:root {
  --mint:#BCDCCE; --aqua:#D3EBE5; --lav:#DCEBE4; --peach:#EEF4E2; --pink:#E4EED3; --butter:#F1F6E4;
  --sky:#E8F4EF; --deep:#285A56; --ink:#23413E; --muted:#5E7A75; --line:#DCEAE3;
  --accent:#4CA89C; --accent-dark:#3A8A7F; --teal:#4CA89C;
  --radius:18px; --shadow: 0 1px 0 #fff inset, 0 12px 28px rgba(40,90,86,.12), 0 3px 6px rgba(40,90,86,.07);
}
* { box-sizing:border-box; }
html { scroll-behavior:smooth; }
body { margin:0; font-family:Inter,"Segoe UI",system-ui,sans-serif; color:var(--ink); background:#F6FAF7; line-height:1.6; font-size:17px; }
h1,h2,h3,h4 { font-family:Nunito,"Segoe UI",sans-serif; line-height:1.2; color:var(--deep); margin:0 0 .5em; }
h1 { font-size:clamp(34px,5vw,56px); font-weight:800; }
h2 { font-size:clamp(26px,3.2vw,36px); font-weight:800; }
h3 { font-size:20px; font-weight:700; }
p { margin:0 0 1em; }
a { color:var(--accent-dark); }
img { max-width:100%; display:block; }
.wrap { width:min(1180px, 100% - 40px); margin:0 auto; }
.narrow { width:min(780px, 100% - 40px); }
.skip { position:absolute; left:-999px; } .skip:focus { left:10px; top:10px; z-index:999; background:#fff; padding:8px 12px; border-radius:8px; }
.small { font-size:13px; } .muted { color:var(--muted); }

/* Buttons */
.btn { display:inline-block; font-family:Nunito,sans-serif; font-weight:800; font-size:16px; text-decoration:none; color:#fff; padding:12px 24px; border-radius:14px; border:0; cursor:pointer;
  background:linear-gradient(180deg,#7CC2B8,var(--accent));
  box-shadow: 0 1px 0 rgba(255,255,255,.5) inset, 0 4px 0 var(--accent-dark), 0 10px 18px rgba(58,138,127,.28); transition:transform .1s, box-shadow .1s, filter .1s; }
.btn:hover { filter:brightness(1.05); transform:translateY(-1px); }
.btn:active { transform:translateY(3px); box-shadow: 0 1px 0 rgba(255,255,255,.5) inset, 0 1px 0 var(--accent-dark), 0 4px 8px rgba(58,138,127,.25); }
.btn.ghost { color:var(--deep); background:linear-gradient(180deg,#fff,#EBF4F0); box-shadow: 0 1px 0 #fff inset, 0 4px 0 #C3D8D0, 0 10px 18px rgba(40,90,86,.12); }
.btn.big { font-size:18px; padding:15px 28px; }
.btn.small { font-size:14px; padding:9px 16px; border-radius:12px; }

/* Header */
.site-header { position:sticky; top:0; z-index:50; background:rgba(255,255,255,.85); backdrop-filter:blur(10px); border-bottom:1px solid rgba(220,234,227,.8); }
.bar { display:flex; align-items:center; gap:20px; height:72px; }
.logo { display:flex; align-items:center; gap:10px; text-decoration:none; color:var(--deep); font-family:Nunito,sans-serif; font-size:20px; white-space:nowrap; }
.logo b { font-weight:800; }
.logo .drop { width:40px; height:40px; border-radius:50%; display:grid; place-items:center; font-size:20px;
  background:radial-gradient(circle at 35% 30%, #fff, var(--aqua) 70%); box-shadow:0 3px 0 rgba(58,138,127,.18), 0 6px 12px rgba(40,90,86,.15); }
.nav { margin-left:auto; display:flex; align-items:center; gap:4px; }
.nav a:not(.btn) { text-decoration:none; color:var(--ink); font-weight:600; font-size:15px; padding:8px 12px; border-radius:10px; }
.nav a:not(.btn):hover { background:var(--sky); }
.nav a.active { color:var(--accent-dark); background:var(--sky); }
.nav .btn { margin-left:8px; }
.menu-btn { display:none; margin-left:auto; background:none; border:0; width:44px; height:44px; cursor:pointer; padding:10px; }
.menu-btn span { display:block; height:3px; margin:5px 0; border-radius:2px; background:var(--deep); transition:.2s; }

