/* ============================================================
   Sylvan Lake Family Practice — charcoal / gold / cream system
   Echoes the practice's rooftop sign: dark board, gold serif.
   ============================================================ */

:root,
[data-theme='light'] {
  --color-bg: #f7f4ec;
  --color-surface: #fdfbf6;
  --color-surface-2: #f2eee3;
  --color-surface-offset: #efeadd;
  --color-divider: #e3ddcd;
  --color-border: #d8d1bd;

  --color-text: #26241f;
  --color-text-muted: #6b675c;
  --color-text-faint: #a09b8d;
  --color-text-inverse: #f7f4ec;

  --color-ink: #22252b;
  --color-ink-hover: #34383f;
  --color-ink-deep: #191b1f;

  --color-gold: #a8822f;
  --color-gold-strong: #8a6a24;
  --color-gold-deep: #6f5519;
  --color-gold-soft: #e7d9b8;
  --color-gold-faint: #f0e8d3;

  --color-lake: #4a6d68;

  --shadow-sm: 0 1px 3px rgba(38, 36, 31, 0.08);
  --shadow-md: 0 6px 20px rgba(38, 36, 31, 0.10);
  --shadow-lg: 0 18px 44px rgba(38, 36, 31, 0.16);
}

[data-theme='dark'] {
  --color-bg: #191a1d;
  --color-surface: #20222a;
  --color-surface-2: #262932;
  --color-surface-offset: #23252c;
  --color-divider: #2f333d;
  --color-border: #3a3f4a;

  --color-text: #e8e4d9;
  --color-text-muted: #a39d90;
  --color-text-faint: #6d685e;
  --color-text-inverse: #22252b;

  --color-ink: #e8e4d9;
  --color-ink-hover: #f2eee3;
  --color-ink-deep: #f7f4ec;

  --color-gold: #d4ab55;
  --color-gold-strong: #e0b963;
  --color-gold-deep: #f0d591;
  --color-gold-soft: #3a3226;
  --color-gold-faint: #2e2a22;

  --color-lake: #7ba39c;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 6px 20px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 18px 44px rgba(0, 0, 0, 0.55);
}

:root {
  --font-display: 'Zodiak', Georgia, 'Times New Roman', serif;
  --font-body: 'Work Sans', 'Helvetica Neue', Arial, sans-serif;

  --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, 1.4rem + 2.75vw, 3.75rem);

  --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;

  --radius-sm: 0.375rem;
  --radius-md: 0.625rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;

  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  --content-default: 960px;
  --content-wide: 1120px;
}

/* ---------- Base ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -webkit-text-size-adjust: none;
  text-size-adjust: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: var(--space-16);
}

body {
  min-height: 100dvh;
  line-height: 1.6;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
}

img,
picture,
video,
canvas,
svg,
iframe {
  display: block;
  max-width: 100%;
}

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

h1,
h2,
h3,
h4 {
  text-wrap: balance;
  line-height: 1.15;
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.01em;
}

p,
li,
figcaption {
  text-wrap: pretty;
  max-width: 72ch;
}

a,
button {
  transition:
    color var(--transition-interactive),
    background var(--transition-interactive),
    border-color var(--transition-interactive),
    box-shadow var(--transition-interactive),
    transform var(--transition-interactive);
}

button {
  cursor: pointer;
  background: none;
  border: none;
}

table {
  border-collapse: collapse;
  width: 100%;
}

::selection {
  background: var(--color-gold-soft);
  color: var(--color-text);
}

:focus-visible {
  outline: 2px solid var(--color-gold-strong);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

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

.skip-link {
  position: absolute;
  top: -100px;
  left: var(--space-4);
  z-index: 100;
  background: var(--color-ink);
  color: var(--color-text-inverse);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
}
.skip-link:focus {
  top: var(--space-4);
}

.container {
  width: min(var(--content-wide), 100% - var(--space-10));
  margin-inline: auto;
}

.section {
  padding-block: clamp(var(--space-12), 6vw, var(--space-24));
}

/* ---------- Typography helpers ---------- */
.eyebrow {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-gold-strong);
  margin-bottom: var(--space-4);
}

.section-head {
  max-width: 640px;
  margin-bottom: clamp(var(--space-8), 5vw, var(--space-16));
}

.section-head h2,
.about-copy h2,
.visit-info h2 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-4);
}

.section-sub {
  color: var(--color-text-muted);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-full);
  padding: var(--space-3) var(--space-6);
  line-height: 1.3;
}

.btn-primary {
  background: var(--color-ink);
  color: var(--color-text-inverse);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
  background: var(--color-ink-hover);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.btn-outline {
  border: 1.5px solid var(--color-border);
  color: var(--color-text);
  background: var(--color-surface);
}
.btn-outline:hover {
  border-color: var(--color-gold);
  color: var(--color-gold-strong);
}

