/* ============================================================
   Brian Samson Health — site styles
   ============================================================ */

/* ---------- Base ---------- */
html {
  font-size: 62.5%;            /* 1rem = 10px */
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--text-body);
  line-height: var(--leading-normal);
  letter-spacing: var(--tracking-normal);
  color: var(--text-primary);
  background: var(--surface-page);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

*, *::before, *::after { box-sizing: border-box; }

h1, h2, h3, h4 {
  margin: 0;
  letter-spacing: var(--tracking-display);
  line-height: var(--leading-compact);
}
p { margin: 0; }
img { max-width: 100%; display: block; }
a { color: var(--action); }

:focus-visible {
  outline: 3px solid var(--green-accent);
  outline-offset: 3px;
  border-radius: 2px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  background: var(--green-primary);
  color: var(--white);
  padding: 1.2rem 2rem;
  border-radius: 0 0 var(--radius-card) 0;
  font-size: var(--text-small);
  font-weight: var(--weight-semibold);
}
.skip-link:focus { left: 0; }

.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ---------- Layout ---------- */
.wrap {
  width: 100%;
  max-width: var(--col-xl);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
@media (min-width: 700px)  { .wrap { padding-inline: var(--gutter-md); } }
@media (min-width: 1000px) { .wrap { padding-inline: var(--gutter-lg); } }

.section { padding-block: var(--space-8); }
@media (min-width: 800px) { .section { padding-block: 8.8rem; } }

/* ---------- Eyebrow ---------- */
.eyebrow {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  font-size: var(--text-micro);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-looser);
  text-transform: uppercase;
  color: var(--green-primary);
  margin-bottom: var(--space-4);
}
.eyebrow::before {
  content: "";
  width: 32px;
  height: 2px;
  background: currentColor;
  flex: none;
}
.eyebrow--gold { color: var(--gold); }
.eyebrow--plain::before { display: none; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.9rem;
  font-family: inherit;
  font-size: var(--text-small);
  font-weight: var(--weight-semibold);
  letter-spacing: 0;
  line-height: 1;
  padding: 1.5rem 2.8rem;
  border-radius: var(--radius-pill);
  border: 1.5px solid transparent;
  text-decoration: none;
  cursor: pointer;
  transition: background var(--transition-base), color var(--transition-base),
              border-color var(--transition-base), transform var(--transition-base),
              box-shadow var(--transition-base);
}
.btn:active { transform: scale(0.97); }

.btn--primary {
  background: var(--action);
  color: var(--action-ink);
  box-shadow: var(--shadow-card);
}
.btn--primary:hover { background: var(--green-primary); }

.btn--ghost {
  background: transparent;
  color: var(--green-primary);
  border-color: rgba(0, 98, 65, 0.35);
}
.btn--ghost:hover {
  background: rgba(0, 98, 65, 0.06);
  border-color: var(--green-primary);
}

.btn--onband {
  background: var(--white);
  color: var(--green-primary);
}
.btn--onband:hover { background: var(--green-light); }

.btn--gold {
  background: var(--gold);
  color: rgba(0, 0, 0, 0.82);
}
.btn--gold:hover { background: var(--gold-light); }

.btn--sm { padding: 1.1rem 2.2rem; font-size: var(--text-micro); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--white);
  box-shadow: var(--shadow-nav);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  min-height: 72px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 1.2rem;
  text-decoration: none;
  color: var(--text-primary);
  flex: none;
}
.brand__mark {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-circle);
  background: var(--green-primary);
  color: var(--white);
  display: grid;
  place-items: center;
  font-size: var(--text-small);
  font-weight: var(--weight-bold);
  letter-spacing: 0;
  flex: none;
}
.brand__name {
  font-size: 1.75rem;
  font-weight: var(--weight-semibold);
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.nav { display: flex; align-items: center; gap: var(--space-4); }
.nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav__link {
  position: relative;
  font-size: var(--text-small);
  font-weight: var(--weight-medium);
  color: var(--text-primary);
  text-decoration: none;
  padding-block: 0.4rem;
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 2px;
  background: var(--green-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.28s var(--expander-ease);
}
.nav__link:hover::after,
.nav__link[aria-current="page"]::after { transform: scaleX(1); }
.nav__link[aria-current="page"] { color: var(--green-primary); }

