:root {
  --navy: #071a2b;
  --navy-2: #0c2a3f;
  --ink: #102331;
  --muted: #60717c;
  --teal: #0aa6a6;
  --teal-dark: #078082;
  --aqua: #74e1df;
  --mist: #eef5f5;
  --line: #d9e4e5;
  --white: #ffffff;
  --warm: #f7f8f5;
  --shadow: 0 18px 44px rgba(7, 26, 43, 0.1);
  --shell: min(1240px, calc(100% - 48px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
}

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: Inter, "Avenir Next", "Segoe UI", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 3px solid var(--aqua);
  outline-offset: 4px;
}

.shell {
  width: var(--shell);
  margin-inline: auto;
}

.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;
  z-index: 999;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  background: white;
  color: var(--navy);
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: none;
}

.price-bar {
  min-height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 6px 16px;
  background: var(--teal);
  color: var(--navy);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  background: rgba(255, 255, 255, 0.95);
  border-bottom: 1px solid rgba(10, 166, 166, 0.14);
  backdrop-filter: blur(16px);
}

.nav-wrap {
  height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--navy);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.12em;
}

.brand strong {
  color: var(--teal);
  font-size: 22px;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.brand-mark {
  position: relative;
  width: 29px;
  height: 36px;
  display: block;
  border: 3px solid var(--teal);
  border-radius: 56% 44% 62% 38% / 66% 48% 52% 34%;
  transform: rotate(45deg);
}

.brand-mark::after {
  content: "";
  position: absolute;
  inset: 7px;
  border: 2px solid var(--aqua);
  border-radius: inherit;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
  font-size: 14px;
  font-weight: 700;
}

.nav-links > a:not(.nav-cta) {
  position: relative;
}

.nav-links > a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -8px;
  height: 2px;
  background: var(--teal);
  transition: right 180ms ease;
}

.nav-links > a:hover::after {
  right: 0;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 46px;
  padding: 0 18px;
  background: var(--navy);
  color: white;
  transition: background 180ms ease, transform 180ms ease;
}

.nav-cta:hover {
  background: var(--teal-dark);
  transform: translateY(-2px);
}

.menu-button {
  display: none;
}

.hero {
  position: relative;
  min-height: 690px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--navy);
  color: white;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 74% 45%, rgba(10, 166, 166, 0.26), transparent 31%),
    linear-gradient(110deg, rgba(7, 26, 43, 0) 58%, rgba(116, 225, 223, 0.08));
}

.hero::after {
  content: "RO";
  position: absolute;
  right: -0.04em;
  bottom: -0.45em;
  color: rgba(255, 255, 255, 0.018);
  font-size: 520px;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.12em;
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 70px;
  padding-block: 90px 84px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 20px;
  color: var(--aqua);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow span {
  width: 34px;
  height: 1px;
  background: currentColor;
}

.eyebrow.dark {
  color: var(--teal-dark);
}

.eyebrow.light {
  color: var(--aqua);
}

.hero h1 {
  max-width: 790px;
  margin: 0;
  font-size: clamp(54px, 6vw, 88px);
  font-weight: 760;
  line-height: 0.98;
  letter-spacing: -0.065em;
}

.hero h1 em {
  color: var(--aqua);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 0.87em;
  font-weight: 400;
  letter-spacing: -0.04em;
}

.hero-lead {
  max-width: 610px;
  margin: 30px 0 0;
  color: #bfd0d8;
  font-size: 18px;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: 36px;
}

.button {
  min-height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
  padding: 0 24px;
  border: 0;
  font-size: 14px;
  font-weight: 800;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  background: var(--teal);
  color: var(--navy);
}

.button-primary:hover {
  background: var(--aqua);
}

.button-light {
  background: var(--aqua);
  color: var(--navy);
}

.button-white {
  background: white;
  color: var(--navy);
}

.text-link {
  display: inline-flex;
  gap: 12px;
  align-items: center;
  padding-bottom: 5px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
  font-size: 14px;
  font-weight: 800;
}

