/* ==========================================================================
   Lake Houston Medical — Family Health (Humble, TX) — preview site
   Art direction: warm neighborhood practice. Warm paper surfaces + brand navy
   bands, brand blue as the single action color, brand green reserved for small
   confirming marks. Editorial asymmetry, no icon-in-circle grids.
   Content/UX patterns synthesized from (not copied):
     https://www.mysanitas.com/en                    — "all ages" category framing, convenience architecture
     https://www.nesthealth.com/                     — emotionally specific whole-family language
     https://www.modernfamilymed.org/services        — "newborn through adults" / one medical home framing
   ========================================================================== */

/* ---------- Tokens ---------- */
:root,
[data-theme='light'] {
  /* Type scale */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 5rem);

  /* Spacing */
  --space-1: 0.25rem;  --space-2: 0.5rem;  --space-3: 0.75rem; --space-4: 1rem;
  --space-5: 1.25rem;  --space-6: 1.5rem;  --space-8: 2rem;    --space-10: 2.5rem;
  --space-12: 3rem;    --space-16: 4rem;   --space-20: 5rem;   --space-24: 6rem;
  --space-32: 8rem;

  /* Radius / motion */
  --radius-sm: 0.375rem; --radius-md: 0.5rem; --radius-lg: 0.875rem;
  --radius-xl: 1.25rem;  --radius-full: 9999px;
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Widths */
  --content-narrow: 44rem;
  --content-default: 66rem;
  --content-wide: 78rem;

  /* Fonts */
  --font-display: 'DM Sans', 'Satoshi', system-ui, sans-serif;
  --font-body: 'Satoshi', 'Inter', system-ui, sans-serif;

  /* Brand-derived surfaces (warm paper) */
  --color-bg: #fbf8f3;
  --color-surface: #ffffff;
  --color-surface-2: #f5efe6;
  --color-surface-offset: #efe8dc;
  --color-border: rgba(15, 42, 68, 0.14);
  --color-divider: rgba(15, 42, 68, 0.08);

  --color-text: #14283e;
  --color-text-muted: #55677c;
  --color-text-faint: #8494a5;
  --color-text-inverse: #f7fafc;

  /* Brand */
  --color-navy: #0f2a44;
  --color-navy-soft: #16385a;
  --color-primary: #0f75bd;
  --color-primary-hover: #0b5b95;
  --color-primary-soft: #e4f0fa;
  --color-green: #3ab54a;
  --color-green-ink: #217c31;
  --color-green-soft: #e6f5e8;
  --color-gold: #a77d22;
  --color-focus: #0f75bd;

  --shadow-sm: 0 1px 2px rgba(15, 42, 68, 0.07);
  --shadow-md: 0 6px 18px rgba(15, 42, 68, 0.09);
  --shadow-lg: 0 20px 44px rgba(15, 42, 68, 0.14);

  --header-h: 4.25rem;
}

[data-theme='dark'] {
  --color-bg: #0a1622;
  --color-surface: #10202f;
  --color-surface-2: #152736;
  --color-surface-offset: #1a2f41;
  --color-border: rgba(202, 222, 240, 0.16);
  --color-divider: rgba(202, 222, 240, 0.1);

  --color-text: #e4ebf2;
  --color-text-muted: #a3b4c4;
  --color-text-faint: #788999;
  --color-text-inverse: #0a1622;

  --color-navy: #0d1f31;
  --color-navy-soft: #16334f;
  --color-primary: #5db2ec;
  --color-primary-hover: #86c7f3;
  --color-primary-soft: #14304a;
  --color-green: #5ecb6d;
  --color-green-ink: #7ad489;
  --color-green-soft: #143320;
  --color-gold: #d7ba74;
  --color-focus: #5db2ec;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 6px 18px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 20px 44px rgba(0, 0, 0, 0.55);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg: #0a1622; --color-surface: #10202f; --color-surface-2: #152736;
    --color-surface-offset: #1a2f41;
    --color-border: rgba(202, 222, 240, 0.16); --color-divider: rgba(202, 222, 240, 0.1);
    --color-text: #e4ebf2; --color-text-muted: #a3b4c4; --color-text-faint: #788999;
    --color-text-inverse: #0a1622;
    --color-navy: #0d1f31; --color-navy-soft: #16334f;
    --color-primary: #5db2ec; --color-primary-hover: #86c7f3; --color-primary-soft: #14304a;
    --color-green: #5ecb6d; --color-green-ink: #7ad489; --color-green-soft: #143320;
    --color-focus: #5db2ec;
  }
}

