:root {
  --ink: #0b3140;
  --blue: #067ea7;
  --cyan: #3ec6e8;
  --aqua: #9be7f5;
  --deep: #062735;
  --light: #eef9fc;
  --muted: #5a7a88;
  --line: #d5e8ef;
  --white: #fff;
  --display: "Sora", "Segoe UI", sans-serif;
  --body: "Manrope", "Segoe UI", sans-serif;
  font-family: var(--body);
  color: var(--ink);
  background: #f7fcfe;
  font-synthesis: none;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}
body {
  margin: 0;
  font-size: 16px;
  line-height: 1.65;
}
h1,
h2,
h3,
p,
figure {
  margin: 0;
}
button,
input,
select,
textarea {
  font: inherit;
}
button,
a {
  -webkit-tap-highlight-color: transparent;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  cursor: pointer;
}
button:disabled {
  opacity: 0.6;
  cursor: wait;
}
button {
  border: 0;
}
img {
  max-width: 100%;
  display: block;
}
svg {
  width: 25px;
  height: 25px;
}
h1,
h2,
h3 {
  font-family: var(--display);
  line-height: 0.98;
  font-weight: 700;
  letter-spacing: -0.045em;
}
em {
  font-style: italic;
  font-weight: 600;
  color: var(--cyan);
  background: linear-gradient(120deg, #3ec6e8, #067ea7 70%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
h1 {
  font-size: clamp(3.4rem, 8vw, 6.4rem);
  letter-spacing: -0.055em;
}
h2 {
  font-size: clamp(2.35rem, 5.2vw, 4.1rem);
  letter-spacing: -0.04em;
}
h3 {
  font-size: clamp(1.35rem, 2vw, 1.75rem);
  letter-spacing: -0.03em;
}
.container {
  max-width: 1280px;
  width: calc(100% - 96px);
  margin: 0 auto;
}
.eyebrow {
  font-size: 11px;
  letter-spacing: 2px;
  font-weight: 700;
  color: var(--blue);
  margin-bottom: 22px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.preview-bar {
  background: #e7f3f8;
  color: #567988;
  font-size: 11px;
  letter-spacing: 0.5px;
  text-align: center;
  padding: 4px 10px;
}
.header {
  position: sticky;
  top: 0;
  background: #ffffffed;
  backdrop-filter: blur(18px);
  border-bottom: 1px solid #e8eff3;
  z-index: 50;
}
.header-inner {
  height: 95px;
  display: flex;
  align-items: center;
  gap: 25px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  font-size: 23px;
  line-height: 1.2;
  font-weight: 650;
  letter-spacing: -0.7px;
  white-space: nowrap;
}
.brand small {
  display: block;
  font-size: 8px;
  letter-spacing: 1.4px;
  font-weight: 600;
  margin-top: 7px;
  color: #6b8997;
}
.brand-mark {
  display: grid;
  place-items: center;
  background: var(--blue);
  color: white;
  width: 43px;
  height: 45px;
  border-radius: 12px;
  font-size: 39px;
}
.brand-mark svg {
  width: 28px;
  height: 28px;
}
.desktop-nav {
  display: flex;
  gap: 29px;
  font-size: 13px;
  margin: auto;
  color: #547180;
}
.desktop-nav a {
  transition: color 0.2s;
}
.desktop-nav a:hover {
  color: var(--blue);
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--blue);
  color: white;
  border: 1px solid var(--blue);
  border-radius: 7px;
  padding: 15px 24px;
  font-size: 14px;
  font-weight: 600;
  min-height: 52px;
  line-height: 1.3;
  transition:
    background 0.2s,
    transform 0.2s;
}
.btn:hover {
  background: #006b91;
  transform: translateY(-2px);
}
.btn.small {
  font-size: 12px;
  min-height: 43px;
  padding: 12px 18px;
}
.btn.secondary {
  background: white;
  color: var(--ink);
  border-color: #c6dce6;
}
.btn.secondary:hover {
  border-color: var(--blue);
  background: #f1f9fc;
}
.menu-button {
  display: none;
  background: none;
  width: 40px;
  height: 40px;
}
.menu-button span {
  height: 2px;
  background: var(--ink);
  width: 22px;
  display: block;
  margin: 6px auto;
}
.mobile-nav {
  padding: 10px 25px 22px;
  border-top: 1px solid var(--line);
}
.mobile-nav a {
  display: block;
  padding: 11px;
}
.hero {
  background: linear-gradient(130deg, #f9fcfe 0, #edf8fc 60%, #f1fbfd 100%);
  padding-top: 36px;
  overflow: hidden;
}
.hero-layout {
  display: grid;
  grid-template-columns: 46% 54%;
  align-items: center;
  min-height: 570px;
}
.hero-copy {
  padding: 32px 36px 35px 0;
  position: relative;
  z-index: 2;
}
.hero-copy .eyebrow {
  font-size: 10px;
  letter-spacing: 1.8px;
}
.hero-copy .eyebrow > span {
  width: 23px;
  height: 1px;
  background: var(--blue);
}
.hero-copy > p {
  font-size: 17px;
  line-height: 1.8;
  color: var(--muted);
  max-width: 365px;
  margin: 26px 0 31px;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 26px;
}
.text-link {
  font-size: 13px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.text-link span {
  font-size: 22px;
  font-weight: 400;
}
.hero-points {
  display: flex;
  gap: 28px;
  margin-top: 47px;
  padding-top: 24px;
  border-top: 1px solid #dceaf0;
  max-width: 375px;
}
.hero-points strong {
  display: block;
  font-size: 12px;
  font-weight: 600;
}
.hero-points span {
  display: block;
  color: #7d949f;
  font-size: 11px;
  margin-top: 4px;
}
.hero-visual {
  position: relative;
  height: 565px;
  border-radius: 100px 11px 11px 11px;
  margin: 0 -26px 0 0;
  align-self: stretch;
  overflow: hidden;
}
.hero-visual > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 61% center;
  animation: zoom-in 1.2s ease-out;
}
.image-label {
  position: absolute;
  bottom: 54px;
  left: 32px;
  display: flex;
  align-items: center;
  gap: 14px;
  background: #ffffffec;
  backdrop-filter: blur(15px);
  border: 1px solid white;
  box-shadow: 0 10px 35px #06334615;
  padding: 17px 22px;
  border-radius: 9px;
}
.water-icon {
  color: var(--blue);
  font-size: 33px;
}
.image-label strong {
  display: block;
  font-size: 14px;
}
.image-label span:not(.water-icon) {
  font-size: 11px;
  color: #78909c;
  display: block;
  margin-top: 3px;
}
.hero-visual figcaption {
  font-size: 9px;
  letter-spacing: 0.4px;
  position: absolute;
  bottom: 10px;
  right: 14px;
  color: white;
  text-shadow: 0 1px 6px #0008;
}
.service-strip {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 30px 0 29px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1.4px;
  color: #66818f;
}
.service-strip i {
  width: 3px;
  height: 3px;
  background: #8dbdce;
  border-radius: 50%;
}
.section {
  padding: 99px 0;
}
.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 50px;
  align-items: flex-end;
  margin-bottom: 45px;
}
.section-heading .eyebrow {
  margin-bottom: 17px;
}
.section-heading > p {
  color: var(--muted);
  max-width: 350px;
  font-size: 14px;
  line-height: 1.85;
  padding-bottom: 4px;
}
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 23px;
}
.service-card {
  padding: 30px;
  border: 1px solid #dfebf0;
  border-radius: 12px;
  background: white;
  transition:
    transform 0.3s,
    box-shadow 0.3s;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px #153e4f0b;
}
.service-card.featured {
  background: #f0f9fc;
  border-color: #cce8f2;
}
.card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 29px;
}
.service-icon {
  background: #eaf6fb;
  color: var(--blue);
  border-radius: 12px;
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
}
.featured .service-icon {
  background: white;
}
.service-number {
  font-size: 12px;
  color: #9eafba;
}
.service-card h3 {
  font-size: 23px;
  margin-bottom: 15px;
}
.service-card p {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.85;
  min-height: 96px;
}
.service-card ul {
  padding: 0;
  margin: 19px 0 28px;
  list-style: none;
  font-size: 12px;
  color: #4c7184;
}
.service-card li {
  position: relative;
  padding: 5px 0 5px 19px;
}
.service-card li::before {
  content: "✓";
  color: #32a3c3;
  position: absolute;
  left: 0;
}
.service-link {
  font-size: 12px;
  font-weight: 600;
  background: none;
  border-top: 1px solid #e1edf3;
  padding: 20px 0 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--blue);
  width: 100%;
  text-align: left;
}
.service-link span {
  font-size: 22px;
  line-height: 1;
}
.approach {
  background: #f7fafc;
  border-top: 1px solid #eef4f7;
  border-bottom: 1px solid #eef4f7;
}
.approach-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 110px;
}
.approach-title .eyebrow {
  font-size: 10px;
  letter-spacing: 1.7px;
}
.approach-title > p {
  font-size: 14px;
  color: var(--muted);
  max-width: 385px;
  margin: 25px 0 29px;
  line-height: 1.85;
}
.step {
  display: flex;
  gap: 25px;
  padding: 0 0 29px;
  position: relative;
}
.step:last-child {
  padding-bottom: 0;
}
.step > span {
  background: white;
  border: 1px solid #d9e8ef;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  font-size: 12px;
  font-weight: 600;
  color: var(--blue);
  z-index: 1;
}
.step:not(:last-child)::after {
  content: "";
  height: calc(100% - 42px);
  position: absolute;
  left: 21px;
  top: 44px;
  border-left: 1px solid #dce9f0;
}
.step h3 {
  font-size: 18px;
  letter-spacing: -0.4px;
  margin: 10px 0 10px;
}
.step p {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.85;
}
.calculator-section {
  padding-bottom: 105px;
}
.calculator-layout {
  border: 1px solid #d8e9f1;
  border-radius: 17px;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  overflow: hidden;
  box-shadow: 0 18px 55px #17455b07;
}
.calculator-form {
  padding: 37px;
}
.step-label {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 20px;
}
.step-label > span {
  display: grid;
  place-items: center;
  width: 27px;
  height: 27px;
  border-radius: 50%;
  background: #e9f6fc;
  color: var(--blue);
  font-size: 11px;
}
.presets {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 22px;
  flex-wrap: wrap;
}
.presets button {
  background: white;
  border: 1px solid #d6e6ee;
  color: #53788b;
  font-size: 12px;
  padding: 8px 17px;
  border-radius: 6px;
}
.presets button.selected {
  background: var(--blue);
  border-color: var(--blue);
  color: white;
}
.presets > span {
  font-size: 10px;
  color: #829aa6;
  padding-left: 3px;
}
.dimension-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 31px;
}
.dimension-grid label {
  font-size: 12px;
  color: #547587;
}
.dimension-grid label > span {
  float: right;
  font-size: 11px;
  color: #859eaa;
}
.dimension-grid input {
  width: 100%;
  margin-top: 7px;
  font-size: 16px;
}
.equipment-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 11px;
  margin-bottom: 27px;
}
.equipment {
  position: relative;
  display: flex;
  align-items: center;
  gap: 11px;
  border: 1px solid #dfe9ef;
  border-radius: 8px;
  padding: 18px 13px;
  cursor: pointer;
}
.equipment:has(input:checked) {
  border-color: #58acc8;
  background: #f1fafd;
}
.equipment input {
  accent-color: var(--blue);
  width: 15px;
  height: 15px;
  flex-shrink: 0;
}
.equipment-symbol {
  display: none;
  color: var(--blue);
}
.equipment strong {
  font-size: 13px;
  font-weight: 600;
  display: block;
}
.equipment small {
  font-size: 9px;
  color: #86a0ad;
  display: block;
  margin-top: 2px;
}
.distance-row {
  display: flex;
  align-items: center;
  gap: 20px;
  border-top: 1px solid #edf2f5;
  padding-top: 25px;
}
.distance-row label {
  font-size: 12px;
  font-weight: 600;
  flex: 1;
}
.distance-row label small {
  font-weight: 400;
  font-size: 10px;
  color: #86a0ad;
  display: block;
  line-height: 1.6;
  max-width: 270px;
  margin-top: 4px;
}
.distance-row > div {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: #72909f;
}
.distance-row input {
  width: 72px;
}
.calculator-summary {
  background: #edf7fb;
  padding: 38px;
  display: flex;
  flex-direction: column;
}
.summary-top {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.summary-top .eyebrow {
  font-size: 9px;
