:root {
  --product-blue: #2f4696;
  --product-blue-deep: #183475;
  --product-ocean: #2f70b7;
  --product-sky: #5ca7e0;
  --product-ink: #123653;
  --product-muted: #587085;
  --product-line: rgb(18 54 83 / .16);
  --product-ice: #f4f9fe;
  --product-white: #fbfdff;
  --product-edge: clamp(24px, 5.25vw, 84px);
  --product-ease: cubic-bezier(.16, 1, .3, 1);
}

html { background: var(--product-white); }
body {
  color: var(--product-ink);
  background: var(--product-white);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
}
.wrap {
  width: 100%;
  max-width: 1440px;
  padding-right: var(--product-edge);
  padding-left: var(--product-edge);
}
h1, h2, h3 {
  color: var(--product-ink);
  font-weight: 400;
  letter-spacing: -.045em;
}
h1 { font-size: clamp(48px, 6.2vw, 88px); line-height: .98; }
h2 { font-size: clamp(36px, 4.2vw, 62px); line-height: 1; }
h3 { font-size: 20px; }
.label {
  color: var(--product-blue);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .11em;
}
.muted { color: var(--product-muted); }

.cnav {
  position: sticky;
  top: 0;
  z-index: 80;
  height: 76px;
  border-bottom: 1px solid var(--product-line);
  background: rgb(250 252 254 / .96);
  backdrop-filter: blur(16px) saturate(140%);
}
.paras-cnav { position: sticky; }
.cnav-row {
  height: 76px;
  max-width: none;
  grid-template-columns: 190px minmax(0, 1fr) auto 136px;
  gap: 22px;
  padding-right: var(--product-edge);
  padding-left: var(--product-edge);
}
.paras-cnav .cnav-row { width: 100%; }
.cnav-brand { gap: 9px; }
.cnav-brand img { width: 31px; height: 36px; }
.cnav-brand strong {
  color: var(--product-blue);
  font: 600 22px/1 "Helvetica Neue", Helvetica, Arial, sans-serif;
  letter-spacing: -.04em;
}
.cnav-brand small { display: none; }
.cnav-links { gap: clamp(16px, 1.8vw, 28px); }
.cnav-links > a {
  padding: 29px 0 27px;
  color: var(--product-ink);
  font-size: 12px;
  font-weight: 500;
}
.cnav-links > a::after {
  bottom: 20px;
  background: var(--product-blue);
}
.cnav-country summary { color: var(--product-ink); font-size: 11px; font-weight: 500; }
.cnav-country > div { border-color: var(--product-line); }
.cnav-country a:hover, .cnav-country a[aria-current] { background: var(--product-ice); }
.cnav-country strong { color: var(--product-blue); }
.cnav-cta {
  min-width: 136px;
  padding: 11px 16px;
  border-color: var(--product-blue);
  background: var(--product-blue);
  font-size: 11px;
  font-weight: 600;
}
.cnav-cta:hover { color: var(--product-blue); }

main { overflow: clip; }
.crumbs {
  padding-top: 28px;
  color: var(--product-muted);
  font-size: 12px;
  font-weight: 500;
}
.crumbs a { color: var(--product-blue); }
.crumbs span.sep { color: rgb(18 54 83 / .32); }
main > .wrap:nth-of-type(2) {
  padding-top: clamp(58px, 7vw, 102px) !important;
  padding-bottom: clamp(54px, 7vw, 98px);
}
main > .wrap:nth-of-type(2) > p {
  max-width: 48em !important;
  margin-top: 24px !important;
  color: var(--product-muted);
  font-size: clamp(17px, 1.45vw, 20px);
  line-height: 1.6;
}