/* ---------- Primitives ---------- */
.wrap { width: min(100% - 2.5rem, var(--content-wide)); margin-inline: auto; }
.wrap--default { width: min(100% - 2.5rem, var(--content-default)); margin-inline: auto; }
.wrap--narrow { width: min(100% - 2.5rem, var(--content-narrow)); margin-inline: auto; }

@media (max-width: 40rem) {
  .wrap, .wrap--default, .wrap--narrow { width: calc(100% - 2rem); }
}

.eyebrow {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.eyebrow::before {
  content: '';
  width: 1.75rem; height: 2px; border-radius: 2px;
  background: var(--color-green);
  flex: none;
}

h1, h2, h3 { font-family: var(--font-display); letter-spacing: -0.02em; }
h1 { font-size: var(--text-2xl); font-weight: 700; }
h2 { font-size: var(--text-xl); font-weight: 700; }
h3 { font-size: var(--text-lg); font-weight: 700; font-family: var(--font-body); letter-spacing: -0.01em; }
.lede { font-size: var(--text-lg); color: var(--color-text-muted); line-height: 1.5; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  min-height: 2.875rem; padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  font-size: var(--text-sm); font-weight: 700; text-decoration: none;
  border: 1.5px solid transparent; white-space: nowrap;
}
.btn--primary { background: var(--color-primary); color: #fff; box-shadow: var(--shadow-sm); }
[data-theme='dark'] .btn--primary { color: #06131f; }
.btn--primary:hover { background: var(--color-primary-hover); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn--primary:active { transform: translateY(0); }

.btn--outline { border-color: var(--color-border); color: var(--color-text); background: var(--color-surface); }
.btn--outline:hover { border-color: var(--color-primary); color: var(--color-primary); }

.btn--ghost-light { border-color: rgba(255, 255, 255, 0.4); color: #fff; }
.btn--ghost-light:hover { background: rgba(255, 255, 255, 0.12); }

.btn--block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 60;
  background: color-mix(in oklab, var(--color-bg) 88%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-divider);
}
.header-inner {
  min-height: var(--header-h);
  display: flex; align-items: center; gap: var(--space-6);
}
.brand { display: flex; align-items: center; gap: var(--space-3); text-decoration: none; color: var(--color-text); margin-right: auto; }
.brand-logo { display: block; width: clamp(12rem, 16vw, 15.5rem); height: auto; background: transparent; }
[data-theme='dark'] .brand-logo { filter: brightness(0) invert(1); opacity: .92; }
.brand-logo--footer { width: min(100%, 18rem); }
.brand__mark { color: var(--color-primary); flex: none; }
.brand__name { display: block; font-family: var(--font-display); font-weight: 700; font-size: 1.0625rem; letter-spacing: -0.02em; line-height: 1.1; white-space: nowrap; }
.brand__sub { display: block; font-size: 0.6875rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-text-muted); font-weight: 600; white-space: nowrap; }

.nav { display: flex; align-items: center; gap: var(--space-4); flex: none; }
.nav a {
  font-size: var(--text-sm); font-weight: 500; color: var(--color-text-muted);
  text-decoration: none; padding: var(--space-2) 0; position: relative;
  white-space: nowrap;
}
.nav a::after {
  content: ''; position: absolute; left: 0; right: 100%; bottom: 0.25rem; height: 2px;
  background: var(--color-green); border-radius: 2px;
  transition: right var(--transition-interactive);
}
.nav a:hover { color: var(--color-text); }
.nav a:hover::after { right: 0; }

.header-actions { display: flex; align-items: center; gap: var(--space-2); }
.icon-btn {
  width: 2.875rem; height: 2.875rem; flex: none; display: inline-grid; place-items: center;
  border-radius: var(--radius-full); color: var(--color-text-muted);
  border: 1px solid transparent;
}
.icon-btn:hover { background: var(--color-surface-2); color: var(--color-text); }

