-weight: 400; line-height: 1.5; color: var(--muted); }
.product-actions { display: flex; gap: 8px; align-items: center; justify-content: space-between; padding-top: 12px; border-top: 1px solid #eef2f4; }
.product-actions .button { background: var(--yellow); color: var(--navy); flex: 1; }
.product-actions .icon-button { border: 1px solid var(--line); border-radius: 3px; width: 35px; height: 35px; font-size: 15px; }
.empty-state { text-align: center; padding: 40px 25px; color: var(--muted); }
.empty-state > span { font-size: 42px; display: block; line-height: 1.2; color: #9ab7c3; margin-bottom: 16px; }
.empty-state h3 { color: var(--ink); font-size: 21px; }
.empty-state p { font-size: 12px; }
/* Packages and publisher profile */
.package-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; padding-top: 12px; }
.package-card { position: relative; border: 1px solid var(--line); border-top: 3px solid #d5e3e9; border-radius: 4px; padding: 30px 29px 28px; background: white; }
.package-category { font-size: 8px; letter-spacing: .09em; color: var(--blue); font-weight: 600; }
.package-card h3 { font-family: var(--serif); font-size: 33px; font-weight: 400; letter-spacing: -.03em; margin: 17px 0 12px; }
.package-card > p { font-size: 12px; color: var(--muted); line-height: 1.8; min-height: 43px; }
.package-value { color: var(--blue-dark); font-size: 13px; font-weight: 650; border-top: 1px solid var(--line); padding-top: 19px; margin-top: 23px; }
.package-value > span { display: block; font-size: 9px; font-weight: 400; color: #7d8c95; margin-top: 5px; }
.package-card ul { list-style: none; padding: 0; margin: 21px 0 25px; display: grid; gap: 12px; }
.package-card li { font-size: 11px; color: #5d7380; padding-left: 22px; position: relative; }
.package-card li:before { content: '✓'; color: var(--blue); position: absolute; left: 0; }
.package-card > .button { width: 100%; font-size: 11px; gap: 13px; }
.package-featured { border: 1px solid #85b6cb; border-top: 3px solid var(--blue); background: #f3f9fc; }
.package-ribbon { position: absolute; top: -14px; right: 18px; border-radius: 3px; padding: 4px 11px; font-size: 8px; letter-spacing: .06em; background: var(--blue); color: white; }
.package-note { text-align: center; color: #7e8c94; font-size: 10px; line-height: 1.8; margin: 25px 0 0; }
.about-section { padding-top: 10px; }
.about-grid { display: grid; grid-template-columns: 1fr .95fr; align-items: center; gap: 95px; }
.about-copy h2 { margin-bottom: 25px; }
.about-copy > p:not(.eyebrow) { font-size: 13px; color: var(--muted); max-width: 480px; line-height: 1.95; }
.about-copy .text-link { margin-top: 7px; }
.about-quote { padding: 41px 45px; background: #eaf4f8; border-left: 3px solid var(--yellow); position: relative; overflow: hidden; }
.quote-mark { position: absolute; right: 26px; top: 5px; font-size: 170px; color: #d6e9f1; font-family: var(--serif); line-height: 1; }
.about-quote blockquote { position: relative; margin: 0; font-family: var(--serif); font-size: 36px; line-height: 1.22; letter-spacing: -.03em; color: var(--blue-dark); }
.about-quote blockquote em { color: var(--blue); }
.about-quote > p { font-size: 11px; color: #6f8a97; margin: 22px 0 25px; }
.quote-brand { font-size: 8px; letter-spacing: .16em; color: var(--blue); }
.process-banner { background: var(--blue-dark); color: white; padding: 24px 0; }
.process-banner > .container { display: flex; align-items: center; justify-content: space-between; gap: 25px; }
.process-label { font-size: 9px; letter-spacing: .13em; color: #cae0eb; }
.process-banner ol { display: flex; gap: 45px; padding: 0; list-style: none; margin: 0; }
.process-banner li { display: flex; gap: 12px; align-items: center; font-size: 11px; }
.process-banner li > span { color: var(--yellow); font-size: 13px; }
/* Editorial articles */
.article-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 27px; }
.article-card { min-width: 0; border: 1px solid var(--line); border-radius: 3px; overflow: hidden; }
.article-image { width: 100%; height: 214px; border: 0; padding: 0; position: relative; display: block; overflow: hidden; }
.article-image > img { width: 100%; height: 100%; object-fit: cover; transition: transform .25s; }
.article-image:hover > img { transform: scale(1.035); }
.article-image > span:last-child { position: absolute; left: 17px; bottom: 15px; color: var(--blue-dark); background: #fffffff2; font-size: 8px; letter-spacing: .06em; padding: 5px 8px; }
.article-copy { padding: 22px 23px 23px; }
.article-meta { color: #87949c; font-size: 7px; letter-spacing: .065em; margin-bottom: 12px; }
