:root {
  --navy: #073640;
  --deep: #0a3035;
  --teal: #164e56;
  --sage: #e7efeb;
  --cream: #f7f6f1;
  --ink: #092f3c;
  --muted: #55717a;
  --gold: #c7a15b;
  --line: #cbd6d2;
  --white: #fff;
  --serif: "DM Serif Display", Georgia, serif;
  --sans: "Inter", Arial, sans-serif;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--sans);
  line-height: 1.65;
}
a {
  color: inherit;
  text-decoration: none;
}
.container {
  width: min(1400px, calc(100% - 72px));
  margin: auto;
}
.site-header {
  height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 36px;
  background: rgba(247, 246, 241, 0.92);
  backdrop-filter: blur(15px);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(9, 47, 60, 0.08);
}
.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  font-family: var(--serif);
  font-size: 23px;
  line-height: 0.8;
  letter-spacing: 0.2px;
}
.brand small {
  font-family: var(--sans);
  font-size: 8px;
  letter-spacing: 3px;
}
.brand-mark {
  width: 38px;
  height: 38px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--gold);
  font-family: var(--serif);
  font-size: 22px;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 13px;
  font-weight: 500;
}
.main-nav > a,
.nav-dropdown > a {
  position: relative;
}
.main-nav > a:not(.nav-cta):after,
.nav-dropdown > a:after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: 0.3s;
}
.main-nav > a:hover:after,
.main-nav > a.active:after,
.nav-dropdown > a:hover:after {
  width: 100%;
}
.nav-dropdown {
  position: relative;
}
.dropdown-menu {
  position: absolute;
  top: 28px;
  left: -15px;
  background: var(--white);
  border: 1px solid var(--line);
  min-width: 190px;
  padding: 10px;
  display: none;
  box-shadow: 0 18px 45px #07364014;
}
.nav-dropdown:hover .dropdown-menu {
  display: grid;
}
.dropdown-menu a {
  padding: 10px 12px;
  font-size: 12px;
}
.dropdown-menu a:hover {
  background: var(--sage);
}
.nav-cta {
  background: var(--navy);
  color: var(--white);
  padding: 12px 18px;
  border-radius: 1px;
}
.menu-toggle {
  display: none;
  background: none;
  border: 0;
}
.menu-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--navy);
  margin: 5px;
}
h1,
h2,
h3,
h4,
p {
  margin-top: 0;
}
h1,
h2 {
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.04;
  letter-spacing: -0.6px;
}
h1 {
  font-size: clamp(54px, 7vw, 86px);
  margin-bottom: 24px;
}
h2 {
  font-size: clamp(42px, 5vw, 68px);
}
h3 {
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 400;
}
h4 {
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 400;
}
.eyebrow {
  font-size: 10px;
  letter-spacing: 2.5px;
  font-weight: 700;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 18px;
}
em {
  font-style: normal;
  color: #477b80;
}
.mt-2{
  margin-top: 2rem;
}
.section {
  padding: 115px 0;
}
.section-sage {
  background: var(--sage);
}
.section-navy {
  background: var(--navy);
  color: var(--white);
}
.light {
  color: var(--white);
}
.center {
  text-align: center;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  padding: 15px 22px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2px;
  border: 1px solid transparent;
  transition: 0.3s;
}
.btn-primary {
  background: var(--navy);
  color: var(--white);
}
.btn-primary:hover {
  transform: translateY(-3px);
  background: var(--teal);
}
.btn-ghost {
  border-color: var(--line);
}
.btn-ghost:hover {
  border-color: var(--navy);
  transform: translateY(-3px);
}
.btn-light {
  background: var(--white);
  color: var(--navy);
}
.text-link {
  display: inline-block;
  border-bottom: 1px solid var(--gold);
