:root {
  --ink:#202321;
  --muted:#626661;
  --paper:#fff;
  --soft:#f5f5f3;
  --line:#dedfda;
  --accent:#33483c;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);
  background:var(--paper);
  font-synthesis:none
}
* {
  box-sizing:border-box
}
body {
  margin:0;
  font-size:16px;
  line-height:1.6
}
a {
  color:inherit;
  text-decoration:none
}
button,input,select,textarea {
  font:inherit
}
button,a,input,textarea,select {
  -webkit-tap-highlight-color:transparent
}
button {
  cursor:pointer
}
a:hover {
  text-decoration:underline;
  text-underline-offset:5px
}
:focus-visible {
  outline:3px solid #547bac;
  outline-offset:5px
}
header {
  position:sticky;
  top:0;
  z-index:20;
  background:rgba(255,255,255,.93);
  backdrop-filter:blur(18px);
  border-bottom:1px solid #e9eae5
}
nav {
  max-width:1320px;
  margin:auto;
  padding:16px 48px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px
}
.logo {
  font-size:38px;
  line-height:1;
  font-weight:650;
  letter-spacing:-3px;
  display:inline-block
}
.logo span {
  font-size:11px;
  letter-spacing:0;
  vertical-align:top;
  margin:3px 0 0 4px;
  display:inline-block
}
.nav-links,.nav-actions {
  display:flex;
  align-items:center;
  gap:30px;
  font-size:14px
}
.nav-links {
  margin-left:85px
}
.button {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  background:var(--ink);
  border:1px solid var(--ink);
  border-radius:6px;
  color:#fff;
  padding:13px 25px;
  font-size:15px;
  font-weight:500;
  transition:background .2s,transform .2s;
  min-height:48px
}
.button:hover {
  background:var(--accent);
  border-color:var(--accent);
  text-decoration:none;
  transform:translateY(-1px)
}
.button.small {
  padding:8px 19px;
  min-height:38px
}
.full {
  width:100%
}
.text-link {
  font-size:15px;
  text-underline-offset:6px
}
.text-link span {
  margin-left:8px
}
.actions {
  display:flex;
  align-items:center;
  gap:28px;
  justify-content:inherit;
  margin:27px 0
}
.eyebrow {
  font-size:12px;
  letter-spacing:.17em;
  font-weight:600;
  margin:0 0 20px
}
h1,h2,h3,p {
  margin-top:0
}
h1 {
  font-size:clamp(38px,4.5vw,68px);
  line-height:1.07;
  font-weight:500;
  letter-spacing:-.055em;
  margin-bottom:24px
}
h2 {
  font-size:clamp(30px,3.7vw,50px);
  line-height:1.13;
  font-weight:500;
  letter-spacing:-.04em
}
h3 {
  font-size:25px;
  line-height:1.2;
  font-weight:500;
  letter-spacing:-.035em
}
.intro {
  font-size:19px;
  line-height:1.5;
  color:var(--muted)
}
.home-hero {
  background:var(--soft);
  text-align:center;
  padding:64px 48px 0;
  overflow:hidden
}
.home-hero h1 {
  font-size:clamp(40px,5vw,72px)
}
.home-hero .actions {
  justify-content:center;
  position:relative;
  z-index:1
}
.lineup {
  display:block;
  width:100%;
  max-width:1250px;
  margin:-70px auto -90px;
  mix-blend-mode:normal
}
.hero-caption {
  position:relative;
  display:flex;
  justify-content:space-between;
  font-size:13px;
  color:var(--muted);
  border-top:1px solid var(--line);
  max-width:1224px;
  margin:auto;
  padding:19px 0
}
.story {
  max-width:1224px;
  margin:auto;
  padding:100px 48px
}
.split {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:100px;
  align-items:start
}
.large-copy {
  font-size:24px;
  line-height:1.5;
  letter-spacing:-.025em
}
.closing {
  background:var(--soft);
  padding:80px 24px;
  text-align:center
}
.closing p:not(.eyebrow) {
  color:var(--muted)
}
footer {
  padding:52px 48px 24px;
  max-width:1320px;
  margin:auto
}
.footer-top {
  display:flex;
  align-items:center;
  gap:48px;
  padding-bottom:44px
}
.footer-top p {
  margin:0;
  color:var(--muted);
  font-size:14px
}
.footer-top>div {
  margin-left:auto;
  display:flex;
  gap:26px;
  font-size:14px
}
.footer-bottom {
  border-top:1px solid var(--line);
  padding-top:20px;
  display:flex;
  justify-content:space-between;
  gap:24px;
  font-size:12px;
  color:var(--muted)
}
.footer-bottom>div {
  display:flex;
  gap:20px
}
.page-heading {
  padding:80px 24px 20px
}
.center {
  text-align:center
}
.product-lineup {
  margin:-80px auto -65px
}
.features {
  max-width:1224px;
  margin:auto;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:55px;
  padding:0 48px 90px
}
.features article {
  border-top:1px solid var(--line);
  padding-top:24px
}
.features span {
  font-size:12px;
  letter-spacing:.1em;
  color:var(--muted);
  display:block;
  margin-bottom:25px
}
.features p {
  color:var(--muted)
}
.buy-layout {
  display:grid;
  grid-template-columns:1.18fr 1fr;
  max-width:1320px;
  margin:auto;
  min-height:760px
}
.product-stage {
  background:var(--soft);
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  position:relative;
  margin:32px 0 32px 32px;
  overflow:hidden
}
.bottle-image {
  width:260px;
  height:590px;