  letter-spacing: 1.2px;
  margin: 0;
}
.model-label {
  font-size: 9px;
  color: #6491a5;
  background: #fff;
  border: 1px solid #d4e9f2;
  border-radius: 4px;
  padding: 3px 7px;
}
.pool-size {
  font-size: 25px;
  letter-spacing: -0.6px;
  font-weight: 500;
}
.pool-volume {
  color: #76a0b4;
  font-size: 11px;
  margin-top: 3px;
}
.estimate-rows {
  margin: 23px 0 19px;
}
.estimate-row {
  display: flex;
  justify-content: space-between;
  gap: 15px;
  font-size: 11px;
  padding: 8px 0;
  border-bottom: 1px solid #dcecf3;
  color: #5c8599;
}
.estimate-row strong {
  color: #355f74;
  white-space: nowrap;
  font-weight: 600;
}
.estimate-total {
  border-top: 1px solid #c9e1ec;
  padding-top: 23px;
}
.estimate-total > span {
  font-size: 11px;
  display: block;
  color: #5c8395;
}
.estimate-total strong {
  display: block;
  font-size: 31px;
  letter-spacing: -1px;
  margin-top: 5px;
  color: #0c607f;
  line-height: 1.25;
}
.estimate-total small {
  display: block;
  font-size: 9px;
  color: #7397a8;
  margin-top: 7px;
}
.estimate-exclusion {
  font-size: 10px;
  color: #6a8c9c;
  line-height: 1.8;
  margin: 20px 0;
}
.calculator-summary .btn {
  width: 100%;
  margin-top: auto;
  font-size: 13px;
}
.summary-footer {
  text-align: center;
  font-size: 10px;
  color: #799ba9;
  margin-top: 10px;
}
.season-section {
  background: #123f53;
  color: white;
  padding: 56px 0;
  position: relative;
  overflow: hidden;
}
.season-inner {
  display: flex;
  align-items: center;
  gap: 40px;
}
.season-icon {
  width: 92px;
  height: 92px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  border: 1px solid #4e7b8d;
  border-radius: 50%;
  color: #86c8db;
}
.season-icon svg {
  width: 36px;
  height: 36px;
}
.season-inner .eyebrow {
  color: #90cfdf;
  font-size: 9px;
  letter-spacing: 1.6px;
  margin-bottom: 13px;
}
.season-inner h2 {
  font-size: 34px;
  letter-spacing: -1px;
}
.season-inner p {
  font-size: 12px;
  line-height: 1.85;
  max-width: 425px;
  color: #a4c2cf;
  margin-top: 17px;
}
.season-inner > .btn {
  margin-left: auto;
  white-space: nowrap;
  background: transparent;
  color: white;
  border-color: #638392;
  font-size: 12px;
}
.season-inner > .btn:hover {
  background: #24576b;
}
.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 105px;
}
.faq .eyebrow {
  margin-bottom: 18px;
}
.faq h2 {
  margin-bottom: 23px;
}
.faq .reveal > p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.85;
  margin-bottom: 22px;
}
.faq-list {
  border-top: 1px solid var(--line);
}
details {
  border-bottom: 1px solid var(--line);
}
summary {
  cursor: pointer;
  padding: 23px 30px 23px 0;
  font-size: 15px;
  list-style: none;
  position: relative;
  font-weight: 500;
}
summary::-webkit-details-marker {
  display: none;
}
summary:after {
  content: "+";
  font-size: 20px;
  font-weight: 400;
  color: #6d9aab;
  position: absolute;
  right: 0;
  top: 18px;
}
details[open] summary:after {
  content: "−";
}
details p {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.85;
  padding: 0 24px 25px 0;
}
.contact-section {
  background: #edf7fb;
  padding: 85px 0;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.24fr;
  gap: 86px;
  align-items: start;
}
.contact-copy .eyebrow {
  font-size: 10px;
  margin-bottom: 18px;
}
.contact-copy h2 {
  font-size: 44px;
}
.contact-copy > p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.85;
  max-width: 310px;
  margin: 23px 0 35px;
}
.contact-person {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 25px;
}
.initials {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  background: white;
  border: 1px solid #d4e7f0;
  border-radius: 50%;
  color: var(--blue);
  font-size: 16px;
}
.contact-person strong {
  font-size: 17px;
  display: block;
}
.contact-person div > span {
  font-size: 12px;
  color: #7493a2;
}
.contact-details {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 12px;
  color: #5b869b;
  margin: 13px 0;
  flex-wrap: wrap;
}
.contact-details svg {
  height: 18px;
  width: 18px;
}
.contact-detail {
  display: flex;
  align-items: center;
  gap: 9px;
  flex-basis: 100%;
  font-size: 13px;
}
.contact-note {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  border-top: 1px solid #d4e6ef;
  padding-top: 24px;
  margin-top: 28px;
  max-width: 325px;
}
.contact-note svg {
  width: 17px;
  height: 17px;
  color: #2798b9;
}
.contact-note p {
  font-size: 11px;
  color: #7999a9;
  line-height: 1.8;
}
.contact-form {
  background: white;
  border: 1px solid #d9e8f0;
  border-radius: 13px;
  padding: 33px;
  box-shadow: 0 13px 40px #173f5808;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 19px 16px;
}
label {
  font-size: 12px;
  color: #567789;
  font-weight: 500;
}
input:not([type="checkbox"]),
select,
textarea {
  display: block;
  border: 1px solid #d6e5ed;
  background: #fff;
  border-radius: 5px;
  min-height: 44px;
  padding: 10px 12px;
  color: var(--ink);
  width: 100%;
  font-size: 13px;
  font-weight: 400;
}
input::placeholder,
textarea::placeholder {
  color: #9bafb9;
  font-size: 11px;
}
input:focus,
select:focus,
textarea:focus {
  outline: 2px solid #44a6c6;
  outline-offset: 1px;
}
textarea {
  resize: vertical;
  min-height: 120px;
}
.contact-form label input,
.contact-form label select,
.contact-form label textarea {
  margin-top: 7px;
}
.full {
  grid-column: 1/-1;
}
.privacy-check {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 10px;
  line-height: 1.8;
  color: #8ba1ad;
}
.privacy-check input {
  accent-color: var(--blue);
  flex-shrink: 0;
  margin-top: 3px !important;
}
.privacy-link {
  padding: 0;
  background: transparent;
  text-decoration: underline;
  color: inherit;
  font-size: inherit;
  text-underline-offset: 3px;
}
.form-bottom {
  margin-top: 26px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 15px;
}
.form-bottom small {
  font-size: 9px;
  color: #8ba3af;
  max-width: 130px;
}
.form-bottom .btn {
  font-size: 11px;
  padding: 13px 19px;
  min-height: 46px;
}
.form-error,
.form-success {
  background: #fff0f1;
  color: #ac3d4b;
  border: 1px solid #f1cbd0;
  padding: 12px;
  border-radius: 6px;
  font-size: 12px;
  margin-top: 18px;
}
.form-success {
  background: #eff9f5;
  color: #267d62;
  border-color: #ccebdd;
}
.form-network {
  font-size: 11px;
  color: #968055;
  margin-top: 15px;
}
.attached-estimate {
  background: #eef8fd;
  border: 1px solid #d7eaf4;
  border-radius: 6px;
  padding: 13px;
  font-size: 11px;
  color: #4d8199;
  display: flex;
  justify-content: space-between;
  gap: 12px;
}
.attached-estimate button {
  background: none;
  color: #7299aa;
  text-decoration: underline;
  font-size: 10px;
}
.honeypot {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
}
[hidden] {
  display: none !important;
}
.footer {
  padding: 47px 0 21px;
  background: #fff;
}
.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding-bottom: 38px;
  border-bottom: 1px solid #e9f0f4;
}
.footer-top > p {
  font-size: 15px;
  color: #718f9d;
  line-height: 1.6;
}
.footer-top nav {
  display: flex;
  gap: 27px;
  font-size: 12px;
  color: #6c8999;
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-top: 20px;
  font-size: 9px;
  color: #90a7b3;
}
.footer .brand {
  font-size: 21px;
}
.footer .brand-mark {
  width: 38px;
  height: 40px;
  font-weight: 400;
}
.mobile-cta {
  display: none;
}
.skip-link {
  position: fixed;
  top: -100px;
  left: 20px;
  background: white;
  padding: 12px;
  z-index: 200;
  border: 2px solid var(--blue);
}
.skip-link:focus {
  top: 15px;
}
dialog {
  border: 0;
  border-radius: 14px;
  width: min(640px, calc(100% - 32px));
  padding: 40px;
  max-height: 88vh;
  color: var(--ink);
  box-shadow: 0 30px 100px #143a4966;
}
dialog::backdrop {
  background: #123b4d88;
  backdrop-filter: blur(5px);
}
dialog .eyebrow {
  margin-bottom: 12px;
}
dialog h2 {
  font-size: 30px;
  margin-bottom: 23px;
}
dialog p,
dialog li {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 15px;
}
dialog h3 {
  font-size: 17px;
  margin: 23px 0 10px;
}
.dialog-close {
  background: none;
  font-size: 28px;
  position: absolute;
  right: 17px;
  top: 10px;
  color: var(--muted);
}
button:focus-visible,
a:focus-visible,
summary:focus-visible {
  outline: 3px solid #299ec3;
  outline-offset: 5px;
}
.reveal {
  opacity: 1;
}
.js-motion .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 0.65s ease,
    transform 0.65s ease;
}
.js-motion .reveal.visible {
  opacity: 1;
  transform: none;
}
@keyframes zoom-in {
  from {
    transform: scale(1.045);
  }
  to {
    transform: scale(1);
  }
}
@media (min-width: 1550px) {
  .container {
    max-width: 1360px;
  }
  .hero-layout {
    min-height: 640px;
  }
  .hero-visual {
    height: 630px;
  }
  .hero-copy {
    padding-right: 70px;
  }
  .hero-copy > p {
    max-width: 400px;
    font-size: 18px;
  }
  .hero-points {
    margin-top: 65px;
  }
  .section {
    padding: 115px 0;
  }
  .service-card p {
    font-size: 14px;
  }
  .service-card li {
    font-size: 13px;
  }
  .calculator-form,
  .calculator-summary {
    padding: 45px;
  }
}
@media (max-width: 1120px) {
  .container {
    width: calc(100% - 60px);
  }
  .desktop-nav {
    gap: 20px;
  }
  .brand {
    font-size: 21px;
  }
  .header-inner {
    gap: 20px;
  }
  .hero-copy {
    padding-right: 20px;
  }
  .hero-layout {
    grid-template-columns: 47% 53%;
    min-height: 505px;
  }
  .hero-visual {
    height: 510px;
    margin-right: 0;
    border-top-left-radius: 80px;
  }
  h1 {
    font-size: 66px;
    letter-spacing: -3.4px;
  }
  .hero-copy > p {
    font-size: 15px;
    margin: 23px 0 25px;
  }
  .hero-actions {
    gap: 18px;
  }
  .hero-actions .btn {
    font-size: 12px;
    padding: 15px 20px;
  }
  .hero-actions .text-link {
    font-size: 11px;
  }
  .hero-points {
    gap: 18px;
    margin-top: 35px;
  }
  .hero-points span {
    font-size: 10px;
  }
  .image-label {
    left: 22px;
    bottom: 35px;
    padding: 13px 16px;
  }
  .section {
    padding: 80px 0;
  }
  .service-card {
    padding: 26px 23px;
  }
  .service-card h3 {
    font-size: 20px;
  }
  .service-card p {
    min-height: 112px;
    font-size: 12px;
  }
  .service-card li {
    font-size: 11px;
  }
  .approach-grid {
    gap: 65px;
  }
  .calculator-form {
    padding: 30px;
  }
  .calculator-summary {
    padding: 30px;
  }
  .calculator-layout {
    grid-template-columns: 1.2fr 1fr;
  }
  .estimate-total strong {
    font-size: 28px;
  }
  .equipment {
    padding: 15px 10px;
    gap: 8px;
  }
  .equipment strong {
    font-size: 12px;
  }
  .equipment small {
    font-size: 8px;
  }
  .faq-grid {
    gap: 70px;
  }
  .contact-grid {
    gap: 45px;
  }
  .contact-form {
    padding: 26px;
  }
  .contact-copy h2 {
    font-size: 39px;
  }
  .season-inner {
    gap: 30px;
  }
  .season-icon {
    width: 80px;
    height: 80px;
  }
}
@media (max-width: 900px) {
  .container {
    width: calc(100% - 44px);
  }
  .desktop-nav {
    display: none;
  }
  .header-inner {
    height: 82px;
  }
  .header-inner > .btn {
    margin-left: auto;
  }
  .menu-button {
    display: block;
  }
  .hero {
    padding-top: 20px;
  }
  .hero-layout {
    min-height: 450px;
    grid-template-columns: 48% 52%;
  }
  .hero-visual {
    height: 480px;
    border-top-left-radius: 65px;
  }
  .hero-copy {
    padding: 20px 20px 20px 0;
  }
  .hero-copy .eyebrow {
    font-size: 8px;
    letter-spacing: 1.1px;
