/* Custom CSS system (no Tailwind). */

:root {
  --navy: #0f172a;
  --navy-2: #172554;
  --aqua: #06b6d4;
  --blue: #2563eb;
  --soft: #f8fafc;
  --muted: #64748b;
  --white: #ffffff;
  --line: rgba(148, 163, 184, 0.24);
  --shadow: 0 24px 70px rgba(15, 23, 42, 0.11);
  --shadow-soft: 0 16px 44px rgba(15, 23, 42, 0.08);
  --radius: 28px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  background: var(--soft);
  color: var(--navy);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

::selection {
  background: rgba(6, 182, 212, 0.22);
}

img,
svg,
canvas {
  display: block;
}

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

button,
input,
textarea,
select {
  font: inherit;
}

.hidden {
  display: none !important;
}

.container {
  width: min(100% - 40px, 1220px);
  margin-inline: auto;
}

.section-pad {
  padding-block: clamp(72px, 8vw, 118px);
}

.section-white {
  background: var(--white);
}

/* Header */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  transition: background 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.site-header.is-scrolled {
  border-bottom: 1px solid rgba(226, 232, 240, 0.82);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 14px 40px rgba(15, 23, 42, 0.08);
  backdrop-filter: blur(18px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-block: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border-radius: 17px;
  border: 1px solid rgba(6, 182, 212, 0.22);
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.16), rgba(37, 99, 235, 0.08));
  box-shadow: 0 14px 28px rgba(6, 182, 212, 0.16);
}

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

.mark-house {
  fill: none;
  stroke: var(--navy);
  stroke-linecap: round;
  stroke-width: 3;
}

.mark-drop {
  fill: var(--aqua);
  opacity: 0.95;
}

.brand-text strong,
.brand-text small {
  display: block;
}

.brand-text strong {
  font-size: 18px;
  font-weight: 950;
  line-height: 1.05;
}

.brand-text small {
  margin-top: 4px;
  color: var(--aqua);
  font-size: 11px;
  font-weight: 950;
  letter-spacing: 0.24em;
  line-height: 1;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
}

.nav-links a {
  color: #334155;
  font-size: 15px;
  font-weight: 900;
  transition: color 180ms ease;
}

.nav-links a:hover {
  color: var(--aqua);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.icon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  min-height: 46px;
  border-radius: 999px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: var(--white);
  color: var(--navy);
  transition: transform 180ms ease, box-shadow 180ms ease, color 180ms ease;
}

.icon-button svg {
  width: 18px;
  fill: currentColor;
}

.icon-button:hover {
  color: var(--aqua);
  transform: translateY(-2px);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 12px 22px;
  border: 0;
  border-radius: 999px;
  font-weight: 950;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease, border-color 180ms ease, color 180ms ease;
}

.button-primary {
  border: 1px solid rgba(6, 182, 212, 0.26);
  background: linear-gradient(135deg, var(--aqua), var(--blue));
  color: var(--white);
  box-shadow: 0 16px 34px rgba(6, 182, 212, 0.28);
}

.button-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 44px rgba(6, 182, 212, 0.36);
}

.button-secondary {
  border: 1px solid rgba(15, 23, 42, 0.1);
  background: rgba(255, 255, 255, 0.78);
  color: var(--navy);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(14px);
}

.button-secondary:hover {
  border-color: rgba(6, 182, 212, 0.3);
  color: #075985;
  transform: translateY(-2px);
}

.button-large {
  min-height: 54px;
  padding-inline: 28px;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid rgba(15, 23, 42, 0.1);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
}

.menu-toggle span {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: var(--navy);
  transition: transform 180ms ease, opacity 180ms ease;
}

.menu-toggle.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.menu-toggle.is-active span:nth-child(2) {
  opacity: 0;
}
.menu-toggle.is-active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-menu {
  display: none;
  border-top: 1px solid rgba(226, 232, 240, 0.9);
  background: rgba(255, 255, 255, 0.96);
  padding: 12px 20px 20px;
  box-shadow: 0 16px 34px rgba(15, 23, 42, 0.1);
  backdrop-filter: blur(18px);
}

.mobile-menu.is-open {
  display: block;
}

.mobile-menu a {
  display: block;
  border-radius: 16px;
  padding: 13px 14px;
  color: #334155;
  font-size: 15px;
  font-weight: 900;
  transition: color 180ms ease, background 180ms ease;
}

.mobile-menu a:hover {
  background: #f1f5f9;
  color: var(--aqua);
}

.mobile-menu .button {
  margin-top: 10px;
  width: 100%;
}

/* Hero */
.hero {
  position: relative;
  min-height: 760px;
  overflow: hidden;
  padding-top: 132px;
  background:
    linear-gradient(118deg, rgba(6, 182, 212, 0.13), transparent 34%),
    linear-gradient(240deg, rgba(37, 99, 235, 0.1), transparent 38%),
    linear-gradient(180deg, #ffffff 0%, var(--soft) 74%);
}

.hero::before {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
  opacity: 0.42;
  background:
    linear-gradient(rgba(15, 23, 42, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.045) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, #000, transparent 78%);
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  align-items: center;
  gap: 56px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  color: #0891b2;
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 34px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--aqua), var(--blue));
  content: "";
}

.hero-title {
  max-width: 760px;
  margin: 24px 0 0;
  font-size: clamp(54px, 7vw, 106px);
  font-weight: 950;
  letter-spacing: 0;
  line-height: 0.94;
}

.hero-subtitle {
  max-width: 650px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: clamp(18px, 1.7vw, 21px);
  line-height: 1.7;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 36px;
}

.mini-stats {
  display: grid;
  max-width: 620px;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 36px;
}

.mini-stats div {
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.74);
  padding: 16px;
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(16px);
}

.mini-stats strong {
  display: block;
  font-size: 18px;
  font-weight: 950;
}

.mini-stats span {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

/* Purifier */
#purifierCanvas {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
}

.purifier-scene {
  position: relative;
  display: grid;
  height: min(72vh, 620px);
  min-height: 430px;
  overflow: hidden;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 36px;
  background:
    radial-gradient(circle at 50% 28%, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.22) 42%, rgba(6, 182, 212, 0.08) 72%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.74), rgba(226, 232, 240, 0.44));
  box-shadow: 0 30px 90px rgba(15, 23, 42, 0.14);
  backdrop-filter: blur(18px);
  perspective: 1000px;
}

.purifier-model {
  position: relative;
  width: 258px;
  height: 418px;
  transform-style: preserve-3d;
  transform: rotateX(-4deg) rotateY(var(--rotate-y, -22deg));
  transition: transform 80ms linear;
}

.purifier-body {
  position: absolute;
  inset: 56px 25px 0 25px;
  border-radius: 34px 34px 26px 26px;
  background: linear-gradient(145deg, #ffffff, #e2e8f0 92%);
  transform: translateZ(38px);
  box-shadow: 0 34px 66px rgba(15, 23, 42, 0.16);
}

.purifier-body::after {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.7), transparent 40%, rgba(15, 23, 42, 0.07));
  content: "";
  pointer-events: none;
}

.purifier-top {
  position: absolute;
  top: 18px;
  left: 2px;
  width: 252px;
  height: 76px;
  border-radius: 12px 24px 16px 14px;
  background: linear-gradient(135deg, #ecfeff, #ffffff 52%, #dbeafe);
  transform: rotateY(-18deg) translateZ(46px);
  box-shadow: 0 34px 66px rgba(15, 23, 42, 0.16);
}

.purifier-side {
  position: absolute;
  top: 78px;
  right: 2px;
  width: 45px;
  height: 324px;
  border-radius: 0 26px 26px 0;
  background: linear-gradient(180deg, #eef2ff, #bae6fd);
  transform: rotateY(74deg) translateZ(94px);
  transform-origin: left center;
  box-shadow: 0 34px 66px rgba(15, 23, 42, 0.16);
}

.purifier-screen {
  position: absolute;
  top: 76px;
  left: 50%;
  z-index: 2;
  width: 134px;
  height: 58px;
  border-radius: 16px;
  background: linear-gradient(145deg, var(--navy), var(--navy-2));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
  transform: translateX(-50%);
}

.purifier-light {
  position: absolute;
  z-index: 3;
  border-radius: 999px;
}

.purifier-light-one {
  top: 91px;
  left: 82px;
  width: 45px;
  height: 45px;
  background: radial-gradient(circle at 35% 30%, #cffafe, var(--aqua) 56%, #0e7490);
  box-shadow: 0 0 24px rgba(6, 182, 212, 0.45);
}

.purifier-light-two {
  top: 95px;
  right: 74px;
  width: 20px;
  height: 20px;
  background: #67e8f9;
  opacity: 0.45;
}

.purifier-line {
  position: absolute;
  top: 150px;
  left: 58px;
  z-index: 2;
  width: 142px;
  height: 13px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--aqua), #67e8f9);
}

.purifier-line::after {
  position: absolute;
  top: 38px;
  left: 18px;
  width: 104px;
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(90deg, #67e8f9, var(--aqua));
  content: "";
}

.purifier-tank {
  position: absolute;
  top: 178px;
  left: 50%;
  width: 150px;
  height: 46px;
  border: 1px solid rgba(6, 182, 212, 0.3);
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(207, 250, 254, 0.5), rgba(255, 255, 255, 0.16));
  transform: translateX(-50%);
}

.purifier-filter {
  position: absolute;
  bottom: 34px;
  z-index: 2;
  width: 32px;
  height: 96px;
  border-radius: 999px;
  background: linear-gradient(180deg, #ecfeff, #67e8f9);
  box-shadow: inset 0 0 0 4px rgba(255, 255, 255, 0.48), 0 16px 28px rgba(15, 23, 42, 0.18);
}

.purifier-filter::before,
.purifier-filter::after {
  position: absolute;
  left: 50%;
  width: 24px;
  height: 10px;
  border-radius: 4px;
  background: #1e293b;
  content: "";
  transform: translateX(-50%);
}

.purifier-filter::before {
  top: -10px;
}
.purifier-filter::after {
  bottom: -10px;
}

.filter-one {
  left: 55px;
}
.filter-two {
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(180deg, #67e8f9, var(--aqua));
}
.filter-three {
  right: 55px;
}

.water-ring {
  position: absolute;
  top: 52%;
  left: 50%;
  width: 78%;
  height: 60px;
  border: 7px solid rgba(103, 232, 249, 0.42);
  border-radius: 50%;
  transform: translate(-50%, -50%) rotateX(66deg);
  animation: ringPulse 3.4s ease-in-out infinite;
}

.bubble {
  position: absolute;
  border-radius: 999px;
  background: var(--aqua);
  opacity: 0.72;
  animation: floatBubble 4.4s ease-in-out infinite;
}
.bubble-one {
  left: 13%;
  top: 32%;
  width: 8px;
  height: 8px;
}
.bubble-two {
  left: 19%;
  top: 69%;
  width: 6px;
  height: 6px;
  animation-delay: -1.2s;
}
.bubble-three {
  right: 18%;
  top: 36%;
  width: 5px;
  height: 5px;
  animation-delay: -2.1s;
}
.bubble-four {
  right: 7%;
  bottom: 21%;
  width: 9px;
  height: 9px;
  animation-delay: -0.7s;
}

.visual-badge {
  position: absolute;
  right: 22px;
  bottom: 22px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  border: 1px solid rgba(255, 255, 255, 0.76);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  padding: 12px 16px;
  color: #334155;
  font-size: 13px;
  font-weight: 950;
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(16px);
}

.visual-badge i {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--aqua);
  box-shadow: 0 0 0 7px rgba(6, 182, 212, 0.14);
}

/* Sections / cards */
.trust-strip {
  padding: 26px 0;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  border: 1px solid rgba(255, 255, 255, 0.94);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.84);
  padding: 16px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 14px;
  border-radius: 22px;
  padding: 16px;
  color: #334155;
  font-weight: 900;
  transition: background 180ms ease, transform 180ms ease;
}

.trust-item:hover {
  background: #f8fafc;
  transform: translateY(-2px);
}

.trust-icon {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--aqua), var(--blue));
  box-shadow: 0 14px 28px rgba(6, 182, 212, 0.22);
  color: var(--white);
}

