/* Hair System Pros: brand tokens (brand guidelines v1.0, 23 Oct 2026)
   Light version (23 Oct): cream is the main background, black used sparingly,
   coral used more as fills, buttons, lines and dots. No coral text on cream. */
:root{
  /* colour */
  --black:#070707;
  --surface:#111111;
  --surface-2:#161616;
  --line:#1F1F1F;
  --cream:#F1ECE0;
  --cream-line:#D9D3C5;
  --coral:#ED7452;
  --muted:#AAAAAA;
  --muted-cream:#6B665C;
  --dim:#666666;
  --white:#FFFFFF;

  /* type */
  --font-sans:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-mark:"Instrument Serif",serif;

  /* layout */
  --max:1240px;
  --gutter:clamp(20px,5vw,56px);
  --radius-card:24px;
  --radius-pill:999px;

  /* motion */
  --ease:cubic-bezier(.22,1,.36,1);
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  margin:0;
  background:var(--cream);
  color:var(--black);
  font-family:var(--font-sans);
  font-size:17px;
  font-weight:400;
  line-height:1.6;
}

a{color:inherit}
:focus-visible{outline:2px solid var(--coral);outline-offset:3px}

.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}

/* Sections: cream by default, black and coral used sparingly */
.section{padding:clamp(80px,12vw,160px) 0}
.section--dark{background:var(--black);color:var(--cream)}
.section--coral{background:var(--coral);color:var(--black)}

/* Type */
.label{
  display:inline-flex;align-items:center;gap:10px;
  font-size:12px;
  font-weight:500;
  line-height:1;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--muted-cream);
  margin:0 0 20px;
}
.label::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--coral);flex:0 0 auto}
.section--dark .label{color:var(--muted)}
.section--coral .label{color:var(--black)}
.section--coral .label::before{background:var(--black)}

h1,h2,h3{margin:0}
h1{
  font-size:clamp(48px,7vw,96px);
  font-weight:800;
  line-height:1.04;
  letter-spacing:-.035em;
}
h2{
  font-size:clamp(36px,4.5vw,64px);
  font-weight:800;
  line-height:1.1;
  letter-spacing:-.03em;
}
h3{
  font-size:clamp(22px,2vw,28px);
  font-weight:700;
  line-height:1.25;
  letter-spacing:-.01em;
}
p{margin:0}
.body-muted{color:var(--muted-cream);font-size:18px}
.section--dark .body-muted{color:var(--muted)}
.section--coral .body-muted{color:var(--black)}

/* Signature: line to a dot */
.ud{position:relative;white-space:nowrap;margin-right:.45em}
.ud::after{content:"";position:absolute;left:0;bottom:-.1em;width:calc(100% + .22em);
  height:.085em;min-height:3px;background:var(--coral);border-radius:2px;
  transform-origin:left center}
.ud::before{content:"";position:absolute;right:-.48em;bottom:-.19em;
  width:.27em;height:.27em;border-radius:50%;background:var(--coral)}

@media (prefers-reduced-motion:no-preference){
  .js .ud::after{transform:scaleX(0);transition:transform 600ms var(--ease)}
  .js .ud::before{transform:scale(0);transition:transform 200ms var(--ease) 600ms}
  .js .ud.is-in::after{transform:scaleX(1)}
  .js .ud.is-in::before{transform:scale(1)}
  .js .reveal{opacity:0;transform:translateY(16px);transition:opacity 500ms var(--ease),transform 500ms var(--ease)}
  .js .reveal.is-in{opacity:1;transform:none}
}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  font:inherit;font-size:16px;font-weight:500;line-height:1;
  padding:16px 28px;
  border-radius:var(--radius-pill);
  border:0;
  text-decoration:none;
  cursor:pointer;
  transition:background-color 200ms var(--ease),color 200ms var(--ease);
}
/* Coral button with black label (6.9:1) */
.btn--primary{background:var(--coral);color:var(--black)}
.btn--primary:hover{background:var(--black);color:var(--cream)}
.btn--primary:disabled{opacity:.6;cursor:wait}
/* Black button, used on the coral band */
.btn--dark{background:var(--black);color:var(--cream)}
.btn--dark:hover{background:var(--surface-2)}
.btn--block{width:100%}

/* Navigation */
.nav{background:var(--cream);border-bottom:1px solid var(--cream-line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:76px}
.wordmark{
  font-family:var(--font-mark);
  font-style:italic;
  font-weight:400;
  font-size:30px;
  line-height:1;
  color:var(--black);
  text-decoration:none;
}
.section--dark .wordmark,.footer .wordmark{color:var(--coral)}
.nav-right{display:flex;align-items:center;gap:28px}
.nav-link{color:var(--black);text-decoration:none;font-size:16px;font-weight:500}
.nav-link:hover{color:var(--muted-cream)}
.nav .btn{padding:12px 22px}

/* Hero */
.hero{padding:clamp(40px,7vw,112px) 0 clamp(80px,12vw,160px)}
.hero-grid{
  display:grid;
  grid-template-columns:1.1fr 1fr;
  grid-template-areas:"intro form";
  column-gap:clamp(40px,6vw,96px);
  align-items:start;
}
.hero-intro{grid-area:intro;padding-top:8px}
.hero-intro h1{margin-bottom:40px}
.hero-intro .body-muted{max-width:34em}
.hero-facts{list-style:none;padding:0;margin:40px 0 0;border-top:1px solid var(--cream-line)}
.hero-facts li{
  display:flex;align-items:center;gap:14px;
  padding:16px 0;border-bottom:1px solid var(--cream-line);font-size:17px;
}
.hero-facts li::before{content:"";width:10px;height:10px;border-radius:50%;background:var(--coral);flex:0 0 auto}

/* Cards */
.card{
  background:var(--white);
  border:1px solid var(--cream-line);
  border-radius:var(--radius-card);
  padding:32px;
}
.card--accent{border-top:4px solid var(--coral)}

/* Form card */
.form-card{grid-area:form;scroll-margin-top:24px;border-top:4px solid var(--coral)}
.form-card h3{margin-bottom:8px}
.form-card .sub{color:var(--muted-cream);margin-bottom:28px;font-size:16px}

.field{margin:0 0 18px}
.field label,.field legend{display:block;font-size:14px;font-weight:500;margin-bottom:8px;color:var(--black)}
.field input[type="text"],
.field input[type="tel"],
.field input[type="email"]{
  width:100%;
  padding:14px 16px;
  font:inherit;font-size:16px;
  color:var(--black);
  background:var(--cream);
  border:1px solid var(--cream-line);
  border-radius:12px;
  transition:border-color 200ms var(--ease);
}
.field input:hover{border-color:var(--muted-cream)}
.field input:focus{outline:2px solid var(--coral);outline-offset:3px;border-color:var(--cream-line)}

fieldset.field{border:0;padding:0;margin:0 0 20px;min-width:0}
.choices{display:flex;flex-wrap:wrap;gap:8px}
.choice{position:relative}
.choice input{position:absolute;opacity:0;pointer-events:none}
.choice span{
  display:inline-block;
  padding:10px 16px;
  border:1.5px solid var(--cream-line);
  border-radius:var(--radius-pill);
  font-size:14px;font-weight:700;line-height:1.2;
  cursor:pointer;
  background:var(--white);
  transition:background-color 200ms var(--ease),color 200ms var(--ease),border-color 200ms var(--ease);
}
.choice span:hover{border-color:var(--muted-cream)}
.choice input:checked + span{background:var(--black);color:var(--cream);border-color:var(--black)}
.choice input:focus-visible + span{outline:2px solid var(--coral);outline-offset:3px}

