/* PRIME Health Professionals — site.css
 * Brand tokens preserved from the live Prime site: navy #002768, blue #016EDB,
 * pale #D9F6FF, cyan #00E8FF, teal #0095C4. Do not introduce new brand colors.
 * Clinical-editorial system; all colors and fonts route through custom properties.
 */
:root {
  --color-primary: #002768;
  --color-secondary: #016edb;
  --color-accent: #d9f6ff;
  --color-cyan: #00e8ff;
  --color-teal: #0095c4;
  --color-ink: #232323;
  --color-muted: #5c6b80;
  --color-paper: #ffffff;
  --color-soft: #f3f9fc;
  --color-line: #d7e6ee;
  --color-dark: #061b35;
  --color-dark-2: #0b315e;
  --shadow-panel: 0 24px 80px rgba(0, 39, 104, 0.14);
  --shadow-card: 0 16px 54px rgba(0, 39, 104, 0.08);
  --font-display: "Poppins", Montserrat, Arial, sans-serif;
  --font-body: "Nunito", "Poppins", Arial, sans-serif;
  --font-serif: "Gloock", Georgia, serif;
  --radius-small: 8px;
  --radius-medium: 14px;
  --space-page: clamp(20px, 5vw, 72px);
  --max-width: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

html, body {
  margin: 0;
  min-width: 0;
  overflow-x: clip;
  color: var(--color-ink);
  background: var(--color-paper);
  font-family: var(--font-body);
}

body { line-height: 1.6; }

a { color: inherit; }

img, svg { display: block; max-width: 100%; height: auto; }

button, input, select, textarea { font: inherit; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  padding: 10px 16px;
  color: var(--color-paper);
  background: var(--color-primary);
}

.skip-link:focus { left: 0; }

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 12px var(--space-page);
  border-bottom: 1px solid var(--color-line);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(18px);
}

.brand { width: clamp(150px, 17vw, 216px); }
.brand img { width: 100%; height: auto; }

.main-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: clamp(12px, 1.8vw, 26px);
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 500;
  color: var(--color-primary);
}

.main-nav a, .footer-links a, .footer-nav a { text-decoration: none; }

.main-nav a:hover,
.main-nav a[aria-current="page"],
.footer-links a:hover,
.footer-nav a:hover,
.text-link:hover { color: var(--color-secondary); }

.main-nav a[aria-current="page"] { font-weight: 700; }

.header-actions { display: flex; align-items: center; gap: 12px; }

.header-phone {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  white-space: nowrap;
}

.header-phone:hover { color: var(--color-secondary); }

/* ---------- Buttons ---------- */

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--radius-small);
  border: 1px solid transparent;
  padding: 0 22px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
}

.button-primary {
  color: var(--color-paper);
  background: var(--color-primary);
  box-shadow: 0 10px 26px rgba(0, 39, 104, 0.22);
}

.button-primary:hover { background: var(--color-dark-2); }

.button-blue {
  color: var(--color-paper);
  background: var(--color-secondary);
  box-shadow: 0 10px 26px rgba(1, 110, 219, 0.28);
}

.button-blue:hover { background: #0157af; }

.button-secondary {
  color: var(--color-primary);
  border-color: var(--color-teal);
  background: var(--color-paper);
}

.button-secondary:hover { border-color: var(--color-secondary); color: var(--color-secondary); }

.button-ghost {
  color: var(--color-paper);
  background: transparent;
  border-color: rgba(255, 255, 255, 0.55);
}

.button-ghost:hover { border-color: var(--color-cyan); color: var(--color-cyan); }

/* ---------- Hero ---------- */

.hero {
  color: var(--color-paper);
  background: linear-gradient(115deg, rgba(0, 39, 104, 0.98), rgba(6, 27, 53, 0.96) 55%, rgba(0, 149, 196, 0.9));
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(32px, 5vw, 70px);
  align-items: center;
  max-width: var(--max-width);
  margin-inline: auto;
  padding: clamp(52px, 7vw, 96px) var(--space-page);
}

.hero-inner.single { grid-template-columns: 1fr; }

.audience-line {
  margin: 0 0 18px;
  color: var(--color-cyan);
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.hero h1 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(36px, 5vw, 62px);
  font-weight: 400;
  line-height: 1.04;
  overflow-wrap: anywhere;
}

.hero-intro {
  max-width: 600px;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.5;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }

.hero-sublinks {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin-top: 20px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
}

