/* ============================================================
   New Kingston Pharmacy — style.css
   Shared stylesheet for all pages. Plain CSS, no build step.
   Palette lives in :root as custom properties — retune here
   once real product photography is available.
   ============================================================ */

:root {
  /* --- Brand palette --------------------------------------- */
  /* Calm blue/teal = health & trust (pharmacy side) */
  --color-primary: #1c6e70;
  --color-primary-dark: #0f4c4f;
  --color-primary-light: #4a9698;
  /* Warm coral/gold accent = gift centre warmth */
  --color-accent: #e2924a;
  --color-accent-dark: #c97430;
  --color-accent-light: #f0b47f;

  /* --- Neutrals --------------------------------------------- */
  --color-bg: #ffffff;
  --color-bg-alt: #f6f3ee;      /* warm off-white, avoids clinical white-on-white */
  --color-bg-card: #ffffff;
  --color-text: #232323;
  --color-text-muted: #5a5a5a;
  --color-border: #e2ddd3;
  --color-white: #ffffff;

  /* --- Feedback ----------------------------------------------*/
  --color-success-bg: #e8f4ee;
  --color-success-text: #1c6e40;
  --color-error-bg: #fbeaea;
  --color-error-text: #a3312a;

  /* --- Type ---------------------------------------------------*/
  --font-base: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-heading: Georgia, "Times New Roman", serif;

  /* --- Spacing / layout ----------------------------------------*/
  --max-width: 1100px;
  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 2px 10px rgba(15, 76, 79, 0.08);
  --shadow-hover: 0 6px 20px rgba(15, 76, 79, 0.14);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
}

a:hover,
a:focus {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: 1.25;
  color: var(--color-primary-dark);
  margin-top: 0;
}

p {
  margin-top: 0;
}

ul {
  padding-left: 1.25rem;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.25rem;
}

section {
  padding: 2.5rem 0;
}

/* ============================================================
   Skip link (accessibility)
   ============================================================ */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-primary-dark);
  color: var(--color-white);
  padding: 0.75rem 1.25rem;
  z-index: 1000;
  border-radius: 0 0 var(--radius-sm) 0;
}

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

/* ============================================================
   Header / nav
   ============================================================ */
.site-header {
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 1.25rem;
  max-width: var(--max-width);
  margin: 0 auto;
  gap: 1rem;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: bold;
  color: var(--color-primary-dark);
  text-decoration: none;
  white-space: nowrap;
}

.logo:hover {
  text-decoration: none;
  color: var(--color-accent-dark);
}

.logo .logo-sub {
  display: block;
  font-family: var(--font-base);
  font-size: 0.65rem;
  font-weight: normal;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.4rem 0.6rem;
  font-size: 1.25rem;
  cursor: pointer;
  color: var(--color-primary-dark);
}

.nav-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: none;
  flex-direction: column;
  gap: 0.25rem;
  width: 100%;
}

.nav-links.is-open {
  display: flex;
}

.nav-links a {
  display: block;
  padding: 0.6rem 0.25rem;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--color-primary);
  text-decoration: none;
}

.nav-links .nav-cta {
  background-color: var(--color-accent);
  color: var(--color-white);
  border-radius: var(--radius-sm);
  text-align: center;
  margin-top: 0.4rem;
  border-bottom: none;
}

.nav-links .nav-cta:hover {
  background-color: var(--color-accent-dark);
  color: var(--color-white);
}

@media (min-width: 800px) {
  .nav-toggle {
    display: none;
  }

  .nav-links {
    display: flex !important;
    flex-direction: row;
    align-items: center;
    width: auto;
    gap: 0.5rem;
  }

  .nav-links a {
    border-bottom: none;
    padding: 0.5rem 0.7rem;
  }

  .nav-links .nav-cta {
    margin-top: 0;
  }
}

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-block;
  padding: 0.8rem 1.5rem;
  border-radius: var(--radius-sm);
  font-weight: bold;
  text-align: center;
  border: 2px solid transparent;
  cursor: pointer;
  font-size: 1rem;
  transition: background-color 0.15s ease, color 0.15s ease, transform 0.05s ease;
}

.btn:hover {
  text-decoration: none;
  transform: translateY(-1px);
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-white);
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--color-accent-dark);
  color: var(--color-white);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-primary-dark);
  border-color: var(--color-primary);
}

.btn-secondary:hover,
.btn-secondary:focus {
  background-color: var(--color-primary);
  color: var(--color-white);
}

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

/* ============================================================
   Hero
   ============================================================ */
.hero {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  color: var(--color-white);
  padding: 3.5rem 0;
  text-align: center;
}

.hero h1 {
  color: var(--color-white);
  font-size: clamp(1.8rem, 5vw, 2.7rem);
  margin-bottom: 0.75rem;
}

.hero p {
  font-size: 1.1rem;
  max-width: 42rem;
  margin: 0 auto 1.5rem;
  color: rgba(255, 255, 255, 0.92);
}

.hero .btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}

.page-hero {
  background-color: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border);
  padding: 2.25rem 0;
  text-align: center;
}

.page-hero h1 {
  margin-bottom: 0.5rem;
}

.page-hero p {
  color: var(--color-text-muted);
  max-width: 40rem;
  margin: 0 auto;
}

/* ============================================================
   Placeholder image blocks
   (stand-ins for real photography from the Instagram export)
   ============================================================ */
.img-placeholder {
  background-color: var(--color-bg-alt);
  border: 2px dashed var(--color-border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  padding: 1.5rem;
  min-height: 180px;
}

