:root{
  --blue:#2563EB;
  --teal:#14B8A6;
  --teal-text:#0F766E;
  --aqua:#A7E3E1;
  --aqua-light:#EAF8F6;
  --orange:#F97316;
  --slate:#334155;
  --muted:#64748B;
  --warm:#FAFAF8;
  --line:#DDE8E5;
  --white:#FFFFFF;
  --shadow:0 18px 48px rgba(51,65,85,.09);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Plus Jakarta Sans","Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--slate);
  background:var(--warm);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
p{margin-top:0}
img{max-width:100%;display:block}
button,input,textarea,select{font:inherit}
section{scroll-margin-top:94px}

.skip-link{
  position:fixed;left:16px;top:-80px;z-index:9999;
  background:var(--slate);color:white;padding:10px 14px;border-radius:10px;
}
.skip-link:focus{top:16px}

.hi-nav{
  position:sticky;top:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  min-height:74px;padding:12px clamp(20px,5vw,72px);
  background:rgba(250,250,248,.96);
  border-bottom:1px solid rgba(51,65,85,.08);
  backdrop-filter:blur(10px);
}
.hi-brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:-.02em;white-space:nowrap}
.hi-brand img{width:38px;height:38px;object-fit:contain}
.hi-brand span{font-size:16px}
.hi-nav-center{display:flex;align-items:center;gap:26px;margin-left:auto}
.hi-nav-center a{font-size:13px;font-weight:700;color:var(--slate)}
.hi-nav-center a:hover{color:var(--blue)}
.hi-nav-actions{display:flex;align-items:center;gap:14px}
.hi-menu-button{
  display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:999px;
  background:white;color:var(--slate);align-items:center;justify-content:center;cursor:pointer;
}
.hi-menu-button svg{width:20px;height:20px}
.hi-mobile-menu{display:none}

.hi-button{
  display:inline-flex;align-items:center;justify-content:center;min-height:46px;
  padding:12px 20px;border-radius:999px;background:var(--blue);color:#fff!important;
  font-size:14px;font-weight:800;border:1px solid var(--blue);transition:transform .2s ease,box-shadow .2s ease;
}
.hi-button:hover{transform:translateY(-1px);box-shadow:0 10px 24px rgba(37,99,235,.17)}
.hi-button.secondary{background:transparent;color:var(--blue)!important;box-shadow:none}
.hi-button.secondary:hover{background:rgba(37,99,235,.05)}

.hi-section{padding:110px clamp(24px,6vw,92px)}
.hi-wrap{width:100%;max-width:1180px;margin:0 auto}
.hi-eyebrow{margin-bottom:16px;font-size:11px;line-height:1.2;font-weight:900;letter-spacing:.18em;text-transform:uppercase;color:var(--teal-text)}
.hi-h1{max-width:980px;margin:0 0 30px;font-size:clamp(62px,9vw,116px);line-height:1;letter-spacing:-.02em;font-weight:800}
.hi-h2{max-width:900px;margin:0 0 28px;font-size:clamp(38px,5.3vw,64px);line-height:1.08;letter-spacing:-.01em;font-weight:800}
.hi-lede{max-width:770px;margin-bottom:0;font-size:clamp(18px,2vw,24px);line-height:1.55;color:#526171}
.hi-body{max-width:720px;margin-bottom:0;font-size:17px;color:#5D6B79}
.hi-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:32px}

.hi-hero{position:relative;isolation:isolate;min-height:720px;display:flex;align-items:center;padding-top:142px;padding-bottom:150px;background:var(--warm);overflow:hidden}
.hi-hero::before{content:"";position:absolute;z-index:-2;width:min(590px,55vw);aspect-ratio:1.12/1;right:-8%;top:12%;background:#DFF5F2;border-radius:42% 58% 55% 45% / 48% 43% 57% 52%;transform:rotate(-8deg)}
.hi-hero::after{content:"";position:absolute;z-index:-1;width:min(230px,22vw);height:min(92px,9vw);right:10%;bottom:16%;border-radius:999px;background:var(--blue);opacity:.09;transform:rotate(12deg)}
.hi-blank{display:inline-block;color:var(--blue);white-space:nowrap}
.hi-blank::after{content:"";display:inline-block;width:.11em;height:.11em;margin-left:.08em;background:var(--orange);border-radius:50%;vertical-align:.18em}
.hi-hero .hi-lede{max-width:690px;font-size:clamp(19px,2.1vw,26px)}