.trust-strip {
  display: flex;
  gap: 0;
  margin-top: 54px;
}

.trust-strip div {
  min-width: 128px;
  padding-right: 24px;
  margin-right: 24px;
  border-right: 1px solid rgba(255, 255, 255, 0.16);
}

.trust-strip div:last-child {
  border-right: 0;
}

.trust-strip strong,
.trust-strip span {
  display: block;
}

.trust-strip strong {
  color: white;
  font-size: 26px;
  line-height: 1.1;
}

.trust-strip span {
  margin-top: 4px;
  color: #9fb4be;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-visual {
  position: relative;
  min-height: 500px;
}

.hero-image-wrap {
  position: absolute;
  inset: 0 0 0 30px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-image-wrap::before {
  content: "";
  position: absolute;
  width: min(100%, 480px);
  aspect-ratio: 1;
  border: 1px solid rgba(116, 225, 223, 0.26);
  border-radius: 50%;
}

.hero-image-wrap::after {
  content: "";
  position: absolute;
  width: min(78%, 370px);
  aspect-ratio: 1;
  border: 1px solid rgba(116, 225, 223, 0.18);
  border-radius: 50%;
}

.hero-image-wrap img {
  position: relative;
  z-index: 2;
  width: min(74%, 410px);
  max-height: 480px;
  object-fit: contain;
  filter: drop-shadow(0 34px 40px rgba(0, 0, 0, 0.28));
  mix-blend-mode: screen;
}

.hero-badge {
  position: absolute;
  z-index: 3;
  right: 2%;
  bottom: 44px;
  width: 155px;
  padding: 18px;
  background: white;
  color: var(--navy);
  box-shadow: var(--shadow);
}

.hero-badge span,
.hero-badge small,
.hero-badge strong {
  display: block;
}

.hero-badge span {
  color: var(--teal-dark);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero-badge strong {
  margin-top: 2px;
  font-size: 25px;
  letter-spacing: -0.04em;
}

.hero-badge small {
  color: var(--muted);
  font-size: 11px;
}

.water-label {
  position: absolute;
  z-index: 4;
  left: 0;
  top: 24px;
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 11px 15px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(7, 26, 43, 0.74);
  backdrop-filter: blur(10px);
}

.water-label p {
  margin: 0;
  color: #a9bdc7;
  font-size: 11px;
  line-height: 1.45;
}

.water-label strong {
  color: white;
}

.water-dot {
  width: 10px;
  height: 10px;
  background: var(--aqua);
  border-radius: 50%;
  box-shadow: 0 0 0 6px rgba(116, 225, 223, 0.12);
}

.hero-orbit {
  position: absolute;
  z-index: 1;
  border: 1px solid rgba(116, 225, 223, 0.11);
  border-radius: 50%;
}

.orbit-one {
  width: 740px;
  height: 740px;
  right: -260px;
  top: -390px;
}

.orbit-two {
  width: 520px;
  height: 520px;
  left: -360px;
  bottom: -330px;
}

.service-band {
  background: var(--teal);
  color: var(--navy);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.service-grid > div {
  display: flex;
  align-items: center;
  gap: 20px;
  min-height: 112px;
  padding: 20px 38px;
  border-right: 1px solid rgba(7, 26, 43, 0.17);
}

.service-grid > div:first-child {
  padding-left: 0;
}

.service-grid > div:last-child {
  border-right: 0;
}

.service-index {
  color: rgba(7, 26, 43, 0.38);
  font-family: Georgia, serif;
  font-size: 28px;
  font-style: italic;
}

.service-grid p {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
}

.service-grid strong {
  font-size: 15px;
}

.section {
  padding: 112px 0;
}

.systems-section {
  background: var(--warm);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.75fr);
  align-items: end;
  gap: 80px;
  margin-bottom: 50px;
}