  background-repeat:no-repeat;
  background-position:center;
  background-size:contain;
  mix-blend-mode:normal;
  transition:opacity .18s
}
.bottle-image[data-size="500"][data-colour="Mist"] { background-image:url('../images/product/nua-bottle-500-mist.png'); }
.bottle-image[data-size="500"][data-colour="Atlantic"] { background-image:url('../images/product/nua-bottle-500-atlantic.png'); }
.bottle-image[data-size="500"][data-colour="Benbulben"] { background-image:url('../images/product/nua-bottle-500-benbulben.png'); }
.bottle-image[data-size="500"][data-colour="Hazelwood"] { background-image:url('../images/product/nua-bottle-500-hazelwood.png'); }
.bottle-image[data-size="500"][data-colour="Gorse"] { background-image:url('../images/product/nua-bottle-500-gorse.png'); }
.bottle-image[data-size="750"][data-colour="Mist"] { background-image:url('../images/product/nua-bottle-max-750-mist.png'); }
.bottle-image[data-size="750"][data-colour="Atlantic"] { background-image:url('../images/product/nua-bottle-max-750-atlantic.png'); }
.bottle-image[data-size="750"][data-colour="Benbulben"] { background-image:url('../images/product/nua-bottle-max-750-benbulben.png'); }
.bottle-image[data-size="750"][data-colour="Hazelwood"] { background-image:url('../images/product/nua-bottle-max-750-hazelwood.png'); }
.bottle-image[data-size="750"][data-colour="Gorse"] { background-image:url('../images/product/nua-bottle-max-750-gorse.png'); }
.stage-caption {
  font-size:12px;
  letter-spacing:.12em;
  position:absolute;
  bottom:28px;
  color:var(--muted)
}
.configuration {
  padding:75px 64px 50px
}
.configuration h1 {
  font-size:48px
}
.configuration .intro {
  font-size:16px
}
.price {
  font-size:25px;
  margin:20px 0 34px
}
fieldset {
  border:0;
  padding:0;
  margin:0 0 28px;
  min-width:0
}
legend {
  font-weight:600;
  font-size:15px;
  margin-bottom:17px
}
legend span {
  font-weight:400;
  color:var(--muted)
}
.swatches {
  display:flex;
  gap:16px;
  flex-wrap:wrap
}
.swatch {
  position:relative;
  width:35px;
  height:35px;
  border:1px solid #0002;
  border-radius:50%;
  background:var(--swatch);
  padding:0
}
.swatch[aria-checked="true"]:after {
  content:"";
  position:absolute;
  inset:-5px;
  border:1.5px solid var(--ink);
  border-radius:50%
}
.size-options {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px
}
.size-option {
  background:white;
  border:1px solid var(--line);
  border-radius:5px;
  padding:15px;
  display:flex;
  justify-content:space-between;
  gap:10px;
  font-size:14px
}
.size-option[aria-checked="true"] {
  border:2px solid var(--ink);
  padding:14px
}
.quiet {
  font-size:13px;
  color:var(--muted);
  margin:15px 0
}
.buy-details {
  border-top:1px solid var(--line);
  padding-top:25px;
  margin-top:24px;
  font-size:14px
}
.buy-details p {
  margin-bottom:4px;
  color:var(--muted)
}
.buy-details a {
  display:block;
  margin-top:20px
}
#added:not(:empty) {
  padding:15px;
  background:#eef3ed;
  font-size:14px
}
#added a {
  display:block;
  text-decoration:underline
}
.content {
  max-width:1180px;
  margin:auto;
  padding:70px 48px 100px;
  min-height:65vh
}
.shopping {
  max-width:1100px
}
.empty {
  padding:45px 0 65px
}
.bag-row {
  display:grid;
  grid-template-columns:120px 1fr auto;
  align-items:center;
  gap:26px;
  padding:20px 0;
  border-bottom:1px solid var(--line)
}
.bag-row .bottle-image,.summary .bottle-image {
  width:95px;
  height:145px;
  background-size:contain
}
.bag-row h2 {
  font-size:21px;
  margin:0 0 5px
}
.bag-row p {
  font-size:14px;
  color:var(--muted);
  margin-bottom:10px
}
.quantity {
  display:inline-flex;
  align-items:center;
  border:1px solid var(--line);
  border-radius:4px
}
.quantity button {
  background:none;
  border:none;
  width:36px;
  height:36px
}
.quantity span {
  min-width:22px;
  text-align:center;
  font-size:14px
}
.remove {
  background:none;
  border:0;
  text-decoration:underline;
  color:var(--muted);
  font-size:13px;
  margin-left:15px
}
.bag-total {
  margin:35px 0 0 auto;
  max-width:360px
}
.total-line {
  display:flex;
  justify-content:space-between;
  padding:10px 0;
  gap:20px
}
.grand-total {
  font-size:22px;
  border-top:1px solid var(--line);
  margin:10px 0 20px;
  padding-top:20px
}
.back {
  font-size:14px;
  display:inline-block;
  margin-bottom:30px
}
.checkout-layout {
  display:grid;
  grid-template-columns:1.3fr 1fr;
  gap:80px;
  margin-top:45px
}
.form-title {
  font-size:23px;
  letter-spacing:-.025em;
  margin:28px 0 20px
}
.form-title:first-child {
  margin-top:0
}
.field {
  display:flex;
  flex-direction:column;
  gap:8px;
  font-size:14px;
  margin-bottom:20px
}
.field input,.field select,.field textarea {
  border:1px solid #babeb7;
  border-radius:4px;