.consent{
  display:flex;gap:12px;align-items:flex-start;
  font-size:13.5px;line-height:1.55;color:var(--muted-cream);
  margin:8px 0 24px;
}
.consent input{margin-top:3px;width:18px;height:18px;flex:0 0 auto;accent-color:var(--coral)}
.consent a{color:var(--black)}

.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

.form-msg{margin-top:14px;font-size:15px;color:var(--black)}
.form-msg.error{color:var(--black);font-weight:500;padding-left:14px;border-left:3px solid var(--coral)}
.form-msg:empty{display:none}

.thanks{padding:16px 0}
.thanks h3{margin-bottom:12px}
.thanks p{color:var(--muted-cream)}

/* How it works (the one black section) */
.split{display:grid;grid-template-columns:1fr 1.2fr;gap:clamp(40px,6vw,96px);align-items:start}
.steps{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.steps li{
  display:grid;grid-template-columns:72px 1fr;gap:16px;
  padding:28px 0;border-bottom:1px solid var(--line);
}
.step-n{font-size:48px;font-weight:800;line-height:.95;letter-spacing:-.04em;color:var(--coral)}
.steps h3{margin-bottom:6px}
.steps p{color:var(--muted)}
.split .body-muted{margin-top:24px;max-width:28em}

/* Specialists (cream) */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:56px}
.cards .card h3{margin-bottom:12px}
.cards .card p{color:var(--muted-cream)}

/* Coral band */
.band{padding:clamp(64px,9vw,120px) 0}
.band .wrap{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;flex-wrap:wrap}
.band h2{max-width:14em}

/* Footer (black) */
.footer{background:var(--black);color:var(--muted);padding:56px 0 64px;font-size:14px}
.footer .wrap{display:flex;justify-content:space-between;align-items:flex-start;gap:32px;flex-wrap:wrap}
.footer .wordmark{font-size:26px;display:inline-block;margin-bottom:12px}
.footer-links{display:flex;flex-wrap:wrap;gap:12px 28px}
.footer-links a{color:var(--cream);text-decoration:none}
.footer-links a:hover{color:var(--muted)}

/* Legal pages */
.legal{max-width:820px;padding-top:clamp(56px,8vw,112px);padding-bottom:clamp(80px,12vw,160px)}
.legal h1{font-size:clamp(40px,5vw,64px);letter-spacing:-.03em;margin-bottom:16px}
.legal .updated{color:var(--muted-cream);margin-bottom:48px}
.legal h2{font-size:clamp(22px,2vw,28px);font-weight:700;letter-spacing:-.01em;margin:48px 0 14px}
.legal p,.legal li{color:var(--muted-cream)}
.legal strong{color:var(--black);font-weight:500}
.legal ul{list-style:none;padding:0;margin:0;border-top:1px solid var(--cream-line)}
.legal li{padding:14px 0 14px 22px;border-bottom:1px solid var(--cream-line);position:relative}
.legal li::before{content:"";position:absolute;left:0;top:24px;width:8px;height:8px;border-radius:50%;background:var(--coral)}
.legal a{color:var(--black)}

/* Sticky action on phones */
.sticky-cta{display:none}

@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;grid-template-areas:"intro" "form";row-gap:40px}
  .hero-facts{display:none}
  .split{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr;margin-top:40px}
  .nav-link{display:none}
}

@media (max-width:640px){
  .card{padding:24px}
  .nav .btn{display:none}
  .sticky-cta{
    display:block;
    position:fixed;left:0;right:0;bottom:0;z-index:20;
    padding:12px var(--gutter) calc(12px + env(safe-area-inset-bottom));
    background:var(--cream);
    border-top:1px solid var(--cream-line);
    transition:transform 300ms var(--ease);
  }
  .sticky-cta.is-hidden{transform:translateY(110%)}
  body.has-sticky{padding-bottom:84px}
}

/* ---------- Specialist one-pager additions ---------- */
.section--rule{border-top:1px solid var(--cream-line)}
.optional{color:var(--muted-cream);font-weight:400}
.form-note{margin-top:14px;font-size:13.5px;line-height:1.5;color:var(--muted-cream)}
.form-note a{color:var(--black)}

/* Steps on cream */
.steps--light{border-top:1px solid var(--cream-line)}
.steps--light li{border-bottom:1px solid var(--cream-line)}
.steps--light .step-n{color:var(--black)}
.steps--light p{color:var(--muted-cream)}

/* Pricing on black: big coral stats */
.prices{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,80px);margin-top:56px}
.stat-num{font-size:clamp(96px,14vw,220px);font-weight:800;line-height:.9;letter-spacing:-.05em;color:var(--coral)}
.stat-text{margin-top:20px;color:var(--cream);font-size:18px;max-width:26em}
.price-list{list-style:none;padding:0;margin:56px 0 0;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;column-gap:clamp(32px,5vw,80px)}
.price-list li{padding:16px 0 16px 24px;border-bottom:1px solid var(--line);position:relative;color:var(--cream)}
.price-list li::before{content:"";position:absolute;left:0;top:26px;width:8px;height:8px;border-radius:50%;background:var(--coral)}
.price-ads{margin-top:32px;color:var(--muted);max-width:44em}
.plan{border:1px solid var(--line);border-radius:20px;padding:clamp(28px,4vw,48px);position:relative;overflow:hidden}
.plan--featured::before{content:"";position:absolute;left:0;right:0;top:0;height:6px;background:var(--coral)}
.plan-name{display:inline-block;font-size:14px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:18px}
.plan .stat-num{font-size:clamp(72px,9vw,140px)}
.plan-per{margin-top:12px;font-size:20px;font-weight:700;color:var(--cream)}
.plan .stat-text{color:var(--muted);font-size:17px}

/* Four cards */
.cards--4{grid-template-columns:repeat(4,1fr)}

/* Questions */
.faq{border-top:1px solid var(--cream-line)}
.faq details{border-bottom:1px solid var(--cream-line)}
.faq summary{
  list-style:none;cursor:pointer;
  display:flex;justify-content:space-between;align-items:center;gap:20px;
  padding:22px 0;font-size:clamp(18px,1.6vw,21px);font-weight:700;letter-spacing:-.01em;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"";flex:0 0 auto;width:28px;height:28px;border-radius:50%;
  background:var(--coral) no-repeat center/12px 12px;
  background-image:linear-gradient(var(--black),var(--black)),linear-gradient(var(--black),var(--black));
  background-size:12px 2px,2px 12px;
  transition:transform 200ms var(--ease);
}
.faq details[open] summary::after{background-size:12px 2px,0 0}
.faq details p{padding:0 48px 24px 0;color:var(--muted-cream)}

@media (max-width:1100px){
  .cards--4{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  .prices,.price-list{grid-template-columns:1fr}
  .prices{gap:40px}
}
@media (max-width:640px){
  .cards--4{grid-template-columns:1fr}
}