.hero-sublinks a { color: rgba(255, 255, 255, 0.82); text-decoration: none; border-bottom: 1px solid rgba(217, 246, 255, 0.4); padding-bottom: 2px; }
.hero-sublinks a:hover { color: var(--color-cyan); border-color: var(--color-cyan); }

.hero-media { position: relative; margin: 0; }

.hero-media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 1px solid rgba(217, 246, 255, 0.3);
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-panel);
}

.hero-media figcaption {
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 13px;
}

/* Interior page hero (short band) */

.page-hero {
  color: var(--color-paper);
  background: linear-gradient(115deg, rgba(0, 39, 104, 0.98), rgba(6, 27, 53, 0.96) 60%, rgba(0, 149, 196, 0.88));
}

.page-hero-inner {
  max-width: var(--max-width);
  margin-inline: auto;
  padding: clamp(44px, 6vw, 72px) var(--space-page);
}

.page-hero h1 {
  margin: 0;
  max-width: 860px;
  font-family: var(--font-serif);
  font-size: clamp(32px, 4.6vw, 54px);
  font-weight: 400;
  line-height: 1.06;
}

.page-hero p {
  max-width: 700px;
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(16px, 1.9vw, 19px);
}

.page-hero .hero-actions { margin-top: 26px; }

/* ---------- Sections ---------- */

.section {
  max-width: var(--max-width);
  margin-inline: auto;
  padding: clamp(56px, 8vw, 92px) var(--space-page);
}

.section.tight { padding-block: clamp(40px, 6vw, 64px); }

.band { max-width: none; }

.band-soft { background: var(--color-soft); }
.band-navy { background: var(--color-primary); color: var(--color-paper); }
.band-accent { background: var(--color-accent); }

.band > .section-inner {
  max-width: var(--max-width);
  margin-inline: auto;
  padding: clamp(56px, 8vw, 92px) var(--space-page);
}

.section-heading { max-width: 840px; margin: 0 auto 36px; text-align: center; }
.section-heading.left { margin-inline: 0; text-align: left; }

h2.display, .section-heading h2 {
  margin: 0;
  color: var(--color-primary);
  font-family: var(--font-serif);
  font-size: clamp(30px, 4vw, 48px);
  font-weight: 400;
  line-height: 1.08;
}

.band-navy h2.display, .band-navy .section-heading h2 { color: var(--color-paper); }

.section-heading p {
  margin: 14px auto 0;
  max-width: 720px;
  color: var(--color-muted);
  font-size: 17px;
}

.band-navy .section-heading p { color: rgba(255, 255, 255, 0.78); }

.eyebrow {
  display: block;
  margin: 0 0 12px;
  color: var(--color-teal);
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.band-navy .eyebrow { color: var(--color-cyan); }

/* ---------- Cards ---------- */

.card-grid { display: grid; gap: 20px; }
.card-grid.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.card-grid.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card-grid.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-medium);
  padding: clamp(22px, 3vw, 30px);
  background: var(--color-paper);
  box-shadow: var(--shadow-card);
}

.card h3 {
  margin: 0 0 8px;
  color: var(--color-primary);
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;
  line-height: 1.25;
}

.card p { margin: 0; color: var(--color-muted); font-size: 15.5px; }

.card .card-icon {
  display: grid;
  width: 46px;
  height: 46px;
  margin-bottom: 16px;
  place-items: center;
  color: var(--color-primary);
  background: var(--color-accent);
  border-radius: var(--radius-small);
}

.card .card-icon svg { width: 25px; height: 25px; fill: currentColor; }

.photo-card { padding: 0; overflow: hidden; }

.photo-card img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }

.photo-card .photo-card-body { padding: 20px 22px 24px; }

/* Step cards */

.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-medium);
  background: var(--color-line);
}

.step { min-width: 0; padding: 26px; background: var(--color-paper); }

.step .step-no {
  display: block;
  color: var(--color-teal);
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
}

.step h3 {
  margin: 12px 0 8px;
  color: var(--color-primary);
  font-family: var(--font-display);
  font-size: 18px;
  line-height: 1.25;
}

.step p { margin: 0; color: var(--color-muted); font-size: 15px; }

/* Check list */

.check-list { display: grid; gap: 10px; margin: 22px 0 0; padding: 0; list-style: none; }

.check-list li { position: relative; padding-left: 24px; font-size: 16px; }

.check-list li::before { position: absolute; left: 0; color: var(--color-teal); font-weight: 700; content: "✓"; }