  background:white;
  width:100%;
  padding:12px;
  color:var(--ink);
  min-height:48px
}
.field textarea {
  resize:vertical
}
.form-grid {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:0 18px
}
.form-grid .field:has([name="address"]) {
  grid-column:1/-1
}
.payment {
  background:var(--soft);
  padding:20px;
  margin-bottom:25px;
  font-size:14px
}
.payment p {
  margin:8px 0 0;
  color:var(--muted)
}
.summary {
  background:var(--soft);
  padding:30px;
  align-self:start
}
.summary h2 {
  font-size:25px
}
.summary-item {
  display:flex;
  gap:15px;
  align-items:center;
  border-bottom:1px solid var(--line);
  padding-bottom:15px;
  margin-bottom:15px;
  font-size:14px
}
.summary-item .bottle-image {
  flex-shrink:0
}
.summary-item p {
  margin:5px 0;
  color:var(--muted)
}
.confirmation {
  max-width:800px;
  padding-top:100px
}
.confirmation h1 {
  font-size:64px
}
.order-box {
  padding:25px 0;
  margin:30px 0;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line)
}
.order-box h2 {
  font-size:24px
}
.order-box p {
  margin-bottom:10px
}
.support {
  max-width:1200px
}
.faq-layout {
  display:grid;
  grid-template-columns:240px 1fr;
  gap:60px;
  margin-top:65px
}
.faq-layout nav {
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  justify-content:flex-start;
  padding:0;
  gap:14px;
  margin:0;
  font-size:15px
}
.faq-group {
  margin-bottom:45px;
  scroll-margin-top:120px
}
.faq-group h2 {
  font-size:27px
}
details {
  border-bottom:1px solid var(--line)
}
summary {
  cursor:pointer;
  padding:20px 30px 20px 0;
  position:relative;
  list-style:none
}
summary::-webkit-details-marker {
  display:none
}
summary:after {
  content:"+";
  position:absolute;
  right:0
}
details[open] summary:after {
  content:"−"
}
details p {
  color:var(--muted);
  padding-right:25px;
  font-size:15px
}
.help-contact {
  padding-top:35px;
  border-top:1px solid var(--line)
}
.help-contact h2 {
  font-size:30px
}
.contact-layout {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:100px;
  padding-top:95px
}
.contact-layout .text-link {
  display:inline-block;
  margin-top:30px
}
.legal {
  max-width:800px
}
.legal h2 {
  font-size:27px;
  margin-top:35px
}
.skip {
  position:fixed;
  left:12px;
  top:-100px;
  padding:10px;
  background:white;
  z-index:100
}
.skip:focus {
  top:10px
}
button:disabled {
  opacity:.5;
  cursor:default
}
noscript {
  display:block;
  padding:16px;
  text-align:center;
  background:#f9ead8
}
@media(min-width:1500px) {
  .home-hero {
    padding-top:80px
  }
  .lineup {
    margin-top:-75px
  }
}
@media(max-width:900px) {
  nav {
    padding:15px 24px
  }
  .nav-links {
    margin-left:0;
    gap:18px
  }
  .nav-actions {
    gap:16px
  }
  .home-hero {
    padding:50px 24px 0
  }
  .lineup {
    margin-top:-35px;
    margin-bottom:-35px
  }
  .split {
    gap:40px
  }
  .story {
    padding:70px 28px
  }
  .configuration {
    padding:55px 30px
  }
  .product-stage {
    margin-left:20px
  }
  .buy-layout {
    grid-template-columns:1fr 1fr
  }
  .bottle-image {
    width:215px;
    height:550px;
    background-size:contain
  }
  .checkout-layout {
    gap:35px
  }
  .content {
    padding:55px 28px 75px
  }
  .contact-layout {
    gap:50px
  }
  .features {
    gap:28px;
    padding:0 28px 60px
  }
  .footer-bottom {
    flex-wrap:wrap
  }
  .faq-layout {
    gap:30px;
    grid-template-columns:190px 1fr
  }
}
@media(max-width:600px) {
  nav {
    gap:12px;
    flex-wrap:wrap;
    padding:15px 20px 12px
  }
  .logo {
    font-size:33px
  }
  .nav-actions {
    margin-left:auto
  }
  .nav-links {
    order:3;
    width:100%;
    justify-content:center;
    gap:35px;
    padding-top:8px;
    font-size:14px
  }
  .button.small {
    min-height:36px;
    font-size:13px;
    padding:7px 13px
  }
  .home-hero {
    padding:40px 20px 0
  }
  .home-hero h1 {
    font-size:43px;
    max-width:340px;
    margin:0 auto 22px
  }
  .intro {
    font-size:17px
  }
  .eyebrow {
    font-size:11px
  }
  .home-hero .actions {
    gap:20px
  }
  .button {
    padding:12px 20px
  }
  .lineup {
    width:150%;
    max-width:none;
    margin:-20px -25% -20px
  }
  .hero-caption {
    font-size:11px;
    gap:20px;
    text-align:left
  }
  .hero-caption span:last-child {
    text-align:right
  }
  .split {
    grid-template-columns:1fr;
    gap:16px
  }
  .story {
    padding:60px 24px
  }
  .large-copy {
    font-size:21px
  }
  .closing {
    padding:60px 24px
  }
  .closing h2 {
    font-size:35px
  }
  footer {
    padding:35px 24px 24px
  }
  .footer-top {
    gap:24px;
    flex-wrap:wrap;
    padding-bottom:25px
  }
  .footer-top>div {
    width:100%;
    margin:0
  }
  .footer-top p {
    font-size:13px
  }
  .footer-bottom {
    gap:14px
  }