/* Hero */
.hero { position:relative; overflow:hidden; padding:80px 0 120px;
  background: radial-gradient(circle at 10% 20%, var(--pink) 0, transparent 35%), radial-gradient(circle at 85% 10%, var(--lav) 0, transparent 40%),
              radial-gradient(circle at 70% 90%, var(--mint) 0, transparent 40%), linear-gradient(180deg,#EFF7F4,var(--aqua)); }
.hero-sm { padding:60px 0 100px; text-align:center; }
.hero-sm .lead { margin:0 auto; }
.hero .wave { position:absolute; bottom:-1px; left:0; width:100%; height:90px; fill:#F6FAF7; }
.hero-grid { display:grid; grid-template-columns:1.1fr .9fr; gap:40px; align-items:center; position:relative; z-index:1; }
.eyebrow { display:inline-block; font-weight:700; font-size:14px; color:var(--accent-dark); background:rgba(255,255,255,.75); padding:6px 14px; border-radius:20px; margin-bottom:16px; box-shadow:0 3px 0 rgba(58,138,127,.10); }
.lead { font-size:20px; color:#3C5753; max-width:620px; }
.hl { background:linear-gradient(120deg,var(--accent),var(--teal)); -webkit-background-clip:text; background-clip:text; color:transparent; }
.hero-actions { display:flex; gap:14px; flex-wrap:wrap; margin:26px 0 22px; }
.checks { list-style:none; padding:0; margin:0; display:flex; gap:18px; flex-wrap:wrap; font-weight:600; font-size:15px; }
.checks li::before { content:"✓"; display:inline-grid; place-items:center; width:20px; height:20px; margin-right:6px; border-radius:50%; background:var(--teal); color:#fff; font-size:12px; }
.bubbles i { position:absolute; bottom:-60px; border-radius:50%; background:radial-gradient(circle at 30% 30%, #fff, rgba(255,255,255,.2)); animation:rise 14s linear infinite; opacity:.7; }
.bubbles i:nth-child(1){ left:8%; width:26px; height:26px; animation-delay:0s; } .bubbles i:nth-child(2){ left:22%; width:14px; height:14px; animation-delay:3s; }
.bubbles i:nth-child(3){ left:48%; width:20px; height:20px; animation-delay:6s; } .bubbles i:nth-child(4){ left:66%; width:30px; height:30px; animation-delay:2s; }
.bubbles i:nth-child(5){ left:82%; width:16px; height:16px; animation-delay:8s; } .bubbles i:nth-child(6){ left:92%; width:22px; height:22px; animation-delay:5s; }
@keyframes rise { to { transform:translateY(-900px); opacity:0; } }

/* Hero art: 3D glass of water */
.hero-art { position:relative; height:440px; }
.glass { position:absolute; left:50%; top:30px; transform:translateX(-50%); width:200px; height:300px; border-radius:16px 16px 60px 60px / 16px 16px 30px 30px;
  background:linear-gradient(90deg, rgba(255,255,255,.75), rgba(255,255,255,.35) 40%, rgba(255,255,255,.7)); border:3px solid rgba(255,255,255,.95);
  box-shadow: 0 30px 50px rgba(58,138,127,.25), inset 0 -10px 20px rgba(58,138,127,.12); overflow:hidden; }
.glass .water { position:absolute; left:0; right:0; bottom:0; height:72%; background:linear-gradient(180deg, rgba(124,194,184,.55), rgba(76,168,156,.55)); }
.glass .water::before { content:""; position:absolute; top:-10px; left:-50%; width:200%; height:20px; border-radius:50%; background:rgba(255,255,255,.55); animation:slosh 4s ease-in-out infinite; }
@keyframes slosh { 50% { transform:translateX(12%); } }
.glass .shine { position:absolute; top:10px; left:22px; width:18px; height:80%; border-radius:10px; background:rgba(255,255,255,.7); }
.float-card { position:absolute; background:#fff; border-radius:16px; padding:12px 16px; box-shadow:var(--shadow); font-size:15px; animation:bob 5s ease-in-out infinite; }
.float-card b { display:block; color:var(--deep); } .float-card small { color:var(--muted); }
.float-card.c1 { left:0; top:60px; } .float-card.c2 { right:0; top:170px; animation-delay:1.5s; } .float-card.c3 { left:30px; bottom:30px; animation-delay:3s; }
@keyframes bob { 50% { transform:translateY(-10px); } }

