/* ============================================================
   ESTELLA CLINIC — shared design system
   Brand: dusty rose (#A56C73) · cream · deep plum · champagne gold
   Type:  Cormorant Garamond (display) · Jost (UI/body)
   ============================================================ */

:root{
  /* brand */
  --rose:#a56c73;
  --rose-deep:#7e4e57;
  --rose-soft:#c79aa0;
  --plum:#43272d;
  --plum-2:#311a20;
  --gold:#bda06a;
  --gold-soft:#d8c39a;

  /* surfaces */
  --cream:#faf4ef;
  --cream-2:#f4eae2;
  --blush:#efdfda;
  --sand:#ece1d7;
  --ivory:#ffffff;

  /* ink */
  --ink:#37272a;
  --body:#5f4e51;
  --muted:#9a868a;
  --line:#e4d6cf;

  --maxw:1240px;
  --r-sm:8px; --r-md:16px; --r-lg:26px; --r-xl:40px;
  --shadow-sm:0 2px 14px rgba(67,39,45,.06);
  --shadow-md:0 18px 50px -22px rgba(67,39,45,.32);
  --shadow-lg:0 40px 90px -40px rgba(67,39,45,.45);
  --ease:cubic-bezier(.22,.61,.36,1);

  --f-disp:"Cormorant Garamond",Georgia,serif;
  --f-ui:"Jost","Century Gothic",system-ui,sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--f-ui);
  color:var(--body);
  background:var(--cream);
  font-size:17px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}

/* ---------- type ---------- */
h1,h2,h3,h4{
  font-family:var(--f-disp);
  color:var(--ink);
  font-weight:500;
  line-height:1.08;
  margin:0;
  letter-spacing:.005em;
}
h1{font-size:clamp(3rem,6.4vw,5.6rem)}
h2{font-size:clamp(2.3rem,4.4vw,3.7rem)}
h3{font-size:clamp(1.5rem,2.4vw,2rem)}
.lead{font-size:clamp(1.05rem,1.5vw,1.28rem);color:var(--body);line-height:1.75;font-weight:300}
p{margin:0 0 1.1em;text-wrap:pretty}

.eyebrow{
  font-family:var(--f-ui);
  text-transform:uppercase;
  letter-spacing:.34em;
  font-size:.72rem;
  font-weight:500;
  color:var(--rose);
  margin:0 0 1.3rem;
  display:inline-flex;align-items:center;gap:.7rem;
}
.eyebrow::before{content:"";width:30px;height:1px;background:var(--gold)}
.eyebrow.center::after{content:"";width:30px;height:1px;background:var(--gold)}
.eyebrow.center{justify-content:center}

.script{font-family:var(--f-disp);font-style:italic;color:var(--rose)}

/* ---------- layout ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px}
section{position:relative}
.sec{padding:clamp(72px,10vw,140px) 0}
.sec-tight{padding:clamp(54px,7vw,96px) 0}
.center{text-align:center}
.measure{max-width:620px}
.measure.center{margin-inline:auto}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.6em;
  font-family:var(--f-ui);font-weight:500;font-size:.83rem;
  letter-spacing:.13em;text-transform:uppercase;
  padding:1.05em 2.1em;border-radius:999px;
  cursor:pointer;border:1px solid transparent;
  transition:all .4s var(--ease);white-space:nowrap;
}
.btn svg{width:1.05em;height:1.05em;flex:none}
.btn-primary{background:var(--rose);color:#fff;box-shadow:0 14px 30px -14px rgba(126,78,87,.7)}
.btn-primary:hover{background:var(--rose-deep);transform:translateY(-2px);box-shadow:0 20px 40px -16px rgba(126,78,87,.8)}
.btn-ghost{border-color:var(--rose);color:var(--rose);background:transparent}
.btn-ghost:hover{background:var(--rose);color:#fff}
.btn-light{border-color:rgba(255,255,255,.4);color:#fff;background:transparent}
.btn-light:hover{background:#fff;color:var(--plum);border-color:#fff}
.btn-gold{background:var(--gold);color:#fff}
.btn-gold:hover{background:#a98a55;transform:translateY(-2px)}

