/* ==========================================================================
   Orlando Water Pros — design system
   ========================================================================== */

:root {
  --navy-900: #0d1f3f;
  --navy-800: #122c56;
  --navy-700: #1b3a6b;
  --navy-600: #26508c;
  --blue-500: #3a76c4;
  --aqua-600: #0f8fae;
  --aqua-500: #16a6c9;
  --aqua-100: #e2f4f9;
  --aqua-400: #3bbcda;
  --green-600: #1f8a4c;
  --red-500: #c0392b;

  --ink: #16233a;
  --ink-soft: #4a5b74;
  --ink-mute: #74849c;
  --line: #dfe6ee;
  --line-soft: #edf1f6;
  --paper: #ffffff;
  --paper-alt: #f6f9fc;

  --radius-s: 8px;
  --radius: 14px;
  --radius-l: 22px;
  --shadow-s: 0 1px 2px rgba(16, 34, 62, .06), 0 2px 6px rgba(16, 34, 62, .05);
  --shadow: 0 4px 12px rgba(16, 34, 62, .08), 0 12px 32px rgba(16, 34, 62, .07);
  --shadow-l: 0 12px 28px rgba(16, 34, 62, .12), 0 32px 64px rgba(16, 34, 62, .10);

  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-head: "Plus Jakarta Sans", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --wrap: 1180px;
  --gut: 24px;
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16.5px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

img, svg, video { max-width: 100%; display: block; }
a { color: var(--navy-600); text-decoration: none; }
a:hover { color: var(--aqua-600); }

h1, h2, h3, h4, h5 {
  font-family: var(--font-head);
  color: var(--navy-900);
  line-height: 1.18;
  letter-spacing: -0.02em;
  margin: 0 0 .55em;
  font-weight: 800;
}
h1 { font-size: clamp(2.1rem, 4.4vw, 3.4rem); }
h2 { font-size: clamp(1.65rem, 3vw, 2.4rem); }
h3 { font-size: clamp(1.15rem, 1.7vw, 1.35rem); }
h4 { font-size: 1.02rem; }
p  { margin: 0 0 1.05em; }
p:last-child { margin-bottom: 0; }

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gut); }
.wrap-narrow { max-width: 800px; }

.section { padding: clamp(56px, 7vw, 96px) 0; }
.section-alt { background: var(--paper-alt); }
.section-navy { background: var(--navy-800); color: #dce6f4; }
.section-navy h2, .section-navy h3 { color: #fff; }

.eyebrow {
  display: inline-block;
  font-family: var(--font-head);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--aqua-600);
  margin-bottom: .7rem;
}
.section-navy .eyebrow { color: var(--aqua-500); }

.section-head { max-width: 720px; margin-bottom: clamp(32px, 4vw, 52px); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head p { color: var(--ink-soft); font-size: 1.06rem; }
.section-navy .section-head p { color: #b9c9de; }

.lede { font-size: 1.12rem; color: var(--ink-soft); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55em;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .96rem;
  line-height: 1;
  padding: 15px 26px;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, color .15s ease;
  text-align: center;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--aqua-500); color: var(--navy-900); box-shadow: var(--shadow-s); }
.btn-primary:hover { background: var(--aqua-400); color: var(--navy-900); box-shadow: var(--shadow); }
.btn-navy { background: var(--navy-700); color: #fff; }
.btn-navy:hover { background: var(--navy-800); color: #fff; }
.btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.5); }
.btn-ghost:hover { background: rgba(255,255,255,.12); color: #fff; border-color: #fff; }
.btn-outline { background: transparent; color: var(--navy-700); border-color: var(--line); }
.btn-outline:hover { border-color: var(--navy-600); color: var(--navy-700); background: var(--paper-alt); }
.btn-sm { padding: 11px 18px; font-size: .88rem; }
.btn-block { width: 100%; }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }

/* ---------- top bar ---------- */
.topbar {
  background: var(--navy-900);
  color: #c3d3e8;
  font-size: .85rem;
}
.topbar .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 40px;
  flex-wrap: wrap;
}
.topbar a { color: #e6eefa; }
.topbar a:hover { color: var(--aqua-500); }
.topbar-note { display: flex; align-items: center; gap: .5em; }
.topbar-links { display: flex; align-items: center; gap: 18px; }
.topbar-links a { display: inline-flex; align-items: center; white-space: nowrap; }

/* ---------- header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(255,255,255,.96);
  backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid var(--line-soft);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 78px;
}
.brand { display: flex; align-items: center; }
.brand-logo {
  height: 50px;
  width: auto;
  display: block;
  flex: 0 0 auto;
}
.brand-logo-footer { height: 54px; }

