/* ============================================================
   Dr. Wendy Kimbrell — homepage
   Tokens from brand_assets/tokens.json. Teal family only.
   ============================================================ */

@font-face{
  font-family:"Montserrat";
  src:url("fonts/Montserrat-latin.woff2") format("woff2");
  font-weight:100 900; font-display:swap; font-style:normal;
}
@font-face{
  font-family:"Inter";
  src:url("fonts/Inter-latin.woff2") format("woff2");
  font-weight:100 900; font-display:swap; font-style:normal;
}

:root{
  --ink:#031716;
  --green-teal:#032F30;
  --teal-deep:#0A7075;
  --teal:#0C969C;
  --teal-light:#38BFC5;
  --teal-glow:#5FD4D9;
  --ivory:#F9F7F4;
  --white:#FFFFFF;
  --charcoal:#2E2E2E;

  --font-head:"Montserrat","Poppins",system-ui,sans-serif;
  --font-body:"Inter","Source Sans 3",system-ui,sans-serif;

  --s1:.5rem; --s2:1rem; --s3:1.5rem; --s4:2rem;
  --s5:3rem; --s6:4.5rem; --s7:7rem; --s8:10rem;

  --gutter:clamp(1.25rem,5vw,5.5rem);
  --measure:64rem;

  --lift-1:0 1px 2px rgba(3,47,48,.05), 0 4px 12px rgba(3,47,48,.05);
  --lift-2:0 2px 4px rgba(3,47,48,.06), 0 14px 34px rgba(3,47,48,.09);
  --lift-3:0 4px 8px rgba(3,23,22,.20), 0 26px 60px rgba(3,23,22,.32);

  --ease:cubic-bezier(.22,1,.36,1);
  --spring:cubic-bezier(.34,1.56,.64,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}

body{
  font-family:var(--font-body);
  background:var(--ivory);
  color:var(--charcoal);
  font-size:clamp(1rem,.94rem + .28vw,1.1875rem);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{max-width:100%;display:block}

.grain::after{
  content:"";position:absolute;inset:0;pointer-events:none;z-index:2;
  opacity:.42;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
}

/* ---------- Layout ---------- */

.band{position:relative;padding:var(--s7) var(--gutter);overflow:hidden}
.band--tight{padding-block:var(--s6)}
.wrap{max-width:78rem;margin-inline:auto;position:relative;z-index:3}
.narrow{max-width:var(--measure)}

.band--ivory{background:var(--ivory);color:var(--charcoal)}
.band--white{background:var(--white);color:var(--charcoal)}
.band--dark{background:var(--green-teal);color:rgba(255,255,255,.88)}
.band--ink{background:var(--ink);color:rgba(255,255,255,.86)}
.band--ivory + .band--white,
.band--white + .band--ivory{border-top:1px solid rgba(12,150,156,.14)}

/* ---------- Type ---------- */

.eyebrow{
  font-family:var(--font-head);
  font-weight:700;font-size:.75rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--teal-deep);
  display:flex;align-items:center;gap:.75rem;margin-bottom:var(--s3);
}
.eyebrow::before{content:"";width:2.25rem;height:2px;background:var(--teal);flex:none;border-radius:2px}
.band--dark .eyebrow,.band--ink .eyebrow{color:var(--teal-glow)}
.band--dark .eyebrow::before,.band--ink .eyebrow::before{background:var(--teal-glow)}

h1,h2,h3,h4{font-family:var(--font-head);line-height:1.08;letter-spacing:-.03em}
h1{font-weight:800;font-size:clamp(2.6rem,1.3rem + 5.4vw,5.6rem);letter-spacing:-.035em}
h2{font-weight:700;font-size:clamp(1.9rem,1.2rem + 2.9vw,3.5rem);max-width:20ch}
.band--dark h2,.band--ink h2{color:var(--white)}
h3{font-weight:700;font-size:clamp(1.15rem,1.05rem + .5vw,1.45rem);line-height:1.22}

.lede{
  font-size:clamp(1.125rem,1rem + .62vw,1.5rem);line-height:1.55;
  max-width:40ch;color:rgba(46,46,46,.76);margin-top:var(--s3);
}
.band--dark .lede,.band--ink .lede{color:rgba(255,255,255,.72)}

.prose{max-width:38rem}
.prose p + p{margin-top:var(--s3)}

.beat{
  font-family:var(--font-head);font-weight:600;
  font-size:clamp(1.25rem,1.05rem + .9vw,1.9rem);
  line-height:1.32;letter-spacing:-.02em;color:var(--green-teal);max-width:28ch;
}
.band--dark .beat,.band--ink .beat{color:var(--teal-glow)}

.litany{
  font-family:var(--font-head);font-weight:600;
  font-size:clamp(1.05rem,.95rem + .7vw,1.6rem);
  line-height:1.5;letter-spacing:-.01em;color:var(--teal);
  margin-block:var(--s4);max-width:30ch;
}
.band--dark .litany,.band--ink .litany{color:var(--teal-glow)}