  }
  .hero-copy h1 {
    font-size: 57px;
    letter-spacing: -2.8px;
  }
  .hero-copy > p {
    font-size: 13px;
    line-height: 1.8;
  }
  .hero-actions {
    align-items: flex-start;
    gap: 14px;
    flex-direction: column;
  }
  .hero-actions .btn {
    min-height: 47px;
  }
  .hero-points {
    margin-top: 25px;
    gap: 15px;
    padding-top: 17px;
  }
  .hero-points strong {
    font-size: 10px;
  }
  .hero-points span {
    font-size: 8px;
  }
  .image-label {
    bottom: 35px;
    left: 18px;
    right: 18px;
    padding: 13px;
    gap: 8px;
  }
  .image-label strong {
    font-size: 12px;
  }
  .image-label span:not(.water-icon) {
    font-size: 9px;
  }
  .service-strip {
    font-size: 8px;
    gap: 10px;
    letter-spacing: 0.7px;
  }
  .section-heading {
    gap: 30px;
    align-items: flex-start;
  }
  .section-heading h2 {
    font-size: 33px;
  }
  .section-heading > p {
    max-width: 290px;
    font-size: 12px;
  }
  .service-grid {
    gap: 14px;
  }
  .service-card {
    padding: 24px 18px;
  }
  .service-card p {
    min-height: 145px;
  }
  .service-card h3 {
    font-size: 18px;
    min-height: 42px;
  }
  .service-card li {
    font-size: 10px;
  }
  .service-link {
    font-size: 11px;
  }
  .approach-grid {
    gap: 35px;
  }
  .approach-title .eyebrow {
    font-size: 8px;
  }
  .approach-title h2 {
    font-size: 33px;
  }
  .step {
    gap: 18px;
  }
  .step h3 {
    font-size: 16px;
  }
  .step p {
    font-size: 12px;
  }
  .calculator-layout {
    grid-template-columns: 1fr;
  }
  .calculator-summary {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 35px;
    padding: 35px;
  }
  .summary-top {
    grid-column: 1/-1;
  }
  .pool-volume {
    grid-row: 3;
  }
  .estimate-rows {
    grid-column: 1;
    grid-row: 4/7;
    margin: 15px 0;
  }
  .estimate-total {
    grid-column: 2;
    grid-row: 2/4;
    border: 0;
    padding: 0;
  }
  .estimate-exclusion {
    grid-column: 2;
    grid-row: 4;
  }
  .calculator-summary > .btn {
    grid-column: 2;
    grid-row: 5;
    align-self: end;
  }
  .summary-footer {
    grid-column: 2;
    grid-row: 6;
  }
  .equipment-symbol {
    display: block;
  }
  .equipment strong {
    font-size: 14px;
  }
  .equipment small {
    font-size: 10px;
  }
  .season-icon {
    display: none;
  }
  .season-inner h2 {
    font-size: 30px;
  }
  .season-inner p {
    max-width: 390px;
    font-size: 11px;
  }
  .faq-grid {
    gap: 45px;
    grid-template-columns: 1fr 1.35fr;
  }
  .faq h2 {
    font-size: 33px;
  }
  summary {
    font-size: 13px;
    padding: 21px 25px 21px 0;
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 35px;
  }
  .contact-copy {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 35px;
  }
  .contact-copy > .eyebrow,
  .contact-copy > h2 {
    grid-column: 1;
  }
  .contact-copy > p {
    grid-column: 1;
    margin-bottom: 0;
  }
  .contact-person {
    grid-column: 2;
    grid-row: 2;
    align-self: center;
  }
  .contact-details {
    grid-column: 2;
    grid-row: 3;
  }
  .contact-note {
    grid-column: 1/-1;
    max-width: 100%;
    margin-top: 22px;
    padding-top: 18px;
  }
  .contact-note p br {
    display: none;
  }
  .contact-form {
    padding: 32px;
  }
  .footer-top > p {
    font-size: 12px;
  }
  .footer-top nav {
    gap: 18px;
    font-size: 11px;
  }
  .footer-bottom {
    font-size: 8px;
  }
  .eyebrow {
    font-size: 10px;
  }
}
@media (max-width: 620px) {
  html {
    scroll-padding-top: 90px;
  }
  .container {
    width: calc(100% - 36px);
  }
  .preview-bar {
    font-size: 8px;
    letter-spacing: 0;
    padding: 4px;
  }
  .header-inner {
    height: 74px;
    gap: 10px;
  }
  .brand {
    font-size: 20px;
    gap: 10px;
  }
  .brand-mark {
    width: 37px;
    height: 40px;
    border-radius: 10px;
  }
  .brand small {
    font-size: 6px;
    letter-spacing: 1.2px;
  }
  .header-inner > .btn {
    display: none;
  }
  .menu-button {
    margin-left: auto;
  }
  .hero {
    padding-top: 18px;
  }
  .hero-layout {
    grid-template-columns: 1fr;
  }
  .hero-copy {
    padding: 25px 6px 32px;
  }
  .hero-copy .eyebrow {
    font-size: 9px;
    letter-spacing: 1.25px;
    margin-bottom: 20px;
  }
  .hero-copy h1 {
    font-size: 64px;
    letter-spacing: -3.5px;
  }
  .hero-copy > p {
    font-size: 15px;
    max-width: 350px;
    line-height: 1.8;
    margin: 22px 0 25px;
  }
  .hero-actions {
    flex-direction: row;
    gap: 22px;
    align-items: center;
  }
  .hero-actions .btn {
    font-size: 12px;
    padding: 14px 18px;
    min-height: 49px;
  }
  .hero-actions .text-link {
    font-size: 11px;
  }
  .hero-points {
    gap: 32px;
    padding-top: 20px;
    margin-top: 28px;
    max-width: none;
  }
  .hero-points strong {
    font-size: 11px;
  }
  .hero-points span {
    font-size: 9px;
  }
  .hero-visual {
    height: 325px;
    min-height: 0;
    border-radius: 45px 8px 8px 8px;
    margin: 0;
  }
  .hero-visual > img {
    object-position: 60% center;
  }
  .image-label {
    left: 17px;
    right: auto;
    bottom: 33px;
    padding: 12px 17px;
    gap: 12px;
  }
  .image-label strong {
    font-size: 12px;
  }
  .hero-visual figcaption {
    font-size: 8px;
    bottom: 8px;
    left: 15px;
    right: auto;
  }
  .service-strip {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 13px 15px;
    font-size: 8px;
    padding: 27px 7px;
  }
  .service-strip i {
    display: none;
  }
  .section {
    padding: 64px 0;
  }
  .section-heading {
    flex-direction: column;
    gap: 21px;
    margin-bottom: 30px;
  }
  .section-heading .eyebrow {
    margin-bottom: 17px;
  }
  .section-heading h2 {
    font-size: 34px;
  }
  .section-heading > p {
    font-size: 13px;
    max-width: 100%;
    line-height: 1.8;
  }
  .service-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .service-card {
    padding: 29px 26px;
  }
  .card-top {
    margin-bottom: 22px;
  }
  .service-card h3 {
    font-size: 24px;
    min-height: 0;
    margin-bottom: 13px;
  }
  .service-card p {
    min-height: 0;
    font-size: 14px;
  }
  .service-card li {
    font-size: 12px;
    padding: 6px 0 6px 20px;
  }
  .service-card ul {
    margin: 17px 0 24px;
  }
  .service-link {
    font-size: 13px;
    padding-top: 17px;
  }
  .approach-grid {
    grid-template-columns: 1fr;
    gap: 39px;
  }
  .approach-title .eyebrow {
    font-size: 9px;
    letter-spacing: 1.6px;
  }
  .approach-title h2 {
    font-size: 35px;
  }
  .approach-title > p {
    font-size: 14px;
    margin: 21px 0 25px;
  }
  .step {
    gap: 20px;
    padding-bottom: 29px;
  }
  .step h3 {
    font-size: 18px;
    margin-top: 10px;
  }
  .step p {
    font-size: 13px;
  }
  .calculator-layout {
    border-radius: 12px;
  }
  .calculator-form {
    padding: 25px 20px;
  }
  .step-label {
    font-size: 15px;
    margin-bottom: 17px;
    gap: 9px;
  }
  .presets {
    gap: 7px;
    margin-bottom: 18px;
  }
  .presets button {
    padding: 7px 14px;
    font-size: 11px;
  }
  .presets > span {
    font-size: 9px;
    width: 100%;
    margin-top: 4px;
  }
  .dimension-grid {
    gap: 10px;
    margin-bottom: 28px;
  }
  .dimension-grid input {
    font-size: 15px;
  }
  .equipment-grid {
    gap: 9px;
  }
  .equipment {
    padding: 13px 9px;
    gap: 7px;
  }
  .equipment strong {
    font-size: 11px;
  }
  .equipment small {
    font-size: 8px;
  }
  .equipment-symbol {
    display: none;
  }
  .equipment input {
    width: 13px;
    height: 13px;
  }
  .distance-row {
    gap: 15px;
    padding-top: 20px;
  }
  .distance-row label {
    font-size: 11px;
  }
  .distance-row label small {
    font-size: 9px;
  }
  .distance-row input {
    width: 63px;
    font-size: 13px;
  }
  .calculator-summary {
    display: flex;
    padding: 27px 23px;
  }
  .summary-top {
    margin-bottom: 19px;
  }
  .pool-size {
    font-size: 26px;
  }
  .pool-volume {
    font-size: 11px;
  }
  .estimate-rows {
    margin: 20px 0;
  }
  .estimate-row {
    font-size: 11px;
    padding: 9px 0;
  }
  .estimate-total {
    padding-top: 19px;
    border-top: 1px solid #c9e1ec;
  }
  .estimate-total strong {
    font-size: 32px;
  }
  .estimate-total small {
    font-size: 9px;
  }
  .estimate-exclusion {
    margin: 20px 0;
    font-size: 10px;
  }
  .calculator-summary .btn {
    font-size: 12px;
  }
  .season-section {
    padding: 45px 0;
  }
  .season-inner {
    align-items: flex-start;
    flex-direction: column;
    gap: 25px;
  }
  .season-inner h2 {
    font-size: 34px;
  }
  .season-inner p {
    font-size: 13px;
    max-width: none;
    margin-top: 19px;
  }
  .season-inner > .btn {
    margin-left: 0;
    font-size: 12px;
  }
  .faq-grid {
    grid-template-columns: 1fr;
    gap: 33px;
  }
  .faq h2 {
    font-size: 36px;
    margin-bottom: 19px;
  }
  .faq .reveal > p {
    font-size: 13px;
    margin-bottom: 16px;
  }
  .faq-grid .text-link {
    font-size: 12px;
  }
  summary {
    font-size: 14px;
    padding: 22px 23px 22px 0;
    line-height: 1.5;
  }
  details p {
    font-size: 13px;
    padding-right: 5px;
  }
  .contact-copy {
    display: block;
  }
  .contact-copy h2 {
    font-size: 39px;
  }
  .contact-copy > p {
    font-size: 14px;
    margin: 24px 0;
    max-width: none;
  }
  .contact-person {
    margin: 30px 0 17px;
  }
  .contact-note {
    margin-top: 20px;
    padding-top: 18px;
  }
  .contact-note p {
    font-size: 11px;
  }
  .contact-note p br {
    display: block;
  }
  .contact-grid {
    gap: 29px;
  }
  .contact-form {
    padding: 25px 20px;
  }
  .form-grid {
    grid-template-columns: 1fr;
    gap: 17px;
  }
  .full {
    grid-column: 1;
  }
  .form-grid label {
    font-size: 12px;
  }
  .privacy-check {
    font-size: 10px !important;
  }
  .form-bottom {
    flex-direction: column;
    align-items: stretch;
    gap: 17px;
    margin-top: 20px;
  }
  .form-bottom small {
    max-width: none;
    text-align: center;
    font-size: 10px;
  }
  .form-bottom .btn {
    font-size: 12px;
    min-height: 49px;
  }
  .footer {
    padding: 36px 0 95px;
  }
  .footer-top {
    flex-wrap: wrap;
    gap: 27px;
    padding-bottom: 29px;
  }
  .footer-top > p {
    font-size: 11px;
    text-align: right;
  }
  .footer-top .brand {
    font-size: 18px;
  }
  .footer-top .brand-mark {
    width: 33px;
    height: 35px;
    font-size: 34px;
  }
  .footer-top .brand small {
    font-size: 5px;
  }
  .footer-top nav {
    flex-basis: 100%;
    font-size: 12px;
    gap: 28px;
  }
  .footer-bottom {
    flex-wrap: wrap;
    gap: 13px;
    font-size: 9px;
    padding-top: 20px;
  }
  .footer-bottom > span:last-child {
    flex-basis: 100%;
  }
  .mobile-cta {
    display: block;
    position: fixed;
    bottom: 12px;
    left: 18px;
    right: 18px;
    text-align: center;
    padding: 14px;
    background: var(--blue);
    color: white;
    font-size: 13px;
    font-weight: 600;
    border: 1px solid #fff6;
    border-radius: 8px;
    z-index: 40;
    box-shadow: 0 6px 20px #12374630;
  }
  body.contact-visible .mobile-cta {
    display: none;
  }
  dialog {
    padding: 30px 24px;
  }
  dialog h2 {
    font-size: 26px;
  }
  dialog p,
  dialog li {
    font-size: 13px;
  }
  .eyebrow {
    font-size: 9px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  * {
    animation: none !important;
    transition: none !important;
  }
  .js-motion .reveal {
    opacity: 1;
    transform: none;
  }
}