.section {
  padding: clamp(70px, 8vw, 120px) 0;
  border-top: 1px solid var(--product-line);
  background: #fff;
}
.cardgrid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(32px, 4vw, 62px) clamp(16px, 2.2vw, 34px);
  margin-top: 0 !important;
}
.cardgrid + .cardgrid { margin-top: clamp(32px, 4vw, 62px) !important; }
.card {
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}
.card:hover { transform: none; box-shadow: none; }
.card .thumb {
  aspect-ratio: 1 / .86;
  overflow: hidden;
  border: 1px solid rgb(18 54 83 / .1);
  border-radius: 0;
  background: transparent;
}
.card .thumb img {
  position: relative;
  z-index: 1;
  object-fit: contain;
  padding: 7%;
  transition: transform .7s var(--product-ease);
}
.card:hover .thumb img { transform: translateY(-5px) scale(1.025); }
.card .thumb svg { position: relative; z-index: 1; padding: 8%; }
.card .meta {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px 20px;
  padding: 17px 0 0;
  border-top: 1px solid var(--product-line);
  margin-top: 12px;
}
.card .meta::after {
  content: "↗";
  grid-column: 2;
  grid-row: 1 / span 2;
  color: var(--product-blue);
  font-size: 19px;
  transition: transform .3s var(--product-ease);
}
.card:hover .meta::after { transform: translate(3px, -3px); }
.card .meta h3 { color: var(--product-ink); font-size: 18px; font-weight: 500; letter-spacing: -.02em; }
.card .meta .muted { font-size: 13px; }

.split2 {
  grid-template-columns: minmax(0, .86fr) minmax(420px, 1.14fr);
  gap: clamp(56px, 8vw, 130px);
}
.split2 .pic {
  min-height: 480px;
  display: grid;
  place-items: center;
  border: 1px solid rgb(18 54 83 / .08);
  border-radius: 0;
  background: linear-gradient(145deg, #fff 0%, #edf6fd 100%);
}
.split2 .pic img { width: 100%; height: 100%; max-height: 620px; object-fit: contain; padding: 6%; }
.split2 h1 { margin-top: 16px !important; }
.split2 p { color: var(--product-muted); line-height: 1.65; }
.notice {
  border-top: 1px solid rgb(92 167 224 / .55);
  border-radius: 0;
  background: var(--product-ice);
  color: var(--product-ink);
}
.btn {
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .035em;
  text-transform: none;
}
.btn-deep { background: var(--product-blue); }
.btn-deep:hover { background: var(--product-blue-deep); box-shadow: 0 12px 28px rgb(24 52 117 / .2); }
.btn-hair { border-color: var(--product-line); color: var(--product-ink); }
.btn-hair:hover { border-color: var(--product-blue); color: var(--product-blue); }

.story { background: linear-gradient(120deg, var(--product-blue-deep), var(--product-ocean)); }
.story .step { background: transparent; }
.story h2.st, .story .h-readout { color: #d9eeff; }
.story .copy .label, .story .h-cap { color: #a9d5f2; }
.story .step p { color: #eaf5fe; }

table.spec { min-width: 800px; }
table.spec th {
  border-bottom-color: var(--product-ink);
  color: var(--product-muted);
  font-size: 11px;
  letter-spacing: .1em;
}
table.spec td { border-bottom-color: var(--product-line); color: var(--product-ink); font-size: 14px; }
table.spec tr:hover td { background: var(--product-ice); }
table.spec td:first-child a { color: var(--product-blue); }
.section .wrap { overflow-x: auto; }

.pdp {
  grid-template-columns: minmax(0, 1.06fr) minmax(430px, .94fr);
  gap: clamp(58px, 8vw, 126px);
  padding: clamp(52px, 6vw, 92px) 0 clamp(86px, 10vw, 150px);
}
.pdp .stage {
  top: 82px;
  padding: clamp(24px, 3.8vw, 54px);
  border: 1px solid rgb(18 54 83 / .08);
  border-radius: 0;
  background: linear-gradient(145deg, #fff 0%, #edf6fd 100%);
}
.pdp .stage > img { max-height: 620px; object-fit: contain; }
.pdp .stage .diabox { background: rgb(255 255 255 / .65); }
.pdp h1 { color: var(--product-ink); }
table.kv th, table.kv td { border-bottom-color: var(--product-line); }
table.kv th { width: 220px; color: var(--product-muted); font-size: 11px; letter-spacing: .09em; }
table.kv td { color: var(--product-ink); font-size: 15px; }
.hairbox { overflow-x: auto; border-color: var(--product-line); border-radius: 0; }

