/* =====================================================================
   Salon and Spa Botanica — Design System  ("Botanical Daylight")
   Tokens → header → footer → buttons → forms → shared components.
   One edit in :root re-themes the whole site.
   ===================================================================== */

:root{
  /* —— Palette —— */
  --green:        #1F3D2F;   /* forest green — primary ink / dark sections */
  --green-deep:   #162C22;
  --green-700:    #2A5440;
  --sage:         #8AA391;   /* eucalyptus */
  --sage-soft:    #C7D4C8;
  --brass:        #B8945A;   /* brushed brass — accent / CTA */
  --brass-deep:   #9A7A45;
  --brass-soft:   #E4D3B0;
  --cream:        #F6F1E7;   /* warm paper — page bg */
  --sand:         #EFE7D7;   /* surface / alt bands */
  --sand-deep:    #E6DBC6;
  --ink:          #25291F;   /* body text (warm near-black) */
  --ink-soft:     #5C6157;   /* secondary text */
  --white:        #FFFDF8;

  /* —— Semantic —— */
  --bg:           var(--cream);
  --fg:           var(--ink);
  --accent:       var(--brass);
  --line:         color-mix(in srgb, var(--green) 14%, transparent);
  --line-strong:  color-mix(in srgb, var(--green) 24%, transparent);

  /* —— Type —— */
  --serif: "Fraunces", "Georgia", serif;
  --sans:  "Jost", system-ui, -apple-system, "Segoe UI", sans-serif;

  /* —— Scale (fluid) —— */
  --step--1: clamp(.82rem, .79rem + .15vw, .9rem);
  --step-0:  clamp(1rem, .96rem + .2vw, 1.12rem);
  --step-1:  clamp(1.2rem, 1.1rem + .5vw, 1.5rem);
  --step-2:  clamp(1.55rem, 1.3rem + 1.1vw, 2.15rem);
  --step-3:  clamp(2rem, 1.5rem + 2.2vw, 3.1rem);
  --step-4:  clamp(2.6rem, 1.7rem + 4vw, 4.6rem);
  --step-5:  clamp(3.1rem, 1.6rem + 6.4vw, 6.6rem);

  /* —— Spacing / shape —— */
  --radius:   14px;
  --radius-lg:22px;
  --radius-sm:9px;
  --shadow:   0 18px 50px -28px rgba(31,61,47,.45);
  --shadow-sm:0 8px 26px -18px rgba(31,61,47,.4);
  --maxw: 1200px;
  --gutter: clamp(1.1rem, 4vw, 3rem);
  --header-h: 78px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

/* ───────────────────────── Reset / base ───────────────────────── */
*,*::before,*::after{ box-sizing:border-box; }
*{ margin:0; }
html{ -webkit-text-size-adjust:100%; scroll-behavior:smooth; }
html.lenis, html.lenis body{ scroll-behavior:auto !important; }  /* Lenis guard */
body{
  font-family:var(--sans);
  font-size:var(--step-0);
  line-height:1.65;
  color:var(--fg);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,svg,video{ display:block; max-width:100%; height:auto; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; padding:0; }
h1,h2,h3,h4{ font-family:var(--serif); font-weight:400; line-height:1.08; letter-spacing:-.01em; color:var(--green); }
h1{ font-size:var(--step-4); }
h2{ font-size:var(--step-3); }
h3{ font-size:var(--step-2); }
strong{ font-weight:600; }
::selection{ background:var(--brass); color:var(--white); }
:focus-visible{ outline:2.5px solid var(--brass); outline-offset:3px; border-radius:3px; }

/* ───────────────────────── Layout helpers ───────────────────────── */
.wrap{ width:min(100% - 2*var(--gutter), var(--maxw)); margin-inline:auto; }
.wrap-wide{ width:min(100% - 2*var(--gutter), 1360px); margin-inline:auto; }
.section{ padding:clamp(3.6rem,8vw,7.5rem) 0; }
.section--tight{ padding:clamp(2.4rem,5vw,4rem) 0; }
.bg-sand{ background:var(--sand); }
.bg-green{ background:var(--green); color:var(--sand); }
.bg-green h1,.bg-green h2,.bg-green h3{ color:var(--white); }
.center{ text-align:center; }
.lead{ font-size:var(--step-1); color:var(--ink-soft); line-height:1.55; }
.bg-green .lead{ color:color-mix(in srgb, var(--sand) 86%, transparent); }

.eyebrow{
  font-family:var(--sans); font-size:var(--step--1); font-weight:600;
  letter-spacing:.22em; text-transform:uppercase; color:var(--brass-deep);
  display:inline-flex; align-items:center; gap:.6rem;
}
.eyebrow::before{ content:""; width:26px; height:1px; background:var(--brass); display:inline-block; }
.bg-green .eyebrow{ color:var(--brass-soft); }
.section-head{ max-width:62ch; }
.section-head.center{ margin-inline:auto; }
.section-head .eyebrow{ margin-bottom:1rem; }
.section-head p{ margin-top:1rem; }

/* ───────────────────────── Buttons ───────────────────────── */
.btn{
  --b:var(--green);
  position:relative; display:inline-flex; align-items:center; gap:.6rem;
  font-family:var(--sans); font-weight:500; font-size:var(--step-0);
  letter-spacing:.01em; padding:.92em 1.6em; border-radius:999px;
  cursor:pointer; border:1px solid transparent; overflow:hidden;
  transition:transform .35s var(--ease), background .35s var(--ease), color .35s var(--ease), box-shadow .35s var(--ease);
  white-space:nowrap;
}
.btn:hover{ transform:translateY(-2px); }
.btn__primary, .btn--primary{ background:var(--brass); color:var(--white); box-shadow:var(--shadow-sm); }
.btn--primary:hover{ background:var(--brass-deep); box-shadow:0 16px 34px -16px rgba(184,148,90,.7); }
.btn--ghost{ background:transparent; color:var(--green); border-color:var(--line-strong); }
.btn--ghost:hover{ background:var(--green); color:var(--white); border-color:var(--green); }
.bg-green .btn--ghost{ color:var(--sand); border-color:color-mix(in srgb,var(--sand) 35%,transparent); }
.bg-green .btn--ghost:hover{ background:var(--sand); color:var(--green); }
.btn--lg{ padding:1.05em 2em; font-size:var(--step-1); }
/* sheen sweep */
.btn--primary::after{
  content:""; position:absolute; top:0; left:-80%; width:55%; height:100%;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.4),transparent);
  transform:skewX(-18deg); transition:left .55s var(--ease); pointer-events:none;
}
.btn--primary:hover::after{ left:130%; }

.link-underline{ position:relative; font-weight:500; color:var(--green); }
.link-underline::after{ content:""; position:absolute; left:0; bottom:-2px; width:100%; height:1.5px;
  background:var(--brass); transform:scaleX(0); transform-origin:right; transition:transform .4s var(--ease); }
.link-underline:hover::after{ transform:scaleX(1); transform-origin:left; }

/* ───────────────────────── Header / nav ───────────────────────── */
.site-header{
  position:fixed; inset:0 0 auto 0; z-index:900; height:var(--header-h);
  display:flex; align-items:center;
  transition:background .4s var(--ease), box-shadow .4s var(--ease), height .4s var(--ease);
}
.site-header.scrolled{ background:color-mix(in srgb,var(--cream) 88%, transparent);
  backdrop-filter:blur(14px); box-shadow:0 1px 0 var(--line); height:64px; }
.site-header .wrap-wide{ display:flex; align-items:center; justify-content:space-between; gap:1.5rem; width:min(100% - 2*var(--gutter),1360px); }
.brand{ display:inline-flex; align-items:center; gap:.6rem; z-index:2; }
.brand svg{ height:38px; width:auto; }
.site-header.scrolled .brand svg{ height:32px; }
.nav{ display:flex; align-items:center; gap:clamp(1rem,2vw,2rem); }
.nav a{ font-size:.95rem; font-weight:500; letter-spacing:.01em; color:var(--green); position:relative; padding:.3rem 0; }
.nav a::after{ content:""; position:absolute; left:0; bottom:-1px; height:1.5px; width:100%; background:var(--brass);
  transform:scaleX(0); transform-origin:right; transition:transform .35s var(--ease); }
.nav a:hover::after, .nav a[aria-current="page"]::after{ transform:scaleX(1); transform-origin:left; }
.nav a[aria-current="page"]{ color:var(--brass-deep); }
.nav__has > a::before{ content:""; }
.nav__has{ position:relative; }
.nav__menu{
  position:absolute; top:calc(100% + 14px); left:50%; transform:translateX(-50%) translateY(8px);
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius);
  box-shadow:var(--shadow); padding:.6rem; min-width:230px; display:grid; gap:.1rem;
  opacity:0; visibility:hidden; transition:.3s var(--ease);
}
.nav__has:hover .nav__menu, .nav__has:focus-within .nav__menu{ opacity:1; visibility:visible; transform:translateX(-50%) translateY(0); }
.nav__menu a{ padding:.6rem .8rem; border-radius:8px; font-size:.92rem; }
.nav__menu a::after{ display:none; }
.nav__menu a:hover{ background:var(--sand); color:var(--brass-deep); }
.header-cta{ display:flex; align-items:center; gap:1rem; }
.header-phone{ font-weight:600; color:var(--green); display:inline-flex; align-items:center; gap:.45rem; }
.header-phone svg{ width:16px; height:16px; }

/* mobile drawer */
.nav-toggle{ display:none; width:46px; height:46px; border:1px solid var(--line-strong); border-radius:10px; background:transparent; cursor:pointer; z-index:1002; }
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{ content:""; display:block; width:20px; height:2px; background:var(--green); margin:0 auto; transition:.3s var(--ease); position:relative; }
.nav-toggle span::before{ top:-6px; } .nav-toggle span::after{ top:4px; }
body.nav-open .nav-toggle span{ background:transparent; }
body.nav-open .nav-toggle span::before{ top:0; transform:rotate(45deg); }
body.nav-open .nav-toggle span::after{ top:-2px; transform:rotate(-45deg); }

@media (max-width:1000px){
  .nav-toggle{ display:block; }
  .header-cta .btn{ display:none; }
  .nav{
    position:fixed; inset:0; flex-direction:column; justify-content:center; gap:.4rem;
    background:var(--cream); padding:5rem 2rem 2rem; transform:translateX(100%);
    transition:transform .5s var(--ease); z-index:1001; overflow-y:auto;
  }
  body.nav-open .nav{ transform:translateX(0); }
  .nav a{ font-size:1.3rem; font-family:var(--serif); }
  .nav__menu{ position:static; transform:none; opacity:1; visibility:visible; box-shadow:none; border:none; background:transparent; padding:.2rem 0 .6rem; min-width:0; text-align:center; }
  .nav__menu a{ font-family:var(--sans); font-size:1rem; color:var(--ink-soft); }
}

/* ───────────────────────── Page hero (inner pages) ───────────────────────── */
.page-hero{
  position:relative; padding:calc(var(--header-h) + clamp(3rem,7vw,5.5rem)) 0 clamp(2.6rem,6vw,4.5rem);
  background:var(--green); color:var(--sand); overflow:hidden; isolation:isolate;
}
.page-hero::before{ /* botanical gradient atmosphere */
  content:""; position:absolute; inset:0; z-index:-1;
  background:
    radial-gradient(120% 90% at 85% -10%, color-mix(in srgb,var(--sage) 30%,transparent), transparent 60%),
    radial-gradient(90% 80% at 5% 120%, color-mix(in srgb,var(--brass) 22%,transparent), transparent 55%),
    var(--green);
}
.page-hero__inner{ max-width:760px; }
.page-hero h1{ color:var(--white); margin:.4rem 0 .8rem; }
.page-hero p{ color:color-mix(in srgb,var(--sand) 88%,transparent); font-size:var(--step-1); }
.breadcrumbs{ font-size:.82rem; letter-spacing:.04em; color:var(--brass-soft); margin-bottom:.4rem; display:flex; gap:.5rem; flex-wrap:wrap; }
.breadcrumbs a:hover{ color:var(--white); }
.breadcrumbs span{ opacity:.6; }

/* ───────────────────────── Quick answer / key facts / FAQ (AEO) ───────────────────────── */
.quick-answer{ background:var(--white); border:1px solid var(--line); border-left:4px solid var(--brass);
  border-radius:var(--radius); padding:1.3rem 1.5rem; box-shadow:var(--shadow-sm); max-width:70ch; }
.quick-answer .qa-label{ font-size:.72rem; letter-spacing:.2em; text-transform:uppercase; color:var(--brass-deep); font-weight:600; margin-bottom:.4rem; }
.quick-answer p:last-child{ margin:0; color:var(--ink); }
.key-facts{ width:100%; border-collapse:collapse; background:var(--white); border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow-sm); }
.key-facts th,.key-facts td{ text-align:left; padding:.85rem 1.1rem; border-bottom:1px solid var(--line); vertical-align:top; }
.key-facts th{ width:38%; color:var(--green); font-weight:600; font-family:var(--sans); background:var(--sand); }
.key-facts tr:last-child th,.key-facts tr:last-child td{ border-bottom:none; }

