/* ============ fone sick — patient chart theme ============ */

:root {
  --mint-bg: #dfece2;
  --mint-bg-2: #cfe4d6;
  --cream: #fdf9f0;
  --cream-2: #f5efe0;
  --ink: #1c332a;
  --ink-soft: #3c5548;
  --teal: #14524a;
  --ecg-green: #1fae6e;
  --ecg-green-bright: #2fe08c;
  --alert-red: #e35555;
  --bandage: #f2ece0;
  --line: rgba(20, 82, 74, 0.16);
  --shadow: 0 10px 30px rgba(20, 60, 45, 0.14);
  --font-head: 'Fredoka', system-ui, sans-serif;
  --font-mono: 'IBM Plex Mono', 'Courier New', monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--mint-bg);
  color: var(--ink);
  font-family: var(--font-mono);
  overflow-x: hidden;
  background-image:
    radial-gradient(circle at 15% 10%, rgba(255,255,255,0.5), transparent 40%),
    radial-gradient(circle at 85% 30%, rgba(255,255,255,0.35), transparent 45%);
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }

.section {
  max-width: 1080px;
  margin: 0 auto;
  padding: 70px 24px;
}
.section-title {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  margin: 0 0 8px;
  color: var(--teal);
}
.section-sub {
  margin: 0 0 36px;
  color: var(--ink-soft);
  font-size: 0.95rem;
  max-width: 560px;
}

/* ---------- decor layer (floating pills/thermometers) ---------- */
.decor-layer {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 5;
  overflow: hidden;
}
.decor-item {
  position: absolute;
  font-size: 22px;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.15));
  will-change: transform;
  opacity: 0.85;
}

/* ---------- vitals status bar ---------- */
.vitalsbar {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--teal);
  color: #eafaf0;
  font-size: 0.72rem;
  letter-spacing: 0.03em;
}
.vitalsbar-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 6px 16px;
  display: flex;
  align-items: center;
  gap: 18px;
  overflow-x: auto;
  scrollbar-width: none;
}
.vitalsbar-inner::-webkit-scrollbar { display: none; }
.vb-item { white-space: nowrap; opacity: 0.92; }
.vb-item b { color: var(--ecg-green-bright); font-weight: 700; }
.vb-alert { color: #ffd9d9; }
.vb-clock { margin-left: auto; }
.vb-sound {
  font-size: 0.9rem;
  padding: 2px 6px;
  border-radius: 6px;
  background: rgba(255,255,255,0.12);
  flex-shrink: 0;
}
.vb-sound:hover { background: rgba(255,255,255,0.22); }

/* ---------- marquee ---------- */
.marquee {
  background: var(--ecg-green);
  color: #06301e;
  overflow: hidden;
  position: sticky;
  top: 28px;
  z-index: 39;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.72rem;
}
.marquee-track {
  display: inline-block;
  white-space: nowrap;
  padding: 6px 0;
  animation: marquee 22s linear infinite;
}
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ---------- nav ---------- */
.nav {
  position: sticky;
  top: 62px;
  z-index: 38;
  background: rgba(223, 236, 226, 0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--teal);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 0.85rem;
  font-weight: 500;
}
.nav-links a { opacity: 0.85; transition: opacity 0.15s; }
.nav-links a:hover { opacity: 1; text-decoration: underline; text-underline-offset: 4px; }
.ca-chip {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  background: var(--cream);
  border: 1px solid var(--line);
  padding: 6px 10px;
  border-radius: 20px;
  color: var(--teal);
}
.ca-chip:hover { background: #fff; }
.nav-burger {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 6px;
  position: relative;
  z-index: 70;
}
.nav-burger span {
  width: 22px;
  height: 2px;
  background: var(--teal);
  display: block;
  transition: transform 0.2s, opacity 0.2s;
}
.nav-burger.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; }
.nav-burger.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ---------- hero ---------- */
.hero {
  max-width: 1080px;
  margin: 0 auto;
  padding: 40px 24px 20px;
  display: grid;
  grid-template-columns: minmax(0, 380px) 1fr;
  gap: 44px;
  align-items: center;
}
.hero-media {
  position: relative;
  border-radius: 26px;
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 6px solid var(--cream);
  aspect-ratio: 1008 / 1072;
}
.hero-media img { width: 100%; height: 100%; object-fit: cover; }
.hero-media-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 30%, rgba(47,224,140,0.25), transparent 60%);
  animation: pulse-glow 2.4s ease-in-out infinite;
  pointer-events: none;
}
@keyframes pulse-glow {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}
.bubble {
  position: absolute;
  background: var(--cream);
  color: var(--teal);
  font-size: 0.68rem;
  font-weight: 600;
  padding: 5px 9px;
  border-radius: 14px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.15);
  animation: bob 3.4s ease-in-out infinite;
}
.bubble-1 { top: 8%; right: 8%; animation-delay: 0s; }
.bubble-2 { top: 42%; left: 6%; animation-delay: 1s; }
.bubble-3 { bottom: 10%; right: 10%; animation-delay: 2s; }
@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.hero-content {}
.patient-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  background: var(--alert-red);
  color: #fff;
  padding: 5px 12px;
  border-radius: 6px;
  margin-bottom: 14px;
}
.wordmark {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(2.6rem, 7vw, 4.4rem);
  line-height: 0.95;
  margin: 0 0 14px;
  color: var(--teal);
}
.tagline {
  font-family: var(--font-mono);
  color: var(--ink-soft);
  font-size: 1rem;
  max-width: 480px;
  margin: 0 0 22px;
  line-height: 1.5;
}
.tagline em { color: var(--alert-red); font-style: normal; font-weight: 600; }
.ticker-big {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.6rem;
  color: var(--ecg-green);
  margin-bottom: 18px;
  letter-spacing: 0.02em;
}
.ca-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 26px;
  flex-wrap: wrap;
}
.ca-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
}
.ca-copy {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  background: var(--cream);
  border: 1px solid var(--line);
  padding: 8px 12px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--teal);
  transition: background 0.15s;
}
.ca-copy:hover { background: #fff; }
.copy-icon { opacity: 0.7; font-size: 0.85rem; }