/* Sections */
.section { padding:80px 0; }
.section.tinted { background:linear-gradient(180deg,#F1F8F5,#F3F7EC); }
.center-head { text-align:center; max-width:720px; margin:0 auto 40px; }
.grid { display:grid; gap:22px; }
.grid.two { grid-template-columns:repeat(2,1fr); } .grid.three { grid-template-columns:repeat(3,1fr); } .grid.four { grid-template-columns:repeat(4,1fr); }
.split { display:grid; grid-template-columns:1fr 1fr; gap:48px; align-items:center; }
.card { background:linear-gradient(180deg,#fff,#F6FAF7); border:1px solid #fff; border-radius:var(--radius); padding:26px; box-shadow:var(--shadow); }
.card p:last-child { margin-bottom:0; }
.card.link { text-decoration:none; color:inherit; transition:transform .15s, box-shadow .15s; }
.card.link:hover, .card.tilt:hover, .card.post:hover { transform:translateY(-4px); box-shadow: 0 1px 0 #fff inset, 0 20px 36px rgba(40,90,86,.16), 0 4px 8px rgba(40,90,86,.08); }
.card.tilt { transition:transform .15s, box-shadow .15s; }
.ico { width:56px; height:56px; border-radius:16px; display:grid; place-items:center; font-size:28px; margin-bottom:14px;
  background:linear-gradient(135deg,var(--aqua),var(--mint)); box-shadow:0 4px 0 rgba(58,138,127,.15), 0 8px 14px rgba(40,90,86,.12); }
.grid .card:nth-child(4n+2) .ico { background:linear-gradient(135deg,var(--lav),var(--pink)); }
.grid .card:nth-child(4n+3) .ico { background:linear-gradient(135deg,var(--butter),var(--peach)); }
.grid .card:nth-child(4n+4) .ico { background:linear-gradient(135deg,var(--mint),var(--butter)); }
.ico.big { width:80px; height:80px; font-size:40px; margin:0 auto 18px; }
.ticks { list-style:none; padding:0; margin:0; display:grid; gap:8px; }
.ticks li { padding-left:28px; position:relative; }
.ticks li::before { content:"✓"; position:absolute; left:0; top:3px; width:20px; height:20px; border-radius:50%; display:grid; place-items:center; font-size:12px; color:#fff; background:var(--teal); }
.solution { scroll-margin-top:100px; }
.solution .ticks { margin-top:14px; font-size:15px; }
.steps { display:grid; grid-template-columns:repeat(4,1fr); gap:22px; counter-reset:s; }
.step { position:relative; background:#fff; border-radius:var(--radius); padding:30px 22px 22px; box-shadow:var(--shadow); text-align:center; }
.step span { position:absolute; top:-20px; left:50%; transform:translateX(-50%); width:44px; height:44px; border-radius:50%; display:grid; place-items:center; font-family:Nunito; font-weight:800; font-size:20px; color:#fff;
  background:linear-gradient(180deg,#7CC2B8,var(--accent)); box-shadow:0 4px 0 var(--accent-dark), 0 8px 14px rgba(58,138,127,.25); }
.step p { font-size:15px; color:var(--muted); margin:0; }
.chips { display:flex; flex-wrap:wrap; gap:10px; justify-content:center; }
.chips span { padding:8px 16px; border-radius:20px; font-weight:600; font-size:15px; background:#fff; box-shadow:0 3px 0 #D8E7E0, 0 6px 12px rgba(40,90,86,.08); }
.chips span:nth-child(3n+1) { background:linear-gradient(180deg,#fff,var(--sky)); } .chips span:nth-child(3n+2) { background:linear-gradient(180deg,#fff,#F1F6E8); } .chips span:nth-child(3n) { background:linear-gradient(180deg,#fff,#EEF7F2); }
.values h3 { margin-bottom:14px; }

/* Aquathin trust section */
.section.trust { background:linear-gradient(180deg,#F6FAF7,#EAF5F1 40%,#F0F8F4); }
.center { text-align:center; }
.stats { display:grid; grid-template-columns:repeat(5,1fr); gap:18px; margin-bottom:26px; }
.stat { text-align:center; padding:24px 14px; border-radius:var(--radius); background:linear-gradient(180deg,#fff,var(--sky)); box-shadow:var(--shadow); }
.stat:nth-child(2) { background:linear-gradient(180deg,#fff,#F1F6E8); } .stat:nth-child(3) { background:linear-gradient(180deg,#fff,#EEF7F2); }
.stat:nth-child(4) { background:linear-gradient(180deg,#fff,#F5F8EE); } .stat:nth-child(5) { background:linear-gradient(180deg,#fff,#F2F7EE); }
.stat b { display:block; font-family:Nunito,sans-serif; font-weight:800; font-size:30px; color:var(--deep); line-height:1.1; margin-bottom:6px; }
.stat span { font-size:14px; color:var(--muted); }
.flowline { display:grid; gap:10px; }
.flowline div { position:relative; display:grid; grid-template-columns:44px 1fr; grid-template-rows:auto auto; column-gap:14px; align-items:center;
  padding:12px 16px; border-radius:14px; background:#fff; box-shadow:var(--shadow); }
.flowline div:not(:last-child)::after { content:"▼"; position:absolute; left:28px; bottom:-14px; font-size:11px; color:#A3BDB6; z-index:1; }
.flowline span { grid-row:span 2; width:44px; height:44px; border-radius:50%; display:grid; place-items:center; font-family:Nunito; font-weight:800; color:#fff;
  background:linear-gradient(180deg,#7CC2B8,var(--accent)); box-shadow:0 3px 0 var(--accent-dark); }
.flowline div:nth-child(4) span { background:linear-gradient(180deg,#A4D4CB,var(--teal)); box-shadow:0 3px 0 #3A8A7F; }
.flowline div:last-child { background:linear-gradient(135deg,var(--aqua),var(--mint)); }
.flowline b { color:var(--deep); } .flowline small { color:var(--muted); }

/* Blog */
.card.post { padding:0; overflow:hidden; text-decoration:none; color:inherit; display:flex; flex-direction:column; transition:transform .15s, box-shadow .15s; }
.post-art { height:150px; display:grid; place-items:center; font-size:60px; background:linear-gradient(135deg,var(--aqua),var(--lav)); }
.grid .post:nth-child(3n+2) .post-art { background:linear-gradient(135deg,var(--mint),var(--aqua)); }
.grid .post:nth-child(3n) .post-art { background:linear-gradient(135deg,var(--peach),var(--pink)); }
.post-body { padding:22px; display:flex; flex-direction:column; flex:1; }
.post-body time { font-size:13px; color:var(--muted); }
.post-body p { font-size:15px; color:var(--muted); flex:1; }
.more { font-weight:700; color:var(--accent-dark); }
.article { padding:40px; font-size:18px; }
.article h2 { font-size:24px; margin-top:1.4em; }
.article ul { padding-left:22px; }
.article li { margin-bottom:6px; }

