/* Las Vegas Pool Services — waterline: deep teal, aqua, sun-bleached white */
:root {
  --bg: #f2f9fb;
  --ink: #093243;
  --muted: #587c8a;
  --accent: #0aa9c2;
  --accent-ink: #04212a;
  --deep: #052e3d;
  --surface: #ffffff;
  --line: rgba(9, 50, 67, 0.15);
  --font-display: "Sora", sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
}

/* bar */
.bar { position: sticky; top: 0; z-index: 40; background: rgba(242, 249, 251, 0.94); border-bottom: 1px solid var(--line); backdrop-filter: blur(8px); }
.bar-in { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 0.65rem 0; }
.mark { font-family: var(--font-display); font-weight: 800; font-size: 1.1rem; text-decoration: none; color: var(--ink); }
.mark span { color: var(--accent); font-weight: 800; }
.bar nav ul { display: flex; gap: 1.4rem; list-style: none; margin: 0; padding: 0; }
.bar nav a { text-decoration: none; font-weight: 500; font-size: 0.93rem; }
.bar nav a:hover { color: var(--accent); }
.nav-btn { display: none; border: 1px solid var(--line); background: none; padding: 0.35rem 0.9rem; border-radius: 999px; }
.bar-call { font-weight: 700; color: var(--accent); text-decoration: none; white-space: nowrap; }

/* hero */
.hero { position: relative; overflow: hidden; color: #eef8fb; min-height: 34rem; display: flex; align-items: center; }
.hero-media { position: absolute; inset: 0; }
.hero-water { background: radial-gradient(circle at 78% 34%,rgba(127,227,242,.24) 0 2px,transparent 3px),repeating-radial-gradient(ellipse at 78% 34%,transparent 0 42px,rgba(127,227,242,.11) 43px 45px),linear-gradient(135deg,#052e3d,#07546b 58%,#0aa9c2); }
.hero-water span,.hero-water i { position: absolute; display: block; border: 1px solid rgba(127,227,242,.25); border-radius: 50%; }
.hero-water span { width: 34rem; aspect-ratio: 1; right: -8rem; top: -12rem; }
.hero-water i { width: 24rem; aspect-ratio: 1; right: 4rem; bottom: -14rem; }
.hero-media::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(5, 46, 61, 0.92) 25%, rgba(5, 46, 61, 0.55) 60%, rgba(5, 46, 61, 0.25));
}
.hero-copy { position: relative; z-index: 1; padding: 4.5rem 0 6rem; }
.kicker { font-family: var(--font-display); text-transform: uppercase; letter-spacing: 0.18em; font-size: 0.7rem; font-weight: 600; color: #7fe3f2; }
.hero h1 { font-family: var(--font-display); font-weight: 800; font-size: clamp(2.6rem, 7.5vw, 4.6rem); line-height: 1; margin: 0.6rem 0 1rem; }
.hero h1 em { font-style: normal; color: #7fe3f2; }
.lede { max-width: 46ch; color: #bfdde6; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.4rem; }
.btn { display: inline-block; text-decoration: none; font-family: var(--font-display); font-weight: 600; padding: 0.85rem 1.5rem; border-radius: 12px; font-size: 0.95rem; }
.btn-aqua { background: var(--accent); color: #fff; box-shadow: 0 10px 26px rgba(10, 169, 194, 0.4); }
.btn-aqua:hover { background: #12c1dd; }
.btn-glass { border: 1.5px solid rgba(255, 255, 255, 0.5); color: #fff; backdrop-filter: blur(4px); }
.btn-glass:hover { background: rgba(255, 255, 255, 0.14); }
.btn-deep { background: var(--deep); color: #fff; }
.btn-deep:hover { background: #0a4459; }
.btn-line { border: 1.5px solid var(--ink); color: var(--ink); }
.btn-line:hover { background: var(--ink); color: #fff; }
.hero-note { margin-top: 1rem; color: #9fcbd8; font-size: 0.9rem; }
.wave { position: absolute; left: 0; right: 0; bottom: -1px; width: 100%; height: 70px; color: var(--bg); }