.rule{width:4.75rem;height:5px;border-radius:3px;background:var(--teal);margin-block:var(--s4)}
.band--dark .rule,.band--ink .rule{background:var(--teal-glow)}

/* ---------- Header ---------- */

.masthead{
  position:absolute;inset:0 0 auto 0;z-index:20;
  display:flex;align-items:center;justify-content:space-between;gap:var(--s3);
  padding:var(--s4) var(--gutter);
}
.mark{display:flex;align-items:center;gap:.75rem;text-decoration:none;color:inherit}
.mark img{
  width:2.75rem;height:2.75rem;border-radius:50%;
  border:1px solid rgba(95,212,217,.42);
  box-shadow:0 0 0 4px rgba(95,212,217,.09),0 6px 18px rgba(3,23,22,.5);
  transition:box-shadow .4s var(--ease),border-color .4s var(--ease);
}
.mark:hover img{border-color:var(--teal-glow);box-shadow:0 0 0 5px rgba(95,212,217,.16),0 6px 18px rgba(3,23,22,.5)}
.mark__name{
  font-family:var(--font-head);font-weight:700;font-size:.9rem;
  letter-spacing:.06em;text-transform:uppercase;color:var(--white);line-height:1.25;
}
/* The credential is "Ed.D", not "ED.D". The uppercase transform on the parent
   would mangle it, so this opts out. */
.mark__name span{
  display:block;font-weight:500;font-size:.72rem;letter-spacing:.14em;
  color:var(--teal-glow);text-transform:none;
}

/* ---------- Buttons ---------- */

.btn{
  display:inline-flex;align-items:center;gap:.65rem;
  font-family:var(--font-head);font-weight:600;font-size:.95rem;
  padding:.95rem 1.6rem;border-radius:999px;border:2px solid transparent;
  text-decoration:none;cursor:pointer;
  transition:transform .35s var(--spring),background-color .35s var(--ease),border-color .35s var(--ease),color .35s var(--ease);
}
.btn svg{width:1.05em;height:1.05em;flex:none}
.btn--primary{background:var(--teal);color:var(--white);box-shadow:0 2px 6px rgba(12,150,156,.28),0 14px 34px rgba(12,150,156,.26)}
.btn--primary:hover{transform:translateY(-3px)}
.btn--primary:active{transform:translateY(0)}
.btn--ghost{border-color:rgba(95,212,217,.5);color:var(--teal-glow);background:transparent}
.btn--ghost:hover{border-color:var(--teal-glow);background:rgba(95,212,217,.1);transform:translateY(-3px)}
.btn--ghost:active{transform:translateY(0)}
.btn--dark{border-color:rgba(10,112,117,.42);color:var(--teal-deep);background:transparent}
.btn--dark:hover{background:var(--teal);border-color:var(--teal);color:var(--white);transform:translateY(-3px)}
.btn--dark:active{transform:translateY(0)}

a:focus-visible,.btn:focus-visible,button:focus-visible{
  outline:3px solid var(--teal-glow);outline-offset:3px;border-radius:6px;
}