/* Animated Hearing Is hero lockup */
.hi-hero-title{
  display:block;
  overflow:visible;
}
.hi-hero-title-text{
  display:inline-block;
  padding-bottom:.12em;
  margin-bottom:-.12em;
  clip-path:inset(0 100% 0 0);
  opacity:.01;
  animation:hiHeroTextReveal .56s cubic-bezier(.22,.75,.2,1) .08s forwards;
  will-change:clip-path,opacity;
}
.hi-hero-line{
  position:relative;
  display:inline-block;
  width:3.05em;
  max-width:44vw;
  height:.07em;
  margin-left:.07em;
  border-radius:999px;
  background:var(--blue);
  vertical-align:-.02em;
  opacity:0;
  transform:translateY(.015em) scaleX(.985);
  transform-origin:left center;
  animation:hiHeroLineFade .95s ease-out .52s forwards;
  will-change:opacity,transform;
}
.hi-hero-line::after{
  content:"";
  position:absolute;
  width:.105em;
  height:.105em;
  right:-.17em;
  top:50%;
  border-radius:50%;
  background:var(--orange);
  transform:translateY(-50%);
}
@keyframes hiHeroTextReveal{
  from{clip-path:inset(0 100% 0 0);opacity:.01}
  to{clip-path:inset(0 0 0 0);opacity:1}
}
@keyframes hiHeroLineFade{
  from{opacity:0;transform:translateY(.015em) scaleX(.985)}
  to{opacity:1;transform:translateY(.015em) scaleX(1)}
}
@media (prefers-reduced-motion:reduce){
  .hi-hero-title-text{
    clip-path:none;
    opacity:1;
    animation:none;
  }
  .hi-hero-line{
    opacity:1;
    transform:translateY(.015em);
    animation:none;
  }
}
.hi-topics{margin-top:34px;font-size:12px;font-weight:850;letter-spacing:.14em;text-transform:uppercase;color:#73808D}

.hi-about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:72px;align-items:start}
.hi-manifesto{display:grid;grid-template-columns:1fr 1fr;gap:0 28px}
.hi-manifesto-item{min-height:135px;padding:22px 0 28px;border-top:1px solid var(--line);font-size:clamp(24px,2.4vw,34px);line-height:1.18;font-weight:800;letter-spacing:-.01em}
.hi-manifesto-item:nth-child(2){color:var(--blue)}
.hi-manifesto-item:nth-child(3){color:var(--teal-text)}

.hi-stats-section{background:var(--aqua-light)}
.hi-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:42px}
.hi-stat-card{position:relative;min-height:255px;padding:34px;background:#fff;border:1px solid rgba(20,184,166,.15);border-radius:24px;box-shadow:0 8px 24px rgba(51,65,85,.035)}
.hi-stat-card::before{content:"";position:absolute;left:34px;top:0;width:54px;height:5px;border-radius:0 0 999px 999px;background:var(--teal)}
.hi-stat{margin-bottom:18px;font-size:clamp(48px,6vw,72px);line-height:.95;letter-spacing:-.055em;font-weight:900;color:var(--blue);font-variant-numeric:tabular-nums}
.hi-stat-copy{max-width:240px;margin-bottom:0;font-size:17px;color:#526171}
.hi-source{position:absolute;left:34px;bottom:28px;font-size:10px;font-weight:800;letter-spacing:.13em;text-transform:uppercase;color:#84919C}
.hi-source a{color:inherit;text-decoration:underline;text-underline-offset:3px}.hi-source a:hover{color:var(--blue)}

.hi-cover-list{margin-top:46px;border-top:1px solid var(--line)}
.hi-cover-row{display:grid;grid-template-columns:70px minmax(180px,.8fr) 1.5fr;gap:24px;align-items:start;padding:28px 0;border-bottom:1px solid var(--line)}
.hi-cover-num{color:var(--teal-text);font-size:12px;font-weight:900;letter-spacing:.12em}
.hi-cover-row h3{margin:0;font-size:clamp(22px,2.3vw,32px);line-height:1.08;letter-spacing:-.02em}
.hi-cover-row p{max-width:580px;margin:0;color:#607080;font-size:16px}

