:root {
  --bg:#f5f3ec;
  --paper:#fcfbf7;
  --ink:#292c27;
  --muted:#5f655b;
  --sage:#435442;
  --soft:#e5e9df;
  --stone:#eeece4;
  --line:#cdd0c4;
  --max:1280px;
}
* {
  box-sizing:border-box;
}
html {
  scroll-behavior:smooth;
  scroll-padding-top:30px;
}
body {
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:Arial,Helvetica,sans-serif;
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
body:has(dialog[open]) {
  overflow:hidden;
}
h1,h2,h3,p,figure {
  margin:0;
}
h1,h2,h3 {
  font-family:Georgia,'Times New Roman',serif;
  font-weight:400;
  line-height:1.1;
  text-wrap:pretty;
}
h1 {
  font-size:clamp(48px,5.1vw,76px);
  letter-spacing:-.046em;
}
h2 {
  font-size:clamp(34px,3.5vw,52px);
  letter-spacing:-.035em;
}
h3 {
  font-size:clamp(26px,2.5vw,36px);
  letter-spacing:-.025em;
}
p {
  color:var(--muted);
}
p+p {
  margin-top:18px;
}
a {
  color:inherit;
  text-underline-offset:5px;
}
button {
  font:inherit;
  color:inherit;
  cursor:pointer;
}
img {
  display:block;
  width:100%;
  height:auto;
}
button,a,summary {
  -webkit-tap-highlight-color:transparent;
}
a:hover {
  text-decoration:underline;
}
a:focus-visible,button:focus-visible,summary:focus-visible {
  outline:3px solid var(--sage);
  outline-offset:5px;
}
main:focus {
  outline:none;
}
[hidden] {
  display:none!important;
}
.container {
  width:min(var(--max),calc(100% - 112px));
  margin-inline:auto;
}
.narrow {
  max-width:850px;
}
.eyebrow {
  display:block;
  color:var(--sage);
  font-size:10px;
  font-weight:600;
  letter-spacing:.19em;
  text-transform:uppercase;
  margin-bottom:24px;
}
.brand {
  text-decoration:none;
  letter-spacing:.22em;
  font-size:19px;
  font-weight:600;
  white-space:nowrap;
}
.site-header {
  background:var(--bg);
  border-bottom:1px solid var(--line);
  position:relative;
  z-index:10;
}
.nav {
  min-height:94px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}
.desktop-nav {
  display:flex;
  gap:27px;
  align-items:center;
}
.desktop-nav a {
  font-size:12px;
  text-decoration:none;
}
.desktop-nav a:hover,.desktop-nav a[aria-current] {
  text-decoration:underline;
}
.nav-actions {
  display:flex;
  align-items:center;
  gap:16px;
}
.button {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:16px;
  min-height:48px;
  padding:13px 22px;
  border:1px solid var(--ink);
  border-radius:2px;
  text-decoration:none;
  font-size:12px;
  line-height:1.5;
  font-weight:500;
  background:transparent;
  transition:background-color .18s,color .18s;
}
.button:hover {
  background:var(--soft);
  text-decoration:none;
}
.button.primary {
  background:var(--sage);
  border-color:var(--sage);
  color:#fff;
}
.button.primary:hover {
  background:var(--ink);
}
.button.small {
  padding:10px 16px;
  min-height:42px;
  font-size:11px;
}
.text-link {
  display:inline-block;
  font-size:13px;
  text-decoration:none;
  border-bottom:1px solid var(--line);
  padding:7px 0;
}
.text-link:hover {
  border-color:var(--ink);
  text-decoration:none;
}
.skip-link {
  position:fixed;
  top:-100px;
  left:16px;
  background:var(--ink);
  color:white;
  padding:12px 20px;
  z-index:100;
}
.skip-link:focus {
  top:12px;
}
.mobile-nav {
  display:none;
}
.hero {
  padding:70px 0 0;
}
.hero-grid {
  display:grid;
  grid-template-columns:1.1fr 1fr;
  gap:75px;
  align-items:center;
}
.hero-copy h1 {
  max-width:650px;
}
.lead {
  font-size:18px;
  line-height:1.7;
  margin-top:28px;
  max-width:650px;
}
.hero-copy .lead {
  max-width:440px;
}
.brand-line {
  font-family:Georgia,serif;
  font-style:italic;
  font-size:17px;
  margin-top:23px;
}
.hero-actions {
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:22px;
  margin-top:32px;
}
.hero-actions .text-link {
  font-size:11px;
}
.universe {
  background:var(--stone);
  padding:25px;
  border:1px solid var(--line);
