/* ===== Uvon Health — Landing Page Styles ===== */

:root {
  --teal-light: #7ED0C1;
  --teal: #4FA79A;
  --navy: #2C5A6E;
  --navy-dark: #1B3A48;
  --ink: #142A34;
  --ink-muted: #4F6672;
  --bg-wash: #EEF8F7;
  --bg-wash-2: #E4F2F0;
  --white: #FFFFFF;
  --line: #DCEAE8;
  --shadow: 0 20px 60px -20px rgba(27, 58, 72, 0.25);
  --shadow-sm: 0 8px 24px -12px rgba(27, 58, 72, 0.18);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --maxw: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  line-height: 1.55;
  /* Inherits down into every "Fraunces" usage below, forcing upright
     letterforms (no slanted f/k/v) at a display-appropriate optical size.
     Unsupported axis tags are simply ignored on non-variable fonts like Inter. */
  font-variation-settings: "opsz" 72, "WONK" 0, "SOFT" 0;
}
h1, h2, h3, .display {
  font-family: "Fraunces", Georgia, "Times New Roman", serif;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--navy-dark);
  /* Fraunces is a variable font with "wonky" alternates (slanted f/k/v) baked
     into its default instance at low optical sizes. Pin opsz to a display
     size and force WONK/SOFT off so letterforms render upright. */
  font-variation-settings: "opsz" 72, "WONK" 0, "SOFT" 0;
  font-optical-sizing: none;
}
p { margin: 0; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 28px;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 14px;
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--teal);
  display: inline-block;
}
.section {
  padding: 108px 0;
}
.section--tight { padding: 88px 0; }
.section-head {
  max-width: 640px;
  margin: 0 0 56px;
}
.section-head.center { margin-inline: auto; text-align: center; }
.section-head h2 { font-size: clamp(1.8rem, 3vw, 2.5rem); line-height: 1.15; }
.lede {
  margin-top: 18px;
  font-size: 1.08rem;
  color: var(--ink-muted);
  line-height: 1.7;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.btn--primary {
  background: linear-gradient(135deg, var(--teal) 0%, var(--navy) 100%);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.btn--ghost {
  background: transparent;
  border-color: rgba(27, 58, 72, 0.18);
  color: var(--navy-dark);
}
.btn--ghost:hover { border-color: var(--teal); background: var(--bg-wash); }
.btn--on-dark { border-color: rgba(255,255,255,0.35); color: var(--white); }
.btn--on-dark:hover { background: rgba(255,255,255,0.12); border-color: rgba(255,255,255,0.6); }

/* Nav */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand img { width: 36px; height: 36px; }
.brand span {
  font-family: "Fraunces", serif;
  font-weight: 600;
  font-size: 1.25rem;
  letter-spacing: 0.04em;
  color: var(--navy-dark);
  text-transform: uppercase;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--ink-muted);
}
.nav-links a:hover { color: var(--navy); }
.nav-cta { display: flex; align-items: center; gap: 18px; }
.nav-toggle { display: none; }

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  padding: 96px 0 120px;
  background: radial-gradient(ellipse 900px 500px at 80% -10%, #d9f0ec 0%, rgba(217,240,236,0) 60%),
              radial-gradient(ellipse 700px 500px at 5% 10%, #eef8f7 0%, rgba(255,255,255,0) 55%),
              var(--white);
}
.hero::after {
  content: "";
  position: absolute;
  right: -140px;
  bottom: -160px;
  width: 720px;
  height: 720px;
  background: url("assets/logo-icon.png") no-repeat center / contain;
  opacity: 0.06;
  transform: rotate(-6deg);
  pointer-events: none;
}
.hero .container {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 64px;
  align-items: center;
}
.hero h1 {
  font-size: clamp(2.4rem, 4.2vw, 3.6rem);
  line-height: 1.08;
}
.hero h1 em {
  font-style: normal;
  background: linear-gradient(100deg, var(--teal) 0%, var(--navy) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero .lede { font-size: 1.15rem; max-width: 520px; }
.hero-actions {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 36px;
  flex-wrap: wrap;
}
.hero-note {
  margin-top: 28px;
  font-size: 0.85rem;
  color: var(--ink-muted);
  display: flex;
  align-items: center;
  gap: 10px;
}
.hero-note .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--teal); }

