/* Holdbreak site styles. One file for every page. System fonts only. */
:root{
  --ink:#0b1f2a;--ink-2:#334155;--muted:#526070;
  --brand:#0f766e;--brand-dark:#0b5952;--brand-tint:#e8f5f3;
  --line:#e3e8ee;--surface:#ffffff;--surface-2:#f6f8fa;
  --demo-ink:#8a3b06;--demo-bg:#fff6e5;--demo-line:#f3d19c;
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --fs-sm:.875rem;--fs-base:1rem;--fs-md:1.125rem;--fs-lg:1.375rem;--fs-xl:clamp(1.625rem,3vw,2rem);--fs-2xl:clamp(2.125rem,5.2vw,3.25rem);
  --s-1:4px;--s-2:8px;--s-3:12px;--s-4:16px;--s-5:24px;--s-6:32px;--s-7:48px;--s-8:72px;
  --radius:12px;--radius-lg:16px;--max:1080px;
  --shadow:0 1px 2px rgba(11,31,42,.06),0 4px 16px rgba(11,31,42,.05);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--font);font-size:var(--fs-base);line-height:1.6;color:var(--ink);background:var(--surface);-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
a{color:var(--brand);text-underline-offset:2px}
a:hover{color:var(--brand-dark)}
:focus-visible{outline:3px solid var(--brand);outline-offset:2px;border-radius:4px}
h1,h2,h3{text-wrap:balance;line-height:1.2;letter-spacing:-.015em;margin:0;color:var(--ink)}
h1{font-size:var(--fs-2xl);font-weight:750;letter-spacing:-.025em}
h2{font-size:var(--fs-xl);font-weight:700}
h3{font-size:var(--fs-md);font-weight:650}
p{margin:0 0 var(--s-4)}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--s-5)}
.narrow{max-width:720px}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:var(--s-3) var(--s-4);z-index:10}
.skip:focus{left:var(--s-4);top:var(--s-4)}

/* Header */
.site-header{border-bottom:1px solid var(--line);background:var(--surface)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:var(--s-4);min-height:68px}
.brand{display:inline-flex;align-items:center;gap:10px;min-height:44px;color:var(--ink);text-decoration:none;font-weight:750;font-size:1.25rem;letter-spacing:-.02em}
.brand:hover{color:var(--ink)}
.brand svg{width:30px;height:30px;flex:none}
.nav{display:flex;gap:var(--s-1)}
.nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 var(--s-3);border-radius:8px;color:var(--ink-2);text-decoration:none;font-size:.9375rem;font-weight:500}
.nav a:hover{color:var(--ink);background:var(--surface-2)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 var(--s-5);border-radius:10px;font-weight:600;font-size:var(--fs-base);text-decoration:none;border:2px solid var(--brand);transition:background .15s,color .15s}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-dark);border-color:var(--brand-dark);color:#fff}
.btn-secondary{background:transparent;color:var(--brand)}
.btn-secondary:hover{background:var(--brand-tint);color:var(--brand-dark)}
.btn-row{display:flex;flex-wrap:wrap;gap:var(--s-3)}

/* Sections */
section{padding:var(--s-8) 0}
.section-alt{background:var(--surface-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.eyebrow{display:block;font-size:var(--fs-sm);font-weight:650;color:var(--brand);letter-spacing:.06em;text-transform:uppercase;margin-bottom:var(--s-3)}
.section-head{max-width:680px;margin-bottom:var(--s-6)}
.section-head p{color:var(--muted);font-size:var(--fs-md);margin:var(--s-3) 0 0}

/* Hero */
.hero{padding:var(--s-8) 0 var(--s-7)}
.hero h1{margin-bottom:var(--s-4)}
.lead{font-size:var(--fs-md);color:var(--ink-2);max-width:600px;margin-bottom:var(--s-5)}

/* Demo card */
.demo-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:var(--s-5);position:relative;overflow:hidden}
.demo-card::before{content:"";position:absolute;inset:0 0 auto 0;height:4px;background:var(--brand)}
.tag{display:inline-block;font-size:.75rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--demo-ink);background:var(--demo-bg);border:1px solid var(--demo-line);padding:2px 10px;border-radius:999px}
.demo-card h2{font-size:var(--fs-lg);margin:var(--s-3) 0 var(--s-2)}
.demo-card p{color:var(--ink-2);font-size:.9375rem}
.demo-status{display:flex;gap:var(--s-3);align-items:flex-start;background:var(--brand-tint);border-radius:var(--radius);padding:var(--s-4);margin:var(--s-4) 0}
.demo-status svg{flex:none;width:22px;height:22px;margin-top:2px}
.demo-status strong{display:block;font-size:var(--fs-md)}
.demo-status a{font-weight:600;display:inline-flex;align-items:center;min-height:44px}
.demo-number{font-size:1.5rem;font-weight:750;letter-spacing:.01em}
.try{margin:0;padding-left:1.1em;color:var(--ink-2);font-size:.9375rem}
.fine{font-size:var(--fs-sm);color:var(--muted);margin:var(--s-4) 0 0}

