/* ============================================================
   Amber Mustafa, RDN — Clinical Nutritionist, Lahore
   Design system: "Warm Editorial"
   Type:    Fraunces (display serif) + Inter (body sans)
   Palette: cream base, ink text, deep teal primary,
            terracotta editorial accent, WhatsApp green for booking
   ============================================================ */

/* ---------- Custom properties ---------- */
:root {
  --cream:        #FAF7F0;
  --white:        #FFFFFF;
  --ink:          #1F2A26;
  --ink-soft:     #45524D;
  --teal:         #15604B;   /* primary — her #1D9E75 deepened for contrast */
  --teal-bright:  #1D9E75;   /* original letterhead teal, used as accent */
  --teal-deep:    #0E4536;
  --sage:         #EAF1EB;
  --rust:         #9C4A21;   /* terracotta, darkened for AA text */
  --terracotta:   #C5683F;   /* decorative only */
  --whatsapp:     #0E7C3F;   /* WhatsApp green deepened for WCAG AA with white text */
  --star:         #F2B33D;   /* warm rating-star yellow */
  --line:         rgba(31, 42, 38, 0.16);
  --line-strong:  rgba(31, 42, 38, 0.35);

  --font-display: "Fraunces", Georgia, serif;
  --font-body:    "Inter", -apple-system, "Segoe UI", sans-serif;

  --container:    1140px;
  --section-pad:  clamp(4rem, 9vw, 7rem);
  --radius:       10px;
}

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

html { scroll-behavior: smooth; }

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

body {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--ink);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.15;
  color: var(--ink);
}

h1 { font-size: clamp(2.3rem, 5.2vw, 3.7rem); letter-spacing: -0.01em; }

a { color: var(--teal); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--teal-deep); }

a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 3px solid var(--teal-bright);
  outline-offset: 3px;
  border-radius: 2px;
}

::selection { background: var(--teal-bright); color: var(--white); }

/* ---------- Utilities ---------- */
.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

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

.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 200;
  padding: 0.6rem 1.2rem;
  background: var(--ink);
  color: var(--cream);
  border-radius: 0 0 var(--radius) var(--radius);
}
.skip-link:focus { top: 0; color: var(--cream); }

.eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--rust);
  margin-bottom: 1rem;
}

.section-heading {
  font-size: clamp(1.8rem, 3.6vw, 2.6rem);
  max-width: 22ch;
  margin-bottom: 1.25rem;
}

.section-sub {
  max-width: 58ch;
  color: var(--ink-soft);
  margin-bottom: 3rem;
}

.text-link {
  font-weight: 600;
  color: var(--teal);
}

.soft-cta {
  margin-top: 3.5rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--line);
  max-width: 52ch;
  color: var(--ink-soft);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.95rem 1.8rem;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  border: 1.5px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn .icon { flex-shrink: 0; }

.btn-primary {
  background: var(--teal);
  color: var(--white);
}
.btn-primary:hover { background: var(--teal-deep); color: var(--white); }

.btn-whatsapp {
  background: var(--whatsapp);
  color: var(--white);
}
.btn-whatsapp:hover { background: #0A5E2F; color: var(--white); }

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

.btn-secondary-light {
  color: var(--cream);
  border-color: var(--cream);
}
.btn-secondary-light:hover { background: var(--cream); color: var(--teal-deep); }

.btn-small { padding: 0.6rem 1.25rem; font-size: 0.92rem; }

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

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 0.9rem;
}

.brand { text-decoration: none; }
.brand-name {
  display: block;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--ink);
}
.brand-title {
  display: block;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
}
.nav-menu a:not(.btn) {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--ink);
  text-decoration: none;
  padding-block: 0.25rem;
  border-bottom: 2px solid transparent;
  transition: border-color 0.18s ease, color 0.18s ease;
}
.nav-menu a:not(.btn):hover,
.nav-menu a:not(.btn)[aria-current="page"] {
  color: var(--teal);
  border-bottom-color: var(--teal-bright);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 44px;
  height: 44px;
  background: none;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  cursor: pointer;
}
.nav-toggle-bar {
  display: block;
  width: 20px;
  height: 2px;
  margin-inline: auto;
  background: var(--ink);
  transition: transform 0.18s ease;
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:first-child { transform: translateY(4px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:last-child { transform: translateY(-4px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { padding-top: clamp(3rem, 7vw, 5.5rem); }

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: center;
}

.hero-sub {
  max-width: 54ch;
  font-size: 1.1rem;
  color: var(--ink-soft);
  margin-top: 1.5rem;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2.25rem;
}

.hero-fees {
  margin-top: 1.1rem;
  font-size: 0.92rem;
  color: var(--ink-soft);
}