}
.universe-top {
  display:flex;
  justify-content:space-between;
  gap:20px;
  font-size:8px;
  letter-spacing:.15em;
  margin-bottom:24px;
}
.universe figure img {
  border:1px solid #d7d8cc;
}
.universe figcaption {
  font-size:9px;
  display:flex;
  justify-content:space-between;
  gap:12px;
  padding-top:12px;
}
.universe-bottom {
  margin-top:26px;
  border-top:1px solid var(--line);
  padding-top:24px;
  display:grid;
  grid-template-columns:1fr auto;
  gap:12px;
}
.universe-bottom .eyebrow {
  grid-column:1/-1;
  font-size:8px;
  margin:0;
}
.universe-bottom p {
  font-family:Georgia,serif;
  font-size:24px;
  line-height:1.15;
  color:var(--ink);
}
.status {
  display:inline-block;
  align-self:end;
  font-size:9px;
  text-transform:uppercase;
  letter-spacing:.13em;
  color:var(--sage);
  border:1px solid #aab59f;
  padding:5px 9px;
  white-space:nowrap;
}
.hero-foot {
  display:flex;
  justify-content:space-between;
  gap:20px;
  align-items:center;
  margin-top:65px;
  padding-block:22px;
  border-top:1px solid var(--line);
  font-size:9px;
  letter-spacing:.1em;
  color:var(--muted);
}
.hero-foot a {
  text-decoration:none;
}
.hero-foot span span {
  padding:0 14px;
}
.section {
  padding-block:100px;
}
.paper {
  background:var(--paper);
}
.stone {
  background:var(--stone);
}
.section-intro {
  max-width:780px;
  margin-bottom:55px;
}
.section-heading {
  display:flex;
  justify-content:space-between;
  align-items:end;
  gap:60px;
  margin-bottom:50px;
}
.section-heading h2 {
  max-width:650px;
}
.section-heading>p {
  font-size:14px;
  max-width:235px;
}
.branches {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:70px;
}
.branches article {
  border-top:1px solid var(--line);
  padding-top:26px;
  display:flex;
  flex-direction:column;
  align-items:start;
}
.branches h3 {
  max-width:440px;
}
.branches p:not(.eyebrow) {
  margin-block:23px;
  max-width:495px;
}
.branches .text-link {
  margin-top:auto;
}
.flagship {
  display:grid;
  grid-template-columns:1.25fr 1fr;
  background:var(--stone);
  margin-bottom:60px;
  align-items:center;
}
.flagship-image {
  padding:24px;
  display:block;
}
.flagship-copy {
  padding:40px;
}
.product-name {
  font-size:15px;
  color:var(--ink);
  margin-bottom:20px;
}
.flagship h3 {
  font-size:clamp(32px,3.4vw,46px);
  margin-bottom:22px;
}
.compatibility {
  font-size:11px;
  letter-spacing:.06em;
  margin-block:24px;
}
.product-grid {
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:56px 40px;
}
.product-card {
  display:flex;
  flex-direction:column;
  align-items:start;
}
.product-image {
  display:block;
  width:100%;
  background:var(--stone);
  padding:20px;
  margin-bottom:25px;
}
.product-card .eyebrow {
  margin-bottom:12px;
  font-size:9px;
}
.product-card h3 {
  font-size:30px;
}
.product-card p:not(.eyebrow) {
  font-size:14px;
  max-width:470px;
  margin-top:15px;
  margin-bottom:20px;
}
.product-card .text-link {
  margin-top:auto;
}
.finder {
  background:var(--soft);
  border-block:1px solid #d0d7c7;
}
.finder-grid {
  display:grid;
  grid-template-columns:1.15fr 1fr;
  gap:80px;
  align-items:center;
}
.finder-grid p:not(.eyebrow) {
  margin-bottom:27px;
  max-width:460px;
}
.split {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:90px;
}
.split h2+p,.split h3+p {
  margin-top:24px;
}
.split p:not(.eyebrow) {
  max-width:530px;
}
.principles {
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:45px;
  margin-top:65px;
}
.principles article,.steps li {
  border-top:1px solid var(--line);
  padding-top:22px;
}
.principles span {
  font-size:10px;
  color:var(--sage);
  display:block;
  margin-bottom:25px;
}
.principles h3 {
  font-size:25px;
  margin-bottom:17px;
}
.principles p {
  font-size:14px;
  max-width:320px;
}
.visibility {
  background:var(--stone);
}
.audit {