.faqs{ display:grid; gap:.7rem; max-width:80ch; }
.faqs details{ background:var(--white); border:1px solid var(--line); border-radius:var(--radius); padding:.2rem 1.3rem; transition:box-shadow .3s var(--ease); }
.faqs details[open]{ box-shadow:var(--shadow-sm); }
.faqs summary{ cursor:pointer; list-style:none; padding:1.05rem 0; font-weight:500; font-size:1.08rem; color:var(--green); display:flex; justify-content:space-between; align-items:center; gap:1rem; }
.faqs summary::-webkit-details-marker{ display:none; }
.faqs summary::after{ content:"+"; font-family:var(--serif); font-size:1.6rem; color:var(--brass); transition:transform .3s var(--ease); line-height:1; }
.faqs details[open] summary::after{ transform:rotate(45deg); }
.faqs details p{ padding-bottom:1.1rem; color:var(--ink-soft); margin:0; }

/* ───────────────────────── Cards ───────────────────────── */
.card{ position:relative; background:var(--white); border:1px solid var(--line); border-radius:var(--radius-lg);
  overflow:hidden; box-shadow:var(--shadow-sm); transition:transform .5s var(--ease), box-shadow .5s var(--ease); }
.card:hover{ transform:translateY(-6px); box-shadow:var(--shadow); }
.card::before{ /* hairline of light */
  content:""; position:absolute; top:0; left:0; right:0; height:1px; z-index:3;
  background:linear-gradient(90deg,transparent,color-mix(in srgb,var(--brass) 60%,transparent),transparent); }
.card__media{ aspect-ratio:4/3; overflow:hidden; }
.card__media img{ width:100%; height:100%; object-fit:cover; transition:transform .8s var(--ease); }
.card:hover .card__media img{ transform:scale(1.05); }
.card__body{ padding:1.4rem 1.5rem 1.6rem; }
.card__body h3{ font-size:var(--step-1); margin-bottom:.4rem; }
.card__body p{ color:var(--ink-soft); font-size:.97rem; }

.grid{ display:grid; gap:clamp(1.1rem,2.5vw,1.8rem); }
.grid-2{ grid-template-columns:repeat(auto-fit,minmax(300px,1fr)); }
.grid-3{ grid-template-columns:repeat(auto-fit,minmax(270px,1fr)); }
.grid-4{ grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); }

/* price list */
.pricelist{ display:grid; gap:.1rem; }
.price-row{ display:flex; align-items:baseline; gap:1rem; padding:.85rem 0; border-bottom:1px solid var(--line); }
.price-row .dots{ flex:1; border-bottom:1px dotted var(--line-strong); transform:translateY(-4px); }
.price-row .name{ font-weight:500; color:var(--green); }
.price-row .price{ font-family:var(--serif); font-size:1.15rem; color:var(--brass-deep); white-space:nowrap; }
.price-note{ font-size:.85rem; color:var(--ink-soft); font-style:italic; margin-top:.7rem; }

/* ───────────────────────── Forms ───────────────────────── */
.form{ display:grid; gap:1.1rem; }
.form .row{ display:grid; gap:1.1rem; grid-template-columns:1fr 1fr; }
@media (max-width:560px){ .form .row{ grid-template-columns:1fr; } }
.field{ display:grid; gap:.4rem; }
.field label{ font-size:.82rem; font-weight:600; letter-spacing:.04em; text-transform:uppercase; color:var(--ink-soft); }
.field input,.field select,.field textarea{
  font-family:var(--sans); font-size:1rem; color:var(--ink); background:var(--white);
  border:1px solid var(--line-strong); border-radius:10px; padding:.85rem 1rem; width:100%;
  transition:border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.field input:focus,.field select:focus,.field textarea:focus{ outline:none; border-color:var(--brass); box-shadow:0 0 0 3px color-mix(in srgb,var(--brass) 22%,transparent); }
.field textarea{ min-height:130px; resize:vertical; }
.form-note{ font-size:.85rem; color:var(--ink-soft); }
.form-success{ display:none; background:color-mix(in srgb,var(--sage) 28%,var(--white)); border:1px solid var(--sage); border-radius:var(--radius); padding:1.1rem 1.3rem; color:var(--green); font-weight:500; }