.hero-photo { justify-self: center; }

.photo-frame {
  position: relative;
  max-width: 380px;
  border-radius: 220px 220px var(--radius) var(--radius);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  box-shadow: 14px 14px 0 0 var(--teal);
  margin-right: 14px;
  margin-bottom: 14px;
}
.photo-frame img { width: 100%; }

.photo-frame-alt {
  border-radius: var(--radius) 220px var(--radius) var(--radius);
  box-shadow: -14px 14px 0 0 var(--terracotta);
  margin-right: 0;
  margin-left: 14px;
}

/* Trust strip */
.trust-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  list-style: none;
  margin-block: clamp(3rem, 6vw, 4.5rem) 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.trust-strip li {
  padding: 1.4rem 1rem;
  text-align: center;
}
.trust-strip li + li { border-left: 1px solid var(--line); }
.trust-strip strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 600;
  color: var(--teal);
}
.trust-strip span {
  font-size: 0.85rem;
  color: var(--ink-soft);
}

/* ---------- Empathy ---------- */
.empathy {
  background: var(--white);
  padding-block: var(--section-pad);
  margin-top: var(--section-pad);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.empathy-grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(2rem, 5vw, 4.5rem);
}
.empathy-copy p + p { margin-top: 1.25rem; }
.empathy-copy { color: var(--ink-soft); }

/* ---------- Services ---------- */
.services { padding-block: var(--section-pad); }

.services-list {
  list-style: none;
  margin-top: 3rem;
  border-top: 1px solid var(--line);
}

.service-item {
  display: grid;
  grid-template-columns: 5rem minmax(0, 1fr);
  gap: clamp(1rem, 4vw, 3rem);
  padding-block: 2rem;
  border-bottom: 1px solid var(--line);
  transition: background-color 0.18s ease;
}
.service-item:hover { background: var(--sage); }

.service-num {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--rust);
  line-height: 1.3;
}

.service-body h3 { font-size: 1.4rem; margin-bottom: 0.5rem; }
.service-body p { max-width: 62ch; color: var(--ink-soft); }

/* ---------- About snippet ---------- */
.about-snippet {
  background: var(--sage);
  padding-block: var(--section-pad);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: center;
}

.about-photo { justify-self: center; }
.about-photo .photo-frame { max-width: 320px; }

.about-copy p { color: var(--ink-soft); }

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  list-style: none;
  margin-block: 1.75rem;
}
.badge {
  padding: 0.4rem 0.95rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--teal-deep);
  background: var(--white);
  border: 1px solid var(--teal-bright);
  border-radius: 999px;
}

/* ---------- Testimonials ---------- */
.testimonials { padding-block: var(--section-pad); }

.testimonial-columns {
  columns: 3 290px;
  column-gap: 1.5rem;
}
.testimonial-columns-two { columns: 2 320px; }

.testimonial {
  break-inside: avoid;
  margin-bottom: 1.5rem;
  padding: 1.75rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.testimonial:hover {
  transform: translateY(-4px);
  border-color: var(--teal-bright);
  box-shadow: 0 14px 30px rgba(31, 42, 38, 0.1);
}

.stars {
  color: var(--star);
  font-size: 1.15rem;
  letter-spacing: 0.18em;
  line-height: 1;
  margin-bottom: 0.9rem;
  text-shadow: 0 1px 0 rgba(31, 42, 38, 0.12);
}

/* ---------- Reviews carousel ---------- */
.carousel { position: relative; }

.carousel-viewport { overflow: hidden; }

.carousel-track {
  display: flex;
  gap: 1.5rem;
  list-style: none;
  transition: transform 0.55s cubic-bezier(0.33, 1, 0.68, 1);
}

.carousel-slide {
  flex: 0 0 calc((100% - 3rem) / 3);
  display: flex;
}
.carousel-slide .testimonial {
  display: flex;
  flex-direction: column;
  margin-bottom: 0.5rem;
  width: 100%;
  box-shadow: 0 6px 18px rgba(31, 42, 38, 0.06);
}
.carousel-slide blockquote { flex: 1; }
.carousel-slide figcaption { margin-top: 1.25rem; }

.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  margin-top: 2rem;
}

.carousel-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  background: var(--white);
  color: var(--teal);
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}
.carousel-btn:hover {
  background: var(--teal);
  color: var(--white);
  border-color: var(--teal);
  transform: translateY(-2px);
}

.carousel-dots {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.carousel-dot {
  width: 9px;
  height: 9px;
  padding: 0;
  background: var(--line-strong);
  border: none;
  border-radius: 999px;
  cursor: pointer;
  transition: background-color 0.25s ease, width 0.25s ease;
}
.carousel-dot[aria-selected="true"] {
  width: 26px;
  background: var(--teal);
}
.carousel-dot:hover { background: var(--teal-bright); }