.trust-icon svg {
  width: 22px;
  fill: currentColor;
}

.split {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  align-items: start;
  gap: 58px;
}

.section-copy h2,
.section-head h2,
.section-row h2,
.booking-copy h2 {
  margin: 18px 0 0;
  font-size: clamp(34px, 4.6vw, 64px);
  font-weight: 950;
  line-height: 1.03;
}

.section-copy > p:not(.eyebrow),
.section-row > p,
.booking-copy > p {
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.85;
}

.inline-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.feature-grid,
.contact-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.info-card,
.category-card,
.product-card,
.service-card,
.contact-card {
  border: 1px solid var(--line);
  background: var(--white);
  box-shadow: var(--shadow-soft);
  border-radius: var(--radius);
  padding: 24px;
  transition: transform 220ms var(--ease), box-shadow 220ms var(--ease), border-color 220ms ease;
}

.info-card:hover,
.category-card:hover,
.product-card:hover,
.service-card:hover,
.contact-card:hover {
  border-color: rgba(6, 182, 212, 0.32);
  transform: translateY(-6px);
  box-shadow: 0 26px 70px rgba(15, 23, 42, 0.12);
}

.card-icon {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  border-radius: 20px;
  margin-bottom: 20px;
  color: var(--white);
}

.card-icon svg {
  width: 22px;
  fill: currentColor;
}

.card-icon.cyan {
  background: linear-gradient(135deg, var(--aqua), var(--blue));
}
.card-icon.navy {
  background: linear-gradient(135deg, var(--navy), #1d4ed8);
}
.card-icon.teal {
  background: linear-gradient(135deg, #22d3ee, #0e7490);
}
.card-icon.slate {
  background: linear-gradient(135deg, #475569, var(--navy));
}

.info-card h3,
.category-card h3,
.product-body h3,
.service-card h3 {
  margin: 0;
  font-size: 19px;
  font-weight: 950;
}

.info-card p,
.category-card p,
.product-body p,
.service-card p {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
}

.section-head {
  max-width: 800px;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 48px;
}

.category-card {
  overflow: hidden;
  min-height: 370px;
}

/* Ensure category images fit nicely within the art container */
.category-art img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: var(--radius);
}

.category-art {
  display: grid;
  height: 205px;
  margin-bottom: 24px;
  place-items: center;
  border-radius: 24px;
  overflow: hidden;
}

.category-art svg {
  width: 130px;
  height: 130px;
  opacity: 0.96;
}

.category-art rect,
.category-art circle,
.category-art path {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-width: 6;
}

.category-art.water {
  color: #0891b2;
  background: radial-gradient(circle at 50% 35%, rgba(255, 255, 255, 0.88), rgba(103, 232, 249, 0.25)), linear-gradient(145deg, #ecfeff, #dbeafe);
}

.category-art.chimney {
  color: #1e293b;
  background: linear-gradient(145deg, #f8fafc, #dbeafe);
}

.category-art.parts {
  color: #0e7490;
  background: linear-gradient(145deg, #f0fdfa, #e0f2fe);
}

.section-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 34px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin-top: 48px;
}

.product-card {
  padding: 0;
  overflow: hidden;
}

.product-art {
  position: relative;
  display: grid;
  height: 225px;
  place-items: center;
  overflow: hidden;
}

.product-art::before {
  position: absolute;
  inset: 24px;
  border-radius: 999px;
  content: "";
}

.product-art span {
  position: relative;
  z-index: 2;
  display: block;
  box-shadow: 0 24px 45px rgba(15, 23, 42, 0.18);
}

.purifier-art {
  background: radial-gradient(circle at 50% 40%, #ffffff 0 12%, rgba(125, 211, 252, 0.35) 32%, rgba(15, 23, 42, 0.08) 78%), linear-gradient(145deg, #ecfeff, #dbeafe);
}
.tds-art {
  background: linear-gradient(145deg, #f8fafc, #cffafe);
}
.chimney-art {
  background: linear-gradient(145deg, #f1f5f9, #dbeafe);
}
.kit-art {
  background: linear-gradient(145deg, #f8fafc, #ccfbf1);
}

.purifier-art span {
  width: 96px;
  height: 146px;
  border-radius: 26px;
  background: linear-gradient(145deg, #ffffff, #e2e8f0);
  position: relative;
}

.purifier-art span::before,
.purifier-art span::after,
.tds-art span::before,
.tds-art span::after,
.kit-art span::before,
.kit-art span::after {
  position: absolute;
  content: "";
}

.purifier-art span::before {
  top: 28px;
  left: 18px;
  right: 18px;
  height: 28px;
  border-radius: 10px;
  background: var(--navy);
}

.purifier-art span::after {
  bottom: 20px;
  left: 50%;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--aqua), var(--blue));
  transform: translateX(-50%);
}

.tds-art span {
  width: 142px;
  height: 98px;
  border-radius: 24px;
  background: linear-gradient(145deg, #0f172a, #1e3a8a);
  position: relative;
}
.tds-art span::before {
  position: absolute;
  inset: 20px;
  border: 2px solid rgba(103, 232, 249, 0.78);
  border-radius: 16px;
  content: "";
}
.tds-art span::after {
  position: absolute;
  top: 40px;
  left: 44px;
  width: 54px;
  height: 6px;
  border-radius: 999px;
  background: #67e8f9;
  content: "";
}

.chimney-art span {
  width: 158px;
  height: 116px;
  clip-path: polygon(12% 8%, 88% 8%, 77% 58%, 68% 58%, 62% 96%, 38% 96%, 32% 58%, 23% 58%);
  background: linear-gradient(145deg, #ffffff, #94a3b8);
}

.kit-art span {
  width: 126px;
  height: 110px;
  border-radius: 24px;
  background: linear-gradient(145deg, #ffffff, #bae6fd);
  position: relative;
}
.kit-art span::before {
  position: absolute;
  top: 26px;
  left: 20px;
  right: 20px;
  height: 18px;
  border-radius: 999px;
  background: var(--aqua);
  content: "";
}
.kit-art span::after {
  position: absolute;
  right: 24px;
  bottom: 22px;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: var(--navy);
  content: "";
}

.product-body {
  padding: 24px;
}

.product-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 24px;
}

.product-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  border-radius: 16px;
  font-size: 14px;
  font-weight: 950;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease;
}

.product-actions a:first-child {
  background: #ecfeff;
  color: #0e7490;
}
.product-actions a:last-child {
  background: #f1f5f9;
  color: var(--navy);
}
.product-actions a:hover {
  transform: translateY(-2px);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin-top: 48px;
}

.service-card {
  min-height: 280px;
}

/* Booking / form */
.booking {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  overflow: hidden;
  border-radius: 34px;
  background: var(--navy);
  box-shadow: var(--shadow);
}

.booking-copy {
  padding: clamp(34px, 4vw, 52px);
  color: var(--white);
}

.booking-copy .eyebrow {
  color: #a5f3fc;
}
.booking-copy .eyebrow::before {
  background: #67e8f9;
}
.booking-copy h2 {
  color: var(--white);
  font-size: clamp(34px, 4vw, 46px);
}
.booking-copy > p {
  color: #cbd5e1;
}

.booking-meta {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 34px;
}

.booking-meta div {
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.06);
  padding: 16px;
}

.booking-meta span {
  display: block;
  color: #94a3b8;
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.booking-meta strong {
  display: block;
  margin-top: 6px;
  font-weight: 950;
}

.service-form {
  display: grid;
  gap: 20px;
  background: var(--white);
  padding: clamp(26px, 4vw, 46px);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.service-form label {
  display: grid;
  gap: 8px;
}

.service-form label span {
  color: #334155;
  font-size: 14px;
  font-weight: 950;
}

.service-form input,
.service-form textarea,
.service-form select {
  width: 100%;
  border: 1px solid #dbe3ef;
  border-radius: 18px;
  background: #f8fafc;
  color: var(--navy);
  outline: 0;
  padding: 15px 16px;
  transition: border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.service-form input:focus,
.service-form textarea:focus,
.service-form select:focus {
  border-color: rgba(6, 182, 212, 0.72);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(6, 182, 212, 0.12);
}

.service-form .button {
  width: 100%;
}

.form-status {
  min-height: 24px;
  margin: 0;
  color: #0e7490;
  font-size: 14px;
  font-weight: 950;
  text-align: center;
}

.form-status a {
  margin-left: 8px;
  color: #0e7490;
  text-decoration: underline;
  text-decoration-color: rgba(6, 182, 212, 0.38);
  text-underline-offset: 4px;
}

/* Map */
.map-section {
  padding-top: 24px;
}

.map-card {
  overflow: hidden;
  margin-top: 40px;
  border: 1px solid var(--line);
  border-radius: 32px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.map-placeholder {
  display: grid;
  min-height: 360px;
  place-items: center;
  padding: 32px;
  text-align: center;
  background:
    linear-gradient(rgba(15, 23, 42, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.08) 1px, transparent 1px);
  background-size: 48px 48px;
}

.map-placeholder svg {
  width: 56px;
  height: 56px;
  fill: var(--aqua);
  filter: drop-shadow(0 12px 22px rgba(6, 182, 212, 0.24));
}

.map-placeholder strong,
.map-placeholder span {
  display: block;
}

.map-placeholder strong {
  margin-top: 16px;
  font-size: 22px;
  font-weight: 950;
}

.map-placeholder span {
  margin-top: 8px;
  color: var(--muted);
  font-weight: 800;
}

.map-card p {
  margin: 0;
  padding: 18px 24px;
  color: var(--muted);
  font-size: 15px;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 54px;
}

.contact-card {
  display: block;
  min-height: 135px;
  border-radius: 26px;
  padding: 22px;
}

.contact-card span {
  display: block;
  color: #0891b2;
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contact-card strong {
  display: block;
  margin-top: 12px;
  font-size: 17px;
  font-weight: 950;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

/* Footer */
.footer {
  padding: 58px 0 92px;
  background: radial-gradient(circle at 88% 12%, rgba(6, 182, 212, 0.18), transparent 28%), var(--navy);
  color: var(--white);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.9fr;
  gap: 48px;
}

.footer-brand .mark-house {
  stroke: var(--white);
}

.footer p {
  max-width: 420px;
  margin: 22px 0 0;
  color: #cbd5e1;
  line-height: 1.8;
}

.footer h3 {
  margin: 0 0 18px;
  font-size: 16px;
  font-weight: 950;
}

.footer-grid > div:not(:first-child) a,
.footer-grid > div:not(:first-child) span {
  display: block;
  color: #cbd5e1;
  font-size: 0.95rem;
  margin-top: 12px;
  transition: color 180ms ease;
}

.footer-grid > div:not(:first-child) a:hover {
  color: #67e8f9;
}

.footer-bottom {
  margin-top: 46px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 24px;
  color: #94a3b8;
  font-size: 14px;
}

/* Bottom bar */
.mobile-bottom-bar {
  position: fixed;
  right: 12px;
  bottom: 12px;
  left: 12px;
  z-index: 60;
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.9);
  padding: 10px;
  box-shadow: 0 22px 48px rgba(15, 23, 42, 0.18);
  backdrop-filter: blur(18px);
}

.mobile-bottom-bar a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  border-radius: 18px;
  background: var(--navy);
  color: var(--white);
  font-size: 14px;
  font-weight: 950;
}

.mobile-bottom-bar a:last-child {
  background: linear-gradient(135deg, var(--aqua), var(--blue));
}

.mobile-bottom-bar svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* Reveal */
.can-animate .reveal,
.can-animate .reveal-group > * {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 760ms var(--ease), transform 760ms var(--ease);
}

.can-animate .reveal.is-visible,
.can-animate .reveal-group.is-visible > * {
  opacity: 1;
  transform: translateY(0);
}

.can-animate .reveal-group.is-visible > *:nth-child(2) {
  transition-delay: 80ms;
}
.can-animate .reveal-group.is-visible > *:nth-child(3) {
  transition-delay: 160ms;
}
.can-animate .reveal-group.is-visible > *:nth-child(4) {
  transition-delay: 240ms;
}