  .footer-bottom>span:nth-child(2) {
    order:3
  }
  .page-heading {
    padding-top:50px;
    overflow:hidden
  }
  .product-lineup {
    width:100%;
    margin:0
  }
  .features {
    grid-template-columns:1fr;
    gap:20px;
    padding:0 24px 55px
  }
  .features span {
    margin-bottom:17px
  }
  .features h3 {
    margin-bottom:12px
  }
  .buy-layout {
    display:flex;
    flex-direction:column
  }
  .product-stage {
    margin:16px 16px 0;
    min-height:370px
  }
  .product-stage .bottle-image {
    width:175px;
    height:340px;
    background-size:875px auto
  }
  .stage-caption {
    bottom:15px;
    font-size:10px
  }
  .configuration {
    padding:35px 24px 50px
  }
  .configuration h1 {
    font-size:40px
  }
  .configuration .price {
    margin:20px 0 28px
  }
  .content {
    padding:45px 24px 65px
  }
  .bag-row {
    grid-template-columns:72px 1fr auto;
    gap:12px
  }
  .bag-row .bottle-image {
    width:68px;
    height:130px;
    background-size:340px auto
  }
  .bag-row h2 {
    font-size:18px
  }
  .bag-row>strong {
    font-size:15px
  }
  .remove {
    margin-left:0;
    display:block;
    margin-top:10px;
    padding-left:0
  }
  .checkout-layout {
    grid-template-columns:1fr;
    gap:35px
  }
  .summary {
    order:-1;
    padding:22px
  }
  .summary-item .bottle-image {
    height:100px;
    width:65px;
    background-size:325px auto
  }
  .summary-item {
    padding-bottom:10px
  }
  .form-grid {
    gap:0 12px
  }
  .confirmation h1 {
    font-size:48px
  }
  .confirmation .actions {
    flex-wrap:wrap
  }
  .faq-layout {
    grid-template-columns:1fr;
    margin-top:40px
  }
  .faq-layout nav {
    flex-direction:row;
    flex-wrap:wrap;
    gap:10px 23px;
    font-size:14px
  }
  .contact-layout {
    display:block
  }
  .contact-layout form {
    margin-top:40px
  }
  .contact-layout .text-link {
    margin-top:10px
  }
  .legal h1 {
    font-size:45px
  }
}
@media(prefers-reduced-motion:reduce) {
  *,*:before,*:after {
    scroll-behavior:auto!important;
    transition:none!important;
    animation:none!important
  }
}
.nav-links a[aria-current="page"] {
  text-decoration:underline;
  text-underline-offset:6px
}

/* ================================================================
   NUA V2 / Visual refinement
   Commerce classes above remain supported. New story layouts are
   scoped to Home and Bottle. Product data and shopping JS are locked.
   ================================================================ */
:root {
  --glass-edge: rgba(255, 255, 255, .86);
  --glass-shadow: 0 12px 36px rgba(27, 38, 33, .08);
  --story-space: clamp(64px, 8vw, 120px);
  --story-width: 1280px;
}

/* Liquid Glass / a selective interface material */
header {
  width: calc(100% - 32px);
  max-width: 1440px;
  margin: 12px auto 0;
  top: 12px;
  border: 1px solid rgba(214, 220, 213, .62);
  border-radius: 12px;
  background: linear-gradient(115deg, rgba(255,255,255,.77), rgba(249,252,248,.6));
  -webkit-backdrop-filter: blur(24px) saturate(155%);
  backdrop-filter: blur(24px) saturate(155%);
  box-shadow: inset 0 1px 0 var(--glass-edge), inset 0 -1px 0 rgba(255,255,255,.44);
  transition: background .3s ease, box-shadow .3s ease;
}
header[data-scrolled="true"] {
  background: linear-gradient(115deg, rgba(255,255,255,.85), rgba(249,252,248,.72));
  box-shadow: inset 0 1px 0 #fff, inset 0 -1px 0 rgba(255,255,255,.6), 0 7px 26px rgba(25,35,29,.09);
}
header > nav { padding-top: 14px; padding-bottom: 14px; }
.glass-panel {
  position: relative;
  isolation: isolate;
  border: 1px solid rgba(255,255,255,.7);
  border-radius: 12px;
  background: linear-gradient(125deg, rgba(255,255,255,.68), rgba(245,250,247,.42));
  -webkit-backdrop-filter: blur(22px) saturate(135%);
  backdrop-filter: blur(22px) saturate(135%);
  box-shadow: var(--glass-shadow), inset 0 1px 0 rgba(255,255,255,.85), inset 0 -1px 0 rgba(255,255,255,.26);
}
.glass-panel::before {
  content: "";
  position: absolute;
  pointer-events: none;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(145deg, rgba(255,255,255,.22), transparent 38%, transparent 75%, rgba(255,255,255,.12));
  z-index: -1;
}
.note-kicker { display: block; font-size: 12px; font-weight: 600; letter-spacing: .12em; }

/* Shared interaction polish / no behaviour changes */
.button {
  border-radius: 8px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.16), 0 2px 4px rgba(25,35,29,.06);
  transition: background .2s ease, border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}
.button:hover { box-shadow: inset 0 1px 0 rgba(255,255,255,.2), 0 5px 13px rgba(25,35,29,.13); }
.button:active { transform: translateY(1px); box-shadow: inset 0 1px 3px rgba(0,0,0,.13); }
.text-link { display: inline-block; }