.article-copy h3 { font-size: 20px; font-weight: 600; line-height: 1.4; letter-spacing: -.025em; min-height: 56px; margin-bottom: 13px; }
.article-copy h3 button { text-align: left; background: none; border: 0; font: inherit; line-height: inherit; padding: 0; }
.article-copy h3 button:hover { color: var(--blue); }
.article-copy > p:not(.article-meta) { color: var(--muted); font-size: 12px; line-height: 1.8; margin-bottom: 14px; }
.article-copy .text-link { font-size: 11px; }
.academic-graphic { background: #dfeef4; }
.academic-graphic > img { width: 34%; height: auto; position: absolute; right: 36px; top: 22px; transform: rotate(9deg); filter: drop-shadow(6px 7px 5px #27445727); }
.academic-graphic:hover > img { transform: rotate(5deg); }
.article-graphic-label { position: absolute; left: 24px; top: 50px; font-size: 15px; font-weight: 650; color: #507888; line-height: 1.45; text-align: left; letter-spacing: -.03em; }
.article-graphic-label b { font-size: 32px; color: var(--blue-dark); }
.print-graphic { background: #e9dec6; }
.paper-sample { position: absolute; width: 34%; height: 159px; top: 20px; right: 44px; background: #fcf7e9; box-shadow: 6px 5px 12px #58402125; transform: rotate(-16deg); }
.paper-two { background: var(--blue); right: 33px; transform: rotate(4deg); }
.paper-three { background: var(--yellow); right: 20px; transform: rotate(23deg); }
.print-words { position: absolute; left: 22px; top: 39px; text-align: left; font-size: 21px; line-height: 1.14; letter-spacing: -.03em; color: #5c503b; }
/* FAQ and consultation */
.faq-section { padding-top: 10px; }
.faq-layout { display: grid; grid-template-columns: .9fr 1.25fr; gap: 75px; }
.faq-layout > div > p:not(.eyebrow) { color: var(--muted); font-size: 12px; margin-top: 23px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; list-style: none; padding: 19px 1px; font-size: 12px; font-weight: 600; cursor: pointer; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary:after { content: '+'; font-weight: 400; font-size: 23px; color: var(--blue); }
.faq-list details[open] summary:after { content: '−'; }
.faq-list details[open] summary { color: var(--blue); }
.faq-list details > p { font-size: 12px; color: var(--muted); line-height: 1.9; margin: 0 28px 20px 1px; }
.contact-section { background: #eaf4f8; border-top: 1px solid #dfeaf0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.04fr; align-items: center; gap: 80px; }
.contact-copy h2 { font-size: 43px; margin-bottom: 25px; line-height: 1.15; }
.contact-copy > p:not(.eyebrow):not(.contact-small) { font-size: 13px; line-height: 1.9; color: #698290; max-width: 400px; }
.contact-callout { display: flex; align-items: center; gap: 17px; margin: 28px 0; }
.contact-callout > svg { width: 36px; height: 36px; fill: none; stroke: var(--blue); stroke-width: 1.5; }
.contact-callout strong, .contact-callout span { display: block; }
.contact-callout strong { color: var(--blue-dark); font-size: 13px; }
.contact-callout span { color: #6e8a98; font-size: 11px; }
.configured-contacts { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; }
.contact-email { font-size: 12px; color: var(--blue-dark); text-decoration: underline; text-underline-offset: 4px; }
.contact-small { color: #7b97a5; font-size: 9px; margin-top: 23px; }
.contact-panel { border: 1px solid #e1e9ed; background: #fff; border-radius: 4px; padding: 31px 32px 27px; box-shadow: 0 11px 26px #39687e08; }
.contact-panel > .eyebrow { font-size: 8px; margin-bottom: 12px; }
.contact-panel h3 { font-family: var(--serif); font-size: 31px; font-weight: 400; letter-spacing: -.03em; margin-bottom: 9px; }
.contact-panel > p:not(.eyebrow) { color: var(--muted); font-size: 11px; margin-bottom: 24px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-field { display: flex; flex-direction: column; margin-bottom: 15px; min-width: 0; }
.form-field label { font-size: 10px; font-weight: 600; margin-bottom: 7px; }
.form-field label > span { color: var(--blue); }
.form-field input, .form-field select, .form-field textarea { width: 100%; min-width: 0; border: 1px solid #d8e2e7; background: #fff; color: var(--ink); border-radius: 3px; min-height: 40px; padding: 10px 11px; font-size: 11px; }
.form-field input::placeholder, .form-field textarea::placeholder { color: #95a1a8; }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { outline: 2px solid #147a9c25; outline-offset: 1px; border-color: var(--blue); }
.form-field select { cursor: pointer; }
.form-field textarea { resize: vertical; min-height: 79px; max-height: 350px; }
.field-hint { color: #7d8d96; font-size: 9px; margin-top: 6px; }
