/* =========================
   Acuronic — Developer-ready CSS
   Clinical / institutional, clean-room feel
   ========================= */

/* Design Tokens */
:root{
  --blue: #0B3D91;           /* Deep Medical Blue */
  --fuchsia: #E600B8;        /* Vibrant Fuchsia */
  --ink: #0B1220;
  --muted: #5C6B82;
  --bg: #F7FAFF;
  --card: rgba(255,255,255,.72);
  --card-strong: rgba(255,255,255,.86);
  --stroke: rgba(11,18,32,.10);
  --shadow: 0 10px 30px rgba(11,18,32,.08);
  --radius: 14px;
  --radius-sm: 10px;
  --max: 1180px;

  --focus: 0 0 0 3px rgba(230,0,184,.22);
  --focus2: 0 0 0 3px rgba(11,61,145,.18);
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color: var(--ink);
  background: radial-gradient(900px 500px at 70% 0%, rgba(230,0,184,.10), transparent 55%),
              radial-gradient(900px 500px at 20% 10%, rgba(11,61,145,.12), transparent 55%),
              var(--bg);
}

/* Typography */
h1,h2,h3{ margin: 0 0 .5rem; letter-spacing: -0.015em; }
h1{ font-size: clamp(2.1rem, 2.6vw + 1rem, 3.3rem); line-height: 1.1; }
h2{ font-size: clamp(1.45rem, 1.3vw + 1rem, 2.2rem); line-height: 1.18; }
h3{ font-size: 1.15rem; line-height: 1.25; }
p{ margin: 0 0 1rem; color: var(--muted); line-height: 1.7; font-size: 1.02rem; }
small{ color: var(--muted); }

a{ color: var(--blue); text-decoration: none; }
a:hover{ text-decoration: underline; text-underline-offset: 3px; }

.container{
  width: min(var(--max), calc(100% - 2.2rem));
  margin: 0 auto;
}

/* Glass cards */
.card{
  background: var(--card);
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}
.card--strong{ background: var(--card-strong); }

/* Header / Nav */
.skip-link{
  position: absolute;
  left: -999px;
  top: 0;
  background: #fff;
  padding: .6rem .8rem;
  border-radius: 10px;
  border: 1px solid var(--stroke);
  z-index: 10000;
}
.skip-link:focus{ left: 1rem; top: 1rem; outline: none; box-shadow: var(--focus2); }

.header{
  position: sticky;
  top: 0;
  z-index: 999;
  background: rgba(247,250,255,.75);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(11,18,32,.08);
}
.header__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 1.05rem 0;
  gap: 1rem;
}
.brand{
  display:flex; align-items:center; gap:.75rem;
}
.brand img{
  width: 260px;              /* authority size (desktop default) */
  max-width: 100%;
  height: auto;
  display:block;
  background: transparent;
}
.nav{
  display:flex;
  align-items:center;
  gap: .9rem;
}
.nav a{
  color: var(--ink);
  font-weight: 550;
  font-size: .95rem;
  padding: .55rem .55rem;
  border-radius: 10px;
}
.nav a:hover{
  background: rgba(11,61,145,.06);
  text-decoration: none;
}
.nav a[aria-current="page"]{
  background: rgba(11,61,145,.10);
  color: var(--blue);
}
.nav__cta{
  display:flex;
  align-items:center;
  gap: .65rem;
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: .55rem;
  padding: .7rem 1.05rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 650;
  letter-spacing: .01em;
  cursor: pointer;
  text-decoration: none !important;
  transition: transform .12s ease, box-shadow .12s ease, background .12s ease, border-color .12s ease;
}
.btn:focus{ outline: none; box-shadow: var(--focus); }
.btn:hover{ transform: translateY(-1px); }
.btn--primary{
  background: linear-gradient(135deg, var(--fuchsia), #ff43d1);
  color: #fff;
}
.btn--primary:hover{ box-shadow: 0 12px 30px rgba(230,0,184,.18); }
.btn--secondary{
  background: rgba(11,61,145,.08);
  border-color: rgba(11,61,145,.14);
  color: var(--blue);
}
.btn--secondary:hover{ box-shadow: 0 12px 26px rgba(11,61,145,.12); }
.btn--ghost{
  background: transparent;
  border-color: rgba(11,18,32,.14);
  color: var(--ink);
}
.badge{
  display:inline-flex;
  align-items:center;
  gap:.5rem;
  padding: .35rem .6rem;
  border-radius: 999px;
  border: 1px solid rgba(11,18,32,.12);
  background: rgba(255,255,255,.7);
  font-size: .85rem;
  color: var(--ink);
}
.badge--hipaa{
  border-color: rgba(11,61,145,.20);
  background: rgba(11,61,145,.06);
  color: var(--blue);
}