/* ---------- header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:60;
  transition:all .4s var(--ease);
}
.site-header .bar{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 32px;max-width:1440px;margin:0 auto;
  transition:all .4s var(--ease);
}
.site-header.scrolled{background:rgba(250,244,239,.9);backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--line)}
.site-header.scrolled .bar{padding:12px 32px}
.brand-logo{height:46px;width:auto;transition:height .4s var(--ease)}
.site-header.scrolled .brand-logo{height:40px}
.nav{display:flex;align-items:center;gap:2.1rem}
.nav a{
  font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;font-weight:400;white-space:nowrap;
  color:var(--ink);position:relative;padding:.3em 0;transition:color .3s;
}
.nav a::after{content:"";position:absolute;left:0;bottom:-2px;height:1px;width:0;background:var(--rose);transition:width .35s var(--ease)}
.nav a:hover{color:var(--rose)}
.nav a:hover::after,.nav a.active::after{width:100%}
.nav a.active{color:var(--rose)}
.header-cta{display:flex;align-items:center;gap:1.2rem}
.menu-btn{display:none;background:none;border:0;cursor:pointer;flex-direction:column;gap:5px;padding:6px}
.menu-btn span{width:26px;height:2px;background:var(--ink);display:block;transition:.3s}

/* header on dark hero (transparent over plum) */
.site-header.on-dark:not(.scrolled) .nav a{color:rgba(255,255,255,.86)}
.site-header.on-dark:not(.scrolled) .nav a:hover,
.site-header.on-dark:not(.scrolled) .nav a.active{color:#fff}
.site-header.on-dark:not(.scrolled) .menu-btn span{background:#fff}

/* mobile drawer */
.drawer{
  position:fixed;inset:0;z-index:70;background:var(--plum);
  display:flex;flex-direction:column;justify-content:center;align-items:center;gap:1.6rem;
  opacity:0;pointer-events:none;transition:opacity .4s var(--ease);
}
.drawer.open{opacity:1;pointer-events:auto}
.drawer a{font-family:var(--f-disp);font-size:2rem;color:var(--cream);font-style:italic}
.drawer a:hover{color:var(--gold-soft)}
.drawer .close{position:absolute;top:26px;right:30px;background:none;border:0;color:#fff;font-size:2rem;cursor:pointer;font-family:var(--f-ui)}

/* ---------- footer ---------- */
.site-footer{background:var(--plum);color:rgba(255,255,255,.72);padding:84px 0 36px;font-weight:300}
.site-footer a{color:rgba(255,255,255,.72);transition:color .3s}
.site-footer a:hover{color:var(--gold-soft)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:48px}
.footer-logo{height:60px;margin-bottom:22px}
.footer-col h4{color:#fff;font-family:var(--f-ui);font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;margin-bottom:1.3rem;font-weight:500}
.footer-col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.7rem;font-size:.95rem}
.footer-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:60px;padding-top:26px;display:flex;justify-content:space-between;gap:16px;font-size:.8rem;letter-spacing:.04em;color:rgba(255,255,255,.5);flex-wrap:wrap}

/* ---------- generic cards ---------- */
.card{background:var(--ivory);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-sm);transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}

/* divider sparkle */
.sparkle{color:var(--gold);font-size:1.1rem;letter-spacing:.6em}

/* image slot baseline — branded empty state */
image-slot{background:linear-gradient(140deg,var(--cream-2) 0%,var(--blush) 60%,var(--sand) 100%);border:1px solid var(--line);color:var(--rose-deep);display:block}
image-slot::part(frame){background:transparent}
image-slot::part(empty){color:var(--rose-deep);font-family:var(--f-ui);letter-spacing:.08em;text-transform:uppercase;font-size:11px}

/* ---------- reveal animation ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}.reveal.d4{transition-delay:.32s}

@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* ---------- responsive ---------- */
@media(max-width:900px){
  .nav,.header-cta .btn{display:none}
  .menu-btn{display:flex}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px}
}
@media(max-width:560px){
  body{font-size:16px}
  .wrap{padding:0 22px}
  .footer-grid{grid-template-columns:1fr}
}