/* Readable content at all breakpoints; compact sizes are reserved for secondary metadata. */
.hero-copy > p {
  font-size: 17px;
}
.section-heading > p,
.service-card p,
.approach-title > p,
.step p,
.faq .reveal > p,
details p,
.contact-copy > p,
.season-inner p {
  font-size: 16px;
}
.service-card p {
  min-height: 145px;
}
.service-card li,
.service-link,
.desktop-nav,
.text-link,
.estimate-row,
.step-label,
.equipment strong,
.distance-row label,
.contact-details,
.contact-detail {
  font-size: 14px;
}
.form-grid label,
.dimension-grid label,
.contact-form label,
input:not([type="checkbox"]),
select,
textarea {
  font-size: 14px;
}
.form-bottom .btn,
.calculator-summary .btn {
  font-size: 14px;
}
.equipment small,
.distance-row label small,
.estimate-exclusion,
.estimate-total small,
.summary-footer,
.form-bottom small,
.form-network,
.privacy-check,
.attached-estimate,
.form-error,
.form-success {
  font-size: 12px;
}
.privacy-check {
  font-size: 12px !important;
}
.pool-volume,
.estimate-total > span {
  font-size: 13px;
}
.contact-note p {
  font-size: 13px;
}
.summary-top .eyebrow {
  font-size: 10px;
}
@media (max-width: 900px) {
  .service-card p {
    min-height: 180px;
  }
  .equipment strong {
    font-size: 14px;
  }
  .equipment small {
    font-size: 11px;
  }
  .service-card li {
    font-size: 13px;
  }
  .section-heading > p {
    max-width: 330px;
  }
}
@media (max-width: 620px) {
  .hero-copy > p {
    font-size: 16px;
  }
  .service-card p {
    min-height: 0;
  }
  .equipment-grid {
    grid-template-columns: 1fr;
  }
  .equipment {
    padding: 14px;
  }
  .equipment-symbol {
    display: block;
  }
  .equipment small {
    font-size: 12px;
  }
  .section-heading > p {
    max-width: none;
  }
  .estimate-total strong {
    font-size: 30px;
  }
  .summary-footer {
    font-size: 12px;
  }
  .form-bottom small {
    font-size: 12px;
    max-width: none;
  }
  .service-card li {
    font-size: 14px;
  }
  summary {
    font-size: 16px;
  }
  .contact-note p {
    font-size: 13px;
  }
  .privacy-check {
    font-size: 12px !important;
  }
}
/* ========== WOW LAYER: full-bleed hero, fluid motion, display type ========== */