/* Grids & cards */
.grid{display:grid;gap:var(--s-4);grid-template-columns:repeat(4,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:var(--s-5)}
.card h3{margin-bottom:var(--s-2)}
.card p{margin:0;color:var(--muted);font-size:.9375rem}
.step{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:8px;background:var(--brand-tint);color:var(--brand-dark);font-weight:700;margin-bottom:var(--s-4)}

/* Pricing */
.price-grid{display:grid;gap:var(--s-5);grid-template-columns:repeat(2,minmax(0,1fr));max-width:820px}
.price{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:var(--s-6);display:flex;flex-direction:column}
.price-featured{border:2px solid var(--brand)}
.price h3{font-size:var(--fs-lg)}
.price-label{font-size:var(--fs-sm);color:var(--muted);margin:var(--s-1) 0 var(--s-4)}
.amount{font-size:2.75rem;font-weight:750;letter-spacing:-.03em;line-height:1}
.amount span{font-size:var(--fs-base);font-weight:500;color:var(--muted);letter-spacing:0}
.setup{color:var(--ink-2);margin:var(--s-3) 0 var(--s-5)}
.checks{list-style:none;margin:0 0 var(--s-5);padding:0;flex:1}
.checks li{position:relative;padding-left:28px;margin-bottom:var(--s-2);color:var(--ink-2)}
.checks li::before{content:"";position:absolute;left:2px;top:.45em;width:14px;height:8px;border-left:2.5px solid var(--brand);border-bottom:2.5px solid var(--brand);transform:rotate(-45deg)}
.price .btn{width:100%}
.btn-note{font-size:var(--fs-sm);color:var(--muted);text-align:center;margin:var(--s-3) 0 0}
.pricing-foot{max-width:820px;margin-top:var(--s-5);color:var(--muted);font-size:.9375rem}

/* FAQ */
.faq{max-width:760px;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:var(--s-4);min-height:56px;padding:var(--s-3) 0;font-weight:600;font-size:var(--fs-md)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.5rem;font-weight:400;color:var(--brand);line-height:1}
.faq details[open] summary::after{content:"\2212"}
.faq details p{color:var(--ink-2);margin:0 0 var(--s-4);max-width:680px}

/* Contact band */
.band{background:var(--ink);color:#fff;padding:var(--s-7) 0}
.band .wrap{display:flex;align-items:center;justify-content:space-between;gap:var(--s-5);flex-wrap:wrap}
.band h2{color:#fff;font-size:var(--fs-lg)}
.band p{color:#c8d3dc;margin:var(--s-2) 0 0}
.band .btn{background:#fff;color:var(--ink);border-color:#fff}
.band .btn:hover{background:var(--brand-tint);border-color:var(--brand-tint);color:var(--ink)}

/* Footer */
.site-footer{border-top:1px solid var(--line);padding:var(--s-6) 0;color:var(--muted);font-size:var(--fs-sm)}
.site-footer .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:var(--s-4)}
.site-footer .brand{font-size:1.0625rem}.site-footer .brand svg{width:24px;height:24px}
.foot-links{display:flex;flex-wrap:wrap;gap:0 var(--s-2);list-style:none;margin:0;padding:0}
.foot-links a{display:inline-flex;align-items:center;min-height:44px;padding:0 var(--s-2);color:var(--ink-2);text-decoration:none}
.foot-links a:hover{color:var(--ink);text-decoration:underline}
.copy{margin:0;width:100%;color:var(--muted)}

/* Document pages (privacy, terms, onboarding, 404) */
.doc{padding:var(--s-7) 0 var(--s-8)}
.doc h1{font-size:var(--fs-xl);margin-bottom:var(--s-3)}
.doc h2{font-size:var(--fs-lg);margin:var(--s-6) 0 var(--s-3)}
.doc p,.doc li{color:var(--ink-2)}
.doc ul{padding-left:1.25em;margin:0 0 var(--s-4)}
.updated{color:var(--muted);font-size:var(--fs-sm);margin-bottom:var(--s-5)}
.notice{background:var(--surface-2);border:1px solid var(--line);border-left:4px solid var(--brand);border-radius:var(--radius);padding:var(--s-4) var(--s-5);margin:var(--s-5) 0}
.notice p:last-child{margin:0}
.steps{list-style:none;padding:0;margin:var(--s-5) 0;counter-reset:s}
.steps li{counter-increment:s;position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:var(--s-5) var(--s-5) var(--s-5) 72px;margin-bottom:var(--s-3)}
.steps li::before{content:counter(s);position:absolute;left:var(--s-5);top:var(--s-5);width:32px;height:32px;border-radius:8px;background:var(--brand-tint);color:var(--brand-dark);font-weight:700;display:flex;align-items:center;justify-content:center}
.steps strong{display:block;color:var(--ink);margin-bottom:var(--s-1)}
.steps .btn{margin-top:var(--s-3)}
.center{text-align:center}
.err{min-height:60vh;display:flex;align-items:center}
.err .code{font-size:var(--fs-sm);font-weight:700;letter-spacing:.08em;color:var(--brand);text-transform:uppercase}

/* Hero product visual (illustration) */
.hero{padding:var(--s-8) 0 0;background:var(--surface)}
.hero-copy{max-width:760px}
.flow{margin:var(--s-7) 0 0;padding:0 0 var(--s-6)}
.flow-art{position:relative;display:grid;grid-template-columns:minmax(0,1.25fr) 40px minmax(0,1fr) 40px minmax(0,1.05fr);align-items:center;gap:var(--s-2);padding:56px var(--s-5) var(--s-6);border:1px solid var(--line);border-radius:20px;background:
  radial-gradient(circle at 1px 1px,#d5dde5 1px,transparent 0) 0 0/18px 18px,var(--surface-2)}
.tag-ill{position:absolute;top:var(--s-3);left:var(--s-4);background:var(--surface);color:var(--ink-2);border-color:var(--line)}
.fcard{background:var(--surface);border:1px solid var(--line);border-radius:14px;box-shadow:0 1px 2px rgba(11,31,42,.06),0 10px 30px rgba(11,31,42,.08);padding:var(--s-4);font-size:.8125rem;line-height:1.45;color:var(--ink-2);min-width:0}
.fc-head{display:flex;align-items:center;gap:var(--s-3);margin-bottom:var(--s-3)}
.fc-head strong{display:block;color:var(--ink);font-size:.875rem}
.fc-head span{color:var(--muted)}
.fc-head>div{flex:1;min-width:0}
.fc-icon{flex:none;display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:10px;background:var(--brand-tint);color:var(--brand)}
.ring{position:relative}
.ring::after{content:"";position:absolute;inset:-4px;border-radius:13px;border:2px solid var(--brand);opacity:0;animation:ring 2.4s ease-out infinite}
@keyframes ring{0%{opacity:.45;transform:scale(.9)}80%,100%{opacity:0;transform:scale(1.25)}}
.fc-practice{display:flex;flex-wrap:wrap;align-items:center;gap:6px;font-weight:600;color:var(--ink);padding-bottom:var(--s-3);margin-bottom:var(--s-3);border-bottom:1px solid var(--line)}
.fc-practice em{font-style:normal;font-size:.6875rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--demo-ink);background:var(--demo-bg);border:1px solid var(--demo-line);border-radius:999px;padding:0 8px}
.chat{display:flex;flex-direction:column;gap:6px}
.bub{margin:0;padding:7px 10px;border-radius:12px;max-width:88%}
.bub.ai{background:var(--brand-tint);color:var(--ink);border-bottom-left-radius:4px;align-self:flex-start}
.bub.me{background:var(--surface-2);border:1px solid var(--line);border-bottom-right-radius:4px;align-self:flex-end}
.chip{display:inline-flex;align-items:center;gap:4px;font-size:.75rem;font-weight:700;color:var(--brand-dark);background:var(--brand-tint);border-radius:999px;padding:3px 9px}
.slots{list-style:none;margin:0;padding:0}
.slots li{display:flex;align-items:center;gap:var(--s-3);min-height:40px;border-top:1px solid var(--line)}
.slots span{width:38px;flex:none;color:var(--muted);font-variant-numeric:tabular-nums}
.slots i{flex:1;height:1px}
.slots b{flex:1;display:block;font-weight:650;color:#fff;background:var(--brand);border-radius:8px;padding:6px 10px;margin:4px 0}
.slots small{display:block;font-weight:500;color:#d6efeb;font-size:.75rem}
.subj{margin:0 0 var(--s-2);font-weight:650;color:var(--ink)}
.fc-mail dl{margin:0}
.fc-mail dl div{display:flex;justify-content:space-between;gap:var(--s-3);padding:5px 0;border-top:1px solid var(--line)}
.fc-mail dt{color:var(--muted)}
.fc-mail dd{margin:0;color:var(--ink);font-weight:550;text-align:right}
.flow-arrow{justify-self:center}
.flow figcaption{margin-top:var(--s-3);font-size:var(--fs-sm);color:var(--muted);text-align:center}

/* Demo section */
.demo-section{padding:var(--s-4) 0 var(--s-8);background:var(--surface)}
.demo-section .demo-card{display:grid;grid-template-columns:1.2fr 1fr;gap:var(--s-6);align-items:center;padding:var(--s-6)}
.demo-section .demo-status{margin:0 0 var(--s-2)}
.demo-section .fine{margin:0}
.try-title{margin:var(--s-4) 0 var(--s-2)}

/* Diagram & icons */
.diagram{display:block;margin:0 auto var(--s-6);max-width:1000px}
.diagram img{width:100%;height:auto}
.card-icon{margin-bottom:var(--s-4)}


/* v2: pricing includes, principles, steps list */
.grid-3{grid-template-columns:repeat(3,1fr)}
ol.steps-grid{list-style:none;margin:0;padding:0}
.price .amount{margin-top:var(--s-3)}
.price .price-label{margin:var(--s-2) 0 0;font-size:.9375rem;color:var(--ink-2)}
.price .setup{margin:var(--s-1) 0 var(--s-5);color:var(--muted);font-size:.9375rem}
.includes{max-width:820px;margin-top:var(--s-5);background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:var(--s-5) var(--s-6)}
.includes h3{margin-bottom:var(--s-3)}
.includes .checks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--s-2) var(--s-5);margin:0}
.includes .checks li{margin:0}
.card p a{font-weight:600;white-space:nowrap}
.doc ul li{margin-bottom:var(--s-2)}

/* Hero call-flow loop (10 s). Static, fully filled state is the default and is what reduced-motion users see. */
@media (prefers-reduced-motion:no-preference){
  @keyframes hb-s0{0%,4%{opacity:0;transform:translateY(6px)}7%,92%{opacity:1;transform:none}96%,100%{opacity:0;transform:none}}
  .chat .bub:nth-child(1){animation:hb-s0 10s ease-out infinite both}
  @keyframes hb-s1{0%,12%{opacity:0;transform:translateY(6px)}15%,92%{opacity:1;transform:none}96%,100%{opacity:0;transform:none}}
  .chat .bub:nth-child(2){animation:hb-s1 10s ease-out infinite both}
  @keyframes hb-s2{0%,20%{opacity:0;transform:translateY(6px)}23%,92%{opacity:1;transform:none}96%,100%{opacity:0;transform:none}}
  .chat .bub:nth-child(3){animation:hb-s2 10s ease-out infinite both}
  @keyframes hb-s3{0%,28%{opacity:0;transform:translateY(6px)}31%,92%{opacity:1;transform:none}96%,100%{opacity:0;transform:none}}
  .chat .bub:nth-child(4){animation:hb-s3 10s ease-out infinite both}
  @keyframes hb-s4{0%,36%{opacity:0;transform:translateY(6px)}39%,92%{opacity:1;transform:none}96%,100%{opacity:0;transform:none}}
  .chat .bub:nth-child(5){animation:hb-s4 10s ease-out infinite both}
  @keyframes hb-s5{0%,46%{opacity:0;transform:translateY(6px)}49%,92%{opacity:1;transform:none}96%,100%{opacity:0;transform:none}}
  .slots li.on b{animation:hb-s5 10s ease-out infinite both}
  @keyframes hb-s6{0%,50%{opacity:0;transform:translateY(6px)}53%,92%{opacity:1;transform:none}96%,100%{opacity:0;transform:none}}
  .fc-cal .chip{animation:hb-s6 10s ease-out infinite both}
  @keyframes hb-s7{0%,58%{opacity:0;transform:translateY(6px)}61%,92%{opacity:1;transform:none}96%,100%{opacity:0;transform:none}}
  .fc-mail .subj{animation:hb-s7 10s ease-out infinite both}
  @keyframes hb-s8{0%,62%{opacity:0;transform:translateY(6px)}65%,92%{opacity:1;transform:none}96%,100%{opacity:0;transform:none}}
  .fc-mail dl div:nth-child(1){animation:hb-s8 10s ease-out infinite both}
  @keyframes hb-s9{0%,66%{opacity:0;transform:translateY(6px)}69%,92%{opacity:1;transform:none}96%,100%{opacity:0;transform:none}}
  .fc-mail dl div:nth-child(2){animation:hb-s9 10s ease-out infinite both}
  @keyframes hb-s10{0%,70%{opacity:0;transform:translateY(6px)}73%,92%{opacity:1;transform:none}96%,100%{opacity:0;transform:none}}
  .fc-mail dl div:nth-child(3){animation:hb-s10 10s ease-out infinite both}
  @keyframes hb-s11{0%,74%{opacity:0;transform:translateY(6px)}77%,92%{opacity:1;transform:none}96%,100%{opacity:0;transform:none}}
  .fc-mail dl div:nth-child(4){animation:hb-s11 10s ease-out infinite both}
  @keyframes hb-s12{0%,78%{opacity:0;transform:translateY(6px)}81%,92%{opacity:1;transform:none}96%,100%{opacity:0;transform:none}}
  .fc-mail dl div:nth-child(5){animation:hb-s12 10s ease-out infinite both}
}

/* Responsive */
@media (max-width:960px){
  .flow-art{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:var(--s-4);padding:var(--s-7) var(--s-4) var(--s-4)}
  .fc-call{grid-column:1 / -1}
  .flow-arrow{display:none}
  .demo-section .demo-card{grid-template-columns:1fr;gap:var(--s-4)}
  .grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){
  :root{--s-8:56px}
  .wrap{padding:0 var(--s-4)}
  .site-header .wrap{flex-wrap:wrap;gap:0;padding-top:var(--s-2)}
  .nav{width:100%;justify-content:space-between;margin:0 calc(var(--s-3) * -1)}
  .nav a{padding:0 var(--s-3);font-size:.9375rem}
  .grid,.grid-2,.price-grid{grid-template-columns:1fr}
  .price{padding:var(--s-5)}
  .btn-row .btn{flex:1 1 100%}
  .steps li{padding-left:var(--s-5);padding-top:64px}
  .flow-art{grid-template-columns:1fr;padding:var(--s-7) var(--s-3) var(--s-3)}
  .demo-section .demo-card{padding:var(--s-5)}
  .diagram{max-width:340px}
}

/* v2 mobile refinements */
@media (max-width:960px){.includes .checks{grid-template-columns:1fr}}
@media (max-width:640px){
  :root{--s-8:48px;--s-7:40px}
  body{font-size:1rem;line-height:1.6}
  h1{font-size:2rem;line-height:1.12;letter-spacing:-.02em}
  h2{font-size:1.5rem;line-height:1.2}
  h3{font-size:1.0625rem}
  .hero{padding-top:var(--s-6)}
  .lead{font-size:1.0625rem;line-height:1.55}
  .eyebrow{font-size:.8125rem;margin-bottom:var(--s-2)}
  .section-head{margin-bottom:var(--s-5)}
  .section-head p{font-size:1rem}
  .grid{gap:var(--s-3)}
  .grid-3{grid-template-columns:1fr}
  .card{padding:var(--s-4) var(--s-5)}
  .btn{min-height:52px;font-size:1rem}
  .flow{margin-top:var(--s-6)}
  .includes{padding:var(--s-5)}
  .amount{font-size:2.5rem}
  .faq summary{font-size:1rem;min-height:56px}
  .band h2{font-size:1.25rem}
  .band .btn{width:100%}
  /* How it works: the diagram is replaced by a vertical timeline built from the step list itself */
  .diagram{display:none}
  ol.steps-grid{position:relative;gap:0}
  ol.steps-grid::before{content:"";position:absolute;left:19px;top:24px;bottom:24px;border-left:2px dashed #9fcfc8}
  ol.steps-grid .card{position:relative;background:transparent;border:0;border-radius:0;padding:0 0 var(--s-5) 56px}
  ol.steps-grid .card:last-child{padding-bottom:0}
  ol.steps-grid .step{position:absolute;left:0;top:0;width:40px;height:40px;border-radius:50%;background:var(--brand);color:#fff;margin:0;box-shadow:0 0 0 4px var(--surface-2)}
  ol.steps-grid h3{padding-top:8px}
}

@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}.ring::after{animation:none;opacity:0}}