/* Testimonials */
.quote blockquote { margin:10px 0 16px; font-size:17px; }
.stars { color:#f5b301; letter-spacing:2px; }
.empty-state { text-align:center; max-width:680px; margin:0 auto; padding:44px; }

/* Gallery */
.gallery { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.g-item { position:relative; aspect-ratio:4/3; border-radius:var(--radius); overflow:hidden; border:0; padding:0; cursor:pointer; box-shadow:var(--shadow); background:#fff; }
.g-item img { width:100%; height:100%; object-fit:cover; transition:transform .3s; }
.g-item:hover img { transform:scale(1.05); }
.g-item span { position:absolute; left:0; right:0; bottom:0; padding:12px; color:#fff; font-weight:600; text-align:left; background:linear-gradient(transparent, rgba(40,90,86,.75)); }
.g-item.placeholder { display:grid; place-items:center; text-align:center; cursor:default; }
.g-item.placeholder b { display:block; color:var(--deep); } .g-item.placeholder small { color:var(--muted); }
.g-item.placeholder .ico { margin:0 auto 10px; }
.g-item.p0 { background:linear-gradient(135deg,var(--sky),var(--aqua)); } .g-item.p1 { background:linear-gradient(135deg,#F3F7EC,var(--lav)); } .g-item.p2 { background:linear-gradient(135deg,#EEF7F2,var(--mint)); }
.lightbox { position:fixed; inset:0; z-index:200; background:rgba(20,40,38,.85); display:grid; place-items:center; padding:30px; }
.lightbox[hidden] { display:none; }
.lightbox img { max-height:80vh; border-radius:14px; }
.lightbox p { color:#fff; text-align:center; margin-top:12px; }
.lb-close { position:absolute; top:20px; right:24px; font-size:26px; color:#fff; background:none; border:0; cursor:pointer; }

/* FAQ */
.faq details { border-bottom:1px solid var(--line); padding:12px 0; }
.faq summary { cursor:pointer; font-weight:700; color:var(--deep); }
.faq details p { margin:8px 0 0; color:var(--muted); font-size:15px; }

/* Contact */
.contact { align-items:start; grid-template-columns:1.4fr .9fr; }
.form { display:grid; gap:14px; }
.form .row { display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.form label { display:flex; flex-direction:column; gap:6px; font-weight:600; font-size:14px; color:#41605B; }
.form input, .form select, .form textarea { font:inherit; font-size:16px; padding:11px 13px; border:1px solid var(--line); border-radius:12px; background:#F4FAF7; color:var(--ink);
  box-shadow:inset 0 2px 4px rgba(40,90,86,.08); }
.form input:focus, .form select:focus, .form textarea:focus { outline:none; border-color:var(--accent); background:#fff; box-shadow:0 0 0 4px rgba(76,168,156,.2); }
.form.tried :invalid { border-color:#e07a8b; background:#fff6f8; }
.form .btn { justify-self:start; }
.hp { position:absolute; left:-9999px; }
.form-msg { margin:0; font-weight:600; }
.form-msg.ok { color:var(--teal); } .form-msg.err { color:#c24d62; }
.contact-side { display:grid; gap:18px; }
.big-link { font-size:20px; font-weight:700; text-decoration:none; }

/* CTA band & footer */
.cta-band { padding:50px 0; background:linear-gradient(135deg,var(--aqua),var(--lav) 55%,var(--pink)); }
.cta-band .wrap { display:flex; align-items:center; justify-content:space-between; gap:24px; flex-wrap:wrap; }
.cta-band h2 { margin-bottom:6px; } .cta-band p { margin:0; color:#3C5753; }
.cta-actions { display:flex; gap:14px; flex-wrap:wrap; }
.site-footer { background:#285A56; color:#D5E8E1; padding:56px 0 24px; font-size:15px; }
.site-footer .cols { display:grid; grid-template-columns:1.4fr 1fr 1.2fr; gap:40px; }
.site-footer .logo { color:#fff; margin-bottom:14px; }
.site-footer h4 { color:#fff; font-size:16px; }
.site-footer a, .site-footer span { display:block; color:#D5E8E1; text-decoration:none; margin-bottom:8px; }
.site-footer a:hover { color:#fff; }
.site-footer .legal { border-top:1px solid rgba(255,255,255,.12); margin-top:30px; padding-top:20px; font-size:13px; color:#A9C7BF; }
.site-footer .legal span { display:inline; }

/* Responsive */
@media (max-width:1020px) {
  .menu-btn { display:block; }
  .nav { position:absolute; top:72px; left:0; right:0; flex-direction:column; align-items:stretch; background:#fff; padding:12px 20px 20px; box-shadow:0 20px 30px rgba(40,90,86,.15); display:none; }
  .nav.open { display:flex; }
  .nav .btn { margin:8px 0 0; text-align:center; }
  .grid.four, .steps { grid-template-columns:repeat(2,1fr); }
  .steps { row-gap:40px; }
  .stats { grid-template-columns:repeat(3,1fr); }
}
@media (max-width:560px) { .stats { grid-template-columns:1fr 1fr; } }
@media (max-width:820px) {
  .hero-grid, .split, .contact, .site-footer .cols { grid-template-columns:1fr; }
  .hero-art { height:360px; }
  .grid.three, .gallery { grid-template-columns:1fr 1fr; }
}
@media (max-width:560px) {
  body { font-size:16px; }
  .grid.two, .grid.three, .grid.four, .steps, .gallery, .form .row { grid-template-columns:1fr; }
  .article { padding:24px; }
  .float-card { font-size:13px; }
}
@media (prefers-reduced-motion:reduce) { *, *::before { animation:none !important; transition:none !important; } }