.hi-signature{position:relative;background:#DFF5F2;overflow:hidden}
.hi-signature::after{content:"";position:absolute;width:280px;height:280px;right:-120px;top:-100px;border-radius:50%;border:52px solid rgba(37,99,235,.08)}
.hi-signature-lines{position:relative;z-index:1;margin-top:48px}
.hi-signature-line{overflow:visible;padding:19px 0;border-bottom:1px solid rgba(51,65,85,.12);font-size:clamp(37px,6vw,78px);line-height:1.08;letter-spacing:-.018em;font-weight:800;color:var(--slate)}
.hi-signature-line:nth-child(2){padding-left:7%}.hi-signature-line:nth-child(3){padding-left:14%}.hi-signature-line:nth-child(4){padding-left:21%}
.hi-signature-line.final{margin-top:26px;padding-left:0;border-bottom:0;color:var(--blue)}

/* Emphasis words in "What is hearing to you?" */
.hi-meaning-word{
  text-decoration-line:underline;
  text-decoration-color:var(--blue);
  text-decoration-thickness:.065em;
  text-underline-offset:.11em;
  text-decoration-skip-ink:auto;
}

.hi-collab{background:var(--blue)}
.hi-collab .hi-eyebrow{color:#A7E3E1}.hi-collab .hi-h2,.hi-collab .hi-lede{color:#fff}
.hi-collab-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:44px}
.hi-collab-card{min-height:215px;padding:28px;border:1px solid rgba(255,255,255,.2);border-radius:22px;background:rgba(255,255,255,.08)}
.hi-collab-card h3{margin:0 0 12px;color:#fff;font-size:20px;letter-spacing:-.02em}.hi-collab-card p{margin:0;color:rgba(255,255,255,.84);font-size:15px}

.hi-principles{display:grid;grid-template-columns:repeat(3,1fr);gap:34px;margin-top:48px}
.hi-principle{padding-top:24px;border-top:3px solid var(--aqua)}.hi-principle:nth-child(2){border-top-color:var(--blue)}.hi-principle:nth-child(3){border-top-color:var(--orange)}
.hi-principle h3{margin:0 0 10px;font-size:20px}.hi-principle p{margin:0;color:#627180}

.hi-contact{background:var(--aqua-light)}
.hi-contact-grid{display:grid;grid-template-columns:minmax(0,.85fr) minmax(360px,.75fr);gap:72px;align-items:start}
.hi-contact-copy{padding-top:8px}
.hi-contact-note{margin-top:32px;padding:22px 0 0;border-top:1px solid rgba(51,65,85,.16);color:#657482;font-size:14px}
.hi-form-card{background:white;padding:30px;border:1px solid rgba(20,184,166,.17);border-radius:24px;box-shadow:var(--shadow)}
.hi-form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.hi-field{margin-bottom:18px}.hi-field label{display:block;margin-bottom:7px;font-size:13px;font-weight:800;color:var(--slate)}
.hi-field input,.hi-field textarea{width:100%;border:1px solid #CBD5E1;background:#fff;color:var(--slate);border-radius:12px;padding:13px 14px;outline:none;transition:border-color .2s ease,box-shadow .2s ease}
.hi-field input:focus,.hi-field textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(37,99,235,.12)}
.hi-field textarea{min-height:150px;resize:vertical}
.hi-form-help{margin:0 0 18px;font-size:12px;color:#7A8792}.hi-hidden{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;overflow:hidden!important}

.hi-footer{background:var(--warm);border-top:1px solid rgba(51,65,85,.10)}
.hi-footer-inner{width:100%;max-width:1180px;margin:0 auto;padding:34px clamp(24px,6vw,72px);display:flex;align-items:center;justify-content:space-between;gap:30px}
.hi-footer-left{display:flex;align-items:center;gap:28px;min-width:0}.hi-footer-brand{display:flex;align-items:center;gap:9px;font-size:16px;line-height:1;font-weight:800;letter-spacing:-.01em;white-space:nowrap}.hi-footer-brand img{width:28px;height:28px;object-fit:contain}
.hi-footer-links{display:flex;align-items:center;gap:18px;flex-wrap:wrap}.hi-footer-links a{color:#64748B;font-size:12px;line-height:1.4;font-weight:600}.hi-footer-links a:hover{color:var(--blue)}
.hi-footer-copy{flex-shrink:0;color:#94A3B8;font-size:11px;line-height:1.4;white-space:nowrap}