/* Footer badge sizing — DESKTOP only (size fix only) */
.footer .badge--hipaa{
  font-size: .72rem;
  padding: .22rem .5rem;
  gap: .35rem;
}
.footer .badge--hipaa svg{
  width: 16px;
  height: 16px;
}


/* Mobile menu */
.mobile-toggle{
  display:none;
  width: 44px; height: 44px;
  border-radius: 12px;
  border: 1px solid rgba(11,18,32,.12);
  background: rgba(255,255,255,.65);
  align-items:center; justify-content:center;
}
.mobile-toggle:focus{ outline:none; box-shadow: var(--focus2); }

.mobile-panel{
  display:none;
  padding: .8rem 0 1rem;
}
.mobile-panel .nav{
  flex-direction: column;
  align-items: stretch;
  gap: .2rem;
}
.mobile-panel .nav a{
  padding: .8rem .6rem;
}

/* Hero */
.hero{
  padding: 3.2rem 0 2.2rem;
}
.hero__grid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 1.2rem;
  align-items: stretch;
}
.hero__copy{
  padding: 2rem;
}
.hero__copy .kicker{
  color: var(--blue);
  font-weight: 750;
  letter-spacing: .06em;
  text-transform: uppercase;
  font-size: .82rem;
  margin-bottom: .7rem;
}
.hero__copy .lead{
  font-size: 1.1rem;
  color: rgba(92,107,130,.95);
  max-width: 60ch;
}
.hero__actions{
  display:flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 1.2rem;
}
.hero__visual{
  position:relative;
  overflow:hidden;
  min-height: 360px;
}
.hero__visual::before{
  content:"";
  position:absolute; inset:-40px;
  background: radial-gradient(500px 250px at 40% 20%, rgba(230,0,184,.18), transparent 60%),
              radial-gradient(500px 250px at 60% 70%, rgba(11,61,145,.16), transparent 60%);
  filter: blur(2px);
}
.hero__visual-inner{
  position:relative;
  height: 100%;
  padding: 1.2rem;
  display:flex;
  align-items:flex-end;
  justify-content:flex-start;
}
.device-card{
  width: min(360px, 92%);
  padding: 1.1rem 1.1rem .95rem;
  border-radius: 16px;
}
.device-card h3{ color: var(--ink); margin-bottom:.35rem; }
.vitals{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: .65rem;
  margin-top: .75rem;
}
.vital{
  padding: .7rem .75rem;
  border-radius: 14px;
  border: 1px solid rgba(11,18,32,.10);
  background: rgba(255,255,255,.8);
}
.vital .label{
  font-size: .78rem;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: rgba(92,107,130,.95);
}
.vital .value{
  font-size: 1.2rem;
  font-weight: 750;
  margin-top: .25rem;
  color: var(--ink);
}
.vital .delta{
  margin-top:.1rem;
  font-size:.85rem;
  color: rgba(11,61,145,.85);
}

/* Sections */
.section{ padding: 2.2rem 0; }
.section__head{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap: 1rem;
  margin-bottom: 1rem;
}
.section__head p{ margin: .25rem 0 0; max-width: 70ch; }
.grid3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.grid2{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
.feature{
  padding: 1.25rem;
}
.icon{
  width: 44px; height: 44px;
  border-radius: 14px;
  border: 1px solid rgba(11,61,145,.15);
  background: rgba(11,61,145,.06);
  display:flex; align-items:center; justify-content:center;
  margin-bottom: .8rem;
}
.icon svg{ width: 22px; height: 22px; stroke: var(--blue); }

/* Trust strip */
.trust{
  padding: 1rem;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 1rem;
}
.trust p{ margin:0; }
.trust .badge{ flex: 0 0 auto; }

/* Leadership */
.leadership{
  overflow:hidden;
}
.leadership__grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.profile{
  padding: 1.25rem;
  display:grid;
  grid-template-columns: 140px 1fr;
  gap: 1rem;
  align-items:center;
}
.profile img{
  width: 140px; height: 140px;
  border-radius: 18px;
  object-fit: cover;
  border: 1px solid rgba(11,18,32,.10);
}
.profile h3{ margin-bottom:.2rem; }
.profile .role{
  color: var(--blue);
  font-weight: 700;
  margin-bottom:.5rem;
}
.quote{
  border-left: 3px solid rgba(230,0,184,.55);
  padding-left: .9rem;
  margin-top: .8rem;
  color: rgba(11,18,32,.8);
  font-weight: 550;
}

