/* ==========================================================================
   Radiant Health and Wellness — Design System v2
   --------------------------------------------------------------------------
   Principles applied:
   - Restrained palette: cream ground, dark teal anchor, gold as trim/accent
   - Type pairing: Fraunces (display serif) + Inter (UI sans)
   - 8px spacing scale, consistent radii + elevation
   - WCAG AA contrast on all text
   ========================================================================== */

/* ---------- Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600&family=Inter:wght@400;500;600;700&display=swap');

/* ---------- Tokens ---------- */
:root {
  /* color */
  --ink: #17262a;
  --ink-soft: #43555a;
  --teal-900: #0e3538;
  --teal-800: #124a4d;
  --teal-700: #17595d;
  --teal-600: #1c6e6f;
  --gold-700: #8a6a1f;
  --gold-600: #b8892b;
  --gold-500: #cf9f3d;
  --gold-200: #ecd9a8;
  --gold-100: #f6ecd2;
  --butter: #fbf3dd;
  --cream: #fdfbf5;
  --white: #ffffff;
  --green-900: #2f4720;
  --green-700: #4a6b2f;
  --green-100: #edf2e0;

  /* type */
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* layout */
  --container: 1120px;
  --s1: 8px;  --s2: 16px; --s3: 24px; --s4: 32px;
  --s5: 40px; --s6: 48px; --s8: 64px; --s12: 96px;

  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 22px;
  --r-full: 999px;

  --shadow-sm: 0 1px 2px rgba(23, 38, 42, 0.06), 0 2px 8px rgba(23, 38, 42, 0.05);
  --shadow-md: 0 2px 6px rgba(23, 38, 42, 0.05), 0 12px 32px rgba(23, 38, 42, 0.09);
  --shadow-lg: 0 4px 12px rgba(23, 38, 42, 0.06), 0 24px 56px rgba(23, 38, 42, 0.13);
}

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

html { scroll-behavior: smooth; }

body {
  position: relative;
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

:focus-visible {
  outline: 3px solid var(--gold-500);
  outline-offset: 3px;
  border-radius: 4px;
}

.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--s3);
}

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--teal-900);
  margin: 0 0 var(--s2);
}

h1 { font-size: clamp(2.4rem, 5.2vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.5rem); }
h3 { font-size: 1.25rem; font-weight: 600; letter-spacing: 0; }

p { margin: 0 0 var(--s2); color: var(--ink-soft); }

.lead {
  font-size: 1.125rem;
  line-height: 1.7;
  max-width: 54ch;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-700);
  margin-bottom: var(--s2);
}

.eyebrow::before {
  content: "";
  width: 24px;
  height: 2px;
  background: var(--gold-500);
  border-radius: 2px;
}

.section-header {
  max-width: 620px;
  margin-bottom: var(--s6);
}

.section-header.centered {
  margin-inline: auto;
  text-align: center;
}

.section-header.centered .eyebrow { justify-content: center; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 10px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: background-color 0.18s ease, border-color 0.18s ease,
              color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--teal-800);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: var(--teal-700);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: transparent;
  border-color: var(--teal-800);
  color: var(--teal-800);
}

.btn-secondary:hover { background: rgba(18, 74, 77, 0.06); }

.btn-gold {
  background: var(--gold-600);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}

.btn-gold:hover { background: var(--gold-500); box-shadow: var(--shadow-md); }

.btn-light {
  background: var(--white);
  color: var(--teal-800);
}

.btn-light:hover { background: var(--gold-100); }

.btn .arrow { transition: transform 0.18s ease; }
.btn:hover .arrow { transform: translateX(3px); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(253, 251, 245, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gold-200);
}


.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container);
  margin-inline: auto;
  padding: 10px var(--s3);
}

.nav-logo img { height: 52px; width: auto; }

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--s4);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  position: relative;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--ink);
  padding: 6px 2px;
}

.nav-links a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: var(--gold-500);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s ease;
}

.nav-links a:not(.nav-cta):hover::after,
.nav-links a.active::after { transform: scaleX(1); }

.nav-links a.active { color: var(--teal-800); font-weight: 600; }

.nav-cta {
  background: var(--teal-800);
  color: var(--white) !important;
  padding: 10px 22px !important;
  border-radius: 8px;
  font-weight: 600 !important;
  transition: background-color 0.18s ease;
}

.nav-cta:hover { background: var(--teal-700); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  padding: 8px;
  cursor: pointer;
  color: var(--teal-900);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(900px 480px at 85% -10%, rgba(207, 159, 61, 0.16), transparent 60%),
    linear-gradient(180deg, var(--cream) 0%, var(--butter) 100%);
  border-bottom: 1px solid var(--gold-200);
}

.hero .container {
  text-align: center;
  padding-block: var(--s8) var(--s12);
  max-width: 820px;
}

.hero-logo {
  margin: 0 0 var(--s2);
}

.hero-logo img {
  width: clamp(300px, 42vw, 500px);
  height: auto;
  margin-inline: auto;
}

.hero-sub {
  font-size: clamp(1.02rem, 2vw, 1.2rem);
  font-weight: 600;
  color: var(--teal-900);
  margin: 0 0 6px;
}