.btn {
  position: relative;
  overflow: hidden;
  border-radius: 999px;
  background: linear-gradient(135deg, #0894c2, #056b8f);
  color: #fff;
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: -0.02em;
  padding: 15px 28px;
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s ease;
  box-shadow: 0 12px 30px #067ea733;
}
.btn::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 20%, #ffffff55 45%, transparent 70%);
  transform: translateX(-120%);
  transition: transform 0.7s ease;
}
.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 40px #067ea755;
}
.btn:hover::after {
  transform: translateX(120%);
}
.btn.secondary {
  background: transparent;
  color: var(--ink);
  border: 1.5px solid #9ec9d8;
  box-shadow: none;
}
.btn.secondary:hover {
  background: #e8f7fc;
}
.btn-glow {
  box-shadow: 0 0 0 1px #ffffff33, 0 16px 40px #00b4e055, 0 0 60px #3ec6e844;
}
.text-link.on-dark {
  color: #dff6ff;
}
.text-link.on-dark span {
  transition: transform 0.3s ease;
  display: inline-block;
}
.text-link.on-dark:hover span {
  transform: translate(4px, -3px);
}

.header {
  background: #ffffffd6;
  border-bottom-color: #d9ebf2;
}
.brand {
  font-family: var(--display);
  font-weight: 750;
  font-size: 1.35rem;
}
.brand-mark {
  background: linear-gradient(145deg, #0a9cc9, #05607f);
  border-radius: 14px;
  box-shadow: 0 8px 20px #067ea740;
}