/* ---------- Hero ---------- */

.hero{
  position:relative;min-height:min(100svh,54rem);
  display:flex;align-items:flex-end;
  padding:calc(var(--s8) + 3rem) var(--gutter) var(--s7);
  background:var(--ink);color:var(--white);isolation:isolate;
  /* The figure is offset past the right edge at tablet widths. Clip it here,
     or it pushes the document wider than the viewport. */
  overflow:hidden;
}
.hero::before{
  content:"";position:absolute;inset:0;z-index:0;
  background:
    radial-gradient(120% 90% at 78% 8%, rgba(12,150,156,.42) 0%, transparent 58%),
    radial-gradient(90% 70% at 12% 92%, rgba(10,112,117,.44) 0%, transparent 62%),
    radial-gradient(60% 50% at 60% 60%, rgba(95,212,217,.13) 0%, transparent 70%),
    linear-gradient(168deg,#031716 0%,#032F30 62%,#04393a 100%);
}
.hero__contour{
  position:absolute;inset:0;z-index:1;pointer-events:none;opacity:.55;
  will-change:transform;
  background-image:
    radial-gradient(circle at 82% 26%, transparent 0 140px, rgba(95,212,217,.24) 140px 142px, transparent 142px),
    radial-gradient(circle at 82% 26%, transparent 0 224px, rgba(95,212,217,.19) 224px 226px, transparent 226px),
    radial-gradient(circle at 82% 26%, transparent 0 324px, rgba(95,212,217,.15) 324px 326px, transparent 326px),
    radial-gradient(circle at 82% 26%, transparent 0 442px, rgba(95,212,217,.11) 442px 444px, transparent 444px),
    radial-gradient(circle at 82% 26%, transparent 0 578px, rgba(95,212,217,.08) 578px 580px, transparent 580px),
    radial-gradient(circle at 82% 26%, transparent 0 732px, rgba(95,212,217,.05) 732px 734px, transparent 734px);
}
/* Deliberately large. This is the same portrait as the LinkedIn profile, so
   the face should be recognisable at a glance rather than a decorative accent. */
.hero__figure{
  position:absolute;right:calc(var(--gutter) - 3rem);bottom:0;z-index:1;
  width:min(50vw,40rem);height:auto;will-change:transform;
  -webkit-mask-image:linear-gradient(to bottom,#000 74%,transparent 99%);
  mask-image:linear-gradient(to bottom,#000 74%,transparent 99%);
  filter:saturate(.95) contrast(1.02);opacity:1;
}
.hero__inner{position:relative;z-index:3;max-width:44rem}
.hero h1{color:var(--white);text-wrap:balance}
.hero h1 em{font-style:normal;color:var(--teal-glow)}
.hero__q{
  margin-top:var(--s4);font-family:var(--font-head);font-weight:500;font-style:italic;
  font-size:clamp(1.05rem,.98rem + .5vw,1.4rem);line-height:1.45;
  color:rgba(255,255,255,.78);max-width:30ch;
  padding-left:1.15rem;border-left:3px solid var(--teal);
}
.hero__cta{display:flex;flex-wrap:wrap;gap:var(--s2);margin-top:var(--s5)}
.hero__meta{
  margin-top:var(--s5);padding-top:var(--s3);
  border-top:1px solid rgba(95,212,217,.22);
  font-family:var(--font-head);font-size:.82rem;font-weight:600;
  /* No uppercase transform here: it renders "Ed.D." as "ED.D.". */
  letter-spacing:.06em;color:rgba(255,255,255,.62);
  display:flex;flex-wrap:wrap;gap:.6rem 1.4rem;
}
.hero__meta b{color:var(--teal-glow);font-weight:700}

/* ---------- Rate it / Prove it ---------- */

.gap{margin-top:var(--s6);display:grid;grid-template-columns:minmax(0,1fr);gap:var(--s5)}

.tabs{display:inline-flex;padding:.32rem;border-radius:999px;background:rgba(12,150,156,.1);border:1px solid rgba(12,150,156,.2)}
.tab{
  font-family:var(--font-head);font-weight:700;font-size:.82rem;
  letter-spacing:.1em;text-transform:uppercase;
  padding:.7rem 1.5rem;border-radius:999px;border:0;background:transparent;
  color:var(--teal-deep);cursor:pointer;
  transition:background-color .4s var(--ease),color .4s var(--ease),transform .4s var(--spring);
}
.tab:hover{color:var(--green-teal);transform:translateY(-1px)}
.tab[aria-selected="true"]{background:var(--teal);color:var(--white);box-shadow:0 4px 14px rgba(12,150,156,.3)}

.panel{display:none;margin-top:var(--s4);max-width:44rem}
.panel[data-active]{display:block;animation:slip .55s var(--ease) both}
@keyframes slip{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.panel h3{color:var(--green-teal);margin-bottom:.6rem}
.panel p{color:rgba(46,46,46,.76)}

/* The ladder. A marker slides between the rated and demonstrated levels. */
.ladder{margin-top:var(--s5);position:relative}
/* Six stages. Split 3+3 rather than orphaning the last one on its own row. */
.ladder__track{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.4rem}
@media (min-width:1000px){.ladder__track{grid-template-columns:repeat(6,minmax(0,1fr))}}
.ladder__step{
  position:relative;padding:var(--s3) .75rem var(--s2);border-radius:12px;
  background:rgba(12,150,156,.06);border:1px solid rgba(12,150,156,.16);
  text-align:center;
  transition:background-color .5s var(--ease),border-color .5s var(--ease),transform .5s var(--spring);
}
.ladder__step[data-on]{background:var(--green-teal);border-color:var(--green-teal);transform:translateY(-4px)}
.ladder__label{
  font-family:var(--font-head);font-weight:700;font-size:.74rem;
  letter-spacing:.07em;text-transform:uppercase;color:var(--teal-deep);line-height:1.3;
}
.ladder__step[data-on] .ladder__label{color:var(--teal-glow)}
.ladder__n{
  display:block;font-family:var(--font-head);font-weight:800;font-size:1.5rem;
  color:var(--teal);opacity:.45;line-height:1;margin-bottom:.4rem;
}
.ladder__step[data-on] .ladder__n{color:var(--teal-glow);opacity:1}

.ladder__read{
  margin-top:var(--s3);display:flex;flex-wrap:wrap;gap:var(--s2) var(--s4);
  font-family:var(--font-head);font-size:.82rem;font-weight:700;
  letter-spacing:.1em;text-transform:uppercase;
}
.ladder__read span{display:flex;align-items:center;gap:.6rem;color:rgba(46,46,46,.6)}
.ladder__read b{color:var(--teal-deep)}
.dot{width:.6rem;height:.6rem;border-radius:50%;background:var(--teal);flex:none}
.dot--ghost{background:transparent;border:2px solid var(--teal-light)}

/* ---------- Phase rail, scroll-linked ---------- */

.rail{margin-top:var(--s6);position:relative;padding-left:3.5rem}
/* The rail line fills as the section passes through the viewport. */
.rail__line{
  position:absolute;left:1.15rem;top:.5rem;bottom:.5rem;width:2px;
  background:rgba(95,212,217,.16);border-radius:2px;overflow:hidden;
}
.rail__fill{
  position:absolute;inset:0 0 auto 0;height:0%;
  background:linear-gradient(180deg,var(--teal-glow),var(--teal));
  will-change:height;transition:height .18s linear;
}
.rail__baseline{
  display:flex;gap:var(--s3);align-items:flex-start;
  padding:var(--s3) var(--s4);margin-bottom:var(--s4);
  border:1px dashed rgba(95,212,217,.4);border-radius:14px;background:rgba(95,212,217,.05);
}
.rail__baseline .k{
  font-family:var(--font-head);font-weight:700;font-size:.72rem;
  letter-spacing:.14em;text-transform:uppercase;color:var(--teal-glow);
  flex:none;padding-top:.32rem;
}
.rail__baseline p{font-size:1rem;color:rgba(255,255,255,.78);max-width:52ch}

.step{
  position:relative;display:grid;
  grid-template-columns:minmax(0,1fr) auto;gap:var(--s3) var(--s4);align-items:start;
  padding:var(--s4) 0;border-top:1px solid rgba(95,212,217,.16);
}
.step:last-child{border-bottom:1px solid rgba(95,212,217,.16)}
/* Node on the rail, filled once the step becomes active. */
.step__dot{
  position:absolute;left:-2.85rem;top:2.35rem;
  width:1.1rem;height:1.1rem;border-radius:50%;
  background:var(--green-teal);border:2px solid rgba(95,212,217,.45);
  transition:background-color .5s var(--ease),border-color .5s var(--ease),transform .5s var(--spring),box-shadow .5s var(--ease);
}
.step[data-on] .step__dot{
  background:var(--teal-glow);border-color:var(--teal-glow);transform:scale(1.28);
  box-shadow:0 0 0 6px rgba(95,212,217,.14);
}
.step__n{
  font-family:var(--font-head);font-weight:800;font-size:.8rem;letter-spacing:.14em;
  color:var(--teal-glow);opacity:.6;margin-bottom:.35rem;
  transition:opacity .5s var(--ease);
}
.step[data-on] .step__n{opacity:1}
.step__body h3{color:var(--white)}
.step__body p{margin-top:.55rem;font-size:1rem;color:rgba(255,255,255,.7);max-width:46ch}
.chip{
  font-family:var(--font-head);font-weight:700;font-size:.68rem;
  letter-spacing:.12em;text-transform:uppercase;
  padding:.42rem .8rem;border-radius:999px;white-space:nowrap;
  border:1px solid rgba(95,212,217,.32);color:var(--teal-glow);background:rgba(95,212,217,.07);
  transition:transform .5s var(--spring);
}
.step[data-on] .chip{transform:translateY(-2px)}
.chip--shared{background:rgba(12,150,156,.34);border-color:rgba(95,212,217,.5);color:#fff}
.chip--them{background:var(--teal);border-color:var(--teal);color:var(--white)}

/* ---------- Intake grid ---------- */

.intake{
  margin-top:var(--s6);display:grid;
  grid-template-columns:repeat(auto-fit,minmax(17rem,1fr));
  gap:1px;background:rgba(12,150,156,.2);
  border:1px solid rgba(12,150,156,.2);border-radius:16px;overflow:hidden;
}
@media (min-width:1120px){
  .intake{grid-template-columns:repeat(4,minmax(0,1fr))}
  .cell:nth-child(9),.cell:nth-child(10){grid-column:span 2}
}
.cell{
  background:var(--white);padding:var(--s4) var(--s3);
  display:flex;flex-direction:column;gap:.55rem;position:relative;
  transition:background-color .45s var(--ease),transform .45s var(--spring);
}
.cell::after{
  content:"";position:absolute;left:0;top:0;bottom:0;width:3px;
  background:var(--teal);transform:scaleY(0);transform-origin:top;
  transition:transform .45s var(--ease);
}
.cell:hover{background:#fbfdfd;transform:translateY(-3px)}
.cell:hover::after{transform:scaleY(1)}
.cell__n{font-family:var(--font-head);font-weight:800;font-size:.78rem;letter-spacing:.1em;color:var(--teal)}
.cell h3{font-size:1.02rem;letter-spacing:-.015em;color:var(--green-teal)}
.cell p{font-size:.92rem;line-height:1.6;color:rgba(46,46,46,.72)}
.cell--key{background:var(--green-teal)}
.cell--key:hover{background:#04393a}
.cell--key .cell__n{color:var(--teal-glow)}
.cell--key h3{color:var(--white)}
.cell--key p{color:rgba(255,255,255,.78)}