.cfooter {
  padding-top: 78px;
  background: #245b94;
}
.cfooter-brand h2 { font-weight: 300; letter-spacing: -.045em; }
.cfooter h3 { color: #beddf4; }
.cfooter-brand p, .cfooter-bottom { color: #d4e8f7; }
.float-wa { display: flex; right: 22px; bottom: 22px; z-index: 90; }
.float-wa a {
  width: 62px;
  height: 62px;
  color: #fff;
  background: #25d366;
  border: 1px solid rgb(255 255 255 / .72);
  box-shadow: 0 14px 34px rgb(13 86 45 / .28);
}
.float-wa a svg { display: none; }
.float-wa a::before {
  content: "";
  width: 32px;
  height: 32px;
  background: center / contain no-repeat url("/whatsapp-mark.svg");
}
.float-wa a:hover { background: #1fbd59; transform: translateY(-3px) scale(1.03); }

@media (max-width: 1120px) {
  .cnav-row { grid-template-columns: 174px minmax(0, 1fr) 126px; gap: 16px; }
  .cnav-country { display: none; }
  .cnav-links { gap: 14px; }
  .cnav-links > a { font-size: 11px; }
  .cardgrid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 860px) {
  .cnav, .cnav-row { height: 64px; }
  .cnav-row { grid-template-columns: 1fr auto auto; }
  .cnav-toggle { display: block; color: var(--product-blue); }
  .paras-cnav .cnav-toggle { min-width: 44px; min-height: 44px; border: 0; background: transparent; font: 600 13px/1 "Helvetica Neue", Helvetica, Arial, sans-serif; }
  .cnav-links {
    top: 64px;
    padding-right: var(--product-edge);
    padding-left: var(--product-edge);
    border-top-color: var(--product-line);
  }
  .paras-cnav .cnav-links { display: none; }
  .paras-cnav .cnav-links.open { display: flex; }
  .cnav-links > a { font-size: 15px; }
  .cnav-mobile-country { border-top: 1px solid var(--product-line); }
  .cnav-mobile-country a { color: var(--product-blue); }
  .split2, .pdp { grid-template-columns: minmax(0, 1fr); }
  .pdp > * { min-width: 0; }
  .split2 .pic { min-height: 380px; }
  .cardgrid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pdp .stage { position: static; }
  .cfooter-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
  :root { --product-edge: 20px; }
  .cnav, .cnav-row { height: 64px; }
  .cnav-row { padding-right: 18px; padding-left: 18px; }
  .cnav-brand img { width: 25px; height: 29px; }
  .cnav-brand strong { font-size: 22px; }
  .cnav-links { top: 64px; }
  .cnav-cta { min-width: 102px; padding: 8px 11px; }
  main > .wrap:nth-of-type(2) { padding-top: 50px !important; padding-bottom: 54px; }
  h1 { font-size: clamp(44px, 14vw, 62px); }
  .section { padding-top: 66px; padding-bottom: 78px; }
  .cardgrid { grid-template-columns: 1fr; gap: 45px; }
  .cardgrid + .cardgrid { margin-top: 45px !important; }
  .card .thumb { aspect-ratio: 4 / 3; }
  .split2 { gap: 42px; }
  .split2 .pic { min-height: 300px; }
  .pdp { gap: 38px; }
  table.kv th { width: 42%; }
  table.kv th, table.kv td { padding: 12px 10px 12px 0; }
  .cfooter-grid { grid-template-columns: 1fr; }
  .float-wa { right: max(14px, env(safe-area-inset-right)); bottom: max(14px, env(safe-area-inset-bottom)); }
  .float-wa a { width: 60px; height: 60px; }
}