/* WhatsApp floating button */
.wa-fab{position:fixed;right:22px;bottom:22px;z-index:120;display:inline-flex;align-items:center;height:58px;width:58px;justify-content:center;background:#25d366;color:#fff;border-radius:999px;box-shadow:0 12px 26px -8px rgba(37,211,102,.55),0 4px 12px rgba(0,0,0,.18);transition:width .4s var(--ease),transform .3s,box-shadow .3s;text-decoration:none;padding:0}
.wa-fab svg{width:30px;height:30px;flex:none}
.wa-fab .lbl{max-width:0;overflow:hidden;opacity:0;white-space:nowrap;font-family:var(--f-ui);font-weight:600;font-size:.84rem;letter-spacing:.03em;transition:max-width .4s var(--ease),opacity .3s,margin .4s}
.wa-fab:hover{width:auto;padding:0 22px 0 18px;transform:translateY(-2px);box-shadow:0 16px 30px -8px rgba(37,211,102,.65),0 6px 14px rgba(0,0,0,.2)}
.wa-fab:hover .lbl{max-width:170px;opacity:1;margin-left:10px}
.wa-fab::after{content:"";position:absolute;inset:0;border-radius:inherit;box-shadow:0 0 0 0 rgba(37,211,102,.5);animation:waPulse 2.6s ease-out infinite;pointer-events:none}
.wa-fab:hover::after{animation:none}
@keyframes waPulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.5)}70%{box-shadow:0 0 0 16px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}
@media(max-width:560px){.wa-fab{right:16px;bottom:16px;height:54px;width:54px}.wa-fab svg{width:28px;height:28px}}
@media (prefers-reduced-motion:reduce){.wa-fab::after{animation:none}}

/* header book button */
.header-book{padding:.78em 1.6em;font-size:.76rem}
.site-header.on-dark:not(.scrolled) .header-book{background:#fff;color:var(--plum)}
.site-header.on-dark:not(.scrolled) .header-book:hover{background:var(--gold-soft)}

/* ============================================================
   BOOKING MODAL  (injected by booking.js)
   ============================================================ */
.bk-overlay{
  position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;
  padding:24px;background:rgba(40,22,27,.55);backdrop-filter:blur(7px);
  opacity:0;pointer-events:none;transition:opacity .4s var(--ease);
}
.bk-overlay.open{opacity:1;pointer-events:auto}
.bk-dialog{
  position:relative;width:100%;max-width:560px;max-height:92vh;overflow:auto;
  background:var(--cream);border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--shadow-lg);padding:46px 46px 40px;
  transform:translateY(26px) scale(.98);transition:transform .5s var(--ease);
}
.bk-overlay.open .bk-dialog{transform:none}
.bk-close{
  position:absolute;top:18px;right:20px;width:40px;height:40px;border-radius:50%;
  border:1px solid var(--line);background:var(--ivory);color:var(--rose-deep);
  font-size:1.5rem;line-height:1;cursor:pointer;display:grid;place-items:center;
  transition:background .3s,color .3s,transform .3s;font-family:var(--f-ui);
}
.bk-close:hover{background:var(--rose);color:#fff;transform:rotate(90deg)}
.bk-head{margin-bottom:24px;padding-right:30px}
.bk-head h3{font-size:2.1rem;margin:.1rem 0 .5rem}
.bk-head .bk-sub{font-size:.96rem;color:var(--muted);margin:0;line-height:1.55}
.bk-form .field{margin-bottom:16px}
.bk-form label{display:block;font-size:.72rem;letter-spacing:.13em;text-transform:uppercase;color:var(--body);margin-bottom:7px;font-weight:500}
.bk-form input,.bk-form select,.bk-form textarea{
  width:100%;font-family:var(--f-ui);font-size:1rem;color:var(--ink);
  background:var(--ivory);border:1px solid var(--line);border-radius:12px;padding:13px 15px;
  transition:border-color .3s,box-shadow .3s;
}
.bk-form input:focus,.bk-form select:focus,.bk-form textarea:focus{outline:none;border-color:var(--rose);box-shadow:0 0 0 3px rgba(165,108,115,.14)}
.bk-form textarea{resize:vertical;min-height:80px}
.bk-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.bk-chips{display:flex;flex-wrap:wrap;gap:9px}
.bk-chips input{position:absolute;opacity:0;pointer-events:none}
.bk-chips label{
  margin:0;cursor:pointer;font-size:.78rem;letter-spacing:.04em;text-transform:none;font-weight:400;
  padding:.6em 1.15em;border-radius:999px;border:1px solid var(--line);background:var(--ivory);color:var(--body);
  transition:all .3s;
}
.bk-chips label:hover{border-color:var(--rose-soft);color:var(--rose-deep)}
.bk-chips input:checked + label{background:var(--rose);border-color:var(--rose);color:#fff;box-shadow:0 8px 16px -8px rgba(126,78,87,.6)}
.bk-form .btn{width:100%;justify-content:center;margin-top:8px}
.bk-alt{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:14px;font-size:.84rem;color:var(--muted)}
.bk-alt a{color:var(--rose);font-weight:500;text-decoration:underline;text-underline-offset:2px}
.bk-note{font-size:.74rem;color:var(--muted);text-align:center;margin:12px 0 0}
/* success */
.bk-success{text-align:center;padding:14px 0 6px}
.bk-success .tick{width:74px;height:74px;margin:0 auto 22px;border-radius:50%;background:var(--blush);color:var(--rose);display:grid;place-items:center}
.bk-success .tick svg{width:36px;height:36px}
.bk-success h3{font-size:2rem;margin-bottom:.5rem}
.bk-success p{color:var(--body);max-width:380px;margin:0 auto 1.4rem}
@media(max-width:560px){
  .bk-dialog{padding:40px 26px 32px}
  .bk-head h3{font-size:1.8rem}
  .bk-row{grid-template-columns:1fr}
}