@keyframes ringPulse {
  0%,
  100% {
    opacity: 0.45;
    transform: translate(-50%, -50%) rotateX(66deg) scale(0.96);
  }
  50% {
    opacity: 0.72;
    transform: translate(-50%, -50%) rotateX(66deg) scale(1.02);
  }
}

@keyframes floatBubble {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }
  50% {
    transform: translate3d(8px, -18px, 0);
  }
}

/* Responsive */
@media (max-width: 1120px) {
  .nav-links,
  .nav-actions {
    display: none;
  }
  .menu-toggle {
    display: grid;
  }
  .hero-grid,
  .split,
  .booking,
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .product-grid,
  .service-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 760px) {
  .container {
    width: min(100% - 24px, 1220px);
  }
  .hero {
    padding-top: 118px;
    min-height: auto;
    padding-bottom: 4rem;
  }
  .hero-title {
    font-size: clamp(48px, 15vw, 68px);
  }
  .hero-subtitle {
    font-size: 16px;
  }
  .hero-buttons,
  .inline-actions {
    flex-direction: column;
  }
  .hero-buttons .button,
  .inline-actions .button {
    width: 100%;
  }
  .mini-stats {
    grid-template-columns: repeat(2, 1fr);
  }
  .purifier-scene {
    height: 430px;
    min-height: 390px;
    border-radius: 28px;
  }
  .purifier-model {
    width: 220px;
    height: 366px;
  }
  .purifier-body {
    inset: 52px 20px 0;
  }
  .purifier-top {
    width: 216px;
  }
  .filter-one {
    left: 42px;
  }
  .filter-three {
    right: 42px;
  }
  .trust-grid,
  .category-grid,
  .product-grid,
  .service-grid,
  .feature-grid,
  .contact-cards,
  .form-row,
  .booking-meta,
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .section-row {
    align-items: flex-start;
    flex-direction: column;
  }
  .mobile-bottom-bar {
    display: grid;
  }
  .footer {
    padding-bottom: 110px;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal,
  .reveal-group > * {
    opacity: 1 !important;
    transform: none !important;
  }
}


/* Upgrade additions */
.button-ghost {
  background: rgba(255, 255, 255, 0.14);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.26);
  box-shadow: none;
}

.section-more {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 34px;
  text-align: center;
}

.section-more p {
  max-width: 760px;
  margin: 0;
  color: var(--muted);
}

.price-note {
  display: inline-flex;
  margin-top: 14px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(6, 182, 212, 0.1);
  color: var(--navy-2);
  font-size: 13px;
  font-weight: 700;
}

.reviews-section {
  background:
    radial-gradient(circle at top left, rgba(6, 182, 212, 0.14), transparent 34%),
    var(--soft);
}

.review-grid,
.detail-grid,
.product-detail-grid,
.service-detail-grid,
.area-grid {
  display: grid;
  gap: 22px;
}

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

.full-reviews {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.review-card,
.detail-card,
.product-detail-card,
.service-detail-card,
.notice-card,
.faq-list details {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 24px;
  box-shadow: var(--shadow-soft);
}

.review-card p,
.detail-card p,
.product-detail-card p,
.service-detail-card p,
.notice-card p,
.faq-list p {
  color: var(--muted);
}

.review-card strong,
.review-card span {
  display: block;
}

.review-card span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
}

.stars {
  color: #f59e0b;
  letter-spacing: 2px;
  font-weight: 900;
  margin-bottom: 12px;
}

.faq-list {
  display: grid;
  gap: 14px;
  max-width: 920px;
  margin: 0 auto;
}

.faq-list summary {
  cursor: pointer;
  font-weight: 800;
  color: var(--navy);
}

.form-note {
  display: block;
  margin-top: 12px;
  color: var(--muted);
  font-size: 13px;
}

.inner-main {
  padding-top: 88px;
}

.page-hero {
  background:
    radial-gradient(circle at top left, rgba(37, 99, 235, 0.16), transparent 35%),
    linear-gradient(135deg, #f8fafc 0%, #eefcff 100%);
}

.section-title {
  max-width: 980px;
  margin: 0;
  color: var(--navy);
  font-size: clamp(44px, 7vw, 76px);
  line-height: 0.96;
  letter-spacing: -0.06em;
}

.page-intro {
  max-width: 820px;
  margin-top: 22px;
  color: var(--muted);
  font-size: clamp(17px, 2vw, 21px);
}

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

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

.product-detail-card ul {
  padding-left: 20px;
  color: var(--muted);
}

.product-detail-card strong,
.service-detail-card strong {
  color: var(--navy-2);
}

/* Style product detail images */
.product-detail-card img {
  width: 100%;
  height: auto;
  border-radius: 16px;
  margin-bottom: 12px;
  display: block;
}

.service-detail-card.featured {
  border-color: rgba(6, 182, 212, 0.45);
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.1), var(--white));
}

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

.area-grid span {
  padding: 22px;
  border-radius: 24px;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
  text-align: center;
  font-weight: 900;
}

@media (max-width: 980px) {
  .review-grid,
  .full-reviews,
  .product-detail-grid,
  .detail-grid,
  .service-detail-grid,
  .area-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .section-more {
    align-items: stretch;
    flex-direction: column;
  }

  .section-more .button {
    width: 100%;
  }

  .inner-main {
    padding-top: 72px;
  }
}

/* LEGACY_DUPLICATE_CSS_DISABLED
  Custom CSS system (no Tailwind).
  Kept intentionally minimal and valid to avoid parse errors.


:root {
  --navy: #0f172a;
  --navy-2: #172554;
  --aqua: #06b6d4;
  --blue: #2563eb;
  --soft: #f8fafc;
  --muted: #64748b;
  --white: #ffffff;
  --line: rgba(148, 163, 184, 0.24);
  --shadow: 0 24px 70px rgba(15, 23, 42, 0.11);
  --shadow-soft: 0 16px 44px rgba(15, 23, 42, 0.08);
  --radius: 28px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  background: var(--soft);
  color: var(--navy);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

::selection {
  background: rgba(6, 182, 212, 0.22);
}

img,
svg,
canvas {
  display: block;
}

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

button,
input,
textarea,
select {
  font: inherit;
}

.hidden {
  display: none !important;
}

.container {
  width: min(100% - 40px, 1220px);
  margin-inline: auto;
}

.section-pad {
  padding-block: clamp(72px, 8vw, 118px);
}

.section-white {
  background: var(--white);
}

/* Header + navigation * /
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  transition: background 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.site-header.is-scrolled {
  border-bottom: 1px solid rgba(226, 232, 240, 0.82);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 14px 40px rgba(15, 23, 42, 0.08);
  backdrop-filter: blur(18px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-block: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border-radius: 17px;
  border: 1px solid rgba(6, 182, 212, 0.22);
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.16), rgba(37, 99, 235, 0.08));
  box-shadow: 0 14px 28px rgba(6, 182, 212, 0.16);
}

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

.mark-house {
  fill: none;
  stroke: var(--navy);
  stroke-linecap: round;
  stroke-width: 3;
}

.mark-drop {
  fill: var(--aqua);
  opacity: 0.95;
}

.brand-text strong,
.brand-text small {
  display: block;
}

.brand-text strong {
  font-size: 18px;
  font-weight: 950;
  line-height: 1.05;
}

.brand-text small {
  margin-top: 4px;
  color: var(--aqua);
  font-size: 11px;
  font-weight: 950;
  letter-spacing: 0.24em;
  line-height: 1;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
}

.nav-links a {
  color: #334155;
  font-size: 15px;
  font-weight: 900;
  transition: color 180ms ease;
}

.nav-links a:hover {
  color: var(--aqua);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.icon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  min-height: 46px;
  border-radius: 999px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: var(--white);
  color: var(--navy);
  transition: transform 180ms ease, box-shadow 180ms ease, color 180ms ease;
}

.icon-button svg {
  width: 18px;
  fill: currentColor;
}

.icon-button:hover {
  color: var(--aqua);
  transform: translateY(-2px);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 12px 22px;
  border: 0;
  border-radius: 999px;
  font-weight: 950;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease, border-color 180ms ease, color 180ms ease;
}

.button-primary {
  border: 1px solid rgba(6, 182, 212, 0.26);
  background: linear-gradient(135deg, var(--aqua), var(--blue));
  color: var(--white);
  box-shadow: 0 16px 34px rgba(6, 182, 212, 0.28);
}

.button-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 44px rgba(6, 182, 212, 0.36);
}

.button-secondary {
  border: 1px solid rgba(15, 23, 42, 0.1);
  background: rgba(255, 255, 255, 0.78);
  color: var(--navy);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(14px);
}

.button-secondary:hover {
  border-color: rgba(6, 182, 212, 0.3);
  color: #075985;
  transform: translateY(-2px);
}

.button-large {
  min-height: 54px;
  padding-inline: 28px;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid rgba(15, 23, 42, 0.1);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
}

.menu-toggle span {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: var(--navy);
  transition: transform 180ms ease, opacity 180ms ease;
}

.menu-toggle.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.menu-toggle.is-active span:nth-child(2) {
  opacity: 0;
}
.menu-toggle.is-active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-menu {
  display: none;
  border-top: 1px solid rgba(226, 232, 240, 0.9);
  background: rgba(255, 255, 255, 0.96);
  padding: 12px 20px 20px;
  box-shadow: 0 16px 34px rgba(15, 23, 42, 0.1);
  backdrop-filter: blur(18px);
}

.mobile-menu.is-open {
  display: block;
}

.mobile-menu a {
  display: block;
  border-radius: 16px;
  padding: 13px 14px;
  color: #334155;
  font-size: 15px;
  font-weight: 900;
  transition: color 180ms ease, background 180ms ease;
}

.mobile-menu a:hover {
  background: #f1f5f9;
  color: var(--aqua);
}

.mobile-menu .button {
  margin-top: 10px;
  width: 100%;
}

/* Hero * /
.hero {
  position: relative;
  min-height: 760px;
  overflow: hidden;
  padding-top: 132px;
  background:
    linear-gradient(118deg, rgba(6, 182, 212, 0.13), transparent 34%),
    linear-gradient(240deg, rgba(37, 99, 235, 0.1), transparent 38%),
    linear-gradient(180deg, #ffffff 0%, var(--soft) 74%);
}

.hero::before {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
  opacity: 0.42;
  background:
    linear-gradient(rgba(15, 23, 42, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.045) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, #000, transparent 78%);
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  align-items: center;
  gap: 56px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  color: #0891b2;
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 34px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--aqua), var(--blue));
  content: "";
}

.hero-title {
  max-width: 760px;
  margin: 24px 0 0;
  font-size: clamp(54px, 7vw, 106px);
  font-weight: 950;
  letter-spacing: 0;
  line-height: 0.94;
}

.hero-subtitle {
  max-width: 650px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: clamp(18px, 1.7vw, 21px);
  line-height: 1.7;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 36px;
}

.mini-stats {
  display: grid;
  max-width: 620px;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 36px;
}

.mini-stats div {
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.74);
  padding: 16px;
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(16px);
}

.mini-stats strong {
  display: block;
  font-size: 18px;
  font-weight: 950;
}

.mini-stats span {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

/* Purifier (CSS-only rotation using --rotate-y) * /
#purifierCanvas {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
}

.purifier-scene {
  position: relative;
  display: grid;
  height: min(72vh, 620px);
  min-height: 430px;
  overflow: hidden;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 36px;
  background:
    radial-gradient(circle at 50% 28%, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.22) 42%, rgba(6, 182, 212, 0.08) 72%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.74), rgba(226, 232, 240, 0.44));
  box-shadow: 0 30px 90px rgba(15, 23, 42, 0.14);
  backdrop-filter: blur(18px);
  perspective: 1000px;
}

.purifier-model {
  position: relative;
  width: 258px;
  height: 418px;
  transform-style: preserve-3d;
  transform: rotateX(-4deg) rotateY(var(--rotate-y, -22deg));
  transition: transform 80ms linear;
}