.nav { display: flex; align-items: center; gap: 4px; }
.nav a {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: .93rem;
  color: var(--navy-800);
  padding: 10px 12px;
  border-radius: 10px;
  white-space: nowrap;
}
.nav a:hover, .nav a.is-active { background: var(--aqua-100); color: var(--navy-800); }

.has-menu { position: relative; }
.has-menu > button {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: .93rem;
  color: var(--navy-800);
  padding: 10px 12px;
  border-radius: 10px;
  background: none;
  border: 0;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: .4em;
  white-space: nowrap;
}
.has-menu > button:hover, .has-menu.open > button { background: var(--aqua-100); }
.has-menu > button .chev { transition: transform .18s ease; }
.has-menu.open > button .chev { transform: rotate(180deg); }
.menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 240px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-l);
  padding: 8px;
  display: none;
  max-height: 70vh;
  overflow: auto;
}
.menu.cols { min-width: 430px; display: none; }
.has-menu.open .menu { display: block; }
.has-menu.open .menu.cols { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; }
.menu a { display: block; padding: 9px 12px; font-size: .9rem; font-weight: 500; border-radius: 8px; }

.header-cta { display: flex; align-items: center; gap: 14px; }
.header-phone {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.02rem;
  color: var(--navy-900);
  display: flex; align-items: center; gap: .45em;
  white-space: nowrap;
}
.header-phone:hover { color: var(--aqua-600); }

.nav-toggle {
  display: none;
  width: 46px; height: 46px;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 12px;
  cursor: pointer;
  padding: 0;
  place-items: center;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: ""; display: block; width: 20px; height: 2px; background: var(--navy-800); border-radius: 2px; position: relative;
}
.nav-toggle span::before { position: absolute; top: -6px; }
.nav-toggle span::after { position: absolute; top: 6px; }

/* ---------- hero ----------
   To use a real photo: put the file at assets/img/hero.jpg and change the
   --hero-photo line below to  url("../img/hero.jpg").  Nothing else changes —
   the generated artwork underneath simply stops showing.                      */
.hero {
  --hero-photo: none;
  position: relative;
  isolation: isolate;
  background-color: var(--navy-900);
  color: #e7eefb;
  overflow: hidden;
  padding: clamp(78px, 10vw, 150px) 0 clamp(96px, 11vw, 168px);
  min-height: 560px;
  display: flex;
  align-items: center;
}
/* generated backdrop — replaced the moment a photo is set */
.hero-art { position: absolute; inset: 0; z-index: -3; width: 100%; height: 100%; }
/* photo layer */
.hero-photo {
  position: absolute; inset: 0; z-index: -2;
  background-image: var(--hero-photo);
  background-size: cover;
  background-position: center 60%;
}
/* readability overlay — keeps the headline legible over any photo */
.hero-scrim {
  position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(100deg, rgba(9,20,40,.92) 0%, rgba(9,20,40,.80) 38%, rgba(9,20,40,.42) 68%, rgba(9,20,40,.30) 100%),
    linear-gradient(to top, rgba(9,20,40,.75) 0%, rgba(9,20,40,0) 45%);
}
.hero::after {
  content: "";
  position: absolute; inset: auto 0 -1px 0; height: 84px; z-index: 1;
  background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 90' preserveAspectRatio='none'><path d='M0 55 C 220 100 380 10 640 38 C 900 66 1120 8 1440 42 L1440 90 L0 90 Z' fill='%23ffffff'/></svg>") no-repeat center/100% 100%;
}
.hero-inner { position: relative; z-index: 2; max-width: 720px; }
.hero h1 { color: #fff; text-wrap: balance; text-shadow: 0 2px 24px rgba(6,15,32,.5); }
.hero h1 em { font-style: normal; color: var(--aqua-500); }
.hero-lede { font-size: 1.13rem; color: #d3dfef; max-width: 56ch; }
.hero-badges {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 26px 0 28px;
  max-width: 620px;
}
.hero-tile {
  display: flex; align-items: center; gap: 13px;
  background: rgba(255,255,255,.09);
  border: 1px solid rgba(255,255,255,.17);
  border-radius: 14px;
  padding: 15px 18px;
  font-family: var(--font-head); font-weight: 600; font-size: .95rem;
  color: #eaf1fb; line-height: 1.3;
  backdrop-filter: blur(3px);
}
.hero-tile-icon {
  flex: 0 0 auto;
  font-size: 1.3rem;
  line-height: 1;
  font-family: "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", sans-serif;
}
.pill {
  display: inline-flex; align-items: center; gap: .45em;
  background: rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.20);
  color: #e7eefb;
  padding: 7px 14px;
  border-radius: 999px;
  font-size: .84rem;
  font-weight: 600;
}
.hero-note { margin-top: 20px; font-size: .88rem; color: #a9bdd8; }