/* CTA band */
.cta{
  padding: 1.5rem;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 1rem;
}
.cta h2{ margin:0; }
.cta .btn{ white-space: nowrap; }

/* Footer */
.footer{
  padding: 2rem 0 3rem;
  border-top: 1px solid rgba(11,18,32,.08);
  margin-top: 2rem;
}
.footer__grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 1rem;
  align-items:start;
}
.footer small{ display:block; margin-top: .4rem; }
.footer .seal{
  display:flex;
  justify-content:flex-end;
}

/* Forms */
.form{
  display:grid;
  gap: .75rem;
}
.field{
  display:grid;
  gap: .35rem;
}
label{
  font-weight: 650;
  color: rgba(11,18,32,.85);
  font-size: .95rem;
}
input, textarea, select{
  width: 100%;
  padding: .75rem .85rem;
  border-radius: 12px;
  border: 1px solid rgba(11,18,32,.14);
  background: rgba(255,255,255,.85);
  font: inherit;
}
textarea{ min-height: 120px; resize: vertical; }
input:focus, textarea:focus, select:focus{
  outline:none;
  box-shadow: var(--focus2);
  border-color: rgba(11,61,145,.35);
}

/* Simple reveal animations */
.reveal{
  opacity: 0;
  transform: translateY(10px);
  transition: opacity .55s ease, transform .55s ease;
}
.reveal.is-visible{
  opacity: 1;
  transform: translateY(0);
}

@media (min-width: 1100px){
  .brand img{ width: 300px; } /* strong institutional header presence */
}

@media (max-width: 980px){
  .hero__grid{ grid-template-columns: 1fr; }
}

@media (max-width: 860px){
  /* Mobile header: logo + menu button */
  .nav{ display:none; }

  /* Ensure mobile-panel nav links render (override .nav{display:none}) */
  .mobile-panel .nav{ display:flex; }

  /* Hide desktop CTAs inside header on mobile to prevent logo shrinking */
  .nav__cta > a{ display:none; }

  /* Show hamburger */
  .mobile-toggle{ display:inline-flex; }

  /* Layout */
  .header__inner{
    gap: .75rem;
    padding: .8rem 0;
  }
  .brand{ flex: 0 0 auto; }
  .brand img{ width: 220px; max-width: 100%; height:auto; display:block; }

  /* Mobile panel */
  .mobile-panel{ display:block; padding: .8rem 0 1rem; }
  .mobile-panel[hidden]{ display:none !important; }

  /* Mobile CTAs inside panel */
  .mobile-cta{
    display:flex;
    flex-direction:column;
    gap:.6rem;
    padding:.75rem 0 0;
  }
  .mobile-cta .btn{ width:100%; justify-content:center; }
  /* MOBILE container fixes */
  .container{ width: calc(100% - 1.4rem); }
  body{ overflow-x: hidden; }
  .grid3,
  .grid2,
  .leadership__grid,
  .footer__grid,
  .vitals{
    grid-template-columns: 1fr;
  }

  /* Footer badge sizing — MOBILE only (size fix only) */
  .footer .badge--hipaa{
    font-size: .64rem;
    padding: .18rem .42rem;
    gap: .28rem;
    max-width: 88%;
  }
  .footer .badge--hipaa svg{
    width: 14px;
    height: 14px;
  }

}


@media (max-width: 420px){
  .brand img{ width: 205px; }
  .hero__copy{ padding: 1.35rem; }
  .profile{ grid-template-columns: 110px 1fr; }
  .profile img{ width: 110px; height: 110px; border-radius: 16px; }
}
/* =========================
   GLOBAL HEADER / NAV FIXES
   ========================= */

.header .header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  flex-wrap: nowrap;
}

.header .nav {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: nowrap;
  white-space: nowrap;
}

.header .nav a {
  white-space: nowrap;
}

.header .nav__cta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: nowrap;
}

.header .nav__cta .btn {
  white-space: nowrap;
}

.brand img {
  display: block;
  max-width: 280px;
  height: auto;
}

@media (max-width: 1180px) {
  .header .nav {
    gap: 0.8rem;
  }

  .header .nav a {
    font-size: 0.95rem;
  }

  .header .nav__cta .btn {
    font-size: 0.92rem;
    padding-inline: 0.9rem;
  }
}

@media (max-width: 1024px) {
  .header .nav,
  .header .nav__cta > .btn {
    display: none;
  }

  .header .mobile-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
}