/* ---------- Evidence chain ---------- */

.chain{margin-top:var(--s6);display:flex;flex-direction:column;gap:.65rem}
.layer{
  display:grid;grid-template-columns:minmax(0,13rem) minmax(0,1fr);
  gap:var(--s2) var(--s4);align-items:baseline;
  padding:var(--s3) var(--s4);border-radius:14px;
  background:var(--white);border-left:5px solid var(--teal);box-shadow:var(--lift-1);
  transition:transform .45s var(--spring),box-shadow .45s var(--ease);
}
.layer:hover{transform:translateX(6px);box-shadow:var(--lift-2)}
.layer__name{
  font-family:var(--font-head);font-weight:700;
  font-size:clamp(1.05rem,.98rem + .45vw,1.3rem);letter-spacing:-.02em;color:var(--green-teal);
}
.layer__q{font-size:1rem;color:rgba(46,46,46,.74);font-style:italic}
.layer:nth-child(1){border-left-color:var(--teal-glow)}
.layer:nth-child(2){border-left-color:var(--teal-light)}
.layer:nth-child(3){border-left-color:var(--teal)}
.layer:nth-child(4){border-left-color:var(--teal-deep)}
.layer:nth-child(5){border-left-color:var(--green-teal)}

/* ---------- Split ---------- */

.split{display:grid;grid-template-columns:repeat(auto-fit,minmax(19rem,1fr));gap:var(--s6);align-items:center}
.media{position:relative;border-radius:18px;overflow:hidden;box-shadow:var(--lift-3)}
.media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/5;transition:transform 1.1s var(--ease)}
.media:hover img{transform:scale(1.035)}
.media::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(3,23,22,.62),transparent 58%)}
.media::before{content:"";position:absolute;inset:0;z-index:1;background:var(--teal-deep);mix-blend-mode:multiply;opacity:.18}
.media__cap{
  position:absolute;left:var(--s3);right:var(--s3);bottom:var(--s3);z-index:3;
  font-family:var(--font-head);font-weight:600;font-size:.82rem;letter-spacing:.05em;
  color:rgba(255,255,255,.94);text-shadow:0 1px 12px rgba(3,23,22,.7);
}

/* ---------- Proof, typography only ---------- */

.proof{margin-top:var(--s6);display:grid;grid-template-columns:repeat(auto-fit,minmax(12rem,1fr));gap:var(--s5) var(--s4)}
.stat__v{
  font-family:var(--font-head);font-weight:800;
  font-size:clamp(3rem,2rem + 4.4vw,6rem);
  line-height:.95;letter-spacing:-.05em;color:var(--teal-glow);
  display:flex;align-items:baseline;gap:.1em;
}
.stat__v sup{font-size:.36em;font-weight:700;letter-spacing:0;transform:translateY(-.2em)}
.stat__c{
  margin-top:var(--s2);padding-top:var(--s2);
  border-top:1px solid rgba(95,212,217,.22);
  font-size:.95rem;line-height:1.5;color:rgba(255,255,255,.7);max-width:22ch;
}

/* ---------- CTA ---------- */

.cta{text-align:center}
.cta .rule{margin-inline:auto}
.cta h2{max-width:22ch;margin-inline:auto;text-wrap:balance}
.cta .lede{margin-inline:auto;text-align:center;max-width:44ch}
.cta__row{display:flex;flex-wrap:wrap;gap:var(--s2);justify-content:center;margin-top:var(--s5)}
/* Reserved slot: an email capture block drops in here without relayout. */

/* ---------- Footer ---------- */

.foot{background:var(--ink);color:rgba(255,255,255,.6);padding:var(--s5) var(--gutter);border-top:1px solid rgba(95,212,217,.16)}
.foot__in{max-width:78rem;margin-inline:auto;display:flex;flex-wrap:wrap;gap:var(--s3);align-items:center;justify-content:space-between;font-size:.88rem}
.foot a{color:var(--teal-glow);text-decoration:none;transition:color .3s var(--ease)}
.foot a:hover{color:var(--white)}
/* Same reason as .hero__meta: keeps "Ed.D." correctly cased. */
.foot__cred{font-family:var(--font-head);font-size:.8rem;letter-spacing:.04em;font-weight:600}

/* ---------- Reveal ---------- */

/* Progressive enhancement. Content is visible by default; the hidden state
   applies only once the inline head script confirms JS is running. Without
   it, crawlers, share-preview bots and failed scripts still see the page. */
.js .rv{opacity:0;transform:translateY(22px);
  transition:opacity .8s var(--ease),transform .8s var(--ease);transition-delay:var(--d,0ms)}
.js .rv.in{opacity:1;transform:none}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{animation:none!important;transition-duration:.01ms!important}
  .rv{opacity:1;transform:none}
  .hero__contour,.hero__figure{transform:none!important}
}

/* ---------- Responsive ---------- */

@media (max-width:1024px){.hero__figure{width:44vw;opacity:.4;right:-3rem}}
@media (max-width:760px){
  :root{--s7:4.5rem;--s6:3.25rem}
  .hero{min-height:auto;padding-top:calc(var(--s8) - 1rem)}
  .hero__figure{display:none}
  .rail{padding-left:2.5rem}
  .rail__line{left:.6rem}
  .step{grid-template-columns:minmax(0,1fr);gap:var(--s2)}
  .step__dot{left:-2.35rem;top:2.1rem}
  .layer{grid-template-columns:1fr;gap:.3rem}
  .rail__baseline{flex-direction:column;gap:var(--s1)}
  .mark__name{font-size:.78rem}
  .ladder__track{grid-template-columns:repeat(2,minmax(0,1fr))}
  .tabs{width:100%}
  .tab{flex:1;padding-inline:.75rem}
}

/* ============================================================
   Shared across index.html and method.html
   ============================================================ */

/* Fonts resolve from /assets/, so a page in the root reaches them
   the same way. Keep both pages at the root. */

/* ---------- Sub-page header ---------- */

.topbar{
  position:relative;background:var(--ink);color:var(--white);
  padding:var(--s4) var(--gutter);
  display:flex;align-items:center;justify-content:space-between;gap:var(--s3);
  border-bottom:1px solid rgba(95,212,217,.16);
}
.topbar .mark__name{color:var(--white)}

.pagehead{
  position:relative;background:var(--ink);color:var(--white);
  padding:var(--s7) var(--gutter);overflow:hidden;isolation:isolate;
}
.pagehead::before{
  content:"";position:absolute;inset:0;z-index:0;
  background:
    radial-gradient(110% 80% at 82% 10%, rgba(12,150,156,.38) 0%, transparent 60%),
    radial-gradient(80% 70% at 10% 96%, rgba(10,112,117,.4) 0%, transparent 64%),
    linear-gradient(168deg,#031716 0%,#032F30 70%,#04393a 100%);
}
.pagehead h1{font-size:clamp(2.2rem,1.4rem + 3.6vw,4.2rem);color:var(--white);max-width:18ch}
.pagehead .lede{color:rgba(255,255,255,.74)}

/* ---------- Back link ---------- */

.back{
  display:inline-flex;align-items:center;gap:.55rem;
  font-family:var(--font-head);font-weight:600;font-size:.85rem;
  letter-spacing:.06em;text-transform:uppercase;
  color:var(--teal-glow);text-decoration:none;
  transition:transform .35s var(--spring),color .35s var(--ease);
}
.back:hover{color:var(--white);transform:translateX(-3px)}
.back span{font-size:1.1em;line-height:1}

/* ---------- Four moves ---------- */

.moves{margin-top:var(--s6);display:flex;flex-direction:column;gap:var(--s3)}
.move{
  border:1px solid rgba(12,150,156,.2);border-radius:18px;overflow:hidden;
  background:var(--white);box-shadow:var(--lift-1);
  transition:box-shadow .45s var(--ease);
}
.move[open]{box-shadow:var(--lift-2)}
.move__head{
  display:grid;grid-template-columns:auto minmax(0,1fr) auto;
  gap:var(--s3);align-items:center;
  padding:var(--s4);cursor:pointer;list-style:none;
  transition:background-color .4s var(--ease);
}
.move__head::-webkit-details-marker{display:none}
.move__head:hover{background:#fbfdfd}
.move__n{
  font-family:var(--font-head);font-weight:800;font-size:.72rem;
  letter-spacing:.16em;text-transform:uppercase;color:var(--teal);
}
.move__t{
  font-family:var(--font-head);font-weight:700;letter-spacing:-.02em;
  font-size:clamp(1.15rem,1.05rem + .6vw,1.6rem);color:var(--green-teal);
}
.move__x{
  width:2.2rem;height:2.2rem;border-radius:50%;flex:none;
  border:1px solid rgba(12,150,156,.3);color:var(--teal-deep);
  display:grid;place-items:center;font-size:1.1rem;line-height:1;
  transition:transform .45s var(--spring),background-color .4s var(--ease),color .4s var(--ease);
}
.move[open] .move__x{transform:rotate(45deg);background:var(--teal);color:var(--white);border-color:var(--teal)}
.move__body{padding:0 var(--s4) var(--s4);border-top:1px solid rgba(12,150,156,.14)}
.move__lede{
  padding-top:var(--s3);font-size:1.02rem;line-height:1.6;
  color:rgba(46,46,46,.78);max-width:56ch;
}
.move__pts{margin-top:var(--s3);display:grid;grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));gap:var(--s3)}
.pt{display:flex;gap:.85rem;align-items:flex-start}
.pt__n{
  font-family:var(--font-head);font-weight:800;font-size:.78rem;
  color:var(--teal);flex:none;padding-top:.28rem;min-width:1.4rem;
}
.pt h4{font-family:var(--font-head);font-weight:700;font-size:1rem;color:var(--green-teal);letter-spacing:-.01em}
.pt p{font-size:.92rem;line-height:1.55;color:rgba(46,46,46,.72);margin-top:.2rem}