.form-submit { width: 100%; justify-content: space-between; min-height: 45px; }
.form-note { margin: 12px 0 0; font-size: 9px; line-height: 1.8; color: #7d8d96; }
.form-status { font-size: 11px; line-height: 1.8; color: var(--blue); margin: 12px 0 0; }
.form-status:empty { display: none; }
.form-status[data-state=error] { color: #a64040; }
.form-reset { border: 0; background: none; padding: 4px 0; text-decoration: underline; text-underline-offset: 3px; font-size: 9px; color: #7d8b94; margin-top: 10px; }
/* Footer and lightweight notifications */
.site-footer { padding: 47px 0 0; background: #f9fbfc; }
.footer-grid { display: grid; grid-template-columns: 1.1fr 1fr .85fr 1.05fr; gap: 58px; padding-bottom: 35px; }
.footer-brand { position: static; margin-bottom: 17px; }
.footer-brand .brand-mark { width: 34px; height: 39px; }
.footer-brand .brand-text { font-size: 37px; }
.footer-brand .brand-text > span { font-size: 7px; }
.footer-grid h3 { font-size: 12px; font-weight: 650; margin: 5px 0 18px; }
.footer-grid p { font-size: 11px; color: #87949c; line-height: 1.85; }
.footer-grid > div:not(.footer-about) > a { display: block; font-size: 11px; color: #7a8c96; margin-bottom: 9px; }
.footer-grid a:hover { color: var(--blue); }
.footer-grid .footer-contact { color: var(--blue) !important; font-weight: 600; }
.footer-bottom { border-top: 1px solid var(--line); padding: 20px 0; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.footer-bottom p { margin: 0; font-size: 9px; color: #81939d; }
#back-to-top { width: 33px; height: 33px; border-radius: 50%; border: 1px solid #d1e0e7; background: #fff; color: var(--blue); font-size: 18px; }
.floating-contact { position: fixed; bottom: 23px; right: 23px; z-index: 40; display: flex; gap: 10px; align-items: center; background: var(--blue-dark); color: #fff; border-radius: 30px; box-shadow: 0 5px 17px #053f6025; padding: 13px 19px; font-size: 11px; font-weight: 500; }
.floating-contact svg { width: 21px; height: 21px; fill: none; stroke: #fff; stroke-width: 1.5; }
.floating-contact:hover { background: var(--blue); }
.site-status { position: fixed; left: 50%; bottom: 23px; transform: translateX(-50%); z-index: 80; background: var(--navy); color: #fff; box-shadow: 0 4px 17px #052b4a25; border-radius: 4px; max-width: calc(100% - 40px); width: max-content; font-size: 12px; padding: 12px 20px; margin: 0; }
.site-status:empty { display: none; }
.noscript-note { padding: 18px; background: #fff5d5; color: #685018; font-size: 13px; text-align: center; }
/* Native modal dialogs */
.dialog { padding: 0; border: 0; border-radius: 6px; background: white; color: var(--ink); width: min(860px, calc(100% - 36px)); max-height: calc(100dvh - 42px); overflow: auto; box-shadow: 0 20px 85px #082e4c38; }
.dialog::backdrop { background: #0a2337b8; backdrop-filter: blur(4px); }
.dialog-close { position: absolute; top: 13px; right: 13px; display: grid; place-items: center; width: 34px; height: 34px; border: 1px solid #dfe8ee; border-radius: 50%; background: #ffffffed; color: var(--blue-dark); font-size: 24px; line-height: 1; z-index: 3; }
.book-dialog-layout { display: grid; grid-template-columns: .85fr 1.15fr; }
.book-dialog-image { background: #edf4f7; padding: 50px 37px; display: flex; align-items: center; justify-content: center; }
.book-dialog-image img { max-height: 400px; width: 100%; object-fit: contain; filter: drop-shadow(10px 13px 10px #123c5228); }
.book-dialog-copy { padding: 39px 35px 32px; }
.book-dialog-copy h2 { font-size: 31px; }
.book-dialog-copy .eyebrow { font-size: 8px; margin-bottom: 11px; }
.dialog-author { color: var(--blue); font-size: 12px; margin: 13px 0 19px; }
#book-dialog-description { font-size: 12px; color: var(--muted); line-height: 1.85; }
.dialog-price { font-size: 21px; font-weight: 700; color: var(--blue); margin: 18px 0 2px; }
.book-facts { display: flex; gap: 25px; border-block: 1px solid var(--line); margin: 18px 0; padding: 12px 0; }
.book-facts dt { color: #8b9aa3; font-size: 9px; }
.book-facts dd { margin: 4px 0 0; font-size: 11px; }
#book-dialog-excerpt { margin: 18px 0; padding-left: 15px; border-left: 2px solid var(--yellow); color: var(--blue-dark); font-family: var(--serif); font-size: 15px; line-height: 1.6; }
.book-dialog-copy > .text-link { margin-top: 14px; display: flex; width: max-content; max-width: 100%; font-size: 10px; }
.cart-dialog { width: min(640px, calc(100% - 34px)); padding: 31px; }
.cart-heading h2 { font-size: 28px; margin-bottom: 12px; }
.cart-heading .eyebrow { margin-bottom: 10px; }
.cart-heading .demo-note { max-width: 460px; }
#cart-items { margin-top: 20px; }