.text-link span { display: inline-block; transition: transform .2s ease; }
.text-link:hover span { transform: translate(2px,-2px); }
.field input, .field select, .field textarea {
  border-color: #c4c9c1;
  border-radius: 7px;
  box-shadow: inset 0 1px 2px rgba(25,35,29,.035);
  transition: border-color .2s ease, box-shadow .2s ease;
}
.field input:hover, .field select:hover, .field textarea:hover { border-color: #858e81; }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: #546d59;
  box-shadow: 0 0 0 3px rgba(83,111,89,.11);
}
:focus-visible { outline: 3px solid #456e9b; outline-offset: 5px; }
.quantity { border-radius: 7px; background: #fafbf8; }
.quantity button { border-radius: 6px; transition: background .2s; }
.quantity button:hover:not(:disabled) { background: #e9eee7; }
.remove:hover { color: var(--ink); }
.size-option { border-radius: 8px; transition: background .2s ease; }
.size-option:hover { background: #f6f8f4; }
.swatch { transition: transform .2s ease; }
.swatch:hover { transform: translateY(-2px); }
.swatch:active { transform: translateY(0); }
.product-stage { border-radius: 10px; }
.product-stage .stage-caption {
  max-width: calc(100% - 28px);
  border: 1px solid rgba(255,255,255,.85);
  border-radius: 7px;
  padding: 9px 14px;
  background: rgba(255,255,255,.63);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  box-shadow: 0 3px 10px rgba(25,35,29,.04), inset 0 1px 0 #fff;
}
.summary { border-radius: 9px; border: 1px solid #e4e7e0; background: #f5f7f2; }
.payment { border-radius: 8px; }
#added:not(:empty) { border: 1px solid #dce6d7; border-radius: 7px; }
.support details { transition: border-color .2s; }
.support details[open] { border-color: #9ba894; }
.support summary:hover { color: #486145; }
.footer-top { padding-top: 8px; }

/* Image slots / replace each image src, keep the container */
.image-slot {
  position: relative;
  margin: 0;
  min-width: 0;
  overflow: hidden;
  background: #e8ebe5;
  aspect-ratio: var(--image-ratio, 4 / 3);
}
.image-slot > img { display: block; width: 100%; height: 100%; object-fit: cover; }
.image-caption {
  position: absolute;
  inset: auto 26px 22px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
  color: #515b53;
  font-size: 12px;
  line-height: 1.4;
  letter-spacing: .045em;
}
.image-caption span:last-child { font-size: 11px; opacity: .9; white-space: nowrap; }
.slot-dark .image-caption { color: #e8eeed; }

/* Home Editorial Sections */
.section-wrap {
  max-width: var(--story-width);
  margin-inline: auto;
  padding-inline: 48px;
}
.home-page h2, .bottle-page h2 {
  font-size: clamp(38px, 5.1vw, 72px);
  line-height: 1.04;
  letter-spacing: -.052em;
  font-weight: 500;
  text-wrap: balance;
}
.home-page h1, .bottle-page h1 { text-wrap: balance; }
.home-page .home-hero {
  padding-top: 92px;
  background: #f5f5f3;
  margin-top: 14px;
}
.hero-intro { position: relative; z-index: 1; }
.home-page .home-hero h1 { font-size: clamp(44px, 5.3vw, 76px); }
.home-page .home-hero .intro { margin-bottom: 0; }
.home-page .home-hero .actions { margin-top: 29px; margin-bottom: 12px; }
.home-page .lineup { height: auto; margin-top: -55px; margin-bottom: -82px; }
.home-page .hero-caption { padding-block: 22px; }
.editorial {
  display: grid;
  grid-template-columns: 1.12fr .88fr;
  align-items: center;
  gap: clamp(42px, 7vw, 105px);
  padding-block: var(--story-space);
}
.editorial-copy { min-width: 0; }
.editorial-copy > p:not(.eyebrow):not(.large-copy) { max-width: 350px; color: var(--muted); }
.editorial-copy .large-copy { font-size: clamp(20px, 2vw, 25px); max-width: 370px; line-height: 1.45; }
.editorial-copy .text-link { margin-top: 14px; }
.everyday-section { position: relative; padding-bottom: calc(var(--story-space) + 28px); }
.everyday-section .editorial-image { min-width: 0; }
.everyday-section .image-slot { max-height: 610px; }
.floating-note {
  position: absolute;
  left: 34%;
  bottom: calc(var(--story-space) - 18px);
  padding: 22px 28px;
  width: min(380px, 40%);
}
.floating-note .note-kicker { color: #52624f; margin-bottom: 9px; font-size: 11px; }
.floating-note > span:last-child { font-size: 16px; }
.immersive { position: relative; min-height: 650px; color: #fff; background: #23373a; overflow: hidden; }
.immersive > .image-slot { position: absolute; inset: 0; width: 100%; height: 100%; aspect-ratio: auto; }
.immersive > .image-slot::after { content: ""; position: absolute; inset: 0; background: linear-gradient(110deg, rgba(12,31,33,.57), rgba(15,35,35,.08)); }
.immersive .image-caption { z-index: 1; left: 48px; right: 48px; bottom: 25px; }
.immersive-heading { position: relative; z-index: 1; max-width: 1280px; margin: auto; padding: 90px 48px 260px; }
.immersive h2 { font-size: clamp(42px, 6vw, 84px); }
.immersive-panel {
