/* =========================
    Core Tokens & Base Styles
    ========================= */
@font-face{
  font-family:'PPKyoto';
  src:url('otf/PPKyoto-Medium.otf') format('opentype');
  font-weight:500;
  font-style:normal;
  font-display:swap;
}
@font-face{
  font-family:'PPKyoto';
  src:url('otf/PPKyoto-Extrabold.otf') format('opentype');
  font-weight:700;
  font-style:normal;
  font-display:swap;
}

:root{
  /* Brand palette */
  --navy-900:#0B132B; /* primary brand */
  --navy-800:#0F1D3A;
  --navy-700:#142549;
  --ink:#0B132B;      /* main text */
  --muted:#445066;    /* secondary text */
  --surface:#FFFFFF;  /* page background */
  --surface-2:#F4F6F9;/* section alt */
  --gold:#C9A227;     /* accent */
  --gold-600:#B18F24;
  --line:rgba(11,19,43,.12);
  --shadow:rgba(11,19,43,.12);

  /* Typography */
  --serif: 'PPKyoto', ui-serif, Georgia, "Times New Roman", Times, serif;
  --sans: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", sans-serif;
  --fs-hero: clamp(2rem, 4.2vw, 3.5rem);
  --fs-h2: clamp(1.5rem, 2.5vw, 2.1rem);
  --fs-h3: clamp(1.125rem, 1.8vw, 1.25rem);
  --fs-body: 1rem;

  /* Layout */
  --container: 1200px;
  --radius: 12px;
  --radius-sm: 8px;
  --pad-section: clamp(3rem, 6vw, 5rem);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--ink);
  background:var(--surface);
  line-height:1.6;
  font-size:var(--fs-body);
  text-rendering:optimizeLegibility;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit}
.container{max-width:var(--container);margin-inline:auto;padding-inline:24px}

/* =========================
    Utility Classes
    ========================= */
.surface-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--surface-radius, var(--radius));
  padding:var(--surface-pad, 22px);
  box-shadow:var(--surface-shadow, 0 6px 18px var(--shadow));
}
.surface-card--pad-xl{--surface-pad:36px;}
.surface-card--radius-lg{--surface-radius:24px;}
.surface-card--shadow-xl{--surface-shadow:0 10px 30px rgba(11,19,43,.14);}

.stack{
  display:flex;
  flex-direction:column;
  gap:var(--stack-gap, 12px);
}
.stack--gap-md{--stack-gap:16px;}
.stack--gap-lg{--stack-gap:18px;}

.grid{
  display:grid;
  gap:var(--grid-gap, 22px);
  grid-template-columns:repeat(var(--grid-cols, 1), minmax(0, 1fr));
}
.grid--cols-2{--grid-cols:2;}
.grid--cols-3{--grid-cols:3;}
.grid--cols-4{--grid-cols:4;}
.grid--cols-6{--grid-cols:6;}
.grid--gap-xs{--grid-gap:12px;}
.grid--gap-sm{--grid-gap:16px;}

@media (max-width: 1200px){
  .grid--lg-2{--grid-cols:2;}
}
@media (max-width: 960px){
  .grid--md-3{--grid-cols:3;}
  .grid--md-2{--grid-cols:2;}
  .grid--md-1{--grid-cols:1;}
}
@media (max-width: 720px){
  .grid--sm-1{--grid-cols:1;}
}

.skip-link{
  position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden;
}
.skip-link:focus{
  left:16px; top:16px; width:auto; height:auto; padding:8px 12px; background:#fff; border:1px solid var(--line); border-radius:6px; z-index:10000;
}