.cart-row { display: grid; grid-template-columns: 57px 1fr auto; gap: 16px; align-items: center; border-bottom: 1px solid var(--line); padding: 16px 0; }
.cart-cover { width: 55px; height: 77px; object-fit: contain; }
.cart-item-copy h3 { font-size: 13px; line-height: 1.35; margin-bottom: 4px; }
.cart-item-copy > p { font-size: 10px; color: var(--muted); margin-bottom: 9px; }
.quantity-control { display: flex; align-items: center; gap: 0; width: max-content; border: 1px solid #d6e1e7; border-radius: 3px; overflow: hidden; }
.quantity-control button { width: 29px; height: 27px; background: #f5f9fa; border: 0; color: var(--blue); font-size: 17px; line-height: 1; }
.quantity-control > span { min-width: 27px; text-align: center; font-size: 11px; }
.cart-row-end { text-align: right; }
.cart-line-total { display: block; color: var(--blue-dark); font-size: 12px; }
.cart-remove { border: 0; background: none; color: #85959e; font-size: 9px; text-decoration: underline; text-underline-offset: 3px; padding: 6px 0; }
.cart-summary { margin-top: 25px; }
.cart-total { display: flex; justify-content: space-between; font-size: 14px; }
.cart-total > strong { color: var(--blue); font-size: 20px; }
.cart-summary > p { font-size: 10px; color: var(--muted); margin: 8px 0 18px; }
.cart-summary > .button { width: 100%; }
.cart-summary > .form-reset { display: block; margin-inline: auto; }
.article-dialog { width: min(700px, calc(100% - 34px)); padding: 43px; }
.article-dialog > .eyebrow { font-size: 9px; }
.article-dialog > h2 { font-family: var(--serif); font-size: 38px; font-weight: 400; margin-bottom: 28px; }
.article-body p { font-size: 14px; color: #607887; line-height: 1.9; margin-bottom: 20px; }
.article-body h3 { color: var(--blue-dark); font-size: 18px; margin-top: 25px; }
.article-credit { font-size: 10px; border-top: 1px solid var(--line); padding-top: 16px; color: #91a0a8; }
/* Responsive tablet and phone layouts */
@media (max-width: 1200px) {
  .container { width: calc(100% - 60px); }
  .nav-left, .nav-right { gap: 15px; }
  .primary-nav { gap: 200px; }
  .primary-nav a { font-size: 9px; }
  .header-actions { gap: 6px; padding-left: 12px; }
  .header-inner { gap: 14px; }
  .hero-slide { padding: 52px 39px 75px; min-height: 520px; }
  .hero-copy h1, .hero-copy h2 { font-size: 54px; }
  .hero-copy > p:not(.hero-kicker) { max-width: 330px; }
  .hero-copy .button-group { gap: 18px; }
  .hero-copy .button { font-size: 11px; padding-inline: 18px; }
  .hero-text-link { font-size: 11px; }
  .hero-kicker { font-size: 8px; letter-spacing: .07em; }
  .slider-controls { left: 39px; }
  .portrait-note { right: 18px; bottom: 64px; padding: 12px 15px; }
  .hero-ribbon { gap: 20px; font-size: 9px; }
  .service-row { gap: 40px; }
  .service-copy h3 { font-size: 32px; }
  .service-copy .button { font-size: 11px; gap: 17px; }
  .service-copy .text-link { font-size: 10px; }
  .service-media { height: 280px; }
  .product-visual { height: 242px; padding-inline: 23px; }
  .book-grid { gap: 20px; }
  .book-card h3 { font-size: 15px; }
  .package-card { padding: 27px 24px; }
  .package-value { font-size: 12px; }
  .about-grid { gap: 65px; }
  .process-banner ol { gap: 28px; }
  .contact-grid { gap: 50px; }
  .contact-copy h2 { font-size: 38px; }
  .contact-panel { padding: 28px; }
  .footer-grid { gap: 35px; }
}
@media (max-width: 1020px) {
  html { scroll-padding-top: 92px; }
  .header-inner { min-height: 78px; justify-content: space-between; }
  .header-inner > .brand { position: static; transform: none; }
  .brand-text { font-size: 38px; }
  .brand-mark { width: 36px; height: 40px; }
  .brand-logo { width: 104px; }
  .header-actions { margin-left: auto; padding: 0; border: 0; gap: 16px; }
  .menu-toggle { display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 4px; }
  .menu-toggle > span { width: 18px; height: 1.5px; background: var(--blue-dark); }
  .menu-toggle[aria-expanded=true] > span:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
  .menu-toggle[aria-expanded=true] > span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded=true] > span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }
  .primary-nav { display: none; position: absolute; top: 78px; left: -30px; right: -30px; flex-direction: column; gap: 0; background: white; padding: 17px 30px 24px; border-bottom: 1px solid var(--line); box-shadow: 0 10px 20px #06365212; max-height: calc(100dvh - 83px); overflow: auto; }
  .primary-nav.is-open { display: flex; }
  .nav-left, .nav-right { flex-direction: column; align-items: stretch; gap: 0; }
  .primary-nav a { padding: 12px 0; font-size: 12px; text-transform: none; border-bottom: 1px solid #f2f5f7; }