@media (prefers-reduced-motion: reduce) {
  .card .thumb img, .card .meta::after, .float-wa a { transition: none; }
}

/* Main-site header used throughout the product catalogue. */
body.menu-open { overflow: hidden; }
.product-paras-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: 54px;
  color: var(--product-ink);
  background: rgb(250 252 254 / .97);
  border-bottom: 1px solid rgb(24 52 117 / .16);
}
.product-header-row {
  position: relative;
  z-index: 2;
  height: 100%;
  padding: 0 var(--product-edge);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgb(250 252 254 / .97);
}
.product-header-brand {
  width: auto;
  height: 50px;
  display: inline-flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.product-header-brand img { width: 27px; height: 32px; object-fit: contain; }
.product-header-brand strong {
  color: var(--product-blue);
  font: 600 22px/1 "UnbSemi", sans-serif;
  letter-spacing: -.02em;
}
.product-header-tools { height: 100%; display: flex; align-items: center; gap: 32px; }
.product-header-downloads {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .03em;
  text-transform: uppercase;
}
.product-header-downloads::after,
.product-menu-underlink::after {
  content: "";
  display: block;
  width: 100%;
  height: 1px;
  margin-top: 3px;
  background: currentColor;
  transform: scaleX(.25);
  transform-origin: left;
  transition: transform .4s var(--product-ease);
}
.product-header-downloads:hover::after,
.product-header-downloads:focus-visible::after,
.product-menu-underlink:hover::after,
.product-menu-underlink:focus-visible::after { transform: scaleX(1); }
.product-country { position: relative; }
.product-country summary {
  min-width: 48px;
  padding: 6px 12px;
  border: 1px solid var(--product-ink);
  border-radius: 999px;
  cursor: pointer;
  list-style: none;
  font-size: 11px;
  text-align: center;
  text-transform: uppercase;
}
.product-country summary::-webkit-details-marker { display: none; }
.product-country-options {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  min-width: 184px;
  padding: 8px;
  background: #fff;
  border: 1px solid rgb(18 54 83 / .18);
  box-shadow: 0 18px 48px rgb(18 54 83 / .13);
}
.product-country-options a { display: grid; grid-template-columns: 1fr auto; gap: 20px; padding: 10px; }
.product-country-options a:hover,
.product-country-options a:focus-visible { background: rgb(47 70 150 / .07); }
.product-country-options strong { color: var(--product-ink); font-size: 13px; font-weight: 500; }
.product-country-options span { font-size: 11px; opacity: .58; }
.product-menu-toggle {
  width: 44px;
  height: 44px;
  padding: 4px 0;
  display: grid;
  align-content: center;
  justify-items: end;
  gap: 6px;
  border: 0;
  background: transparent;
  cursor: pointer;
}
.product-menu-toggle span {
  width: 28px;
  height: 1px;
  background: var(--product-ink);
  transform-origin: center;
  transition: transform .45s var(--product-ease), opacity .25s ease;
}
.product-menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.product-menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.product-menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.product-mega-menu {
  position: fixed;
  inset: 54px 0 0;
  display: grid;
  grid-template-columns: 2fr 1fr;
  color: var(--product-ink);
  background: #fbfcfe;
  transform: translateY(calc(-100% - 54px));
  visibility: hidden;
  transition: transform .72s var(--product-ease), visibility 0s linear .72s;
}
.product-mega-menu[aria-hidden="false"] {
  transform: translateY(0);
  visibility: visible;
  transition-delay: 0s;
}
.product-menu-products {
  position: relative;
  display: grid;
  grid-template-columns: minmax(180px, 1fr) 1.55fr;
  gap: clamp(40px, 7vw, 120px);
  padding: 64px var(--product-edge) 72px;
  border-right: 1px solid rgb(47 70 150 / .25);
}
.product-menu-heading small,
.product-menu-country-mobile > span {
  display: block;
  margin-bottom: 14px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.product-menu-heading > a {
  display: inline-block;
  color: var(--product-ink);
  font-size: clamp(32px, 3.25vw, 54px);
  font-weight: 400;
  letter-spacing: -.045em;
}
.product-menu-heading > a::before,
.product-menu-primary nav > a::before {
  content: "";
  display: inline-block;
  width: 14px;
  height: 1px;
  margin: 0 8px 6px 0;
  background: #6db8de;
  transition: width .35s var(--product-ease);
}
.product-menu-heading > a:hover::before,
.product-menu-primary nav > a:hover::before { width: 28px; }
.product-menu-links { padding-top: 8px; display: flex; flex-direction: column; align-items: flex-start; }
.product-menu-links a {
  padding: 5px 0;
  color: var(--product-ink);
  font-size: clamp(16px, 1.35vw, 21px);
  transition: transform .35s var(--product-ease), color .25s ease;
}
.product-menu-links a:hover,
.product-menu-links a:focus-visible { color: var(--product-blue); transform: translateX(8px); }
.product-menu-underlink { position: absolute; left: var(--product-edge); bottom: 66px; font-size: 14px; }
.product-menu-primary {
  padding: 28px clamp(28px, 5vw, 72px) 54px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.product-menu-primary nav { display: flex; flex-direction: column; align-items: flex-start; }
.product-menu-primary nav > a {
  color: var(--product-ink);
  font-size: clamp(30px, 3.1vw, 50px);
  font-weight: 400;
  line-height: 1.22;
  letter-spacing: -.045em;
}
.product-menu-country-mobile { display: none; }
.product-mega-menu a {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .42s ease, transform .58s var(--product-ease), color .25s ease;
}
.product-mega-menu[aria-hidden="false"] a { opacity: 1; transform: translateY(0); }
.product-mega-menu[aria-hidden="false"] a:nth-child(1) { transition-delay: .12s; }
.product-mega-menu[aria-hidden="false"] a:nth-child(2) { transition-delay: .16s; }
.product-mega-menu[aria-hidden="false"] a:nth-child(3) { transition-delay: .2s; }
.product-mega-menu[aria-hidden="false"] a:nth-child(4) { transition-delay: .24s; }
.product-mega-menu[aria-hidden="false"] a:nth-child(5) { transition-delay: .28s; }
.product-mega-menu[aria-hidden="false"] a:nth-child(6) { transition-delay: .32s; }
.product-paras-header + main { padding-top: 54px; }