.img-placeholder.hero-placeholder {
  min-height: 220px;
  margin-bottom: 1.5rem;
  background-color: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.4);
  color: rgba(255, 255, 255, 0.85);
}

.img-placeholder.square {
  aspect-ratio: 1 / 1;
  min-height: 0;
}

/* Real product/photo images used in cards and feature blocks */
.card > img,
.feature-card > img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.feature-card > img {
  border-radius: var(--radius-sm);
}

.photo {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  object-fit: cover;
}

.photo.tall {
  aspect-ratio: 4 / 3;
}

.hero-photo {
  max-width: 320px;
  margin: 0 auto 1.5rem;
  border: 3px solid rgba(255, 255, 255, 0.4);
}

/* ============================================================
   Cards / grids
   ============================================================ */
.card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 600px) {
  .card-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .card-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
}

.card-body {
  padding: 1rem 1.1rem 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.card-body h3 {
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
}

.card-body p {
  color: var(--color-text-muted);
  font-size: 0.92rem;
  flex: 1;
}

.card-tag {
  display: inline-block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background-color: var(--color-bg-alt);
  color: var(--color-primary-dark);
  border-radius: 999px;
  padding: 0.2rem 0.6rem;
  margin-bottom: 0.5rem;
  width: fit-content;
}

/* Two-up feature layout (In-Store page) */
.feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 700px) {
  .feature-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.feature-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.feature-card h2 {
  margin-bottom: 0;
}

/* ============================================================
   Sections / content blocks
   ============================================================ */
.section-alt {
  background-color: var(--color-bg-alt);
}

.two-col {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 800px) {
  .two-col {
    grid-template-columns: 1fr 1fr;
  }
}

.intro-block {
  margin-bottom: 1.75rem;
}

.intro-block:last-child {
  margin-bottom: 0;
}

.cta-banner {
  background-color: var(--color-accent);
  color: var(--color-white);
  border-radius: var(--radius);
  padding: 2rem;
  text-align: center;
}

.cta-banner h2 {
  color: var(--color-white);
}

.cta-banner p {
  color: rgba(255, 255, 255, 0.92);
  max-width: 34rem;
  margin: 0 auto 1.25rem;
}

.cta-banner .btn-primary {
  background-color: var(--color-white);
  color: var(--color-accent-dark);
}

.cta-banner .btn-primary:hover {
  background-color: var(--color-bg-alt);
}

/* ============================================================
   Notice / disclaimer boxes
   ============================================================ */
.notice {
  background-color: var(--color-bg-alt);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-sm);
  padding: 1rem 1.15rem;
  font-size: 0.92rem;
  color: var(--color-text);
  margin: 1.25rem 0;
}

.notice strong {
  color: var(--color-primary-dark);
}

.notice.notice-accent {
  border-left-color: var(--color-accent);
}

/* ============================================================
   Forms
   ============================================================ */
.form-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.5rem;
  max-width: 40rem;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 1.15rem;
}

.form-group label {
  display: block;
  font-weight: bold;
  margin-bottom: 0.35rem;
  color: var(--color-primary-dark);
  font-size: 0.95rem;
}

.form-hint {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: 0.3rem;
}

.required-mark {
  color: var(--color-accent-dark);
}

input[type="text"],
input[type="tel"],
textarea {
  width: 100%;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 1rem;
  background-color: var(--color-white);
  color: var(--color-text);
}

input[type="text"]:focus,
input[type="tel"]:focus,
textarea:focus {
  outline: 2px solid var(--color-primary-light);
  outline-offset: 1px;
  border-color: var(--color-primary);
}

textarea {
  resize: vertical;
  min-height: 100px;
}

.radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.radio-option {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: normal;
}

.radio-option input {
  width: 1.05rem;
  height: 1.05rem;
}

.form-status {
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  display: none;
}

.form-status.is-visible {
  display: block;
}

.form-status.success {
  background-color: var(--color-success-bg);
  color: var(--color-success-text);
}

.form-status.error {
  background-color: var(--color-error-bg);
  color: var(--color-error-text);
}

/* ============================================================
   Info list (Visit Us page)
   ============================================================ */
.info-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.info-list li {
  display: flex;
  gap: 0.75rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--color-border);
}

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

.info-label {
  font-weight: bold;
  color: var(--color-primary-dark);
  min-width: 6rem;
  flex-shrink: 0;
}

.map-embed {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.map-embed iframe {
  width: 100%;
  height: 320px;
  border: 0;
  display: block;
}

/* ============================================================
   Sister-site cross-links
   ============================================================ */
.sister-links {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 600px) {
  .sister-links {
    grid-template-columns: 1fr 1fr;
  }
}

.sister-link-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.25rem;
  background-color: var(--color-bg-card);
  text-align: center;
}

.sister-link-card h3 {
  margin-bottom: 0.4rem;
}

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
  background-color: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.88);
  padding: 2.5rem 0 1.5rem;
  margin-top: 3rem;
  font-size: 0.92rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  margin-bottom: 1.5rem;
}

@media (min-width: 700px) {
  .footer-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.site-footer h4 {
  color: var(--color-white);
  font-size: 1rem;
  margin-bottom: 0.6rem;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.85);
}

.site-footer a:hover {
  color: var(--color-white);
}

.footer-nav {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-nav li {
  margin-bottom: 0.4rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 1.25rem;
  text-align: center;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.65);
}

/* ============================================================
   Utility
   ============================================================ */
.text-center {
  text-align: center;
}

.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }