/* ===========================================================
   AURELIA SKIN & WELLNESS — modern medi-spa
   =========================================================== */

:root{
  --ink:#12232B;
  --ink-2:#1D3A45;
  --body:#4E6B75;
  --muted:#7C939C;

  --paper:#FFFFFF;
  --mist:#F3F8F8;
  --mist-2:#E7F1F1;
  --blush-soft:#FCF2EE;
  --line:#E1EAEA;

  --aqua:#2FB8A6;
  --aqua-dark:#1E8C7E;
  --aqua-soft:#E4F5F2;
  --sun:#E9A17C;

  --grad:linear-gradient(120deg,#2FB8A6,#1E8C7E);
  --shadow-s:0 6px 18px rgba(18,35,43,.06);
  --shadow:0 18px 44px -22px rgba(18,35,43,.28);
  --shadow-l:0 34px 70px -34px rgba(18,35,43,.38);

  --f-display:'Outfit', 'Segoe UI', system-ui, Arial, sans-serif;
  --f-body:'Inter', system-ui, Arial, sans-serif;

  --max:1180px;
  --r:16px;
  --r-lg:26px;
  --t:.3s cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:var(--f-body);
  color:var(--body);
  background:var(--paper);
  line-height:1.72;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit;}
input,select,textarea{font-family:inherit;font-size:1rem;}
::selection{background:var(--aqua-soft);color:var(--ink);}

h1,h2,h3,h4{font-family:var(--f-display);color:var(--ink);font-weight:600;line-height:1.16;letter-spacing:-.015em;}
h1{font-size:clamp(2.4rem,5.4vw,4rem);}
h2{font-size:clamp(1.85rem,3.4vw,2.7rem);}
h3{font-size:1.25rem;}

.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 24px;}
.section{padding:clamp(66px,9vw,112px) 0;}
.mist{background:var(--mist);}
.blush{background:var(--blush-soft);}

.eyebrow{
  display:inline-block;font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--aqua-dark);font-weight:600;margin-bottom:14px;
}
.lead{font-size:1.04rem;max-width:60ch;}
.section-head{max-width:640px;margin-bottom:52px;}
.section-head.center{margin-inline:auto;text-align:center;}
.section-head p{margin-top:14px;}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 28px;border-radius:100px;font-size:.9rem;font-weight:600;
  transition:transform var(--t),box-shadow var(--t),background var(--t),color var(--t),border-color var(--t);
}
.btn-solid{background:var(--grad);color:#fff;box-shadow:0 12px 26px -12px rgba(47,184,166,.75);}
.btn-solid:hover{transform:translateY(-2px);box-shadow:0 18px 34px -14px rgba(47,184,166,.85);}
.btn-line{border:1.5px solid var(--line);color:var(--ink);}
.btn-line:hover{border-color:var(--aqua);color:var(--aqua-dark);}
.btn-ink{background:var(--ink);color:#fff;}
.btn-ink:hover{background:var(--ink-2);transform:translateY(-2px);}
.btn-sm{padding:10px 20px;font-size:.82rem;}
.btn-block{width:100%;}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;background:rgba(255,255,255,.9);
  backdrop-filter:blur(12px);border-bottom:1px solid transparent;transition:border-color var(--t),box-shadow var(--t);
}
.site-header.scrolled{border-bottom-color:var(--line);box-shadow:var(--shadow-s);}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:22px;padding:14px 0;}
.logo img{height:40px;}
.main-nav{display:flex;gap:30px;}
.main-nav a{font-size:.92rem;font-weight:500;color:var(--body);transition:color var(--t);}
.main-nav a:hover,.main-nav a.active{color:var(--aqua-dark);}
.header-actions{display:flex;align-items:center;gap:14px;}
.header-phone{font-size:.88rem;font-weight:600;color:var(--ink);}
.nav-toggle{display:none;flex-direction:column;gap:5px;padding:8px;}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--ink);border-radius:2px;transition:transform var(--t),opacity var(--t);}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle.open span:nth-child(2){opacity:0;}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* ---------- hero ---------- */
.hero{padding:clamp(52px,7vw,92px) 0 clamp(66px,8vw,104px);background:linear-gradient(170deg,var(--mist) 0%,#fff 62%);}
.hero-grid{display:grid;grid-template-columns:1.06fr 1fr;gap:clamp(32px,5vw,64px);align-items:center;}
.hero h1{margin-bottom:20px;}
.hero h1 span{color:var(--aqua-dark);}
.hero .lead{margin-bottom:30px;}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:34px;}
.trust{display:flex;gap:26px;flex-wrap:wrap;padding-top:24px;border-top:1px solid var(--line);}
.trust div strong{display:block;font-family:var(--f-display);font-size:1.5rem;color:var(--ink);}
.trust div span{font-size:.78rem;color:var(--muted);}
.hero-media{position:relative;}
.hero-media > img{border-radius:var(--r-lg);box-shadow:var(--shadow-l);aspect-ratio:4/4.6;object-fit:cover;width:100%;}
.float-card{
  position:absolute;background:#fff;border-radius:var(--r);padding:14px 18px;
  box-shadow:var(--shadow);display:flex;align-items:center;gap:12px;
}
.float-card.a{left:-28px;bottom:64px;}
.float-card.b{right:-22px;top:52px;}
.float-card .ico{width:38px;height:38px;border-radius:12px;background:var(--aqua-soft);color:var(--aqua-dark);display:grid;place-items:center;font-weight:700;}
.float-card strong{display:block;font-size:.9rem;color:var(--ink);font-family:var(--f-display);}
.float-card small{font-size:.76rem;color:var(--muted);}