  position: absolute;
  right: max(48px, calc((100vw - 1184px) / 2));
  bottom: 84px;
  width: 330px;
  padding: 26px 30px;
  color: #fff;
  background: linear-gradient(125deg, rgba(231,247,245,.19), rgba(221,238,234,.08));
  border-color: rgba(231,250,244,.4);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.3), var(--glass-shadow);
}
.immersive-panel p:not(.note-kicker):not(.panel-support) { font-size: 24px; letter-spacing: -.02em; line-height: 1.3; margin-bottom: 20px; }
.immersive-panel .note-kicker { color: #e0eae6; font-size: 11px; margin-bottom: 17px; }
.immersive-panel .text-link { color: white; }
.immersive-panel .panel-support { font-size: 15px; color: #eef3ef; margin: 0; }
.colour-section { padding-block: var(--story-space); }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 48px; margin-bottom: 45px; }
.section-heading h2 { margin: 0; }
.section-heading > p { max-width: 325px; margin: 0 0 4px; font-size: 18px; }
.finish-list {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  list-style: none;
  padding: 26px 0 0;
  margin: 0;
}
.finish-list li { display: flex; align-items: center; justify-content: center; gap: 10px; font-size: 14px; }
.finish-list li > span { width: 13px; height: 13px; flex-shrink: 0; background: var(--finish); border-radius: 50%; border: 1px solid #0002; }
.tone-section { background: #f3f4f0; }
.sizes-section .editorial { grid-template-columns: .88fr 1.12fr; }
.size-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-block: 32px 25px; }
.size-pair > div { padding-top: 20px; border-top: 1px solid #cbd1c7; }
.size-number { display: block; font-size: clamp(30px, 3vw, 42px); letter-spacing: -.05em; line-height: 1.2; }
.size-number small { font-size: 15px; letter-spacing: 0; }
.size-pair p { font-size: 14px; color: var(--muted); margin: 8px 0 18px; }
.size-pair > div > span:last-child { font-size: 15px; }
.material-section { grid-template-columns: 1.12fr .88fr; }
.material-section .image-slot { aspect-ratio: 1 / 1; }
.closing-v2 {
  padding: clamp(70px, 9vw, 130px) 24px;
  background: linear-gradient(180deg, #f4f5f1, #e9ede5);
  border-bottom: 1px solid #e0e5dc;
}
.closing-v2 h2 { font-size: clamp(44px, 6.6vw, 88px); margin-bottom: 22px; }
.closing-v2 p:not(.eyebrow) { font-size: 19px; margin-bottom: 26px; }

/* Bottle Editorial Sections */
.bottle-launch { background: #f7f7f4; margin-top: 14px; padding-bottom: 48px; }
.bottle-launch .page-heading { padding: 86px 24px 38px; }
.bottle-launch h1 { font-size: clamp(40px, 5.2vw, 72px); }
.launch-image { position: relative; }
.launch-image .image-slot { max-height: 620px; min-height: 390px; }
.launch-note {
  position: absolute;
  left: 50%;
  bottom: 65px;
  transform: translateX(-50%);
  width: min(355px, calc(100% - 90px));
  padding: 15px 21px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  font-size: 14px;
}
.launch-note span:first-child { font-weight: 600; }
.design-story { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(50px, 8vw, 125px); align-items: start; padding-block: var(--story-space); }
.design-image { position: sticky; top: 118px; }
.design-image .image-slot { max-height: 640px; }
.design-copy { padding-block: 38px 20px; }
.design-copy .large-copy { font-size: 25px; line-height: 1.45; }
.design-paragraph { margin-top: 65px; max-width: 360px; }
.design-paragraph h3 { margin-bottom: 17px; }
.design-paragraph p { color: var(--muted); }
.construction-section { padding-block: var(--story-space); }
.construction-visual { position: relative; }
.construction-visual .image-slot { aspect-ratio: 16 / 9; }
.construction-labels { position: absolute; left: 8%; right: 8%; top: 46%; display: flex; justify-content: space-between; gap: 24px; }
.detail-label { padding: 15px 22px; font-size: 14px; }
.bottle-temperature { scroll-margin-top: 100px; }
.details-sequence { padding-block: var(--story-space); }
.detail-heading { margin-bottom: 60px; }
.detail-row { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(40px, 8vw, 110px); align-items: center; margin-bottom: 70px; }
.detail-row:last-child { margin-bottom: 0; }
.detail-row.reverse { grid-template-columns: .85fr 1.15fr; }
.detail-row.reverse .image-slot { order: 2; }
.detail-row > div { max-width: 340px; }
.detail-row.reverse > div { justify-self: end; }
.detail-row h3 { font-size: clamp(27px, 3vw, 40px); line-height: 1.13; margin-bottom: 22px; }
.detail-row p { color: var(--muted); }
.detail-index { display: block; font-size: 13px; letter-spacing: .1em; color: var(--muted); margin-bottom: 25px; }
.bottle-finishes { padding-block: var(--story-space); }
.bottle-sizes .image-slot { aspect-ratio: 1 / 1; }
.specifications { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; padding-top: 0; padding-bottom: var(--story-space); scroll-margin-top: 120px; }