.purifier-body {
  position: absolute;
  inset: 56px 25px 0 25px;
  border-radius: 34px 34px 26px 26px;
  background: linear-gradient(145deg, #ffffff, #e2e8f0 92%);
  transform: translateZ(38px);
  box-shadow: 0 34px 66px rgba(15, 23, 42, 0.16);
}

.purifier-body::after {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.7), transparent 40%, rgba(15, 23, 42, 0.07));
  content: "";
  pointer-events: none;
}

.purifier-top {
  position: absolute;
  top: 18px;
  left: 2px;
  width: 252px;
  height: 76px;
  border-radius: 12px 24px 16px 14px;
  background: linear-gradient(135deg, #ecfeff, #ffffff 52%, #dbeafe);
  transform: rotateY(-18deg) translateZ(46px);
  box-shadow: 0 34px 66px rgba(15, 23, 42, 0.16);
}

.purifier-side {
  position: absolute;
  top: 78px;
  right: 2px;
  width: 45px;
  height: 324px;
  border-radius: 0 26px 26px 0;
  background: linear-gradient(180deg, #eef2ff, #bae6fd);
  transform: rotateY(74deg) translateZ(94px);
  transform-origin: left center;
  box-shadow: 0 34px 66px rgba(15, 23, 42, 0.16);
}

.purifier-screen {
  position: absolute;
  top: 76px;
  left: 50%;
  z-index: 2;
  width: 134px;
  height: 58px;
  border-radius: 16px;
  background: linear-gradient(145deg, var(--navy), var(--navy-2));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
  transform: translateX(-50%);
}

.purifier-light {
  position: absolute;
  z-index: 3;
  border-radius: 999px;
}

.purifier-light-one {
  top: 91px;
  left: 82px;
  width: 45px;
  height: 45px;
  background: radial-gradient(circle at 35% 30%, #cffafe, var(--aqua) 56%, #0e7490);
  box-shadow: 0 0 24px rgba(6, 182, 212, 0.45);
}

.purifier-light-two {
  top: 95px;
  right: 74px;
  width: 20px;
  height: 20px;
  background: #67e8f9;
  opacity: 0.45;
}

.purifier-line {
  position: absolute;
  top: 150px;
  left: 58px;
  z-index: 2;
  width: 142px;
  height: 13px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--aqua), #67e8f9);
}

.purifier-line::after {
  position: absolute;
  top: 38px;
  left: 18px;
  width: 104px;
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(90deg, #67e8f9, var(--aqua));
  content: "";
}

.purifier-tank {
  position: absolute;
  top: 178px;
  left: 50%;
  width: 150px;
  height: 46px;
  border: 1px solid rgba(6, 182, 212, 0.3);
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(207, 250, 254, 0.5), rgba(255, 255, 255, 0.16));
  transform: translateX(-50%);
}

.purifier-filter {
  position: absolute;
  bottom: 34px;
  z-index: 2;
  width: 32px;
  height: 96px;
  border-radius: 999px;
  background: linear-gradient(180deg, #ecfeff, #67e8f9);
  box-shadow: inset 0 0 0 4px rgba(255, 255, 255, 0.48), 0 16px 28px rgba(15, 23, 42, 0.18);
}

.purifier-filter::before,
.purifier-filter::after {
  position: absolute;
  left: 50%;
  width: 24px;
  height: 10px;
  border-radius: 4px;
  background: #1e293b;
  content: "";
  transform: translateX(-50%);
}

.purifier-filter::before {
  top: -10px;
}
.purifier-filter::after {
  bottom: -10px;
}

.filter-one {
  left: 55px;
}
.filter-two {
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(180deg, #67e8f9, var(--aqua));
}
.filter-three {
  right: 55px;
}

.water-ring {
  position: absolute;
  top: 52%;
  left: 50%;
  width: 78%;
  height: 60px;
  border: 7px solid rgba(103, 232, 249, 0.42);
  border-radius: 50%;
  transform: translate(-50%, -50%) rotateX(66deg);
  animation: ringPulse 3.4s ease-in-out infinite;
}

.bubble {
  position: absolute;
  border-radius: 999px;
  background: var(--aqua);
  opacity: 0.72;
  animation: floatBubble 4.4s ease-in-out infinite;
}
.bubble-one {
  left: 13%;
  top: 32%;
  width: 8px;
  height: 8px;
}
.bubble-two {
  left: 19%;
  top: 69%;
  width: 6px;
  height: 6px;
  animation-delay: -1.2s;
}
.bubble-three {
  right: 18%;
  top: 36%;
  width: 5px;
  height: 5px;
  animation-delay: -2.1s;
}
.bubble-four {
  right: 7%;
  bottom: 21%;
  width: 9px;
  height: 9px;
  animation-delay: -0.7s;
}

.visual-badge {
  position: absolute;
  right: 22px;
  bottom: 22px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  border: 1px solid rgba(255, 255, 255, 0.76);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  padding: 12px 16px;
  color: #334155;
  font-size: 13px;
  font-weight: 950;
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(16px);
}

.visual-badge i {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--aqua);
  box-shadow: 0 0 0 7px rgba(6, 182, 212, 0.14);
}

/* Sections / cards * /
.trust-strip {
  padding: 26px 0;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  border: 1px solid rgba(255, 255, 255, 0.94);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.84);
  padding: 16px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 14px;
  border-radius: 22px;
  padding: 16px;
  color: #334155;
  font-weight: 900;
  transition: background 180ms ease, transform 180ms ease;
}

.trust-item:hover {
  background: #f8fafc;
  transform: translateY(-2px);
}

.trust-icon {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--aqua), var(--blue));
  box-shadow: 0 14px 28px rgba(6, 182, 212, 0.22);
  color: var(--white);
}

.trust-icon svg {
  width: 22px;
  fill: currentColor;
}

.split {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  align-items: start;
  gap: 58px;
}

.section-copy h2,
.section-head h2,
.section-row h2,
.booking-copy h2 {
  margin: 18px 0 0;
  font-size: clamp(34px, 4.6vw, 64px);
  font-weight: 950;
  line-height: 1.03;
}

.section-copy > p:not(.eyebrow),
.section-row > p,
.booking-copy > p {
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.85;
}

.inline-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.feature-grid,
.contact-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.info-card,
.category-card,
.product-card,
.service-card,
.contact-card {
  border: 1px solid var(--line);
  background: var(--white);
  box-shadow: var(--shadow-soft);
  border-radius: var(--radius);
  padding: 24px;
  transition: transform 220ms var(--ease), box-shadow 220ms var(--ease), border-color 220ms ease;
}

.info-card:hover,
.category-card:hover,
.product-card:hover,
.service-card:hover,
.contact-card:hover {
  border-color: rgba(6, 182, 212, 0.32);
  transform: translateY(-6px);
  box-shadow: 0 26px 70px rgba(15, 23, 42, 0.12);
}

.card-icon {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  border-radius: 20px;
  margin-bottom: 20px;
  color: var(--white);
}

.card-icon svg {
  width: 22px;
  fill: currentColor;
}

.card-icon.cyan {
  background: linear-gradient(135deg, var(--aqua), var(--blue));
}
.card-icon.navy {
  background: linear-gradient(135deg, var(--navy), #1d4ed8);
}
.card-icon.teal {
  background: linear-gradient(135deg, #22d3ee, #0e7490);
}
.card-icon.slate {
  background: linear-gradient(135deg, #475569, var(--navy));
}

.info-card h3,
.category-card h3,
.product-body h3,
.service-card h3 {
  margin: 0;
  font-size: 19px;
  font-weight: 950;
}

.info-card p,
.category-card p,
.product-body p,
.service-card p {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
}

.section-head {
  max-width: 800px;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 48px;
}

.category-card {
  overflow: hidden;
  min-height: 370px;
}

.category-art {
  display: grid;
  height: 205px;
  margin-bottom: 24px;
  place-items: center;
  border-radius: 24px;
  overflow: hidden;
}

.category-art svg {
  width: 130px;
  height: 130px;
  opacity: 0.96;
}

.category-art rect,
.category-art circle,
.category-art path {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-width: 6;
}

.category-art.water {
  color: #0891b2;
  background: radial-gradient(circle at 50% 35%, rgba(255, 255, 255, 0.88), rgba(103, 232, 249, 0.25)), linear-gradient(145deg, #ecfeff, #dbeafe);
}

.category-art.chimney {
  color: #1e293b;
  background: linear-gradient(145deg, #f8fafc, #dbeafe);
}

.category-art.parts {
  color: #0e7490;
  background: linear-gradient(145deg, #f0fdfa, #e0f2fe);
}

.section-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 34px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin-top: 48px;
}

.product-card {
  padding: 0;
  overflow: hidden;
}

.product-art {
  position: relative;
  display: grid;
  height: 225px;
  place-items: center;
  overflow: hidden;
}

.product-art::before {
  position: absolute;
  inset: 24px;
  border-radius: 999px;
  content: "";
}

.product-art span {
  position: relative;
  z-index: 2;
  display: block;
  box-shadow: 0 24px 45px rgba(15, 23, 42, 0.18);
}

.purifier-art {
  background: radial-gradient(circle at 50% 40%, #ffffff 0 12%, rgba(125, 211, 252, 0.35) 32%, rgba(15, 23, 42, 0.08) 78%), linear-gradient(145deg, #ecfeff, #dbeafe);
}
.tds-art {
  background: linear-gradient(145deg, #f8fafc, #cffafe);
}
.chimney-art {
  background: linear-gradient(145deg, #f1f5f9, #dbeafe);
}
.kit-art {
  background: linear-gradient(145deg, #f8fafc, #ccfbf1);
}

.purifier-art span {
  width: 96px;
  height: 146px;
  border-radius: 26px;
  background: linear-gradient(145deg, #ffffff, #e2e8f0);
  position: relative;
}

.purifier-art span::before,
.purifier-art span::after,
.tds-art span::before,
.tds-art span::after,
.kit-art span::before,
.kit-art span::after {
  position: absolute;
  content: "";
}

.purifier-art span::before {
  top: 28px;
  left: 18px;
  right: 18px;
  height: 28px;
  border-radius: 10px;
  background: var(--navy);
}

.purifier-art span::after {
  bottom: 20px;
  left: 50%;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--aqua), var(--blue));
  transform: translateX(-50%);
}

.tds-art span {
  width: 142px;
  height: 98px;
  border-radius: 24px;
  background: linear-gradient(145deg, #0f172a, #1e3a8a);
  position: relative;
}
.tds-art span::before {
  position: absolute;
  inset: 20px;
  border: 2px solid rgba(103, 232, 249, 0.78);
  border-radius: 16px;
  content: "";
}
.tds-art span::after {
  position: absolute;
  top: 40px;
  left: 44px;
  width: 54px;
  height: 6px;
  border-radius: 999px;
  background: #67e8f9;
  content: "";
}

.chimney-art span {
  width: 158px;
  height: 116px;
  clip-path: polygon(12% 8%, 88% 8%, 77% 58%, 68% 58%, 62% 96%, 38% 96%, 32% 58%, 23% 58%);
  background: linear-gradient(145deg, #ffffff, #94a3b8);
}

.kit-art span {
  width: 126px;
  height: 110px;
  border-radius: 24px;
  background: linear-gradient(145deg, #ffffff, #bae6fd);
  position: relative;
}
.kit-art span::before {
  position: absolute;
  top: 26px;
  left: 20px;
  right: 20px;
  height: 18px;
  border-radius: 999px;
  background: var(--aqua);
  content: "";
}
.kit-art span::after {
  position: absolute;
  right: 24px;
  bottom: 22px;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: var(--navy);
  content: "";
}

.product-body {
  padding: 24px;
}

.product-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 24px;
}

.product-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  border-radius: 16px;
  font-size: 14px;
  font-weight: 950;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease;
}

.product-actions a:first-child {
  background: #ecfeff;
  color: #0e7490;
}
.product-actions a:last-child {
  background: #f1f5f9;
  color: var(--navy);
}
.product-actions a:hover {
  transform: translateY(-2px);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin-top: 48px;
}