.nav__toggle {
  display: none;
  background: none;
  border: 0;
  padding: 1rem;
  margin-right: -1rem;
  cursor: pointer;
  color: var(--text-primary);
}

@media (max-width: 860px) {
  .nav__toggle { display: block; }
  .nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--white);
    border-top: 1px solid var(--hairline);
    box-shadow: var(--shadow-nav);
    padding: var(--space-3) var(--gutter) var(--space-4);
    display: none;
  }
  .nav[data-open="true"] { display: flex; }
  .nav__list { flex-direction: column; align-items: stretch; gap: 0; }
  .nav__link {
    display: block;
    padding: 1.4rem 0;
    font-size: var(--text-body);
    border-bottom: 1px solid var(--hairline);
  }
  .nav__link::after { display: none; }
  .nav .btn { margin-top: var(--space-3); }
}

/* ---------- Hero ---------- */
.hero { padding-block: var(--space-8) var(--space-7); }
@media (min-width: 800px) { .hero { padding-block: 8rem 7.2rem; } }

.hero__grid {
  display: grid;
  gap: var(--space-6);
  align-items: center;
}
@media (min-width: 900px) {
  .hero__grid { grid-template-columns: 1.15fr 0.85fr; gap: 6.4rem; }
}

.hero__title {
  font-size: clamp(3.6rem, 6vw, 5.8rem);
  font-weight: var(--weight-bold);
  color: var(--brand-heading);
  margin-bottom: var(--space-4);
  text-wrap: balance;
}
.hero__lead {
  font-size: var(--text-lead);
  line-height: var(--leading-relaxed);
  color: var(--text-secondary);
  max-width: 52ch;
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-5);
}
.hero__note {
  margin-top: var(--space-3);
  font-size: var(--text-small);
  color: var(--text-secondary);
  max-width: 46ch;
}
.hero__note strong { color: var(--green-primary); font-weight: var(--weight-semibold); }

.hero__media {
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-lift);
  background: var(--ceramic);
}
.hero__media img { width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; }

/* ---------- Stats ---------- */
.stats {
  display: grid;
  gap: var(--space-5);
  border-top: 1px solid var(--black-10);
  padding-top: var(--space-6);
  margin-top: var(--space-8);
}
@media (min-width: 700px) { .stats { grid-template-columns: repeat(3, 1fr); gap: var(--space-6); } }

.stat__figure {
  font-size: 3.4rem;
  font-weight: var(--weight-bold);
  color: var(--green-primary);
  letter-spacing: -0.03em;
  line-height: 1.1;
}
.stat__label {
  margin-top: var(--space-2);
  font-size: var(--text-small);
  color: var(--text-secondary);
  max-width: 34ch;
}

/* ---------- Section headings ---------- */
.section__head { max-width: 60ch; margin-bottom: var(--space-6); }
.section__title {
  font-size: clamp(2.8rem, 3.6vw, 3.8rem);
  font-weight: var(--weight-bold);
  color: var(--text-primary);
  text-wrap: balance;
}
.section__intro {
  margin-top: var(--space-3);
  font-size: var(--text-lead);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
}

/* ---------- Service cards ---------- */
.cards {
  display: grid;
  gap: var(--space-4);
  list-style: none;
  margin: 0;
  padding: 0;
}
@media (min-width: 620px)  { .cards { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .cards { grid-template-columns: repeat(3, 1fr); } }

.card {
  background: var(--surface-card);
  border-radius: var(--radius-card);
  padding: var(--space-5) var(--space-4) var(--space-5);
  box-shadow: var(--shadow-card);
  transition: transform 0.3s var(--expander-ease), box-shadow 0.3s var(--expander-ease);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lift); }
@media (prefers-reduced-motion: reduce) { .card:hover { transform: none; } }