.header-tel { font-size: var(--text-sm); font-weight: 600; color: var(--color-text); text-decoration: none; padding: var(--space-2) var(--space-3); min-height: 2.75rem; display: inline-flex; align-items: center; gap: var(--space-2); white-space: nowrap; }
.header-tel:hover { color: var(--color-primary); }

.menu-btn { display: none; }

@media (max-width: 86rem) {
  .nav, .header-tel { display: none; }
  .menu-btn { display: inline-grid; }
  .header-inner { gap: var(--space-3); }
}

@media (max-width: 30rem) {
  .brand__mark { width: 28px; height: 28px; }
  .brand__name { font-size: 0.9375rem; }
  .brand__sub { font-size: 0.5625rem; letter-spacing: 0.1em; }
  .brand { gap: var(--space-2); }
  .site-header .header-actions .btn { padding-inline: var(--space-4); font-size: var(--text-sm); }
}

/* Mobile drawer */
.mobile-nav {
  position: fixed; inset: var(--header-h) 0 auto 0; z-index: 55;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  padding: var(--space-4) 0 var(--space-6);
  display: grid;
  transform: translateY(-8px); opacity: 0; visibility: hidden;
  transition: opacity 200ms ease, transform 200ms ease, visibility 200ms;
}
.mobile-nav[data-open='true'] { transform: translateY(0); opacity: 1; visibility: visible; }
.mobile-nav a {
  display: flex; align-items: center; min-height: 3rem;
  padding: var(--space-2) 0; font-size: 1.0625rem; font-weight: 600;
  color: var(--color-text); text-decoration: none;
  border-bottom: 1px solid var(--color-divider);
}
.mobile-nav .btn { margin-top: var(--space-5); }
.mobile-nav .btn--primary { color: #fff; }
[data-theme='dark'] .mobile-nav .btn--primary { color: #06131f; }

/* ---------- Skip link ---------- */
.skip-link {
  position: absolute; left: var(--space-4); top: -4rem; z-index: 100;
  background: var(--color-primary); color: #fff; padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-md); text-decoration: none; font-weight: 600;
}
.skip-link:focus { top: var(--space-3); }

/* ---------- Hero ---------- */
.hero {
  padding-block: clamp(var(--space-12), 7vw, var(--space-24)) clamp(var(--space-10), 5vw, var(--space-16));
  background: #edf3f8;
}
[data-theme='dark'] .hero { background: #142638; }
.hero__grid {
  display: grid; gap: clamp(var(--space-8), 4vw, var(--space-16));
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  align-items: center;
}
.hero__grid > div:first-child { align-self: center; }
.hero h1 { margin-top: var(--space-5); max-width: 15ch; }
.hero h1 em { font-style: normal; color: var(--color-primary); }
.hero__lede { margin-top: var(--space-5); max-width: 46ch; }
.hero__cta { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-8); }

.hero__facts {
  grid-column: 1 / -1;
  margin-top: var(--space-4); padding-top: var(--space-6);
  border-top: 1px solid var(--color-divider);
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-8);
}
.hero__facts div { font-size: var(--text-sm); color: var(--color-text-muted); }
.hero__facts strong { display: block; color: var(--color-text); font-weight: 700; font-size: var(--text-sm); margin-bottom: 0.15rem; }

.hero__media { position: relative; }
.hero__media img {
  width: 100%; aspect-ratio: 3 / 2; object-fit: cover; object-position: center;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}
.hero__badge {
  position: absolute; left: -1.25rem; bottom: 2rem;
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-md);
  padding: var(--space-4) var(--space-5); max-width: 15rem;
}
.hero__badge b { display: block; font-size: var(--text-sm); }
.hero__badge span { font-size: var(--text-xs); color: var(--color-text-muted); }
.badge-dot { display: inline-block; width: 0.5rem; height: 0.5rem; border-radius: 50%; background: var(--color-green); margin-right: 0.4rem; }