.service-card {
  min-height: 280px;
}

/* Booking / form * /
.booking {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  overflow: hidden;
  border-radius: 34px;
  background: var(--navy);
  box-shadow: var(--shadow);
}

.booking-copy {
  padding: clamp(34px, 4vw, 52px);
  color: var(--white);
}

.booking-copy .eyebrow {
  color: #a5f3fc;
}
.booking-copy .eyebrow::before {
  background: #67e8f9;
}
.booking-copy h2 {
  color: var(--white);
  font-size: clamp(34px, 4vw, 46px);
}
.booking-copy > p {
  color: #cbd5e1;
}

.booking-meta {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 34px;
}

.booking-meta div {
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.06);
  padding: 16px;
}

.booking-meta span {
  display: block;
  color: #94a3b8;
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.booking-meta strong {
  display: block;
  margin-top: 6px;
  font-weight: 950;
}

.service-form {
  display: grid;
  gap: 20px;
  background: var(--white);
  padding: clamp(26px, 4vw, 46px);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.service-form label {
  display: grid;
  gap: 8px;
}

.service-form label span {
  color: #334155;
  font-size: 14px;
  font-weight: 950;
}

.service-form input,
.service-form textarea,
.service-form select {
  width: 100%;
  border: 1px solid #dbe3ef;
  border-radius: 18px;
  background: #f8fafc;
  color: var(--navy);
  outline: 0;
  padding: 15px 16px;
  transition: border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.service-form input:focus,
.service-form textarea:focus,
.service-form select:focus {
  border-color: rgba(6, 182, 212, 0.72);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(6, 182, 212, 0.12);
}

.service-form .button {
  width: 100%;
}

.form-status {
  min-height: 24px;
  margin: 0;
  color: #0e7490;
  font-size: 14px;
  font-weight: 950;
  text-align: center;
}

.form-status a {
  margin-left: 8px;
  color: #0e7490;
  text-decoration: underline;
  text-decoration-color: rgba(6, 182, 212, 0.38);
  text-underline-offset: 4px;
}

/* Map * /
.map-section {
  padding-top: 24px;
}

.map-card {
  overflow: hidden;
  margin-top: 40px;
  border: 1px solid var(--line);
  border-radius: 32px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.map-placeholder {
  display: grid;
  min-height: 360px;
  place-items: center;
  padding: 32px;
  text-align: center;
  background:
    linear-gradient(rgba(15, 23, 42, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.08) 1px, transparent 1px);
  background-size: 48px 48px;
}

.map-placeholder svg {
  width: 56px;
  height: 56px;
  fill: var(--aqua);
  filter: drop-shadow(0 12px 22px rgba(6, 182, 212, 0.24));
}

.map-placeholder strong,
.map-placeholder span {
  display: block;
}

.map-placeholder strong {
  margin-top: 16px;
  font-size: 22px;
  font-weight: 950;
}

.map-placeholder span {
  margin-top: 8px;
  color: var(--muted);
  font-weight: 800;
}

.map-card p {
  margin: 0;
  padding: 18px 24px;
  color: var(--muted);
  font-size: 15px;
}

/* Contact * /
.contact-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 54px;
}

.contact-card {
  display: block;
  min-height: 135px;
  border-radius: 26px;
  padding: 22px;
}

.contact-card span {
  display: block;
  color: #0891b2;
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contact-card strong {
  display: block;
  margin-top: 12px;
  font-size: 17px;
  font-weight: 950;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

/* Footer * /
.footer {
  padding: 58px 0 92px;
  background: radial-gradient(circle at 88% 12%, rgba(6, 182, 212, 0.18), transparent 28%), var(--navy);
  color: var(--white);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.9fr;
  gap: 48px;
}

.footer-brand .mark-house {
  stroke: var(--white);
}

.footer p {
  max-width: 420px;
  margin: 22px 0 0;
  color: #cbd5e1;
  line-height: 1.8;
}

.footer h3 {
  margin: 0 0 18px;
  font-size: 16px;
  font-weight: 950;
}

.footer-grid > div:not(:first-child) a,
.footer-grid > div:not(:first-child) span {
  display: block;
  color: #cbd5e1;
  font-size: 0.95rem;
  margin-top: 12px;
  transition: color 180ms ease;
}

.footer-grid > div:not(:first-child) a:hover {
  color: #67e8f9;
}

.footer-bottom {
  margin-top: 46px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 24px;
  color: #94a3b8;
  font-size: 14px;
}

/* Mobile bottom bar * /
.mobile-bottom-bar {
  position: fixed;
  right: 12px;
  bottom: 12px;
  left: 12px;
  z-index: 60;
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.9);
  padding: 10px;
  box-shadow: 0 22px 48px rgba(15, 23, 42, 0.18);
  backdrop-filter: blur(18px);
}

.mobile-bottom-bar a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  border-radius: 18px;
  background: var(--navy);
  color: var(--white);
  font-size: 14px;
  font-weight: 950;
}

.mobile-bottom-bar a:last-child {
  background: linear-gradient(135deg, var(--aqua), var(--blue));
}

.mobile-bottom-bar svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* Reveal on scroll * /
.can-animate .reveal,
.can-animate .reveal-group > * {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 760ms var(--ease), transform 760ms var(--ease);
}

.can-animate .reveal.is-visible,
.can-animate .reveal-group.is-visible > * {
  opacity: 1;
  transform: translateY(0);
}

.can-animate .reveal-group.is-visible > *:nth-child(2) {
  transition-delay: 80ms;
}
.can-animate .reveal-group.is-visible > *:nth-child(3) {
  transition-delay: 160ms;
}
.can-animate .reveal-group.is-visible > *:nth-child(4) {
  transition-delay: 240ms;
}

@keyframes ringPulse {
  0%,
  100% {
    opacity: 0.45;
    transform: translate(-50%, -50%) rotateX(66deg) scale(0.96);
  }
  50% {
    opacity: 0.72;
    transform: translate(-50%, -50%) rotateX(66deg) scale(1.02);
  }
}

@keyframes floatBubble {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }
  50% {
    transform: translate3d(8px, -18px, 0);
  }
}

/* Responsive * /
@media (max-width: 1120px) {
  .nav-links,
  .nav-actions {
    display: none;
  }
  .menu-toggle {
    display: grid;
  }
  .hero-grid,
  .split,
  .booking,
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .product-grid,
  .service-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 760px) {
  .container {
    width: min(100% - 24px, 1220px);
  }
  .hero {
    padding-top: 118px;
    min-height: auto;
    padding-bottom: 4rem;
  }
  .hero-title {
    font-size: clamp(48px, 15vw, 68px);
  }
  .hero-subtitle {
    font-size: 16px;
  }
  .hero-buttons,
  .inline-actions {
    flex-direction: column;
  }
  .hero-buttons .button,
  .inline-actions .button {
    width: 100%;
  }
  .mini-stats {
    grid-template-columns: repeat(2, 1fr);
  }
  .purifier-scene {
    height: 430px;
    min-height: 390px;
    border-radius: 28px;
  }
  .purifier-model {
    width: 220px;
    height: 366px;
  }
  .purifier-body {
    inset: 52px 20px 0;
  }
  .purifier-top {
    width: 216px;
  }
  .filter-one {
    left: 42px;
  }
  .filter-three {
    right: 42px;
  }
  .trust-grid,
  .category-grid,
  .product-grid,
  .service-grid,
  .feature-grid,
  .contact-cards,
  .form-row,
  .booking-meta,
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .section-row {
    align-items: flex-start;
    flex-direction: column;
  }
  .mobile-bottom-bar {
    display: grid;
  }
  .footer {
    padding-bottom: 110px;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal,
  .reveal-group > * {
    opacity: 1 !important;
    transform: none !important;
  }
}

:root {
  --navy: #0f172a;
  --navy-2: #172554;
  --aqua: #06b6d4;
  --blue: #2563eb;
  --soft: #f8fafc;
  --muted: #64748b;
  --line: rgba(148, 163, 184, 0.22);
  --line: rgba(148, 163, 184, 0.24);
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(15, 23, 42, 0.11);
  --shadow-soft: 0 16px 44px rgba(15, 23, 42, 0.08);
  --radius: 28px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* {

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  background: var(--soft);
  color: var(--navy);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}
}

::selection {
  background: rgba(6, 182, 212, 0.24);
  background: rgba(6, 182, 212, 0.22);
}

a,
button,
input,
textarea,
select {
  -webkit-tap-highlight-color: transparent;
img,
svg {
  display: block;
}

a {
  color: inherit;
}

button,
input,
textarea,
select {
select,
textarea {
  font: inherit;
}

svg {
  display: block;
.container {
  width: min(100% - 40px, 1220px);
  margin-inline: auto;
}

.section-pad {
  padding-block: clamp(72px, 8vw, 118px);
}

#site-header {
.section-white {
  background: var(--white);
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  transition: background 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

#site-header.is-scrolled {
.site-header.is-scrolled {
  border-bottom: 1px solid rgba(226, 232, 240, 0.82);
  background: rgba(255, 255, 255, 0.86);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 14px 40px rgba(15, 23, 42, 0.08);
  backdrop-filter: blur(18px);
}

.brand-logo {
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-block: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  gap: 12px;
  color: var(--navy);
  text-decoration: none;
}

.logo-icon {
.brand-mark {
  display: grid;
  width: 44px;
  height: 44px;
  width: 46px;
  height: 46px;
  place-items: center;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.16), rgba(37, 99, 235, 0.1));
  box-shadow: inset 0 0 0 1px rgba(6, 182, 212, 0.22), 0 14px 28px rgba(6, 182, 212, 0.16);
  border: 1px solid rgba(6, 182, 212, 0.22);
  border-radius: 17px;
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.16), rgba(37, 99, 235, 0.08));
  box-shadow: 0 14px 28px rgba(6, 182, 212, 0.16);
}

.logo-icon svg {
  width: 30px;
  height: 30px;
.brand-mark svg {
  width: 31px;
  height: 31px;
}

.logo-house {
.mark-house {
  fill: none;
  stroke: var(--navy);
  stroke-linecap: round;
  stroke-width: 3;
}

.logo-drop {
.mark-drop {
  fill: var(--aqua);
  opacity: 0.95;
}

.footer .logo-house {
  stroke: #ffffff;
.brand-text strong,
.brand-text small {
  display: block;
}

.nav-link,
.mobile-nav-link {
  color: #334155;
  font-size: 0.94rem;
  font-weight: 700;
  text-decoration: none;
  transition: color 180ms ease;
.brand-text strong {
  font-size: 18px;
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1.05;
}

.nav-link:hover,
.mobile-nav-link:hover {
.brand-text small {
  margin-top: 4px;
  color: var(--aqua);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.24em;
  line-height: 1;
  text-transform: uppercase;
}

.mobile-nav-link {
  display: block;
  border-radius: 16px;
  padding: 0.85rem 0.9rem;
.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
}

.mobile-nav-link:hover {
  background: #f1f5f9;
.nav-links a,
.mobile-menu a {
  color: #334155;
  font-size: 15px;
  font-weight: 800;
  text-decoration: none;
  transition: color 180ms ease, background 180ms ease;
}

.mobile-menu-btn {
  display: inline-grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid rgba(15, 23, 42, 0.1);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
.nav-links a:hover,
.mobile-menu a:hover {
  color: var(--aqua);
}

.mobile-menu-btn span {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: var(--navy);
  transition: transform 180ms ease, opacity 180ms ease;
.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.mobile-menu-btn.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.mobile-menu-btn.is-active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-btn.is-active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.btn-primary,
.btn-secondary,
.btn-product,
.icon-link {
.button,
.icon-button,
.product-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border: 0;
  border-radius: 999px;
  font-weight: 800;
  cursor: pointer;
  font-weight: 900;
  text-decoration: none;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease, border-color 180ms ease, color 180ms ease;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background 180ms ease, color 180ms ease;
}

.button {
  padding: 12px 22px;
}

.btn-primary {
  border: 1px solid rgba(6, 182, 212, 0.24);
  background: linear-gradient(135deg, var(--aqua), #2563eb);
  color: #ffffff;
  padding: 0.75rem 1.25rem;
.button-primary {
  border: 1px solid rgba(6, 182, 212, 0.26);
  background: linear-gradient(135deg, var(--aqua), var(--blue));
  color: var(--white);
  box-shadow: 0 16px 34px rgba(6, 182, 212, 0.28);
}