.hero-art {
  position: relative;
  display: flex;
  justify-content: center;
}
.scan-card {
  position: relative;
  width: 100%;
  max-width: 420px;
  background: linear-gradient(160deg, var(--navy-dark) 0%, var(--navy) 55%, var(--teal) 130%);
  border-radius: var(--radius-lg);
  padding: 34px;
  box-shadow: var(--shadow);
  color: var(--white);
}
.scan-card__label {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.75;
  margin-bottom: 18px;
}
.scan-wave {
  width: 100%;
  height: 90px;
  margin: 10px 0 22px;
}
.scan-readout {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,0.18);
}
.scan-readout .big { font-family: "Fraunces", serif; font-size: 1.9rem; font-weight: 600; }
.scan-readout .tag {
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 100px;
  background: rgba(126, 208, 193, 0.22);
  border: 1px solid rgba(126, 208, 193, 0.5);
}
.float-chip {
  position: absolute;
  background: var(--white);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  padding: 14px 18px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy-dark);
  display: flex;
  align-items: center;
  gap: 10px;
}
.float-chip svg { width: 20px; height: 20px; }
.float-chip--1 { top: -22px; left: -30px; }
.float-chip--2 { bottom: -26px; right: -18px; }

/* Problem section */
.problem { background: var(--bg-wash); }
.problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.problem-copy p + p { margin-top: 18px; }
.problem-copy p { color: var(--ink-muted); font-size: 1.03rem; line-height: 1.75; }
.problem-copy strong { color: var(--navy-dark); }
.stat-callout {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 30px;
  box-shadow: var(--shadow-sm);
}
.stat-callout .big-num {
  font-family: "Fraunces", serif;
  font-size: 2.6rem;
  color: var(--navy);
  line-height: 1;
}
.stat-callout .cap {
  margin-top: 10px;
  color: var(--ink-muted);
  font-size: 0.95rem;
}
.timeline-mini {
  margin-top: 26px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.timeline-mini .row {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 0.92rem;
  color: var(--ink-muted);
}
.timeline-mini .row .dot {
  margin-top: 6px;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--teal);
  flex-shrink: 0;
}
.timeline-mini .row b { color: var(--ink); }

/* Solution steps */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.step-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  position: relative;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.step-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-sm); }
.step-card .step-num {
  font-family: "Fraunces", serif;
  font-size: 0.95rem;
  color: var(--teal);
  font-weight: 700;
  margin-bottom: 18px;
}
.step-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--teal-light), var(--teal));
  margin-bottom: 20px;
}
.step-icon svg { width: 26px; height: 26px; stroke: white; }
.step-card h3 { font-size: 1.18rem; margin-bottom: 10px; }
.step-card p { color: var(--ink-muted); font-size: 0.96rem; line-height: 1.65; }
.solution-foot {
  margin-top: 40px;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 26px;
  border-radius: var(--radius-md);
  background: var(--bg-wash);
  border: 1px dashed var(--teal);
  font-size: 0.95rem;
  color: var(--navy-dark);
}

/* Traction */
.traction { background: linear-gradient(165deg, var(--navy-dark) 0%, var(--navy) 100%); color: var(--white); }
.traction .eyebrow { color: var(--teal-light); }
.traction .eyebrow::before { background: var(--teal-light); }
.traction .section-head h2, .traction .lede { color: var(--white); }
.traction .lede { color: rgba(255,255,255,0.75); }
.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin-bottom: 44px;
}
.stat-tile {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--radius-md);
  padding: 26px 22px;
}
.stat-tile .num {
  font-family: "Fraunces", serif;
  font-size: 2.4rem;
  color: var(--teal-light);
  line-height: 1;
}
.stat-tile .label {
  margin-top: 10px;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.72);
  line-height: 1.5;
}
.honesty-note {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--radius-md);
  padding: 26px 28px;
}
.honesty-note svg { flex-shrink: 0; width: 26px; height: 26px; margin-top: 2px; }
.honesty-note p { color: rgba(255,255,255,0.82); font-size: 0.98rem; line-height: 1.7; }
.honesty-note b { color: var(--white); }

/* Mission */
.mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}
.mission-card {
  border-radius: var(--radius-md);
  padding: 38px 34px;
  border: 1px solid var(--line);
}
.mission-card--mission {
  background: linear-gradient(160deg, #fff 0%, var(--bg-wash) 100%);
}
.mission-card--vision {
  background: var(--white);
}
.mission-card .tag {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 16px;
  display: block;
}
.mission-card p.statement {
  font-family: "Fraunces", serif;
  font-size: 1.55rem;
  line-height: 1.4;
  color: var(--navy-dark);
}

