/* =========================================================
   Hot Tub Hero — design system
   Palette: bright trustworthy blue / heater-glow amber / bright cool foam
   Type: Fraunces (display) + Inter (body/UI)
   ========================================================= */

:root{
  --night:      #0B3D62;   /* deep trustworthy navy — anchor blue */
  --night-2:    #124A75;   /* lifted navy, for panels */
  --teal:       #1C7FC4;   /* core bright brand blue */
  --teal-light: #55A8E0;
  --teal-soft:  #E8F2FA;   /* pale sky-blue section bg */
  --amber:      #E7A33B;   /* heater-glow accent, kept as warm contrast */
  --amber-deep: #B9791F;
  --ink:        #12222E;   /* body text, blue-black */
  --ink-soft:   #4C616F;
  --foam:       #F8FBFD;   /* bright, cool-white page bg */
  --line:       rgba(11,61,98,0.14);
  --line-light: rgba(255,255,255,0.18);

  --font-display: "Fraunces", "Iowan Old Style", Georgia, serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --wrap: 1160px;
  --radius: 6px;
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--foam);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration: none; }
h1,h2,h3,h4{
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.08;
  margin: 0 0 0.5em;
  color: var(--night);
  letter-spacing: -0.01em;
}
p{ margin: 0 0 1em; max-width: 62ch; }
ul{ margin:0; padding:0; list-style:none; }
.container{
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 28px;
}
section{ padding: 88px 0; }
@media (max-width: 720px){
  section{ padding: 56px 0; }
  .container{ padding: 0 20px; }
}

/* focus visibility */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible{
  outline: 3px solid var(--amber);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

/* ---------- top strip ---------- */
.top-strip{
  background: var(--teal);
  color: rgba(255,255,255,0.9);
  font-size: 0.82rem;
}
.top-strip .container{
  display:flex;
  justify-content: space-between;
  align-items:center;
  padding-top: 8px;
  padding-bottom: 8px;
  gap: 12px;
  flex-wrap: wrap;
}
.top-strip a{ color: #fff; }
.top-strip a:hover{ color: var(--amber); }
.top-strip .hours{ opacity: 0.85; }

/* ---------- header ---------- */
header.site-header{
  background: var(--foam);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 50;
}
.nav-row{
  display:flex;
  align-items:center;
  justify-content: space-between;
  padding: 16px 0;
  gap: 20px;
}
.wordmark{
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 600;
  font-size: 1.5rem;
  color: var(--night);
  white-space: nowrap;
}
.wordmark span{ color: var(--teal); font-style: normal; }
nav.main-nav ul{ display:flex; gap: 30px; }
nav.main-nav a{
  font-size: 0.96rem;
  font-weight: 500;
  color: var(--ink);
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
}
nav.main-nav a:hover, nav.main-nav a[aria-current="page"]{
  border-bottom-color: var(--amber);
}
.header-actions{ display:flex; align-items:center; gap:14px; }
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding: 11px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor:pointer;
  white-space: nowrap;
}
.btn-amber{ background: var(--amber); color: var(--night); }
.btn-amber:hover{ background: var(--amber-deep); color:#fff; }
.btn-outline{ border-color: var(--night); color: var(--night); background: transparent; }
.btn-outline:hover{ background: var(--night); color: #fff; }
.btn-outline-light{ border-color: rgba(255,255,255,0.5); color:#fff; }
.btn-outline-light:hover{ background: rgba(255,255,255,0.12); border-color:#fff; }

.nav-toggle{
  display:none;
  background:none;
  border:none;
  cursor:pointer;
  padding: 6px;
}
.nav-toggle span{
  display:block;
  width: 24px;
  height: 2px;
  background: var(--night);
  margin: 5px 0;
}
@media (max-width: 860px){
  nav.main-nav{
    position:absolute;
    top: 100%; left:0; right:0;
    background: var(--foam);
    border-bottom: 1px solid var(--line);
    max-height: 0;
    overflow:hidden;
    transition: max-height 0.25s ease;
  }
  nav.main-nav.open{ max-height: 320px; }
  nav.main-nav ul{ flex-direction: column; gap:0; padding: 8px 28px 18px; }
  nav.main-nav a{ display:block; padding: 12px 0; border-bottom: 1px solid var(--line); }
  .header-actions .btn-outline{ display:none; }
  .nav-toggle{ display:block; }
}

