/* ===========================
   BioBolt Medical — styles.css
   medical · bold · modern · minimal
   =========================== */

:root {
  --ink:        #0A0E14;      /* near-black */
  --ink-soft:   #3A4252;      /* softer body */
  --ink-mute:   #6B7280;      /* meta / captions */
  --rule:       #E5E7EB;      /* 1px lines */
  --rule-soft:  #EEF0F3;
  --bg:         #FFFFFF;
  --bg-alt:     #F6F7F9;      /* alt section bg */
  --bg-dark:    #0A0E14;      /* cta / footer */
  --brand:      #1E5BE6;      /* confident clinical blue */
  --brand-ink:  #0A2E9E;      /* darker brand for hover */
  --brand-soft: #E7EEFE;      /* tint */
  --accent:     #0FBDA9;      /* subtle teal accent */
  --warn:       #B6823A;      /* award gold (used sparingly) */

  --radius-sm: 6px;
  --radius:    12px;
  --radius-lg: 20px;

  --shadow-sm: 0 1px 2px rgba(10, 14, 20, 0.04);
  --shadow:    0 2px 8px rgba(10, 14, 20, 0.06);

  --max:       1200px;
  --pad:       clamp(20px, 4vw, 48px);

  --font-display: 'Inter Tight', system-ui, -apple-system, Segoe UI, Helvetica, Arial, sans-serif;
  --font-body:    'Inter', system-ui, -apple-system, Segoe UI, Helvetica, Arial, sans-serif;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
button { font: inherit; cursor: pointer; }

/* ---------- Utilities ---------- */
.container {
  max-width: var(--max);
  margin: 0 auto;
  padding-left:  var(--pad);
  padding-right: var(--pad);
}
.u-accent { color: var(--brand); }

.eyebrow {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brand);
  margin: 0 0 16px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.eyebrow::before {
  content: "";
  display: inline-block;
  width: 24px;
  height: 2px;
  background: var(--brand);
}
.eyebrow--on-alt { color: var(--brand); }
.eyebrow--on-dark { color: #7FA8FF; }
.eyebrow--on-dark::before { background: #7FA8FF; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.02em;
  transition: transform 120ms ease, background-color 120ms ease, color 120ms ease, box-shadow 120ms ease;
  border: 1px solid transparent;
  white-space: nowrap;
}
.btn--lg { padding: 16px 28px; font-size: 15px; }
.btn--primary {
  background: var(--ink);
  color: #fff;
}
.btn--primary:hover { background: var(--brand); }
.btn--ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--rule);
}
.btn--ghost:hover { border-color: var(--ink); }

/* ---------- Nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.85);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--rule);
}
.nav__inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 16px var(--pad);
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav__logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.01em;
  font-size: 18px;
  color: var(--ink);
}
.nav__logo-svg {
  display: block;
  width: 150px;
  height: auto;
}
.u-sr-only {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}
.footer__logo-svg {
  display: block;
  width: 150px;
  height: auto;
}
.footer__logo-svg text[fill="#3D8BFF"] { fill: #7FA8FF; }
.nav__links {
  margin-left: auto;
  display: flex;
  gap: 28px;
}
.nav__links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-soft);
  transition: color 120ms ease;
}
.nav__links a:hover { color: var(--brand); }
.nav__cta { margin-left: 12px; }

@media (max-width: 820px) {
  .nav__links { display: none; }
}

/* ---------- Hero ---------- */
.hero {
  padding: clamp(48px, 8vw, 112px) 0 clamp(48px, 7vw, 96px);
  border-bottom: 1px solid var(--rule);
  background:
    radial-gradient(1000px 400px at 90% 0%, rgba(30,91,230,0.05), transparent 60%),
    #fff;
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(32px, 6vw, 80px);
  align-items: center;
}
.hero__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(36px, 5.4vw, 68px);
  line-height: 1.03;
  letter-spacing: -0.025em;
  margin: 0 0 24px;
  color: var(--ink);
}
.hero__lede {
  font-size: clamp(16px, 1.6vw, 19px);
  line-height: 1.6;
  color: var(--ink-soft);
  margin: 0 0 32px;
  max-width: 54ch;
}
.hero__ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}
.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  padding-top: 32px;
  border-top: 1px solid var(--rule);
}
.hero__stats li { display: flex; flex-direction: column; gap: 4px; }
.stat__num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.stat__label {
  font-size: 13px;
  color: var(--ink-mute);
  letter-spacing: 0.01em;
}