.btn-primary:hover {
.button-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 44px rgba(6, 182, 212, 0.36);
}

.btn-secondary {
.button-secondary {
  border: 1px solid rgba(15, 23, 42, 0.1);
  background: rgba(255, 255, 255, 0.76);
  background: rgba(255, 255, 255, 0.78);
  color: var(--navy);
  padding: 0.75rem 1.25rem;
  box-shadow: 0 14px 28px rgba(15, 23, 42, 0.08);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow-soft);
}

.btn-secondary:hover {
  border-color: rgba(6, 182, 212, 0.28);
.button-secondary:hover {
  border-color: rgba(6, 182, 212, 0.3);
  color: #075985;
  transform: translateY(-2px);
}

.btn-lg {
  min-height: 52px;
  padding-inline: 1.55rem;
.button-large {
  min-height: 54px;
  padding-inline: 28px;
}

.icon-link {
  width: 44px;
  color: var(--navy);
  background: #ffffff;
.icon-button {
  width: 46px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: var(--white);
  color: var(--navy);
}

.icon-link svg {
.icon-button svg {
  width: 18px;
  fill: currentColor;
}

.icon-link:hover {
.icon-button:hover {
  color: var(--aqua);
  transform: translateY(-2px);
}

.hero-section {
.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid rgba(15, 23, 42, 0.1);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
}

.menu-toggle span {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: var(--navy);
  transition: transform 180ms ease, opacity 180ms ease;
}

.menu-toggle.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle.is-active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.is-active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-menu {
  display: none;
  border-top: 1px solid rgba(226, 232, 240, 0.9);
  background: rgba(255, 255, 255, 0.96);
  padding: 12px 20px 20px;
  box-shadow: 0 16px 34px rgba(15, 23, 42, 0.1);
  backdrop-filter: blur(18px);
}

.mobile-menu a {
  display: block;
  border-radius: 16px;
  padding: 13px 14px;
}

.mobile-menu a:hover {
  background: #f1f5f9;
}

.mobile-menu .button {
  margin-top: 10px;
  width: 100%;
  color: var(--white);
}

.hero {
  position: relative;
  min-height: 760px;
  overflow: hidden;
  padding-top: 132px;
  background:
    linear-gradient(118deg, rgba(6, 182, 212, 0.13), transparent 34%),
    linear-gradient(240deg, rgba(37, 99, 235, 0.1), transparent 38%),
    linear-gradient(180deg, #ffffff 0%, var(--soft) 72%);
    linear-gradient(180deg, #ffffff 0%, var(--soft) 74%);
}

.mesh-bg {
.hero::before {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
  opacity: 0.45;
  opacity: 0.42;
  background:
    linear-gradient(rgba(15, 23, 42, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.045) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 78%);
  mask-image: linear-gradient(180deg, #000, transparent 78%);
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  align-items: center;
  gap: 56px;
}

.eyebrow,
.section-kicker {
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  gap: 10px;
  margin: 0;
  color: #0891b2;
  font-size: 0.78rem;
  font-weight: 900;
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.eyebrow::before,
.section-kicker::before {
.eyebrow::before {
  width: 34px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--aqua), #2563eb);
  background: linear-gradient(90deg, var(--aqua), var(--blue));
  content: "";
}

.hero-title {
  max-width: 760px;
  margin: 24px 0 0;
  color: var(--navy);
  font-size: clamp(3.2rem, 7vw, 7.15rem);
  font-weight: 900;
  font-size: clamp(54px, 7vw, 106px);
  font-weight: 950;
  letter-spacing: 0;
  line-height: 0.94;
}

.mini-stat {
.hero-subtitle {
  max-width: 650px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: clamp(18px, 1.7vw, 21px);
  line-height: 1.7;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 36px;
}

.mini-stats {
  display: grid;
  max-width: 620px;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 36px;
}

.mini-stats div {
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.72);
  padding: 1rem;
  box-shadow: 0 14px 34px rgba(15, 23, 42, 0.07);
  background: rgba(255, 255, 255, 0.74);
  padding: 16px;
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(16px);
}

.mini-stat strong {
.mini-stats strong {
  display: block;
  color: var(--navy);
  font-size: 1.1rem;
  font-weight: 900;
  font-size: 18px;
  font-weight: 950;
}

.mini-stat span {
.mini-stats span {
  display: block;
  margin-top: 0.15rem;
  margin-top: 2px;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 700;
  font-size: 12px;
  font-weight: 800;
}

.hero-visual {
.hero-art {
  min-width: 0;
}

.purifier-scene {
  position: relative;
  display: grid;
  height: min(72vh, 620px);
  min-height: 430px;
  overflow: hidden;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 36px;
  background:
    radial-gradient(circle at 50% 28%, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.22) 42%, rgba(6, 182, 212, 0.08) 72%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.72), rgba(226, 232, 240, 0.44));
    linear-gradient(145deg, rgba(255, 255, 255, 0.74), rgba(226, 232, 240, 0.44));
  box-shadow: 0 30px 90px rgba(15, 23, 42, 0.14);
  backdrop-filter: blur(18px);
  perspective: 1000px;
}

#purifierCanvas {
.purifier-model {
  position: relative;
  width: 258px;
  height: 418px;
  transform-style: preserve-3d;
  transform: rotateX(-4deg) rotateY(var(--rotate-y, -22deg));
  transition: transform 80ms linear;
}

.purifier-body,
.purifier-top,
.purifier-side {
  position: absolute;
  inset: 0;
  z-index: 2;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 360ms ease;
  box-shadow: 0 34px 66px rgba(15, 23, 42, 0.16);
}

.hero-visual.is-loaded #purifierCanvas {
  opacity: 1;
.purifier-body {
  inset: 56px 25px 0 25px;
  border-radius: 34px 34px 26px 26px;
  background: linear-gradient(145deg, #ffffff, #e2e8f0 92%);
  transform: translateZ(38px);
}

.purifier-fallback {
.purifier-body::after {
  position: absolute;
  inset: 0;
  display: grid;
  z-index: 1;
  place-items: center;
  transition: opacity 360ms ease, transform 360ms ease;
  border-radius: inherit;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.7), transparent 40%, rgba(15, 23, 42, 0.07));
  content: "";
  pointer-events: none;
}

.hero-visual.is-loaded .purifier-fallback {
  opacity: 0;
  transform: scale(0.97);
.purifier-top {
  top: 18px;
  left: 2px;
  width: 252px;
  height: 76px;
  border-radius: 12px 24px 16px 14px;
  background: linear-gradient(135deg, #ecfeff, #ffffff 52%, #dbeafe);
  transform: rotateY(-18deg) translateZ(46px);
}

.fallback-body {
  position: relative;
  width: min(45vw, 250px);
  min-width: 190px;
  height: 360px;
  border-radius: 34px;
  background: linear-gradient(145deg, #ffffff, #e2e8f0);
  box-shadow: inset -18px -18px 34px rgba(15, 23, 42, 0.08), 0 32px 70px rgba(15, 23, 42, 0.18);
.purifier-top::after {
  position: absolute;
  right: -28px;
  bottom: -14px;
  width: 170px;
  height: 18px;
  border-radius: 50%;
  background: rgba(37, 99, 235, 0.18);
  content: "";
  filter: blur(1px);
}

.purifier-side {
  top: 78px;
  right: 2px;
  width: 45px;
  height: 324px;
  border-radius: 0 26px 26px 0;
  background: linear-gradient(180deg, #eef2ff, #bae6fd);
  transform: rotateY(74deg) translateZ(94px);
  transform-origin: left center;
}

.fallback-screen {
.purifier-screen {
  position: absolute;
  top: 64px;
  top: 76px;
  left: 50%;
  width: 120px;
  height: 50px;
  z-index: 2;
  width: 134px;
  height: 58px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--navy), #1e3a8a);
  background: linear-gradient(145deg, var(--navy), var(--navy-2));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
  transform: translateX(-50%);
}

.fallback-drop {
.purifier-light {
  position: absolute;
  z-index: 3;
  border-radius: 999px;
}

.purifier-light-one {
  top: 91px;
  left: 82px;
  width: 45px;
  height: 45px;
  background: radial-gradient(circle at 35% 30%, #cffafe, var(--aqua) 56%, #0e7490);
  box-shadow: 0 0 24px rgba(6, 182, 212, 0.45);
}

.purifier-light-two {
  top: 95px;
  right: 74px;
  width: 20px;
  height: 20px;
  background: #67e8f9;
  opacity: 0.45;
}

.purifier-line {
  position: absolute;
  top: 150px;
  left: 58px;
  z-index: 2;
  width: 142px;
  height: 13px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--aqua), #67e8f9);
}

.purifier-line::after {
  position: absolute;
  top: 38px;
  left: 18px;
  width: 104px;
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(90deg, #67e8f9, var(--aqua));
  content: "";
}

.purifier-tank {
  position: absolute;
  top: 138px;
  top: 178px;
  left: 50%;
  width: 58px;
  height: 72px;
  border-radius: 55% 55% 60% 60%;
  background: linear-gradient(145deg, rgba(6, 182, 212, 0.88), rgba(37, 99, 235, 0.78));
  transform: translateX(-50%) rotate(45deg);
  width: 150px;
  height: 46px;
  border: 1px solid rgba(6, 182, 212, 0.3);
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(207, 250, 254, 0.5), rgba(255, 255, 255, 0.16));
  transform: translateX(-50%);
}

.purifier-filter {
  position: absolute;
  bottom: 34px;
  z-index: 2;
  width: 32px;
  height: 96px;
  border-radius: 999px;
  background: linear-gradient(180deg, #ecfeff, #67e8f9);
  box-shadow: inset 0 0 0 4px rgba(255, 255, 255, 0.48), 0 16px 28px rgba(15, 23, 42, 0.18);
}

.fallback-filter {
.purifier-filter::before,
.purifier-filter::after {
  position: absolute;
  bottom: 44px;
  left: 50%;
  width: 30px;
  height: 78px;
  border-radius: 999px;
  background: linear-gradient(180deg, #67e8f9, #2563eb);
  box-shadow: inset 0 0 0 4px rgba(255, 255, 255, 0.5);
  height: 10px;
  border-radius: 4px;
  background: #1e293b;
  content: "";
  transform: translateX(-50%);
}

.fallback-filter-one {
  left: 64px;
.purifier-filter::before {
  top: -10px;
}

.purifier-filter::after {
  bottom: -10px;
}

.filter-one {
  left: 55px;
}

.fallback-filter-two {
.filter-two {
  left: 50%;
  background: linear-gradient(180deg, #67e8f9, var(--aqua));
  transform: translateX(-50%);
}

.fallback-filter-three {
  right: 64px;
.filter-three {
  right: 55px;
}

.hero-visual-badge {
.water-ring {
  position: absolute;
  top: 52%;
  left: 50%;
  width: 78%;
  height: 60px;
  border: 7px solid rgba(103, 232, 249, 0.42);
  border-radius: 50%;
  transform: translate(-50%, -50%) rotateX(66deg);
  animation: ringPulse 3.4s ease-in-out infinite;
}

.bubble {
  position: absolute;
  border-radius: 999px;
  background: var(--aqua);
  opacity: 0.72;
  animation: floatBubble 4.4s ease-in-out infinite;
}

.bubble-one {
  left: 13%;
  top: 32%;
  width: 8px;
  height: 8px;
}

.bubble-two {
  left: 19%;
  top: 69%;
  width: 6px;
  height: 6px;
  animation-delay: -1.2s;
}

.bubble-three {
  right: 18%;
  top: 36%;
  width: 5px;
  height: 5px;
  animation-delay: -2.1s;
}

.bubble-four {
  right: 7%;
  bottom: 21%;
  width: 9px;
  height: 9px;
  animation-delay: -0.7s;
}