.btn-ghost {
  color: var(--color-text);
  border: 1.5px solid transparent;
}
.btn-ghost:hover {
  border-color: var(--color-border);
  background: var(--color-surface);
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
}

.btn-sm {
  padding: var(--space-2) var(--space-4);
}

.text-link {
  color: var(--color-gold-strong);
  text-decoration: none;
  border-bottom: 1px solid var(--color-gold-soft);
  font-weight: 600;
}
.text-link:hover {
  color: var(--color-gold-deep);
  border-color: var(--color-gold);
}

/* ---------- Header ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in oklab, var(--color-bg) 88%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-divider);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: var(--space-3);
  min-height: 72px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text);
}

.brand-mark {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--color-gold-strong);
  letter-spacing: 0.01em;
}

.brand-sub {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-top: 2px;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.nav a:not(.btn) {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
  text-decoration: none;
  padding-block: var(--space-1);
  border-bottom: 2px solid transparent;
}
.nav a:not(.btn):hover {
  color: var(--color-gold-strong);
  border-color: var(--color-gold);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.theme-toggle,
.menu-toggle {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  border: 1px solid var(--color-divider);
}
.theme-toggle:hover,
.menu-toggle:hover {
  color: var(--color-gold-strong);
  border-color: var(--color-gold);
}

.menu-toggle {
  display: none;
}

/* ---------- Hero ---------- */
.hero {
  padding-block: clamp(var(--space-10), 7vw, var(--space-20)) 0;
  background:
    radial-gradient(60rem 30rem at 85% -10%, var(--color-gold-faint), transparent 60%),
    var(--color-bg);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(var(--space-8), 5vw, var(--space-16));
  align-items: center;
}

.hero-title {
  font-size: var(--text-2xl);
  line-height: 1.08;
  margin-bottom: var(--space-6);
}

.hero-lede {
  color: var(--color-text-muted);
  font-size: var(--text-lg);
  max-width: 56ch;
  margin-bottom: var(--space-8);
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.hero-note {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-muted);
}

.dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--color-gold);
  box-shadow: 0 0 0 4px var(--color-gold-faint);
}

.hero-photo {
  position: relative;
}

.hero-photo img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 6px solid var(--color-surface);
  aspect-ratio: 3 / 4;
  object-fit: cover;
  width: 100%;
}

.hero-photo figcaption {
  position: absolute;
  left: var(--space-4);
  bottom: var(--space-4);
  background: color-mix(in oklab, var(--color-ink-deep) 78%, transparent);
  color: #f4f1e8;
  font-size: var(--text-xs);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  letter-spacing: 0.04em;
  backdrop-filter: blur(4px);
}

/* ---------- Quick strip ---------- */
.quickstrip {
  padding-block: var(--space-10);
}

.quickstrip-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

.quick-card {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-6);
  text-decoration: none;
  color: var(--color-text);
  box-shadow: var(--shadow-sm);
}

a.quick-card:hover {
  border-color: var(--color-gold);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.quick-icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--color-gold-faint);
  color: var(--color-gold-strong);
  flex-shrink: 0;
}

.quick-body {
  display: flex;
  flex-direction: column;
  line-height: 1.35;
  min-width: 0;
}

.quick-label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.quick-value {
  font-weight: 600;
  font-size: var(--text-sm);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ---------- About ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-8), 5vw, var(--space-16));
  align-items: center;
}

.about-photo img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 6px solid var(--color-surface);
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.about-photo figcaption,
.visit-photo figcaption {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  margin-top: var(--space-3);
  letter-spacing: 0.04em;
}

.visit-photo {
  margin-top: var(--space-8);
  max-width: 440px;
}

.visit-photo img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 6px solid var(--color-surface);
  width: 100%;
  aspect-ratio: 462 / 448;
  object-fit: cover;
}

.about-copy p:not(.eyebrow) {
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}

.about-list {
  list-style: none;
  display: grid;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.about-list li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-text);
  font-weight: 500;
  max-width: none;
}

.about-list svg {
  color: var(--color-gold-strong);
  flex-shrink: 0;
}

/* ---------- Doctors ---------- */
.doctors {
  background:
    radial-gradient(50rem 24rem at 10% 0%, var(--color-gold-faint), transparent 55%),
    var(--color-surface-2);
  border-block: 1px solid var(--color-divider);
}

.doctor-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-6);
}

.doctor-card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: clamp(var(--space-6), 4vw, var(--space-10));
  box-shadow: var(--shadow-sm);
}

.doctor-medallion {
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--color-ink);
  color: var(--color-gold);
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  margin-bottom: var(--space-5);
  border: 2px solid var(--color-gold);
}

