*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);font-variant-numeric:lining-nums;background:var(--bg);color:var(--cream);line-height:1.65;font-weight:300;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
[hidden]{display:none!important}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--serif);font-weight:500;line-height:1.1;letter-spacing:.01em;text-wrap:balance}
.wrap{width:min(1180px,92vw);margin-inline:auto}

.eyebrow{font-size:.75rem;letter-spacing:.32em;text-transform:uppercase;color:var(--gold);font-weight:500;
  display:inline-flex;align-items:center;gap:.8rem}
/* Centred eyebrows have a line each side; left-aligned ones have none (Laurie, 3 Nov 2026) */
.eyebrow.center::before{content:"";width:34px;height:1px;background:var(--gold);opacity:.65}

.btn{display:inline-flex;align-items:center;gap:.7rem;font-family:var(--sans);font-weight:400;font-size:.8125rem;
  letter-spacing:.22em;text-transform:uppercase;cursor:pointer;border:none;padding:1.18rem 2.8rem;border-radius:2px;
  transition:all .45s var(--ease)}
.btn svg{width:15px;height:15px}
.btn-gold{background:var(--btn-gold);color:var(--navy-900)}
.btn-gold:hover{transform:translateY(-3px)}
.btn-ghost{background:transparent;color:var(--cream);border:1px solid var(--line)}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold-bright);transform:translateY(-3px)}

/* Top banner: navy in both themes */
.topbar{background:var(--navy-900);color:#e5dcc9;font-size:.75rem;letter-spacing:.22em;text-transform:uppercase;
  text-align:center;padding:.65rem 1rem;border-bottom:1px solid rgba(201,162,75,.2)}
.topbar strong{color:#e3c675;font-weight:500}

/* Nav */
header.nav{position:sticky;top:0;z-index:60;background:var(--nav-bg);backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);border-bottom:1px solid transparent;transition:all .5s var(--ease)}
header.nav.scrolled{background:var(--nav-bg-scrolled);border-bottom-color:var(--nav-border)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:1.15rem 0;transition:padding .5s var(--ease)}
header.nav.scrolled .nav-inner{padding:.75rem 0}
.logo{display:flex;align-items:center;gap:.9rem}
.logo img{height:28px;width:auto}
.logo span{font-size:.75rem;letter-spacing:.28em;white-space:nowrap;text-transform:uppercase;color:var(--cream-dim);font-weight:400}
.nav-links{display:flex;align-items:center;gap:clamp(1.3rem,1.9vw,2.4rem);margin-inline:1.6rem}
.nav-links a,.nav-cta .btn{white-space:nowrap}
header.nav .logo{flex:none}
/* seven menu links: on narrow laptops the clinic name beside the logo gives way to the menu */
@media(min-width:1121px) and (max-width:1260px){ header.nav .logo span{display:none} }
.nav-links a{font-size:.8125rem;letter-spacing:.16em;text-transform:uppercase;color:var(--cream-dim);transition:color .3s}
.nav-links a:hover{color:var(--gold-bright)}
.nav-links a{position:relative}.nav-links a::before{content:"";position:absolute;inset:-.75rem -.6rem} /* ~44px touch target, e.g. iPad landscape */
.nav-cta .btn{padding:.85rem 1.6rem;font-size:.75rem}
.burger{display:none;background:none;border:0;color:var(--cream);cursor:pointer;width:44px;height:44px}
.burger svg{width:26px;height:26px}
@media(max-width:1120px){
  .nav-links,.nav-cta .btn{display:none}
  .burger{display:inline-grid;place-items:center}
}
@media(max-width:640px){ .logo span{display:none} }
.logo .logo-light{display:none}
[data-theme="light"] .logo .logo-dark{display:none}
[data-theme="light"] .logo .logo-light{display:block}