.visual-badge {
  position: absolute;
  right: 22px;
  bottom: 22px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  gap: 9px;
  border: 1px solid rgba(255, 255, 255, 0.76);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.75);
  padding: 0.75rem 1rem;
  background: rgba(255, 255, 255, 0.78);
  padding: 12px 16px;
  color: #334155;
  font-size: 0.82rem;
  font-weight: 800;
  box-shadow: 0 16px 34px rgba(15, 23, 42, 0.12);
  font-size: 13px;
  font-weight: 900;
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(16px);
}

.hero-visual-badge span {
.visual-badge i {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  box-shadow: 0 0 0 7px rgba(6, 182, 212, 0.14);
}

.section {
  padding-top: clamp(4.5rem, 8vw, 7rem);
  padding-bottom: clamp(4.5rem, 8vw, 7rem);
.trust-strip {
  padding: 26px 0;
}

.section-heading {
  max-width: 780px;
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  border: 1px solid rgba(255, 255, 255, 0.94);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.84);
  padding: 16px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.section-title {
  color: var(--navy);
  font-size: clamp(2.1rem, 4.6vw, 4.25rem);
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1.02;
}

.section-copy {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.85;
}

.trust-point,
.feature-card,
.category-card,
.product-card,
.service-card,
.why-card,
.contact-card {
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease, background 220ms ease;
}

.trust-point {
.trust-item {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  gap: 14px;
  border-radius: 22px;
  padding: 1rem;
  padding: 16px;
  color: #334155;
  font-weight: 850;
  transition: background 180ms ease, transform 180ms ease;
}

.trust-point:hover {
.trust-item:hover {
  background: #f8fafc;
  transform: translateY(-2px);
}

.trust-icon,
.feature-icon,
.service-icon {
.card-icon {
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  color: #ffffff;
  color: var(--white);
}

.trust-icon {
  width: 44px;
  height: 44px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--aqua), #2563eb);
  background: linear-gradient(135deg, var(--aqua), var(--blue));
  box-shadow: 0 14px 28px rgba(6, 182, 212, 0.22);
}

.trust-icon svg,
.feature-icon svg,
.service-icon svg {
.card-icon svg {
  width: 22px;
  fill: currentColor;
}

.feature-card,
.trust-item strong {
  font-size: 15px;
  font-weight: 900;
}

.split {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  align-items: center;
  gap: 58px;
}

.section-copy h2,
.section-head h2,
.section-row h2,
.booking-copy h2 {
  margin: 18px 0 0;
  color: var(--navy);
  font-size: clamp(34px, 4.6vw, 64px);
  font-weight: 950;
  letter-spacing: 0;
  line-height: 1.03;
}

.section-copy > p:not(.eyebrow),
.section-row > p,
.booking-copy > p {
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.85;
}

.inline-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.feature-grid,
.why-grid,
.contact-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.info-card,
.category-card,
.product-card,
.service-card,
.why-card,
.contact-card,
.product-card {
.contact-card {
  border: 1px solid var(--line);
  background: #ffffff;
  box-shadow: 0 18px 54px rgba(15, 23, 42, 0.07);
  background: var(--white);
  box-shadow: var(--shadow-soft);
  transition: transform 220ms var(--ease), box-shadow 220ms var(--ease), border-color 220ms ease;
}

.feature-card {
  min-height: 252px;
  border-radius: var(--radius);
  padding: 1.5rem;
}

.feature-card:hover,
.info-card:hover,
.category-card:hover,
.product-card:hover,
.service-card:hover,
.why-card:hover,
.contact-card:hover,
.product-card:hover {
.contact-card:hover {
  border-color: rgba(6, 182, 212, 0.32);
  transform: translateY(-6px);
  box-shadow: 0 26px 70px rgba(15, 23, 42, 0.12);
}

.feature-icon,
.service-icon {
.info-card {
  min-height: 252px;
  border-radius: var(--radius);
  padding: 24px;
}

.card-icon {
  width: 54px;
  height: 54px;
  margin-bottom: 20px;
  border-radius: 20px;
  margin-bottom: 1.2rem;
}

.aqua-gradient {
  background: linear-gradient(135deg, var(--aqua), #2563eb);
.card-icon.cyan {
  background: linear-gradient(135deg, var(--aqua), var(--blue));
}

.navy-gradient {
.card-icon.navy {
  background: linear-gradient(135deg, var(--navy), #1d4ed8);
}

.cyan-soft {
.card-icon.teal {
  background: linear-gradient(135deg, #22d3ee, #0e7490);
}

.slate-soft {
  background: linear-gradient(135deg, #475569, #0f172a);
.card-icon.slate {
  background: linear-gradient(135deg, #475569, var(--navy));
}

.feature-card h3,
.info-card h3,
.category-card h3,
.product-card h3,
.service-card h3 {
  margin: 0;
  color: var(--navy);
  font-size: 1.18rem;
  font-weight: 900;
  letter-spacing: 0;
  font-size: 19px;
  font-weight: 950;
}

.feature-card p,
.info-card p,
.category-card p,
.product-card p,
.service-card p {
  margin-top: 0.75rem;
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 0.95rem;
  font-size: 15px;
  line-height: 1.75;
}

.section-head {
  max-width: 800px;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 48px;
}

.category-card {
  position: relative;
  overflow: hidden;
  min-height: 370px;
  border-radius: 30px;
  padding: 1.35rem;
  padding: 22px;
}

.category-card h3,
.category-card p {
  position: relative;
  z-index: 2;
}

.category-visual {
.category-art {
  display: grid;
  height: 205px;
  margin-bottom: 1.4rem;
  margin-bottom: 24px;
  place-items: center;
  border-radius: 24px;
  overflow: hidden;
}

.category-visual svg {
.category-art svg {
  width: 130px;
  height: 130px;
  opacity: 0.96;
}

.category-visual rect,
.category-visual circle,
.category-visual path {
.category-art rect,
.category-art circle,
.category-art path {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-width: 6;
}

.water-visual {
.category-art.water {
  color: #0891b2;
  background: radial-gradient(circle at 50% 35%, rgba(255, 255, 255, 0.88), rgba(103, 232, 249, 0.25)), linear-gradient(145deg, #ecfeff, #dbeafe);
}

.chimney-visual {
.category-art.chimney {
  color: #1e293b;
  background: linear-gradient(145deg, #f8fafc, #dbeafe);
}

.parts-visual {
.category-art.parts {
  color: #0e7490;
  background: linear-gradient(145deg, #f0fdfa, #e0f2fe);
}

.section-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 34px;
}

.section-row > div {
  max-width: 720px;
}

.section-row > p {
  max-width: 430px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin-top: 48px;
}

.product-card {
  overflow: hidden;
  border-radius: 30px;
}

.product-media {
.product-art {
  position: relative;
  display: grid;
  height: 225px;
  place-items: center;
  overflow: hidden;
  place-items: center;
}

.product-media::before {
.product-art::before {
  position: absolute;
  inset: 24px;
  border-radius: 999px;
  content: "";
}

.purifier-media {
  background: radial-gradient(circle at 50% 40%, #ffffff 0 12%, rgba(125, 211, 252, 0.35) 32%, rgba(15, 23, 42, 0.08) 78%), linear-gradient(145deg, #ecfeff, #dbeafe);
}

.tds-media {
  background: linear-gradient(145deg, #f8fafc, #cffafe);
}

.chimney-media {
  background: linear-gradient(145deg, #f1f5f9, #dbeafe);
}

.kit-media {
  background: linear-gradient(145deg, #f8fafc, #ccfbf1);
}

.product-device,
.tds-chip,
.chimney-shape,
.kit-box {
.product-art span {
  position: relative;
  z-index: 2;
  display: block;
  box-shadow: 0 24px 45px rgba(15, 23, 42, 0.18);
}

.product-device {
.purifier-art {
  background: radial-gradient(circle at 50% 40%, #ffffff 0 12%, rgba(125, 211, 252, 0.35) 32%, rgba(15, 23, 42, 0.08) 78%), linear-gradient(145deg, #ecfeff, #dbeafe);
}

.purifier-art span {
  width: 96px;
  height: 146px;
  border-radius: 26px;
  background: linear-gradient(145deg, #ffffff, #e2e8f0);
}

.product-device::before {
.purifier-art span::before,
.purifier-art span::after,
.tds-art span::before,
.tds-art span::after,
.kit-art span::before,
.kit-art span::after {
  position: absolute;
  content: "";
}

.purifier-art span::before {
  top: 28px;
  left: 18px;
  right: 18px;
  height: 28px;
  border-radius: 10px;
  background: var(--navy);
  content: "";
}

.product-device::after {
  position: absolute;
.purifier-art span::after {
  bottom: 20px;
  left: 50%;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--aqua), #2563eb);
  background: linear-gradient(135deg, var(--aqua), var(--blue));
  transform: translateX(-50%);
  content: "";
}

.tds-chip {
.tds-art {
  background: linear-gradient(145deg, #f8fafc, #cffafe);
}

.tds-art span {
  width: 142px;
  height: 98px;
  border-radius: 24px;
  background: linear-gradient(145deg, #0f172a, #1e3a8a);
}

.tds-chip::before,
.tds-chip::after {
  position: absolute;
  content: "";
  background: linear-gradient(145deg, var(--navy), #1e3a8a);
}

.tds-chip::before {
.tds-art span::before {
  inset: 20px;
  border: 2px solid rgba(103, 232, 249, 0.78);
  border-radius: 16px;
}

.tds-chip::after {
.tds-art span::after {
  top: 40px;
  left: 44px;
  width: 54px;
  background: #67e8f9;
}

.chimney-shape {
.chimney-art {
  background: linear-gradient(145deg, #f1f5f9, #dbeafe);
}

.chimney-art span {
  width: 158px;
  height: 116px;
  clip-path: polygon(12% 8%, 88% 8%, 77% 58%, 68% 58%, 62% 96%, 38% 96%, 32% 58%, 23% 58%);
  background: linear-gradient(145deg, #ffffff, #94a3b8);
}

.kit-box {
.kit-art {
  background: linear-gradient(145deg, #f8fafc, #ccfbf1);
}

.kit-art span {
  width: 126px;
  height: 110px;
  border-radius: 24px;
  background: linear-gradient(145deg, #ffffff, #bae6fd);
}

.kit-box::before {
  position: absolute;
.kit-art span::before {
  top: 26px;
  left: 20px;
  right: 20px;
  height: 18px;
  border-radius: 999px;
  background: var(--aqua);
  content: "";
}

.kit-box::after {
  position: absolute;
.kit-art span::after {
  right: 24px;
  bottom: 22px;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: var(--navy);
  content: "";
}

.btn-product {
.product-body {
  padding: 24px;
}

.product-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 24px;
}

.product-actions a {
  min-height: 42px;
  border-radius: 16px;
  font-size: 0.9rem;
  font-size: 14px;
}

.btn-product.whatsapp {
.product-actions a:first-child {
  background: #ecfeff;
  color: #0e7490;
}

.btn-product.call {
.product-actions a:last-child {
  background: #f1f5f9;
  color: var(--navy);
}

.btn-product:hover {
.product-actions a:hover {
  transform: translateY(-2px);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin-top: 48px;
}

.service-card {
  min-height: 280px;
  border-radius: 28px;
  padding: 1.5rem;
}

.service-icon {
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.96), rgba(37, 99, 235, 0.92));
  box-shadow: 0 16px 34px rgba(6, 182, 212, 0.2);
  padding: 24px;
}

.why-card {
  min-height: 154px;
  border-radius: 26px;
  padding: 1.4rem;
  padding: 23px;
}

.why-card strong {
  display: block;
  color: var(--navy);
  font-size: 1.08rem;
  font-weight: 900;
  font-size: 18px;
  font-weight: 950;
}

.why-card span {
  display: block;
  margin-top: 0.65rem;
  margin-top: 10px;
  color: var(--muted);
  line-height: 1.65;
}

.booking-panel {
.booking {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  overflow: hidden;
  border-radius: 34px;
  background: var(--navy);
  box-shadow: var(--shadow);
}

.booking-copy {
  position: relative;
  overflow: hidden;
  padding: clamp(34px, 4vw, 52px);
  color: var(--white);
}