.card__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-circle);
  background: var(--green-light);
  color: var(--green-primary);
  display: grid;
  place-items: center;
  margin-bottom: var(--space-4);
}
.card__icon svg { width: 22px; height: 22px; }
.card__title {
  font-size: 1.9rem;
  font-weight: var(--weight-semibold);
  margin-bottom: var(--space-2);
}
.card__text { font-size: var(--text-small); color: var(--text-secondary); line-height: var(--leading-normal); }

/* ---------- Quote band ---------- */
.band {
  background: var(--surface-band);
  color: var(--text-on-band);
}
.quote {
  max-width: 24ch;
  font-family: var(--font-serif);
  font-size: clamp(2.6rem, 4vw, 4.2rem);
  font-weight: 500;
  line-height: 1.28;
  letter-spacing: -0.02em;
  text-wrap: balance;
}
.quote__grid { display: grid; gap: var(--space-5); }
@media (min-width: 900px) { .quote__grid { grid-template-columns: 1fr; } .quote { max-width: 22ch; } }
.quote__attr {
  margin-top: var(--space-5);
  font-size: var(--text-small);
  color: var(--text-on-band-soft);
}

/* ---------- Newsletter ---------- */
.brief {
  border-radius: var(--radius-card);
  overflow: hidden;
  display: grid;
  box-shadow: var(--shadow-lift);
}
@media (min-width: 900px) { .brief { grid-template-columns: 1.1fr 0.9fr; } }

.brief__main {
  background: var(--green-primary);
  color: var(--text-on-band);
  padding: var(--space-7) var(--space-5);
}
@media (min-width: 700px) { .brief__main { padding: 6.4rem 5.6rem; } }

.brief__title {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 4vw, 4.2rem);
  font-weight: 600;
  line-height: 1.18;
  letter-spacing: -0.02em;
  text-wrap: balance;
}
.brief__text {
  margin-top: var(--space-4);
  font-size: 1.7rem;
  line-height: var(--leading-relaxed);
  color: var(--text-on-band-soft);
  max-width: 46ch;
}
.brief__actions { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-5); }
.brief__small {
  margin-top: var(--space-4);
  font-size: var(--text-micro);
  color: rgba(255, 255, 255, 0.6);
}

.brief__side {
  background: var(--green-house);
  color: var(--text-on-band);
  padding: var(--space-6) var(--space-5);
}
@media (min-width: 700px) { .brief__side { padding: 6.4rem 4.8rem; } }

.issues { list-style: none; margin: 0; padding: 0; }
.issues li + li { margin-top: var(--space-4); padding-top: var(--space-4); border-top: 1px solid var(--white-20); }
.issue__link {
  color: var(--text-on-band);
  text-decoration: none;
  font-size: 1.7rem;
  font-weight: var(--weight-semibold);
  line-height: 1.35;
  letter-spacing: -0.01em;
  display: block;
  transition: color var(--transition-base);
}
.issue__link:hover { color: var(--gold-light); }
.issue__meta {
  margin-top: var(--space-2);
  font-size: var(--text-micro);
  color: var(--text-on-band-soft);
}

/* ---------- CTA strip ---------- */
.cta { text-align: center; }
.cta__title {
  font-size: clamp(2.8rem, 4vw, 4rem);
  font-weight: var(--weight-bold);
  color: var(--brand-heading);
  max-width: 18ch;
  margin-inline: auto;
  text-wrap: balance;
}
.cta__text {
  margin-top: var(--space-4);
  font-size: var(--text-lead);
  color: var(--text-secondary);
  max-width: 52ch;
  margin-inline: auto;
}
.cta__actions { display: flex; flex-wrap: wrap; gap: var(--space-3); justify-content: center; margin-top: var(--space-5); }

/* ---------- Article ---------- */
.article { padding-block: var(--space-7) var(--space-8); }
.article__inner { max-width: var(--col-lg); margin-inline: auto; }