  border-left:1px solid #bfc5b8;
  padding-left:50px;
}
.audit h3 {
  font-size:42px;
  margin-top:35px;
}
.audit p {
  margin-block:25px;
}
.audit-index {
  display:flex;
  flex-wrap:wrap;
  gap:22px;
  border-top:1px solid var(--line);
  padding-top:26px;
  margin-top:32px;
  font-size:9px;
  color:var(--muted);
}
.footer {
  padding:70px 0 25px;
}
.footer-grid {
  display:grid;
  grid-template-columns:2fr repeat(3,1fr);
  gap:45px;
}
.footer-grid h2 {
  font:600 10px Arial,sans-serif;
  letter-spacing:.1em;
  text-transform:uppercase;
  margin-bottom:22px;
}
.footer-grid>div:not(.footer-brand) a {
  display:block;
  font-size:12px;
  text-decoration:none;
  margin-bottom:12px;
  color:var(--muted);
}
.footer-grid a:hover {
  text-decoration:underline;
}
.footer-brand p {
  font:26px/1.25 Georgia,serif;
  color:var(--ink);
  margin-block:24px;
}
.small-text {
  font-size:12px;
  color:var(--muted);
}
.footer-brand .small-text {
  display:block;
  max-width:260px;
  font-size:11px;
}
.footer-bottom {
  display:flex;
  justify-content:space-between;
  margin-top:70px;
  border-top:1px solid var(--line);
  padding-top:24px;
  font-size:10px;
  color:var(--muted);
}
.page-hero {
  padding-block:85px;
}
.page-hero>h1 {
  max-width:940px;
}
.product-hero-grid {
  display:grid;
  grid-template-columns:1fr 1.1fr;
  gap:65px;
  align-items:center;
}
.product-hero h1 {
  font-size:clamp(42px,4.3vw,64px);
}
.product-hero figure {
  background:var(--stone);
  padding:20px;
}
.product-hero figcaption {
  font-size:10px;
  padding-top:14px;
  color:var(--muted);
}
.breadcrumb {
  text-decoration:none;
  margin-bottom:45px;
}
.product-hero .lead {
  font-size:16px;
}
.interface-preview {
  max-width:980px;
  margin:65px auto 0;
  border:1px solid var(--line);
  padding:24px;
  background:var(--bg);
}
.interface-preview img {
  max-width:850px;
  margin:auto;
}
.interface-preview figcaption {
  display:flex;
  justify-content:space-between;
  gap:18px;
  font-size:10px;
  margin-top:20px;
}
.ruled-list {
  list-style:none;
  padding:0;
  margin:24px 0 0;
}
.ruled-list li {
  border-top:1px solid var(--line);
  padding:19px 0;
  color:var(--muted);
  font-size:15px;
}
.included {
  margin:0;
}
.included li {
  display:flex;
  gap:24px;
}
.included li span {
  font-size:10px;
  color:var(--sage);
  padding-top:4px;
}
.steps {
  list-style:none;
  padding:0;
}
.purchase {
  background:var(--soft);
}
.purchase-details {
  align-self:center;
}
.purchase-details p {
  margin-bottom:25px;
}
.purchase-details .small-text {
  margin-top:22px;
}
.faq {
  max-width:960px;
}
.faq h2 {
  margin-bottom:38px;
}
.faq details {
  border-top:1px solid var(--line);
  padding:20px 0;
}
.faq summary {
  cursor:pointer;
  min-height:28px;
  font-size:16px;
}
.faq details p {
  margin-top:18px;
  font-size:15px;
  max-width:760px;
}
.system-options {
  margin-top:40px;
}
.system-options>a {
  display:flex;
  gap:30px;
  justify-content:space-between;
  text-decoration:none;
  border-top:1px solid var(--line);
  padding:22px 0;
  font-size:14px;
}
.system-options>a:hover {
  color:var(--sage);
  text-decoration:underline;
}
.development-note {
  border-top:1px solid var(--line);
  margin-top:50px;
  padding-top:25px;
  font-size:13px;
}
dialog {
  width:min(630px,calc(100% - 32px));
  max-height:calc(100dvh - 40px);
  overflow:auto;
  border:1px solid var(--line);
  border-radius:3px;
  background:var(--paper);
  color:var(--ink);
  padding:34px;
}
dialog::backdrop {
  background:rgba(25,31,24,.5);
}
.dialog-top {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  margin-bottom:20px;
}
.dialog-top .eyebrow {
  margin:0;
}
.close-button {
  border:0;
  background:transparent;
  font-size:27px;
  min-width:44px;
  min-height:44px;
}
.choices {
  display:grid;
  gap:10px;
  margin-top:24px;
}