.symptom-card {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.16);
  border-radius: var(--radius-l);
  padding: 26px;
  backdrop-filter: blur(6px);
}
.symptom-card h3 { color: #fff; font-size: 1.06rem; margin-bottom: 16px; }
.symptom-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.symptom-list li { display: flex; gap: 12px; align-items: flex-start; font-size: .95rem; color: #d5e2f3; }
.symptom-list .tick {
  flex: 0 0 22px; width: 22px; height: 22px; border-radius: 50%;
  background: rgba(22,166,201,.18); color: var(--aqua-500);
  display: grid; place-items: center; font-size: .8rem; font-weight: 700; margin-top: 1px;
}

/* ---------- value badge band ---------- */
.badge-band { background: var(--navy-800); color: #dbe6f6; padding: 26px 0; }
.badge-row {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px;
}
.badge-item {
  display: flex; align-items: center; justify-content: center; gap: .6em;
  font-family: var(--font-head); font-weight: 700; font-size: .94rem; color: #fff;
  text-align: center;
}
.badge-item svg { color: var(--aqua-500); flex: 0 0 auto; }

/* ---------- process steps ---------- */
.process { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; counter-reset: step; }
.step {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px 26px; position: relative;
}
.step-n {
  width: 44px; height: 44px; border-radius: 14px;
  background: var(--navy-700); color: #fff;
  display: grid; place-items: center;
  font-family: var(--font-head); font-weight: 800; font-size: 1.1rem;
  margin-bottom: 16px;
}
.step h3 { font-size: 1.08rem; margin-bottom: 8px; }
.step p { color: var(--ink-soft); font-size: .94rem; margin: 0; }

/* ---------- symptom band ---------- */
.symptom-band { background: var(--paper-alt); }
.symptom-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
ul.symptom-grid { margin: 0; padding: 0; list-style: none; }
.sym-tile {
  display: flex; align-items: center; gap: 14px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px 20px;
  font-family: var(--font-head); font-weight: 600; font-size: .97rem;
  color: var(--navy-900); line-height: 1.35;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.sym-tile:hover { border-color: #cbd8e6; box-shadow: var(--shadow-s); }
.sym-icon {
  flex: 0 0 48px; width: 48px; height: 48px; border-radius: 12px;
  background: var(--aqua-100);
  color: var(--navy-700);
  display: grid; place-items: center;
}
.sym-icon svg { width: 29px; height: 29px; }

/* ---------- social proof ---------- */
.proof-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.proof-grid .ph { border-radius: var(--radius-l); box-shadow: var(--shadow); }

/* ---------- trust strip ---------- */
.trust {
  position: relative; z-index: 3;
  margin-top: -58px;
}
.trust-grid {
  background: #fff;
  border-radius: var(--radius-l);
  box-shadow: var(--shadow-l);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  overflow: hidden;
}
.trust-item { padding: 26px 22px; display: flex; gap: 14px; align-items: center; border-right: 1px solid var(--line-soft); }
.trust-item:last-child { border-right: 0; }
.trust-icon { width: 42px; height: 42px; flex: 0 0 42px; border-radius: 12px; background: var(--aqua-100); color: var(--aqua-600); display: grid; place-items: center; }
.trust-item strong { display: block; font-family: var(--font-head); font-size: .98rem; color: var(--navy-900); }
.trust-item span { font-size: .84rem; color: var(--ink-mute); }

/* ---------- cards / grids ---------- */
.grid { display: grid; gap: 24px; }
.g2 { grid-template-columns: repeat(2, 1fr); }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: #cbd8e6; }
.card-body { padding: 22px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.card-body h3 { margin: 0; }
.card-body p { color: var(--ink-soft); font-size: .94rem; }
.card-tag {
  align-self: flex-start;
  font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  background: var(--aqua-100); color: var(--aqua-600);
  padding: 5px 10px; border-radius: 999px;
}
.card-foot { margin-top: auto; padding-top: 8px; display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.card-price { font-family: var(--font-head); font-weight: 700; font-size: .82rem; color: var(--ink-mute); white-space: nowrap; }
a.card { color: inherit; }
a.card:hover { color: inherit; }
a.card .card-foot { color: var(--aqua-600); }