@media (max-width: 62rem) {
  .hero { padding-block: var(--space-8) var(--space-10); }
  .hero__grid { grid-template-columns: 1fr; gap: var(--space-8); }
  .hero__media img { aspect-ratio: 3 / 2; border-radius: var(--radius-xl); }
  .hero__badge { left: auto; right: 0.75rem; bottom: -1rem; }
  .hero h1 { max-width: 18ch; }
}

/* ---------- Weight management & physicals ---------- */
.pathway-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
  gap: var(--space-6);
  align-items: stretch;
}
.pathway-card {
  min-height: 24rem;
  padding: clamp(var(--space-8), 5vw, var(--space-16));
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  background: var(--color-navy);
  color: #eef4f9;
  border-radius: var(--radius-xl);
}
.pathway-card--accent {
  background: var(--color-surface);
  color: var(--color-text);
  border: 1px solid var(--color-border);
}
.pathway-card h2 { margin-top: var(--space-4); max-width: 16ch; }
.pathway-card > p:not(.eyebrow) {
  margin-top: var(--space-5);
  color: rgba(238, 244, 249, .78);
}
.pathway-card--accent > p:not(.eyebrow) { color: var(--color-text-muted); }
.pathway-card .btn { margin-top: auto; }
.pathway-card .eyebrow { color: rgba(238, 244, 249, .72); }
.pathway-card--accent .eyebrow { color: var(--color-green-ink); }
@media (max-width: 56rem) {
  .pathway-grid { grid-template-columns: 1fr; }
  .pathway-card { min-height: 21rem; }
}
@media (max-width: 40rem) {
  .hero__facts { grid-template-columns: 1fr; gap: var(--space-4); margin-top: 0; padding-top: var(--space-6); }
  .hero__cta { margin-top: var(--space-6); }
  .hero__badge { position: static; margin-top: var(--space-4); max-width: none; }
  .hero__cta .btn { width: 100%; }
}

/* ---------- Two clinics, one building ---------- */
.clinic-choice { background: var(--color-surface-2); }
.clinic-choice__intro { max-width: 48rem; }
.clinic-choice__intro h2 { margin-top: var(--space-4); }
.clinic-choice__intro > p:last-child { margin-top: var(--space-4); color: var(--color-text-muted); }
.clinic-choice__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: var(--space-5);
  margin-top: var(--space-10);
}
.clinic-choice__card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-height: 27rem;
  padding: clamp(var(--space-8), 4vw, var(--space-12));
  border-radius: var(--radius-xl);
}
.clinic-choice__card--family { background: var(--color-navy); color: #eef4f9; }
.clinic-choice__card--wellness { background: var(--color-surface); border: 1px solid var(--color-border); }
.clinic-choice__type {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--color-gold);
}
.clinic-choice__card h3 { margin-top: var(--space-4); font-size: var(--text-xl); }
.clinic-choice__card ul { display: grid; gap: var(--space-2); margin-top: var(--space-6); }
.clinic-choice__card li { position: relative; padding-left: var(--space-4); }
.clinic-choice__card li::before { content: "•"; position: absolute; left: 0; color: var(--color-gold); }
.clinic-choice__card--family li { color: rgba(238, 244, 249, .82); }
.clinic-choice__payment { margin-top: auto; padding-top: var(--space-8); font-weight: 700; }
.clinic-choice__card .btn { margin-top: var(--space-5); }
.btn--light { background: #fff; color: var(--color-navy); }
.btn--light:hover { background: #dbeafe; }
.clinic-choice__note {
  margin-top: var(--space-5);
  padding: var(--space-5) var(--space-6);
  background: var(--color-primary-soft);
  border: 1px solid oklch(from var(--color-text) l c h / .12);
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
}
.clinic-choice__note strong { color: var(--color-text); }
@media (max-width: 56rem) {
  .clinic-choice__grid { grid-template-columns: 1fr; }
  .clinic-choice__card { min-height: 24rem; }
}