.choice {
  display:flex;
  justify-content:space-between;
  gap:15px;
  text-align:left;
  border:1px solid var(--line);
  padding:15px 18px;
  min-height:52px;
  background:transparent;
  font-size:14px;
}
.choice:hover {
  background:var(--soft);
}
dialog h2 {
  font-size:36px;
  margin-bottom:16px;
}
.quiz-result {
  border-top:1px solid var(--line);
  margin-top:30px;
  padding-top:30px;
}
.quiz-result h3 {
  margin-bottom:18px;
}
.quiz-result .button {
  margin-top:24px;
}
.text-button {
  display:block;
  background:transparent;
  border:0;
  text-decoration:underline;
  text-underline-offset:5px;
  font-size:13px;
  margin-top:20px;
  padding:10px 0;
}
@media(min-width:1500px) {
  .hero-grid {
    gap:100px;
  }
  .hero {
    padding-top:90px;
  }
}
@media(max-width:1100px) {
  .container {
    width:calc(100% - 64px);
  }
  .desktop-nav {
    gap:17px;
  }
  .desktop-nav a {
    font-size:11px;
  }
  .brand {
    font-size:16px;
  }
  .nav {
    gap:16px;
  }
  .hero-grid {
    gap:36px;
  }
  .hero-actions {
    gap:15px;
  }
  .hero h1 {
    font-size:58px;
  }
  .section {
    padding-block:80px;
  }
  .split {
    gap:45px;
  }
  .flagship-copy {
    padding:28px;
  }
  .universe {
    padding:20px;
  }
  .footer-grid {
    gap:28px;
  }
  .product-hero-grid {
    gap:35px;
  }
}
@media(max-width:850px) {
  .desktop-nav {
    display:none;
  }
  .mobile-nav {
    display:block;
  }
  .mobile-nav summary {
    cursor:pointer;
    font-size:12px;
    min-height:44px;
    display:flex;
    align-items:center;
    gap:8px;
  }
  .mobile-nav summary::after {
    content:'+';
  }
  .mobile-nav[open] summary::after {
    content:'−';
  }
  .mobile-nav nav {
    position:absolute;
    left:0;
    right:0;
    top:100%;
    background:var(--paper);
    padding:12px 32px;
    border-bottom:1px solid var(--line);
    box-shadow:0 12px 20px #292c270a;
  }
  .mobile-nav nav a {
    display:block;
    text-decoration:none;
    padding:10px 0;
    min-height:44px;
    line-height:24px;
    font-size:15px;
  }
  .nav {
    min-height:80px;
  }
  .hero-grid {
    grid-template-columns:1fr 1fr;
    gap:28px;
  }
  .hero h1 {
    font-size:47px;
  }
  .hero .lead {
    font-size:15px;
    margin-top:22px;
  }
  .hero {
    padding-top:48px;
  }
  .universe {
    padding:16px;
  }
  .universe-top {
    font-size:7px;
    gap:8px;
    margin-bottom:18px;
  }
  .universe figcaption {
    display:block;
    font-size:8px;
  }
  .universe figcaption span {
    display:block;
  }
  .universe-bottom {
    grid-template-columns:1fr;
    margin-top:18px;
    padding-top:18px;
  }
  .universe-bottom p {
    font-size:24px;
  }
  .universe-bottom .status {
    justify-self:start;
    font-size:8px;
  }
  .hero-actions .button {
    font-size:11px;
    padding:12px 15px;
  }
  .hero-foot {
    margin-top:45px;
  }
  .branches {
    gap:35px;
  }
  .finder-grid {
    gap:40px;
  }
  .section-heading {
    gap:30px;
  }
  .section-heading>p {
    max-width:180px;
  }
  .flagship {
    grid-template-columns:1fr 1fr;
  }
  .flagship-image {
    padding:15px;
  }
  .flagship-copy {
    padding:25px;
  }
  .flagship h3 {
    font-size:33px;
  }
  .flagship-copy p:not(.eyebrow) {
    font-size:14px;
  }
  .flagship-copy .compatibility {
    font-size:10px;
  }
  .product-grid {
    gap:40px 25px;
  }
  .product-image {
    padding:14px;
  }
  .product-card h3 {
    font-size:27px;
  }
  .principles {
    gap:26px;
  }
  .principles h3 {
    font-size:23px;
  }
  .audit {
    padding-left:25px;
  }
  .audit h3 {
    font-size:35px;
  }
  .footer-grid {
    grid-template-columns:1.5fr 1fr 1fr;
    row-gap:35px;
  }
  .footer-brand {
    grid-column:1/-1;
  }
  .footer-brand .small-text {
    max-width:none;
  }
  .product-hero-grid {
    grid-template-columns:1fr;
    gap:40px;
  }
  .product-hero-grid>div {
    max-width:640px;
  }
  .product-hero h1 {
    font-size:58px;
  }
  .product-hero figure {
    max-width:690px;
  }
  .page-hero {
    padding-block:65px;
  }
  .interface-preview {
    padding:16px;
  }
}
@media(max-width:600px) {
  .container {
    width:calc(100% - 40px);
  }
  .nav {
    gap:12px;
    min-height:76px;
  }
  .brand {
    font-size:14px;
    letter-spacing:.16em;
  }
  .nav-actions {
    gap:13px;
  }
  .button.small {
    font-size:10px;
    padding:8px 10px;
    min-height:44px;
  }
  .button.small span {
    display:none;
  }
  .hero-grid {
    grid-template-columns:1fr;
    gap:40px;
  }
  .hero h1 {
    font-size:49px;
    max-width:440px;
  }
  .hero .lead {
    font-size:16px;
    max-width:390px;
  }
  .hero .eyebrow {
    margin-bottom:22px;
  }
  .hero-actions {
    gap:20px;
  }
  .hero-actions .button {
    padding:14px 18px;
    font-size:12px;
  }
  .hero-actions .text-link {
    font-size:12px;
  }
  .universe {
    padding:20px;
  }
  .universe-top {
    font-size:8px;
  }
  .universe figcaption {
    display:flex;
    justify-content:space-between;
    font-size:8px;
  }
  .universe-bottom {
    grid-template-columns:1fr auto;
  }
  .universe-bottom .eyebrow {
    margin:0;
  }
  .universe-bottom .status {
    align-self:end;
  }
  .hero-foot {
    font-size:8px;
    gap:15px;
    align-items:start;
  }
  .hero-foot>span:first-child {
    display:none;
  }
  .hero-foot span span {
    padding:0 6px;
  }
  .section {
    padding-block:64px;
  }
  .section-intro {
    margin-bottom:38px;
  }
  .section-heading {
    display:block;
    margin-bottom:35px;
  }
  .section-heading>p {
    max-width:none;
    margin-top:20px;
  }
  .section-heading>a {
    display:inline-block;
    margin-top:18px;
  }
  h2 {
    font-size:37px;
  }
  .branches,.split,.finder-grid {
    grid-template-columns:1fr;
    gap:38px;
  }
  .branches {
    gap:45px;
  }
  .branches h3 {
    font-size:30px;
  }
  .flagship {
    grid-template-columns:1fr;
    margin-bottom:45px;
  }
  .flagship-image {
    padding:16px;
  }
  .flagship-copy {
    padding:20px 25px 32px;
  }
  .flagship-copy .eyebrow {
    margin-bottom:20px;
  }
  .flagship h3 {
    font-size:36px;
  }
  .product-grid {
    grid-template-columns:1fr;
    gap:38px;
  }
  .product-image {
    padding:16px;
    margin-bottom:22px;
  }
  .product-card h3 {
    font-size:30px;
  }
  .product-card p:not(.eyebrow) {
    font-size:15px;
  }
  .finder-grid {
    gap:24px;
  }
  .finder-grid .eyebrow {
    margin-bottom:18px;
  }
  .principles {
    grid-template-columns:1fr;
    gap:27px;
    margin-top:40px;
  }
  .principles span {
    margin-bottom:16px;
  }
  .principles p {
    max-width:none;
  }
  .principles h3 {
    font-size:27px;
    margin-bottom:12px;
  }
  .audit {
    border-left:0;
    border-top:1px solid var(--line);
    padding:30px 0 0;
  }
  .audit h3 {
    font-size:39px;
  }
  .audit-index {
    gap:18px;
  }
  .footer {
    padding-top:50px;
  }
  .footer-grid {
    grid-template-columns:1fr 1fr;
    gap:35px 24px;
  }
  .footer-grid>div:last-child {
    grid-column:1/-1;
  }
  .footer-bottom {
    margin-top:40px;
  }
  .page-hero {
    padding-block:55px;
  }
  .page-hero h1,.product-hero h1 {
    font-size:46px;
  }
  .page-hero .lead {
    font-size:17px;
  }
  .breadcrumb {
    font-size:9px;
    margin-bottom:30px;
  }
  .product-hero figure {
    padding:15px;
  }
  .product-hero-grid {
    gap:35px;
  }
  .interface-preview {
    margin-top:40px;
    padding:10px;
  }
  .interface-preview figcaption {
    flex-direction:column;
    gap:8px;
  }
  .ruled-list {
    margin-top:0;
  }
  .included li {
    gap:18px;
  }
  .system-options>a {
    flex-direction:column;
    gap:8px;
  }
  .system-options>a span:last-child {
    color:var(--sage);