/* Highlighter effect */
.hl-mark { color:inherit; font-weight:700; padding:0 4px; border-radius:6px; background:linear-gradient(180deg, transparent 45%, #DCE8C2 45%, #C9DCA0 100%); box-shadow:0 2px 0 rgba(164,190,113,.35); }

/* Address suggestions (Book a FREE Water Test form) */
.form label.addr { position:relative; }
.suggest { position:absolute; top:100%; left:0; right:0; z-index:30; margin:6px 0 0; padding:6px; list-style:none; background:#fff;
  border:1px solid var(--line); border-radius:14px; box-shadow:0 14px 30px rgba(40,90,86,.16); }
.suggest li { padding:9px 12px; border-radius:10px; cursor:pointer; font-weight:400; font-size:15px; color:var(--ink); }
.suggest li small { color:#6F8A85; margin-left:6px; }
.suggest li.active, .suggest li:hover { background:#E3F2EE; }
.suggest li.powered { cursor:default; font-size:11px; color:#6F8A85; text-align:right; padding:4px 8px 0; background:none; }
.form p.muted { margin:-6px 0 0; }

/* Scheduling calendar */
.sched-who { margin-bottom:18px; padding:14px 20px; }
.sched-who a { margin-left:8px; font-weight:600; }
.calendars { display:grid; grid-template-columns:1fr 1fr; gap:22px; }
.cal h2 { margin:0 0 12px; font-size:22px; }
.cal-grid { display:grid; grid-template-columns:repeat(6, 1fr); gap:6px; }
.cal-grid .dow { text-align:center; font-weight:700; font-size:12px; color:#6F8A85; text-transform:uppercase; padding-bottom:4px; }
.day { display:flex; flex-direction:column; gap:4px; padding:6px; border-radius:12px; background:#F2F8F5; border:1px solid var(--line); min-height:92px; }
.day.blank { background:none; border:none; }
.day.off { opacity:.45; }
.day .num { font-weight:700; font-size:14px; color:var(--ink); }
.day .num small { display:none; }
.slot { font:inherit; font-size:12px; font-weight:600; padding:6px 2px; border-radius:8px; cursor:pointer; color:#2F6B65;
  background:#fff; border:1px solid #BCDCCE; box-shadow:0 2px 0 #CBE5DD; transition:transform .08s, background .1s; }
.slot:hover { background:#E3F2EE; transform:translateY(-1px); }
.slot.picked { background:var(--accent); border-color:var(--accent-dark); color:#fff; box-shadow:0 2px 0 var(--accent-dark); }
.slot.booked { cursor:not-allowed; color:#9DB0AB; background:#EEF2F0; border-color:#DFE8E4; box-shadow:none; text-decoration:line-through; }
.cal-note { grid-column:1 / -1; margin:0; text-align:center; }
.sched-bar { position:sticky; bottom:12px; margin-top:20px; display:flex; flex-wrap:wrap; align-items:center; gap:14px 20px; z-index:5; }
.sched-bar .choice { margin:0; flex:1 1 260px; font-size:17px; }
.sched-bar .form-msg { flex-basis:100%; }
.sched-done { margin-bottom:20px; text-align:center; border:2px solid #BCDCCE; background:#EFF8F3; }
.sched-done h2 { margin-top:0; }
@media (max-width: 900px) { .calendars { grid-template-columns:1fr; } }
@media (max-width: 560px) {
  .cal-grid { grid-template-columns:1fr; }
  .cal-grid .dow, .day.blank, .day.off { display:none; }
  .day { flex-direction:row; align-items:center; min-height:0; }
  .day .num { flex:0 0 74px; } .day .num small { display:inline; }
  .slot { flex:1; font-size:14px; padding:9px 4px; }
}

/* Titles and subtitles: plain sans-serif, all capitals */
h1, h2, h3, h4 { font-family:Inter,"Segoe UI",Arial,sans-serif; text-transform:uppercase; letter-spacing:.03em; }
h1 { font-size:clamp(30px,4.4vw,50px); font-weight:800; letter-spacing:.02em; }
h2 { font-size:clamp(22px,2.8vw,32px); font-weight:800; }
h3 { font-size:18px; font-weight:700; }
h4 { font-weight:700; letter-spacing:.06em; }
.article h2 { font-size:21px; }
.cal h2 { font-size:20px; }
.lead, .eyebrow { font-family:Inter,"Segoe UI",Arial,sans-serif; text-transform:uppercase; letter-spacing:.06em; }
.lead { font-size:17px; font-weight:600; line-height:1.55; }
.eyebrow { font-size:13px; }
.btn.is-booked, .btn.is-booked:disabled { background:#4CA89C; box-shadow:0 4px 0 #3A8A7F; opacity:1; cursor:default; transform:none; }