.backlink {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  font-size: var(--text-small);
  font-weight: var(--weight-medium);
  color: var(--text-secondary);
  text-decoration: none;
  margin-bottom: var(--space-5);
}
.backlink:hover { color: var(--green-primary); }

.article__meta {
  font-size: var(--text-small);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-looser);
  text-transform: uppercase;
  color: var(--green-primary);
}
.article__title {
  margin-top: var(--space-3);
  font-size: clamp(3.2rem, 5vw, 4.8rem);
  font-weight: var(--weight-bold);
  color: var(--text-primary);
  text-wrap: balance;
}
.article__standfirst {
  margin-top: var(--space-4);
  font-family: var(--font-serif);
  font-size: 2.1rem;
  line-height: 1.6;
  color: var(--text-secondary);
}
.article__rule { border: 0; border-top: 1px solid var(--black-10); margin: var(--space-6) 0; }

.prose {
  font-family: var(--font-serif);
  font-size: 1.9rem;
  line-height: 1.72;
  letter-spacing: 0;
  color: rgba(0, 0, 0, 0.82);
}
.prose > p + p { margin-top: var(--space-4); }
.prose h2 {
  font-family: var(--font-sans);
  font-size: 2.6rem;
  font-weight: var(--weight-bold);
  color: var(--green-primary);
  margin-top: var(--space-7);
  margin-bottom: var(--space-3);
  letter-spacing: -0.02em;
  text-wrap: balance;
}
.prose a { color: var(--green-accent); text-underline-offset: 3px; }
.prose ul, .prose ol { margin-top: var(--space-4); padding-left: 2.4rem; }
.prose li + li { margin-top: 1.2rem; }

.sources {
  margin-top: var(--space-7);
  padding: var(--space-5);
  background: var(--surface-page-alt);
  border-radius: var(--radius-card);
}
.sources h2 {
  font-family: var(--font-sans);
  font-size: var(--text-small);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-looser);
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: var(--space-3);
}
.sources ol { margin: 0; padding-left: 2rem; }
.sources li { font-size: var(--text-small); line-height: 1.6; color: var(--text-secondary); }
.sources li + li { margin-top: var(--space-2); }

.article__cta {
  margin-top: var(--space-7);
  padding: var(--space-6) var(--space-5);
  background: var(--green-primary);
  color: var(--text-on-band);
  border-radius: var(--radius-card);
  text-align: center;
}
.article__cta h2 {
  font-family: var(--font-serif);
  font-size: 2.8rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}
.article__cta p {
  margin-top: var(--space-3);
  color: var(--text-on-band-soft);
  max-width: 44ch;
  margin-inline: auto;
  font-size: var(--text-small);
}
.article__cta .btn { margin-top: var(--space-4); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--green-house);
  color: var(--text-on-band);
  padding-block: var(--space-8) var(--space-5);
}
.site-footer__grid { display: grid; gap: var(--space-6); }
@media (min-width: 800px) { .site-footer__grid { grid-template-columns: 1.4fr 1fr 1.2fr; gap: var(--space-7); } }

.site-footer .brand { color: var(--text-on-band); }
.site-footer .brand__mark { background: var(--white); color: var(--green-primary); }

.footer__text {
  margin-top: var(--space-4);
  font-size: var(--text-small);
  color: var(--text-on-band-soft);
  max-width: 38ch;
}
.footer__place {
  display: flex; align-items: center; gap: 0.8rem;
  margin-top: var(--space-4);
  font-size: var(--text-small);
  color: var(--text-on-band-soft);
}
.footer__heading {
  font-size: var(--text-micro);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-looser);
  text-transform: uppercase;
  color: var(--text-on-band-soft);
  margin-bottom: var(--space-4);
}
.footer__list { list-style: none; margin: 0; padding: 0; }
.footer__list li + li { margin-top: 1.2rem; }
.footer__list a {
  color: var(--text-on-band);
  text-decoration: none;
  font-size: var(--text-small);
}
.footer__list a:hover { color: var(--gold-light); }