  }
  dialog {
    padding:22px;
  }
  dialog h2 {
    font-size:30px;
  }
  .choice {
    font-size:13px;
    padding:14px;
  }
  .dialog-top {
    margin-bottom:16px;
  }
}
@media(prefers-reduced-motion:reduce) {
  html {
    scroll-behavior:auto;
  }
  *,*::before,*::after {
    transition:none!important;
    animation:none!important;
  }
}

/* Targeted v1 polish: preserve the existing palette, type and page structure. */
.personal-page .section { padding-block: 76px; }
.personal-page .page-hero { padding-block: 62px; }
.catalogue-page .page-hero { padding-bottom: 34px; }
.catalogue-page .catalogue-products { padding-top: 40px; }
.personal-page .section-heading { margin-bottom: 36px; }
.personal-page .flagship { margin-bottom: 44px; }
.personal-page .finder, .personal-page .purchase { padding-block: 60px; }
.personal-page .breadcrumb { margin-bottom: 30px; }
.format-indicators { display: flex; flex-wrap: wrap; gap: 8px; }
.format-chip { display: inline-flex; align-items: center; min-height: 28px; padding: 4px 9px; border: 1px solid var(--line); color: var(--sage); font-size: 10px; letter-spacing: .025em; line-height: 1.4; }
.bundle-card .eyebrow { border-bottom: 1px solid var(--line); padding-bottom: 10px; }
.purchase-facts { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--line); font-size: 11px; }
/* Keep original card images below their intrinsic width; never enlarge small interface crops. */
.product-image img, .flagship-image img, .product-hero figure > img { max-width: 640px; margin-inline: auto; }
.interface-preview { max-width: 1100px; margin-top: 44px; padding: 22px; }
.interface-views { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 28px; align-items: start; }
.source-crop { position: relative; overflow: hidden; width: min(100%, var(--crop-width)); margin-inline: auto; background: var(--paper); }
.interface-preview .source-crop img { position: absolute; max-width: none; height: auto; margin: 0; }
.interface-preview figcaption { display: block; margin-top: 12px; color: var(--muted); font-size: 11px; }
.interface-preview > .text-link { margin-top: 22px; min-height: 44px; }
.faq summary { min-height: 44px; padding-block: 8px; }
.mobile-nav summary { min-width: 44px; }
.footer-grid > div:not(.footer-brand) a { min-height: 32px; margin-bottom: 4px; padding-block: 5px; }
@media (max-width: 850px) {
  .personal-page .section { padding-block: 62px; }
  .personal-page .page-hero { padding-block: 50px; }
  .catalogue-page .page-hero { padding-bottom: 28px; }
  .catalogue-page .catalogue-products { padding-top: 32px; }
  .interface-views { grid-template-columns: 1fr; gap: 24px; }
}
@media (max-width: 600px) {
  .personal-page .section { padding-block: 50px; }
  .personal-page .page-hero { padding-block: 42px; }
  .catalogue-page .page-hero { padding-bottom: 28px; }
  .catalogue-page .catalogue-products { padding-top: 26px; }
  .personal-page .finder, .personal-page .purchase { padding-block: 44px; }
  .personal-page .flagship { margin-bottom: 34px; }
  .personal-page .breadcrumb { margin-bottom: 24px; }
  .interface-preview { margin-top: 32px; padding: 14px; }
  .format-chip { min-height: 30px; }
  .text-link { min-height: 44px; display: inline-flex; align-items: center; }
  .footer-grid > div:not(.footer-brand) a { min-height: 44px; padding-block: 10px; margin-bottom: 0; }
}
.interface-view { width: min(100%, var(--view-width)); margin-inline: auto; }
.bundle-preview { max-width: 800px; }
.bundle-preview .interface-views { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 850px) { .bundle-preview .interface-views { grid-template-columns: 1fr; } }

/* Collection art direction: unchanged original pixels, shared framing. */
.product-stage { display: flex; align-items: center; justify-content: center; width: 100%; aspect-ratio: 4 / 3; padding: clamp(12px, 2vw, 24px); background: #eae7df; border: 1px solid #d5d3c9; }