/* Referral question on the scheduling page */
.sched-ref { margin-top:20px; gap:10px; }
.sched-ref h3 { margin:0; }
.ref-choice { display:flex; gap:12px; }
.ref-choice label { flex-direction:row; align-items:center; gap:8px; padding:10px 18px; border:1px solid var(--line); border-radius:12px; background:#F4FAF7; cursor:pointer; font-size:16px; }
.ref-choice label:has(input:checked) { border-color:var(--accent); background:#E3F2EE; }
.ref-choice input { width:18px; height:18px; margin:0; }
.ref-fields { display:grid; gap:10px; }
.ref-fields p { margin:0; }
.row3 { display:grid; grid-template-columns:1fr 1fr 1fr; gap:14px; }
.sched-ref.tried :invalid { border-color:#e07a8b; background:#fff6f8; }
@media (max-width: 720px) { .row3 { grid-template-columns:1fr; } }

/* Logo image (header and footer) */
.logo .logo-img { width:64px; height:64px; border-radius:50%; background:#fff; object-fit:contain; box-shadow:0 3px 10px rgba(58,138,127,.18); }
.site-footer .logo .logo-img { width:72px; height:72px; padding:4px; }
@media (max-width: 560px) { .logo .logo-img { width:52px; height:52px; } }

/* Home page picture (replaces the drawn glass and cards) */
.hero-art.hero-photo { height:auto; }
.hero-photo img { display:block; width:100%; height:auto; border-radius:24px; box-shadow:0 18px 40px rgba(40,90,86,.16), 0 1px 0 #fff inset; }
@media (max-width: 900px) { .hero-art.hero-photo { height:auto; max-width:560px; margin:0 auto; } }
/* Moving cards on top of the home page picture (same spots as in the original artwork) */
.hero-photo { position:relative; }
.hero-photo .float-card { z-index:2; }
.hero-photo .float-card.c1 { left:3%; top:13%; right:auto; bottom:auto; }
.hero-photo .float-card.c2 { right:3%; top:37%; left:auto; bottom:auto; }
.hero-photo .float-card.c3 { left:6%; top:auto; bottom:8%; right:auto; }
@media (max-width: 560px) { .hero-photo .float-card { padding:8px 12px; font-size:12px; } }
/* Home page picture: no frame — its edges fade into the page so it looks part of the site; a bit bigger */
.hero-grid:has(.hero-photo) { grid-template-columns:1fr 1.05fr; gap:24px; }
.hero-photo img { border-radius:0; box-shadow:none; width:114%; max-width:none; margin:-5% -7%;
  -webkit-mask-image:radial-gradient(ellipse 72% 70% at 50% 50%, #000 58%, transparent 100%);
          mask-image:radial-gradient(ellipse 72% 70% at 50% 50%, #000 58%, transparent 100%); }
@media (max-width: 900px) {
  .hero-grid:has(.hero-photo) { grid-template-columns:1fr; }
  .hero-photo img { width:110%; margin:-4% -5%; }
}
.hero-grid:has(.hero-photo) > :first-child { position:relative; z-index:2; } /* headline always above the picture */
.hero-photo img { margin:-5% -10% -5% -2%; }
@media (max-width: 900px) { .hero-photo img { margin:-4% -5%; } }
.hero-photo .float-card.c2 { right:-7%; top:40%; }
@media (max-width: 900px) { .hero-photo .float-card.c2 { right:0; } }

/* Cookie banner and settings */
.cookie-banner { position:fixed; left:16px; right:16px; bottom:16px; z-index:50; max-width:980px; margin:0 auto; display:flex; flex-wrap:wrap; align-items:center; gap:12px 20px;
  padding:16px 20px; background:#fff; border:1px solid var(--line); border-radius:18px; box-shadow:0 18px 40px rgba(40,90,86,.22); }
.cookie-banner[hidden], .cookie-modal[hidden] { display:none; }
.cookie-banner p { margin:0; flex:1 1 380px; font-size:15px; color:#3C5753; }
.cookie-actions { display:flex; flex-wrap:wrap; gap:10px; }
.cookie-modal { position:fixed; inset:0; z-index:60; display:grid; place-items:center; padding:16px; background:rgba(40,90,86,.35); }
.cookie-box { position:relative; width:min(560px,100%); max-height:90vh; overflow:auto; }
.cookie-box h2 { font-size:22px; margin-bottom:6px; }
.cookie-x { position:absolute; top:10px; right:14px; border:0; background:none; font-size:28px; line-height:1; color:#6F8A85; cursor:pointer; }
.cookie-row { display:flex; justify-content:space-between; align-items:center; gap:16px; padding:14px 0; border-top:1px solid var(--line); cursor:default; }
label.cookie-row { cursor:pointer; }
.cookie-row b { display:block; color:var(--deep); }
.cookie-row small { display:block; color:#5E7A75; font-size:13px; line-height:1.45; margin-top:2px; }
.cookie-always { flex:none; font-size:12px; font-weight:700; color:#3A8A7F; background:#E5F2EC; padding:4px 10px; border-radius:20px; }
.cookie-always.off { color:#6F8A85; background:#EEF2F0; }
.cookie-switch { flex:none; appearance:none; width:46px; height:26px; border-radius:20px; background:#CCDAD5; position:relative; cursor:pointer; transition:background .15s; margin:0; }
.cookie-switch::after { content:""; position:absolute; top:3px; left:3px; width:20px; height:20px; border-radius:50%; background:#fff; box-shadow:0 1px 3px rgba(0,0,0,.25); transition:left .15s; }
.cookie-switch:checked { background:var(--accent); } .cookie-switch:checked::after { left:23px; }
.cookie-box .cookie-actions { margin-top:14px; justify-content:flex-end; }
body.cookie-open { overflow:hidden; }
.addr-hint { display:block; margin-top:-8px; font-size:13px; color:#5E7A75; }
.legal a { color:inherit; }
/* Palette update: tint the picture toward teal and fade its edges fully so no box shows */
.hero-photo img { filter:hue-rotate(-38deg) saturate(.8) brightness(1.02);
  -webkit-mask-image:radial-gradient(closest-side, #000 60%, transparent 100%); mask-image:radial-gradient(closest-side, #000 60%, transparent 100%); }