/* ---------- Section rhythm ---------- */
section { scroll-margin-top: 5rem; }
.section { padding-block: clamp(var(--space-12), 7vw, var(--space-24)); }
.section--tight { padding-block: clamp(var(--space-10), 5vw, var(--space-16)); }
.section--paper { background: var(--color-surface-2); }
.section-head { max-width: 40rem; margin-bottom: clamp(var(--space-8), 4vw, var(--space-12)); }
.section-head h2 { margin-top: var(--space-4); }
.section-head p { margin-top: var(--space-4); color: var(--color-text-muted); }

/* ---------- Age navigator ---------- */
.ages { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--space-4); }
.age-card {
  display: flex; flex-direction: column; gap: var(--space-2);
  min-height: 11rem; padding: var(--space-6);
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); text-decoration: none; color: var(--color-text);
}
.age-card:hover { border-color: var(--color-primary); box-shadow: var(--shadow-md); transform: translateY(-2px); }
.age-card__age { font-size: var(--text-xs); font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-green-ink); }
.age-card h3 { font-size: 1.0625rem; }
.age-card p { font-size: var(--text-sm); color: var(--color-text-muted); margin-top: auto; }
.age-card__go { font-size: var(--text-sm); font-weight: 700; color: var(--color-primary); display: inline-flex; align-items: center; gap: 0.35rem; }
.age-card:hover .age-card__go svg { transform: translateX(3px); }
.age-card__go svg { transition: transform var(--transition-interactive); }

@media (max-width: 62rem) { .ages { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 30rem) { .ages { grid-template-columns: 1fr; } .age-card { min-height: 0; } }

/* ---------- Split feature blocks ---------- */
.split {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(var(--space-8), 5vw, var(--space-16)); align-items: center;
}
.split--flip .split__media { order: 2; }
.split__media img {
  width: 100%; aspect-ratio: 4 / 3; object-fit: cover;
  border-radius: var(--radius-xl); box-shadow: var(--shadow-md);
}
.split__body h2 { margin-top: var(--space-4); }
.split__body > p { margin-top: var(--space-5); color: var(--color-text-muted); }

.checklist { list-style: none; margin-top: var(--space-6); display: grid; gap: var(--space-3); }
.checklist li { display: grid; grid-template-columns: 1.25rem 1fr; gap: var(--space-3); font-size: var(--text-base); align-items: start; }
.checklist svg { margin-top: 0.35rem; color: var(--color-green-ink); }
.checklist b { font-weight: 700; }
.checklist span { color: var(--color-text-muted); }

.note {
  margin-top: var(--space-6); padding: var(--space-4) var(--space-5);
  background: var(--color-surface-2); border-radius: var(--radius-md);
  font-size: var(--text-sm); color: var(--color-text-muted);
}
.section--paper .note { background: var(--color-surface); }

@media (max-width: 56rem) {
  .split { grid-template-columns: 1fr; }
  .split--flip .split__media { order: -1; }
}

/* ---------- Dark band: same-day ---------- */
.band { background: var(--color-navy); color: #eef4f9; }
.band h2, .band h3 { color: #fff; }
.band .eyebrow { color: rgba(238, 244, 249, 0.75); }
.band__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(var(--space-8), 5vw, var(--space-16)); align-items: center; }
.band p { color: rgba(238, 244, 249, 0.82); }
.band__media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--radius-xl); }
.band__points { list-style: none; margin-top: var(--space-8); display: grid; gap: var(--space-5); }
.band__points li { border-top: 1px solid rgba(255, 255, 255, 0.16); padding-top: var(--space-4); }
.band__points b { display: block; font-size: var(--text-base); color: #fff; }
.band__points span { font-size: var(--text-sm); color: rgba(238, 244, 249, 0.75); }
.band .btn--primary { background: #fff; color: var(--color-navy); }
.band .btn--primary:hover { background: #dbeafe; }
@media (max-width: 56rem) { .band__grid { grid-template-columns: 1fr; } }

/* ---------- One medical home / services ---------- */
.home-grid { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: clamp(var(--space-8), 5vw, var(--space-16)); }
.svc-list { list-style: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-1) var(--space-8); }
.svc-list li {
  padding: var(--space-4) 0; border-bottom: 1px solid var(--color-divider);
  display: grid; gap: 0.15rem;
}
.svc-list b { font-size: var(--text-base); }
.svc-list span { font-size: var(--text-sm); color: var(--color-text-muted); }
@media (max-width: 56rem) { .home-grid, .svc-list { grid-template-columns: 1fr; } }

