/* =====================================================================
   POSH HAIR STUDIO — "Porcelain Atelier" design system (v2)
   Light editorial luxury · porcelain white, ink, neutral gray
   ===================================================================== */

:root{
  --bg:#FAFAF9;            /* porcelain page */
  --bg-alt:#F1F1EF;        /* alternate porcelain band */
  --card:#FFFFFF;          /* panels / mats */
  --ink:#141414;           /* near-black ink */
  --ink-soft:#3A3A3A;      /* long-form body ink */
  --accent:#6E6E6E;        /* neutral gray accent (eyebrows, labels) */
  --accent-dk:#000000;     /* hover emphasis */
  --gray:#8C8C8C;          /* neutral gray captions */
  --line:rgba(20,20,20,.16);   /* hairlines */
  --line-strong:rgba(20,20,20,.55);
  --maxw:1240px;
  --serif:'Cormorant Garamond',Georgia,serif;
  --sans:'Montserrat',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--ink-soft);
  font-family:var(--sans);
  font-weight:300;
  font-size:16.5px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}

/* ---------- typography ---------- */
h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.08;color:var(--ink);letter-spacing:.01em}
h1{font-size:clamp(2.9rem,6.4vw,5rem)}
h2{font-size:clamp(2.1rem,4.4vw,3.4rem)}
h3{font-size:clamp(1.35rem,2.4vw,1.8rem);font-weight:600}
em{font-style:italic;color:var(--ink)}
.serif-i{font-family:var(--serif);font-style:italic;font-weight:500}

.eyebrow{
  font-family:var(--sans);
  font-size:.68rem;
  font-weight:600;
  letter-spacing:.34em;
  text-transform:uppercase;
  color:var(--accent);
  display:inline-block;
}
.lead{font-family:var(--serif);font-size:1.35rem;line-height:1.5;color:var(--ink-soft)}
.muted{color:var(--gray)}
.center{text-align:center}

/* text links — gray offset underline */
.tlink{
  font-size:.74rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;
  color:var(--ink);text-decoration:underline;text-decoration-color:var(--accent);
  text-underline-offset:6px;text-decoration-thickness:1px;transition:color .25s;
}
.tlink:hover{color:var(--accent-dk)}
p a,.wordlink{color:var(--ink);text-decoration:underline;text-decoration-color:var(--accent);text-underline-offset:4px;transition:color .25s}
p a:hover,.wordlink:hover{color:var(--accent-dk)}

/* ---------- layout ---------- */
.container{max-width:var(--maxw);margin:0 auto;padding:0 32px}
.section{padding:clamp(88px,10vw,150px) 0}
.section--tight{padding:clamp(60px,7vw,100px) 0}
.section--alt{background:var(--bg-alt)}
.hairline{border-top:1px solid var(--line)}

.section-head{max-width:660px}
.section-head.center{margin:0 auto;text-align:center}
.section-head h2{margin-top:16px}
.section-head p{margin-top:20px}

/* thin ink rule under headings */
.rule{width:56px;height:1px;background:var(--line-strong);border:0;margin:28px 0}
.rule.center{margin:28px auto}