  padding-bottom: 5px;
  font-size: 16px;
  font-weight: 700;
}
.text-justify{
   text-align: justify;
}
.hero {
  min-height: calc(100vh - 82px);
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  padding: 70px max(36px, calc((80vw - 1180px) / 2));
  overflow: hidden;
}
.hero-content {
  padding: 40px 0;
}
.hero-copy {
  max-width: 710px;
  font-size: 17px;
  color: #49666e;
  margin-bottom: 32px;
}
.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.hero-art {
  min-height: 650px;
  position: relative;
  display: grid;
  place-items: center;
}
.water-orb {
  width: 440px;
  height: 440px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #b9e1de, transparent 34%),
    radial-gradient(circle, #5d9ea2, #174d56 70%);
  opacity: 0.88;
  filter: saturate(0.8);
  box-shadow: 0 40px 90px #07364035;
}
.bottle {
  position: absolute;
  bottom: 85px;
  left: 50%;
  transform: translateX(-50%);
  width: 210px;
  height: 470px;
}
.bottle-cap {
  width: 70px;
  height: 22px;
  margin: auto;
  background: #173c42;
  border-radius: 4px 4px 2px 2px;
}
.bottle-neck {
  width: 74px;
  height: 76px;
  margin: auto;
  background: linear-gradient(90deg, #d9e7e3aa, #fff9 45%, #a9c9c488);
  border-left: 1px solid #fff8;
  border-right: 1px solid #fff8;
}
.bottle-body {
  height: 355px;
  border-radius: 55px 55px 35px 35px;
  background: linear-gradient(90deg, #d7ebe888, #ffffffa8 45%, #8fbdbd88);
  border: 1px solid #fff9;
  box-shadow: inset 20px 0 35px #fff5, inset -18px 0 30px #0a303522;
}
.bottle-label {
  position: absolute;
  top: 215px;
  left: 20px;
  right: 20px;
  height: 112px;
  background: var(--cream);
  display: grid;
  place-items: center;
  text-align: center;
  color: var(--navy);
  padding: 12px;
}
.bottle-label strong {
  font-family: var(--serif);
  font-size: 19px;
}
.bottle-label small {
  letter-spacing: 3px;
  font-size: 7px;
}
.bottle-label span {
  font-size: 7px;
  letter-spacing: 1px;
}
.hero-note {
  position: absolute;
  right: 20px;
  bottom: 95px;
  width: 170px;
  border-top: 1px solid var(--gold);
  padding-top: 10px;
}
.hero-note span {
  font-size: 10px;
  color: var(--gold);
}
.hero-note strong,
.hero-note small {
  display: block;
}
.hero-note strong {
  font-size: 10px;
  letter-spacing: 2px;
}
.hero-note small {
  font-size: 11px;
  color: var(--muted);
}
.intro-grid,
.two-col,
.tech-grid,
.split-feature,
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 90px;
}
.intro-grid p,
.two-col p {
  font-size: 17px;
  color: var(--muted);
}
.intro-grid > div:last-child {
  padding-top: 40px;
}
.section-heading {
  max-width: 690px;
  margin-bottom: 58px;
}
.section-heading > p:last-child {
  font-size: 16px;
  color: var(--muted);
  max-width: 620px;
}
.industry-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line);
}
.industry-card {
  min-height: 390px;
  padding: 42px 28px 30px;
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
}
.industry-card:last-child {
  border-right: 0;
}
.industry-card > span,
.industry-large > span {
  font-size: 10px;
  color: var(--gold);
  letter-spacing: 2px;
}
.industry-card h3 {
  margin-top: auto;
}
.industry-card h4 {
  margin: 0 0 12px;
}
.industry-card p {
  font-size: 13px;
  color: var(--muted);
}
.industry-card a {
  font-size: 11px;
  font-weight: 700;
  margin-top: 18px;
}
.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--line);
}
.compare-panel {
  padding: 48px 40px;
}
.compare-panel.dark {
  background: var(--navy);
  color: var(--white);
}
.compare-panel h3 {
  font-size: 25px;
}
.compare-panel ul {
  list-style: none;
  padding: 18px 0 0;
  margin: 0;
}
.compare-panel li {
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
}
.compare-panel.dark li {
  border-color: #ffffff26;
}
.compare-panel.dark .eyebrow {
  color: #7fc1c0;
}
.timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  position: relative;
}
.timeline:before {
  content: "";
  height: 1px;
  background: var(--line);
  position: absolute;
  top: 15px;
  left: 0;
  right: 0;
}
.step {
  padding-right: 26px;
  position: relative;
}
.step b {
  display: grid;
  place-items: center;
  width: 31px;
  height: 31px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  background: var(--sage);
  font-size: 10px;
  color: var(--gold);
  position: relative;
}
.step h3 {
  font-size: 19px;
  margin: 26px 0 8px;
}
.step p {
  font-size: 13px;
  color: var(--muted);
}
.tech-grid {
  align-items: center;
}
.dashboard {
  background: var(--navy);
  color: var(--white);
  padding: 28px;
  min-height: 350px;
  box-shadow: 25px 25px 0 #d5e2dd;
}
.dash-top {
  display: flex;
  justify-content: space-between;
  font-size: 9px;
  letter-spacing: 1.8px;
}
.dash-top i {
  font-style: normal;
  color: #89c9bc;
}
.dash-value {
  padding: 38px 0 20px;
}
.dash-value strong {
  font: 65px var(--serif);
}
.dash-value span {
  font-size: 10px;
  margin-left: 8px;
  color: #8eb2b3;
}
.dash-bars {
  height: 90px;
  display: flex;
  align-items: end;
  gap: 9px;
  border-bottom: 1px solid #ffffff22;
}
.dash-bars span {
  display: block;
  flex: 1;
  background: #7eb0ad88;
  min-height: 10px;
}
.dash-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
  padding-top: 20px;
}
.dash-stats b,
.dash-stats small {
  display: block;
}
.dash-stats b {
  font-size: 18px;
}
.dash-stats small {
  font-size: 8px;
  letter-spacing: 1px;
  color: #88aaad;
}
.cta-band {
  background: var(--gold);
  padding: 70px 0;
}
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}
.cta-inner h2 {
  margin: 0;
  font-size: 50px;
}
.cta-band .eyebrow {
  color: var(--navy);
}
.page-hero {
  padding: 120px 0 120px;
  background: var(--cream);
}
.page-hero-grid {
  display: grid;
  grid-template-columns: 1.25fr 1.25fr;
  gap: 80px;
  align-items: center;
}
.page-hero p:not(.eyebrow) {
  max-width: 650px;
  font-size: 20px;
  padding-top: 10px;
  /* color: var(--muted); */
  color: var(--white);
}
.page-hero h1{
   color: white;
}
.hero-stat {
  border-left: 1px solid var(--gold);
  padding: 20px 0 20px 35px;
}
.hero-stat span {
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--gold);
}
.hero-stat strong {
  display: block;
  font: 34px var(--serif);
  margin-top: 25px;
}
.vertical-word {
  writing-mode: vertical-rl;
  justify-self: center;
  font-size: 11px;
  letter-spacing: 5px;
  color: var(--gold);
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: #ffffff22;
}
.feature {
  padding: 38px;
  background: #ffffff08;
}
.feature b {
  color: var(--gold);
  font-size: 11px;
}
.feature p {
  color: #b8cbcb;
  font-size: 13px;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.stats-grid > div {
  border-top: 1px solid var(--line);
  padding-top: 22px;
}
.stats-grid strong {
  font: 65px var(--serif);
  display: block;
}
.stats-grid span {
  font-size: 12px;
  color: var(--muted);
}
.fine-print {
  font-size: 11px !important;
  color: #73888d !important;
  margin-top: 28px;
}
.solution-list {
  border-top: 1px solid var(--line);
}
.solution-row {
  display: grid;
  grid-template-columns: 80px 1fr 50px;
  gap: 30px;
  align-items: center;
  padding: 42px 0;