/* ---- Full-bleed hero ---- */
.hero {
  position: relative;
  min-height: min(100svh, 920px);
  padding: 0;
  display: grid;
  align-items: end;
  overflow: clip;
  background: var(--deep);
  isolation: isolate;
}
.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-media picture {
  display: block;
  width: 100%;
  height: 100%;
}
.hero-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 58% center;
  transform: scale(1.08);
  animation: hero-drift 18s ease-in-out infinite alternate;
  will-change: transform;
}
.hero-wash {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, #031820f2 8%, #042635cc 42%, #06334755 68%, #07445a33 100%),
    linear-gradient(to top, #031820ee 0%, transparent 42%);
}
.hero-caustics {
  position: absolute;
  inset: -10%;
  background: url("/assets/caustics.svg") center / cover no-repeat;
  mix-blend-mode: screen;
  opacity: 0.55;
  animation: caustic-shift 14s ease-in-out infinite alternate;
  pointer-events: none;
}
.hero-glow {
  position: absolute;
  width: 48vw;
  height: 48vw;
  right: -8%;
  bottom: 5%;
  border-radius: 50%;
  background: radial-gradient(circle, #3ec6e866 0%, transparent 68%);
  filter: blur(8px);
  animation: glow-pulse 7s ease-in-out infinite;
  pointer-events: none;
}
.hero-content {
  position: relative;
  z-index: 2;
  padding: clamp(7rem, 14vh, 10rem) 0 clamp(6.5rem, 12vh, 9rem);
  max-width: 920px;
  color: #f4fbff;
}
.hero-brand {
  font-family: var(--display);
  font-size: clamp(3.8rem, 9.5vw, 7.5rem);
  font-weight: 800;
  line-height: 0.9;
  letter-spacing: -0.06em;
  margin: 0 0 0.35rem;
  text-wrap: balance;
  background: linear-gradient(180deg, #fff 20%, #b8eaf8 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 18px 40px #0006);
}
.hero-role {
  font-family: var(--display);
  font-size: clamp(0.85rem, 1.4vw, 1.05rem);
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: #8fd8ec;
  margin: 0 0 1.6rem;
}
.hero-content h1 {
  color: #fff;
  font-size: clamp(2.6rem, 5.5vw, 4.35rem);
  max-width: 14ch;
  margin: 0 0 1.1rem;
}
.hero-content h1 em {
  background: linear-gradient(120deg, #9be7f5, #3ec6e8 55%, #7fd4ea);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-lead {
  font-size: clamp(1.05rem, 1.7vw, 1.28rem);
  line-height: 1.65;
  color: #c5e6f2;
  max-width: 34rem;
  margin: 0 0 2rem;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.4rem;
}
.hero-credit {
  position: absolute;
  right: clamp(1rem, 3vw, 2.5rem);
  bottom: 5.5rem;
  z-index: 2;
  margin: 0;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #9fc9d8aa;
}
.hero-wave {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  z-index: 3;
  line-height: 0;
  pointer-events: none;
}
.hero-wave svg {
  width: 100%;
  height: clamp(70px, 10vw, 120px);
  display: block;
}
.wave-back {
  fill: #c8ebf5;
  opacity: 0.55;
  animation: wave-slide 9s ease-in-out infinite alternate;
}
.wave-front {
  fill: #f7fcfe;
  animation: wave-slide 7s ease-in-out infinite alternate-reverse;
}