/* ---------- hero ---------- */
.hero{
  position: relative;
  min-height: 86vh;
  display:flex;
  align-items:flex-end;
  color: #fff;
  overflow: hidden;
}
.hero-media{
  position:absolute; inset:0;
  background-color: var(--night);
  background-size: cover;
  background-position: center 30%;
}
.hero-media::after{
  content:"";
  position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(11,61,98,0.18) 0%, rgba(11,61,98,0.38) 45%, rgba(11,61,98,0.82) 100%);
}
.hero-content{
  position:relative;
  padding-bottom: 64px;
  padding-top: 140px;
  max-width: 720px;
}
.hero-eyebrow{
  font-size: 0.95rem;
  color: var(--amber);
  font-weight: 600;
  margin-bottom: 14px;
}
.hero h1{
  color:#fff;
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  margin-bottom: 0.4em;
}
.hero p.lede{
  color: rgba(255,255,255,0.88);
  font-size: 1.15rem;
  max-width: 46ch;
}
.hero-ctas{ display:flex; gap:14px; margin-top: 28px; flex-wrap: wrap; }

.hero-badge{
  position:absolute;
  right: 28px;
  bottom: 40px;
  background: rgba(28,127,196,0.78);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: var(--radius);
  padding: 16px 20px;
  backdrop-filter: blur(6px);
  max-width: 230px;
}
.hero-badge .n{ font-family: var(--font-display); font-size: 1.5rem; color: var(--amber); }
.hero-badge .l{ font-size: 0.82rem; color: rgba(255,255,255,0.8); }
@media (max-width: 780px){
  .hero-badge{ display:none; }
  .hero{ min-height: auto; }
  .hero-content{ padding-top: 90px; padding-bottom: 40px; }
}

/* ---------- wave divider ---------- */
.wave{
  display:block;
  width:100%;
  line-height:0;
}
.wave svg{ width:100%; height: 60px; display:block; }
.wave-into-teal{ color: var(--night); }
.wave-into-foam{ color: var(--teal-soft); }
.wave-into-night{ color: var(--night); }

/* ---------- trust strip ---------- */
.trust-strip{
  background: var(--teal-soft);
  color: var(--ink);
  padding: 30px 0;
}
.trust-strip ul{
  display:flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.trust-strip li{
  flex: 1 1 220px;
  font-size: 0.92rem;
  font-weight: 500;
  padding-left: 18px;
  border-left: 2px solid var(--amber-deep);
}
.trust-strip li:first-child{ padding-left: 18px; }
@media (max-width: 720px){
  .trust-strip ul{ display: block; }
  .trust-strip li{ display: block; margin-bottom: 18px; }
  .trust-strip li:last-child{ margin-bottom: 0; }
}

/* ---------- section headings ---------- */
.section-head{
  max-width: 620px;
  margin-bottom: 48px;
}
.section-head h2{ font-size: clamp(1.8rem, 3vw, 2.4rem); }
.section-head p{ color: var(--ink-soft); font-size: 1.05rem; }

/* ---------- service rows ---------- */
.service-row{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items:center;
  padding: 56px 0;
  border-bottom: 1px solid var(--line);
}
.service-row:last-child{ border-bottom:none; }
.service-row.reverse .service-media{ order: 2; }
.service-media img{
  border-radius: var(--radius);
  aspect-ratio: 4/3.1;
  object-fit: cover;
  width: 100%;
}
.service-tag{
  display:inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--teal);
  background: var(--teal-soft);
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 14px;
}
.service-copy h3{ font-size: 1.6rem; }
.service-copy p{ color: var(--ink-soft); }
.service-copy .price-note{
  font-family: var(--font-display);
  color: var(--night);
  font-size: 1.05rem;
  margin-top: 14px;
}
.service-copy .price-note strong{ color: var(--amber-deep); }
@media (max-width: 820px){
  .service-row, .service-row.reverse{ grid-template-columns: 1fr; }
  .service-row.reverse .service-media{ order: 0; }
}

/* ---------- pricing dials ---------- */
.pricing-section{ background: var(--teal-soft); color: var(--ink); }
.pricing-section .section-head h2{ color: var(--night); }
.pricing-section .section-head p{ color: var(--ink-soft); }
.dials{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.dial-card{
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 26px;
  text-align:center;
  box-shadow: 0 1px 2px rgba(11,61,98,0.05);
}
.dial-card svg{ width: 128px; height: 76px; margin: 0 auto 14px; }
.dial-card .price{ font-family: var(--font-display); font-size: 1.9rem; color: var(--amber-deep); }
.dial-card .label{ font-weight:600; margin-top: 6px; color: var(--night); }
.dial-card .desc{ font-size: 0.88rem; color: var(--ink-soft); margin-top: 8px; }
@media (max-width: 780px){ .dials{ grid-template-columns: 1fr; } }

/* ---------- trust/credentials grid (about) ---------- */
.cred-grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.cred-card{
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}
.cred-card .k{ font-family: var(--font-display); font-size:1.15rem; color: var(--night); margin-bottom: 6px; }
.cred-card .v{ font-size: 0.9rem; color: var(--ink-soft); }
@media (max-width: 900px){ .cred-grid{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 540px){ .cred-grid{ grid-template-columns: 1fr; } }

