/* =========================================================
   STUDIO 580 — Hair Design, Carlsbad Village CA
   Design tokens
   ========================================================= */
:root{
  --ink:        #16150f;
  --ink-soft:   #4a4841;
  --stone:      #eae7df;   /* gallery-wall background */
  --stone-deep: #ddd9cd;
  --paper:      #fbfaf7;   /* card / mat white */
  --sage:       #66755f;   /* muted eucalyptus */
  --sage-soft:  #dbe1d5;
  --brass:      #a4864f;   /* vintage fixture brass */
  --brass-soft: #ecdfc4;
  --line:       rgba(22,21,15,0.14);
  --line-strong:#16150f;

  --display: "Fraunces", "Iowan Old Style", Georgia, serif;
  --body:    "Work Sans", "Helvetica Neue", Arial, sans-serif;
  --mono:    "IBM Plex Mono", "Courier New", monospace;

  --max: 1180px;
  --gap: clamp(1.25rem, 3vw, 2.5rem);
  --radius: 2px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--stone);
  color:var(--ink);
  font-family:var(--body);
  font-size:16px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;}
h1,h2,h3,h4{
  font-family:var(--display);
  font-weight:600;
  line-height:1.05;
  margin:0 0 0.5em;
  letter-spacing:-0.01em;
}
p{margin:0 0 1em;color:var(--ink-soft);}
.container{max-width:var(--max);margin:0 auto;padding:0 var(--gap);}
.eyebrow{
  font-family:var(--mono);
  font-size:0.72rem;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--sage);
}

/* focus visibility */
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{
  outline:2px solid var(--brass);
  outline-offset:3px;
}
@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important;scroll-behavior:auto !important;}
}

/* =========================================================
   FRAME — the recurring signature: a hairline black square,
   echoing the logo's own black-bordered mark.
   ========================================================= */
.frame{
  border:1.5px solid var(--line-strong);
  position:relative;
}
.frame::after{
  content:"";
  position:absolute;
  inset:6px;
  border:1px solid var(--line);
  pointer-events:none;
}

/* =========================================================
   HEADER
   ========================================================= */
.site-header{
  position:sticky;top:0;z-index:50;
  background:transparent;
  border-bottom:1px solid var(--line);
  isolation:isolate;
}
.site-header::before{
  content:"";
  position:absolute;
  inset:0;
  z-index:-1;
  background:rgba(251,250,247,0.92);
  backdrop-filter:blur(6px);
}
.site-header .container{
  display:flex;align-items:center;justify-content:space-between;
  height:76px;
}
.brand{display:flex;align-items:center;gap:0.65rem;text-decoration:none;}
.brand img{height:50px; width:auto;}
.brand-word{.menu-toggle
  font-family:var(--display);
  font-size:1.05rem;
  letter-spacing:0.01em;
}
.brand-word small{
  display:block;
  font-family:var(--mono);
  font-size:/*0.6*/.7rem;
  letter-spacing:0.16em;
  color:var(--sage);
  text-transform:uppercase;
}
nav.main-nav{display:flex;align-items:center;gap:2rem;}
nav.main-nav a{
  text-decoration:none;
  font-size:0.92rem;
  color:var(--ink);
  position:relative;
  padding:0.25rem 0;
}
nav.main-nav a::after{
  content:"";position:absolute;left:0;bottom:0;height:1px;width:0;
  background:var(--ink);transition:width 0.25s ease;
}
nav.main-nav a:hover::after,nav.main-nav a[aria-current="page"]::after{width:100%;}
nav.main-nav a[aria-current="page"]{font-weight:600;}
.call-btn{
  font-family:var(--mono);
  font-size:0.8rem;
  letter-spacing:0.04em;
  border:1.5px solid var(--ink);
  padding:0.55rem 1.1rem!important;
  text-decoration:none;
  white-space:nowrap;
  transition:background 0.2s ease,color 0.2s ease;
}
.call-btn:hover{background:var(--ink);color:var(--paper);}
.menu-toggle{
  display:none;background:none;border:1.5px solid var(--ink);
  padding:0.5rem 0.7rem;font-family:var(--mono);cursor:pointer;color:#000;
}

@media (max-width:860px){
  nav.main-nav{
    position:fixed;inset:76px 0 0 0;
    background:var(--paper);
    flex-direction:column;
    align-items:flex-start;
    padding:2rem var(--gap);
    gap:1.5rem;
    transform:translateX(100%);
    transition:transform 0.3s ease;
  }
  nav.main-nav.open{transform:translateX(0);}
  nav.main-nav a{font-size:1.3rem;font-family:var(--display);}
  .menu-toggle{display:block;}
  .call-btn.header-call{display:none;}
}

/* =========================================================
   BUTTONS
   ========================================================= */
.btn{
  display:inline-flex;align-items:center;gap:0.5rem;
  font-family:var(--mono);
  font-size:0.82rem;
  letter-spacing:0.05em;
  text-decoration:none;
  padding:0.85rem 1.5rem;
  border:1.5px solid var(--ink);
  transition:background 0.2s ease,color 0.2s ease,transform 0.15s ease;
}
.btn-solid{background:var(--ink);color:var(--paper);}
.btn-solid:hover{transform:translateY(-2px);}
.btn-outline:hover{background:var(--ink);color:var(--paper);}

/* =========================================================
   HERO
   ========================================================= */
.hero{padding:clamp(2.5rem,6vw,5rem) 0 clamp(3rem,7vw,6rem);}
.hero-frame{
  background:var(--paper);
  padding:clamp(2rem,5vw,4rem);
  display:grid;grid-template-columns:1.1fr 0.9fr;gap:clamp(2rem,4vw,4rem);
  align-items:center;
}
.hero-copy .eyebrow{margin-bottom:1rem;display:block;}
.hero-copy h1{font-size:clamp(2.1rem,4.2vw,3.4rem);}
.hero-copy p.lead{font-size:1.08rem;max-width:46ch;}
.hero-cta{display:flex;gap:1rem;flex-wrap:wrap;margin-top:1.5rem;}
.hero-number{
  font-family:var(--display);
  font-weight:600;
  font-size:clamp(6rem,14vw,11rem);
  line-height:0.85;
  color:transparent;
  -webkit-text-stroke:1.5px var(--ink);
  text-align:center;
  user-select:none;
}
.hero-number span{display:block;font-family:var(--mono);font-size:0.9rem;-webkit-text-stroke:0;color:var(--sage);letter-spacing:0.1em;margin-top:0.75rem;}

@media (max-width:860px){
  .hero-frame{grid-template-columns:1fr;text-align:left;}
  .hero-number{order:-1;}
}

/* =========================================================
   SECTIONS
   ========================================================= */
section{padding:clamp(3rem,6vw,5rem) 0;}
.section-head{max-width:60ch;margin-bottom:2.5rem;}
.section-head h2{font-size:clamp(1.6rem,3vw,2.3rem);}

/* strip: quick facts */
.strip{
  background:var(--ink);color:var(--stone);
}
.strip .container{
  display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;
  padding-top:2.5rem;padding-bottom:2.5rem;
}
.strip .fact-num{font-family:var(--display);font-size:2.1rem;color:var(--paper);}
.strip .fact-label{font-family:var(--mono);font-size:0.72rem;letter-spacing:0.1em;text-transform:uppercase;color:var(--brass-soft);}
@media (max-width:760px){.strip .container{grid-template-columns:repeat(2,1fr);}}

/* =========================================================
   PLACARD CARDS  (services / signature grid device)
   ========================================================= */
.placard-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:1.5px;background:var(--line-strong);
  border:1.5px solid var(--line-strong);
}
.placard{
  background:var(--paper);
  padding:2rem;
  display:flex;flex-direction:column;gap:0.75rem;
  min-height:230px;
}
.placard .tag{
  font-family:var(--mono);font-size:0.72rem;letter-spacing:0.08em;color:var(--brass);
}
.placard h3{font-size:1.25rem;margin-bottom:0.15rem;}
.placard p{font-size:0.94rem;flex-grow:1;}
.placard .link{
  font-family:var(--mono);font-size:0.8rem;text-decoration:underline;text-underline-offset:3px;
  align-self:flex-start;
}

/* =========================================================
   MENU / PRICING TABLES
   ========================================================= */
.menu-block{margin-bottom:3rem;}
.menu-block h3{
  font-size:1.5rem;border-bottom:1.5px solid var(--ink);padding-bottom:0.6rem;margin-bottom:0.4rem;
  display:flex;justify-content:space-between;align-items:baseline;
}
.menu-block h3 .tag{font-family:var(--mono);font-size:0.7rem;color:var(--sage);}
.menu-row{
  display:flex;justify-content:space-between;gap:1.5rem;
  padding:1rem 0;border-bottom:1px dashed var(--line);
}
.menu-row:last-child{border-bottom:none;}
.menu-row .item-name{font-weight:600;}
.menu-row .item-desc{font-size:0.9rem;color:var(--ink-soft);margin-top:0.15rem;}
.menu-row .price{
  font-family:var(--mono);white-space:nowrap;font-size:0.95rem;padding-top:0.1rem;
}
.menu-note{
  background:var(--sage-soft);border-left:3px solid var(--sage);
  padding:1rem 1.25rem;font-size:0.9rem;margin-top:1rem;
}