/* ---- Ticker ---- */
.ticker {
  background: #f7fcfe;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  padding: 1.15rem 0;
}
.ticker-track {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  width: max-content;
  font-family: var(--display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #4f7b8d;
  animation: ticker-move 28s linear infinite;
}
.ticker-track i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  flex: 0 0 auto;
}
.ticker:hover .ticker-track {
  animation-play-state: paused;
}

/* ---- Sections ---- */
.section {
  padding: clamp(4.5rem, 9vw, 7.5rem) 0;
  position: relative;
  content-visibility: auto;
  contain-intrinsic-size: 1px 720px;
}
.hero,
.ticker {
  content-visibility: visible;
}
.eyebrow {
  font-family: var(--display);
  font-size: 0.72rem;
  letter-spacing: 0.24em;
  font-weight: 700;
}
.section-heading h2 {
  max-width: 14ch;
}
.section-heading > p {
  font-size: 1.05rem;
  line-height: 1.75;
  max-width: 28rem;
  color: var(--muted);
}

.services {
  overflow: hidden;
}
.services-aurora {
  position: absolute;
  inset: auto -10% 10% auto;
  width: min(520px, 55vw);
  height: min(520px, 55vw);
  border-radius: 50%;
  background: radial-gradient(circle, #9be7f555 0%, transparent 70%);
  filter: blur(20px);
  pointer-events: none;
  animation: glow-pulse 8s ease-in-out infinite;
}
.service-card {
  position: relative;
  overflow: hidden;
  border-radius: 22px;
  border: 1px solid #d3e8f1;
  background: linear-gradient(165deg, #ffffff 0%, #f3fafd 100%);
  padding: 2rem 1.7rem 1.6rem;
  box-shadow: 0 18px 50px #0b3a4d0a;
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.45s ease, border-color 0.3s;
}
.service-card:hover {
  transform: translateY(-10px) scale(1.01);
  box-shadow: 0 28px 60px #0b3a4d18;
  border-color: #97d0e2;
}
.service-card.featured {
  background: linear-gradient(160deg, #e7f7fc, #d5f0f9 55%, #eef9fc);
  border-color: #8ecfe3;
}
.service-orb {
  position: absolute;
  top: -1.2rem;
  right: -1.2rem;
  width: 140px;
  opacity: 0.35;
  pointer-events: none;
  animation: orb-spin 22s linear infinite;
}
.service-orb img {
  width: 100%;
  height: auto;
}
.service-icon {
  width: 58px;
  height: 58px;
  border-radius: 18px;
  background: linear-gradient(145deg, #dff5fb, #fff);
  box-shadow: inset 0 0 0 1px #c5e5f0;
}
.service-number {
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #8aa8b6;
}
.service-card h3 {
  font-size: clamp(1.45rem, 2vw, 1.85rem);
  margin-bottom: 0.85rem;
}
.service-card p {
  font-size: 0.98rem;
  min-height: 0;
  line-height: 1.7;
}
.service-card ul {
  font-size: 0.92rem;
}
.service-link {
  font-family: var(--display);
  font-size: 0.92rem;
  font-weight: 700;
}