.collection-crop { display: block; position: relative; overflow: hidden; flex: 0 1 auto; width: min(100%, var(--native-width)); }
.product-stage .collection-crop img { position: absolute; max-width: none; height: auto; margin: 0; border: 0; }
.bundle-stage { gap: 10px; }
.bundle-stage .collection-crop { width: calc(50% - 5px); }
.product-image { padding: 0; background: transparent; }
.flagship-image { padding: 20px; }
.product-hero figure { padding: 0; background: transparent; }
.product-hero figcaption { padding: 14px 0 0; }
.universe figure .product-stage { padding: 16px; }
.product-card { padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.product-card .eyebrow { min-height: 28px; display: flex; align-items: center; letter-spacing: .14em; }
.bundle-card .eyebrow { border: 0; padding-bottom: 0; }
.product-card h3 { font-size: clamp(27px, 2.2vw, 32px); line-height: 1.14; letter-spacing: -.022em; }
h1, h2 { text-wrap: balance; }
h1 { letter-spacing: -.038em; line-height: 1.06; }
h2 { letter-spacing: -.028em; line-height: 1.13; }
.hero-copy h1 { max-width: 12.5ch; }
.page-hero > h1 { max-width: 20ch; }
.product-hero h1 { max-width: 16ch; line-height: 1.08; letter-spacing: -.035em; }
.product-name { font-size: 13px; font-weight: 600; letter-spacing: .035em; line-height: 1.5; }
.eyebrow { letter-spacing: .16em; line-height: 1.55; }
.lead { line-height: 1.72; }
.product-hero .lead { max-width: 48ch; }
.product-card p:not(.eyebrow) { line-height: 1.75; }
.format-chip { border-color: #c7ccbf; padding-inline: 10px; background: var(--paper); font-weight: 500; }
.button { letter-spacing: .018em; }
.text-link { border-bottom-color: #aeb8a4; transition: border-color .16s ease, color .16s ease; }
.text-link:hover { color: var(--sage); border-bottom-color: var(--sage); }
.product-image:hover .product-stage { border-color: #9da994; }
.product-stage { transition: border-color .16s ease; }
@media (max-width: 600px) {
  .hero h1 { font-size: 46px; line-height: 1.07; }
  .page-hero h1, .product-hero h1 { font-size: 43px; line-height: 1.09; }
  .product-card h3 { font-size: 28px; }
  .flagship-image { padding: 16px; }
  .product-stage { padding: 12px; }
  .bundle-stage { gap: 6px; }
  .bundle-stage .collection-crop { width: calc(50% - 3px); }
}


/* Actual workbook previews: preserve the full 4:3 image and readable details. */
.product-stage.real-product-stage { padding: 0; overflow: hidden; }
.real-product-stage > img { display: block; position: static; width: 100%; max-width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: contain; margin: 0; }
.real-interface-preview .interface-views { grid-template-columns: minmax(0, 1fr); gap: 32px; }
.real-interface-preview .interface-view { width: 100%; margin: 0; }
.real-interface-preview .interface-zoom { display: block; }
.real-interface-preview img { display: block; width: 100%; max-width: none; height: auto; margin: 0; }
.real-interface-preview figcaption { font-size: 12px; line-height: 1.6; }
.real-interface-preview figcaption a { display: inline-block; min-height: 44px; padding-block: 12px; }
.preview-note { margin: 24px 0 0; font-size: 12px; color: var(--muted); }

/* Compact brand lockup; the geometry also serves as the favicon. */
.brand-lockup { display: inline-flex; align-items: center; gap: 12px; letter-spacing: normal; }
.brand-lockup:hover { text-decoration: none; }
.brand-mark { flex: none; width: 40px; height: 40px; }
.brand-text { display: flex; flex-direction: column; gap: 4px; padding-left: 12px; border-left: 1px solid var(--line); }
.brand-name { font-size: 23px; line-height: 1.1; font-weight: 700; letter-spacing: .075em; }
.brand-tagline { font-size: 9px; line-height: 1.4; font-weight: 400; color: var(--muted); letter-spacing: .01em; }