/* Approach comparison */
.approach-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-top: 8px;
}
.approach-card {
  border-radius: var(--radius-md);
  padding: 28px;
  border: 1px solid var(--line);
}
.approach-card h4 {
  font-family: "Fraunces", serif;
  font-size: 1.1rem;
  color: var(--navy-dark);
  margin-bottom: 10px;
}
.approach-card p { color: var(--ink-muted); font-size: 0.94rem; line-height: 1.65; }
.approach-card.old { background: #FBF6F1; border-color: #F1E4D6; }
.approach-card.new { background: var(--bg-wash); border-color: var(--line); }
.approach-card .k { display:inline-block; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; padding: 4px 10px; border-radius: 100px; margin-bottom: 12px; }
.approach-card.old .k { background: #F1E0CE; color: #8A5A2A; }
.approach-card.new .k { background: rgba(79,167,154,0.16); color: var(--navy); }

/* Feel section (photo banner) */
.feel {
  padding: 0;
}
.feel-frame {
  position: relative;
  height: 440px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-image: url("assets/baby-feet.jpg");
  background-size: cover;
  background-position: center 30%;
}
.feel-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(19,42,52,0.72) 0%, rgba(19,42,52,0.38) 45%, rgba(19,42,52,0.05) 75%);
}
.feel-copy {
  position: relative;
  z-index: 1;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 480px;
  padding: 0 56px;
  color: var(--white);
}
.feel-copy .eyebrow { color: var(--teal-light); }
.feel-copy .eyebrow::before { background: var(--teal-light); }
.feel-copy p.statement {
  font-family: "Fraunces", serif;
  font-size: 1.9rem;
  line-height: 1.35;
  color: var(--white);
}
@media (max-width: 720px) {
  .feel-frame { height: 380px; }
  .feel-copy { padding: 0 30px; max-width: 100%; }
  .feel-copy p.statement { font-size: 1.5rem; }
}

/* Team */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.team-card {
  text-align: center;
  background: var(--bg-wash);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 36px 24px;
}
.team-avatar {
  width: 64px;
  height: 64px;
  margin: 0 auto 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Fraunces", serif;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--white);
  background: linear-gradient(135deg, var(--teal-light), var(--navy));
}
.team-card h4 { font-size: 1.08rem; margin-bottom: 12px; }
.team-card .linkedin {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--navy);
  padding: 8px 16px;
  border-radius: 100px;
  border: 1px solid var(--line);
  background: var(--white);
}
.team-card .linkedin:hover { border-color: var(--teal); color: var(--teal); }

/* Social row */
.social-row {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}
.social-row a {
  width: 36px; height: 36px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  color: rgba(255,255,255,0.75);
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.social-row a:hover { background: var(--teal); color: var(--white); border-color: var(--teal); }
.social-row svg { width: 17px; height: 17px; }

/* CTA / Footer */
.cta {
  background: var(--white);
  text-align: center;
  padding: 100px 0;
}
.cta h2 { font-size: clamp(1.9rem, 3.4vw, 2.7rem); max-width: 700px; margin: 0 auto; }
.cta .lede { max-width: 560px; margin: 18px auto 0; text-align: center; }
.cta-actions { margin-top: 36px; display: flex; justify-content: center; gap: 18px; flex-wrap: wrap; }

.footer {
  background: var(--navy-dark);
  color: rgba(255,255,255,0.7);
  padding: 56px 0 34px;
}
.footer .container {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 32px;
}
.footer .brand span { color: var(--white); }
.footer-col h5 {
  color: var(--white);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 14px;
  font-family: "Inter", sans-serif;
  font-weight: 700;
}
.footer-col a, .footer-col p {
  display: block;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.68);
  margin-bottom: 8px;
}
.footer-col a:hover { color: var(--teal-light); }
.footer-bottom {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.12);
  text-align: center;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
}

/* Responsive */
@media (max-width: 980px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-art { order: -1; }
  .problem-grid, .mission-grid, .approach-row { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .nav-links { display: none; }
}
@media (max-width: 560px) {
  .section { padding: 72px 0; }
  .stat-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
  .hero { padding: 64px 0 80px; }
  .float-chip { display: none; }
}