.section-heading h2,
.process-copy h2,
.cta-section h2 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 760;
  line-height: 1.02;
  letter-spacing: -0.055em;
}

.section-heading > p {
  max-width: 510px;
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.75;
}

.section-heading.compact {
  display: block;
  margin-bottom: 54px;
}

.price-notice {
  display: flex;
  gap: 18px;
  align-items: baseline;
  margin: -22px 0 32px;
  padding: 16px 18px;
  border-left: 3px solid var(--teal);
  background: #e9f3f2;
  color: #3b535e;
  font-size: 13px;
}

.price-notice strong {
  flex: 0 0 auto;
  color: var(--navy);
}

.catalogue-tools {
  display: grid;
  grid-template-columns: auto minmax(250px, 1fr) auto;
  align-items: center;
  gap: 16px;
  padding: 18px;
  background: white;
  border: 1px solid var(--line);
}

.segmented {
  display: flex;
  gap: 4px;
  padding: 4px;
  background: var(--mist);
}

.segmented button {
  min-height: 40px;
  padding: 0 18px;
  border: 0;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 13px;
  font-weight: 750;
}

.segmented button.active {
  background: var(--navy);
  color: white;
}

.search-field {
  min-height: 48px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 15px;
  border: 1px solid var(--line);
  background: white;
}

.search-field > span {
  color: var(--teal-dark);
  font-size: 25px;
  line-height: 1;
}

.search-field input {
  width: 100%;
  border: 0;
  outline: 0;
  color: var(--ink);
}

.search-field input::placeholder {
  color: #8a9aa3;
}

.availability-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

.availability-toggle input {
  position: absolute;
  opacity: 0;
}

.availability-toggle > span {
  position: relative;
  width: 40px;
  height: 22px;
  display: block;
  background: #cbd6d9;
  border-radius: 999px;
  transition: background 180ms ease;
}

.availability-toggle > span::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 16px;
  height: 16px;
  background: white;
  border-radius: 50%;
  transition: left 180ms ease;
}

.availability-toggle input:checked + span {
  background: var(--teal);
}

.availability-toggle input:checked + span::after {
  left: 21px;
}

.availability-toggle input:focus-visible + span {
  outline: 3px solid var(--aqua);
  outline-offset: 3px;
}

.result-row {
  display: flex;
  justify-content: space-between;
  padding: 18px 2px 16px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.product-card {
  min-width: 0;
  overflow: hidden;
  background: white;
  border: 1px solid var(--line);
  transition: transform 200ms ease, box-shadow 200ms ease, border-color 200ms ease;
}

.product-card:hover {
  transform: translateY(-5px);
  border-color: rgba(10, 166, 166, 0.45);
  box-shadow: var(--shadow);
}

.product-image {
  position: relative;
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: #f0f5f4;
}

.product-image::after {
  content: "";
  position: absolute;
  inset: auto 12% 7% 12%;
  height: 18px;
  background: rgba(7, 26, 43, 0.11);
  filter: blur(12px);
  border-radius: 50%;
}

.product-image img {
  position: relative;
  z-index: 1;
  width: 78%;
  height: 78%;
  object-fit: contain;
  transition: transform 300ms ease;
}

.product-card:hover .product-image img {
  transform: scale(1.045);
}

.stock {
  position: absolute;
  z-index: 2;
  top: 13px;
  left: 13px;
  padding: 5px 8px;
  background: white;
  color: var(--teal-dark);
  border-left: 2px solid var(--teal);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.stock.out {
  color: #6b7377;
  border-left-color: #9ba5a9;
}

.product-content {
  padding: 22px 20px 19px;
}

.product-type {
  margin: 0 0 8px;
  color: var(--teal-dark);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.product-content h3 {
  min-height: 50px;
  margin: 0;
  color: var(--navy);
  font-size: 16px;
  line-height: 1.45;
  letter-spacing: -0.015em;
}