/* More floating bubbles, in more places (added by main.js) */
.has-bubbles { position:relative; overflow:hidden; }
.has-bubbles > .wrap { position:relative; z-index:1; }
.bubbles { position:absolute; inset:0; overflow:hidden; pointer-events:none; z-index:0; }
.bubbles i.b { position:absolute; bottom:-50px; left:var(--x); width:var(--s); height:var(--s); border-radius:50%; opacity:0;
  background:radial-gradient(circle at 32% 30%, rgba(255,255,255,.95), rgba(255,255,255,.35) 45%, rgba(188,220,206,.25) 70%);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.6), 0 2px 6px rgba(40,90,86,.08);
  animation:bubble-rise var(--d) linear var(--delay) infinite; }
.bubbles.on-light i.b { background:radial-gradient(circle at 32% 30%, rgba(255,255,255,.95), rgba(188,220,206,.55) 50%, rgba(76,168,156,.25) 80%);
  box-shadow:inset 0 0 0 1px rgba(76,168,156,.25); }
.bubbles.on-dark i.b { background:radial-gradient(circle at 32% 30%, rgba(255,255,255,.5), rgba(188,220,206,.18) 55%, transparent 80%);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.18); }
@keyframes bubble-rise {
  0%   { transform:translate(0, 0); opacity:0; }
  10%  { opacity:var(--o); }
  25%  { transform:translate(var(--sway), calc(var(--h) * -.25)); }
  50%  { transform:translate(calc(var(--sway) * -1), calc(var(--h) * -.5)); }
  75%  { transform:translate(var(--sway), calc(var(--h) * -.75)); }
  90%  { opacity:var(--o); }
  100% { transform:translate(0, calc(var(--h) * -1)); opacity:0; }
}
@media (prefers-reduced-motion: reduce) { .bubbles { display:none; } }
.bubbles.on-dark i.b { background:radial-gradient(circle at 32% 30%, rgba(255,255,255,.55), rgba(255,255,255,.12) 45%, rgba(255,255,255,.04) 75%);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.35); }

/* "About" (Aquathin) block at the bottom of every page */
.site-footer .footer-about { margin-top:32px; padding-top:22px; border-top:1px solid rgba(255,255,255,.12); font-size:14px; line-height:1.65; color:#D5E8E1; }
.site-footer .footer-about h4 { margin:0 0 8px; }
.site-footer .footer-about p { margin:0 0 10px; max-width:980px; }
.nowrap { white-space:nowrap; }
.site-footer .cert-title { margin:22px 0 12px; }
.site-footer .cert-panel { background:#fff; border-radius:16px; padding:18px 22px; max-width:900px; box-shadow:0 8px 24px rgba(0,0,0,.18); }
.site-footer .cert-panel img { display:block; width:100%; height:auto; }
.site-footer .footer-about .nowrap { display:inline; }
/* Certifications panel (About page) */
#certifications .cert-panel { background:#fff; border-radius:20px; padding:22px 26px; max-width:960px; margin:0 auto; box-shadow:var(--shadow); }
#certifications .cert-panel img { display:block; width:100%; height:auto; }

/* ===== More blue and a touch of red (kept pastel) =====
   Blue: #3E8EC9 (accent) · #2C6E9E (deep) · #D6E9F7 / #EAF4FB (soft)
   Red:  #D96A6A (accent, used sparingly) · #F8DADA / #FCEDED (soft) */
:root { --blue:#3E8EC9; --blue-deep:#2C6E9E; --blue-soft:#D6E9F7; --blue-pale:#EAF4FB; --red:#D96A6A; --red-soft:#F8DADA; --red-pale:#FCEDED; --sky:#EAF4FB; }

/* Page tops: a blue sky with a hint of rose */
.hero { background: radial-gradient(circle at 10% 18%, var(--red-soft) 0, transparent 32%), radial-gradient(circle at 86% 10%, var(--blue-soft) 0, transparent 44%),
  radial-gradient(circle at 70% 92%, #CFE6DC 0, transparent 40%), linear-gradient(180deg, #F0F8FC, #D9ECF7); }
.hl { background:linear-gradient(120deg, var(--blue), #4CA89C); -webkit-background-clip:text; background-clip:text; color:transparent; }
.eyebrow { color:var(--blue-deep); }
h1 em, h2 em { color:var(--blue); }