/* ---------- buttons (square, ink) ---------- */
.btn{
  display:inline-block;
  font-family:var(--sans);
  font-size:.72rem;
  font-weight:600;
  letter-spacing:.24em;
  text-transform:uppercase;
  padding:17px 36px;
  border:1px solid var(--ink);
  background:var(--ink);
  color:var(--bg);
  transition:background .3s,border-color .3s,color .3s;
  cursor:pointer;
}
.btn:hover{background:#4A4A4A;border-color:#4A4A4A;color:#FFFFFF}
.btn--line{background:transparent;color:var(--ink)}
.btn--line:hover{background:transparent;border-color:var(--accent-dk);color:var(--accent-dk)}
.btn-row{display:flex;gap:18px;flex-wrap:wrap;margin-top:36px}
.btn-row.center{justify-content:center}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(250,250,249,.92);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid var(--ink);
  display:flex;align-items:center;justify-content:space-between;
  padding:0 clamp(24px,4vw,56px);
  height:76px;
  transition:box-shadow .3s;
}
.site-header.scrolled{box-shadow:0 6px 24px rgba(20,20,20,.07)}
.brand{font-family:var(--serif);font-style:italic;font-weight:600;font-size:2rem;color:var(--ink);line-height:1;display:flex;align-items:baseline;gap:10px}
.brand small{font-family:var(--sans);font-style:normal;font-weight:600;font-size:.6rem;letter-spacing:.3em;text-transform:uppercase;color:var(--accent)}
.nav{display:flex;align-items:center;gap:clamp(18px,2.4vw,34px)}
.nav a{
  font-size:.72rem;font-weight:500;letter-spacing:.2em;text-transform:uppercase;
  color:var(--ink);padding:6px 0;border-bottom:1px solid transparent;transition:color .25s,border-color .25s;
}
.nav a:hover{color:var(--accent-dk)}
.nav a.active{border-bottom-color:var(--ink);color:var(--ink)}
.nav .btn{padding:12px 26px;color:var(--bg);border-bottom:1px solid var(--ink)}
.nav .btn:hover{border-color:#4A4A4A;color:#FFFFFF}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:10px}
.nav-toggle span{display:block;width:24px;height:1.5px;background:var(--ink);margin:6px 0;transition:transform .3s,opacity .3s}

/* ---------- framed images (gallery-print mats) ---------- */
.frame{
  position:relative;z-index:1;
  background:var(--card);
  border:1px solid var(--ink);
  padding:14px;
  margin:0 18px 18px 0;
}
.frame::after{
  content:"";position:absolute;z-index:-1;
  top:18px;left:18px;right:-18px;bottom:-18px;
  border:1px solid rgba(0,0,0,.3);
}
.frame img{width:100%;height:100%;object-fit:cover;border:1px solid var(--line)}
.frame--plain{margin:0}
.frame--plain::after{display:none}

/* ---------- split hero ---------- */
.hero{border-bottom:1px solid var(--line)}
.hero__grid{
  display:grid;grid-template-columns:1.05fr .95fr;align-items:center;
  gap:clamp(40px,6vw,96px);
  padding-top:clamp(64px,8vw,120px);
  padding-bottom:clamp(64px,8vw,120px);
}
.hero__text h1{margin-top:22px}
.hero__text .lead{margin-top:26px;max-width:480px}
.hero__media .frame img{aspect-ratio:1/1.02}
.hero--page .hero__grid{padding-top:clamp(48px,6vw,88px);padding-bottom:clamp(48px,6vw,88px)}
.hero--page h1{font-size:clamp(2.5rem,5.4vw,4.1rem)}
.hero--page .hero__media .frame img{aspect-ratio:4/3}

/* ---------- editorial split sections ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(44px,6vw,100px);align-items:center}
.split--offset{grid-template-columns:.92fr 1.08fr}
.split__body h2{margin-top:16px}
.split__body p{margin-top:20px}
.split__media .frame img{aspect-ratio:4/5}
.split__media--land .frame img{aspect-ratio:3/2}

/* ---------- service teaser cards ---------- */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;margin-top:64px}
.card{
  background:var(--card);border:1px solid var(--line);padding:44px 30px 38px;
  display:flex;flex-direction:column;transition:border-color .3s,transform .3s;
}
.card:hover{border-color:var(--ink);transform:translateY(-4px)}
.card .num{font-family:var(--serif);font-style:italic;font-size:2.4rem;color:var(--accent);line-height:1}
.card h3{margin:18px 0 12px;font-size:1.4rem}
.card p{font-size:.92rem;flex:1}
.card .tlink{margin-top:24px}