/* Longer forms (specialist onboarding) */
.field input[type="url"],
.field input[type="number"],
.field textarea{
  width:100%;
  padding:14px 16px;
  font:inherit;font-size:16px;
  color:var(--black);
  background:var(--cream);
  border:1px solid var(--cream-line);
  border-radius:12px;
}
.field textarea{min-height:110px;resize:vertical;line-height:1.5}
.field textarea:focus,.field input[type="url"]:focus,.field input[type="number"]:focus{outline:2px solid var(--coral);outline-offset:3px}
.field .hint{display:block;font-size:13.5px;color:var(--muted-cream);margin:-2px 0 8px;line-height:1.45}
.onb{max-width:820px;padding-top:clamp(56px,8vw,112px);padding-bottom:clamp(80px,12vw,160px)}
.onb h1{font-size:clamp(40px,5vw,64px);letter-spacing:-.03em;margin:14px 0 16px}
.onb .intro{color:var(--muted-cream);margin-bottom:40px;max-width:640px}
.onb-part{background:#fff;border:1px solid var(--cream-line);border-radius:var(--radius-card);padding:clamp(22px,4vw,36px);margin-bottom:20px}
.onb-part h2{font-size:clamp(22px,2vw,28px);font-weight:700;letter-spacing:-.01em;margin-bottom:6px}
.onb-part > p{color:var(--muted-cream);margin:0 0 22px}
.onb-part .field input[type="text"],.onb-part .field input[type="tel"],.onb-part .field input[type="email"]{border-radius:12px}
.onb .is-hidden-part{display:none}
.addr{border-top:1px solid var(--cream-line);padding-top:18px;margin-bottom:8px}
.addr-title{font-size:16px;font-weight:700;margin-bottom:14px}
.addr-row{display:grid;grid-template-columns:2fr 1fr 1.2fr;gap:12px}
@media (max-width:560px){.addr-row{grid-template-columns:1fr 1fr}.addr-row .field:first-child{grid-column:1 / -1}}

/* Onboarding survey: one step at a time with a progress bar */
.onb-body{padding-bottom:140px}
.step-of{display:block;font-size:13px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--muted-cream);margin-bottom:10px}
.onb-bar{position:fixed;left:0;right:0;bottom:0;z-index:20;background:var(--cream);border-top:1px solid var(--cream-line);padding:14px 0 calc(22px + env(safe-area-inset-bottom))}
.onb-bar-in{max-width:820px}
.onb-progress{height:6px;background:var(--cream-line);border-radius:999px;overflow:hidden;margin-bottom:12px}
.onb-progress-fill{height:100%;width:0;background:var(--coral);border-radius:999px;transition:width .4s var(--ease)}
.onb-bar-row{display:flex;align-items:center;justify-content:space-between;gap:12px}
.onb-left{font-size:14px;color:var(--muted-cream);text-align:center;flex:1}
.onb-bar .form-msg{margin-top:10px}
.btn--ghost{background:transparent;color:var(--black);border:1.5px solid var(--cream-line)}
.btn--ghost:hover{border-color:var(--muted-cream)}
details.how{background:var(--cream);border:1px solid var(--cream-line);border-radius:12px;padding:12px 16px;margin:-6px 0 20px;font-size:14.5px}
details.how summary{cursor:pointer;font-weight:500;color:var(--black)}
details.how ol{margin:10px 0 0;padding-left:20px;color:var(--muted-cream);line-height:1.6}
details.how li{margin-bottom:4px}
details.how strong{color:var(--black);font-weight:700;word-break:break-all}
.how-note{margin:8px 0 0;font-size:13.5px;color:var(--muted-cream)}
.help-call{margin-top:16px;padding:12px 14px;border:1px dashed var(--cream-line);border-radius:12px}
.next-steps{margin:8px 0 0;padding-left:20px;color:var(--muted-cream);line-height:1.7}
@media (prefers-reduced-motion:reduce){.onb-progress-fill{transition:none}}
.addr-row--2{grid-template-columns:1fr 1fr}
@media (max-width:560px){.addr-row--2{grid-template-columns:1fr 1fr}.addr-row--2 .field:first-child{grid-column:auto}}

/* Logo image (agreed 26 Oct): replaces the old text wordmark on hairsystempros.com */
.wordmark--logo{display:inline-flex;align-items:center;line-height:0}
.wordmark--logo img{height:24px;width:auto;display:block}
.footer .wordmark--logo img{height:22px}
@media (max-width:420px){.wordmark--logo img{height:20px}}
.color-row{display:flex;flex-wrap:wrap;gap:16px;align-items:center;margin:-4px 0 22px}
.color-pick{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--muted-cream);cursor:pointer}
.color-pick input{width:44px;height:36px;border:1px solid var(--cream-line);border-radius:8px;padding:2px;background:var(--cream);cursor:pointer}