  .hero-slide { min-height: 495px; padding: 45px 30px 68px; }
  .hero-copy h1, .hero-copy h2 { font-size: 48px; }
  .hero-copy > p:not(.hero-kicker) { max-width: 304px; font-size: 12px; }
  .hero-copy { max-width: 52%; }
  .hero-copy .button-group { gap: 15px; }
  .hero-text-link { display: none; }
  .hero-kicker { font-size: 7px; letter-spacing: .025em; }
  .hero-kicker > span { width: 13px; }
  .hero-portrait { width: 48%; }
  .portrait-note { font-size: 9px; gap: 9px; }
  .portrait-note strong { font-size: 10px; }
  .note-star { font-size: 21px; }
  .hero-ornament { right: 44%; font-size: 30px; }
  .slider-controls { left: 30px; }
  .hero-ribbon { gap: 15px; font-size: 8px; }
  .hero-book { width: 41%; }
  .book-a { right: 44%; top: 29%; }
  .book-b { right: 8%; top: 20%; }
  .book-circle { width: 83px; height: 83px; font-size: 8px; }
  .section { padding: 57px 0; }
  .benefits-section { padding-bottom: 25px; }
  .section-band h2 { font-size: 22px; }
  .benefits-grid { gap: 19px; }
  .benefit { padding: 23px 20px; }
  .benefit h3 { font-size: 16px; }
  .benefit p { font-size: 11px; }
  .services-section { padding-top: 27px; }
  .service-row { gap: 33px; grid-template-columns: .9fr 1.1fr; }
  .service-media { height: 270px; }
  .service-copy h3 { font-size: 29px; }
  .service-copy > p:not(.eyebrow) { font-size: 12px; }
  .service-copy { padding: 0; }
  .service-copy .button-group { gap: 12px; }
  .service-copy .text-link { font-size: 9px; }
  .service-copy .button { font-size: 10px; padding-inline: 14px; }
  .service-tags { gap: 6px; }
  .service-tags span { font-size: 8px; padding-inline: 8px; }
  .service-books { left: 10%; right: 10%; gap: 11px; bottom: 42px; }
  .creative-calendar { left: 12%; width: 49%; top: 39px; padding: 18px 15px; min-height: 205px; }
  .creative-calendar > strong { font-size: 24px; }
  .creative-card { right: 10%; width: 33%; padding: 15px; min-height: 170px; }
  .creative-card svg { width: 54px; height: 54px; }
  .catalog-toolbar { gap: 17px; }
  .catalog-tabs { gap: 17px; }
  .catalog-tabs button { font-size: 9px; }
  .catalog-search { min-width: 214px; }
  .book-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 15px; }
  .book-card { padding-inline: 12px; padding-bottom: 12px; }
  .product-visual { margin-left: -12px; width: calc(100% + 24px); height: 204px; padding: 26px 18px 19px; }
  .book-card h3 { font-size: 13px; min-height: 38px; }
  .product-category { font-size: 8px; }
  .product-author { font-size: 10px; }
  .product-price { font-size: 13px; }
  .product-actions .button { font-size: 10px; padding-inline: 9px; }
  .product-actions .icon-button { width: 32px; height: 33px; padding: 6px; }
  .package-grid { gap: 18px; }
  .package-card { padding: 24px 20px; }
  .package-category { font-size: 7px; }
  .package-card h3 { font-size: 29px; }
  .package-card > p { font-size: 11px; min-height: 59px; }
  .package-value { font-size: 11px; min-height: 67px; }
  .package-value > span { font-size: 8px; }
  .package-card li { font-size: 10px; padding-left: 17px; }
  .package-card > .button { font-size: 10px; padding-inline: 10px; }
  .about-section, .faq-section { padding-top: 10px; }
  .about-grid { gap: 45px; }
  .about-quote { padding: 34px; }
  .about-quote blockquote { font-size: 32px; }
  .process-label { display: none; }
  .process-banner ol { width: 100%; justify-content: space-between; gap: 20px; }
  .article-grid { gap: 19px; }
  .article-image { height: 180px; }
  .article-copy { padding: 19px; }
  .article-copy h3 { font-size: 18px; min-height: 75px; }
  .article-meta { font-size: 6px; }
  .article-copy > p:not(.article-meta) { font-size: 11px; }
  .article-graphic-label { font-size: 11px; left: 19px; }
  .article-graphic-label b { font-size: 27px; }
  .academic-graphic > img { right: 22px; width: 35%; top: 24px; }
  .print-words { font-size: 16px; top: 37px; left: 17px; }
  .paper-sample { height: 127px; }
  .faq-layout { gap: 45px; }
  .faq-list summary { font-size: 11px; }
  .contact-grid { gap: 35px; grid-template-columns: .87fr 1.13fr; }
  .contact-copy h2 { font-size: 34px; }
  .contact-copy > p:not(.eyebrow):not(.contact-small) { font-size: 12px; }
  .contact-panel { padding: 27px 23px; }
  .contact-panel h3 { font-size: 28px; }
  .form-row { gap: 12px; }
  .form-field input, .form-field select, .form-field textarea { font-size: 10px; padding: 10px 9px; }
  .footer-grid { gap: 28px; }
  .footer-grid h3 { font-size: 11px; }
}
@media (max-width: 760px) {
  .container { width: calc(100% - 36px); }
  html { scroll-padding-top: 88px; }