.specifications h2 { font-size: clamp(35px, 4vw, 54px); }
.specifications .quiet { max-width: 300px; font-size: 14px; }
.specifications dl { margin: 0; }
.specifications dl > div { display: grid; grid-template-columns: 1fr 1.3fr; gap: 25px; padding: 18px 0; border-top: 1px solid var(--line); font-size: 15px; }
.specifications dd { margin: 0; color: var(--muted); }

/* Motion / content is visible by default. motion.js only animates
   elements already in view, using the Web Animations API. */
@media (prefers-reduced-motion: reduce) {
  header, .button, .swatch, .quantity button, .text-link span { transition: none; }
  .button:hover, .button:active, .swatch:hover, .text-link:hover span { transform: none; }
}
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  header, header[data-scrolled="true"], .glass-panel { background: #f6f8f3; }
  .immersive-panel { background: #344e51; }
}

/* Responsive / editorial flow stays in normal document order */
@media (max-width: 1000px) {
  .section-wrap { padding-inline: 32px; }
  .editorial, .design-story { gap: 45px; }
  .section-heading { gap: 32px; }
  .floating-note { left: 30%; width: 340px; }
  .immersive { min-height: 570px; }
  .immersive-heading { padding: 70px 32px 240px; }
  .immersive-panel { right: 32px; width: 305px; bottom: 65px; }
  .immersive .image-caption { left: 32px; right: 32px; }
  .design-paragraph { margin-top: 42px; }
  .specifications { gap: 45px; }
  .detail-row { gap: 50px; }
  .finish-list { gap: 12px; }
}
@media (max-width: 700px) {
  :root { --story-space: 65px; }
  header { width: calc(100% - 20px); margin-top: 8px; top: 8px; border-radius: 10px; }
  header > nav { padding: 13px 18px; }
  .section-wrap { padding-inline: 24px; }
  .home-page .home-hero { margin-top: 10px; padding-top: 52px; }
  .home-page .home-hero h1 { font-size: clamp(40px, 8vw, 52px); }
  .home-page .lineup { margin-top: -15px; margin-bottom: -28px; }
  .home-page h2, .bottle-page h2 { font-size: clamp(37px, 7.5vw, 50px); }
  .home-page .hero-caption { padding-block: 17px; }
  .editorial, .sizes-section .editorial, .material-section, .design-story, .detail-row, .detail-row.reverse, .specifications { grid-template-columns: 1fr; gap: 32px; }
  .editorial-copy { max-width: 470px; }
  .editorial-copy > p:not(.eyebrow):not(.large-copy) { max-width: 410px; }
  .everyday-section { padding-bottom: var(--story-space); }
  .everyday-section .editorial-image .image-slot { aspect-ratio: 5 / 4; }
  .floating-note { position: relative; bottom: auto; left: auto; width: auto; max-width: 350px; margin: -12px 0 0; padding: 20px 22px; }
  .everyday-section .floating-note { display: none; }
  .immersive { min-height: 575px; }
  .immersive-heading { padding: 55px 24px 0; }
  .immersive h2 { font-size: clamp(40px, 8vw, 55px); }
  .immersive-panel { left: 24px; right: 24px; bottom: 80px; width: auto; max-width: 340px; padding: 23px; }
  .immersive-panel p:not(.note-kicker):not(.panel-support) { font-size: 23px; }
  .immersive .image-caption { left: 24px; right: 24px; bottom: 24px; }
  .section-heading { display: block; margin-bottom: 30px; }
  .section-heading > p { margin-top: 23px; font-size: 17px; }
  .colour-section .image-slot, .bottle-finishes .image-slot { aspect-ratio: 4 / 3; }
  .finish-list { gap: 8px; padding-top: 23px; }
  .finish-list li { flex-direction: column; gap: 9px; font-size: 12px; }
  .sizes-section .editorial-image { order: -1; }
  .size-pair { max-width: 400px; margin-top: 27px; gap: 28px; }
  .size-number { font-size: 37px; }
  .material-section .image-slot, .bottle-sizes .image-slot { aspect-ratio: 4 / 3; }
  .closing-v2 h2 { font-size: 49px; }
  .bottle-launch { margin-top: 10px; padding-bottom: 28px; }
  .bottle-launch .page-heading { padding-top: 52px; padding-bottom: 25px; }
  .bottle-launch h1 { font-size: clamp(36px, 7.7vw, 48px); }
  .launch-image .image-slot { aspect-ratio: 4 / 5; min-height: 360px; max-height: 550px; }
  .launch-note { bottom: 75px; width: min(320px, calc(100% - 80px)); padding: 14px 17px; font-size: 13px; }
  .design-image { position: static; }
  .design-image .image-slot { aspect-ratio: 4 / 3; }
  .design-copy { padding: 0; }
  .design-paragraph { margin-top: 32px; max-width: 430px; }
  .design-copy .large-copy { font-size: 23px; }
  .construction-visual .image-slot { aspect-ratio: 4 / 5; }
  .construction-labels { left: 18px; right: 18px; top: 44%; flex-direction: column; align-items: flex-start; gap: 45px; }
  .construction-labels .detail-label:last-child { align-self: flex-end; }
  .detail-label { font-size: 13px; padding: 12px 16px; }
  .detail-heading { margin-bottom: 32px; }
  .detail-row { margin-bottom: 50px; gap: 25px; }
  .detail-row.reverse .image-slot { order: 0; }