/* ---------- pull quote ---------- */
.pull-quote{
  background: var(--teal-soft);
  padding: 64px 0;
}
.pull-quote blockquote{
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  color: var(--night);
  max-width: 780px;
  margin: 0 auto;
  text-align:center;
}
.pull-quote cite{ display:block; font-style:normal; font-family: var(--font-body); font-size: 0.9rem; color: var(--ink-soft); margin-top: 18px; }

/* ---------- CTA banner ---------- */
.cta-banner{
  background: linear-gradient(120deg, var(--teal-light) 0%, var(--teal) 100%);
  color: #fff;
  padding: 64px 0;
}
.cta-banner .container{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.cta-banner h2{ color:#fff; font-size: 1.9rem; margin-bottom: 6px; }
.cta-banner p{ color: rgba(255,255,255,0.82); margin: 0; }
.cta-banner .phone-big{
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--amber);
}

/* ---------- footer ---------- */
footer.site-footer{
  background: var(--teal);
  color: rgba(255,255,255,0.85);
  padding: 64px 0 24px;
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 36px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.14);
}
.footer-grid h4{ color:#fff; font-size: 1rem; font-family: var(--font-body); font-weight:600; margin-bottom: 16px; }
.footer-grid .wordmark{ color:#fff; }
.footer-grid .wordmark span{ color: var(--amber); }
.footer-grid p{ color: rgba(255,255,255,0.68); font-size: 0.92rem; }
.footer-grid li{ margin-bottom: 10px; font-size: 0.92rem; }
.footer-grid a:hover{ color: var(--amber); }
.footer-bottom{
  display:flex; justify-content: space-between; padding-top: 22px; font-size: 0.82rem; color: rgba(255,255,255,0.5); flex-wrap:wrap; gap:8px;
}
@media (max-width: 860px){
  .footer-grid{ grid-template-columns: 1fr 1fr; }
}
@media (max-width: 540px){
  .footer-grid{ grid-template-columns: 1fr; }
}

/* ---------- page banner (inner pages) ---------- */
.page-banner{
  background: var(--teal-soft);
  color: var(--ink);
  padding: 68px 0 56px;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.page-banner .eyebrow{ color: var(--amber-deep); font-weight:600; font-size: 0.9rem; margin-bottom: 10px; }
.page-banner h1{ color: var(--night); font-size: clamp(2rem, 4vw, 2.8rem); max-width: 640px; }
.page-banner p{ color: var(--ink-soft); max-width: 54ch; }

/* ---------- about page ---------- */
.about-story{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items:center;
}
.about-story img{ border-radius: var(--radius); }
@media (max-width: 820px){ .about-story{ grid-template-columns: 1fr; } }

/* ---------- gallery ---------- */
.gallery-grid{
  columns: 3 260px;
  column-gap: 16px;
}
.gallery-grid figure{
  break-inside: avoid;
  margin: 0 0 16px;
  border-radius: var(--radius);
  overflow:hidden;
  cursor: zoom-in;
  border: 1px solid var(--line);
}
.gallery-grid img{ width:100%; display:block; transition: transform 0.3s ease; }
.gallery-grid figure:hover img{ transform: scale(1.04); }
@media (max-width: 700px){ .gallery-grid{ columns: 2 180px; } }

.lightbox{
  position: fixed; inset:0;
  background: rgba(11,61,98,0.9);
  display:none;
  align-items:center;
  justify-content:center;
  z-index: 100;
  padding: 40px;
}
.lightbox.open{ display:flex; }
.lightbox img{ max-width: 90vw; max-height: 86vh; border-radius: 4px; }
.lightbox-close{
  position:absolute; top: 24px; right: 28px;
  background:none; border:none; color:#fff; font-size: 2rem; cursor:pointer; line-height:1;
}

/* ---------- contact page ---------- */
.contact-grid{
  display:grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 56px;
  align-items: start;
}
.contact-card{
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  margin-bottom: 18px;
}
.contact-card h3{ font-size: 1.1rem; }
.contact-card .big-link{
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--teal);
}
.contact-card .big-link:hover{ color: var(--amber-deep); }
form.enquiry .field{ margin-bottom: 18px; }
form.enquiry label{ display:block; font-size: 0.88rem; font-weight:600; margin-bottom: 6px; color: var(--night); }
form.enquiry input, form.enquiry textarea{
  width:100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 0.98rem;
  background: #fff;
  color: var(--ink);
}
form.enquiry textarea{ min-height: 130px; resize: vertical; }
form.enquiry .hint{ font-size: 0.82rem; color: var(--ink-soft); margin-top: -8px; }
@media (max-width: 860px){ .contact-grid{ grid-template-columns: 1fr; } }

/* misc */
.eyebrow-inline{ color: var(--teal); font-weight:600; }
.skip-link{
  position:absolute; left:-999px; top:auto;
  background: var(--amber); color: var(--night); padding: 10px 16px; z-index: 200;
}
.skip-link:focus{ left: 16px; top: 16px; }