/* ---------- page hero ---------- */
.page-hero{background:linear-gradient(170deg,var(--mist),#fff);padding:clamp(46px,6vw,78px) 0;}
.crumb{font-size:.82rem;color:var(--muted);margin-bottom:12px;}
.crumb a:hover{color:var(--aqua-dark);}

/* ---------- concern chips ---------- */
.chips{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;}
.chip{
  display:flex;align-items:center;gap:10px;padding:13px 22px;border-radius:100px;
  background:#fff;border:1.5px solid var(--line);font-size:.92rem;font-weight:500;color:var(--ink);
  transition:all var(--t);
}
.chip:hover{border-color:var(--aqua);color:var(--aqua-dark);transform:translateY(-2px);box-shadow:var(--shadow-s);}
.chip i{width:8px;height:8px;border-radius:50%;background:var(--aqua);display:block;}

/* ---------- cards ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}

.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;
  transition:transform var(--t),box-shadow var(--t);
}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow);}
.card-media{aspect-ratio:4/3;overflow:hidden;}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--t);}
.card:hover .card-media img{transform:scale(1.06);}
.card-body{padding:24px;}
.card-body h3{margin-bottom:8px;}
.card-body p{font-size:.92rem;margin-bottom:16px;}
.card-foot{display:flex;align-items:center;justify-content:space-between;padding-top:15px;border-top:1px solid var(--line);}
.card-foot .price{font-family:var(--f-display);font-weight:600;color:var(--ink);}
.card-foot .price small{color:var(--muted);font-weight:400;font-size:.78rem;}

.pill{
  display:inline-block;padding:5px 12px;border-radius:100px;background:var(--aqua-soft);
  color:var(--aqua-dark);font-size:.72rem;font-weight:600;letter-spacing:.06em;margin-bottom:10px;
}
.pill.warm{background:var(--blush-soft);color:#B5714F;}

/* ---------- split ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,66px);align-items:center;}
.split.reverse{direction:rtl;}
.split.reverse > *{direction:ltr;}
.split-media img{border-radius:var(--r-lg);box-shadow:var(--shadow);width:100%;aspect-ratio:4/3.4;object-fit:cover;}
.tick li{display:flex;gap:12px;align-items:flex-start;margin-bottom:12px;font-size:.96rem;}
.tick li::before{
  content:"✓";flex:0 0 auto;width:22px;height:22px;border-radius:50%;
  background:var(--aqua-soft);color:var(--aqua-dark);font-size:.74rem;font-weight:700;
  display:grid;place-items:center;margin-top:3px;
}

/* ---------- steps ---------- */
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:s;}
.flow-item{position:relative;padding-top:44px;}
.flow-item::before{
  counter-increment:s;content:counter(s);
  position:absolute;top:0;left:0;width:34px;height:34px;border-radius:50%;
  background:var(--grad);color:#fff;font-family:var(--f-display);font-weight:600;
  display:grid;place-items:center;font-size:.9rem;
}
.flow-item h3{font-size:1.08rem;margin-bottom:6px;}
.flow-item p{font-size:.9rem;}