/* product photography */
.card-media {
  aspect-ratio: 1 / 1;
  background: linear-gradient(170deg, #f7fafd 0%, #eef4f9 100%);
  border-bottom: 1px solid var(--line-soft);
  display: grid; place-items: center;
  grid-template-rows: minmax(0, 1fr);
  grid-template-columns: minmax(0, 1fr);
  padding: 20px;
  overflow: hidden;
  min-height: 0;
}
.card-media img {
  width: 100%; height: 100%;
  object-fit: contain;
}
.detail-media {
  background: linear-gradient(170deg, #f7fafd 0%, #eaf1f8 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  box-shadow: var(--shadow);
  display: grid; place-items: center;
  grid-template-rows: minmax(0, 1fr);
  grid-template-columns: minmax(0, 1fr);
  padding: 34px;
  height: 440px;
}
.detail-media img { width: 100%; height: 100%; object-fit: contain; }

/* image placeholder blocks */
.ph {
  position: relative;
  aspect-ratio: 4 / 3;
  background:
    linear-gradient(135deg, rgba(22,166,201,.16), rgba(27,58,107,.22)),
    repeating-linear-gradient(45deg, #eef4f9 0 12px, #e7eef6 12px 24px);
  display: grid; place-items: center; text-align: center; padding: 18px;
}
.ph::before {
  content: attr(data-label);
  font-family: var(--font-head);
  font-size: .8rem; font-weight: 700; letter-spacing: .04em;
  color: var(--navy-700);
  background: rgba(255,255,255,.85);
  border: 1px dashed rgba(27,58,107,.35);
  border-radius: 10px;
  padding: 9px 14px;
  max-width: 92%;
}
.ph-wide { aspect-ratio: 16 / 9; }
.ph-square { aspect-ratio: 1 / 1; }
.ph-tall { aspect-ratio: 3 / 4; }

/* ---------- comparison table ---------- */
.table-scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
table.compare { width: 100%; border-collapse: collapse; min-width: 760px; font-size: .93rem; }
table.compare th, table.compare td { padding: 15px 16px; text-align: left; border-bottom: 1px solid var(--line-soft); }
table.compare thead th {
  background: var(--navy-800); color: #fff; font-family: var(--font-head); font-weight: 700; font-size: .86rem;
  letter-spacing: .02em; white-space: nowrap;
}
table.compare thead th:first-child { background: var(--navy-900); }
table.compare tbody th { font-weight: 600; color: var(--navy-900); background: var(--paper-alt); white-space: nowrap; }
table.compare td { text-align: center; color: var(--ink-soft); }
table.compare .col-us { background: rgba(22,166,201,.06); }
.yes { color: var(--green-600); font-weight: 700; }
.no  { color: var(--red-500); font-weight: 700; }
.table-note { font-size: .82rem; color: var(--ink-mute); margin-top: 12px; }

/* ---------- tabs ---------- */
.tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; }
.tab {
  font-family: var(--font-head); font-weight: 600; font-size: .88rem;
  padding: 10px 16px; border-radius: 999px;
  border: 1px solid var(--line); background: #fff; color: var(--navy-800); cursor: pointer;
  transition: all .15s ease;
}
.tab:hover { border-color: var(--aqua-500); }
.tab[aria-selected="true"] { background: var(--navy-700); border-color: var(--navy-700); color: #fff; }
.tabpanel { display: none; }
.tabpanel.is-active { display: block; animation: fade .25s ease; }
@keyframes fade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

.readout { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-bottom: 22px; }
.stat {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 20px;
}
.stat .k { font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-mute); font-weight: 700; }
.stat .v { font-family: var(--font-head); font-size: 1.9rem; font-weight: 800; color: var(--navy-900); line-height: 1.1; margin: 6px 0 4px; }
.stat .d { font-size: .87rem; color: var(--ink-soft); }
.bar { height: 8px; border-radius: 99px; background: var(--line-soft); overflow: hidden; margin-top: 12px; }
.bar > i { display: block; height: 100%; border-radius: 99px; background: linear-gradient(90deg, var(--aqua-500), var(--navy-700)); }

/* ---------- feature list ---------- */
.feature { display: flex; gap: 16px; }
.feature-icon {
  flex: 0 0 46px; width: 46px; height: 46px; border-radius: 14px;
  background: var(--aqua-100); color: var(--aqua-600);
  display: grid; place-items: center;
}
.section-navy .feature-icon { background: rgba(255,255,255,.10); color: var(--aqua-500); }
.feature h4 { margin: 0 0 4px; font-family: var(--font-head); font-size: 1.02rem; }
.section-navy .feature h4 { color: #fff; }
.feature p { font-size: .92rem; color: var(--ink-soft); margin: 0; }
.section-navy .feature p { color: #b9c9de; }