/* Navigation and links */
.nav a.active, .nav a:not(.btn):hover { color:var(--blue-deep); background:var(--blue-pale); }
main a:not(.btn), .site-footer .legal a { color:var(--blue-deep); }
.btn.ghost { color:var(--blue-deep); box-shadow: 0 1px 0 #fff inset, 0 4px 0 #C4DCEE, 0 10px 18px rgba(44,110,158,.15); }

/* Sections alternate mint and blue */
.section.tinted { background:linear-gradient(180deg, var(--blue-pale), #F3F8FC); }
.cta-band { background:linear-gradient(135deg, var(--blue-soft), #E3F2EE 55%, var(--red-pale)); }

/* Icons, steps and numbers rotate teal / blue / red */
.grid > .card:nth-child(3n+2) .ico { background:linear-gradient(180deg,#fff,var(--blue-soft)); }
.grid > .card:nth-child(3n) .ico { background:linear-gradient(180deg,#fff,var(--red-soft)); }
.steps .step:nth-child(3n+2) span, .flowline li:nth-child(3n+2) span { background:linear-gradient(180deg,#6FAFDD,var(--blue)); box-shadow:0 4px 0 var(--blue-deep); }
.steps .step:nth-child(3n) span, .flowline li:nth-child(3n) span { background:linear-gradient(180deg,#E99393,var(--red)); box-shadow:0 4px 0 #B65252; }
.stat:nth-child(2), .stat:nth-child(4) { background:linear-gradient(180deg,#fff,var(--blue-pale)); }
.stat:nth-child(3) { background:linear-gradient(180deg,#fff,var(--red-pale)); }
.stat b { color:var(--blue-deep); }
.chips span:nth-child(3n+1) { background:linear-gradient(180deg,#fff,var(--blue-pale)); }
.chips span:nth-child(5n) { background:linear-gradient(180deg,#fff,var(--red-pale)); }
.checks li:nth-child(2)::before { background:var(--blue); }
.ticks li:nth-child(even)::before { background:var(--blue); }

/* Calendar: booked times in soft red, picked time in blue */
.slot { color:var(--blue-deep); border-color:#BFD8EC; box-shadow:0 2px 0 #D3E5F3; }
.slot:hover { background:var(--blue-pale); }
.slot.picked { background:var(--blue); border-color:var(--blue-deep); box-shadow:0 2px 0 var(--blue-deep); color:#fff; }
.slot.booked { color:#C27474; background:var(--red-pale); border-color:#F0CFCF; text-decoration:line-through; }

/* Bubbles get a little blue */
.bubbles.on-light i.b { background:radial-gradient(circle at 32% 30%, rgba(255,255,255,.95), rgba(214,233,247,.6) 50%, rgba(62,142,201,.22) 80%); box-shadow:inset 0 0 0 1px rgba(62,142,201,.22); }

/* Footer: deep blue-teal with a thin teal / blue / red stripe on top */
.site-footer { background:linear-gradient(180deg, #24566F, #285A56); position:relative; }
.site-footer::before { content:""; position:absolute; top:0; left:0; right:0; height:4px; background:linear-gradient(90deg, #4CA89C, var(--blue) 50%, var(--red)); }

/* Clickable service-area cities and the map window */
.city-chips .city-chip { font:inherit; font-weight:600; font-size:15px; color:var(--ink); border:0; cursor:pointer; padding:8px 16px; border-radius:20px;
  background:linear-gradient(180deg,#fff,var(--blue-pale)); box-shadow:0 3px 0 #D3E5F3, 0 6px 12px rgba(40,90,86,.08); transition:transform .12s, box-shadow .12s; }
.city-chips .city-chip:nth-child(3n+2) { background:linear-gradient(180deg,#fff,#EEF7F2); }
.city-chips .city-chip:nth-child(5n) { background:linear-gradient(180deg,#fff,var(--red-pale)); }
.city-chips .city-chip:hover { transform:translateY(-2px); box-shadow:0 5px 0 #C4DCEE, 0 10px 18px rgba(44,110,158,.15); }
.city-chips .city-chip.active { background:var(--blue); color:#fff; box-shadow:0 3px 0 var(--blue-deep); }
.map-hint { margin-top:14px; text-align:center; }
.map-modal { position:fixed; inset:0; z-index:60; display:grid; place-items:center; padding:16px; background:rgba(36,86,111,.4); }
.map-modal[hidden] { display:none; }
.map-box { position:relative; width:min(900px,100%); padding:20px 22px 12px; }
.map-box h2 { font-size:22px; margin:0 40px 12px 0; }
.map-x { position:absolute; top:10px; right:14px; border:0; background:none; font-size:30px; line-height:1; color:#6F8A85; cursor:pointer; }
.map-area { height:min(62vh,520px); border-radius:14px; overflow:hidden; background:var(--blue-pale); }
.map-ask { height:100%; display:grid; place-content:center; justify-items:center; gap:14px; text-align:center; padding:20px; color:#3C5753; }
.map-credit { margin:8px 0 0; font-size:12px; }