.hero__visual {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.hero__visual-frame {
  width: 100%;
  aspect-ratio: 1 / 1;
  background: var(--bg-alt);
  border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  position: relative;
  overflow: hidden;
}
.hero__visual-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(10,14,20,0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(10,14,20,0.04) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}
.hero__visual-frame img {
  position: relative;
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
  filter: drop-shadow(0 20px 40px rgba(10,14,20,0.12));
}
.hero__visual-caption {
  margin-top: 16px;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
  font-weight: 600;
}

@media (max-width: 960px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__visual { order: -1; max-width: 420px; margin: 0 auto; }
  .hero__stats { grid-template-columns: repeat(3, 1fr); gap: 12px; }
}
@media (max-width: 540px) {
  .hero__stats { grid-template-columns: 1fr; }
}

/* ---------- Section frame ---------- */
.section {
  padding: clamp(72px, 10vw, 128px) 0;
  border-bottom: 1px solid var(--rule);
}
.section--alt { background: var(--bg-alt); }
.section__head { max-width: 760px; margin-bottom: clamp(40px, 5vw, 72px); }
.section__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(28px, 3.4vw, 44px);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0;
  color: var(--ink);
}

/* ---------- Overview ---------- */
.overview {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: start;
}
.overview__copy p {
  font-size: 17px;
  line-height: 1.7;
  color: var(--ink-soft);
  margin: 0 0 20px;
}
.overview__copy p:last-child { margin-bottom: 0; }
.overview__copy strong { color: var(--ink); }
.overview__facts {
  margin: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid var(--rule);
}
.overview__facts > div {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 24px;
  padding: 20px 0;
  border-bottom: 1px solid var(--rule);
}
.overview__facts dt {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.overview__facts dd {
  margin: 0;
  color: var(--ink);
  font-weight: 500;
}
@media (max-width: 820px) {
  .overview { grid-template-columns: 1fr; }
}

/* ---------- Team ---------- */
.team {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}
.team__card {
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}
.team__card:hover {
  transform: translateY(-2px);
  border-color: var(--ink);
  box-shadow: var(--shadow);
}
.team__photo {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--bg-alt);
}
.team__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}
.team__role {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brand);
  margin: 0 0 8px;
}
.team__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: -0.015em;
  line-height: 1.2;
  margin: 0 0 12px;
  color: var(--ink);
}
.team__bio {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink-soft);
}
@media (max-width: 860px) { .team { grid-template-columns: 1fr; } }

/* ---------- Recognition ---------- */
.feature-card {
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
  padding: clamp(28px, 4vw, 48px);
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: clamp(28px, 4vw, 56px);
  margin-bottom: 24px;
}
.feature-card__meta {
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brand);
  font-weight: 600;
  margin: 0 0 16px;
}
.feature-card__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 2.4vw, 32px);
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin: 0 0 16px;
  color: var(--ink);
}
.feature-card__body {
  color: var(--ink-soft);
  margin: 0 0 24px;
  line-height: 1.6;
  font-size: 16px;
}
.chip {
  display: inline-block;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid var(--rule);
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--ink);
  background: var(--bg-alt);
  margin: 0;
}
.chip--accent {
  color: var(--warn);
  border-color: color-mix(in oklch, var(--warn) 35%, transparent);
  background: color-mix(in oklch, var(--warn) 8%, #fff);
}
.feature-card__facts {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.feature-card__facts > div {
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 14px 18px;
}
.feature-card__facts dt {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 4px;
}
.feature-card__facts dd {
  margin: 0;
  color: var(--ink);
  font-weight: 500;
  font-size: 14px;
  line-height: 1.5;
}

.cards-2up {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 24px;
}
.mini-card {
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: clamp(24px, 3vw, 32px);
}
.mini-card__meta {
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brand);
  font-weight: 600;
  margin: 0 0 14px;
}
.mini-card__title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.25;
  margin: 0 0 12px;
  color: var(--ink);
}
.mini-card__body {
  margin: 0;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.6;
}

@media (max-width: 860px) {
  .feature-card { grid-template-columns: 1fr; }
  .cards-2up { grid-template-columns: 1fr; }
}

/* ---------- Assets ---------- */
.asset {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  padding: clamp(32px, 5vw, 56px) 0;
  border-bottom: 1px solid var(--rule);
}
.asset:last-child { border-bottom: 0; }
.asset--secondary .asset__body { order: 1; }
.asset--secondary .asset__visual { order: 2; }