/* Native horizontal scrolling supplies touch swipe, including without JS. */
.product-gallery { width: 100%; min-width: 0; margin: 0; padding: 0; }
.gallery-track { display: flex; width: 100%; aspect-ratio: 4 / 3; overflow-x: auto; overflow-y: hidden; scroll-snap-type: x mandatory; overscroll-behavior-x: contain; scrollbar-width: none; border: 1px solid var(--line); background: var(--bg); }
.gallery-track::-webkit-scrollbar { display: none; }
.gallery-track:focus-visible { outline: 3px solid var(--sage); outline-offset: 3px; }
.gallery-slide { flex: 0 0 100%; min-width: 0; height: 100%; scroll-snap-align: start; scroll-snap-stop: always; }
.gallery-slide a { display: block; width: 100%; height: 100%; }
.gallery-slide a:focus-visible { outline-offset: -4px; }
.product-gallery .gallery-slide img { display: block; width: 100%; max-width: none; height: 100%; aspect-ratio: 4 / 3; object-fit: contain; margin: 0; border: 0; }
.gallery-controls { display: flex; justify-content: space-between; align-items: center; min-height: 60px; gap: 12px; border-bottom: 1px solid var(--line); }
.gallery-controls button { display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 50%; background: transparent; color: var(--sage); }
.gallery-controls .arrow-prev { transform: rotate(180deg); }
.gallery-controls button:hover { background: var(--soft); }
.gallery-controls [role="status"] { font-size: 10px; color: var(--muted); letter-spacing: .035em; }
.product-card .product-gallery { margin-bottom: 24px; }
.product-card .card-formats { margin: 15px 0; font-size: 10px; }
.product-card .price-link, .flagship-copy .price-link { font-size: 12px; margin: 16px 0 8px; }
.price-link a { display: inline-flex; align-items: center; min-height: 44px; }
.product-card > .text-link { font-size: 13px; min-height: 44px; display: inline-flex; align-items: center; }
.flagship > .product-gallery { align-self: center; }
.universe { padding: 18px; }
.universe .universe-bottom { display: flex; justify-content: space-between; align-items: center; margin-top: 18px; padding-top: 16px; font-size: 10px; }
.home-page .branches { grid-template-columns: 1.35fr 1fr; }
.home-page .available-line { background: var(--soft); padding: 28px; }
.home-page .upcoming-line { padding: 28px; }
.home-page .upcoming-line h3 { font-size: clamp(25px, 2.2vw, 31px); }
.home-page .future-direction { padding-block: 60px; }
.home-page .future-direction h2 { font-size: clamp(30px, 2.8vw, 40px); }
.home-page .future-direction .audit-index { display: none; }
@media (max-width: 1050px) {
  .brand-name { font-size: 19px; }
  .brand-tagline { font-size: 8px; }
}
@media (max-width: 600px) {
  .brand-lockup { gap: 7px; }
  .brand-mark { width: 34px; height: 34px; }
  .brand-name { font-size: 20px; letter-spacing: .055em; }
  .brand-tagline { font-size: 8px; }
  .nav, .nav-actions { gap: 9px; }
  .nav-actions .button.small { font-size: 9px; padding-inline: 8px; }
  .home-page .branches { grid-template-columns: 1fr; }
  .home-page .available-line, .home-page .upcoming-line { padding: 20px; }
  .universe { padding: 0; border: 0; background: transparent; }
  .universe-top { margin-bottom: 12px; }
  .product-hero figure { padding: 0; max-width: 100%; }
  .product-hero-grid > div { min-width: 0; }
  .flagship > .product-gallery, .product-card > .product-gallery { padding: 0; }
  .product-card .product-gallery { margin-bottom: 18px; }
  .product-card .card-formats { margin-block: 12px; }
  .gallery-controls { min-height: 56px; }
  .real-interface-preview { padding: 10px; }
}

@media (max-width: 850px) {
  .header-finder { display: none; }
  .mobile-nav .menu-finder { margin-top: 4px; border-top: 1px solid var(--line); }
}
@media (max-width: 600px) {
  .brand-text { padding-left: 9px; }
  .mobile-nav nav { padding-inline: 20px; }
}