/* Sections */
section{position:relative}
.pad{padding:clamp(3.5rem,6.5vw,5.75rem) 0} /* tightened from the spec's clamp(5rem,10vw,8.5rem), Laurie 7 Oct */
.band{background:var(--bg-band);color:var(--cream)}
section[id]{scroll-margin-top:4rem} /* clears the sticky header when jumping from the menu */
.skip-link{position:absolute;left:1rem;top:-4rem;z-index:100;padding:.8rem 1.2rem;background:var(--gold-bright);color:var(--navy-900);font-size:.875rem;font-weight:500;border-radius:2px}
.skip-link:focus{top:1rem}
.section-head{max-width:640px;margin-bottom:3.6rem}
.section-head.center{margin-inline:auto;text-align:center;max-width:760px}
.section-head h2{font-size:clamp(2.4rem,5vw,4rem);line-height:1.04;margin:1.3rem 0 1.1rem;color:var(--cream)}
.section-head h2:first-child,.ethos-copy h2:first-child,.hero h1:first-child{margin-top:0}
h2 em{font-style:italic;color:var(--gold-display)}
.section-head p{color:var(--muted);font-size:1.1rem;line-height:1.75}
.eyebrow.center{justify-content:center}
.eyebrow.center::after{content:"";width:34px;height:1px;background:var(--gold);opacity:.65}

/* Mobile menu (below 1120px) */
.mobile-menu{position:fixed;inset:0;z-index:80;background:var(--menu-bg);display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:1.8rem;transform:translateY(-100%);visibility:hidden;
  transition:transform .55s var(--ease),visibility 0s linear .55s}
.mobile-menu.open{transform:none;visibility:visible;transition:transform .55s var(--ease)}
.mobile-menu a:not(.btn){font-family:var(--serif);font-size:1.9rem;color:var(--cream);letter-spacing:.04em}
.mobile-menu a:not(.btn):hover{color:var(--gold-display)}
.mobile-menu .btn{margin-top:1rem}
.mobile-close{position:absolute;top:1.1rem;right:1.1rem;width:48px;height:48px;background:none;border:0;color:var(--cream);
  font:300 2.2rem/1 var(--serif);cursor:pointer}
body.menu-open{overflow:hidden}

/* Scroll reveal (only hides content when JS is running) */
.js .reveal{opacity:0;transform:translateY(34px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.js .reveal.in{opacity:1;transform:none}
.js .reveal.d1{transition-delay:.08s}.js .reveal.d2{transition-delay:.16s}
.js .reveal.d3{transition-delay:.24s}.js .reveal.d4{transition-delay:.32s}
@media(prefers-reduced-motion:reduce){.js .reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* Freeform backgrounds (Treatments, Why Aurum, Good to Know, Book). The base gradient meets the neighbouring
   sections exactly; the soft pools sit on ::after, masked with an eased fade at the top and bottom so they
   are never clipped into a line. --ff-top / --ff-bot: 0px where the neighbour is a contrasting band. */
.ff{position:relative;isolation:isolate;background:var(--ff-base)}
.ff::after{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background:var(--ff-pools);
  --t:var(--ff-top,min(260px,35%));--b:var(--ff-bot,min(260px,35%));
  -webkit-mask-image:linear-gradient(180deg,#0000 0,#0000001f calc(var(--t)*.3),#00000080 calc(var(--t)*.55),#000000d9 calc(var(--t)*.8),#000 var(--t),
    #000 calc(100% - var(--b)),#000000d9 calc(100% - var(--b)*.8),#00000080 calc(100% - var(--b)*.55),#0000001f calc(100% - var(--b)*.3),#0000 100%);
          mask-image:linear-gradient(180deg,#0000 0,#0000001f calc(var(--t)*.3),#00000080 calc(var(--t)*.55),#000000d9 calc(var(--t)*.8),#000 var(--t),
    #000 calc(100% - var(--b)),#000000d9 calc(100% - var(--b)*.8),#00000080 calc(100% - var(--b)*.55),#0000001f calc(100% - var(--b)*.3),#0000 100%)}
#services.ff{--ff-base:var(--svc-base);--ff-pools:var(--svc-pools);--ff-top:0px}   /* Ethos band above */
.values.ff{--ff-base:var(--values-base);--ff-pools:var(--values-pools);--ff-bot:0px} /* Journey band below */
.faq.ff{--ff-base:var(--faq-base);--ff-pools:var(--faq-pools)}
.cta.ff{--ff-base:var(--cta-base);--ff-pools:var(--cta-pools)}

/* Touch screens: 44px logo link; small labels nudged up to ~11px on phones and tablets for legibility */
@media(pointer:coarse),(max-width:640px){ .logo{min-height:44px} }