/* =========================
    Header / Navigation
    ========================= */
header.site-header{
  position:sticky; top:0; z-index:999; backdrop-filter:saturate(1.2) blur(6px);
  background:color-mix(in srgb, var(--surface) 86%, transparent);
  border-bottom:1px solid color-mix(in srgb, var(--line) 50%, transparent);
  transition:box-shadow .2s ease, background-color .2s ease, border-color .2s ease;
}
header.site-header.scrolled{
  box-shadow:0 6px 16px var(--shadow);
  background:color-mix(in srgb, #fff 92%, transparent);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  gap:16px; min-height:64px;
}
.brand{
  display:flex; align-items:center; text-decoration:none; padding:8px 0;
}
.brand__logo{
  display:block;
  height:16px;
  width:auto;
}
.nav__links{
  display:flex; gap:28px; align-items:center; list-style:none; margin:0; padding:0;
}
.nav__links a{
  text-decoration:none; color:var(--ink); font-weight:500;
}
.nav__links a:hover,
.nav__links a:focus{ text-decoration:underline; }
.nav__links .btn{cursor:pointer;}
.nav__links .btn:hover,
.nav__links .btn:focus{text-decoration:none;}
.nav__cta{
  padding:10px 18px;
  font-size:.95rem;
  box-shadow:none;
}
.burger{
  display:none;
  inline-size:44px;
  block-size:44px;
  border:none;
  border-radius:12px;
  background:var(--navy-900);
  box-shadow:0 6px 14px rgba(11,19,43,.14);
  padding:0;
}
.burger>span{
  display:block;
  width:22px;
  height:2px;
  background:#fff;
  margin:6px auto;
  border-radius:999px;
}

@media (max-width: 960px){
  .burger{display:block}
  .nav__links{
    position:fixed;
    inset:64px 0 auto 0;
    background:#fff;
    transform:translateY(-130%);
    transition:transform .25s ease, opacity .2s ease;
    flex-direction:column;
    padding:16px 24px 24px;
    gap:16px;
    border-bottom:0;
    opacity:0;
    pointer-events:none;
    visibility:hidden;
  }
  .nav__links.open{
    transform:translateY(0);
    opacity:1;
    pointer-events:auto;
    visibility:visible;
    border-bottom:1px solid var(--line);
    box-shadow:0 18px 30px rgba(11,19,43,.12);
  }
  .nav__cta{width:100%; justify-content:center}
}

@media (max-width: 720px){
  .brand__logo{height:15px;}
}

@media (max-width: 420px){
  .brand__logo{height:14px;}
}

/* =========================
    Hero
    ========================= */
.hero{
  position:relative;
  overflow:hidden;
  color:#EFF3FA;
  isolation:isolate;
}
.hero::before,
.hero::after{
  content:"";
  position:absolute;
  inset:0;
  z-index:1;
  transition:opacity .6s ease;
}
.hero::before{
  background-size:cover;
  background-position:center;
  opacity:.9;
}
.hero::after{
  background:linear-gradient(140deg, rgba(11,19,43,.92) 18%, rgba(20,37,73,.82) 60%, rgba(9,13,28,.9) 100%);
  mix-blend-mode:multiply;
  opacity:1;
}
.hero.hero--sanity::before{
  background-image:
    linear-gradient(140deg, rgba(11,19,43,.78) 10%, rgba(15,38,82,.65) 52%, rgba(16,16,32,.88) 100%),
    url('images/bg-1.webp');
}
.hero.hero--dd::before{
  background-image:
    linear-gradient(140deg, rgba(7,15,32,.78) 12%, rgba(15,34,68,.7) 55%, rgba(10,22,42,.86) 100%),
    url('images/bg-2.webp');
}
.hero.hero--cto::before{
  background-image:
    linear-gradient(150deg, rgba(9,16,34,.78) 15%, rgba(22,36,70,.68) 58%, rgba(21,24,45,.88) 100%),
    url('images/bg-3.webp');
}
.hero__inner{
  position:relative;
  z-index:2;
  padding-block: clamp(68px, 12vw, 150px);
  display:grid; grid-template-columns:1fr; gap:24px;
}
.hero__content{
  position:relative;
  z-index:3;
  display:flex;
  flex-direction:column;
  gap:18px;
  transition:opacity .4s ease;
}
.hero__content.is-fading{opacity:0;}
.hero__badge{
  display:inline-flex; align-items:center; gap:10px; font-size:.8rem; letter-spacing:.14em; text-transform:uppercase; color:color-mix(in srgb, #EFF3FA 80%, #000 20%);
}
.hero__badge::before{
  content:""; inline-size:28px; block-size:1px; background:color-mix(in srgb, var(--gold) 70%, #fff 30%);
}
.hero h1{
  font-family:var(--serif); font-size:var(--fs-hero); line-height:1.15; margin:12px 0 12px;
}
.hero p.lead{
  font-size: clamp(1.05rem, 1.5vw, 1.2rem);
  color:color-mix(in srgb, #EFF3FA 86%, #000 14%);
  max-width: 60ch;
}
.hero__cta{
  margin-top:22px; display:flex; gap:12px; flex-wrap:wrap;
}
.hero__pips{
  position:absolute; inset: auto 0 24px; display:flex; justify-content:center; gap:10px; z-index:3;
}
.hero__pip{
  inline-size:14px;
  block-size:14px;
  aspect-ratio:1 / 1;
  padding:0;
  border-radius:50%;
  border:2px solid rgba(239,243,250,.7);
  background:transparent;
  cursor:pointer;
  transition:background-color .25s ease, transform .25s ease;
  display:inline-flex;
  align-items:center;
  justify-content:center;
}
.hero__pip.is-active{background:#fff; transform:scale(1.05);}
.hero__pip:focus-visible{outline:3px solid var(--gold); outline-offset:3px;}

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:12px 18px; border-radius:999px; font-weight:700; text-decoration:none; border:1px solid transparent;
  transition:background-color .2s ease, color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.btn:hover,
.btn:focus{ text-decoration:none; transform:translateY(-1px); box-shadow:0 14px 28px rgba(11,19,43,.18); }
.btn--gold{ background:var(--gold); color:var(--navy-900); border-color:var(--gold-600)}
.btn--gold:hover,
.btn--gold:focus{ background:color-mix(in srgb, var(--gold) 86%, #fff 14%); }
.btn--ghost{ background:transparent; color:#EFF3FA; border-color:color-mix(in srgb, #EFF3FA 60%, #000 40%)}
.btn--ghost:hover,
.btn--ghost:focus{ background:rgba(239,243,250,.12); }
.hero__card{
  background:#0F1D3A; color:#EAF0FA; border:1px solid color-mix(in srgb, #fff 16%, #000 84%);
  border-radius:var(--radius); padding:24px; box-shadow:0 12px 28px rgba(0,0,0,.25);
}
.stat{
  display:grid; grid-template-columns:auto 1fr; gap:8px 16px; align-items:center;
  padding:14px 0; border-bottom:1px dashed rgba(255,255,255,.12);
}
.stat:last-child{border-bottom:none}
.kpi{
  font-family:var(--serif); font-size:1.6rem; font-weight:700; letter-spacing:.2px;
}
.kpi small{font-size:.8rem; font-weight:600; color:color-mix(in srgb, #fff 70%, #000 30%)}

/* =========================
    Sections
    ========================= */
section.section{padding-block: var(--pad-section)}
.section__head{display:flex; align-items:flex-end; justify-content:space-between; gap:20px; margin-bottom:28px; flex-wrap:wrap}
.section__head h2{
  font-family:var(--serif); font-size:var(--fs-h2); line-height:1.2; margin:0;
  border-left:4px solid var(--gold); padding-left:12px;
}
.section__head p{margin:12px 0 24px; color:var(--muted); max-width:54ch;}
.section__lede{margin:0 0 18px; color:var(--muted);}
.section__head--compact{margin-bottom:18px;}
.muted{color:var(--muted)}
.card{--surface-pad:20px;}
.card h3{margin:.2rem 0 .4rem; font-size:var(--fs-h3)}
.pill{
  display:inline-flex; align-items:center; gap:8px; padding:6px 10px; border-radius:999px;
  background: color-mix(in srgb, var(--gold) 16%, #fff 84%); border:1px solid color-mix(in srgb, var(--gold) 50%, #fff 50%);
  font-weight:600; font-size:.8rem; color:var(--ink);
}

.offer-card{height:100%;}
.offer-card__meta{display:flex; gap:12px; align-items:center; font-size:.85rem; color:var(--muted); letter-spacing:.06em; text-transform:uppercase; font-weight:600;}
.offer-card__meta span{display:inline-flex; align-items:center; gap:6px;}
.offer-card .keylist{margin:0; padding:0;}
.offer-card .keylist div{display:grid; grid-template-columns:120px 1fr; gap:12px; align-items:start;}
.offer-card dt{font-weight:700; font-size:.85rem; text-transform:uppercase; letter-spacing:.16em; color:var(--muted);}
.offer-card dd{margin:0;}