/* ---------- split ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 60px); align-items: center; }
.split-media img, .split-media .ph { border-radius: var(--radius-l); box-shadow: var(--shadow); }

/* ---------- testimonials ---------- */
.quotes { position: relative; }
.quote-track { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(320px, 1fr); gap: 22px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 10px; scrollbar-width: thin; }
.quote {
  scroll-snap-align: start;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px;
  display: flex; flex-direction: column; gap: 14px;
}
.quote p { font-size: .96rem; color: var(--ink-soft); }
.quote .who { display: flex; align-items: center; gap: 12px; margin-top: auto; }
.avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--navy-700); color: #fff; display: grid; place-items: center; font-family: var(--font-head); font-weight: 700; font-size: .9rem; }
.who strong { display: block; font-size: .92rem; color: var(--navy-900); font-family: var(--font-head); }
.who span { font-size: .82rem; color: var(--ink-mute); }
.quote-nav { display: flex; gap: 10px; justify-content: flex-end; margin-top: 16px; }
.quote-nav button {
  width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--line); background: #fff;
  cursor: pointer; color: var(--navy-700); display: grid; place-items: center;
}
.quote-nav button:hover { border-color: var(--navy-600); background: var(--paper-alt); }

/* ---------- FAQ ---------- */
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  list-style: none; cursor: pointer; padding: 20px 44px 20px 0; position: relative;
  font-family: var(--font-head); font-weight: 700; font-size: 1.02rem; color: var(--navy-900);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 8px; top: 50%; transform: translateY(-50%);
  font-size: 1.5rem; font-weight: 400; color: var(--aqua-600); line-height: 1;
}
.faq details[open] summary::after { content: "–"; }
.faq .answer { padding: 0 44px 22px 0; color: var(--ink-soft); font-size: .96rem; }

/* ---------- form ---------- */
.form-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-l); padding: clamp(24px, 3vw, 34px); box-shadow: var(--shadow); }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: .86rem; font-weight: 600; color: var(--navy-900); margin-bottom: 6px; font-family: var(--font-head); }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 14px; border: 1px solid var(--line); border-radius: var(--radius-s);
  font: inherit; font-size: .95rem; color: var(--ink); background: #fff;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--aqua-500); box-shadow: 0 0 0 3px rgba(22,166,201,.15);
}
.field textarea { min-height: 110px; resize: vertical; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: .84rem; color: var(--ink-soft); margin: 14px 0 18px; }
.check input { margin-top: 3px; flex: 0 0 auto; }
.form-note { font-size: .8rem; color: var(--ink-mute); margin-top: 12px; text-align: center; }

/* consent checkbox on the quote form + spam honeypot */
.field-consent { margin-top: 4px; margin-bottom: 20px; }
.field-consent .consent {
  display: flex; gap: 10px; align-items: flex-start; margin-bottom: 0;
  font-family: var(--font-body); font-size: .8rem; line-height: 1.5;
  font-weight: 500; color: var(--ink-soft); cursor: pointer;
}
.field-consent .consent input[type="checkbox"] {
  width: 16px; height: 16px; flex: 0 0 16px; margin-top: 2px; padding: 0;
  accent-color: var(--aqua-500);
}
.field-consent .consent a { color: var(--navy-700); text-decoration: underline; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
button[data-form-submit][disabled] { opacity: .65; cursor: default; }

.contact-panel { background: var(--navy-800); color: #cfdcee; border-radius: var(--radius-l); padding: clamp(24px, 3vw, 34px); }
.contact-panel h3 { color: #fff; }
.contact-list { list-style: none; margin: 0 0 22px; padding: 0; display: grid; gap: 18px; }
.contact-list li { display: flex; gap: 14px; align-items: flex-start; }
.contact-list .ci { flex: 0 0 40px; width: 40px; height: 40px; border-radius: 12px; background: rgba(255,255,255,.10); color: var(--aqua-500); display: grid; place-items: center; }
.contact-list strong { display: block; color: #fff; font-family: var(--font-head); font-size: .95rem; }
.contact-list span, .contact-list a { color: #b9c9de; font-size: .92rem; }
.contact-list a:hover { color: var(--aqua-500); }
.map-frame { border-radius: var(--radius); overflow: hidden; border: 1px solid rgba(255,255,255,.16); }
.map-frame .ph { aspect-ratio: 16/10; }
.area-panel {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.16);
  border-radius: var(--radius);
  padding: 22px;
}
.area-panel h4 {
  color: #fff; font-size: 1rem; margin: 0 0 8px;
}
.area-panel p { color: #b9c9de; font-size: .92rem; margin: 0 0 14px; }
.area-link {
  display: inline-flex; align-items: center; gap: .45em;
  font-family: var(--font-head); font-weight: 700; font-size: .9rem;
  color: var(--aqua-500);
}
.area-link:hover { color: #fff; }