/* ---------- tabs (treatments) ---------- */
.tabs{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:40px;}
.tab{
  padding:11px 22px;border-radius:100px;border:1.5px solid var(--line);background:#fff;
  font-size:.88rem;font-weight:600;color:var(--body);transition:all var(--t);
}
.tab:hover{border-color:var(--aqua);color:var(--aqua-dark);}
.tab.active{background:var(--grad);border-color:transparent;color:#fff;}
.panel{display:none;}
.panel.active{display:block;animation:fade .4s ease;}
@keyframes fade{from{opacity:0;transform:translateY(10px);}to{opacity:1;transform:none;}}

.list-row{
  display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center;
  padding:20px 22px;border:1px solid var(--line);border-radius:var(--r);
  background:#fff;margin-bottom:12px;transition:border-color var(--t),box-shadow var(--t);
}
.list-row:hover{border-color:var(--aqua);box-shadow:var(--shadow-s);}
.list-row h4{font-size:1.05rem;margin-bottom:4px;}
.list-row p{font-size:.9rem;}
.list-row .tags{font-size:.78rem;color:var(--aqua-dark);font-weight:600;margin-top:6px;}
.list-row .cost{font-family:var(--f-display);font-size:1.2rem;font-weight:600;color:var(--ink);white-space:nowrap;}

/* ---------- memberships ---------- */
.toggle{
  display:inline-flex;padding:5px;border-radius:100px;background:var(--mist-2);margin:0 auto 40px;
}
.toggle button{padding:10px 24px;border-radius:100px;font-size:.88rem;font-weight:600;color:var(--body);transition:all var(--t);}
.toggle button.active{background:#fff;color:var(--ink);box-shadow:var(--shadow-s);}
.toggle-wrap{text-align:center;}
.save-note{display:inline-block;margin-left:8px;font-size:.72rem;font-weight:700;color:var(--aqua-dark);}

.plan{
  background:#fff;border:1.5px solid var(--line);border-radius:var(--r-lg);
  padding:32px 28px;display:flex;flex-direction:column;transition:transform var(--t),box-shadow var(--t);
}
.plan:hover{transform:translateY(-5px);box-shadow:var(--shadow);}
.plan.featured{border-color:var(--aqua);box-shadow:var(--shadow);position:relative;}
.plan.featured::before{
  content:"Most chosen";position:absolute;top:-14px;left:50%;transform:translateX(-50%);
  background:var(--grad);color:#fff;font-size:.72rem;font-weight:700;
  padding:6px 16px;border-radius:100px;white-space:nowrap;
}
.plan .tier{font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--aqua-dark);font-weight:700;margin-bottom:14px;}
.plan .amount{font-family:var(--f-display);font-size:2.5rem;font-weight:600;color:var(--ink);line-height:1;}
.plan .per{font-size:.84rem;color:var(--muted);margin:6px 0 22px;}
.plan ul{margin-bottom:26px;flex:1;}
.plan .btn{margin-top:auto;}

/* ---------- stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;text-align:center;}
.stat strong{display:block;font-family:var(--f-display);font-size:2.4rem;font-weight:600;color:var(--aqua-dark);}
.stat span{font-size:.84rem;color:var(--muted);}

/* ---------- quotes ---------- */
.quote{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:28px;}
.quote .stars{color:var(--sun);letter-spacing:.18em;font-size:.86rem;margin-bottom:12px;}
.quote p{font-size:.98rem;color:var(--ink-2);margin-bottom:18px;}
.quote .who{display:flex;align-items:center;gap:11px;font-size:.86rem;color:var(--muted);}
.quote .who span{
  width:36px;height:36px;border-radius:50%;background:var(--aqua-soft);
  color:var(--aqua-dark);font-weight:700;display:grid;place-items:center;
}

/* ---------- accordion ---------- */
.acc{border:1px solid var(--line);border-radius:var(--r);background:#fff;margin-bottom:12px;overflow:hidden;}
.acc-head{
  width:100%;display:flex;justify-content:space-between;align-items:center;gap:18px;
  padding:19px 22px;text-align:left;font-family:var(--f-display);font-weight:600;color:var(--ink);font-size:1.02rem;
}
.acc-head i{flex:0 0 auto;width:22px;height:22px;border-radius:50%;background:var(--mist-2);display:grid;place-items:center;font-style:normal;font-size:1rem;color:var(--aqua-dark);transition:transform var(--t);}
.acc.open .acc-head i{transform:rotate(45deg);}
.acc-body{max-height:0;overflow:hidden;transition:max-height .35s ease;}
.acc-body p{padding:0 22px 20px;font-size:.94rem;}