@media (max-width: 580px){
  .offer-card .keylist div{grid-template-columns:1fr;}
}

.cta-link{
  display:inline-flex; align-items:center; gap:8px;
  font-weight:600; color:var(--navy-900); text-decoration:none;
  margin-top:auto;
}
.cta-link::after{
  content:"→"; font-size:1.1em;
}
.cta-link:hover,
.cta-link:focus{ text-decoration:underline; }

.artifact-grid{margin-bottom:32px;}
.artifact{--surface-shadow:0 8px 20px var(--shadow);}
.artifact h3{margin-top:0; font-size:1.1rem;}
.artifact ul{margin:12px 0 0; padding-left:18px; color:var(--muted);}    

.icp-card ul,
.resource-card p + ul{margin:12px 0 0; padding-left:18px; color:var(--muted);}
.icp-card ul{list-style:disc;}

.clinic-banner{
  margin-top:32px;
  display:flex; align-items:center; justify-content:space-between; gap:24px;
  padding:24px;
  border-radius:var(--radius);
  border:1px solid var(--line);
  background:linear-gradient(180deg, #fff, #F7F9FD);
  box-shadow:0 12px 28px rgba(11,19,43,.1);
}
@media (max-width: 720px){
  .clinic-banner{flex-direction:column; align-items:flex-start;}
  .clinic-banner .btn{width:100%; justify-content:center;}
}

.process-steps{list-style:none; margin:0; padding:0; display:flex; gap:22px; counter-reset:steps;}
.process-steps li{
  flex:1;
  --surface-shadow:0 8px 20px var(--shadow);
}
.process-steps h3{margin:.4rem 0;}
.step-number{
  display:inline-flex; align-items:center; justify-content:center;
  width:36px; height:36px; border-radius:50%; background:var(--navy-900);
  color:#fff; font-weight:700;
}
@media (max-width: 960px){ .process-steps{flex-direction:column;} }

.quality-grid{margin-top:32px;}
.quality-grid article{--surface-shadow:0 8px 20px var(--shadow);}
.quality-grid ul{margin:12px 0 0; padding-left:18px; color:var(--muted);}


.founder-card{
  text-align:left;
  display:grid;
  grid-template-columns:minmax(0,300px) minmax(0,1fr);
  gap:36px;
  align-items:center;
}
@media (max-width: 1024px){ .founder-card{grid-template-columns:1fr; text-align:center;} }
@media (max-width: 960px){ .founder-card{--surface-pad:24px;} }
.founder-photo{margin:0; display:flex; justify-content:center;}
.founder-photo img{width:100%; max-width:320px; border-radius:28px; box-shadow:0 22px 44px rgba(11,19,43,.18);} 
@media (max-width: 1024px){ .founder-card__body{align-items:center;} }
.founder-card__body p{margin:0;}
.founder-card__body strong{font-size:1.05rem;}
.founder-card__signature{display:flex; align-items:center; gap:16px; margin-top:4px;}
@media (max-width: 720px){ .founder-card__signature{flex-direction:column; align-items:flex-start;} }
.founder-card__signature img{width:160px; height:auto; filter:grayscale(100%) contrast(105%);}


.contact__details{margin:0 0 18px; color:var(--muted);}
.contact__details a{color:var(--navy-900); font-weight:600; text-decoration:none;}
.contact__details a:hover{text-decoration:underline;}

.contact-grid{
  display:grid;
  grid-template-columns:minmax(0,360px) minmax(0,1fr);
  gap:32px;
  align-items:stretch;
}
@media (max-width: 960px){ .contact-grid{grid-template-columns:1fr; gap:28px;} }