.band-navy .check-list li::before { color: var(--color-cyan); }

/* Chip rows */

.chip-row { display: flex; flex-wrap: wrap; gap: 10px; }

.chip-row span {
  border: 1px solid var(--color-line);
  border-radius: var(--radius-small);
  padding: 10px 14px;
  color: var(--color-primary);
  background: var(--color-paper);
  font-family: var(--font-display);
  font-size: 13.5px;
  font-weight: 600;
}

.band-navy .chip-row span {
  color: var(--color-paper);
  border-color: rgba(217, 246, 255, 0.28);
  background: rgba(255, 255, 255, 0.08);
}

/* Split layouts */

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(30px, 5vw, 60px);
  align-items: center;
}

.split.media-right { grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); }

.split img {
  width: 100%;
  border-radius: var(--radius-medium);
  border: 1px solid var(--color-line);
  object-fit: cover;
}

.split .body-copy p { color: var(--color-ink); font-size: 16.5px; }
.split .body-copy p + p { margin-top: 14px; }

/* Founder band */

.founder {
  display: grid;
  grid-template-columns: minmax(240px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(30px, 5vw, 56px);
  align-items: center;
}

.founder img {
  width: min(380px, 100%);
  border-radius: var(--radius-medium);
  border: 1px solid rgba(217, 246, 255, 0.32);
  object-fit: cover;
}

.founder blockquote {
  margin: 20px 0 0;
  padding-left: 18px;
  border-left: 3px solid var(--color-cyan);
  color: rgba(255, 255, 255, 0.9);
  font-size: 18px;
  font-style: italic;
  line-height: 1.55;
}

.founder .founder-name {
  margin: 22px 0 0;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--color-paper);
}

.founder .founder-creds { display: grid; gap: 8px; margin: 16px 0 0; padding: 0; list-style: none; }

.founder .founder-creds li {
  position: relative;
  padding-left: 20px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 15.5px;
}

.founder .founder-creds li::before { position: absolute; left: 0; content: "—"; color: var(--color-cyan); }

/* CTA band */

.cta-band { text-align: center; }

.cta-band h2 {
  margin: 0;
  color: var(--color-paper);
  font-family: var(--font-serif);
  font-size: clamp(28px, 3.8vw, 44px);
  font-weight: 400;
}

.cta-band p { max-width: 640px; margin: 16px auto 0; color: rgba(255, 255, 255, 0.82); font-size: 17px; }

.cta-band .hero-actions { justify-content: center; }

.contact-lines {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 28px;
}

.contact-lines a {
  border: 1px solid rgba(217, 246, 255, 0.3);
  border-radius: var(--radius-small);
  padding: 12px 16px;
  color: var(--color-paper);
  background: rgba(255, 255, 255, 0.07);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
}

.contact-lines a:hover { border-color: var(--color-cyan); color: var(--color-cyan); }

/* ---------- Forms ---------- */

.form-shell {
  border: 1px solid var(--color-line);
  border-radius: var(--radius-medium);
  padding: clamp(24px, 4vw, 36px);
  background: var(--color-soft);
}

.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 18px; }

.form-grid .full { grid-column: 1 / -1; }

.field { display: grid; gap: 7px; }

.field > span, .field-label {
  color: var(--color-primary);
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
}

.field input, .field select, .field textarea {
  width: 100%;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-small);
  padding: 12px 13px;
  color: var(--color-ink);
  background: var(--color-paper);
  font-family: var(--font-body);
  font-size: 16px;
}

.field textarea { min-height: 110px; resize: vertical; }

.field input:focus, .field select:focus, .field textarea:focus {
  outline: 2px solid var(--color-secondary);
  outline-offset: 1px;
}

.option-row { display: flex; flex-wrap: wrap; gap: 10px; }

.option-row label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-small);
  padding: 10px 14px;
  background: var(--color-paper);
  font-size: 15px;
  white-space: nowrap;
  cursor: pointer;
}

.option-row input { accent-color: var(--color-secondary); }

.form-note { margin: 18px 0 0; color: var(--color-muted); font-size: 14px; }

.form-note a { color: var(--color-secondary); }

.form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; margin-top: 22px; }

/* ---------- Notice / info panels ---------- */

.notice {
  display: grid;
  gap: 8px;
  border: 1px solid var(--color-line);
  border-left: 4px solid var(--color-secondary);
  border-radius: var(--radius-small);
  padding: 18px 20px;
  background: var(--color-soft);
}