@media (max-width: 900px) {
  .product-paras-header { height: 64px; }
  .product-header-downloads, .product-country { display: none; }
  .product-header-tools { gap: 20px; }
  .product-header-brand img { width: 25px; height: 29px; }
  .product-header-brand strong { font-size: 20px; }
  .product-mega-menu { inset: 64px 0 0; grid-template-columns: 1fr; overflow-y: auto; }
  .product-menu-products {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 42px var(--product-edge) 96px;
    border-right: 0;
    border-bottom: 1px solid rgb(47 70 150 / .25);
  }
  .product-menu-underlink { left: var(--product-edge); bottom: 40px; }
  .product-menu-primary { gap: 62px; padding: 38px var(--product-edge) 52px; }
  .product-menu-primary nav > a { font-size: clamp(30px, 9vw, 48px); }
  .product-menu-country-mobile { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
  .product-menu-country-mobile > span { margin-bottom: 2px; }
  .product-menu-country-mobile a { min-height: 44px; display: flex; align-items: center; font-size: 14px; }
  .product-paras-header + main { padding-top: 64px; }
}

@media (max-width: 560px) {
  .product-header-row { padding-right: max(20px, env(safe-area-inset-right)); padding-left: max(20px, env(safe-area-inset-left)); }
  .product-header-brand { width: auto; gap: 9px; }
  .product-menu-products { padding: 34px 20px 88px; }
  .product-menu-primary { padding-right: 20px; padding-bottom: max(46px, env(safe-area-inset-bottom)); padding-left: 20px; }
}