/* Hearing Is social buttons */
.hi-footer-right{display:flex;align-items:center;gap:18px;flex-shrink:0}
.hi-social-links{display:flex;align-items:center;gap:8px}
.hi-social-link{
  display:inline-flex;align-items:center;justify-content:center;gap:7px;
  min-height:38px;padding:8px 12px;border:1px solid rgba(51,65,85,.14);
  border-radius:999px;background:#fff;color:var(--slate);
  font-size:12px;line-height:1;font-weight:800;
  transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease,color .2s ease;
}
.hi-social-link svg{width:15px;height:15px;display:block;fill:currentColor}
.hi-social-link:hover{
  color:var(--blue);border-color:rgba(37,99,235,.3);
  transform:translateY(-1px);box-shadow:0 7px 18px rgba(51,65,85,.08);
}

/* Site search */
.hi-search-button{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:42px;
  height:42px;
  flex:0 0 42px;
  border:1px solid rgba(51,65,85,.12);
  border-radius:999px;
  background:#fff;
  color:var(--slate);
  transition:color .2s ease,border-color .2s ease,background .2s ease,transform .2s ease;
}
.hi-search-button svg{width:18px;height:18px;display:block}
.hi-search-button:hover{
  color:var(--blue);
  border-color:rgba(37,99,235,.28);
  background:rgba(37,99,235,.035);
  transform:translateY(-1px);
}
.hi-search-button:focus-visible{
  outline:3px solid rgba(37,99,235,.22);
  outline-offset:2px;
}
@media(max-width:620px){
  .hi-search-button{width:40px;height:40px;flex-basis:40px}
}

.legal-main{padding:96px clamp(24px,6vw,92px) 110px}.legal-wrap{max-width:820px;margin:0 auto}.legal-kicker{color:var(--teal-text);font-size:11px;font-weight:900;letter-spacing:.18em;text-transform:uppercase;margin-bottom:14px}.legal-title{font-size:clamp(42px,6vw,70px);line-height:1.05;letter-spacing:-.025em;margin:0 0 20px}.legal-date{color:#84919C;font-size:13px;margin-bottom:48px}.legal-content{font-size:17px;color:#526171}.legal-content h2{color:var(--slate);font-size:24px;line-height:1.2;margin:38px 0 12px}.legal-content p,.legal-content li{max-width:760px}.legal-content a{color:var(--blue);text-decoration:underline;text-underline-offset:3px}.legal-back{margin-top:44px}

.thanks-main{min-height:68vh;display:flex;align-items:center;padding:96px clamp(24px,6vw,92px)}.thanks-wrap{max-width:760px;margin:0 auto;text-align:center}.thanks-mark{width:78px;margin:0 auto 24px}.thanks-title{font-size:clamp(42px,6vw,68px);line-height:1.05;letter-spacing:-.025em;margin:0 0 20px}.thanks-copy{font-size:20px;color:#607080;margin:0 auto 30px;max-width:620px}

:focus-visible{outline:3px solid var(--orange);outline-offset:4px;border-radius:6px}

@media(max-width:1280px){
  .hi-nav-center{display:none}.hi-menu-button{display:inline-flex}.hi-mobile-menu{position:fixed;top:74px;left:0;right:0;z-index:49;padding:16px 22px 22px;background:rgba(250,250,248,.99);border-bottom:1px solid rgba(51,65,85,.10);box-shadow:0 18px 30px rgba(51,65,85,.08)}
  .hi-mobile-menu.is-open{display:grid;gap:4px}.hi-mobile-menu a{padding:12px 8px;font-weight:750;font-size:15px;border-radius:8px}.hi-mobile-menu a:hover{background:rgba(37,99,235,.05);color:var(--blue)}
  .hi-about-grid,.hi-contact-grid{grid-template-columns:1fr;gap:46px}.hi-stats{grid-template-columns:repeat(2,1fr)}.hi-stat-card{min-height:235px}.hi-cover-row{grid-template-columns:48px 1fr}.hi-cover-row p{grid-column:2}.hi-collab-grid{grid-template-columns:1fr 1fr}.hi-principles{grid-template-columns:1fr}
}