.cta-row { display: flex; gap: 12px; flex-wrap: wrap; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 22px;
  border-radius: 12px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform 0.15s, box-shadow 0.15s;
}
.btn-primary {
  background: var(--ecg-green);
  color: #06301e;
  box-shadow: 0 8px 20px rgba(31,174,110,0.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 26px rgba(31,174,110,0.45); }
.btn-ghost {
  background: var(--cream);
  border: 1px solid var(--line);
  color: var(--teal);
}
.btn-ghost:hover { transform: translateY(-2px); background: #fff; }

/* ---------- chart notes / log ---------- */
.log-list { display: flex; flex-direction: column; gap: 18px; }
.log-entry {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 18px;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px 20px;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.log-entry.in { opacity: 1; transform: translateY(0); }
.log-day {
  font-family: var(--font-head);
  font-weight: 600;
  color: var(--ecg-green);
  font-size: 0.85rem;
}
.log-text { font-size: 0.92rem; line-height: 1.6; color: var(--ink); }
.log-text strong { color: var(--alert-red); }

/* ---------- vitals monitor ---------- */
.vitals-section { background: var(--mint-bg-2); border-radius: 32px; }
.monitor-frame {
  position: relative;
  background: #0d211c;
  border-radius: 18px;
  padding: 10px 0;
  margin-bottom: 30px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.ecg-canvas {
  width: 100%;
  height: 140px;
  display: block;
}
.monitor-label {
  position: absolute;
  bottom: 10px;
  right: 16px;
  color: var(--ecg-green-bright);
  font-size: 0.65rem;
  letter-spacing: 0.05em;
  opacity: 0.7;
}
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 14px;
}
.stat-card {
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px 18px;
}
.stat-card-joke { background: #fdeeee; border-color: rgba(227,85,85,0.25); }
.stat-label { font-size: 0.7rem; color: var(--ink-soft); margin-bottom: 6px; letter-spacing: 0.04em; }
.stat-value { font-family: var(--font-head); font-weight: 600; font-size: 1.3rem; color: var(--teal); }
.stat-card-joke .stat-value { color: var(--alert-red); }
.stat-note { margin-top: 20px; font-size: 0.75rem; color: var(--ink-soft); }

/* ---------- evidence board ---------- */
.board-frame {
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 6px solid var(--cream);
}

/* ---------- treatment / rx label ---------- */
.rx-label {
  background: var(--cream);
  border: 2px dashed var(--alert-red);
  border-radius: 16px;
  padding: 26px 28px;
  max-width: 560px;
}
.rx-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}
.rx-cross { font-size: 1.6rem; color: var(--alert-red); }
.rx-title { font-family: var(--font-head); font-weight: 600; color: var(--teal); font-size: 1.05rem; }
.rx-sub { font-size: 0.75rem; color: var(--ink-soft); }
.rx-rows { display: flex; flex-direction: column; gap: 10px; }
.rx-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-size: 0.88rem;
  padding-bottom: 8px;
  border-bottom: 1px dotted var(--line);
}
.rx-row span:first-child { color: var(--ink-soft); }
.rx-row span:last-child { color: var(--teal); font-weight: 600; text-align: right; }

/* ---------- how to buy / recovery ---------- */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}
.step-card {
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 22px;
}
.step-num {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.6rem;
  color: var(--ecg-green);
  margin-bottom: 8px;
}
.step-title { font-family: var(--font-head); font-weight: 600; margin-bottom: 6px; color: var(--teal); }
.step-text { font-size: 0.85rem; color: var(--ink-soft); line-height: 1.5; }

/* ---------- contact ---------- */
.contact-buttons { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 26px; }
.ca-row-footer { margin-bottom: 0; }

/* ---------- footer ---------- */
.footer {
  max-width: 1080px;
  margin: 0 auto;
  padding: 30px 24px 60px;
  font-size: 0.72rem;
  color: var(--ink-soft);
  line-height: 1.6;
}
.footer-copy { opacity: 0.7; margin-top: 8px; }

/* ---------- toast ---------- */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--teal);
  color: #eafaf0;
  padding: 12px 20px;
  border-radius: 10px;
  font-size: 0.82rem;
  font-family: var(--font-mono);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s, transform 0.25s;
  z-index: 100;
  box-shadow: var(--shadow);
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ---------- responsive ---------- */
@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; padding-top: 28px; }
  .hero-media { max-width: 340px; margin: 0 auto; }
}

@media (max-width: 720px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: min(78vw, 300px);
    background: var(--cream);
    flex-direction: column;
    align-items: flex-start;
    padding: 90px 26px 26px;
    gap: 20px;
    transform: translateX(100%);
    transition: transform 0.25s ease;
    z-index: 60;
    box-shadow: -10px 0 30px rgba(0,0,0,0.15);
  }
  .nav-links.open { transform: translateX(0); }
  .nav-burger { display: flex; }
  .log-entry { grid-template-columns: 1fr; gap: 6px; }
}

@media (max-width: 480px) {
  .vitalsbar-inner { font-size: 0.66rem; gap: 12px; }
  .section { padding: 50px 18px; }
}