/* ───────────────────────── Footer ───────────────────────── */
.site-footer{ position:relative; background:var(--green-deep); color:color-mix(in srgb,var(--sand) 80%,transparent); padding:clamp(3rem,6vw,5rem) 0 0; overflow:hidden; }
.footer-grid{ display:grid; gap:2.5rem; grid-template-columns:1.4fr 1fr 1fr 1.2fr; position:relative; z-index:2; }
@media (max-width:880px){ .footer-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:520px){ .footer-grid{ grid-template-columns:1fr; } }
.site-footer h4{ color:var(--white); font-family:var(--sans); font-weight:600; font-size:.8rem; letter-spacing:.18em; text-transform:uppercase; margin-bottom:1.1rem; }
.site-footer a{ color:color-mix(in srgb,var(--sand) 78%,transparent); transition:color .3s; }
.site-footer a:hover{ color:var(--brass-soft); }
.footer-grid ul{ display:grid; gap:.6rem; }
.footer-brand svg{ height:46px; width:auto; margin-bottom:1rem; }
.footer-brand p{ font-size:.95rem; max-width:32ch; }
.footer-contact li{ display:flex; gap:.6rem; align-items:flex-start; margin-bottom:.7rem; font-size:.95rem; }
.footer-social{ display:flex; gap:.7rem; margin-top:1.1rem; }
.footer-social a{ width:40px; height:40px; border:1px solid color-mix(in srgb,var(--sand) 24%,transparent); border-radius:50%; display:grid; place-items:center; transition:.3s var(--ease); }
.footer-social a:hover{ background:var(--brass); border-color:var(--brass); color:var(--green); transform:translateY(-3px); }
.footer-social svg{ width:18px; height:18px; }
.footer-bottom{ position:relative; z-index:2; margin-top:3rem; padding:1.4rem 0; border-top:1px solid color-mix(in srgb,var(--sand) 14%,transparent); display:flex; justify-content:space-between; gap:1rem; flex-wrap:wrap; font-size:.82rem; }
.footer-watermark{ position:absolute; left:50%; bottom:-3.2vw; transform:translateX(-50%); z-index:0; font-family:var(--serif); font-size:19vw; line-height:1; color:transparent; -webkit-text-stroke:1px color-mix(in srgb,var(--sand) 16%,transparent); white-space:nowrap; pointer-events:none; user-select:none; }

/* ───────────────────────── Reveal / cursor / misc ───────────────────────── */
[data-reveal]{ opacity:0; }
.grain{ position:fixed; inset:0; z-index:1; pointer-events:none; opacity:.04; mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }

/* custom cursor */
.cursor-dot,.cursor-ring{ position:fixed; top:0; left:0; border-radius:50%; pointer-events:none; z-index:9999; opacity:0; transition:opacity .3s; }
.cursor-dot{ width:7px; height:7px; background:var(--green); transform:translate(-50%,-50%); }
.cursor-ring{ width:34px; height:34px; border:1.5px solid var(--brass); transform:translate(-50%,-50%); }
html.has-cursor{ cursor:none; }
html.has-cursor a, html.has-cursor button, html.has-cursor summary, html.has-cursor .btn, html.has-cursor [data-tilt]{ cursor:none; }
html.has-cursor input, html.has-cursor textarea, html.has-cursor select{ cursor:auto; }
html.has-cursor input ~ .cursor-dot{ }
@media (hover:none),(pointer:coarse){ .cursor-dot,.cursor-ring{ display:none; } }

.pill{ display:inline-flex; align-items:center; gap:.5rem; background:var(--sand); border:1px solid var(--line); border-radius:999px; padding:.4rem 1rem; font-size:.85rem; font-weight:500; color:var(--green); }
.divider-leaf{ display:flex; align-items:center; justify-content:center; gap:1rem; color:var(--brass); }
.divider-leaf::before,.divider-leaf::after{ content:""; height:1px; width:min(120px,18vw); background:var(--line-strong); }

@media (prefers-reduced-motion:reduce){
  *{ animation-duration:.001ms !important; transition-duration:.001ms !important; scroll-behavior:auto !important; }
  [data-reveal]{ opacity:1 !important; }
  .grain{ display:none; }
}