.product-content h3 a:hover {
  color: var(--teal-dark);
}

.product-bottom {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.product-price {
  margin: 0;
  color: var(--navy);
  font-size: 20px;
  font-weight: 850;
  letter-spacing: -0.03em;
}

.vat-note {
  margin: 2px 0 0;
  color: #8a979d;
  font-size: 9px;
}

.round-link {
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--navy);
  color: white;
  border-radius: 50%;
  font-size: 19px;
  transition: background 180ms ease, transform 180ms ease;
}

.round-link:hover {
  background: var(--teal);
  color: var(--navy);
  transform: rotate(10deg);
}

.load-more {
  width: 100%;
  min-height: 58px;
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-top: 24px;
  border: 1px solid var(--navy);
  background: transparent;
  color: var(--navy);
  cursor: pointer;
  font-weight: 800;
}

.load-more:hover {
  background: var(--navy);
  color: white;
}

.load-more span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
}

.load-more:hover span {
  color: #b9c9d1;
}

.empty-state {
  padding: 70px 30px;
  border: 1px solid var(--line);
  background: white;
  text-align: center;
}

.empty-state button {
  padding: 10px 18px;
  border: 0;
  background: var(--navy);
  color: white;
  cursor: pointer;
}

.process-section {
  position: relative;
  overflow: hidden;
  background: var(--navy);
  color: white;
}

.process-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 75%, rgba(10, 166, 166, 0.22), transparent 25%);
}

.process-grid {
  position: relative;
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 110px;
}

.process-copy h2 {
  color: white;
}

.process-copy > p:not(.eyebrow) {
  max-width: 480px;
  margin: 28px 0 32px;
  color: #b7c9d1;
}

.process-steps {
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.process-steps article {
  display: grid;
  grid-template-columns: 74px 1fr;
  gap: 20px;
  padding: 31px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.process-steps article > span {
  color: var(--aqua);
  font-family: Georgia, serif;
  font-size: 27px;
  font-style: italic;
}

.process-steps h3 {
  margin: 0 0 4px;
  font-size: 20px;
}

.process-steps p {
  margin: 0;
  color: #9eb3bd;
  font-size: 14px;
}

.benefits-section {
  background: white;
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.benefit-grid article {
  min-height: 270px;
  padding: 30px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.benefit-grid article > span {
  color: var(--teal-dark);
  font-family: Georgia, serif;
  font-size: 21px;
  font-style: italic;
}

.benefit-grid h3 {
  margin: 62px 0 12px;
  color: var(--navy);
  font-size: 20px;
  line-height: 1.25;
}

.benefit-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.faq-section {
  background: var(--mist);
}

.faq-grid {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 100px;
}

.faq-grid h2 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 760;
  line-height: 1.02;
  letter-spacing: -0.055em;
}

.faq-list {
  border-top: 1px solid #bfcecf;
}

.faq-list details {
  border-bottom: 1px solid #bfcecf;
}

.faq-list summary {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: var(--navy);
  cursor: pointer;
  font-size: 17px;
  font-weight: 800;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary span {
  color: var(--teal-dark);
  font-size: 27px;
  font-weight: 400;
  transition: transform 180ms ease;
}

.faq-list details[open] summary span {
  transform: rotate(45deg);
}

.faq-list details p {
  max-width: 720px;
  margin: -4px 48px 26px 0;
  color: var(--muted);
}

.cta-section {
  padding: 80px 0;
  background: var(--teal);
  color: var(--navy);
}

.cta-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  align-items: center;
  gap: 70px;
}

.cta-section .eyebrow {
  color: var(--navy);
}

.cta-section h2 {
  color: var(--navy);
}

.cta-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
}

.cta-actions > a:not(.button) {
  display: inline-flex;
  gap: 10px;
  border-bottom: 1px solid rgba(7, 26, 43, 0.35);
  font-size: 14px;
  font-weight: 800;
}

