/* ============================================================
   Beyond Pools — site styles
   ONE colour system: deep navy + a single teal accent + off-white.
     navy   #0E1A24   anchor / hero / closing / footer
     teal   #0E7C86   accent — eyebrows, links, icons (on light)
     teal+  #3FA9A0   the CTA fill (pops on navy) + hovers
     off    #F7F8F8   page background
     grey   body text
   No gold. No gradients on the hero. Premium comes from space.
   Type: Fraunces (serif) headlines + Inter (sans) body.
   ============================================================ */

:root{
  --navy:#0E1A24;
  --navy-soft:#15232E;       /* image-slot / cards on navy */
  --teal:#0E7C86;            /* accent: eyebrows, links, icons on light */
  --teal-pop:#3FA9A0;        /* CTA fill — the one bright teal, pops on navy */
  --teal-pop-h:#53B8AF;      /* CTA hover (slightly lighter) */
  --off:#F7F8F8;
  --ink:#13222B;             /* headlines on light */
  --grey:#54616A;            /* body text */
  --grey-2:#8B959C;          /* muted / labels */
  --line:#E4E8EA;            /* hairlines on light */
  --line-d:#273742;          /* hairlines on navy */
  --maxw:1120px;
  --narrow:760px;
  --r:14px;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  color:var(--grey);background:var(--off);line-height:1.7;font-weight:400;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}

/* contained — nothing touches the screen edge */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px;width:100%}
.narrow{max-width:var(--narrow);margin:0 auto}

section{padding:92px 0}

h1,h2,h3{
  font-family:'Fraunces',Georgia,'Times New Roman',serif;
  color:var(--ink);font-weight:400;line-height:1.12;letter-spacing:-.01em;
}
h1{font-size:clamp(42px,6vw,66px);font-weight:300}
h2{font-size:clamp(28px,3.6vw,40px)}
h3{font-size:21px;line-height:1.25}

p{max-width:68ch}
a{color:var(--teal);text-decoration:none}
a:hover{text-decoration:underline}

/* ---------- buttons ---------- */
.btn{
  display:inline-block;padding:15px 30px;border-radius:999px;
  font-family:'Inter',sans-serif;font-size:15px;font-weight:500;letter-spacing:.01em;
  cursor:pointer;border:1px solid transparent;transition:background .18s,color .18s,border-color .18s;
}
.btn:hover{text-decoration:none}
/* teal CTA with dark text — pops on navy, stays legible */
.btn-primary{background:var(--teal-pop);color:var(--navy)}
.btn-primary:hover{background:var(--teal-pop-h)}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.38)}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.07)}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:50;background:rgba(247,248,248,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:76px}
.brand{display:flex;align-items:center;gap:12px;color:var(--navy)}
.brand:hover{text-decoration:none}
.emblem{width:34px;height:34px;flex:0 0 auto;color:var(--navy)}
.wordmark{font-family:'Inter',sans-serif;font-size:18px;font-weight:400;letter-spacing:.2em;text-transform:uppercase;color:var(--ink)}
.nav-links{display:flex;align-items:center;gap:34px}
.nav-links a{color:var(--grey);font-size:15px}
.nav-links a:hover{color:var(--ink);text-decoration:none}
.nav-links a.cta{background:var(--teal-pop);color:var(--navy);padding:10px 22px;border-radius:999px;font-weight:500}
.nav-links a.cta:hover{background:var(--teal-pop-h)}
.menu-toggle{display:none;background:none;border:0;color:var(--navy);cursor:pointer}

/* ---------- hero (flat navy, balanced two columns) ---------- */
.hero{background:var(--navy);color:#fff}
.hero-inner{display:grid;grid-template-columns:1.04fr .96fr;gap:60px;align-items:center;min-height:min(80vh,700px);padding:84px 32px}
.hero-copy{max-width:540px}
.kicker{color:var(--teal-pop);font-size:13px;font-weight:500;letter-spacing:.22em;text-transform:uppercase;margin-bottom:24px}
.hero h1{color:#fff;margin-bottom:26px}
.lead{font-size:19px;line-height:1.7;color:rgba(247,248,248,.8);font-weight:300}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin:34px 0 22px}
.reassure{color:rgba(247,248,248,.58);font-size:15px;font-weight:300}

/* image slots — intentional placeholder, label reads as a caption not body copy */
.image-slot{
  position:relative;border-radius:var(--r);background:var(--navy-soft);
  border:1px dashed var(--line-d);display:flex;align-items:flex-end;justify-content:flex-start;
  min-height:240px;overflow:hidden;
}
.hero-image{min-height:430px;height:100%}
.image-slot .slot-label{
  position:relative;z-index:1;
  font-family:'Inter',sans-serif;color:var(--grey-2);font-size:11px;font-weight:500;
  letter-spacing:.16em;text-transform:uppercase;padding:14px 16px;
}
.image-slot::before{               /* faint waves motif so the slot doesn't read empty */
  content:"";position:absolute;inset:0;opacity:.5;
  background:
    radial-gradient(circle at 30% 38%, rgba(63,169,160,.08), transparent 45%),
    radial-gradient(circle at 72% 64%, rgba(63,169,160,.06), transparent 45%);
}