/* ---------- Trust / payment ---------- */
.trio { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr) minmax(0, 1fr); gap: var(--space-6); align-items: start; }
.trust-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: var(--space-6);
}
.trust-card h3 { font-size: 1.0625rem; }
.trust-card p { margin-top: var(--space-3); font-size: var(--text-sm); color: var(--color-text-muted); }
.trust-card--lead { background: var(--color-primary-soft); border-color: transparent; }
[data-theme='dark'] .trust-card--lead { background: var(--color-primary-soft); }
@media (max-width: 62rem) { .trio { grid-template-columns: 1fr; } }

/* ---------- About ---------- */
.about-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(var(--space-8), 5vw, var(--space-16)); align-items: center; }
.about-grid img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; border-radius: var(--radius-xl); box-shadow: var(--shadow-md); }
.about-figure figcaption { margin-top: var(--space-3); color: var(--color-text-muted); font-size: var(--text-xs); }
.provider { margin-top: var(--space-6); padding-top: var(--space-6); border-top: 1px solid var(--color-divider); }
.provider b { font-family: var(--font-display); font-size: var(--text-lg); display: block; }
.provider em { font-style: normal; font-size: var(--text-sm); color: var(--color-green-ink); font-weight: 700; letter-spacing: 0.04em; }
.provider p { margin-top: var(--space-3); color: var(--color-text-muted); }
@media (max-width: 56rem) { .about-grid { grid-template-columns: 1fr; } }

/* ---------- Visit ---------- */
.visit-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: clamp(var(--space-8), 5vw, var(--space-12)); align-items: start; }
.visit-clinic-note {
  display: grid;
  grid-template-columns: minmax(12rem, .45fr) minmax(0, 1.55fr);
  gap: var(--space-5);
  margin-bottom: var(--space-8);
  padding: var(--space-5) var(--space-6);
  background: var(--color-primary-soft);
  border: 1px solid oklch(from var(--color-text) l c h / .12);
  border-radius: var(--radius-md);
}
.visit-clinic-note span { color: var(--color-text-muted); }
.visit-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: clamp(var(--space-6), 3vw, var(--space-8)); }
.visit-card + .visit-card { margin-top: var(--space-5); }
.addr { font-style: normal; font-size: var(--text-lg); line-height: 1.45; margin-top: var(--space-3); }
.visit-actions { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-6); }
.portal-steps { display: grid; gap: var(--space-2); margin-top: var(--space-5); padding-left: var(--space-6); color: var(--color-text-muted); font-size: var(--text-sm); }
.portal-steps strong { color: var(--color-text); }
.hours { width: 100%; margin-top: var(--space-4); font-size: var(--text-sm); }
.hours th { text-align: left; font-weight: 600; padding: var(--space-2) 0; color: var(--color-text-muted); }
.hours td { text-align: right; padding: var(--space-2) 0; font-variant-numeric: tabular-nums; }
.hours tr + tr th, .hours tr + tr td { border-top: 1px solid var(--color-divider); }
.sample-tag {
  display: inline-flex; align-items: center; gap: 0.4rem; margin-top: var(--space-4);
  font-size: var(--text-xs); font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--color-text-muted); background: var(--color-surface-2);
  padding: 0.35rem 0.7rem; border-radius: var(--radius-full);
}
@media (max-width: 56rem) {
  .visit-grid,
  .visit-clinic-note { grid-template-columns: 1fr; }
}