.doctor-card h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-1);
}

.doctor-role {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-gold-strong);
  margin-bottom: var(--space-4);
}

.doctor-bio {
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
}

.doctor-meta {
  list-style: none;
  display: grid;
  gap: var(--space-2);
  border-top: 1px solid var(--color-divider);
  padding-top: var(--space-4);
}

.doctor-meta li {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  display: flex;
  gap: var(--space-2);
  align-items: baseline;
}

.doctor-meta li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-gold);
  flex-shrink: 0;
  transform: translateY(-2px);
}

/* ---------- Services ---------- */
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: transform var(--transition-interactive), box-shadow var(--transition-interactive), border-color var(--transition-interactive);
}

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

.service-icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--color-gold-faint);
  color: var(--color-gold-strong);
  margin-bottom: var(--space-5);
}

.service-card h3 {
  font-size: var(--text-base);
  font-family: var(--font-body);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.service-card p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

/* ---------- Visit ---------- */
.visit {
  background: var(--color-surface-2);
  border-block: 1px solid var(--color-divider);
}

.visit-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-8), 5vw, var(--space-16));
  align-items: start;
}

.hours-table {
  max-width: 420px;
  margin-bottom: var(--space-3);
  background: var(--color-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-divider);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.hours-table th,
.hours-table td {
  padding: var(--space-3) var(--space-5);
  font-size: var(--text-sm);
  text-align: left;
}

.hours-table th {
  font-weight: 600;
  color: var(--color-text-muted);
  width: 45%;
}

.hours-table tbody tr + tr {
  border-top: 1px solid var(--color-divider);
}

.hours-table tr[data-today] {
  background: var(--color-gold-faint);
}

.hours-table tr[data-today] th,
.hours-table tr[data-today] td {
  color: var(--color-text);
  font-weight: 700;
}

.hours-table tr[data-today] th::after {
  content: '· Today';
  color: var(--color-gold-strong);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  margin-left: var(--space-2);
  text-transform: uppercase;
}

.hours-note {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  margin-bottom: var(--space-8);
}

.visit-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
}

.visit-detail h3 {
  font-size: var(--text-sm);
  font-family: var(--font-body);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gold-strong);
  margin-bottom: var(--space-2);
}

.visit-detail p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.visit-map {
  position: sticky;
  top: calc(var(--space-16) + var(--space-4));
}

.visit-map iframe {
  width: 100%;
  height: 100%;
  min-height: 480px;
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

/* ---------- Emergency ---------- */
.emergency {
  padding-block: var(--space-6);
}

.emergency p {
  background: var(--color-surface);
  border: 1px solid var(--color-gold-soft);
  border-left: 4px solid var(--color-gold);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-6);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: none;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--color-ink-deep);
  color: #c9c5b8;
  padding-block: clamp(var(--space-10), 5vw, var(--space-16));
  margin-top: var(--space-10);
}

[data-theme='dark'] .footer {
  background: #131417;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1.2fr;
  gap: var(--space-10);
  align-items: start;
}

.footer-brand {
  display: flex;
  flex-direction: column;
}

.footer-brand .brand-name {
  font-size: 1.6rem;
  color: var(--color-gold);
}

.footer-brand .brand-sub {
  color: #9b978a;
  margin-bottom: var(--space-4);
}

.footer-tag {
  font-size: var(--text-sm);
  color: #9b978a;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-nav a {
  color: #c9c5b8;
  text-decoration: none;
  font-size: var(--text-sm);
  font-weight: 500;
}

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

.footer-legal p {
  font-size: var(--text-xs);
  color: #9b978a;
  margin-bottom: var(--space-2);
  line-height: 1.5;
}

.footer-disclaimer {
  max-width: 40ch;
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .service-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .visit-map {
    position: static;
  }

  .visit-map iframe {
    min-height: 360px;
  }

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

  .footer-legal {
    grid-column: 1 / -1;
  }
}

@media (max-width: 760px) {
  .menu-toggle {
    display: grid;
  }

  .nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-1);
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-divider);
    padding: var(--space-4) var(--space-5) var(--space-6);
    box-shadow: var(--shadow-lg);
    display: none;
  }

  .nav[data-open='true'] {
    display: flex;
  }

  .nav a:not(.btn) {
    padding: var(--space-3) var(--space-2);
    border-bottom: none;
    border-radius: var(--radius-sm);
  }

  .nav .btn {
    justify-content: center;
    margin-top: var(--space-3);
  }

  .hero-grid,
  .about-grid,
  .doctor-grid,
  .visit-details {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: var(--space-8);
  }

  .hero-photo {
    max-width: 420px;
  }

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

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}