  .header-inner { min-height: 74px; }
  .primary-nav { top: 74px; left: -18px; right: -18px; padding-inline: 20px; }
  .brand-text { font-size: 35px; }
  .brand-text > span { font-size: 7px; }
  .brand-mark { width: 32px; height: 37px; }
  .brand-logo { width: 96px; }
  .header-actions { gap: 13px; }
  .header-search { display: none; }
  .cart-toggle { gap: 11px; font-size: 10px; }
  .hero-section { padding-top: 15px; }
  .hero-slide { display: flex; flex-direction: column; min-height: 0; padding: 31px 27px 295px; }
  .hero-copy, .slide-cream .hero-copy { max-width: 100%; }
  .hero-kicker { font-size: 8px; letter-spacing: .055em; margin-bottom: 21px; }
  .hero-copy h1, .hero-copy h2 { font-size: 49px; margin-bottom: 20px; line-height: 1.06; }
  .hero-copy h1 br:nth-of-type(2), .hero-copy h2 br:nth-of-type(2) { display: none; }
  .hero-copy > p:not(.hero-kicker) { font-size: 12px; max-width: 350px; line-height: 1.85; margin-bottom: 24px; }
  .hero-copy .button { font-size: 11px; min-height: 43px; padding-inline: 17px; gap: 21px; }
  .hero-signature { font-size: 10px; margin-top: 18px; }
  .hero-signature strong { font-size: 17px; }
  .hero-portrait { top: auto; width: 100%; height: 285px; right: 0; bottom: 0; }
  .hero-portrait > img { object-position: 64% 33%; }
  .hero-portrait:after { background: linear-gradient(180deg, #e7f3f8, #e7f3f800 19%), linear-gradient(0deg, #07394f32, transparent 65%); }
  .portrait-note { right: 16px; bottom: 59px; padding: 10px 13px; gap: 9px; }
  .hero-ornament { right: 22px; top: 25px; font-size: 26px; opacity: .8; }
  .slider-controls { bottom: 17px; left: 23px; right: 19px; background: #ffffffdf; border-radius: 30px; padding: 4px 6px 4px 12px; }
  .slider-arrows button { width: 29px; height: 29px; border-color: #d0e0e7; background: transparent; }
  .hero-ribbon { padding: 13px 20px; gap: 12px; font-size: 8px; flex-wrap: wrap; }
  .hero-ribbon span:nth-child(4), .hero-ribbon span:nth-child(5) { display: none; }
  .hero-books { top: auto; left: 0; height: 298px; right: 0; }
  .hero-book { width: 27%; max-width: 145px; }
  .book-a { right: 48%; top: 18%; }
  .book-b { right: 22%; top: 4%; }
  .book-circle { right: 9%; bottom: 24%; width: 80px; height: 80px; font-size: 7px; }
  .hero-desk { inset: auto 0 0; height: 289px; }
  .hero-desk:after { background: linear-gradient(180deg, var(--navy), transparent 30%); }
  .hero-desk img { object-position: center 65%; }
  .section { padding: 46px 0; }
  .section-band { gap: 15px; padding: 14px 16px; }
  .section-band h2 { font-size: 17px; line-height: 1.45; letter-spacing: .04em; }
  .band-line { width: 22px; flex-shrink: 0; }
  .section-lead { font-size: 12px; margin: 18px 10px 25px; }
  h2 { font-size: 32px; }
  .eyebrow { font-size: 8px; margin-bottom: 13px; }
  .benefits-section { padding-bottom: 20px; }
  .benefits-grid { grid-template-columns: 1fr; gap: 12px; margin-top: 18px; }
  .benefit { display: grid; grid-template-columns: 43px 1fr; column-gap: 19px; padding: 21px 22px; align-items: center; }
  .benefit-icon { margin: 0; grid-row: 1/3; }
  .benefit h3 { font-size: 16px; margin-bottom: 7px; }
  .benefit p { font-size: 11px; max-width: 100%; }
  .services-section { padding-top: 25px; }
  .services-list { gap: 29px; }
  .service-row { grid-template-columns: 1fr; gap: 24px; padding-bottom: 29px; }
  .service-media { height: 280px; }
  .service-copy { padding-inline: 6px; }
  .service-copy h3 { font-size: 32px; margin-bottom: 17px; }
  .service-copy .eyebrow { font-size: 8px; margin-bottom: 10px; }
  .service-copy > p:not(.eyebrow) { font-size: 12px; max-width: 100%; margin-bottom: 16px; }
  .service-tags { margin-bottom: 19px; }
  .service-tags span { font-size: 9px; }
  .service-copy .button { font-size: 11px; min-height: 42px; padding-inline: 17px; }
  .service-copy .text-link { font-size: 10px; }
  .service-copy .button-group { gap: 19px; }
  .service-books { left: 16%; right: 16%; gap: 18px; bottom: 32px; }
  .service-books img { max-height: 217px; }
  .creative-calendar { width: 44%; left: 15%; padding: 23px; top: 32px; min-height: 216px; }
  .creative-calendar > strong { font-size: 27px; }
  .creative-card { width: 28%; right: 14%; top: 56px; padding: 18px; min-height: 180px; }
  .creative-card svg { width: 61px; height: 61px; }
  .bookstore-caption { left: 28px; bottom: 31px; }
  .centered-heading { margin-bottom: 25px; }
  .centered-heading > p:last-child { margin-top: 15px; font-size: 12px; }
  .catalog-section .centered-heading h2 { font-size: 27px; letter-spacing: .025em; }
  .catalog-toolbar { flex-direction: column; align-items: stretch; gap: 14px; padding-bottom: 15px; }
  .catalog-tabs { gap: 20px; justify-content: center; }
  .catalog-tabs button { font-size: 9px; padding: 12px 0; }
  .catalog-search { min-width: 0; width: 100%; }
  .catalog-search input { font-size: 13px; min-height: 40px; }
  .catalog-meta { margin: 15px 0 20px; align-items: flex-start; }
  .catalog-meta .demo-note { font-size: 8px; max-width: 180px; }
  .catalog-meta label { display: none; }
  .catalog-meta select { font-size: 10px; padding: 6px 7px; }
  .book-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 13px; }
  .book-card { padding-inline: 13px; padding-bottom: 13px; }
  .product-visual { margin-left: -13px; width: calc(100% + 26px); height: 239px; padding: 30px 23px 21px; }
  .book-card h3 { font-size: 15px; min-height: 43px; }
  .product-meta { font-size: 8px; padding-top: 13px; }
  .product-author { font-size: 10px; margin-bottom: 11px; }
  .product-price { font-size: 14px; margin-bottom: 9px; }
  .product-actions { gap: 8px; }
  .product-actions .button { font-size: 11px; min-height: 35px; }
  .product-actions .icon-button { height: 35px; width: 34px; }
  .product-badge { left: 9px; top: 9px; font-size: 6px; }
  .package-grid { grid-template-columns: 1fr; gap: 27px; max-width: 520px; margin-inline: auto; }
  .package-card { padding: 27px; }
  .package-category { font-size: 8px; }
  .package-card h3 { font-size: 33px; }
  .package-card > p { font-size: 12px; min-height: 0; max-width: 360px; }
  .package-value { font-size: 13px; min-height: 0; }
  .package-value > span { font-size: 9px; }
  .package-card li { font-size: 12px; padding-left: 22px; }
  .package-card > .button { font-size: 12px; }
  .package-note { font-size: 9px; margin-inline: 8px; }
  .about-section { padding-top: 7px; }
  .about-grid { grid-template-columns: 1fr; gap: 30px; }
  .about-copy > p:not(.eyebrow) { font-size: 12px; max-width: 100%; }
  .about-quote { padding: 33px; }
  .about-quote blockquote { font-size: 34px; }
  .process-banner { padding: 24px 0; }
  .process-banner > .container { display: block; }
  .process-label { display: block; margin-bottom: 19px; font-size: 8px; }
  .process-banner ol { display: grid; grid-template-columns: 1fr 1fr; gap: 17px 23px; }
  .process-banner li { font-size: 10px; gap: 10px; }
  .process-banner li > span { font-size: 12px; }
  .section-heading { display: block; }
  .section-heading > p { margin-top: 15px; font-size: 12px; }
  .section-heading > p br { display: none; }
  .article-grid { grid-template-columns: 1fr; gap: 24px; }
  .article-image { height: 228px; }
  .article-copy { padding: 22px 23px; }
  .article-meta { font-size: 8px; }
  .article-copy h3 { font-size: 23px; min-height: 0; }
  .article-copy > p:not(.article-meta) { font-size: 12px; }
  .article-copy .text-link { font-size: 12px; }
  .academic-graphic > img { max-width: 133px; width: 31%; right: 52px; top: 16px; }
  .article-graphic-label { left: 30px; top: 54px; font-size: 17px; }
  .article-graphic-label b { font-size: 42px; }
  .print-words { font-size: 28px; left: 28px; top: 38px; }
  .paper-sample { height: 175px; width: 30%; right: 79px; }
  .paper-two { right: 64px; }
  .paper-three { right: 40px; }
  .article-image > span:last-child { font-size: 8px; }
  .faq-section { padding-top: 7px; }
  .faq-layout { grid-template-columns: 1fr; gap: 25px; }
  .faq-layout > div > p:not(.eyebrow) { margin-top: 19px; font-size: 12px; }
  .faq-list summary { font-size: 12px; padding-block: 18px; }
  .contact-grid { grid-template-columns: 1fr; gap: 29px; }
  .contact-copy h2 { font-size: 35px; }
  .contact-copy > p:not(.eyebrow):not(.contact-small) { max-width: 100%; }
  .contact-callout { margin: 24px 0; }
  .contact-small { font-size: 9px; }
  .contact-panel { padding: 28px 23px; }
  .contact-panel h3 { font-size: 32px; }
  .contact-panel > p:not(.eyebrow) { font-size: 12px; }
  .form-row { gap: 13px; }
  .form-field label { font-size: 10px; }
  .form-field input, .form-field select, .form-field textarea { font-size: 16px; min-height: 45px; padding: 10px; }
  .form-field input::placeholder, .form-field textarea::placeholder { font-size: 11px; }
  .field-hint { font-size: 8px; }
  .form-submit { font-size: 11px; }
  .form-note { font-size: 9px; }
  .site-footer { padding-top: 35px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 26px 25px; }
  .footer-grid > div:nth-child(1) { order: 0; }
  .footer-grid > div:nth-child(4) { order: 1; }
  .footer-grid > div:nth-child(2), .footer-grid > div:nth-child(3) { order: 2; }
  .footer-grid h3 { font-size: 12px; }
  .footer-grid p, .footer-grid > div:not(.footer-about) > a { font-size: 11px; }