.hero-sub + .hero-sub {
  font-weight: 500;
  color: var(--ink-soft);
}

.hero-tagline {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.25rem, 2.6vw, 1.6rem);
  color: var(--gold-700);
  margin: var(--s3) 0 0;
}

.hero-tagline::after {
  content: "";
  display: block;
  width: 56px;
  height: 2px;
  background: var(--gold-500);
  border-radius: 2px;
  margin: var(--s3) auto 0;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--s2);
  margin-top: var(--s4);
}

/* ---------- Sections ---------- */
.section { padding-block: var(--s12); }

.section-white { background: var(--white); }
.section-butter {
  background: var(--butter);
  border-block: 1px solid var(--gold-200);
}
.section-green { background: var(--green-100); }

/* ---------- About split ---------- */
.split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: var(--s8);
  align-items: center;
}

.split-visual { position: relative; }

.split-visual::before {
  content: "";
  position: absolute;
  inset: -16px 24px 24px -16px;
  background: var(--green-100);
  border-radius: var(--r-lg);
}

.split-visual img {
  position: relative;
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-md);
  aspect-ratio: 4 / 4.6;
  object-fit: cover;
  width: 100%;
}

.checklist {
  list-style: none;
  padding: 0;
  margin: var(--s3) 0 var(--s4);
}

.checklist li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding-block: 9px;
  color: var(--ink);
  font-weight: 500;
  font-size: 0.97rem;
}

.checklist svg {
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--gold-600);
}

/* ---------- Philosophy checklist grid ---------- */
.checklist-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px var(--s6);
  max-width: 760px;
  margin-inline: auto;
}

.checklist-grid .checklist { margin: 0; }

@media (max-width: 640px) {
  .checklist-grid { grid-template-columns: 1fr; gap: 0; }
}

/* ---------- Cards ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s3);
}

.card-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1080px) {
  .card-grid.cols-4 { grid-template-columns: 1fr 1fr; }
}

.card {
  background: var(--white);
  border: 1px solid var(--gold-200);
  border-radius: var(--r-md);
  padding: var(--s4);
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--gold-500);
}

.card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--gold-100);
  color: var(--teal-800);
  margin-bottom: var(--s3);
}

.card h3 { margin-bottom: 8px; }
.card p { margin-bottom: 0; font-size: 0.95rem; }

.card-list {
  list-style: none;
  padding: 0;
  margin: var(--s2) 0 0;
}

.card-list li {
  position: relative;
  padding: 4px 0 4px 22px;
  font-size: 0.93rem;
  color: var(--ink-soft);
}

.card-list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 13px;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--gold-500);
}

.card.card-feature .card-list li { color: rgba(255, 255, 255, 0.78); }
.card.card-feature .card-list li::before { background: var(--gold-200); }

.card.card-feature {
  background: linear-gradient(150deg, var(--teal-900), var(--teal-700));
  border-color: var(--teal-700);
}

.card.card-feature h3 { color: var(--white); }
.card.card-feature p { color: rgba(255, 255, 255, 0.78); }
.card.card-feature .card-icon {
  background: rgba(255, 255, 255, 0.12);
  color: var(--gold-200);
}

/* ---------- Dark band (EHR / portal) ---------- */
.band-dark {
  background:
    radial-gradient(700px 400px at 12% 110%, rgba(207, 159, 61, 0.14), transparent 60%),
    linear-gradient(150deg, var(--teal-900) 0%, var(--teal-800) 100%);
  color: var(--white);
  padding-block: var(--s12);
}

.band-dark .split { align-items: center; grid-template-columns: 1.1fr 0.9fr; }

.band-dark .eyebrow { color: var(--gold-200); }
.band-dark .eyebrow::before { background: var(--gold-500); }
.band-dark h2 { color: var(--white); }
.band-dark p { color: rgba(255, 255, 255, 0.78); }

.feature-list {
  list-style: none;
  padding: 0;
  margin: var(--s4) 0 0;
}

.feature-list li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding-block: 13px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.97rem;
}

.feature-list li:last-child { border-bottom: none; }

.feature-list svg {
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--gold-500);
}

.panel {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--r-md);
  padding: var(--s5);
  backdrop-filter: blur(6px);
}

.panel h3 { color: var(--white); margin-bottom: var(--s2); }
.panel p { font-size: 0.95rem; }
.panel .btn { margin-top: var(--s2); }

/* ---------- CTA band ---------- */
.cta {
  background: var(--butter);
  border-block: 1px solid var(--gold-200);
  padding-block: var(--s8);
  text-align: center;
}

.cta h2 { margin-bottom: var(--s1); }
.cta p { margin-bottom: var(--s4); }

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: var(--s6);
  align-items: start;
}

.contact-card {
  background: var(--white);
  border: 1px solid var(--green-100);
  border-top: 3px solid var(--green-700);
  border-radius: var(--r-md);
  padding: var(--s5);
  box-shadow: var(--shadow-md);
}

.contact-card h3 { margin-bottom: var(--s3); }

.contact-list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--s4);
}

.contact-list li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding-block: 12px;
  border-bottom: 1px solid var(--green-100);
  font-size: 0.95rem;
}

.contact-list li:last-child { border-bottom: none; }

.contact-list svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--green-700);
}

.contact-list a { color: var(--teal-700); font-weight: 500; }
.contact-list a:hover { text-decoration: underline; }

.hours-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.hours-table td {
  padding: 10px 0;
  border-bottom: 1px solid var(--green-100);
  color: var(--ink-soft);
}

.hours-table tr:last-child td { border-bottom: none; }

.hours-table td:last-child {
  text-align: right;
  font-weight: 600;
  color: var(--green-900);
}

.notice {
  background: var(--green-100);
  border-left: 3px solid var(--green-700);
  border-radius: var(--r-sm);
  padding: var(--s3);
  font-size: 0.92rem;
  color: var(--green-900);
  margin-top: var(--s3);
}

.map-frame {
  border-radius: var(--r-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--green-100);
}

.map-frame iframe {
  display: block;
  width: 100%;
  height: 420px;
  border: none;
}

.map-actions { margin-top: var(--s3); text-align: center; }

/* ---------- Page hero (interior) ---------- */
.page-hero {
  background:
    radial-gradient(700px 300px at 80% -20%, rgba(207, 159, 61, 0.14), transparent 60%),
    linear-gradient(180deg, var(--cream), var(--butter));
  border-bottom: 1px solid var(--gold-200);
  padding-block: var(--s8);
}

.page-hero .container { max-width: 760px; text-align: center; }
.page-hero .eyebrow { justify-content: center; }
.page-hero p { max-width: 58ch; margin-inline: auto; }

/* ---------- Footer ---------- */
.site-footer {
  background: linear-gradient(160deg, var(--green-900) 0%, var(--teal-900) 70%);
  color: rgba(255, 255, 255, 0.75);
  padding: var(--s8) 0 var(--s3);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr 1fr;
  gap: var(--s6);
  padding-bottom: var(--s5);
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.footer-logo {
  display: inline-block;
  background: var(--cream);
  padding: 10px 14px;
  border-radius: var(--r-sm);
  margin-bottom: var(--s3);
}

.footer-logo img { height: 44px; width: auto; }

.site-footer h4 {
  color: var(--gold-200);
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 0 0 var(--s2);
}

.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 10px; font-size: 0.93rem; }
.footer-links a { transition: color 0.15s ease; }
.footer-links a:hover { color: var(--gold-200); }

.site-footer p { color: rgba(255, 255, 255, 0.6); font-size: 0.93rem; }

.footer-bottom {
  padding-top: var(--s3);
  text-align: center;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.45);
}

/* ---------- Responsive ---------- */
@media (max-width: 920px) {
  .section { padding-block: var(--s8); }

  .split,
  .band-dark .split,
  .contact-grid { grid-template-columns: 1fr; }

  .split-visual { max-width: 440px; }

  .card-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .card-grid,
  .card-grid.cols-4 { grid-template-columns: 1fr; }

  .nav-toggle { display: block; }

  .nav-links {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(300px, 82vw);
    height: 100dvh;
    background: var(--cream);
    flex-direction: column;
    align-items: flex-start;
    padding: 96px var(--s4) var(--s4);
    box-shadow: var(--shadow-lg);
    transform: translateX(100%);
    transition: transform 0.25s ease;
  }

  .nav-links.open { transform: translateX(0); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}

/* ---------- Scroll-progress streak ---------- */
/* Flowing ribbon waves, gold/teal, spanning the full height of the page (not the
   viewport) so they run from the very top of the document to the very bottom.
   They scroll normally with content; only the *drawn-in* portion of each ribbon
   is tied to scroll position, so motion happens only as you scroll. */
.site-streak {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 100%;
  z-index: 50;
  pointer-events: none;
  overflow: hidden;
  mix-blend-mode: multiply;
}

.site-streak svg {
  position: absolute;
  top: 0;
  right: 0;
  width: 320px;
  height: 100%;
}

.site-streak .streak-path {
  fill: none;
  stroke-linecap: round;
  /* Draws top-to-bottom as you scroll: JS computes stroke-dasharray/dashoffset
     directly (in px, set on the element) rather than via CSS calc()/var(), since
     a calc() built from custom properties on a dynamically-created SVG path can
     resolve to an invalid typed length instead of a plain number in some engines. */
}

.site-streak .streak-path--1 { stroke: url(#streakGradientGold); stroke-width: 4; opacity: 0.55; }
.site-streak .streak-path--2 { stroke: url(#streakGradientTeal); stroke-width: 2.5; opacity: 0.45; }
.site-streak .streak-path--3 { stroke: url(#streakGradientGold); stroke-width: 1.75; opacity: 0.35; }
.site-streak .streak-path--4 { stroke: url(#streakGradientTeal); stroke-width: 1.25; opacity: 0.28; }

@media (max-width: 640px) {
  .site-streak .streak-path--1 { opacity: 0.4; }
  .site-streak .streak-path--2 { opacity: 0.32; }
  .site-streak .streak-path--3 { opacity: 0.25; }
  .site-streak .streak-path--4 { opacity: 0.2; }
}