.booking-panel::after {
.booking-copy::after {
  position: absolute;
  right: -90px;
  bottom: -100px;
  content: "";
}

.booking-detail {
.booking-copy .eyebrow {
  color: #a5f3fc;
}

.booking-copy .eyebrow::before {
  background: #67e8f9;
}

.booking-copy h2 {
  color: var(--white);
  font-size: clamp(34px, 4vw, 46px);
}

.booking-copy > p {
  color: #cbd5e1;
}

.booking-meta {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 34px;
}

.booking-meta div {
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.06);
  padding: 1rem;
  padding: 16px;
}

.booking-detail span {
.booking-meta span {
  display: block;
  color: #94a3b8;
  font-size: 0.78rem;
  font-weight: 800;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.booking-detail strong {
.booking-meta strong {
  display: block;
  margin-top: 0.35rem;
  font-weight: 900;
  margin-top: 6px;
}

.service-form {
  display: grid;
  gap: 1.2rem;
  gap: 20px;
  background: var(--white);
  padding: clamp(26px, 4vw, 46px);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.service-form label {
  display: grid;
  gap: 0.5rem;
  gap: 8px;
}

.service-form label span {
  color: #334155;
  font-size: 0.88rem;
  font-weight: 850;
  font-size: 14px;
  font-weight: 900;
}

.service-form input,
.service-form textarea,
.service-form select {
.service-form select,
.service-form textarea {
  width: 100%;
  border: 1px solid #dbe3ef;
  border-radius: 18px;
  background: #f8fafc;
  color: var(--navy);
  outline: none;
  padding: 0.95rem 1rem;
  outline: 0;
  padding: 15px 16px;
  transition: border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

}

.service-form input:focus,
.service-form textarea:focus,
.service-form select:focus {
.service-form select:focus,
.service-form textarea:focus {
  border-color: rgba(6, 182, 212, 0.72);
  background: #ffffff;
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(6, 182, 212, 0.12);
}

.service-form .button {
  width: 100%;
}

.form-status {
  min-height: 24px;
  margin: 0;
  color: #0e7490;
  font-size: 0.9rem;
  font-weight: 800;
  font-size: 14px;
  font-weight: 900;
  text-align: center;
}

.form-status a {
  margin-left: 8px;
  color: #0e7490;
  text-decoration-color: rgba(6, 182, 212, 0.38);
  text-underline-offset: 4px;
}

.map-section {
  padding-top: 24px;
}

.map-card {
  overflow: hidden;
  margin-top: 40px;
  border: 1px solid var(--line);
  border-radius: 32px;
  background: #ffffff;
  box-shadow: 0 24px 70px rgba(15, 23, 42, 0.09);
  background: var(--white);
  box-shadow: var(--shadow);
}

.map-placeholder {
  display: grid;
  min-height: 360px;
  place-items: center;
  padding: 2rem;
  padding: 32px;
  text-align: center;
  background:
    linear-gradient(rgba(15, 23, 42, 0.08) 1px, transparent 1px),
  margin-inline: auto;
  fill: var(--aqua);
  filter: drop-shadow(0 12px 22px rgba(6, 182, 212, 0.24));
}

.map-placeholder strong,
.map-placeholder span {
  display: block;
}

.map-placeholder strong {
  margin-top: 1rem;
  margin-top: 16px;
  color: var(--navy);
  font-size: 1.35rem;
  font-weight: 900;
  font-size: 22px;
  font-weight: 950;
}

.map-placeholder span {
  margin-top: 0.45rem;
  color: var(--muted);
  font-weight: 700;
  font-weight: 800;
}

.map-card p {
  padding: 1.1rem 1.4rem;
  margin: 0;
  padding: 18px 24px;
  color: var(--muted);
  font-size: 0.92rem;
  font-size: 15px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 54px;
}

.contact-card {
  display: block;
  min-height: 135px;
  border-radius: 26px;
  padding: 1.35rem;
  padding: 22px;
  text-decoration: none;
}

.contact-card span {
  display: block;
  color: #0891b2;
  font-size: 0.78rem;
  font-weight: 900;
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contact-card strong {
  display: block;
  margin-top: 0.75rem;
  margin-top: 12px;
  color: var(--navy);
  font-size: 1.03rem;
  font-weight: 900;
  font-size: 17px;
  font-weight: 950;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.footer {
  padding: 58px 0 92px;
  background:
    radial-gradient(circle at 88% 12%, rgba(6, 182, 212, 0.18), transparent 28%),
    var(--navy);
  color: #ffffff;
  color: var(--white);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.9fr;
  gap: 48px;
}

.footer-brand {
  color: var(--white);
}

.footer-brand .mark-house {
  stroke: var(--white);
}

.footer p {
  max-width: 420px;
  margin: 22px 0 0;
  color: #cbd5e1;
  line-height: 1.8;
}

.footer h3 {
  color: #ffffff;
  font-size: 0.95rem;
  font-weight: 900;
  margin: 0 0 18px;
  font-size: 16px;
}

.footer a {
.footer-grid > div:not(:first-child) a,
.footer-grid > div:not(:first-child) span {
  display: block;
  color: #cbd5e1;
  font-size: 0.95rem;
  margin-top: 12px;
  text-decoration: none;
  transition: color 180ms ease;
}
  color: #67e8f9;
}

.footer-bottom {
  margin-top: 46px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 24px;
  color: #94a3b8;
  font-size: 14px;
}

.mobile-bottom-bar {
  position: fixed;
  right: 12px;
  bottom: 12px;
  left: 12px;
  z-index: 60;
  display: grid;
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
  gap: 10px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.88);
  padding: 0.6rem;
  background: rgba(255, 255, 255, 0.9);
  padding: 10px;
  box-shadow: 0 22px 48px rgba(15, 23, 42, 0.18);
  backdrop-filter: blur(18px);
}
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  gap: 8px;
  min-height: 48px;
  border-radius: 18px;
  background: var(--navy);
  color: #ffffff;
  font-size: 0.92rem;
  font-weight: 900;
  color: var(--white);
  font-size: 14px;
  font-weight: 950;
  text-decoration: none;
}

.mobile-bottom-bar a:last-child {
  background: linear-gradient(135deg, var(--aqua), #2563eb);
  background: linear-gradient(135deg, var(--aqua), var(--blue));
}

.mobile-bottom-bar svg {
  fill: currentColor;
}

@media (max-width: 1023px) {
  .hero-section {
.can-animate .reveal,
.can-animate .reveal-group > * {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 760ms var(--ease), transform 760ms var(--ease);
}

.can-animate .reveal.is-visible,
.can-animate .reveal-group.is-visible > * {
  opacity: 1;
  transform: translateY(0);
}

.can-animate .reveal-group.is-visible > *:nth-child(2) {
  transition-delay: 80ms;
}

.can-animate .reveal-group.is-visible > *:nth-child(3) {
  transition-delay: 160ms;
}

.can-animate .reveal-group.is-visible > *:nth-child(4) {
  transition-delay: 240ms;
}

@keyframes ringPulse {
  0%,
  100% {
    opacity: 0.45;
    transform: translate(-50%, -50%) rotateX(66deg) scale(0.96);
  }

  50% {
    opacity: 0.72;
    transform: translate(-50%, -50%) rotateX(66deg) scale(1.02);
  }
}

@keyframes floatBubble {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }

  50% {
    transform: translate3d(8px, -18px, 0);
  }
}

@media (max-width: 1120px) {
  .nav-links,
  .nav-actions {
    display: none;
  }

  .menu-toggle {
    display: grid;
  }

  .mobile-menu.is-open {
    display: block;
  }

  .hero-grid,
  .split,
  .booking,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-bottom: 4rem;
  }

  .hero-visual {
    height: 520px;
  .product-grid,
  .service-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 640px) {
  .hero-section {
    padding-top: 7.4rem;
@media (max-width: 760px) {
  .container {
    width: min(100% - 24px, 1220px);
  }

  .section-pad {
    padding-block: 72px;
  }

  .hero {
    padding-top: 118px;
  }

  .hero-title {
    font-size: clamp(3rem, 15vw, 4.45rem);
    font-size: clamp(48px, 15vw, 68px);
  }

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

  .hero-buttons,
  .inline-actions {
    flex-direction: column;
  }

  .hero-buttons .button,
  .inline-actions .button {
    width: 100%;
  }

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

  .hero-visual {
  .purifier-scene {
    height: 430px;
    min-height: 390px;
    border-radius: 28px;
  }

  .fallback-filter-one {
    left: 48px;
  .purifier-model {
    width: 220px;
    height: 366px;
  }

  .purifier-body {
    inset: 52px 20px 0;
  }

  .purifier-top {
    width: 216px;
  }

  .filter-one {
    left: 42px;
  }

  .filter-three {
    right: 42px;
  }

  .fallback-filter-three {
    right: 48px;
  .trust-grid,
  .category-grid,
  .product-grid,
  .service-grid,
  .feature-grid,
  .why-grid,
  .contact-cards,
  .form-row,
  .booking-meta,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .section-title {
    font-size: clamp(2rem, 10vw, 3rem);
  .section-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .btn-lg {
    width: 100%;
  .section-copy h2,
  .section-head h2,
  .section-row h2,
  .booking-copy h2 {
    font-size: clamp(32px, 10vw, 46px);
  }

  .category-card,
  .product-card,
  .service-card,
  .feature-card,
  .info-card,
  .why-card,
  .contact-card {
    border-radius: 24px;
  }

  .brand-mark {
    width: 40px;
    height: 40px;
    border-radius: 14px;
  }

  .brand-mark svg {
    width: 27px;
    height: 27px;
  }

  .brand-text strong {
    font-size: 14px;
  }

  .brand-text small {
    font-size: 9px;
  }

  .mobile-bottom-bar {
    display: grid;
  }

  .footer {
    padding-bottom: 110px;
  }
}

@media (prefers-reduced-motion: reduce) {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .reveal,
  .reveal-group > * {
    opacity: 1;
    transform: none;
  }
}
*/

/* Added CRO updates */
.tips-grid,
.service-columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  margin-top: 42px;
}

.tip-card,
.service-column-card,
.amc-note {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 28px;
  box-shadow: var(--shadow-soft);
}

.tip-card span {
  display: inline-flex;
  margin-bottom: 12px;
  color: var(--cyan-dark);
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.76rem;
}

.tip-card h3,
.service-column-card h2,
.amc-note h2 {
  margin-bottom: 12px;
}

.tip-card p,
.service-column-card li,
.amc-note p {
  color: var(--muted);
}

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

.service-column-card.featured {
  border-color: rgba(6, 182, 212, 0.45);
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.1), var(--white));
}

.service-column-card ul {
  padding-left: 20px;
  display: grid;
  gap: 12px;
}

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

/* Work cards grid used on home page preview and services page */
.work-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-top: 36px;
}

.work-card {
  border: 1px solid var(--line);
  background: var(--white);
  box-shadow: var(--shadow-soft);
  border-radius: var(--radius);
  padding: 24px;
  transition: transform 220ms var(--ease), box-shadow 220ms var(--ease), border-color 220ms ease;
}

.work-card:hover {
  border-color: rgba(6, 182, 212, 0.32);
  transform: translateY(-6px);
  box-shadow: 0 26px 70px rgba(15, 23, 42, 0.12);
}

.work-card img {
  width: 100%;
  height: 180px;
  object-fit: contain;
  margin-bottom: 16px;
}

.work-card h3 {
  margin-top: 0;
  margin-bottom: 8px;
  font-size: 20px;
  font-weight: 800;
  color: var(--navy);
}

.work-card p {
  margin: 4px 0;
  font-size: 15px;
  color: var(--muted);
}

.floating-whatsapp {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 80;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  border-radius: 999px;
  background: #16a34a;
  color: #fff;
  font-weight: 900;
  box-shadow: 0 18px 40px rgba(22, 163, 74, 0.35);
}

.floating-whatsapp svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

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

@media (max-width: 980px) {
  .tips-grid,
  .service-columns {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .floating-whatsapp {
    display: none;
  }
}