  .footer-bottom { flex-wrap: wrap; gap: 10px; padding-bottom: 90px; }
  .footer-bottom p { font-size: 8px; }
  .footer-bottom p:nth-child(2) { order: 3; width: 100%; }
  .floating-contact { right: 16px; bottom: 16px; padding: 12px 16px; font-size: 10px; gap: 8px; }
  .site-status { bottom: 77px; padding: 11px 16px; font-size: 11px; text-align: center; width: max-content; }
  .book-dialog-layout { grid-template-columns: 1fr; }
  .book-dialog-image { height: 260px; padding: 30px; }
  .book-dialog-image img { height: 208px; width: auto; max-height: 100%; }
  .book-dialog-copy { padding: 26px; }
  .book-dialog-copy h2 { font-size: 30px; }
  .dialog { max-height: calc(100dvh - 26px); }
  .cart-dialog { padding: 28px 22px; }
  .cart-heading h2 { font-size: 26px; }
  .cart-heading .demo-note { font-size: 10px; max-width: 90%; }
  .cart-row { gap: 12px; grid-template-columns: 45px 1fr auto; }
  .cart-cover { width: 43px; height: 65px; }
  .cart-item-copy h3 { font-size: 11px; }
  .cart-line-total { font-size: 11px; }
  .cart-remove { font-size: 8px; }
  .cart-summary > p { font-size: 9px; }
  .article-dialog { padding: 36px 25px 25px; }
  .article-dialog > h2 { font-size: 33px; }
  .article-body p { font-size: 13px; }
}
@media (max-width: 420px) {
  .container { width: calc(100% - 30px); }
  .header-actions { gap: 12px; }
  #header-cart-total { display: none; }
  .hero-slide { padding: 28px 23px 282px; }
  .hero-copy h1, .hero-copy h2 { font-size: 42px; }
  .hero-copy h1 br:nth-of-type(2), .hero-copy h2 br:nth-of-type(2) { display: initial; }
  .hero-copy > p:not(.hero-kicker) { font-size: 11px; }
  .hero-kicker { font-size: 7px; }
  .hero-portrait { height: 274px; }
  .hero-ribbon { font-size: 7px; gap: 9px; padding-inline: 12px; }
  .hero-signature { font-size: 9px; }
  .hero-ornament { font-size: 22px; right: 16px; top: 20px; }
  .hero-books { height: 281px; }
  .hero-book { width: 29%; }
  .book-a { right: 48%; top: 17%; }
  .book-b { right: 19%; top: 6%; }
  .book-circle { width: 69px; height: 69px; right: 7%; bottom: 21%; font-size: 6px; }
  .section-band h2 { font-size: 15px; }
  .section-band { gap: 11px; }
  .band-line { width: 14px; }
  .benefit { column-gap: 14px; padding: 19px 17px; }
  .benefit h3 { font-size: 15px; }
  .benefit p { font-size: 10px; }
  .service-media { height: 247px; }
  .service-books { left: 11%; right: 11%; gap: 13px; bottom: 29px; }
  .service-copy h3 { font-size: 30px; }
  .service-copy .button-group { gap: 14px; }
  .service-copy .button { font-size: 10px; padding-inline: 13px; }
  .creative-calendar { padding: 20px 15px; min-height: 189px; width: 48%; left: 11%; top: 28px; }
  .creative-calendar > strong { font-size: 25px; margin-block: 14px; }
  .creative-card { width: 31%; right: 12%; top: 50px; min-height: 163px; padding: 14px; }
  .creative-card svg { width: 51px; height: 51px; }
  .catalog-tabs { gap: 16px; }
  .catalog-tabs button { font-size: 8px; }
  .catalog-meta .demo-note { max-width: 156px; font-size: 8px; }
  .catalog-meta select { font-size: 9px; padding-inline: 5px; }
  .product-visual { height: 206px; padding: 28px 18px 17px; }
  .book-card h3 { font-size: 13px; min-height: 37px; }
  .product-author { font-size: 9px; }
  .product-price { font-size: 13px; }
  .product-actions { gap: 5px; }
  .product-actions .button { font-size: 10px; padding-inline: 7px; }
  .product-actions .icon-button { width: 30px; }
  .article-image { height: 210px; }
  .article-copy h3 { font-size: 21px; }
  .academic-graphic > img { right: 34px; top: 20px; }
  .article-graphic-label { left: 22px; font-size: 14px; }
  .article-graphic-label b { font-size: 33px; }
  .print-words { font-size: 22px; left: 23px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .contact-panel { padding: 26px 21px; }
  .cart-row { column-gap: 9px; }
  .cart-line-total { font-size: 10px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *:before, *:after { transition: none !important; animation: none !important; }
  .button:hover, .book-card:hover { transform: none !important; }
}
@media print {
  .site-header, .hero-section, .catalog-toolbar, .catalog-meta, .product-actions, .contact-section, .floating-contact, .site-status, .dialog, #back-to-top { display: none !important; }
  .container { width: 100%; }
  .section { padding: 24px 0; }
  .book-card, .package-card, .service-row { break-inside: avoid; }
  .book-grid { grid-template-columns: repeat(4, 1fr); }
  .product-visual { height: 190px; }
  .service-media { height: 220px; }
  .service-row { gap: 25px; }
  .footer-bottom { padding-bottom: 20px; }
}