/* ---------- section heads ---------- */
.section-head{margin-bottom:50px;max-width:680px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{color:var(--teal);font-size:13px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;margin-bottom:16px}
.bg-soft{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.prose{font-size:18px;font-weight:300;color:var(--grey);max-width:64ch}

/* ---------- hidden-cost trap ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.col{padding:38px;border-radius:var(--r);border:1px solid var(--line)}
.col h3{margin-bottom:20px}
.col-usual{background:#fff}
.col-usual h3{color:var(--grey)}
.col-ours{background:var(--navy);border-color:var(--navy)}
.col-ours h3{color:#fff}
.col ul{list-style:none}
.col li{position:relative;padding-left:30px;margin-bottom:14px;font-size:16px;line-height:1.5;max-width:none}
.col-usual li{color:var(--grey)}
.col-usual li::before{content:"";position:absolute;left:4px;top:9px;width:12px;height:1.5px;background:var(--grey-2)}
.col-ours li{color:rgba(247,248,248,.85)}
.col-ours li::before{content:"";position:absolute;left:2px;top:3px;width:15px;height:9px;border-left:1.6px solid var(--teal-pop);border-bottom:1.6px solid var(--teal-pop);transform:rotate(-45deg)}

/* ---------- tiles (clean grid, small thin-line teal icons) ---------- */
.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.tile{padding:32px 28px;background:var(--off);border:1px solid var(--line);border-radius:var(--r)}
.tile .ico{width:24px;height:24px;color:var(--teal);margin-bottom:18px;display:block}
.tile h3{margin-bottom:9px;color:var(--ink);font-size:19px}
.tile p{font-size:15.5px;line-height:1.6;max-width:34ch}

/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.step .num{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:999px;border:1px solid var(--teal);color:var(--teal);font-family:'Inter',sans-serif;font-size:16px;font-weight:500;margin-bottom:22px}
.step h3{margin-bottom:10px}
.step p{font-size:15.5px;line-height:1.6;max-width:32ch}

/* ---------- gallery ---------- */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:42px}
.gallery .image-slot{min-height:200px}

/* ---------- where we build ---------- */
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.chip{padding:9px 18px;border:1px solid var(--line);border-radius:999px;font-size:14px;color:var(--grey);background:#fff}

/* ---------- enquire ---------- */
.enquire-inner{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.contact-line{margin-top:22px;font-size:18px}
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:38px}
form label{display:block;font-size:13px;font-weight:500;color:var(--ink);margin:18px 0 7px;letter-spacing:.01em}
form label:first-of-type{margin-top:0}
form input,form select,form textarea{width:100%;padding:13px 15px;border:1px solid var(--line);border-radius:10px;font-family:inherit;font-size:15px;color:var(--ink);background:var(--off);transition:border-color .15s,box-shadow .15s}
form input:focus,form select:focus,form textarea:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px rgba(14,124,134,.13);background:#fff}
form textarea{resize:vertical}
form .btn{width:100%;margin-top:24px}
.form-note{font-size:13px;color:var(--grey-2);text-align:center;margin-top:13px;max-width:none}

/* ---------- faq ---------- */
details{border-bottom:1px solid var(--line);padding:22px 0}
details summary{list-style:none;cursor:pointer;font-size:18px;color:var(--ink);display:flex;justify-content:space-between;align-items:center;gap:20px}
details summary::-webkit-details-marker{display:none}
details summary::after{content:"+";color:var(--teal);font-weight:300;font-size:24px;line-height:1;transition:transform .2s}
details[open] summary::after{transform:rotate(45deg)}
details p{margin-top:14px;font-size:16px;line-height:1.7;max-width:64ch}

/* ---------- closing strip ---------- */
.closing{background:var(--navy);color:#fff;text-align:center}
.closing h2{color:#fff;margin-bottom:30px}

/* ---------- footer ---------- */
footer{background:var(--navy);color:rgba(247,248,248,.6);padding:62px 0 34px}
.foot-inner{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;padding-bottom:38px;border-bottom:1px solid var(--line-d)}
.foot-brand{max-width:360px}
.foot-brand .brand{margin-bottom:16px}
.foot-brand .wordmark,.foot-brand .emblem{color:#fff}
.foot-brand p{font-size:15px;line-height:1.6;font-weight:300}
.foot-links{display:flex;flex-direction:column;gap:12px}
.foot-links a{color:rgba(247,248,248,.7);font-size:15px}
.foot-links a:hover{color:#fff;text-decoration:none}
.foot-bottom{padding-top:26px;font-size:13.5px;color:var(--grey-2)}

/* ---------- responsive ---------- */
@media (max-width:900px){
  section{padding:68px 0}
  .nav-links{position:absolute;top:76px;left:0;right:0;background:var(--off);flex-direction:column;align-items:flex-start;gap:0;padding:8px 32px 20px;border-bottom:1px solid var(--line);display:none}
  .nav-links.open{display:flex}
  .nav-links a{padding:13px 0;width:100%}
  .nav-links a.cta{margin-top:8px}
  .menu-toggle{display:block}
  .hero-inner{grid-template-columns:1fr;gap:40px;min-height:auto;padding:60px 32px 68px}
  .hero-image{min-height:260px;order:2}
  .split,.tiles,.steps,.gallery,.enquire-inner{grid-template-columns:1fr}
  .steps{gap:30px}
}
@media (max-width:560px){
  .wrap{padding:0 22px}
  .col,.form-card{padding:26px}
}