.site-footer {
  padding: 80px 0 26px;
  background: #061521;
  color: #9fb0b8;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 0.7fr 0.8fr 1fr;
  gap: 70px;
  padding-bottom: 64px;
}

.brand-light {
  color: white;
}

.footer-intro {
  max-width: 360px;
  margin-top: 24px;
  font-size: 14px;
}

.footer-grid h2 {
  margin: 2px 0 20px;
  color: white;
  font-size: 12px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.footer-grid > div > a {
  display: block;
  margin: 11px 0;
  font-size: 13px;
}

.footer-grid > div > a:hover {
  color: var(--aqua);
}

.footer-grid > div > p:not(.footer-intro) {
  max-width: 240px;
  font-size: 13px;
}

.footer-base {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 11px;
}

.legal-page {
  background: var(--warm);
}

.legal-hero {
  padding: 86px 0 78px;
  background: var(--navy);
  color: white;
}

.legal-hero h1 {
  max-width: 880px;
  margin: 0;
  font-size: clamp(44px, 6vw, 72px);
  line-height: 1;
  letter-spacing: -0.055em;
}

.legal-hero p:not(.eyebrow) {
  max-width: 680px;
  margin: 24px 0 0;
  color: #b7c9d1;
}

.legal-content {
  padding: 84px 0 110px;
}

.legal-layout {
  display: grid;
  grid-template-columns: 250px minmax(0, 790px);
  justify-content: center;
  gap: 70px;
}

.legal-aside {
  align-self: start;
  position: sticky;
  top: 132px;
  padding: 22px;
  border-left: 3px solid var(--teal);
  background: #e9f3f2;
  color: var(--muted);
  font-size: 13px;
}

.legal-aside strong {
  display: block;
  margin-bottom: 5px;
  color: var(--navy);
}

.legal-copy {
  padding: 48px 54px;
  background: white;
  border: 1px solid var(--line);
}

.legal-copy h2 {
  margin: 54px 0 12px;
  color: var(--navy);
  font-size: 24px;
  line-height: 1.25;
}

.legal-copy h2:first-child {
  margin-top: 0;
}

.legal-copy h3 {
  margin: 30px 0 8px;
  color: var(--navy);
  font-size: 18px;
}

.legal-copy p,
.legal-copy li {
  color: #536772;
  font-size: 15px;
}

.legal-copy ul,
.legal-copy ol {
  padding-left: 22px;
}

.legal-copy a {
  color: var(--teal-dark);
  text-decoration: underline;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 1080px;
  margin: 0 auto;
}

.contact-card {
  min-height: 280px;
  padding: 30px;
  background: white;
  border: 1px solid var(--line);
}

.contact-card > span {
  color: var(--teal-dark);
  font-family: Georgia, serif;
  font-size: 27px;
  font-style: italic;
}

.contact-card h2 {
  margin: 48px 0 14px;
  color: var(--navy);
  font-size: 19px;
}

.contact-card p,
.contact-card a {
  display: block;
  margin: 5px 0;
  color: var(--muted);
  font-size: 14px;
}

.contact-card a:hover {
  color: var(--teal-dark);
}

.contact-note {
  margin-top: 24px;
}

@media (max-width: 1080px) {
  .hero-grid {
    gap: 20px;
  }

  .hero h1 {
    font-size: clamp(52px, 7vw, 76px);
  }

  .product-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .benefit-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1.2fr repeat(3, 1fr);
    gap: 34px;
  }
}

@media (max-width: 860px) {
  :root {
    --shell: min(100% - 32px, 720px);
  }

  .price-bar {
    min-height: 30px;
    font-size: 10px;
  }

  .nav-wrap {
    height: 68px;
  }

  .menu-button {
    width: 42px;
    height: 42px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    border: 0;
    background: var(--navy);
  }