/* ============================================================
   SETTINGS — font switcher  (injected by settings.js)
   ============================================================ */
.set-toggle{
  position:fixed;right:24px;bottom:96px;z-index:120;width:54px;height:54px;border-radius:50%;
  background:var(--ivory);border:1px solid var(--line);color:var(--rose-deep);cursor:pointer;
  display:grid;place-items:center;box-shadow:var(--shadow-md);transition:transform .35s var(--ease),background .3s,color .3s;
}
.set-toggle:hover{background:var(--rose);color:#fff;transform:rotate(45deg)}
.set-toggle svg{width:24px;height:24px}
@media(max-width:560px){.set-toggle{right:16px;bottom:84px;width:48px;height:48px}}

.set-panel{
  position:fixed;right:24px;bottom:162px;z-index:121;width:330px;max-width:calc(100vw - 32px);
  background:var(--cream);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-lg);
  padding:24px 24px 20px;transform:translateY(14px) scale(.97);transform-origin:bottom right;
  opacity:0;pointer-events:none;transition:opacity .35s var(--ease),transform .35s var(--ease);
}
.set-panel.open{opacity:1;pointer-events:auto;transform:none}
@media(max-width:560px){.set-panel{right:16px;bottom:142px}}
.set-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:4px}
.set-head h4{font-family:var(--f-disp);font-size:1.5rem;margin:0;color:var(--ink)}
.set-head .set-reset{font-family:var(--f-ui);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--rose);background:none;border:0;cursor:pointer;padding:4px}
.set-head .set-reset:hover{color:var(--rose-deep);text-decoration:underline}
.set-panel .set-sub{font-family:var(--f-ui);font-size:.8rem;color:var(--muted);margin:0 0 16px;letter-spacing:.02em}
.set-list{display:flex;flex-direction:column;gap:9px;max-height:46vh;overflow:auto;margin:-4px -6px 0;padding:4px 6px}
.set-opt{
  display:flex;align-items:center;gap:12px;text-align:left;width:100%;cursor:pointer;
  background:var(--ivory);border:1px solid var(--line);border-radius:14px;padding:12px 14px;transition:all .25s;
}
.set-opt:hover{border-color:var(--rose-soft);transform:translateX(2px)}
.set-opt.active{border-color:var(--rose);box-shadow:0 0 0 2px rgba(165,108,115,.16);background:#fff}
.set-opt .swatch{flex:none;width:42px;height:42px;border-radius:10px;background:var(--blush);color:var(--rose-deep);display:grid;place-items:center;font-size:1.6rem;line-height:1}
.set-opt .set-info{min-width:0}
.set-opt .set-name{font-family:var(--f-ui);font-size:.92rem;font-weight:500;color:var(--ink);margin:0 0 2px;display:flex;align-items:center;gap:7px}
.set-opt .set-pair{font-size:.76rem;color:var(--muted);margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.set-opt .set-check{margin-left:auto;flex:none;width:18px;height:18px;color:var(--rose);opacity:0;transition:opacity .25s}
.set-opt.active .set-check{opacity:1}