/* ---------- CTA strip ---------- */
.cta-strip { background: var(--color-navy); color: #fff; border-radius: var(--radius-xl); padding: clamp(var(--space-8), 5vw, var(--space-16)); display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: var(--space-8); align-items: center; }
.cta-strip h2 { color: #fff; max-width: 20ch; }
.cta-strip p { color: rgba(238, 244, 249, 0.8); margin-top: var(--space-3); }
.cta-strip .btn--primary { background: #fff; color: var(--color-navy); }
.cta-strip .btn--primary:hover { background: #dbeafe; }
.cta-actions { display: flex; flex-wrap: wrap; gap: var(--space-3); }
@media (max-width: 56rem) { .cta-strip { grid-template-columns: 1fr; } }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--color-divider); padding-block: clamp(var(--space-10), 5vw, var(--space-16)) var(--space-10); }
.footer-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(2, minmax(0, 1fr)); gap: var(--space-8); }
.footer-grid h4 { font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.1em; color: var(--color-text-muted); margin-bottom: var(--space-4); }
.footer-links { list-style: none; display: grid; gap: var(--space-1); }
.footer-links a { display: inline-flex; align-items: center; min-height: 2.5rem; font-size: var(--text-sm); color: var(--color-text-muted); text-decoration: none; }
.footer-links a:hover { color: var(--color-primary); }
.emergency {
  margin-top: var(--space-10); padding: var(--space-5) var(--space-6);
  border: 1px solid var(--color-border); border-radius: var(--radius-lg);
  background: var(--color-surface-2);
}
.emergency b { display: block; font-size: var(--text-sm); }
.emergency p { font-size: var(--text-sm); color: var(--color-text-muted); margin-top: var(--space-2); max-width: none; }
.legal { margin-top: var(--space-8); padding-top: var(--space-6); border-top: 1px solid var(--color-divider); display: flex; flex-wrap: wrap; gap: var(--space-4) var(--space-8); justify-content: space-between; }
.legal p { font-size: var(--text-xs); color: var(--color-text-faint); max-width: 60ch; }
@media (max-width: 56rem) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-grid > div:first-child { grid-column: 1 / -1; } }

/* ---------- Sticky mobile action bar ---------- */
.mobile-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 50;
  display: none; gap: var(--space-3);
  padding: var(--space-3) var(--space-4) calc(var(--space-3) + env(safe-area-inset-bottom));
  background: color-mix(in oklab, var(--color-bg) 92%, transparent);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--color-border);
}
.mobile-bar .btn { flex: 1; }
@media (max-width: 62rem) {
  .mobile-bar { display: flex; }
  body { padding-bottom: 5rem; }
}

/* ---------- Modal ---------- */
.modal {
  position: fixed; inset: 0; z-index: 80;
  display: grid; place-items: center; padding: var(--space-4);
  background: rgba(10, 22, 34, 0.55); backdrop-filter: blur(4px);
  opacity: 0; visibility: hidden; transition: opacity 200ms ease, visibility 200ms;
}
.modal[data-open='true'] { opacity: 1; visibility: visible; }
.modal__panel {
  width: min(100%, 30rem); background: var(--color-surface);
  border-radius: var(--radius-xl); box-shadow: var(--shadow-lg);
  padding: clamp(var(--space-6), 4vw, var(--space-8));
  transform: translateY(10px) scale(0.98); transition: transform 220ms cubic-bezier(0.16, 1, 0.3, 1);
  max-height: 90dvh; overflow-y: auto;
}
.modal[data-open='true'] .modal__panel { transform: none; }
.modal__panel h2 { font-size: var(--text-lg); }
.modal__panel p { margin-top: var(--space-4); color: var(--color-text-muted); font-size: var(--text-sm); }
.modal__steps { list-style: none; margin-top: var(--space-5); display: grid; gap: var(--space-3); }
.modal__steps li { display: grid; grid-template-columns: 1.5rem 1fr; gap: var(--space-3); font-size: var(--text-sm); color: var(--color-text-muted); }
.modal__steps b { color: var(--color-text); }
.modal__num { width: 1.5rem; height: 1.5rem; display: grid; place-items: center; border-radius: 50%; background: var(--color-primary-soft); color: var(--color-primary); font-size: 0.75rem; font-weight: 700; }
[data-theme='dark'] .modal__num { color: var(--color-primary-hover); }
.modal__actions { display: grid; gap: var(--space-3); margin-top: var(--space-6); }
.modal__close { position: absolute; }
.modal__head { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-4); }

/* ---------- Scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity 600ms ease, transform 600ms cubic-bezier(0.16, 1, 0.3, 1); }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } }