:root {
  --ink: #eafcff;
  --muted: #b8dceb;
  --paper: #031629;
  --mist: #052d4d;
  --aqua: #00a6cf;
  --aqua-dark: #043a55;
  --river: #4bdfff;
  --deep: #031f3d;
  --ocean: #04192b;
  --ocean-soft: #073a5d;
  --leaf: #19a87b;
  --coral: #f36f45;
  --line: rgba(151, 231, 255, 0.18);
  --shadow: 0 22px 60px rgba(0, 12, 27, 0.42);
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 12%, rgba(0, 166, 207, 0.2), transparent 28rem),
    linear-gradient(180deg, #020f1e 0%, var(--paper) 42%, #041f3a 100%);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
  text-rendering: geometricPrecision;
}

body::after {
  content: "";
  pointer-events: none;
  position: fixed;
}

@media (prefers-reduced-motion: reduce) {
  body::after {
    animation: none;
  }
}

body::after {
  animation: oceanDrift 18s ease-in-out infinite alternate;
  background:
    linear-gradient(115deg, transparent 0 36%, rgba(93, 223, 255, 0.08) 40%, transparent 44% 100%),
    repeating-linear-gradient(165deg, rgba(114, 233, 255, 0.05) 0 1px, transparent 1px 28px);
  inset: 0;
  opacity: 0.7;
  z-index: 0;
}

@keyframes oceanDrift {
  from {
    transform: translate3d(-2%, -1%, 0) scale(1);
  }

  to {
    transform: translate3d(2%, 1%, 0) scale(1.04);
  }
}

.site-header,
main,
.site-footer {
  position: relative;
  z-index: 1;
}

.site-header {
  z-index: 20;
}

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

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

.site-header {
  align-items: center;
  background: rgba(251, 254, 255, 0.94);
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 22px;
  grid-template-columns: auto 1fr auto;
  left: 0;
  padding: 8px 34px;
  position: fixed;
  right: 0;
  top: 0;
  transition: box-shadow 180ms ease, background 180ms ease;
  z-index: 20;
}

.site-header.is-scrolled {
  background: rgba(251, 254, 255, 0.99);
  box-shadow: 0 10px 26px rgba(4, 81, 107, 0.12);
}

.brand {
  align-items: center;
  display: inline-flex;
  gap: 0;
  min-width: 330px;
  overflow: visible;
  position: relative;
}

.brand-logo {
  background: linear-gradient(135deg, rgba(238, 253, 255, 0.96), rgba(161, 231, 247, 0.88));
  border: 1px solid rgba(190, 243, 255, 0.64);
  border-radius: 8px;
  box-shadow: 0 10px 26px rgba(0, 8, 18, 0.22);
  height: 126px;
  object-fit: contain;
  padding: 5px 8px;
  position: relative;
  width: 320px;
  z-index: 1;
}

.logo-sprinkle-drop {
  animation: logoSprinkle var(--duration, 1600ms) cubic-bezier(0.22, 0.62, 0.28, 1) forwards;
  background:
    radial-gradient(circle at 31% 23%, rgba(255, 255, 255, 0.92), transparent 0 20%),
    radial-gradient(circle at 62% 70%, rgba(0, 41, 68, 0.28), transparent 0 30%),
    linear-gradient(135deg, rgba(221, 253, 255, 0.74), rgba(0, 166, 207, 0.28));
  border: 1px solid rgba(211, 250, 255, 0.7);
  border-radius: 70% 70% 74% 0;
  box-shadow:
    inset 2px 3px 6px rgba(255, 255, 255, 0.22),
    inset -3px -4px 8px rgba(0, 39, 64, 0.24),
    0 8px 18px rgba(75, 223, 255, 0.12);
  height: var(--size, 9px);
  left: var(--start-x);
  opacity: 0;
  pointer-events: none;
  position: absolute;
  top: var(--start-y);
  transform: translate(-50%, -50%) rotate(-45deg) scale(0.2);
  width: var(--size, 9px);
  z-index: 4;
}

.logo-page-drop {
  animation: logoPageSprinkle var(--duration, 4600ms) cubic-bezier(0.15, 0.62, 0.3, 1) var(--delay, 0ms) forwards;
  background:
    radial-gradient(circle at 31% 23%, rgba(255, 255, 255, 0.95), transparent 0 22%),
    radial-gradient(circle at 62% 70%, rgba(0, 41, 68, 0.24), transparent 0 32%),
    linear-gradient(135deg, rgba(230, 253, 255, 0.88), rgba(75, 223, 255, 0.46));
  border: 1px solid rgba(217, 251, 255, 0.78);
  border-radius: 70% 70% 74% 0;
  box-shadow:
    inset 2px 3px 7px rgba(255, 255, 255, 0.24),
    inset -3px -4px 8px rgba(0, 39, 64, 0.18),
    0 10px 24px rgba(75, 223, 255, 0.16);
  height: var(--size, 7px);
  left: var(--start-x);
  opacity: 0;
  pointer-events: none;
  position: fixed;
  top: var(--start-y);
  transform: translate(-50%, -50%) rotate(-45deg) scale(0.24);
  width: var(--size, 7px);
  z-index: 30;
}

@keyframes logoSprinkle {
  0% {
    opacity: 0;
    transform: translate(-50%, -50%) rotate(-45deg) scale(0.18);
  }

  14% {
    opacity: 0.9;
  }

  72% {
    opacity: 0.72;
  }

  100% {
    opacity: 0;
    transform: translate(calc(-50% + var(--move-x)), calc(-50% + var(--move-y))) rotate(-45deg) scale(0.86);
  }
}

@keyframes logoPageSprinkle {
  0% {
    opacity: 0;
    transform: translate(-50%, -50%) rotate(-45deg) scale(0.18);
  }

  10% {
    opacity: 0.92;
  }

  68% {
    opacity: 0.82;
  }

  100% {
    opacity: 0;
    transform: translate(calc(-50% + var(--move-x)), calc(-50% + var(--move-y))) rotate(-45deg) scale(0.92);
  }
}

@media (prefers-reduced-motion: reduce) {
  .logo-sprinkle-drop,
  .logo-page-drop {
    animation: none;
    display: none;
  }
}

.nav {
  align-items: center;
  display: flex;
  gap: 24px;
  justify-content: center;
  font-size: 14px;
  font-weight: 780;
}

.nav a {
  color: #173f54;
}

.nav a:hover,
.contact-methods a:hover,
.site-footer a:hover {
  color: var(--aqua);
}

.btn {
  align-items: center;
  border-radius: 8px;
  display: inline-flex;
  font-weight: 850;
  gap: 9px;
  justify-content: center;
  min-height: 44px;
  padding: 0 16px;
}

.header-warranty {
  align-items: center;
  background: linear-gradient(135deg, rgba(238, 253, 255, 0.96), rgba(117, 231, 255, 0.9));
  border: 1px solid rgba(190, 243, 255, 0.7);
  border-radius: 8px;
  box-shadow: 0 12px 28px rgba(0, 8, 18, 0.24);
  display: flex;
  color: #073a5d;
  font-size: 11px;
  font-weight: 850;
  gap: 8px;
  justify-self: end;
  line-height: 1.25;
  min-height: 76px;
  padding: 5px 10px 5px 6px;
}

.warranty-mark {
  flex: 0 0 auto;
  height: 70px;
  object-fit: contain;
  width: 96px;
}

.btn {
  border: 1px solid transparent;
  cursor: pointer;
  font-family: inherit;
  font-size: 15px;
  white-space: nowrap;
}

.btn svg,
.icon-pill svg,
.benefit-list svg,
.contact-methods svg,
.contact-option svg,
.contact-panel__close svg {
  height: 18px;
  width: 18px;
}

.btn-primary {
  background: var(--coral);
  color: white;
  box-shadow: 0 12px 30px rgba(243, 111, 69, 0.24);
}

.btn-primary:hover {
  background: #dc5930;
}

.btn-secondary {
  background: rgba(75, 223, 255, 0.16);
  border-color: rgba(189, 239, 255, 0.44);
  color: #f3fdff;
}

.btn-secondary:hover {
  background: rgba(75, 223, 255, 0.26);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.5);
  color: white;
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.26);
}

body.is-contact-modal-open {
  overflow: hidden;
}

.contact-modal {
  align-items: center;
  display: grid;
  inset: 0;
  padding: 24px;
  position: fixed;
  z-index: 60;
}

.contact-modal__shade {
  background:
    radial-gradient(circle at 50% 20%, rgba(75, 223, 255, 0.18), transparent 30rem),
    rgba(1, 10, 20, 0.72);
  border: 0;
  cursor: pointer;
  inset: 0;
  position: absolute;
}

.contact-panel {
  background:
    linear-gradient(145deg, rgba(6, 55, 91, 0.96), rgba(2, 18, 35, 0.98));
  border: 1px solid rgba(151, 231, 255, 0.28);
  border-radius: 8px;
  box-shadow: 0 28px 90px rgba(0, 8, 18, 0.54);
  color: #eafcff;
  justify-self: center;
  max-width: 560px;
  padding: 34px;
  position: relative;
  width: min(100%, 560px);
  z-index: 1;
}

.contact-panel h2 {
  color: #f3fdff;
  font-size: clamp(28px, 4vw, 42px);
  margin: 0;
}

.contact-panel p {
  color: #b8dceb;
  margin: 12px 42px 22px 0;
}

.contact-panel__close {
  align-items: center;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(151, 231, 255, 0.24);
  border-radius: 8px;
  color: #eafcff;
  cursor: pointer;
  display: inline-flex;
  height: 42px;
  justify-content: center;
  position: absolute;
  right: 18px;
  top: 18px;
  width: 42px;
}

.contact-panel__close:hover,
.contact-option:hover {
  border-color: rgba(75, 223, 255, 0.54);
  box-shadow: 0 16px 44px rgba(0, 16, 34, 0.3);
}

.contact-options {
  display: grid;
  gap: 12px;
}

.contact-option {
  align-items: center;
  background: rgba(1, 18, 34, 0.58);
  border: 1px solid rgba(151, 231, 255, 0.22);
  border-radius: 8px;
  color: #eafcff;
  display: flex;
  gap: 14px;
  padding: 16px;
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.contact-option:hover {
  transform: translateY(-1px);
}

.contact-option-main {
  background: linear-gradient(135deg, rgba(0, 166, 207, 0.24), rgba(25, 168, 123, 0.18));
}

.contact-option span,
.contact-option small {
  display: block;
}

.contact-option strong {
  color: #f3fdff;
}

.contact-option small {
  color: #a9d9e8;
  margin-top: 2px;
}

.hero {
  align-items: end;
  display: grid;
  min-height: 88vh;
  overflow: hidden;
  padding: 166px 34px 48px;
  position: relative;
}

.hero-media,
.hero-media img,
.hero-overlay {
  inset: 0;
  position: absolute;
}

.hero-media img {
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(3, 18, 35, 0.9) 0%, rgba(4, 58, 90, 0.7) 45%, rgba(75, 223, 255, 0.14) 100%),
    linear-gradient(0deg, rgba(3, 18, 35, 0.66) 0%, rgba(3, 18, 35, 0) 35%);
  z-index: 1;
}

.hero-content {
  color: white;
  max-width: 760px;
  position: relative;
  z-index: 2;
}

.eyebrow,
.section-kicker {
  color: var(--aqua);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
  margin: 0 0 12px;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #bdefff;
}

h1,
h2,
h3,
p {
  letter-spacing: 0;
  margin-top: 0;
}

h1 {
  font-size: 70px;
  font-weight: 920;
  line-height: 0.98;
  margin-bottom: 22px;
  text-wrap: balance;
}

h2 {
  font-size: 38px;
  font-weight: 900;
  line-height: 1.08;
  margin-bottom: 18px;
  text-wrap: balance;
}

h3 {
  font-size: 21px;
  font-weight: 880;
  line-height: 1.2;
  margin-bottom: 10px;
}

.hero-copy {
  font-size: 22px;
  font-weight: 520;
  margin-bottom: 28px;
  max-width: 630px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 30px;
}

.hero-proof {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 0 0 26px;
  max-width: 620px;
}

.hero-proof div {
  align-items: center;
  background: rgba(2, 15, 30, 0.54);
  border: 1px solid rgba(189, 239, 255, 0.22);
  border-radius: 8px;
  display: flex;
  gap: 10px;
  min-height: 74px;
  padding: 12px;
}

.hero-proof img {
  background: linear-gradient(135deg, rgba(238, 253, 255, 0.98), rgba(117, 231, 255, 0.88));
  border-radius: 8px;
  flex: 0 0 auto;
  height: 46px;
  object-fit: contain;
  padding: 4px;
  width: 46px;
}

.hero-proof svg {
  color: var(--river);
  flex: 0 0 auto;
  height: 26px;
  width: 26px;
}

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

.hero-proof strong {
  color: #f3fdff;
  font-size: 13px;
  line-height: 1.18;
}

.hero-proof small {
  color: #bdefff;
  font-size: 11px;
  line-height: 1.25;
  margin-top: 3px;
}

.hero-facts {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0;
  max-width: 680px;
}

.hero-facts div {
  border-left: 3px solid #bdefff;
  padding-left: 14px;
}

.hero-facts dt {
  color: #bdefff;
  font-size: 12px;
  font-weight: 850;
  margin-bottom: 3px;
  text-transform: uppercase;
}

.hero-facts dd {
  font-weight: 750;
  margin: 0;
}

.section,
.section-band {
  padding: 86px 34px;
}

.section-tight {
  padding-top: 74px;
}

.section-band {
  background:
    radial-gradient(circle at 10% 10%, rgba(0, 184, 221, 0.16), transparent 28%),
    linear-gradient(135deg, #f5fcff 0%, var(--mist) 100%);
}

.section-inner {
  margin: 0 auto;
  max-width: 1160px;
}

.intro-grid,
.benefits-grid,
.contact-grid,
.faq-layout,
.compliance-layout,
.policy-layout {
  display: grid;
  gap: 48px;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
}

.intro-grid p,
.section-heading p,
.benefit-panel p,
.faq-layout > div > p,
.contact-copy p,
.compliance-layout > div > p,
.policy-text p {
  color: var(--muted);
  font-size: 17px;
}

.section-heading {
  margin-bottom: 30px;
  max-width: 760px;
}

.section-heading h2,
.intro-grid h2,
.benefit-panel h2,
.faq-layout h2,
.compliance-layout h2,
.policy-layout h2,
.contact-copy h2 {
  color: var(--deep);
}

.water-flow {
  background: linear-gradient(90deg, var(--deep), #026f93 52%, var(--river));
  overflow: hidden;
  padding: 26px 0;
}

.flow-track {
  display: grid;
  gap: 18px;
  grid-template-columns: 1.25fr 0.9fr 0.9fr;
  margin: 0 auto;
  max-width: 1180px;
  padding: 0 34px;
}

.flow-photo,
.benefit-photo,
.process-photo {
  border-radius: 8px;
  margin: 0;
  overflow: hidden;
  position: relative;
}

.flow-photo::after,
.benefit-photo::after,
.process-photo::after,
.service-card::after {
  background: linear-gradient(135deg, rgba(0, 184, 221, 0.2), rgba(255, 255, 255, 0));
  content: "";
  inset: 0;
  pointer-events: none;
  position: absolute;
  z-index: 0;
}

.flow-photo img,
.benefit-photo img,
.process-photo img,
.service-image {
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.flow-photo {
  box-shadow: 0 18px 44px rgba(2, 28, 46, 0.34);
  height: 230px;
}

.flow-large {
  height: 270px;
}

.service-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

#systems {
  background:
    radial-gradient(circle at 14% 8%, rgba(75, 223, 255, 0.24), transparent 30%),
    radial-gradient(circle at 88% 18%, rgba(0, 166, 207, 0.18), transparent 28%),
    linear-gradient(145deg, var(--ocean) 0%, var(--deep) 48%, var(--ocean-soft) 100%);
  color: white;
}

#systems .section-heading h2,
#systems .service-card h3 {
  color: white;
}

#systems .section-heading p,
#systems .service-card p,
#systems .service-card li {
  color: #d8f4fb;
}

#systems .section-kicker {
  color: var(--river);
}

.service-card {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(184, 241, 255, 0.24);
  border-radius: 8px;
  box-shadow: 0 22px 48px rgba(0, 13, 28, 0.24);
  overflow: hidden;
  padding: 0 26px 26px;
  position: relative;
}

.service-card > * {
  position: relative;
  z-index: 1;
}

.service-image {
  aspect-ratio: 16 / 9;
  border-bottom: 4px solid var(--river);
  margin: 0 -26px 22px;
  max-width: none;
  width: calc(100% + 52px);
}

.service-card p,
.service-card li,
.steps p,
.faq-list p {
  color: var(--muted);
}

.service-card ul {
  display: grid;
  gap: 8px;
  margin: 20px 0 0;
  padding-left: 18px;
}

.supplier-feature {
  align-items: center;
  display: grid;
  gap: 38px;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  margin-top: 44px;
}

.supplier-feature__copy h3 {
  color: #f3fdff;
  font-size: 34px;
}

.supplier-feature__copy p,
.supplier-feature__copy li {
  color: #d8f4fb;
}

.supplier-points {
  display: grid;
  gap: 9px;
  margin: 22px 0 0;
  padding-left: 19px;
}

.supplier-feature__image {
  align-items: center;
  background:
    radial-gradient(circle at 50% 8%, rgba(75, 223, 255, 0.18), transparent 34%),
    linear-gradient(145deg, rgba(1, 29, 52, 0.82), rgba(6, 55, 91, 0.46));
  border: 1px solid rgba(184, 241, 255, 0.2);
  border-radius: 8px;
  display: flex;
  justify-content: center;
  margin: 0;
  min-height: 440px;
  overflow: hidden;
  padding: 18px;
}

.supplier-feature__image img {
  max-height: 620px;
  object-fit: contain;
  width: 100%;
}

.technical-specs {
  margin-top: 30px;
}

.technical-specs h3 {
  color: #f3fdff;
}

.technical-specs dl {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0;
}

.technical-specs div {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(184, 241, 255, 0.18);
  border-radius: 8px;
  padding: 16px;
}

.technical-specs dt {
  color: var(--river);
  font-size: 12px;
  font-weight: 900;
  margin-bottom: 5px;
  text-transform: uppercase;
}

.technical-specs dd {
  color: #eafcff;
  margin: 0;
}

.icon-pill {
  align-items: center;
  background: rgba(188, 244, 255, 0.18);
  border-radius: 8px;
  color: var(--river);
  display: inline-flex;
  height: 42px;
  justify-content: center;
  margin-bottom: 18px;
  width: 42px;
}

.benefit-panel {
  align-self: center;
}

.benefit-photo {
  box-shadow: var(--shadow);
  height: 250px;
  margin-top: 28px;
}

.benefit-list {
  display: grid;
  gap: 14px;
}

.benefit-list div {
  align-items: center;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--line);
  border-radius: 8px;
  display: flex;
  gap: 14px;
  min-height: 68px;
  padding: 16px 18px;
}

.benefit-list svg {
  color: var(--river);
  flex: 0 0 auto;
}

.process-layout {
  align-items: center;
  display: grid;
  gap: 42px;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.75fr);
}

.process-photo {
  box-shadow: var(--shadow);
  height: 430px;
}

.steps {
  counter-reset: step;
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  list-style: none;
  margin: 0;
  padding: 0;
}

.steps li {
  border-top: 4px solid var(--river);
  padding: 24px 20px 4px 0;
}

.steps span {
  align-items: center;
  background: linear-gradient(135deg, var(--ocean), var(--aqua));
  border-radius: 8px;
  color: white;
  display: inline-flex;
  font-weight: 850;
  height: 36px;
  justify-content: center;
  margin-bottom: 18px;
  width: 36px;
}

.faq-list {
  display: grid;
  gap: 12px;
}

.compliance-grid {
  display: grid;
  gap: 14px;
}

.compliance-grid article,
.policy-text {
  background: rgba(6, 55, 91, 0.74);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 20px;
}

.compliance-grid h3 {
  margin-bottom: 8px;
}

.compliance-grid p,
.policy-text p {
  margin-bottom: 0;
}

.policy-text {
  background: var(--paper);
}

.policy-text {
  display: grid;
  gap: 14px;
}

.policy-text a {
  color: var(--aqua);
  font-weight: 800;
  overflow-wrap: anywhere;
}

details {
  background: rgba(6, 55, 91, 0.74);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px 20px;
}

summary {
  cursor: pointer;
  font-weight: 850;
}

details p {
  margin: 12px 0 0;
}

.contact {
  background:
    radial-gradient(circle at 82% 14%, rgba(75, 223, 255, 0.2), transparent 28%),
    linear-gradient(145deg, var(--ocean) 0%, #052a47 58%, var(--ocean-soft) 100%);
  color: white;
  padding-bottom: 74px;
}

.contact .section-kicker {
  color: var(--river);
}

.contact-copy h2 {
  color: white;
}

.contact-copy p,
.contact-methods a {
  color: #d8f4fb;
}

.contact-methods {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.contact-methods a {
  align-items: center;
  color: var(--ink);
  display: flex;
  gap: 12px;
  min-width: 0;
}

.contact-methods span {
  overflow-wrap: anywhere;
}

.contact-methods svg {
  color: var(--river);
  flex: 0 0 auto;
}

.quote-form {
  background: rgba(6, 55, 91, 0.82);
  border: 1px solid rgba(188, 244, 255, 0.28);
  border-radius: 8px;
  box-shadow: var(--shadow);
  color: var(--ink);
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  padding: 24px;
}

.form-row {
  display: grid;
  gap: 7px;
}

.form-wide {
  grid-column: 1 / -1;
}

label {
  font-size: 13px;
  font-weight: 850;
}

input,
select,
textarea {
  background: rgba(1, 18, 34, 0.82);
  border: 1px solid rgba(0, 142, 179, 0.24);
  border-radius: 8px;
  color: var(--ink);
  font: inherit;
  min-height: 44px;
  padding: 10px 12px;
  width: 100%;
}

input[type="checkbox"] {
  accent-color: var(--aqua);
  height: 18px;
  margin: 3px 0 0;
  min-height: 18px;
  width: 18px;
}

textarea {
  min-height: 130px;
  resize: vertical;
}

input[type="date"] {
  color-scheme: dark;
  cursor: pointer;
}

input[type="date"]::-webkit-calendar-picker-indicator {
  cursor: pointer;
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--aqua);
  box-shadow: 0 0 0 3px rgba(0, 184, 221, 0.18);
  outline: none;
}

.form-note {
  color: var(--muted);
  font-size: 13px;
  grid-column: 1 / -1;
  margin: -4px 0 0;
}

.checkbox-row {
  align-items: start;
  color: var(--muted);
  display: grid;
  font-size: 13px;
  font-weight: 650;
  gap: 10px;
  grid-template-columns: auto 1fr;
  line-height: 1.45;
}

.hidden-field {
  display: none;
}

.registration-page {
  background:
    radial-gradient(circle at 15% 5%, rgba(75, 223, 255, 0.22), transparent 32rem),
    radial-gradient(circle at 86% 18%, rgba(25, 168, 123, 0.18), transparent 26rem),
    linear-gradient(180deg, #020f1e 0%, #031629 52%, #052a47 100%);
}

.registration-hero {
  overflow: hidden;
  padding: 184px 34px 72px;
  position: relative;
}

.registration-hero::before {
  background:
    linear-gradient(115deg, transparent 0 32%, rgba(75, 223, 255, 0.1) 36%, transparent 40% 100%),
    radial-gradient(circle at 68% 20%, rgba(75, 223, 255, 0.22), transparent 24rem);
  content: "";
  inset: 0;
  pointer-events: none;
  position: absolute;
}

.registration-hero__grid {
  align-items: center;
  display: grid;
  gap: 42px;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
  position: relative;
  z-index: 1;
}

.registration-hero h1 {
  color: #f3fdff;
  font-size: clamp(44px, 7vw, 76px);
  max-width: 820px;
}

.registration-hero p {
  color: #c9eefa;
  font-size: 19px;
  max-width: 760px;
}

.registration-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.registration-proof span {
  background: rgba(6, 55, 91, 0.76);
  border: 1px solid rgba(151, 231, 255, 0.24);
  border-radius: 8px;
  color: #d8f4fb;
  font-size: 13px;
  font-weight: 850;
  padding: 10px 12px;
}

.registration-badge-card {
  background:
    linear-gradient(145deg, rgba(238, 253, 255, 0.96), rgba(117, 231, 255, 0.86));
  border: 1px solid rgba(190, 243, 255, 0.72);
  border-radius: 8px;
  box-shadow: 0 24px 68px rgba(0, 8, 18, 0.38);
  color: #073a5d;
  display: grid;
  gap: 10px;
  justify-items: center;
  padding: 28px;
  text-align: center;
}

.registration-badge-card img {
  height: 150px;
  object-fit: contain;
  width: 190px;
}

.registration-badge-card strong {
  color: #031f3d;
  font-size: 24px;
  line-height: 1.1;
}

.registration-badge-card span {
  color: #0f526d;
  font-size: 14px;
  font-weight: 700;
}

.registration-badge-card a,
.legal-document a,
.compliance-grid a {
  color: var(--river);
  font-weight: 850;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.registration-badge-card .registration-card-kicker {
  color: #086b82;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.legal-hero {
  padding-bottom: 54px;
}

.legal-document {
  display: grid;
  gap: 18px;
  max-width: 1040px;
}

.legal-section,
.legal-alert,
.acl-statement {
  background: linear-gradient(145deg, rgba(6, 55, 91, 0.86), rgba(2, 23, 43, 0.9));
  border: 1px solid rgba(151, 231, 255, 0.24);
  border-radius: 8px;
  padding: 24px;
}

.legal-alert {
  border-color: rgba(75, 223, 255, 0.55);
  box-shadow: 0 18px 48px rgba(0, 8, 18, 0.3);
}

.legal-section h2,
.acl-statement h2 {
  color: #f3fdff;
  font-size: 28px;
  margin-bottom: 12px;
}

.legal-section h3 {
  color: #dffaff;
  font-size: 19px;
  margin: 20px 0 8px;
}

.legal-section p,
.legal-section li,
.legal-alert p,
.acl-statement p,
.acl-statement li {
  color: #c9eefa;
}

.legal-section ul,
.legal-section ol,
.acl-statement ul {
  margin: 10px 0 0;
  padding-left: 22px;
}

.legal-section li + li,
.acl-statement li + li {
  margin-top: 7px;
}

.legal-meta {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.legal-meta div {
  border-top: 1px solid rgba(151, 231, 255, 0.2);
  padding-top: 10px;
}

.legal-meta strong,
.legal-meta span {
  display: block;
}

.legal-meta span {
  color: #c9eefa;
  overflow-wrap: anywhere;
}

.acl-statement {
  border-color: rgba(243, 111, 69, 0.55);
}

.legal-small {
  color: #9ccddd;
  font-size: 13px;
}

.registration-section {
  padding-top: 34px;
}

.warranty-form {
  background:
    linear-gradient(145deg, rgba(6, 55, 91, 0.88), rgba(2, 23, 43, 0.92));
  border: 1px solid rgba(151, 231, 255, 0.24);
  border-radius: 8px;
  box-shadow: 0 28px 86px rgba(0, 8, 18, 0.42);
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  padding: 30px;
}

.form-section-title {
  border-bottom: 1px solid rgba(151, 231, 255, 0.18);
  grid-column: 1 / -1;
  margin-top: 8px;
  padding-bottom: 8px;
}

.form-section-title:first-of-type {
  margin-top: 0;
}

.form-section-title h2 {
  color: #f3fdff;
  font-size: 28px;
  margin-bottom: 0;
}

.signature-field {
  background: rgba(1, 18, 34, 0.54);
  border: 1px solid rgba(151, 231, 255, 0.22);
  border-radius: 8px;
  display: grid;
  gap: 10px;
  padding: 14px;
}

.signature-field > div {
  align-items: center;
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.signature-field canvas {
  background: linear-gradient(180deg, rgba(244, 253, 255, 0.98), rgba(211, 244, 251, 0.96));
  border: 1px solid rgba(151, 231, 255, 0.38);
  border-radius: 8px;
  cursor: crosshair;
  display: block;
  height: auto;
  min-height: 160px;
  touch-action: none;
  width: 100%;
}

.signature-clear {
  min-height: 36px;
  padding: 0 12px;
}

.thank-you-hero {
  min-height: 72vh;
}

.site-footer {
  align-items: center;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 18px;
  grid-template-columns: auto 1fr auto;
  justify-content: stretch;
  padding: 24px 34px;
}

.site-footer div {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
}

.site-footer span,
.site-footer a {
  color: var(--muted);
}

.footer-brand img {
  background: linear-gradient(135deg, rgba(238, 253, 255, 0.96), rgba(161, 231, 247, 0.88));
  border: 1px solid rgba(190, 243, 255, 0.64);
  border-radius: 8px;
  box-shadow: 0 10px 26px rgba(0, 8, 18, 0.22);
  height: 88px;
  object-fit: contain;
  padding: 9px 14px;
  width: 318px;
}

/* Immersive ocean skin */
.site-header {
  backdrop-filter: blur(18px);
  background: rgba(2, 15, 30, 0.84);
  border-bottom-color: rgba(151, 231, 255, 0.18);
}

.site-header.is-scrolled {
  background: rgba(2, 15, 30, 0.94);
  box-shadow: 0 14px 34px rgba(0, 8, 18, 0.38);
}

.nav a,
.site-footer span,
.site-footer a {
  color: #bdefff;
}

.section,
.section-band,
#faq,
#compliance,
#privacy {
  background:
    linear-gradient(145deg, rgba(3, 22, 41, 0.96) 0%, rgba(4, 40, 70, 0.96) 54%, rgba(3, 25, 47, 0.98) 100%);
}

.section-heading h2,
.intro-grid h2,
.benefit-panel h2,
.faq-layout h2,
.compliance-layout h2,
.policy-layout h2,
.contact-copy h2 {
  color: #f3fdff;
}

.intro-grid p,
.section-heading p,
.benefit-panel p,
.faq-layout > div > p,
.contact-copy p,
.compliance-layout > div > p,
.policy-text p,
.steps p,
.faq-list p,
.service-card p,
.service-card li {
  color: #b8dceb;
}

.section-kicker {
  color: var(--river);
}

.service-card,
.benefit-list div,
details,
.compliance-grid article,
.policy-text,
.quote-form {
  backdrop-filter: blur(16px);
  background:
    linear-gradient(145deg, rgba(6, 55, 91, 0.78), rgba(2, 23, 43, 0.78));
  border: 1px solid rgba(151, 231, 255, 0.22);
  box-shadow: 0 22px 54px rgba(0, 8, 18, 0.32);
  color: #eafcff;
}

.benefit-list div:hover,
details:hover,
.service-card:hover,
.quote-form:hover {
  border-color: rgba(75, 223, 255, 0.42);
  box-shadow: 0 26px 70px rgba(0, 16, 34, 0.42);
}

.policy-text a,
.nav a:hover,
.contact-methods a:hover,
.site-footer a:hover {
  color: var(--river);
}

.service-area-section .section-heading {
  max-width: 860px;
}

.service-area-list {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.service-area-list div {
  justify-content: center;
  min-height: 86px;
  text-align: center;
}

.service-area-list span {
  color: #eafcff;
  font-weight: 850;
}

input,
select,
textarea {
  background: rgba(1, 18, 34, 0.82);
  border-color: rgba(151, 231, 255, 0.3);
  color: #f3fdff;
}

input::placeholder,
textarea::placeholder {
  color: rgba(210, 246, 255, 0.56);
}

label,
.checkbox-row,
.form-note {
  color: #c9eefa;
}

.site-footer {
  background: rgba(2, 15, 30, 0.92);
  border-top-color: rgba(151, 231, 255, 0.18);
}

@media (max-width: 900px) {
  .site-header {
    grid-template-columns: 1fr auto;
    padding: 10px 18px;
  }

  .nav {
    display: none;
  }

  .brand {
    min-width: 0;
  }

  .brand-logo {
    height: 72px;
    width: 300px;
  }

  h1 {
    font-size: 48px;
  }

  h2 {
    font-size: 31px;
  }

  .hero {
    min-height: 86vh;
    padding: 106px 20px 36px;
  }

  .hero-copy {
    font-size: 19px;
  }

  .hero-facts,
  .hero-proof,
  .intro-grid,
  .flow-track,
  .benefits-grid,
  .contact-grid,
  .faq-layout,
  .compliance-layout,
  .policy-layout,
  .process-layout,
  .service-grid,
  .supplier-feature,
  .technical-specs dl,
  .steps {
    grid-template-columns: 1fr;
  }

  .registration-hero__grid,
  .warranty-form,
  .legal-meta,
  .service-area-list {
    grid-template-columns: 1fr;
  }

  .registration-hero {
    padding: 122px 20px 56px;
  }

  .water-flow {
    padding: 18px 0;
  }

  .flow-track {
    gap: 14px;
    padding: 0 20px;
  }

  .flow-photo,
  .flow-large,
  .benefit-photo,
  .process-photo {
    height: 240px;
  }

  .process-photo {
    order: -1;
  }

  .supplier-feature__image {
    min-height: 320px;
  }

  .section,
  .section-band {
    padding: 64px 20px;
  }

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

@media (max-width: 560px) {
  .site-header {
    grid-template-columns: 1fr;
  }

  .header-warranty {
    display: none;
  }

  .brand-logo {
    height: 58px;
    padding: 7px 9px;
    width: 234px;
  }

  .hero {
    min-height: 84vh;
  }

  .flow-photo,
  .flow-large,
  .benefit-photo,
  .process-photo {
    height: 210px;
  }

  h1 {
    font-size: 40px;
  }

  h2 {
    font-size: 27px;
  }

  .hero-actions,
  .site-footer div {
    align-items: stretch;
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .quote-form {
    grid-template-columns: 1fr;
    padding: 18px;
  }

  .warranty-form {
    padding: 18px;
  }

  .registration-badge-card {
    padding: 20px;
  }

  .registration-badge-card img {
    height: 118px;
    width: 160px;
  }
}

/* Shared navigation and SEO content pages */
.menu-toggle {
  align-items: center;
  background: rgba(75, 223, 255, 0.12);
  border: 1px solid rgba(151, 231, 255, 0.28);
  border-radius: 8px;
  color: #eafcff;
  cursor: pointer;
  display: none;
  height: 44px;
  justify-content: center;
  justify-self: end;
  padding: 0;
  width: 44px;
}

.menu-toggle svg {
  height: 22px;
  width: 22px;
}

.nav a[aria-current="page"] {
  color: var(--river);
}

.breadcrumbs {
  color: #9ccddd;
  display: flex;
  flex-wrap: wrap;
  font-size: 13px;
  gap: 8px;
  margin: 0 0 24px;
}

.breadcrumbs a {
  color: #c9eefa;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.content-hero {
  overflow: hidden;
  padding: 178px 34px 74px;
  position: relative;
}

.content-hero::before {
  background:
    linear-gradient(110deg, rgba(2, 15, 30, 0.94), rgba(3, 48, 78, 0.84) 56%, rgba(0, 166, 207, 0.24)),
    var(--hero-image, none) center / cover no-repeat;
  content: "";
  inset: 0;
  position: absolute;
}

.content-hero__inner {
  align-items: end;
  display: grid;
  gap: 46px;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.55fr);
  margin: 0 auto;
  max-width: 1160px;
  position: relative;
}

.content-hero h1 {
  color: #f3fdff;
  font-size: clamp(44px, 6.2vw, 72px);
  max-width: 900px;
}

.content-hero .hero-copy {
  color: #d8f4fb;
  max-width: 760px;
}

.hero-summary {
  background: rgba(1, 18, 34, 0.78);
  border: 1px solid rgba(151, 231, 255, 0.28);
  border-radius: 8px;
  box-shadow: 0 24px 64px rgba(0, 8, 18, 0.38);
  display: grid;
  gap: 14px;
  padding: 22px;
}

.hero-summary strong {
  color: #f3fdff;
  font-size: 17px;
}

.hero-summary p,
.hero-summary li {
  color: #c9eefa;
  font-size: 14px;
}

.hero-summary ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 18px;
}

.trust-strip {
  background: #052a47;
  border-bottom: 1px solid rgba(151, 231, 255, 0.18);
  border-top: 1px solid rgba(151, 231, 255, 0.18);
  padding: 18px 34px;
}

.trust-strip__inner {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0 auto;
  max-width: 1160px;
}

.trust-strip span {
  color: #d8f4fb;
  font-size: 13px;
  font-weight: 800;
  text-align: center;
}

.content-layout {
  align-items: start;
  display: grid;
  gap: 42px;
  grid-template-columns: minmax(0, 1fr) 300px;
}

.content-main {
  display: grid;
  gap: 26px;
  grid-template-columns: minmax(0, 1fr);
}

.content-section {
  border-bottom: 1px solid rgba(151, 231, 255, 0.18);
  padding-bottom: 26px;
}

.content-section:last-child {
  border-bottom: 0;
}

.content-section h2,
.content-section h3 {
  color: #f3fdff;
}

.content-section p,
.content-section li,
.content-section dd {
  color: #c9eefa;
}

.content-section ul,
.content-section ol {
  display: grid;
  gap: 9px;
  padding-left: 22px;
}

.content-section a,
.text-link {
  color: var(--river);
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.answer-block {
  background: linear-gradient(145deg, rgba(6, 55, 91, 0.84), rgba(2, 23, 43, 0.88));
  border-left: 4px solid var(--river);
  border-radius: 8px;
  padding: 22px;
}

.answer-block h2 {
  font-size: 27px;
}

.answer-block p:last-child {
  margin-bottom: 0;
}

.content-sidebar {
  display: grid;
  gap: 16px;
  position: sticky;
  top: 154px;
}

.sidebar-panel {
  background: linear-gradient(145deg, rgba(6, 55, 91, 0.86), rgba(2, 23, 43, 0.92));
  border: 1px solid rgba(151, 231, 255, 0.22);
  border-radius: 8px;
  padding: 20px;
}

.sidebar-panel h2,
.sidebar-panel h3 {
  color: #f3fdff;
  font-size: 19px;
}

.sidebar-panel p,
.sidebar-panel li {
  color: #b8dceb;
  font-size: 14px;
}

.sidebar-panel ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 18px;
}

.sidebar-panel .btn {
  margin-top: 10px;
  width: 100%;
}

.feature-grid,
.resource-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-item,
.resource-item {
  background: linear-gradient(145deg, rgba(6, 55, 91, 0.72), rgba(2, 23, 43, 0.82));
  border: 1px solid rgba(151, 231, 255, 0.2);
  border-radius: 8px;
  padding: 20px;
}

.feature-item h3,
.resource-item h3 {
  color: #f3fdff;
  font-size: 19px;
}

.feature-item p,
.resource-item p {
  color: #b8dceb;
  font-size: 14px;
  margin-bottom: 0;
}

.resource-item a {
  color: var(--river);
  display: inline-block;
  font-weight: 850;
  margin-top: 14px;
}

.comparison-wrap {
  max-width: 100%;
  min-width: 0;
  overflow-x: auto;
}

.content-layout,
.content-main,
.content-sidebar,
.content-hero__inner > * {
  min-width: 0;
}

.comparison-table {
  border-collapse: collapse;
  min-width: 660px;
  width: 100%;
}

.comparison-table th,
.comparison-table td {
  border-bottom: 1px solid rgba(151, 231, 255, 0.2);
  padding: 15px;
  text-align: left;
  vertical-align: top;
}

.comparison-table th {
  background: rgba(75, 223, 255, 0.12);
  color: #f3fdff;
}

.comparison-table td {
  color: #c9eefa;
}

.definition-list {
  display: grid;
  gap: 12px;
}

.definition-list div {
  border-top: 1px solid rgba(151, 231, 255, 0.18);
  padding-top: 12px;
}

.definition-list dt {
  color: var(--river);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.definition-list dd {
  margin: 5px 0 0;
}

.cta-band {
  background:
    radial-gradient(circle at 78% 22%, rgba(75, 223, 255, 0.22), transparent 24rem),
    linear-gradient(135deg, #04223c, #07577a);
  border-bottom: 1px solid rgba(151, 231, 255, 0.2);
  border-top: 1px solid rgba(151, 231, 255, 0.2);
  padding: 58px 34px;
}

.cta-band__inner {
  align-items: center;
  display: grid;
  gap: 28px;
  grid-template-columns: minmax(0, 1fr) auto;
  margin: 0 auto;
  max-width: 1160px;
}

.cta-band h2 {
  color: #f3fdff;
  margin-bottom: 9px;
}

.cta-band p {
  color: #c9eefa;
  margin-bottom: 0;
}

.contact-page-form {
  max-width: 900px;
}

.site-footer {
  align-items: start;
}

.footer-links {
  justify-content: flex-end;
}

@media (max-width: 1120px) {
  .site-header {
    gap: 14px;
    padding-left: 20px;
    padding-right: 20px;
  }

  .brand {
    min-width: 270px;
  }

  .brand-logo {
    width: 270px;
  }

  .nav {
    gap: 16px;
    font-size: 13px;
  }
}

@media (max-width: 900px) {
  .menu-toggle {
    display: inline-flex;
  }

  .site-header {
    grid-template-columns: minmax(0, 1fr) auto auto;
  }

  .nav {
    align-items: stretch;
    background: rgba(2, 15, 30, 0.98);
    border-top: 1px solid rgba(151, 231, 255, 0.18);
    display: none;
    flex-direction: column;
    gap: 0;
    grid-column: 1 / -1;
    margin: 0 -18px -10px;
    max-height: calc(100vh - 100px);
    overflow-y: auto;
    padding: 8px 18px 18px;
  }

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

  .nav a {
    border-bottom: 1px solid rgba(151, 231, 255, 0.12);
    color: #d8f4fb;
    min-height: 46px;
    padding: 13px 2px;
  }

  .content-hero {
    padding: 132px 20px 56px;
  }

  .content-hero__inner,
  .content-layout,
  .feature-grid,
  .resource-grid,
  .cta-band__inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .content-sidebar {
    position: static;
  }

  .trust-strip {
    padding: 16px 20px;
  }

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

  .cta-band {
    padding: 48px 20px;
  }

  .footer-links {
    justify-content: flex-start;
  }
}

@media (max-width: 560px) {
  .site-header {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .menu-toggle {
    grid-column: 2;
    grid-row: 1;
  }

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

  .content-hero {
    padding-top: 104px;
  }

  .content-hero h1 {
    font-size: 40px;
  }

  .trust-strip__inner {
    grid-template-columns: 1fr;
  }

  .trust-strip span {
    text-align: left;
  }
}