/* site.css — Integrix Health rebuild (Sept 2026). Brand tokens are fixed. */
:root{
  --teal:#00A4A6;--teal-dark:#007A7C;--teal-text:#007A7C;--teal-light:#4DCFD0;--navy:#1B3664;--navy-deep:#132848;--orange:#F68B1E;--yellow:#FFD200;
  --ink:#1B3664;--body:#2B3A4E;--muted:#5B6B80;--surface:#FFFFFF;--surface-alt:#F4F7FA;--border:#DCE3EB;
  --radius:12px;--shadow:0 6px 24px rgba(27,54,100,.08);--max:1200px;--ease:.25s cubic-bezier(.4,0,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:"Open Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;font-size:17px;line-height:1.6;color:var(--body);background:var(--surface);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--teal-dark);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{font-family:Montserrat,"Open Sans",sans-serif;color:var(--ink);line-height:1.15;margin:0 0 .6em;letter-spacing:-.015em}
h1{font-weight:700;font-size:clamp(2.1rem,4.6vw,3.4rem)}
h2{font-weight:700;font-size:clamp(1.6rem,3.2vw,2.3rem)}
h3{font-family:"Exo 2","Open Sans",sans-serif;font-weight:600;font-size:1.2rem;letter-spacing:0}
h4{font-family:"Exo 2","Open Sans",sans-serif;font-weight:600;font-size:1rem;letter-spacing:0}
p{margin:0 0 1rem}
.eyebrow{font-family:"Exo 2","Open Sans",sans-serif;font-weight:600;font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--teal-text);margin:0 0 .9rem}
.lead{font-size:1.15rem;color:var(--muted);max-width:62ch}
.container{max-width:var(--max);margin:0 auto;padding:0 1.25rem}
.narrow{max-width:800px}
.section{padding:5rem 0}
.section--alt{background:var(--surface-alt)}
.section--dark{background:var(--navy);color:rgba(255,255,255,.88)}
.section--dark h1,.section--dark h2,.section--dark h3,.section--dark h4{color:#fff}
.section--dark .eyebrow{color:var(--teal-light)}
.section--dark .lead{color:rgba(255,255,255,.78)}
.section--dark a{color:#fff}
.section-head{max-width:720px;margin-bottom:2.75rem}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.grid{display:grid;gap:1.75rem}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
@media (max-width:900px){.grid-3,.grid-4{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.section{padding:3.5rem 0}}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.75rem;box-shadow:var(--shadow)}
.card h3{margin-top:.25rem}
.card .num{font-family:"Exo 2",sans-serif;font-weight:600;color:var(--teal-text);font-size:.85rem;letter-spacing:.1em}
.card a.more{font-weight:700;display:inline-block;margin-top:.5rem}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-family:"Open Sans",sans-serif;font-weight:700;font-size:.95rem;line-height:1.2;padding:.85rem 1.4rem;border-radius:10px;border:2px solid transparent;text-decoration:none;cursor:pointer;transition:background var(--ease),color var(--ease),border-color var(--ease),transform .15s}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn--primary{background:var(--teal-dark);color:#fff;border-color:var(--teal)}
.btn--primary:hover{background:var(--orange);border-color:var(--orange);color:var(--navy)}
.btn--outline{background:transparent;color:var(--navy);border-color:var(--navy)}
.btn--outline:hover{background:var(--navy);color:#fff}
.section--dark .btn--outline,.hero .btn--outline{color:#fff;border-color:rgba(255,255,255,.7)}
.section--dark .btn--outline:hover,.hero .btn--outline:hover{background:#fff;color:var(--navy);border-color:#fff}
.btn-row{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:1.5rem}
.support{font-size:.9rem;color:var(--muted);margin-top:1rem}
.section--dark .support,.hero .support{color:rgba(255,255,255,.8)}

/* Hero */
.hero .eyebrow{color:var(--teal-light)}
.hero{position:relative;background:var(--navy);color:#fff;overflow:hidden;isolation:isolate}
.hero::before{content:"";position:absolute;inset:0;background:url("../img/hero-bg.webp") center/cover no-repeat;opacity:.16;z-index:-2}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(115deg,rgba(19,40,72,.96) 35%,rgba(27,54,100,.72) 100%);z-index:-1}
.hero__in{padding:6.5rem 0 5.5rem;max-width:820px}
.hero h1{color:#fff;margin-bottom:1.1rem}
.hero .lead{color:rgba(255,255,255,.82);font-size:1.22rem}
.hero .tag{font-family:"Exo 2",sans-serif;font-weight:600;color:var(--yellow);font-size:.95rem;margin-top:2rem}
@media (max-width:640px){.hero__in{padding:4rem 0 3.5rem}}
.page-hero .hero__in{padding:4.5rem 0 3.5rem}

/* Problem strip */
.contrast{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;margin:2rem 0}
.contrast div{border-left:4px solid var(--border);padding:.25rem 0 .25rem 1.25rem}
.contrast div.on{border-left-color:var(--teal)}
.contrast h3{margin-bottom:.4rem}
.contrast .stat{font-family:"Exo 2",sans-serif;font-weight:600;font-size:2rem;color:var(--navy);line-height:1;margin:.5rem 0 .3rem}
.footnote{font-size:.82rem;color:var(--muted)}
@media (max-width:640px){.contrast{grid-template-columns:1fr}}

/* Ladder stepper */
.ladder{display:grid;grid-template-columns:repeat(4,1fr);gap:0;counter-reset:rung;margin:2rem 0 1rem;position:relative}
.ladder::before{content:"";position:absolute;left:8%;right:8%;top:22px;height:2px;background:var(--border)}
.rung{position:relative;padding:0 1rem;text-align:center}
.rung .dot{width:46px;height:46px;border-radius:50%;background:var(--surface);border:2px solid var(--teal);color:var(--teal);font-family:"Exo 2",sans-serif;font-weight:600;display:flex;align-items:center;justify-content:center;margin:0 auto 1rem;position:relative;z-index:1}
.rung.on .dot{background:var(--teal);color:#fff}
.rung h3{font-size:1.05rem;margin-bottom:.35rem}
.rung p{font-size:.92rem;color:var(--muted);margin:0}
@media (max-width:820px){.ladder{grid-template-columns:1fr 1fr;gap:2rem 0}.ladder::before{display:none}}
@media (max-width:480px){.ladder{grid-template-columns:1fr}}

/* Statements band */
.statements{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;margin:2.5rem 0 2rem}
.statements h3{color:#fff;font-size:1.15rem}
.statements .k{font-family:"Exo 2",sans-serif;color:var(--teal-light);font-weight:600;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;display:block;margin-bottom:.5rem}
.statements p{color:rgba(255,255,255,.78);margin:0}
.callout{border-left:3px solid var(--yellow);padding-left:1rem;font-family:"Exo 2",sans-serif;font-weight:600;color:#fff;font-size:1.05rem;max-width:640px}
@media (max-width:820px){.statements{grid-template-columns:1fr}}

/* Insights grid */
.insight{display:flex;flex-direction:column;overflow:hidden;padding:0}
.insight .thumb{aspect-ratio:16/9;background:var(--surface-alt);display:flex;align-items:center;justify-content:center;color:var(--muted);font-family:"Exo 2",sans-serif;font-size:.85rem;letter-spacing:.1em;text-transform:uppercase}
.insight .thumb img{width:100%;height:100%;object-fit:cover}
.insight .body{padding:1.25rem 1.5rem 1.5rem}
.insight .kind{font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:var(--teal-text);font-family:"Exo 2",sans-serif;font-weight:600}
.insight h3{font-size:1.05rem;margin:.4rem 0 .5rem}
.empty{border:1px dashed var(--border);border-radius:var(--radius);padding:2.5rem;text-align:center;color:var(--muted)}
.filters{display:flex;gap:.5rem;margin-bottom:1.75rem}
.filters button{font:inherit;font-weight:700;font-size:.85rem;border:1px solid var(--border);background:#fff;color:var(--navy);border-radius:999px;padding:.45rem 1rem;cursor:pointer}
.filters button[aria-pressed="true"]{background:var(--navy);color:#fff;border-color:var(--navy)}

/* Founder band */
.founder{display:grid;grid-template-columns:320px 1fr;gap:3rem;align-items:center}
.founder img{border-radius:var(--radius);box-shadow:0 12px 32px rgba(0,0,0,.35)}
.founder .creds{font-family:"Exo 2",sans-serif;font-weight:600;color:var(--teal-light);margin-bottom:1rem}
@media (max-width:820px){.founder{grid-template-columns:1fr}.founder img{max-width:320px}}

/* Steps */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin:2rem 0}
.step{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;position:relative}
.step::before{counter-increment:s;content:counter(s);font-family:"Exo 2",sans-serif;font-weight:600;font-size:.85rem;color:#fff;background:var(--teal);width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:.9rem}
.step h3{font-size:1.05rem}
.step p{margin:0;color:var(--muted);font-size:.95rem}
@media (max-width:820px){.steps{grid-template-columns:1fr}}
.price-line{font-family:"Exo 2",sans-serif;font-weight:600;color:var(--navy);background:var(--surface-alt);border:1px solid var(--border);border-radius:10px;padding:.9rem 1.2rem;display:inline-block;margin-top:.5rem}

/* Prose pages */
.prose{max-width:800px}
.prose h2{margin-top:2.5rem}
.prose h3{margin-top:1.75rem}
.prose ul,.prose ol{padding-left:1.35rem;margin:0 0 1.25rem}
.prose li{margin-bottom:.45rem}
.prose table{width:100%;border-collapse:collapse;margin:1.25rem 0 1.75rem;font-size:.95rem}
.prose th,.prose td{text-align:left;padding:.7rem .8rem;border-bottom:1px solid var(--border);vertical-align:top}
.prose th{font-family:"Exo 2",sans-serif;font-weight:600;color:var(--navy);background:var(--surface-alt)}
.table-wrap{overflow-x:auto}
.note{background:var(--surface-alt);border-left:4px solid var(--teal);padding:1rem 1.25rem;border-radius:0 10px 10px 0;margin:1.5rem 0}
.note.warn{border-left-color:var(--orange)}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}
@media (max-width:820px){.two-col{grid-template-columns:1fr}}
.list-check{list-style:none;padding:0;margin:0 0 1.5rem}
.list-check li{padding-left:1.75rem;position:relative;margin-bottom:.6rem}
.list-check li::before{content:"";position:absolute;left:0;top:.45em;width:.9rem;height:.9rem;border-radius:50%;background:var(--teal)}
.list-x li::before{background:var(--border)}
.figure{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.skip{position:absolute;left:-9999px;top:auto}
.skip:focus{left:1rem;top:1rem;background:#fff;color:var(--navy);padding:.6rem 1rem;z-index:2000;border-radius:8px}
.legal-marker{background:#FFF6E5;border:1px solid #F68B1E;color:#7A3E00;padding:.8rem 1rem;border-radius:10px;font-size:.9rem;margin-bottom:2rem}