.asset__visual {
  position: relative;
  aspect-ratio: 4 / 3;
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
  overflow: hidden;
}
.asset__visual img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 16px 32px rgba(10,14,20,0.10));
}
.asset__visual--small { aspect-ratio: 4 / 3; }
.asset__badge {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 8px 14px;
  background: var(--ink);
  color: #fff;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.asset__illustration {
  width: 92%;
  height: auto;
  filter: drop-shadow(0 16px 32px rgba(10,14,20,0.10));
}

.asset__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(28px, 3.2vw, 40px);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0 0 8px;
  color: var(--ink);
}
.asset__subtitle {
  font-weight: 500;
  color: var(--ink-mute);
  font-size: 0.6em;
  letter-spacing: -0.01em;
}
.asset__lede {
  font-size: 18px;
  line-height: 1.6;
  color: var(--ink-soft);
  margin: 0 0 24px;
}
.asset__points {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 0 0 28px;
}
.asset__points li {
  padding-left: 24px;
  position: relative;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.6;
}
.asset__points li::before {
  content: "";
  position: absolute;
  left: 0; top: 10px;
  width: 12px; height: 2px;
  background: var(--brand);
}
.asset__points strong { color: var(--ink); font-weight: 600; }
.asset__stats {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--rule);
  padding-top: 20px;
}
.asset__stats dt {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 6px;
}
.asset__stats dd {
  margin: 0;
  color: var(--ink);
  font-weight: 500;
  font-size: 14px;
  line-height: 1.4;
}

@media (max-width: 860px) {
  .asset { grid-template-columns: 1fr; }
  .asset--secondary .asset__body { order: 0; }
  .asset--secondary .asset__visual { order: 1; }
  .asset__stats { grid-template-columns: 1fr 1fr; gap: 16px; }
}

/* ---------- Testimonials / Quotes ---------- */
.quotes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}
.quote {
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: clamp(22px, 2.4vw, 30px);
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
  position: relative;
}
.quote:hover {
  transform: translateY(-2px);
  border-color: var(--ink);
  box-shadow: var(--shadow);
}
.quote::before {
  content: "“";
  position: absolute;
  top: 14px;
  right: 22px;
  font-family: 'Georgia', serif;
  font-size: 64px;
  line-height: 1;
  color: var(--brand);
  opacity: 0.15;
  pointer-events: none;
}
.quote__text {
  margin: 0;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: -0.005em;
  color: var(--ink);
  flex: 1;
}
.quote__who {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 16px;
  border-top: 1px solid var(--rule);
}
.quote__who img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  flex-shrink: 0;
  background: var(--bg-alt);
}
.quote__name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: -0.005em;
  color: var(--ink);
  line-height: 1.3;
}
.quote__title {
  margin: 2px 0 0;
  font-size: 12px;
  color: var(--ink-mute);
  line-height: 1.4;
}

@media (max-width: 1020px) {
  .quotes { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .quotes { grid-template-columns: 1fr; }
}

/* ---------- CTA ---------- */
.cta {
  background: var(--bg-dark);
  color: #fff;
  padding: clamp(64px, 8vw, 112px) 0;
}
.cta__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
.cta__title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.4vw, 44px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 16px;
  color: #fff;
}
.cta__lede {
  color: #B9C0CC;
  font-size: 17px;
  line-height: 1.6;
  margin: 0;
  max-width: 52ch;
}
.cta__actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}
.cta .btn--primary {
  background: #fff;
  color: var(--ink);
}
.cta .btn--primary:hover { background: var(--brand); color: #fff; }
.cta__email {
  font-family: var(--font-display);
  font-size: 14px;
  color: #B9C0CC;
  margin: 0;
  letter-spacing: 0.01em;
}

@media (max-width: 820px) {
  .cta__inner { grid-template-columns: 1fr; }
}

/* ---------- Footer ---------- */
.footer {
  background: var(--bg-dark);
  color: #9AA2B1;
  border-top: 1px solid #1B2230;
  padding: 32px 0;
}
.footer__inner {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.footer__brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  color: #fff;
}
.footer__meta {
  margin: 0;
  font-size: 13px;
  color: #9AA2B1;
  flex: 1;
}
.footer__links {
  display: flex;
  gap: 20px;
  font-size: 13px;
}
.footer__links a:hover { color: #fff; }

@media (max-width: 640px) {
  .footer__inner { flex-direction: column; align-items: flex-start; gap: 16px; }
  .footer__meta { order: 2; }
  .footer__links { order: 3; }
}

/* ---------- Motion (minimal) ---------- */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 600ms ease, transform 600ms ease;
  }
  .reveal.is-in {
    opacity: 1;
    transform: none;
  }
}