  border-bottom: 1px solid var(--line);
  transition: 0.3s;
}
.solution-row:hover {
  padding-left: 15px;
  background: var(--sage);
}
.solution-row > span {
  color: var(--gold);
  font-size: 11px;
}
.solution-row h2 {
  font-size: 40px;
  margin: 0 0 10px;
}
.solution-row p {
  color: var(--muted);
  max-width: 650px;
  margin: 0;
}
.solution-row > b {
  font-size: 25px;
}
.plant-visual {
  min-height: 350px;
  display: grid;
  place-items: center;
  background: var(--navy);
}
.plant-box {
  border: 1px solid #ffffff55;
  padding: 25px;
  display: grid;
  grid-template-columns: auto auto auto auto auto;
  gap: 20px;
  align-items: center;
  color: white;
  font-size: 10px;
  letter-spacing: 2px;
}
.plant-box b {
  color: var(--gold);
}
.numbered-process {
  border-top: 1px solid var(--line);
}
.process-row {
  display: grid;
  grid-template-columns: 100px 1fr;
  padding: 34px 0;
  border-bottom: 1px solid var(--line);
}
.process-row > b {
  font-size: 11px;
  color: var(--gold);
}
.process-row h3 {
  margin: 0 0 8px;
}
.process-row p {
  margin: 0;
  max-width: 700px;
  color: var(--muted);
  font-size: 14px;
}
.flow-diagram {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}
.flow-diagram span {
  padding: 18px;
  border: 1px solid #ffffff35;
  font-size: 10px;
  letter-spacing: 1px;
}
.flow-diagram i {
  color: var(--gold);
  font-style: normal;
}
.capacity-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 15px;
}
.capacity-grid > div {
  border: 1px solid var(--line);
  padding: 30px;
}
.capacity-grid b {
  font: 55px var(--serif);
  display: inline-block;
}
.capacity-grid span {
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--gold);
  margin-left: 6px;
}
.capacity-grid small {
  display: block;
  color: var(--muted);
  font-size: 11px;
  margin-top: 10px;
}
.treatment-orbit {
  height: 330px;
  width: 330px;
  border-radius: 50%;
  border: 1px solid var(--gold);
  display: grid;
  place-items: center;
  position: relative;
}
.treatment-orbit:before,
.treatment-orbit:after {
  content: "";
  position: absolute;
  border-radius: 50%;
  border: 1px solid #7ea5a555;
}
.treatment-orbit:before {
  inset: 35px;
}
.treatment-orbit:after {
  inset: 75px;
}
.treatment-orbit div {
  font: 26px var(--serif);
}
.treatment-orbit div:last-child {
  position: absolute;
  top: 40px;
  right: 10px;
  font: 10px var(--sans);
  letter-spacing: 2px;
  color: var(--gold);
}
.treatment-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.treatment-card {
  border: 1px solid var(--line);
  padding: 30px;
  min-height: 230px;
  transition: 0.3s;
}
.treatment-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px #07364010;
}
.treatment-card b,
.monitor-card b {
  color: var(--gold);
  font-size: 10px;
}
.treatment-card h3 {
  font-size: 22px;
}
.treatment-card p {
  font-size: 13px;
  color: var(--muted);
}
.hospitality-hero {
  background: linear-gradient(110deg, var(--cream), #e5eeeb);
}
.hotel-card {
  height: 390px;
  background: linear-gradient(145deg, #153f46, #082c32);
  color: white;
  padding: 35px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  box-shadow: 30px 30px 0 #d3dfdb;
}
.hotel-card span {
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--gold);
}
.hotel-card strong {
  font: 45px var(--serif);
  line-height: 0.9;
  margin: 20px 0;
}
.hotel-card small {
  font-size: 8px;
  letter-spacing: 1.5px;
}
.hospitality-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
}
.hospitality-card {
  background: var(--cream);
  padding: 45px;
  min-height: 280px;
}
.hospitality-card span {