.notice h3 { margin: 0; color: var(--color-primary); font-family: var(--font-display); font-size: 16px; }

.notice p { margin: 0; color: var(--color-muted); font-size: 15px; }

/* ---------- Legal pages ---------- */

.legal {
  max-width: 820px;
  margin-inline: auto;
  padding: clamp(44px, 6vw, 72px) var(--space-page) clamp(64px, 8vw, 96px);
}

.legal .legal-meta {
  margin: 0 0 34px;
  padding: 16px 20px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-small);
  background: var(--color-soft);
  color: var(--color-muted);
  font-size: 14.5px;
}

.legal h1 {
  margin: 0 0 10px;
  color: var(--color-primary);
  font-family: var(--font-serif);
  font-size: clamp(30px, 4vw, 44px);
  font-weight: 400;
}

.legal h2 {
  margin: 36px 0 12px;
  color: var(--color-primary);
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 600;
}

.legal h3 {
  margin: 24px 0 8px;
  color: var(--color-primary);
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
}

.legal p, .legal li { color: var(--color-ink); font-size: 15.5px; }

.legal ul { padding-left: 22px; }

.legal .allcaps { text-transform: none; }

/* ---------- Footer ---------- */

.site-footer {
  border-top: 1px solid var(--color-line);
  background: var(--color-dark);
  color: rgba(255, 255, 255, 0.78);
}

.footer-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.9fr) minmax(0, 0.9fr);
  gap: clamp(28px, 5vw, 56px);
  max-width: var(--max-width);
  margin-inline: auto;
  padding: clamp(44px, 6vw, 64px) var(--space-page) 36px;
}

.footer-brand img { width: 190px; }

.footer-brand p { max-width: 340px; margin: 18px 0 0; font-size: 14.5px; line-height: 1.6; }

.footer-col h3 {
  margin: 0 0 14px;
  color: var(--color-paper);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.footer-nav { display: grid; gap: 9px; font-size: 14.5px; }

.footer-nav a { color: rgba(255, 255, 255, 0.78); }

.footer-nav a:hover { color: var(--color-cyan); }

.footer-contact { display: grid; gap: 9px; font-size: 14.5px; }

.footer-contact a { color: rgba(255, 255, 255, 0.85); text-decoration: none; }

.footer-contact a:hover { color: var(--color-cyan); }

.footer-newsletter {
  margin-top: 18px;
  padding: 14px 16px;
  border: 1px solid rgba(217, 246, 255, 0.22);
  border-radius: var(--radius-small);
  background: rgba(255, 255, 255, 0.05);
  font-size: 14px;
}

.footer-newsletter a { color: var(--color-cyan); font-weight: 700; text-decoration: none; }

.footer-bottom {
  border-top: 1px solid rgba(217, 246, 255, 0.14);
}

.footer-bottom-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px 24px;
  max-width: var(--max-width);
  margin-inline: auto;
  padding: 18px var(--space-page);
  font-size: 13.5px;
  color: rgba(255, 255, 255, 0.6);
}

.footer-links { display: flex; flex-wrap: wrap; gap: 8px 18px; }

.footer-links a { color: rgba(255, 255, 255, 0.7); }

.footer-links a:hover { color: var(--color-cyan); }

/* ---------- 404 ---------- */

.error-page { text-align: center; padding-block: clamp(80px, 12vw, 140px); }

.error-page h1 { font-family: var(--font-serif); color: var(--color-primary); font-size: clamp(40px, 7vw, 80px); margin: 0; font-weight: 400; }

.error-page p { color: var(--color-muted); font-size: 18px; margin: 16px 0 28px; }

/* ---------- Responsive ---------- */

@media (max-width: 1020px) {
  .site-header { grid-template-columns: 1fr auto; }
  .main-nav {
    grid-column: 1 / -1;
    order: 3;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 4px;
    -webkit-overflow-scrolling: touch;
  }
  .hero-inner, .split, .split.media-right, .founder { grid-template-columns: 1fr; }
  .card-grid.cols-3, .card-grid.cols-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .founder img { width: min(320px, 100%); }
}

@media (max-width: 680px) {
  .header-phone { display: none; }
  .brand { width: 158px; }
  .card-grid.cols-2, .card-grid.cols-3, .card-grid.cols-4, .steps, .form-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .hero-actions { display: grid; width: 100%; }
  .hero-actions .button { width: 100%; }
  .contact-lines { display: grid; width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}