/* ---------- page hero (interior) ---------- */
.page-hero {
  background: linear-gradient(155deg, var(--navy-900), var(--navy-700));
  color: #dce6f4;
  padding: clamp(46px, 6vw, 78px) 0;
}
.page-hero h1 { color: #fff; margin-bottom: .3em; }
.page-hero p { color: #b9c9de; max-width: 62ch; }
.crumbs { font-size: .84rem; color: #93a9c8; margin-bottom: 14px; }
.crumbs a { color: #b9c9de; }
.crumbs a:hover { color: var(--aqua-500); }

/* ---------- CTA band ---------- */
.cta-band {
  background: linear-gradient(120deg, #0d3f5c, var(--navy-800));
  color: #fff;
  border-radius: var(--radius-l);
  padding: clamp(30px, 4vw, 48px);
  display: flex; align-items: center; justify-content: space-between; gap: 26px; flex-wrap: wrap;
}
.cta-band h2 { color: #fff; margin-bottom: .3em; }
.cta-band p { color: #dcecf3; margin: 0; max-width: 56ch; }

/* ---------- footer ---------- */
.site-footer { background: var(--navy-900); color: #a9bdd8; padding: clamp(48px, 6vw, 72px) 0 0; font-size: .92rem; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr 1fr; gap: 34px; }
.site-footer h4 {
  color: #fff; font-size: .82rem; letter-spacing: .11em; text-transform: uppercase; margin-bottom: 14px; font-weight: 700;
}
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.site-footer a { color: #a9bdd8; }
.site-footer a:hover { color: var(--aqua-500); }
.footer-brand p { margin-top: 14px; max-width: 34ch; font-size: .9rem; }
.socials { display: flex; gap: 10px; margin-top: 18px; }
.socials a {
  width: 38px; height: 38px; border-radius: 10px; background: rgba(255,255,255,.08);
  display: grid; place-items: center; color: #cfdcee;
}
.socials a:hover { background: var(--aqua-600); color: #fff; }
.footer-bottom {
  margin-top: 44px; border-top: 1px solid rgba(255,255,255,.10);
  padding: 20px 0 30px;
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font-size: .84rem;
}
.footer-bottom ul { display: flex; gap: 18px; }

/* ---------- hero additions ---------- */
.hero-sub {
  font-family: var(--font-head);
  font-size: clamp(1.05rem, 1.7vw, 1.25rem);
  font-weight: 700;
  color: var(--aqua-500);
  margin: -.3em 0 .8em;
  letter-spacing: -.01em;
}
.hero-assure {
  list-style: none; margin: 22px 0 0; padding: 0;
  display: flex; flex-wrap: wrap; gap: 10px 26px;
}
.hero-assure li {
  display: flex; align-items: center; gap: .5em;
  font-family: var(--font-head); font-weight: 700; font-size: .9rem; color: #dbe6f6;
}
.hero-assure svg { color: var(--aqua-500); width: 18px; height: 18px; }

/* ---------- comparison table marks ---------- */
table.compare th.th-us {
  background: var(--navy-700);
  border-bottom: 3px solid var(--aqua-500);
}
table.compare td.col-us { background: rgba(22,166,201,.07); }
.mark-yes {
  display: inline-grid; place-items: center;
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--navy-700); color: #fff; font-size: .85rem; font-weight: 700;
}
.mark-no { color: var(--red-500); font-weight: 700; font-size: 1.02rem; }
.cell-note { color: var(--ink-soft); font-size: .89rem; }
table.compare.spec td, table.compare.spec th { text-align: left; }
table.compare.spec { min-width: 480px; }

/* ---------- water table ---------- */
table.watertable { width: 100%; border-collapse: collapse; min-width: 720px; font-size: .94rem; }
table.watertable thead th {
  background: var(--navy-800); color: #fff; font-family: var(--font-head);
  font-weight: 700; font-size: .84rem; padding: 14px 16px; text-align: left; white-space: nowrap;
}
table.watertable tbody th, table.watertable tbody td {
  padding: 15px 16px; border-bottom: 1px solid var(--line-soft); vertical-align: middle;
}
table.watertable tbody tr:last-child th, table.watertable tbody tr:last-child td { border-bottom: 0; }
table.watertable tbody tr:hover { background: var(--paper-alt); }
table.watertable tbody th { text-align: left; font-weight: 700; font-family: var(--font-head); white-space: nowrap; }
table.watertable tbody th a { color: var(--navy-900); }
table.watertable tbody th a:hover { color: var(--aqua-600); }
.row-sub { display: block; font-family: var(--font-body); font-weight: 500; font-size: .8rem; color: var(--ink-mute); }
table.watertable .num {
  font-family: var(--font-head); font-weight: 800; font-size: 1.05rem;
  color: var(--navy-900); white-space: nowrap; font-variant-numeric: tabular-nums;
}
.unit { font-size: .76rem; font-weight: 600; color: var(--ink-mute); margin-left: .3em; }
.unit-lg { font-size: 1rem; font-weight: 600; color: var(--ink-mute); }
.hardcell { min-width: 190px; }
.level { display: block; font-size: .84rem; font-weight: 600; color: var(--ink-soft); margin-bottom: 6px; }
.hardcell .bar { margin-top: 0; }
table.watertable .issues { color: var(--ink-soft); font-size: .88rem; }

/* ---------- certifications ---------- */
.cert-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.cert {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px; display: flex; gap: 16px; align-items: flex-start;
}
.cert h3 { font-size: 1rem; margin: 0 0 6px; }
.cert p { font-size: .9rem; color: var(--ink-soft); margin: 0; }

/* ---------- solutions index ---------- */
.cat-block { margin-bottom: clamp(40px, 5vw, 64px); }
.cat-block:last-child { margin-bottom: 0; }
.cat-title {
  font-size: 1.35rem; padding-bottom: 12px; margin-bottom: 26px;
  border-bottom: 2px solid var(--line);
}

/* ---------- misc content ---------- */
.big-list { gap: 16px; font-size: 1rem; }
.big-list li { color: var(--ink-soft); }
.big-list .tick { background: rgba(31,138,76,.12); color: var(--green-600); }
.who-line {
  margin-top: 20px; padding: 14px 18px; border-left: 3px solid var(--aqua-500);
  background: var(--aqua-100); border-radius: 0 var(--radius-s) var(--radius-s) 0;
  font-size: .95rem; color: var(--ink-soft);
}
.who-line strong { color: var(--navy-900); }
.opt { font-weight: 500; color: var(--ink-mute); font-size: .8rem; }
.article-body { font-size: 1.06rem; color: var(--ink-soft); }
.article-body p { margin-bottom: 1.15em; }
.term-list { padding-left: 1.2em; color: var(--ink-soft); display: grid; gap: 12px; }
.notice {
  border: 1px solid rgba(15,143,174,.40); background: rgba(22,166,201,.10);
  border-radius: var(--radius); padding: 20px 22px; font-size: .94rem; color: var(--ink-soft);
}
.notice strong { color: var(--navy-900); }
.footer-contact { font-size: .88rem; line-height: 1.7; }
.seal { width: 108px; height: auto; margin: 0 auto 18px; display: block; }

/* ---------- utility ---------- */
.center { text-align: center; }
.mt-s { margin-top: 14px; } .mt-m { margin-top: 26px; } .mt-l { margin-top: 42px; }
.muted { color: var(--ink-mute); font-size: .88rem; }
.chips { display: flex; flex-wrap: wrap; gap: 9px; }
.chip {
  font-size: .85rem; font-weight: 600; padding: 8px 14px; border-radius: 999px;
  background: #fff; border: 1px solid var(--line); color: var(--navy-800);
}
a.chip:hover { border-color: var(--aqua-500); color: var(--aqua-600); }

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .symptom-grid { grid-template-columns: 1fr 1fr; }
  .badge-row { grid-template-columns: 1fr 1fr; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-item:nth-child(2) { border-right: 0; }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }
  .g4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .nav-toggle { display: grid; }
  .nav {
    position: absolute; top: 100%; left: 0; right: 0;
    background: #fff; border-bottom: 1px solid var(--line);
    flex-direction: column; align-items: stretch; gap: 2px;
    padding: 14px var(--gut) 22px;
    box-shadow: var(--shadow);
    display: none;
    max-height: 78vh; overflow: auto;
  }
  .nav.open { display: flex; }
  .nav a, .has-menu > button { width: 100%; text-align: left; justify-content: space-between; }
  .menu, .menu.cols { position: static; box-shadow: none; border: 0; border-left: 2px solid var(--line); border-radius: 0; margin: 2px 0 6px 12px; padding: 0 0 0 6px; min-width: 0; }
  .has-menu.open .menu.cols { grid-template-columns: 1fr; }
  .header-cta .btn { display: none; }
  .brand-logo { height: 44px; }
  .g3, .g2, .split, .field-row, .readout { grid-template-columns: 1fr; }
  .split-media { order: -1; }
  .cert-grid { grid-template-columns: 1fr 1fr; }
  .process { grid-template-columns: 1fr; }
  .proof-grid { grid-template-columns: 1fr; }
}

@media (max-width: 700px) {
  .cert-grid { grid-template-columns: 1fr; }
  .symptom-grid { grid-template-columns: 1fr; }
  .badge-row { grid-template-columns: 1fr; gap: 12px; }
  .badge-item { justify-content: flex-start; }
  .hero-assure { gap: 8px 18px; }
  .hero-assure li { font-size: .84rem; }
}

@media (max-width: 640px) {
  :root { --gut: 18px; }
  .trust-grid { grid-template-columns: 1fr; }
  .trust-item { border-right: 0; border-bottom: 1px solid var(--line-soft); }
  .g4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .header-phone span.lbl { display: none; }
  .brand-logo { height: 38px; }
  .topbar-note { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

/* ---------- EWG tap water band (city pages) ---------- */
.ewg-band {
  background: var(--navy-900);
  color: #c8d6e8;
  padding: clamp(52px, 6.5vw, 88px) 0;
}
.ewg-tag {
  display: inline-block;
  font-family: var(--font-head);
  font-size: .74rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  color: #ff8b8b;
  background: rgba(255, 107, 107, .13);
  border: 1px solid rgba(255, 107, 107, .30);
  padding: 6px 13px; border-radius: 999px;
  margin-bottom: 18px;
}
.ewg-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 26px; flex-wrap: wrap; margin-bottom: 30px;
}
.ewg-head h2 { color: #fff; margin-bottom: .4em; }
.ewg-head p { color: #a9bdd8; max-width: 60ch; margin: 0; font-size: 1.02rem; }
.ewg-head strong { color: #fff; }
.ewg-btn {
  display: inline-flex; align-items: center; gap: .5em; flex: 0 0 auto;
  font-family: var(--font-head); font-weight: 700; font-size: .92rem;
  color: #eaf2fb;
  border: 1px solid rgba(255,255,255,.28);
  border-radius: 10px; padding: 13px 20px;
  white-space: nowrap;
}
.ewg-btn:hover { background: rgba(255,255,255,.10); color: #fff; border-color: rgba(255,255,255,.5); }
.ewg-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.ewg-card {
  background: rgba(255,255,255,.045);
  border: 1px solid rgba(255,255,255,.11);
  border-radius: var(--radius);
  padding: 22px;
}
.ewg-card-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.ewg-kind {
  font-size: .68rem; font-weight: 700; letter-spacing: .09em; text-transform: uppercase;
  color: #ff9d9d; background: rgba(255,107,107,.12);
  border: 1px solid rgba(255,107,107,.26);
  padding: 4px 9px; border-radius: 999px;
}
.ewg-mult { font-family: var(--font-head); font-weight: 800; font-size: 1.32rem; color: #ff7b7b; }
.ewg-card h3 { color: #fff; font-size: 1.02rem; margin: 0 0 14px; }
.ewg-figs {
  display: flex; gap: 26px; flex-wrap: wrap;
  border-top: 1px solid rgba(255,255,255,.10); padding-top: 13px;
}
.ewg-figs .k { display: block; font-size: .72rem; letter-spacing: .05em; text-transform: uppercase; color: #7f97b8; margin-bottom: 3px; }
.ewg-figs .v { font-family: var(--font-head); font-weight: 700; font-size: .96rem; color: #fff; }
.ewg-figs .v.ok { color: #4ee0a8; }
.ewg-note { margin-top: 24px; font-size: .84rem; color: #7f97b8; max-width: 88ch; }

/* ---------- service & maintenance table ---------- */
table.compare.maint td.num-cell {
  font-family: var(--font-head); font-weight: 700; color: var(--aqua-600); white-space: nowrap;
}
table.compare.maint tbody th { vertical-align: top; }

@media (max-width: 1080px) { .ewg-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 700px)  { .ewg-grid { grid-template-columns: 1fr; } .ewg-btn { width: 100%; justify-content: center; } }