/* ---------- form ---------- */
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(24px,4vw,36px);box-shadow:var(--shadow-s);}
.field{margin-bottom:18px;}
.field label{display:block;font-size:.82rem;font-weight:600;color:var(--ink);margin-bottom:7px;}
.field input,.field select,.field textarea{
  width:100%;padding:13px 15px;border-radius:12px;background:var(--mist);
  border:1.5px solid var(--line);color:var(--ink);transition:border-color var(--t),background var(--t);
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--aqua);background:#fff;}
.field textarea{min-height:110px;resize:vertical;}
.field.invalid input,.field.invalid select,.field.invalid textarea{border-color:#D9705F;background:#FDF4F2;}
.err{display:none;font-size:.78rem;color:#C0543F;margin-top:6px;}
.field.invalid .err{display:block;}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.form-note{font-size:.82rem;color:var(--muted);margin-top:12px;text-align:center;}
.form-ok{display:none;margin-top:16px;padding:15px 17px;border-radius:12px;background:var(--aqua-soft);color:var(--aqua-dark);font-size:.9rem;font-weight:500;}
.form-ok.show{display:block;}

.info-list li{padding:16px 0;border-bottom:1px solid var(--line);}
.info-list li span{display:block;font-size:.76rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--aqua-dark);margin-bottom:4px;}

/* ---------- cta ---------- */
.cta{
  border-radius:var(--r-lg);padding:clamp(38px,5vw,64px);text-align:center;
  background:linear-gradient(120deg,var(--ink),var(--ink-2));color:#CFE0E4;position:relative;overflow:hidden;
}
.cta::after{
  content:"";position:absolute;width:400px;height:400px;right:-140px;bottom:-200px;
  background:radial-gradient(circle,rgba(47,184,166,.28),transparent 70%);
}
.cta > *{position:relative;}
.cta h2{color:#fff;margin-bottom:12px;}
.cta p{max-width:52ch;margin:0 auto 26px;}
.cta .hero-cta{justify-content:center;margin:0;}

/* ---------- footer ---------- */
.site-footer{background:var(--mist);border-top:1px solid var(--line);padding:62px 0 26px;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:36px;margin-bottom:42px;}
.site-footer h4{font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink);margin-bottom:16px;}
.site-footer a,.site-footer p{font-size:.9rem;color:var(--body);}
.site-footer a:hover{color:var(--aqua-dark);}
.site-footer li{margin-bottom:9px;}
.footer-logo{height:40px;margin-bottom:16px;}
.socials{display:flex;gap:9px;margin-top:14px;}
.socials a{
  width:34px;height:34px;border-radius:50%;background:#fff;border:1px solid var(--line);
  display:grid;place-items:center;font-size:.76rem;font-weight:600;transition:all var(--t);
}
.socials a:hover{border-color:var(--aqua);color:var(--aqua-dark);}
.footer-base{border-top:1px solid var(--line);padding-top:22px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:.84rem;color:var(--muted);}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s cubic-bezier(.22,.61,.36,1);}
.reveal.in{opacity:1;transform:none;}
.reveal.d1{transition-delay:.08s;}
.reveal.d2{transition-delay:.16s;}
.reveal.d3{transition-delay:.24s;}

/* ---------- responsive ---------- */
@media (max-width:1000px){
  .grid-4,.stats{grid-template-columns:repeat(2,1fr);}
  .flow{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .float-card.a{left:8px;}
  .float-card.b{right:8px;}
}
@media (max-width:860px){
  .main-nav{
    position:fixed;inset:0 0 0 auto;width:min(300px,82vw);background:#fff;
    flex-direction:column;justify-content:center;gap:24px;padding:36px;
    box-shadow:var(--shadow-l);transform:translateX(100%);transition:transform var(--t);z-index:70;
  }
  .main-nav.open{transform:none;}
  .nav-toggle{display:flex;z-index:80;}
  .header-phone{display:none;}
  .hero-grid,.split{grid-template-columns:1fr;}
  .split.reverse{direction:ltr;}
  .grid-3,.grid-2{grid-template-columns:1fr;}
  .field-row{grid-template-columns:1fr;}
  .list-row{grid-template-columns:1fr;}
  .plan.featured{order:-1;}
}
@media (max-width:560px){
  .grid-4,.stats,.flow{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .float-card{display:none;}
}

/* ---------- team monogram ---------- */
.mono{
  width:62px;height:62px;border-radius:20px;
  background:var(--aqua-soft);color:var(--aqua-dark);
  display:grid;place-items:center;margin-bottom:14px;
  font-family:var(--f-display);font-weight:600;font-size:1.25rem;letter-spacing:.04em;
}