/* =========================================================
   ABOUT / TEAM
   ========================================================= */
.team-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:var(--gap);
}
.team-card{background:var(--paper);padding:1.75rem;}
.team-card .photo-ph{
  aspect-ratio:4/5;background:var(--stone-deep);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--mono);font-size:0.72rem;color:var(--ink-soft);
  letter-spacing:0.06em;text-transform:uppercase;margin-bottom:1rem;
  border:1px solid var(--line);
}
.team-card h4{margin-bottom:0.1rem;font-size:1.1rem;}
.team-card .role{font-family:var(--mono);font-size:0.72rem;color:var(--brass);letter-spacing:0.08em;text-transform:uppercase;margin-bottom:0.6rem;display:block;}

.two-col{display:grid;grid-template-columns:1fr 1fr;gap:var(--gap);align-items:start;}
@media (max-width:800px){.two-col{grid-template-columns:1fr;}}

.pull-frame{
  background:var(--paper);padding:2.5rem;
}
.pull-frame .big{
  font-family:var(--display);font-size:1.5rem;line-height:1.3;color:var(--ink);
}

/* =========================================================
   CONTACT
   ========================================================= */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--gap);}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr;}}
.info-block{background:var(--paper);padding:2.25rem;}
.info-block h3{font-size:1.1rem;margin-bottom:1rem;}
.hours-table{width:100%;border-collapse:collapse;font-size:0.95rem;margin-bottom:1.5rem;}
.hours-table td{padding:0.4rem 0;border-bottom:1px solid var(--line);}
.hours-table td:last-child{text-align:right;font-family:var(--mono);}
.hours-table tr.closed td{color:var(--ink-soft);font-style:italic;}
.map-frame{border:1.5px solid var(--line-strong);height:260px;overflow:hidden;margin-top:1.5rem;}
.map-frame iframe{width:100%;height:100%;border:0;filter:grayscale(0.5) contrast(1.05);}

form.contact-form{background:var(--paper);padding:2.25rem;display:flex;flex-direction:column;gap:1.1rem;}
.field label{
  display:block;font-family:var(--mono);font-size:0.72rem;letter-spacing:0.08em;
  text-transform:uppercase;color:var(--ink-soft);margin-bottom:0.4rem;
}
.field input,.field textarea{
  width:100%;border:1.5px solid var(--line-strong);background:var(--stone);
  padding:0.7rem 0.85rem;font-family:var(--body);font-size:0.95rem;color:var(--ink);
}
.field textarea{resize:vertical;min-height:120px;}
form.contact-form .btn{align-self:flex-start;cursor:pointer;background:var(--ink);color:var(--paper);border:none;}

/* =========================================================
   TESTIMONIAL
   ========================================================= */
.testimonial{
  border-left:3px solid var(--brass);
  padding-left:1.75rem;
  font-family:var(--display);
  font-size:1.3rem;
  max-width:52ch;
  color:var(--ink);
}
.testimonial cite{
  display:block;margin-top:1rem;font-family:var(--mono);font-size:0.78rem;
  font-style:normal;color:var(--sage);letter-spacing:0.05em;
}

/* =========================================================
   FOOTER
   ========================================================= */
footer{background:var(--ink);color:var(--stone);padding:3rem 0 1.75rem;}
footer .container{
  display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:2.5rem;
}
footer h4{color:var(--paper);font-size:1rem;margin-bottom:0.8rem;}
footer p, footer a{color:var(--stone-deep);font-size:0.9rem;}
footer a{text-decoration:none;}
footer a:hover{color:var(--paper);}
footer .brand-foot{display:flex;align-items:center;gap:0.6rem;margin-bottom:0.9rem;}
footer .brand-foot img{height:40px;width:40px;}
.foot-links{display:flex;flex-direction:column;gap:0.5rem;}
.legal{
  margin-top:2.5rem;padding-top:1.5rem;border-top:1px solid rgba(251,250,247,0.14);
  font-family:var(--mono);font-size:0.72rem;color:var(--stone-deep);
  text-align:center;
}
@media (max-width:760px){footer .container{grid-template-columns:1fr;}}

/* =========================================================
   SCROLL REVEAL (subtle, respects reduced motion)
   ========================================================= */
.reveal{opacity:0;transform:translateY(16px);transition:opacity 0.6s ease,transform 0.6s ease;}
.reveal.in{opacity:1;transform:translateY(0);}

/* page hero (interior pages) */
.page-hero{padding:clamp(2.5rem,5vw,4rem) 0 clamp(2rem,4vw,3rem);}
.page-hero .eyebrow{margin-bottom:0.75rem;display:block;}
.page-hero h1{font-size:clamp(2rem,3.6vw,2.9rem);max-width:20ch;}
.page-hero p.lead{max-width:56ch;font-size:1.05rem;}