  .menu-button span:not(.sr-only) {
    width: 19px;
    height: 2px;
    background: white;
  }

  .nav-links {
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 14px 16px 20px;
    background: white;
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links > a {
    padding: 14px 10px;
  }

  .nav-cta {
    justify-content: space-between;
    margin-top: 6px;
    padding-inline: 16px !important;
  }

  .hero {
    min-height: auto;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    padding-block: 72px 54px;
  }

  .hero-copy {
    max-width: 680px;
  }

  .hero-visual {
    min-height: 440px;
  }

  .hero-image-wrap {
    inset: 0;
  }

  .hero-image-wrap img {
    max-height: 390px;
  }

  .water-label {
    left: 7%;
  }

  .hero-badge {
    right: 7%;
  }

  .service-grid {
    grid-template-columns: 1fr;
  }

  .service-grid > div,
  .service-grid > div:first-child {
    min-height: 86px;
    padding: 14px 0;
    border-right: 0;
    border-bottom: 1px solid rgba(7, 26, 43, 0.17);
  }

  .section {
    padding: 86px 0;
  }

  .section-heading,
  .process-grid,
  .faq-grid,
  .cta-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .catalogue-tools {
    grid-template-columns: 1fr 1fr;
  }

  .segmented {
    grid-column: 1 / -1;
  }

  .segmented button {
    flex: 1;
  }

  .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .process-grid {
    gap: 66px;
  }

  .faq-grid {
    gap: 56px;
  }

  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr;
  }

  .footer-grid > div:first-child {
    grid-column: 1 / -1;
  }

  .legal-layout {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .legal-aside {
    position: static;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  :root {
    --shell: calc(100% - 28px);
  }

  .price-bar span:nth-child(2),
  .price-bar span:nth-child(3) {
    display: none;
  }

  .brand {
    font-size: 15px;
  }

  .brand strong {
    font-size: 19px;
  }

  .brand-mark {
    width: 25px;
    height: 31px;
  }

  .hero-grid {
    padding-top: 56px;
  }

  .hero h1 {
    font-size: clamp(44px, 13vw, 59px);
  }

  .hero-lead {
    font-size: 16px;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
    gap: 18px;
  }

  .text-link {
    align-self: flex-start;
  }

  .trust-strip {
    justify-content: space-between;
    margin-top: 42px;
  }

  .trust-strip div {
    min-width: 0;
    margin-right: 12px;
    padding-right: 12px;
  }

  .trust-strip strong {
    font-size: 22px;
  }

  .hero-visual {
    min-height: 360px;
  }

  .hero-image-wrap img {
    max-height: 320px;
  }

  .hero-badge {
    right: 0;
    bottom: 12px;
  }

  .water-label {
    top: 0;
    left: 0;
  }

  .section {
    padding: 72px 0;
  }

  .section-heading h2,
  .process-copy h2,
  .cta-section h2 {
    font-size: 42px;
  }

  .price-notice {
    align-items: flex-start;
    flex-direction: column;
    gap: 2px;
  }

  .catalogue-tools {
    grid-template-columns: 1fr;
  }

  .segmented {
    grid-column: auto;
  }

  .segmented button {
    padding-inline: 8px;
  }

  .result-row span:last-child {
    display: none;
  }

  .product-grid,
  .benefit-grid {
    grid-template-columns: 1fr;
  }

  .product-content h3 {
    min-height: auto;
  }

  .benefit-grid article {
    min-height: 230px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-grid > div:first-child,
  .footer-grid > div:last-child {
    grid-column: 1 / -1;
  }

  .footer-base {
    flex-direction: column;
  }

  .legal-hero {
    padding: 64px 0 58px;
  }

  .legal-content {
    padding: 56px 0 72px;
  }

  .legal-copy {
    padding: 32px 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

.product-card.hidden,.empty-state.hidden,.load-more.hidden{display:none!important}