/* ---------- brand logos on porcelain ---------- */
.brands{display:flex;justify-content:center;align-items:center;gap:clamp(36px,6vw,80px);flex-wrap:wrap;margin-top:44px}
.brands img{height:30px;width:auto;mix-blend-mode:multiply;opacity:.82;transition:opacity .3s}
.brands img:hover{opacity:1}

/* ---------- gallery ---------- */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(24px,3.4vw,44px);margin-top:64px}
.gallery .frame{margin:0 14px 14px 0}
.gallery .frame::after{top:14px;left:14px;right:-14px;bottom:-14px}
.gallery .frame img{aspect-ratio:4/5;transition:opacity .35s}
.gallery a:hover .frame img{opacity:.88}
.gallery figcaption{font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gray);margin-top:12px;text-align:center}

/* ---------- instagram embed ---------- */
.ig-embed{
  position:relative;z-index:1;
  max-width:540px;
  margin:64px auto 18px;
  background:var(--card);
  border:1px solid var(--ink);
  padding:14px;
}
.ig-embed::after{
  content:"";position:absolute;z-index:-1;
  top:18px;left:18px;right:-18px;bottom:-18px;
  border:1px solid rgba(0,0,0,.3);
}
.ig-embed iframe{width:100%;max-width:100%;height:620px;border:0;background:#fff;display:block}

/* ---------- info grid (hours / address / reservations) ---------- */
.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(32px,4vw,64px)}
.info-grid>div{border-top:1px solid var(--line-strong);padding-top:26px}
.info-grid p{margin-top:14px}
.info-grid a{color:var(--ink);text-decoration:underline;text-decoration-color:var(--accent);text-underline-offset:4px}
.info-grid a:hover{color:var(--accent-dk)}

/* ---------- quote band ---------- */
.quote-band{text-align:center}
.quote-band h2{font-style:italic;font-weight:500;margin-top:18px;font-size:clamp(2rem,4.6vw,3.4rem)}
.quote-band p{max-width:620px;margin:22px auto 0}

/* ---------- CTA band ---------- */
.cta-band{text-align:center}
.cta-band h2{margin-top:16px}

/* ---------- service menu ---------- */
.anchor-pills{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-bottom:clamp(48px,6vw,80px)}
.anchor-pills a{
  font-size:.68rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;
  border:1px solid var(--line-strong);padding:10px 20px;color:var(--ink);
  transition:border-color .25s,color .25s,background .25s;
}
.anchor-pills a:hover{border-color:var(--ink);color:var(--accent-dk);background:var(--card)}

.menu{
  background:var(--card);border:1px solid var(--ink);
  padding:clamp(36px,6vw,88px) clamp(24px,6vw,96px);
  max-width:880px;margin:0 auto;position:relative;z-index:1;
}
.menu::after{content:"";position:absolute;z-index:-1;top:20px;left:20px;right:-20px;bottom:-20px;border:1px solid rgba(0,0,0,.3)}
.menu__group{margin-bottom:clamp(40px,5vw,64px);scroll-margin-top:110px}
.menu__group:last-of-type{margin-bottom:0}
.menu__group h3{
  font-family:var(--sans);font-size:.78rem;font-weight:600;
  letter-spacing:.32em;text-transform:uppercase;color:var(--accent);
}
.grule{height:1px;background:var(--line-strong);margin:14px 0 22px}
.menu__note{font-size:.86rem;color:var(--gray);font-style:italic;margin-bottom:18px}
.menu__row{display:flex;align-items:baseline;gap:14px;padding:9px 0}
.menu__row .name{color:var(--ink);font-weight:400;font-size:.98rem}
.menu__row .name small{display:block;font-size:.74rem;color:var(--gray);font-weight:300;letter-spacing:.04em}
.menu__row .dots{flex:1;border-bottom:1px dotted rgba(20,20,20,.45);transform:translateY(-5px);min-width:30px}
.menu__row .price{font-family:var(--serif);font-weight:600;font-size:1.3rem;color:var(--ink);white-space:nowrap}
.menu__row .price .from{font-family:var(--sans);font-size:.62rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin-right:7px;vertical-align:2px}
.menu__foot{margin-top:clamp(36px,5vw,56px);padding-top:26px;border-top:1px solid var(--line);font-size:.85rem;color:var(--gray);font-style:italic;line-height:2}

/* ---------- team ---------- */
.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(30px,4vw,52px);margin-top:70px}
.stylist{background:var(--card);border:1px solid var(--line);transition:border-color .3s}
.stylist:hover{border-color:var(--ink)}
.stylist__img{padding:14px 14px 0}
.stylist__img img{width:100%;aspect-ratio:4/5;object-fit:cover;object-position:center 18%;border:1px solid var(--line)}
.stylist__body{padding:26px 28px 34px}
.stylist__body .role{font-size:.64rem;font-weight:600;letter-spacing:.26em;text-transform:uppercase;color:var(--accent)}
.stylist__body h3{margin:10px 0 12px}
.stylist__body p{font-size:.9rem}
.stylist--cta{display:flex;align-items:center;justify-content:center;text-align:center;padding:48px 30px;background:var(--bg-alt)}

/* ---------- panels (policy / injector / form wrap) ---------- */
.policy{background:var(--card);border:1px solid var(--ink);padding:clamp(28px,4vw,44px);margin-top:34px}
.policy h3{font-family:var(--sans);font-size:.78rem;font-weight:600;letter-spacing:.3em;text-transform:uppercase;color:var(--accent);margin-bottom:16px}
.policy p{color:var(--ink-soft)}

/* checklist */
.checklist{list-style:none;margin-top:26px;display:grid;gap:13px}
.checklist li{padding-left:26px;position:relative;color:var(--ink-soft)}
.checklist li::before{content:"\2726";position:absolute;left:0;color:var(--accent);font-size:.85rem}

/* spec rows (injectables) */
.spec{display:grid;gap:0;margin-top:18px;background:var(--card);border:1px solid var(--ink)}
.spec .row{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:15px 24px;border-bottom:1px solid var(--line)}
.spec .row:last-child{border-bottom:0}
.spec .row span:first-child{font-size:.95rem;color:var(--ink)}
.spec .row span:last-child{font-family:var(--serif);font-weight:600;font-size:1.15rem;color:var(--ink);white-space:nowrap}

/* price feature */
.price-feature{font-family:var(--serif);font-weight:600;font-size:2.6rem;color:var(--ink);margin-top:14px}
.price-feature span{font-family:var(--sans);font-size:.72rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);margin-left:8px}

/* ---------- forms ---------- */
.form{display:grid;gap:20px;margin-top:8px}
.form .two{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.form label{display:block;font-size:.64rem;font-weight:600;letter-spacing:.24em;text-transform:uppercase;color:var(--gray);margin-bottom:8px}
.form input,.form select,.form textarea{
  width:100%;background:var(--card);border:1px solid var(--line-strong);
  padding:13px 15px;font-family:var(--sans);font-weight:300;font-size:.95rem;color:var(--ink);
  border-radius:0;-webkit-appearance:none;appearance:none;transition:border-color .25s;
}
.form select{background-image:linear-gradient(45deg,transparent 50%,var(--accent) 50%),linear-gradient(135deg,var(--accent) 50%,transparent 50%);background-position:calc(100% - 20px) 50%,calc(100% - 15px) 50%;background-size:5px 5px;background-repeat:no-repeat}
.form textarea{min-height:130px;resize:vertical}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--ink)}

/* map */
.map{width:100%;height:320px;border:1px solid var(--ink);display:block;filter:grayscale(1)}

/* contact grid */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(44px,6vw,90px);align-items:start}

/* ---------- footer (ink) ---------- */
.site-footer{background:var(--ink);color:#EDEDED;padding:clamp(70px,8vw,110px) 0 0}
.site-footer .brand{color:#FFFFFF}
.site-footer .brand small{color:rgba(255,255,255,.72)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:clamp(40px,5vw,80px)}
.footer-grid p{font-size:.9rem;color:#B0B0B0;margin-top:18px;max-width:340px}
.footer-social{display:flex;gap:26px;margin-top:24px}
.footer-social a{font-size:.68rem;font-weight:600;letter-spacing:.24em;text-transform:uppercase;color:#EDEDED;text-decoration:underline;text-decoration-color:rgba(255,255,255,.6);text-underline-offset:6px}
.footer-social a:hover{color:#FFFFFF}
.footer-col h4{font-family:var(--sans);font-size:.68rem;font-weight:600;letter-spacing:.3em;text-transform:uppercase;color:rgba(255,255,255,.72);margin-bottom:22px}
.footer-col a{display:block;font-size:.9rem;color:#B0B0B0;padding:5px 0;transition:color .25s}
.footer-col a:hover{color:#FFFFFF}
.footer-col p{margin-top:0;margin-bottom:12px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:clamp(48px,6vw,72px);padding:26px 0;font-size:.74rem;letter-spacing:.12em;color:#8C8C8C;text-align:center}

/* ---------- entrance animations (pure CSS, safe) ---------- */
@keyframes fadeUp{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.rise{animation:fadeUp .9s cubic-bezier(.22,.61,.36,1) both}
.rise-2{animation:fadeUp .9s cubic-bezier(.22,.61,.36,1) .12s both}
.rise-3{animation:fadeUp .9s cubic-bezier(.22,.61,.36,1) .24s both}
.rise-4{animation:fadeUp 1s cubic-bezier(.22,.61,.36,1) .3s both}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}

/* =====================================================================
   RESPONSIVE
   ===================================================================== */
@media (max-width:1024px){
  .cards{grid-template-columns:repeat(2,1fr)}
  .team-grid{grid-template-columns:repeat(2,1fr)}
}

@media (max-width:900px){
  .nav{
    position:fixed;top:76px;left:0;right:0;
    background:var(--bg);border-bottom:1px solid var(--ink);
    flex-direction:column;align-items:flex-start;gap:0;
    padding:14px 32px 28px;
    display:none;
  }
  .nav.open{display:flex}
  .nav a{padding:13px 0;width:100%;border-bottom:1px solid var(--line)}
  .nav a.active{border-bottom-color:var(--ink)}
  .nav .btn{margin-top:18px;width:auto;text-align:center;border-bottom:1px solid var(--ink)}
  .nav-toggle{display:block}
  .nav-toggle.open span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
  .nav-toggle.open span:nth-child(2){opacity:0}
  .nav-toggle.open span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

  .hero__grid{grid-template-columns:1fr;gap:52px;padding-top:56px;padding-bottom:56px}
  .hero__media{max-width:560px}
  .split,.split--offset{grid-template-columns:1fr;gap:56px}
  .split--rev .split__media{order:-1}
  .contact-grid{grid-template-columns:1fr}
}

@media (max-width:640px){
  .cards{grid-template-columns:1fr}
  .team-grid{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr;max-width:420px;margin-left:auto;margin-right:auto}
  .info-grid{grid-template-columns:1fr;gap:36px}
  .footer-grid{grid-template-columns:1fr;gap:44px}
  .form .two{grid-template-columns:1fr}
  .menu{padding:34px 22px}
  .menu__row .name{font-size:.9rem}
  .menu__row .price{font-size:1.15rem}
  .brands{gap:30px}
  .brands img{height:24px}
  .frame{padding:10px;margin:0 12px 12px 0}
  .frame::after{top:12px;left:12px;right:-12px;bottom:-12px}
  .ig-embed{padding:10px;margin-bottom:12px}
  .ig-embed::after{top:12px;left:12px;right:-12px;bottom:-12px}
  .ig-embed iframe{height:560px}
  .btn-row{gap:14px}
  .btn{padding:15px 28px}
}