@media(max-width:620px){
  .hi-stats{grid-template-columns:1fr}
  section{scroll-margin-top:80px}.hi-nav{padding:10px 16px;min-height:66px}.hi-brand img{width:34px;height:34px}.hi-brand span{display:none}.hi-nav-actions .hi-button{display:none}.hi-mobile-menu{top:66px}
  .hi-section{padding:68px 20px}.hi-hero{min-height:0;padding-top:88px;padding-bottom:94px}.hi-h1{font-size:clamp(52px,16vw,76px);line-height:.98}.hi-hero::before{width:390px;right:-210px;top:7%}.hi-hero::after{display:none}.hi-manifesto{grid-template-columns:1fr}.hi-manifesto-item{min-height:0;padding:20px 0 24px}.hi-cover-row{grid-template-columns:36px 1fr;gap:12px;padding:24px 0}.hi-signature-line{font-size:clamp(34px,11vw,54px);padding:14px 0}.hi-signature-line:nth-child(2),.hi-signature-line:nth-child(3),.hi-signature-line:nth-child(4){padding-left:0}.hi-collab-grid{grid-template-columns:1fr}.hi-topics{line-height:1.8}.hi-form-row{grid-template-columns:1fr}.hi-form-card{padding:22px}.hi-footer-inner{padding:30px 20px 36px;flex-direction:column;align-items:flex-start;gap:24px}.hi-footer-left{width:100%;flex-direction:column;align-items:flex-start;gap:18px}.hi-footer-links{gap:10px 18px}.hi-footer-copy{white-space:normal}.hi-footer-right{width:100%;flex-direction:column;align-items:flex-start;gap:14px}.hi-social-links{flex-wrap:wrap}.legal-main{padding:72px 20px 90px}
}

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


@media (max-width:520px){
  .hi-hero-line{width:2.55em;max-width:46vw}
}


/* Continuous blank line for "What is hearing to you?" */
.hi-meaning-line{
  position:relative;
  display:inline-block;
  width:3.05em;
  max-width:44vw;
  height:.07em;
  margin-left:.07em;
  border-radius:999px;
  background:var(--blue);
  vertical-align:-.02em;
}
.hi-meaning-line::after{
  content:"";
  position:absolute;
  width:.105em;
  height:.105em;
  right:-.17em;
  top:50%;
  border-radius:50%;
  background:var(--orange);
  transform:translateY(-50%);
}
@media(max-width:520px){
  .hi-meaning-line{width:2.55em;max-width:46vw}
}


/* Scroll-triggered "Hearing Is" signature animation */
.hi-signature.hi-motion-ready .hi-signature-prefix{
  display:inline-block;
  padding-bottom:.14em;
  margin-bottom:-.14em;
  clip-path:inset(0 100% 0 0);
  opacity:.01;
  will-change:clip-path,opacity;
}
.hi-signature.hi-motion-ready .hi-signature-tail{
  display:inline-block;
  opacity:0;
  will-change:opacity;
}
.hi-signature.hi-motion-ready.is-visible .hi-signature-prefix{
  animation:hiSignatureReveal .52s cubic-bezier(.22,.75,.2,1) var(--hi-row-delay,0ms) forwards;
}
.hi-signature.hi-motion-ready.is-visible .hi-signature-tail{
  animation:hiSignatureFade .62s ease-out calc(var(--hi-row-delay,0ms) + 390ms) forwards;
}
@keyframes hiSignatureReveal{
  from{clip-path:inset(0 100% 0 0);opacity:.01}
  to{clip-path:inset(0 0 0 0);opacity:1}
}
@keyframes hiSignatureFade{
  from{opacity:0}
  to{opacity:1}
}
@media (prefers-reduced-motion:reduce){
  .hi-signature.hi-motion-ready .hi-signature-prefix{
    clip-path:none;
    opacity:1;
    animation:none;
  }
  .hi-signature.hi-motion-ready .hi-signature-tail{
    opacity:1;
    animation:none;
  }
}