.contact-card{
  --surface-pad:28px;
  --surface-radius:22px;
  --surface-shadow:0 16px 32px rgba(11,19,43,.18);
  display:flex;
  flex-direction:column;
  gap:20px;
}
.contact-card h3{margin:0; font-size:1.25rem;}
.contact-note{margin:0; color:var(--muted);}
.contact-list{list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:18px;}
.contact-item{display:flex; align-items:center; gap:16px;}
.contact-icon{
  width:42px;
  height:42px;
  border-radius:50%;
  background:color-mix(in srgb, var(--navy-900) 8%, #fff 92%);
  border:1px solid color-mix(in srgb, var(--navy-900) 14%, #fff 86%);
  color:var(--navy-900);
  display:inline-flex;
  align-items:center;
  justify-content:center;
}
.contact-icon__glyph{width:20px; height:20px; display:block; object-fit:contain;}
.contact-meta{display:flex; flex-direction:column; gap:4px;}
.contact-label{font-size:.75rem; letter-spacing:.14em; text-transform:uppercase; color:var(--muted); font-weight:700;}
.contact-link{color:var(--ink); font-weight:600; text-decoration:none; word-break:break-word;}
.contact-link:hover,
.contact-link:focus{color:var(--ink); text-decoration:underline;}

.contact-gallery{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:16px;
}
@media (max-width: 720px){ .contact-gallery{grid-template-columns:repeat(2,minmax(0,1fr));} }
.contact-tile{
  position:relative;
  border-radius:18px;
  overflow:hidden;
  min-height:120px;
  isolation:isolate;
}
.contact-tile::before{
  content:"";
  position:absolute;
  inset:0;
  background-image:var(--city);
  background-size:cover;
  background-position:center;
  filter:grayscale(100%) contrast(112%);
  transform:scale(1.04);
}
.contact-tile::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(160deg, rgba(11,19,43,.2), rgba(11,19,43,.55));
}
.contact-tile span{
  position:absolute;
  inset:auto 12px 10px 12px;
  font-size:.78rem;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:#fff;
  font-weight:700;
  z-index:1;
}

.contact__form{
  --surface-pad:24px;
  --surface-shadow:0 10px 24px var(--shadow);
}
.contact__form select{
  width:100%; padding:12px; border-radius:var(--radius-sm); border:1px solid var(--line);
  font-size:1rem; font-family:inherit;
}

/* Proof / metrics */
.metric{
  --surface-pad:18px;
  text-align:center;
}
.metric .num{font-family:var(--serif); font-size:2rem; font-weight:800}
.metric .lbl{color:var(--muted); font-weight:600; letter-spacing:.04em}

/* Contact */
.section--alt{background:var(--surface-2)}
label{display:block; font-weight:600; margin-bottom:6px}
input, textarea{
  width:100%; padding:12px 12px; border:1px solid var(--line); border-radius:10px; font:inherit; background:#fff;
}
textarea{min-height:132px; resize:vertical}
.form-foot{display:flex; gap:12px; align-items:center; margin-top:12px; flex-wrap:wrap}
.note{font-size:.9rem; color:var(--muted)}

/* Footer */
footer{
  padding-block:28px; border-top:1px solid var(--line); background:#fff; color:var(--muted);
}
.foot{
  display:flex; justify-content:space-between; gap:16px; flex-wrap:wrap; align-items:center;
}
.foot small{letter-spacing:.02em}
.foot-link{color:inherit; text-decoration:none;}
.foot-link:hover,
.foot-link:focus{text-decoration:underline; color:var(--navy-900);}

/* =========================
   Policy Pages
   ========================= */
.section__head--policy{margin-bottom:12px;}
.policy-page .page-intro{
  margin-bottom:18px;
  color:var(--muted);
}
.policy-page h1{
  font-family:var(--serif);
  font-size:var(--fs-h2);
  line-height:1.2;
  margin:0;
  border-left:4px solid var(--gold);
  padding-left:12px;
}
.policy-card{
  display:flex;
  flex-direction:column;
  gap:0;
}
.policy-card section{margin:0;}
.policy-card section + section{
  padding-top:12px;
}
.policy-card h3{
  font-size:var(--fs-h3);
  margin:.2rem 0 .4rem;
}
.policy-card p,
.policy-card ul{color:var(--muted);}
.policy-card ul{margin-left:20px;}

/* Reveal on scroll */
.reveal{opacity:0; transform:translateY(16px); transition:opacity .5s ease, transform .5s ease}
.reveal.is-visible{opacity:1; transform:none}

/* Focus styles */
:focus-visible{outline:3px solid color-mix(in srgb, var(--gold) 50%, #000 50%); outline-offset:2px}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .reveal{transition:none}
}