  .detail-row.reverse > div { justify-self: start; }
  .detail-row > div { max-width: 450px; }
  .detail-index { margin-bottom: 13px; }
  .detail-row h3 { font-size: 30px; margin-bottom: 16px; }
  .specifications { gap: 28px; }
  .specifications dl > div { grid-template-columns: 1fr 1.3fr; gap: 20px; font-size: 14px; }
  .specifications h2 { font-size: 40px; }
  .image-caption { inset: auto 18px 18px; font-size: 11px; gap: 10px; }
  .image-caption span:last-child { font-size: 10px; }
}
@media (max-width: 380px) {
  header > nav { padding-inline: 13px; }
  .nav-actions { gap: 11px; }
  .nav-links { gap: 28px; }
  .home-page .home-hero h1 { font-size: 39px; }
  .home-page .home-hero .actions { gap: 15px; }
  .home-page .home-hero .text-link { font-size: 14px; }
  .home-page .home-hero .button { padding-inline: 16px; }
  .launch-note { flex-direction: column; gap: 2px; width: auto; min-width: 165px; }
  .image-caption span:last-child { display: none; }
}

/* Nua V3 / Approved wordmark and product naming */
.logo { width: 65px; height: 24px; display: inline-flex; align-items: center; letter-spacing: 0; flex: 0 0 auto; }
.logo img { display: block; width: 100%; height: auto; max-height: 24px; object-fit: contain; }
.footer-top .logo { width: 82px; height: 30px; }
.footer-top .logo img { max-height: 30px; }
.size-name { display: block; margin-bottom: 7px; font-size: 15px; }
.size-guide { display: flex; justify-content: space-between; gap: 12px; color: var(--muted); font-size: 13px; margin: -8px 0 15px; }
.size-guide span { display: block; }
.size-option > span:first-child { display: flex; flex-direction: column; align-items: flex-start; text-align: left; }
.size-option strong { font-size: 14px; }
.size-option small { font-size: 12px; color: var(--muted); }
@media (max-width: 600px) {
  .logo { width: 58px; height: 22px; }
  .footer-top .logo { width: 76px; }
  .size-guide { flex-direction: column; gap: 3px; }
}


/* V4 final photography integration */
.home-hero-picture { display:block; width:100%; max-width:1250px; margin:-70px auto -90px; }
.home-hero-picture .lineup { width:100%; max-width:none; margin:0; mix-blend-mode:normal; }
.responsive-picture { display:block; width:100%; height:100%; }
.image-slot > .responsive-picture > img { display:block; width:100%; height:100%; object-fit:cover; }
[data-image-slot="bottle-hero"] > .responsive-picture > img,
[data-image-slot="bottle-construction"] > img { object-fit:contain; }
[data-image-slot="home-everyday"] > img,
[data-image-slot="bottle-profile"] > img { object-fit:cover; }

/* V4 Help hub and subpages */
.support-hub { max-width:1180px; }
.support-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:18px; margin:56px 0 72px; }
.support-card { display:block; min-height:235px; padding:28px; color:var(--ink); text-decoration:none; background:linear-gradient(145deg,rgba(248,250,247,.82),rgba(239,244,237,.64)); border-color:rgba(205,215,204,.78); transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease; }
.support-card:hover { transform:translateY(-3px); border-color:#b7c5b4; box-shadow:0 16px 38px rgba(28,42,31,.08),inset 0 1px 0 rgba(255,255,255,.82); }
.support-index { display:block; margin-bottom:42px; color:var(--muted); font-size:11px; letter-spacing:.12em; }
.support-card h2 { font-size:clamp(25px,2.4vw,34px); margin-bottom:10px; }
.support-card p { color:var(--muted); margin-bottom:26px; }
.support-card .text-link { font-size:14px; }
.support-detail { max-width:980px; }
.support-detail > .intro { max-width:560px; }
.support-detail-grid { margin:58px 0 62px; border-top:1px solid var(--line); }
.support-copy-block { display:grid; grid-template-columns:.72fr 1fr; gap:50px; padding:31px 0; border-bottom:1px solid var(--line); }
.support-copy-block h2 { font-size:clamp(23px,2.3vw,31px); margin:0; }
.support-copy-block p { color:var(--muted); margin:2px 0 12px; }
.support-copy-block .text-link { margin-top:4px; }
.support-faqs details { border-bottom:1px solid var(--line); }
.support-faqs summary { font-size:18px; padding-block:24px; }
.support-faqs details p { max-width:650px; padding-bottom:10px; }
.support-related { display:flex; gap:30px; flex-wrap:wrap; padding-top:26px; border-top:1px solid var(--line); }
@media(max-width:900px){
  .home-hero-picture { margin:-35px auto -35px; }
}
@media(max-width:700px){
  .home-hero-picture { margin:-15px auto -28px; }
  .support-grid { grid-template-columns:1fr; margin-top:38px; }
  .support-card { min-height:0; padding:24px; }
  .support-index { margin-bottom:28px; }
  .support-copy-block { grid-template-columns:1fr; gap:8px; padding:26px 0; }
  [data-image-slot="bottle-hero"] > .responsive-picture > img,
  [data-image-slot="bottle-construction"] > img { object-fit:contain; }
}