.footer__social {
  display: inline-flex; align-items: center; gap: 1rem;
  margin-top: var(--space-4);
  color: var(--text-on-band);
  text-decoration: none;
  font-size: var(--text-small);
}
.footer__social span:first-child {
  width: 28px; height: 28px;
  border-radius: var(--radius-circle);
  background: var(--white-10);
  display: grid; place-items: center;
}
.footer__social:hover { color: var(--gold-light); }

.site-footer__bottom {
  margin-top: var(--space-7);
  padding-top: var(--space-4);
  border-top: 1px solid var(--white-20);
  font-size: var(--text-micro);
  color: var(--text-on-band-soft);
}
.site-footer__bottom a { color: var(--text-on-band); text-decoration: none; }
.site-footer__bottom a:hover { color: var(--gold-light); }

/* ---------- Motion ----------
   The original design faded sections in on scroll. That is deliberately not
   carried over: any reveal that starts at opacity 0 leaves sections blank when
   a page is rendered without scrolling (printing, full-page capture, some
   in-app browsers). The card lift and nav underline carry the motion instead.
   To restore it, add a scroll-driven animation on [data-reveal]. */

@media print {
  .site-header, .nav, .skip-link, .article__cta, .hero__actions, .cta__actions { display: none; }
  body { background: #fff; }
  .prose { font-size: 11pt; }
}

/* ---------- Contact form ---------- */
.contact-form { margin-top: var(--space-6); max-width: 560px; }
.field { margin-bottom: var(--space-4); }
.field label {
  display: block;
  font-size: var(--text-small);
  font-weight: var(--weight-medium);
  color: var(--text-secondary);
  margin-bottom: var(--space-2);
}
.field input,
.field textarea {
  width: 100%;
  font-family: inherit;
  font-size: var(--text-body);
  color: var(--text-primary);
  background: var(--white);
  border: 1px solid var(--input-border);
  border-radius: var(--radius-input);
  padding: 1.4rem 1.6rem;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}
.field textarea { resize: vertical; min-height: 140px; }
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--green-accent);
  box-shadow: 0 0 0 3px rgba(0, 117, 74, 0.15);
}

/* ---------- Support note (used where an article discusses suicide) ---------- */
.support-note {
  margin-top: var(--space-5);
  padding: var(--space-4) var(--space-5);
  background: var(--green-light);
  border-radius: var(--radius-card);
  border-left: 4px solid var(--green-primary);
}
.support-note p { font-size: var(--text-small); line-height: 1.6; color: var(--text-primary); }
.support-note strong { color: var(--green-primary); }

/* ---------- Article sub-headings ---------- */
.prose h3 {
  font-family: var(--font-sans);
  font-size: 2rem;
  font-weight: var(--weight-semibold);
  color: var(--text-primary);
  margin-top: var(--space-5);
  margin-bottom: var(--space-2);
  letter-spacing: -0.015em;
}

/* ---------- Article media ---------- */
.article__media {
  margin: 0 0 var(--space-5);
  border-radius: var(--radius-card);
  overflow: hidden;
  background: var(--surface-page-alt);
}
.article__media img { width: 100%; height: auto; }
.article__media figcaption {
  padding-top: var(--space-3);
  font-size: var(--text-micro);
  color: var(--text-secondary);
}

.hero__media--wide img { aspect-ratio: 4 / 3; }

/* ---------- Article index cards ---------- */
.article-cards { grid-template-columns: 1fr; max-width: var(--col-lg); }
.article-card { padding: 0; overflow: hidden; }
.article-card__media { display: block; background: var(--surface-page-alt); }
.article-card__media img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transition: transform 0.4s var(--expander-ease);
}
.article-card:hover .article-card__media img { transform: scale(1.03); }
@media (prefers-reduced-motion: reduce) {
  .article-card:hover .article-card__media img { transform: none; }
}
.article-card__body { padding: var(--space-5); }
@media (min-width: 700px) {
  .article-card { display: grid; grid-template-columns: 0.9fr 1.1fr; align-items: stretch; }
  .article-card__media { height: 100%; }
  .article-card__media img { height: 100%; aspect-ratio: auto; }
}