  font-size: 10px;
  color: var(--gold);
  letter-spacing: 2px;
}
.hospitality-card h3 {
  font-size: 29px;
}
.hospitality-card p {
  color: var(--muted);
  max-width: 500px;
}
.industry-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.industry-large {
  min-height: 330px;
  padding: 45px;
  background: var(--sage);
  display: flex;
  flex-direction: column;
  justify-content: end;
}
.industry-large:nth-child(2),
.industry-large:nth-child(3) {
  background: var(--navy);
  color: white;
}
.industry-large:nth-child(2) p,
.industry-large:nth-child(3) p {
  color: #b8cbcb;
}
.industry-large h2 {
  font-size: 48px;
  margin: 20px 0 10px;
}
.industry-large p {
  color: var(--muted);
  max-width: 500px;
}
.industry-large a {
  font-size: 11px;
  font-weight: 700;
  margin-top: 12px;
}
.monitor-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin: 35px 0;
}
.monitor-grid div {
  border: 1px solid #ffffff22;
  padding: 18px;
}
.monitor-grid small,
.monitor-grid strong {
  display: block;
}
.monitor-grid small {
  font-size: 8px;
  letter-spacing: 2px;
  color: #8eabad;
}
.monitor-grid strong {
  font: 32px var(--serif);
}
.dashboard.large {
  min-height: 430px;
}
.monitor-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.monitor-card {
  border-top: 1px solid var(--line);
  padding: 25px 0;
}
.monitor-card h3 {
  font-size: 23px;
}
.monitor-card p {
  font-size: 13px;
  color: var(--muted);
}
.eco-ring {
  height: 320px;
  width: 320px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  display: grid;
  place-items: center;
  position: relative;
}
.eco-ring b {
  font: 90px var(--serif);
  color: var(--teal);
}
.eco-ring span {
  position: absolute;
  font-size: 9px;
  letter-spacing: 3px;
  color: var(--gold);
}
.eco-ring span:first-child {
  top: 30px;
}
.eco-ring span:last-child {
  bottom: 30px;
}
.sustain-flow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.sustain-flow > div {
  flex: 1;
  border-top: 1px solid var(--line);
  padding-top: 18px;
}
.sustain-flow b,
.sustain-flow strong,
.sustain-flow span {
  display: block;
}
.sustain-flow b {
  font-size: 10px;
  color: var(--gold);
}
.sustain-flow strong {
  font: 24px var(--serif);
}
.sustain-flow span {
  font-size: 11px;
  color: var(--muted);
}
.sustain-flow > i {
  color: var(--gold);
}
.impact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 50px;
}
.impact-grid strong {
  font: 55px var(--serif);
  color: var(--gold);
}
.impact-grid h3 {
  font-size: 25px;
}
.impact-grid p {
  font-size: 13px;
  color: var(--muted);
}
.contact-note {
  border-left: 1px solid var(--gold);
  padding-left: 35px;
  display: grid;
  align-content: center;
  gap: 4px;
}
.contact-note span {
  font-size: 10px;
  color: var(--gold);
  margin-top: 12px;
}
.contact-note strong {
  font-size: 11px;
  letter-spacing: 2px;
}
.contact-note small {
  font-size: 12px;
  color: var(--muted);
}
.contact-grid {
  align-items: start;
}
.contact-info h2 {
  margin-bottom: 25px;
}
.contact-info > p:not(.eyebrow) {
  color: var(--muted);
  max-width: 430px;
}
.contact-detail {
  border-top: 1px solid var(--line);
  padding: 18px 0;
  margin-top: 25px;
}
.contact-detail span {
  display: block;
  font-size: 9px;
  letter-spacing: 2px;
  color: var(--gold);
  margin-bottom: 5px;
}
.contact-detail a,
.contact-detail strong {
  font-size: 13px;
}
.contact-form {
  display: grid;
  gap: 18px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.contact-form label {
  font-size: 10px;
  letter-spacing: 1px;
  font-weight: 600;
  text-transform: uppercase;
}
.contact-form input,
.contact-form select,
.contact-form textarea {
  display: block;
  width: 100%;
  border: 1px solid var(--line);
  background: #fff0;
  padding: 14px 12px;
  margin-top: 7px;
  font: 13px var(--sans);
  color: var(--ink);
  outline: none;
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--gold);
}
.contact-form textarea {
  resize: vertical;
}
.honeypot {
  display: none !important;
}
.form-status {
  font-size: 12px;
  min-height: 20px;
}
.form-status.success {
  color: #2f765e;
}
.form-status.error {
  color: #9b463f;
}
.site-footer {
  background: #062a30;
  color: #d9e5e2;
  padding: 75px 0 25px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 45px;
}
.footer-brand {
  color: white;
}
.footer-grid > div > p {
  font-size: 12px;
  color: #9fb4b4;
  max-width: 280px;
  margin-top: 22px;
}
.footer-grid h4 {
  font-family: var(--sans);
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--gold);
  text-transform: uppercase;
}
.footer-grid > div > a:not(.brand) {
  display: block;
  font-size: 12px;
  color: #b8caca;
  margin: 10px 0;
}
.footer-bottom {
  margin-top: 60px;
  padding-top: 18px;
  border-top: 1px solid #ffffff1a;
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  color: #8da5a6;
}
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}
@media (max-width: 900px) {
  .site-header {
    padding: 0 20px;
  }
  .menu-toggle {
    display: block;
  }
  .main-nav {
    display: none;
    position: absolute;
    top: 82px;
    left: 0;
    right: 0;
    background: var(--cream);
    padding: 20px;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    border-bottom: 1px solid var(--line);
  }
  .main-nav.open {
    display: flex;
  }
  .main-nav > a,
  .nav-dropdown > a {
    padding: 13px 5px;
  }
  .nav-dropdown .dropdown-menu {
    position: static;
    display: grid;
    box-shadow: none;
    border: 0;
    background: transparent;
    padding: 0 0 0 15px;
  }
  .nav-cta {
    text-align: center;
    margin-top: 8px;
  }
  .hero,
  .page-hero-grid {
    grid-template-columns: 1fr;
  }
  .hero {
    padding: 55px 36px;
  }
  .hero-art {
    min-height: 520px;
  }
  .industry-grid,
  .timeline {
    grid-template-columns: 1fr 1fr;
  }
  .industry-card:nth-child(2) {
    border-right: 0;
  }
  .industry-card:nth-child(3),
  .industry-card:nth-child(4) {
    border-top: 1px solid var(--line);
  }
  .industry-card:nth-child(3) {
    border-right: 1px solid var(--line);
  }
  .compare-grid,
  .intro-grid,
  .two-col,
  .tech-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 45px;
  }
  .intro-grid > div:last-child {
    padding-top: 0;
  }
  .timeline:before {
    display: none;
  }
  .step {
    padding: 20px 0;
    border-top: 1px solid var(--line);
  }
  .section {
    padding: 80px 0;
  }
  .container {
    width: min(100% - 40px, 1180px);
  }
  .cta-inner {
    align-items: flex-start;
    flex-direction: column;
  }
  .treatment-grid,
  .monitor-cards,
  .capacity-grid {
    grid-template-columns: 1fr 1fr;
  }
  .hospitality-grid,
  .industry-list {
    grid-template-columns: 1fr;
  }
  .stats-grid {
    grid-template-columns: 1fr;
  }
  .sustain-flow {
    flex-direction: column;
    align-items: stretch;
  }
  .sustain-flow > i {
    transform: rotate(90deg);
    align-self: center;
  }
  .sustain-flow > div {
    width: 100%;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 10px;
  }
}
@media (max-width: 560px) {
  h1 {
    font-size: 47px;
  }
  .hero {
    padding: 35px 20px;
  }
  .hero-art {
    min-height: 430px;
  }
  .water-orb {
    width: 300px;
    height: 300px;
  }
  .bottle {
    transform: translateX(-50%) scale(0.72);
    bottom: 10px;
  }
  .hero-note {
    right: 0;
    bottom: 20px;
  }
  .industry-grid,
  .treatment-grid,
  .monitor-cards,
  .capacity-grid,
  .footer-grid,
  .form-row {
    grid-template-columns: 1fr;
  }
  .industry-card {
    border-right: 0 !important;
    border-top: 1px solid var(--line);
  }
  .industry-card:first-child {
    border-top: 0;
  }
  .compare-panel {
    padding: 35px 25px;
  }
  .dashboard {
    box-shadow: 12px 12px 0 #d5e2dd;
  }
  .cta-inner h2 {
    font-size: 40px;
  }
  .page-hero {
    padding: 70px 0;
  }
  .plant-visual {
    min-height: 260px;
  }
  .plant-box {
    gap: 10px;
    padding: 15px;
    font-size: 7px;
  }
  .hotel-card {
    box-shadow: 15px 15px 0 #d3dfdb;
  }
  .flow-diagram {
    gap: 8px;
  }
  .flow-diagram span {
    padding: 12px 8px;
  }
  .footer-grid {
    gap: 25px;
  }
}

/* =========================================
   PREMIUM HERO IMAGE
   ========================================= */
.hero-home {
  position: relative;
  isolation: isolate;
}
.hero-home:before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at 78% 45%,
    rgba(124, 166, 159, 0.18),
    transparent 34%
  );
  pointer-events: none;
  z-index: -1;
}
.hero-image-art {
  min-height: 650px;
  position: relative;
  display: flex !important;
  align-items: center;
  justify-content: center;
  perspective: 1200px;
}
.hero-image-frame {
  position: relative;
  width: min(100%, 735px);
  border-radius: 4px;
  overflow: hidden;
  transform: translate3d(0, 22px, 0) rotateY(-4deg) scale(0.97);
  opacity: 0;
  animation: heroImageIn 1.15s cubic-bezier(0.2, 0.75, 0.2, 1) 0.18s forwards;
  box-shadow: 24px 30px 70px rgba(4, 35, 40, 0.18),
    0 0 0 1px rgba(16, 59, 65, 0.1);
}
.hero-bottles-image {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 15/10;
  object-fit: cover;
  transform: scale(1.025);
  animation: heroImageBreath 8s ease-in-out 1.2s infinite alternate;
}
.hero-image-frame:after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    125deg,
    rgba(255, 255, 255, 0.18),
    transparent 25%,
    transparent 70%,
    rgba(220, 180, 100, 0.12)
  );
  pointer-events: none;
}
.hero-image-glow {
  position: absolute;
  width: 75%;
  height: 65%;
  border-radius: 50%;
  background: rgba(126, 166, 159, 0.24);
  filter: blur(55px);
  animation: heroGlow 5s ease-in-out infinite alternate;
  z-index: -1;
}
.hero-image-shine {
  position: absolute;
  top: -35%;
  left: -80%;
  width: 45%;
  height: 170%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.24),
    transparent
  );
  transform: rotate(18deg);
  animation: heroShine 5.5s ease-in-out 1.7s infinite;
}
.hero-note-image {
  right: -4px;
  bottom: 72px;
  background: rgba(242, 246, 242, 0.88);
  backdrop-filter: blur(10px);
  padding: 12px 16px;
  box-shadow: 0 12px 35px rgba(4, 35, 40, 0.12);
  width: 220px;
  z-index: 3;
}
.hero-note-image strong {
  font-size: 9px;
  letter-spacing: 1.3px;
}
.hero-note-image small {
  font-size: 10px;
  margin-top: 3px;
}
.hero-float-tag {
  position: absolute;
  display: flex;
  flex-direction: column;
  gap: 3px;
  background: #0a3036;
  color: #fff;
  padding: 12px 15px;
  box-shadow: 0 12px 30px rgba(4, 35, 40, 0.16);
  animation: floatTag 4s ease-in-out infinite;
  z-index: 3;
}
.hero-float-tag span {
  font-size: 8px;
  letter-spacing: 2px;
  color: #c7a66b;
}
.hero-float-tag b {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 400;
}
.tag-top {
  top: 100px;
  left: 0%;
  animation-delay: -1.4s;
}
.tag-bottom {
  bottom: 75px;
  left: 0;
  animation-delay: -0.4s;
}
@keyframes heroImageIn {
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0) rotateY(0) scale(1);
  }
}
@keyframes heroImageBreath {
  from {
    transform: scale(1.025);
  }
  to {
    transform: scale(1.055);
  }
}
@keyframes heroGlow {
  from {
    transform: scale(0.92);
    opacity: 0.55;
  }
  to {
    transform: scale(1.08);
    opacity: 0.9;
  }
}
@keyframes heroShine {
  0%,
  45% {
    left: -80%;
    opacity: 0;
  }
  55% {
    opacity: 1;
  }
  75%,
  100% {
    left: 140%;
    opacity: 0;
  }
}
@keyframes floatTag {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-9px);
  }
}
@media (max-width: 900px) {
  .hero-image-art {
    min-height: 540px;
  }
  .hero-image-frame {
    width: min(100%, 720px);
    transform: translateY(20px) scale(0.97);
  }
  .tag-top {
    top: 45px;
    left: 2%;
  }
  .tag-bottom {
    bottom: 115px;
    left: 1%;
  }
  .hero-note-image {
    right: 0;
    bottom: 35px;
  }
}
@media (max-width: 560px) {
  .hero-image-art {
    min-height: 390px;
  }
  .hero-image-frame {
    width: 100%;
    box-shadow: 14px 18px 40px rgba(4, 35, 40, 0.16);
  }
  .hero-bottles-image {
    aspect-ratio: 16/10;
  }
  .hero-note-image {
    width: 190px;
    bottom: 8px;
    padding: 10px 12px;
  }
  .hero-note-image strong {
    font-size: 8px;
  }
  .tag-top {
    top: 18px;
  }
  .tag-bottom {
    bottom: 78px;
  }
  .hero-float-tag {
    padding: 9px 11px;
  }
  .hero-float-tag b {
    font-size: 15px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .hero-image-frame,
  .hero-bottles-image,
  .hero-image-glow,
  .hero-image-shine,
  .hero-float-tag {
    animation: none !important;
  }
  .hero-image-frame {
    opacity: 1;
    transform: none;
  }
}



.about-hero{
   background-image: url(../images/banners/about-us.png);
   background-position: center;
   background-repeat: no-repeat;
   background-size: cover;
   height: 70vh;
}

.solutions-hero{
   background-image: url(../images/banners/our-solutions.png);
   background-position: center;
   background-repeat: no-repeat;
   background-size: cover;
   height: 70vh;
}

.solutions-hero .vertical-word{
   position: relative;
    writing-mode: vertical-rl;
    justify-self: right;
    font-size: 22px;
    letter-spacing: 5px;
    color: #ffffff;
    bottom: 23rem;
    right: 21px;
}

.glass-bottle-hero{
   background-image: url(../images/banners/glass-bottling-plant.png);
   background-position: center;
   background-repeat: no-repeat;
   background-size: cover;
   height: 70vh;
}

.water-treatment-hero{
   background-image: url(../images/banners/water-treatment.png);
   background-position: center;
   background-repeat: no-repeat;
   background-size: cover;
   height: 70vh;
}

.technology-hero{
   background-image: url(../images/banners/technology.png);
   background-position: center;
   background-repeat: no-repeat;
   background-size: cover;
   height: 70vh;
}

.industry-hero{
   background-image: url(../images/banners/industry.png);
   background-position: center;
   background-repeat: no-repeat;
   background-size: cover;
   height: 70vh;
}

.sustainability-hero{
   background-image: url(../images/banners/sustainability.png);
   background-position: center;
   background-repeat: no-repeat;
   background-size: cover;
   height: 70vh;
}

.contact-hero{
   background-image: url(../images/banners/contact-us.png);
   background-position: center;
   background-repeat: no-repeat;
   background-size: cover;
   height: 70vh;
}