.approach {
  background:
    radial-gradient(circle at 12% 20%, #d9f3fa 0%, transparent 40%),
    linear-gradient(180deg, #f4fafc, #eaf6fa);
  border: 0;
  overflow: hidden;
}
.approach-wash {
  position: absolute;
  inset: 0;
  background: url("/assets/caustics.svg") 20% 30% / 90% no-repeat;
  opacity: 0.22;
  pointer-events: none;
}
.approach-title h2 {
  max-width: 12ch;
}
.approach-title > p {
  font-size: 1.05rem;
  max-width: 34rem;
}
.step > span {
  font-family: var(--display);
  font-weight: 700;
  background: linear-gradient(145deg, #fff, #e7f6fb);
  border-color: #b7dcea;
  box-shadow: 0 8px 20px #067ea714;
}
.step h3 {
  font-size: 1.25rem;
}

.calculator-layout {
  border-radius: 28px;
  border-color: #c5e3ef;
  box-shadow: 0 30px 80px #0c425814;
  background: #fff;
}
.calculator-summary {
  background:
    radial-gradient(circle at 80% 0%, #b8eaf866, transparent 45%),
    linear-gradient(180deg, #e6f6fb, #d7eef7);
}
.pool-size {
  font-family: var(--display);
  font-size: 1.85rem;
  font-weight: 700;
}
.estimate-total strong {
  font-family: var(--display);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800;
  background: linear-gradient(120deg, #0a6f93, #067ea7);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.season-section {
  background:
    radial-gradient(circle at 85% 30%, #1a6f8a66, transparent 40%),
    linear-gradient(120deg, #062735, #0a4a62 55%, #087fab);
  padding: clamp(3.5rem, 7vw, 5.5rem) 0;
  overflow: hidden;
}
.season-ripple {
  position: absolute;
  inset: 0;
  background: url("/assets/caustics.svg") center / cover;
  opacity: 0.25;
  mix-blend-mode: soft-light;
  animation: caustic-shift 16s ease-in-out infinite alternate;
  pointer-events: none;
}
.season-inner h2 {
  font-size: clamp(2rem, 4vw, 3.1rem);
}
.season-inner h2 em {
  background: linear-gradient(120deg, #b8eaf8, #fff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.season-inner p {
  font-size: 1rem;
  color: #c5e0ea;
  max-width: 36rem;
}
.season-icon {
  width: 110px;
  height: 110px;
  border-color: #5ea8bf;
  background: #ffffff10;
  backdrop-filter: blur(8px);
  animation: float-y 4.5s ease-in-out infinite;
}
.season-inner > .btn {
  border-color: #9fd5e6;
  font-family: var(--display);
  font-weight: 700;
}

.faq h2 {
  max-width: 10ch;
}
.faq .reveal > p {
  font-size: 1.05rem;
}
summary {
  font-family: var(--display);
  font-size: 1.1rem;
  font-weight: 650;
  transition: color 0.25s ease;
}
summary:hover {
  color: var(--blue);
}
details[open] summary {
  color: var(--blue);
}

.contact-section {
  background:
    radial-gradient(circle at 0% 100%, #c9ebf6 0%, transparent 42%),
    linear-gradient(180deg, #eaf7fb, #f7fcfe);
}
.contact-copy h2 {
  font-size: clamp(2.6rem, 5vw, 4rem);
  max-width: 10ch;
}
.contact-copy > p {
  font-size: 1.08rem;
  max-width: 28rem;
}
.contact-form {
  border-radius: 24px;
  border-color: #c7e3ef;
  box-shadow: 0 24px 70px #0b3d5012;
  backdrop-filter: blur(8px);
}
.initials {
  font-family: var(--display);
  font-weight: 700;
  background: linear-gradient(145deg, #e8f7fc, #fff);
  border-color: #b7dcea;
}

.footer-top > p {
  font-family: var(--display);
  font-size: 1.2rem;
  font-weight: 650;
  letter-spacing: -0.02em;
  color: #3f6b7c;
}

/* ---- Motion ---- */
.js-motion .reveal {
  opacity: 0;
  transform: translateY(28px) scale(0.985);
  filter: blur(4px);
  transition:
    opacity 0.85s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.85s cubic-bezier(0.22, 1, 0.36, 1),
    filter 0.85s ease;
}
.js-motion .reveal.visible {
  opacity: 1;
  transform: none;
  filter: none;
}
.js-motion .service-card.reveal {
  transition-delay: 0s;
}
.js-motion .service-grid .service-card:nth-child(2) {
  transition-delay: 0.08s;
}
.js-motion .service-grid .service-card:nth-child(3) {
  transition-delay: 0.16s;
}
.js-motion .reveal-hero {
  opacity: 0;
  transform: translateY(36px);
  animation: hero-rise 1s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
.js-motion .reveal-hero:nth-child(1) { animation-delay: 0.05s; }
.js-motion .reveal-hero:nth-child(2) { animation-delay: 0.18s; }
.js-motion .reveal-hero:nth-child(3) { animation-delay: 0.32s; }
.js-motion .reveal-hero:nth-child(4) { animation-delay: 0.46s; }
.js-motion .reveal-hero:nth-child(5) { animation-delay: 0.58s; }

@keyframes hero-drift {
  from { transform: scale(1.08) translate3d(0, 0, 0); }
  to { transform: scale(1.14) translate3d(-1.5%, -1%, 0); }
}
@keyframes caustic-shift {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(-3%, 2%, 0) scale(1.06); }
}
@keyframes glow-pulse {
  0%, 100% { opacity: 0.55; transform: scale(1); }
  50% { opacity: 0.9; transform: scale(1.08); }
}
@keyframes wave-slide {
  from { transform: translateX(0); }
  to { transform: translateX(-2.5%); }
}
@keyframes ticker-move {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@keyframes orb-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
@keyframes float-y {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
@keyframes hero-rise {
  to { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-bg,
  .hero-caustics,
  .hero-glow,
  .wave-back,
  .wave-front,
  .ticker-track,
  .service-orb,
  .season-icon,
  .season-ripple,
  .services-aurora {
    animation: none !important;
  }
  .js-motion .reveal-hero {
    opacity: 1;
    transform: none;
    animation: none;
  }
  .btn::after {
    display: none;
  }
}

@media (max-width: 900px) {
  .hero {
    min-height: min(92svh, 780px);
  }
  .hero-content {
    padding: 6.5rem 0 5.5rem;
  }
  .hero-brand {
    font-size: clamp(3rem, 14vw, 4.8rem);
  }
  .hero-credit {
    display: none;
  }
  .season-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.5rem;
  }
  .season-inner > .btn {
    margin-left: 0;
  }
}

@media (max-width: 620px) {
  .hero {
    min-height: 88svh;
  }
  .hero-content {
    padding: 5.5rem 0 4.8rem;
  }
  .hero-role {
    letter-spacing: 0.16em;
    font-size: 0.72rem;
  }
  .hero-content h1 {
    font-size: clamp(2.2rem, 10vw, 3rem);
  }
  .hero-lead {
    font-size: 1.02rem;
  }
  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  .ticker-track {
    font-size: 0.68rem;
    gap: 1.1rem;
  }
  .service-orb {
    width: 100px;
    opacity: 0.25;
  }
}