/* ---------- Ecosystem progression ---------- */

.prog{
  margin-top:var(--s6);display:grid;
  grid-template-columns:repeat(auto-fit,minmax(11rem,1fr));gap:var(--s2);
}
.prog__s{
  position:relative;padding:var(--s4) var(--s3);border-radius:14px;
  background:rgba(95,212,217,.05);border:1px solid rgba(95,212,217,.18);
  transition:background-color .5s var(--ease),transform .5s var(--spring),border-color .5s var(--ease);
}
.prog__s:hover{transform:translateY(-4px);border-color:rgba(95,212,217,.45)}
.prog__s:last-child{background:rgba(12,150,156,.22);border-color:rgba(95,212,217,.5)}
.prog__n{
  font-family:var(--font-head);font-weight:800;font-size:.7rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--teal-glow);opacity:.7;
}
.prog__t{
  margin-top:.5rem;font-family:var(--font-head);font-weight:700;
  font-size:clamp(1rem,.95rem + .35vw,1.2rem);color:var(--white);letter-spacing:-.015em;
}
.prog__d{margin-top:.5rem;font-size:.9rem;line-height:1.5;color:rgba(255,255,255,.66)}

/* ---------- Pillars ---------- */

/* Six pillars. Force 3x2 above the fold width so none is orphaned. */
.pillars{margin-top:var(--s6);display:grid;grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));gap:1px;
  background:rgba(12,150,156,.2);border:1px solid rgba(12,150,156,.2);border-radius:16px;overflow:hidden}
@media (min-width:940px){.pillars{grid-template-columns:repeat(3,minmax(0,1fr))}}
.pillar{background:var(--white);padding:var(--s4) var(--s3);transition:background-color .4s var(--ease),transform .4s var(--spring)}
.pillar:hover{background:#fbfdfd;transform:translateY(-3px)}
.pillar__k{font-family:var(--font-head);font-weight:800;font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--teal)}
.pillar__m{margin-top:.6rem;font-size:.95rem;line-height:1.5;color:rgba(46,46,46,.6);font-style:italic}
.pillar__c{margin-top:.7rem;font-family:var(--font-head);font-weight:700;font-size:1.02rem;color:var(--green-teal);letter-spacing:-.015em;line-height:1.3}

@media (max-width:760px){
  .move__head{grid-template-columns:auto minmax(0,1fr);gap:var(--s2)}
  .move__x{grid-column:2;justify-self:end}
}

/* ============================================================
   Motion layer
   ============================================================ */

/* Reading progress. Thin, teal, fixed. */
.progressbar{
  position:fixed;top:0;left:0;height:3px;width:0;z-index:60;
  background:linear-gradient(90deg,var(--teal-glow),var(--teal));
  box-shadow:0 0 12px rgba(95,212,217,.5);
  will-change:width;
}

/* Line-by-line headline reveal. Each line rides up from behind a mask,
   which reads as typeset rather than as a generic fade. */
.ln{display:block;overflow:hidden}
.js .ln > span{
  display:block;transform:translateY(108%);
  transition:transform 1s var(--ease);
  transition-delay:var(--ld,0ms);
}
.js .rv.in .ln > span{transform:none}

/* Full-bleed marquee. Oversized type in slow horizontal motion. */
.marquee{
  position:relative;overflow:hidden;
  background:var(--ivory);
  border-block:1px solid rgba(12,150,156,.16);
  padding-block:clamp(1rem,2vw,1.75rem);
}
.marquee__track{display:flex;width:max-content;animation:marquee 46s linear infinite}
.marquee:hover .marquee__track{animation-play-state:paused}
.marquee__item{
  font-family:var(--font-head);font-weight:800;
  font-size:clamp(1.75rem,5.4vw,4.25rem);
  letter-spacing:-.03em;line-height:1.1;
  color:var(--teal);white-space:nowrap;padding-right:2.5rem;
}
.marquee__item i{font-style:normal;color:rgba(12,150,156,.34);padding-inline:.5rem}
@keyframes marquee{ to{ transform:translateX(-50%) } }

/* Soft edge fade so the type slides out of view rather than being cut. */
.marquee::before,.marquee::after{
  content:"";position:absolute;top:0;bottom:0;width:9vw;z-index:2;pointer-events:none;
}
.marquee::before{left:0;background:linear-gradient(90deg,var(--ivory),transparent)}
.marquee::after{right:0;background:linear-gradient(270deg,var(--ivory),transparent)}