/* tiers */
.care { padding: 3.5rem 0 3.8rem; }
h2 { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.8rem, 4.5vw, 2.5rem); }
.sub { color: var(--muted); }
.tiers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; margin: 1.8rem 0 1rem; align-items: stretch; }
.tier { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 1.5rem 1.5rem 1.7rem; position: relative; }
.tier.is-up { border: 2px solid var(--accent); box-shadow: 0 18px 40px rgba(10, 169, 194, 0.18); }
.tier.is-up::before {
  content: "MOST COMPLETE"; position: absolute; top: -0.7rem; left: 1.2rem;
  background: var(--accent); color: #fff; font: 700 0.62rem/1 var(--font-display);
  letter-spacing: 0.12em; padding: 0.32rem 0.7rem; border-radius: 999px;
}
.tier h3 { font-family: var(--font-display); font-size: 1rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); }
.price { font-family: var(--font-display); font-weight: 800; font-size: 2rem; margin: 0.2rem 0 0.8rem; color: var(--ink); }
.price span { font-size: 0.9rem; font-weight: 400; color: var(--muted); }
.tier ul { list-style: none; margin: 0; padding: 0; }
.tier li { padding: 0.5rem 0 0.5rem 1.6rem; border-bottom: 1px dashed var(--line); position: relative; font-size: 0.95rem; }
.tier li::before { content: "≈"; position: absolute; left: 0.2rem; color: var(--accent); font-weight: 700; }
.tier-note { color: var(--muted); font-size: 0.85rem; }

/* rescue */
.rescue { background: var(--deep); color: #e6f4f8; padding: 3.8rem 0; }
.rescue h2 { color: #fff; }
.rescue-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 2.5rem; align-items: center; }
.rescue-list { list-style: none; margin: 1.6rem 0 0; padding: 0; }
.rescue-list li { display: grid; gap: 0.15rem; padding: 1rem 0; border-bottom: 1px solid rgba(230, 244, 248, 0.18); }
.rescue-list strong { font-family: var(--font-display); color: #7fe3f2; }
.rescue-list span { color: #9fc4d0; font-size: 0.95rem; }
.rescue-meter { min-height: 22rem; display: grid; grid-template-columns: 1fr auto 1fr; grid-template-rows: 1fr auto; place-items: center; gap: 1rem; padding: 2rem; overflow: hidden; border: 1px solid rgba(230,244,248,.18); border-radius: 20px; background: radial-gradient(circle at center,rgba(127,227,242,.16),transparent 45%),repeating-linear-gradient(0deg,transparent 0 31px,rgba(127,227,242,.06) 32px),#073848; box-shadow: 0 26px 60px rgba(0,0,0,.35); }
.rescue-meter span,.rescue-meter strong { font: 800 clamp(1.4rem,4vw,2.6rem)/1 var(--font-display); }
.rescue-meter span { color: #8caa52; }
.rescue-meter strong { color: #7fe3f2; }
.rescue-meter i { color: #fff; font-style: normal; font-size: 2rem; }
.rescue-meter small { grid-column: 1 / -1; color: #9fc4d0; font: 600 .65rem/1.4 var(--font-display); letter-spacing: .16em; }

/* quote */
.quote { padding: 3.8rem 0; }
.q-steps { list-style: none; counter-reset: q; margin: 1.8rem 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.q-steps li { counter-increment: q; background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 1.4rem; position: relative; }
.q-steps li::before {
  content: counter(q, decimal-leading-zero); position: absolute; top: 1rem; right: 1.2rem;
  font-family: var(--font-display); font-weight: 800; font-size: 1.6rem; color: rgba(10, 169, 194, 0.3);
}
.q-steps strong { font-family: var(--font-display); }
.q-steps p { margin: 0.3rem 0 0; color: var(--muted); font-size: 0.93rem; }

/* footer */
.foot { border-top: 1px solid var(--line); padding: 1.4rem 0 5.5rem; font-size: 0.9rem; color: var(--muted); }
.foot a { color: var(--accent); font-weight: 700; }
.foot-demo { font-size: 0.78rem; }

.sticky-call {
  position: fixed; left: 1rem; right: 1rem; bottom: 0.8rem; z-index: 60;
  background: var(--accent); color: #fff; text-align: center; text-decoration: none;
  font-family: var(--font-display); font-weight: 700; padding: 0.95rem; border-radius: 12px;
  box-shadow: 0 12px 30px rgba(5, 46, 61, 0.4); display: none;
}

@media (max-width: 900px) {
  .tiers, .q-steps { grid-template-columns: 1fr; }
  .rescue-grid { grid-template-columns: 1fr; }
  .rescue-meter { min-height: 14rem; }
}

@media (max-width: 760px) {
  .bar nav ul {
    display: none; position: absolute; left: 0; right: 0; top: 100%;
    background: var(--bg); border-bottom: 1px solid var(--line);
    flex-direction: column; gap: 0; padding: 0.5rem 1.25rem 1rem;
  }
  body.nav-open .bar nav ul { display: flex; }
  .bar nav ul a { display: block; padding: 0.6rem 0; }
  .nav-btn { display: block; }
  .bar-call { display: none; }
  .sticky-call { display: block; }
}