/* Connector behind the ecosystem progression, drawn on reveal. */
.prog{position:relative}
.prog::before{
  content:"";position:absolute;left:0;right:0;top:2.1rem;height:2px;z-index:0;
  background:linear-gradient(90deg,rgba(95,212,217,.5),rgba(95,212,217,.12));
  transform:scaleX(1);transform-origin:left;
  transition:transform 1.4s var(--ease) .2s;
}
.js .prog::before{transform:scaleX(0)}
.js .prog.drawn::before{transform:scaleX(1)}
.prog__s{z-index:1}
@media (max-width:760px){ .prog::before{display:none} }

@media (prefers-reduced-motion:reduce){
  .marquee__track{animation:none}
  .ln > span{transform:none}
  .prog::before{transform:scaleX(1)}
}

/* ============================================================
   Shiny primary button
   Ported from a React/Tailwind component to plain CSS, retuned to the
   teal palette. The original used blue, which the brand guide rules out.
   A rotating conic-gradient sits in the border box while the teal pill
   stays in the padding box, so the effect reads on light and dark bands.
   ============================================================ */

@property --sh-angle{ syntax:"<angle>"; initial-value:0deg; inherits:false }
@property --sh-offset{ syntax:"<angle>"; initial-value:0deg; inherits:false }
@property --sh-percent{ syntax:"<percentage>"; initial-value:6%; inherits:false }
@property --sh-shine{ syntax:"<color>"; initial-value:#5FD4D9; inherits:false }

.btn--primary{
  /* Deep Teal for the face, not Signature Teal: white label on #0C969C is
     3.58:1 and fails WCAG AA. #0A7075 is 5.85:1 and passes. Signature teal
     stays present in the glow, which is an approved pair. */
  --sh-face:var(--teal-deep);
  --sh-highlight:var(--teal-glow);
  --sh-highlight-soft:var(--teal-light);
  --sh-speed:6s;

  position:relative;isolation:isolate;overflow:hidden;
  border:2px solid transparent;
  background:
    linear-gradient(var(--sh-face),var(--sh-face)) padding-box,
    conic-gradient(
      from calc(var(--sh-angle) - var(--sh-offset)),
      transparent,
      var(--sh-highlight) var(--sh-percent),
      var(--sh-shine) calc(var(--sh-percent) * 2),
      var(--sh-highlight) calc(var(--sh-percent) * 3),
      transparent calc(var(--sh-percent) * 4)
    ) border-box;
  transition:transform .35s var(--spring), background-color .35s var(--ease),
             --sh-offset var(--transition,700ms) var(--ease),
             --sh-percent 700ms var(--ease),
             --sh-shine 700ms var(--ease);
}

/* The ring rotates. Slow at rest so it reads as a sheen, not a spinner. */
.js .btn--primary{ animation:sh-spin var(--sh-speed) linear infinite }

/* Inner sheen, masked so it only catches the lower edge. */
.btn--primary::after{
  content:"";position:absolute;z-index:-1;
  inset-inline-start:50%;inset-block-start:50%;translate:-50% -50%;
  width:100%;aspect-ratio:1;pointer-events:none;
  background:linear-gradient(-50deg,transparent,var(--sh-highlight),transparent);
  -webkit-mask-image:radial-gradient(circle at bottom,transparent 42%,#000);
  mask-image:radial-gradient(circle at bottom,transparent 42%,#000);
  opacity:.45;
}
.js .btn--primary::after{ animation:sh-shimmer calc(var(--sh-speed) * 1.6) linear infinite }

.btn--primary:is(:hover,:focus-visible){
  --sh-percent:22%;
  --sh-offset:95deg;
  --sh-shine:var(--sh-highlight-soft);
  background:
    linear-gradient(var(--sh-face),var(--sh-face)) padding-box,
    conic-gradient(
      from calc(var(--sh-angle) - var(--sh-offset)),
      transparent,
      var(--sh-highlight) var(--sh-percent),
      var(--sh-shine) calc(var(--sh-percent) * 2),
      var(--sh-highlight) calc(var(--sh-percent) * 3),
      transparent calc(var(--sh-percent) * 4)
    ) border-box;
}
.btn--primary:active{ translate:0 1px }

@keyframes sh-spin{ to{ --sh-angle:360deg } }
@keyframes sh-shimmer{ to{ rotate:360deg } }

/* No @property support: the conic-gradient cannot animate, so drop back to
   the flat teal pill instead of leaving a static ring stuck mid-rotation. */
@supports not (background: conic-gradient(from var(--sh-angle), red, blue)){
  .btn--primary{ background:var(--teal-deep); border-color:transparent }
  .btn--primary::after{ display:none }
}

@media (prefers-reduced-motion:reduce){
  .js .btn--primary,.js .btn--primary::after{ animation:none }
}