@media (max-width: 980px) {
  .carousel-slide { flex-basis: calc((100% - 1.5rem) / 2); }
}
@media (max-width: 640px) {
  .carousel-slide { flex-basis: 100%; }
}

/* ---------- Scroll reveal (subtle, JS-driven, once per element) ---------- */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.55s ease, transform 0.55s ease;
  transition-delay: var(--reveal-delay, 0s);
}
.reveal.in-view {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
}
.testimonial blockquote p {
  font-size: 0.98rem;
  color: var(--ink-soft);
}
.testimonial figcaption {
  margin-top: 1.1rem;
  font-weight: 600;
  font-size: 0.92rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.verified-badge {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--teal);
  background: var(--sage);
  border: 1px solid var(--teal-bright);
  border-radius: 999px;
  padding: 0.2rem 0.65rem;
  white-space: nowrap;
}

/* ---------- Events ---------- */
.events {
  padding-block: var(--section-pad);
}

.events-subheading {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin: 2.75rem 0 1.25rem;
}

.event-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.event-card {
  padding: 1.75rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--cream);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.event-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 26px rgba(31, 42, 38, 0.09);
}
.event-card.upcoming { border-left: 4px solid var(--teal-bright); }
.event-card.past { background: var(--white); color: var(--ink-soft); }

.event-date {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--rust);
  margin-bottom: 0.6rem;
}
.event-card h4 { font-size: 1.2rem; margin-bottom: 0.6rem; }
.event-card p { font-size: 0.95rem; color: var(--ink-soft); }

.event-image {
  margin: -1.75rem -1.75rem 1.1rem;
  border-radius: var(--radius) var(--radius) 0 0;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.event-image img { display: block; width: 100%; height: 180px; object-fit: cover; }

/* Clickable event cards (link to detail pages) */
a.event-card {
  display: block;
  text-decoration: none;
  color: inherit;
}
a.event-card.past:hover { color: var(--ink-soft); }
a.event-card .event-field strong { color: var(--ink); }
.event-field { margin-bottom: 0.35rem; font-size: 0.95rem; }
.event-field strong { color: var(--ink); }
.event-card-more {
  display: inline-block;
  margin-top: 0.85rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--teal);
}
a.event-card:hover .event-card-more { text-decoration: underline; }

.events-cta {
  margin-top: 2.75rem;
  text-align: center;
}

/* Event detail page galleries */
.event-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin: 2rem 0;
}
.event-gallery figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--white);
}
.event-gallery img { display: block; width: 100%; height: 230px; object-fit: cover; }
.event-gallery figcaption {
  padding: 0.65rem 0.9rem;
  font-size: 0.82rem;
  color: var(--ink-soft);
  border-top: 1px solid var(--line);
}

/* Events listing page */
.events-page .event-grid { margin-bottom: 0.5rem; }
.events-page-intro { max-width: 62ch; }

/* ---------- Packages ---------- */
.packages {
  background: var(--white);
  padding-block: var(--section-pad);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.package-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  align-items: start;
}

.package-card {
  position: relative;
  padding: 2.25rem 1.9rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color 0.18s ease, transform 0.18s ease;
}
.package-card:hover { border-color: var(--teal-bright); transform: translateY(-3px); }

.package-featured {
  border: 2px solid var(--teal);
  background: var(--sage);
}

.package-flag {
  position: absolute;
  top: -0.85rem;
  left: 1.9rem;
  padding: 0.25rem 0.9rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white);
  background: var(--teal);
  border-radius: 999px;
}

.package-card h3 { font-size: 1.5rem; }
.package-tagline { color: var(--ink-soft); font-size: 0.95rem; margin-top: 0.3rem; }

.package-price {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  color: var(--teal);
  margin-block: 1.1rem;
  padding-bottom: 1.1rem;
  border-bottom: 1px solid var(--line);
}

.package-includes {
  list-style: none;
  margin-bottom: 1.4rem;
}
.package-includes li {
  position: relative;
  padding-left: 1.5rem;
  font-size: 0.95rem;
  color: var(--ink-soft);
  margin-bottom: 0.55rem;
}
.package-includes li::before {
  content: "✓";
  position: absolute;
  left: 0;
  font-weight: 700;
  color: var(--teal-bright);
}

.package-fit {
  font-size: 0.9rem;
  color: var(--ink-soft);
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}

.packages-cta { margin-top: 3rem; text-align: center; }

/* ---------- Final CTA ---------- */
.final-cta {
  background: var(--teal-deep);
  color: var(--cream);
  padding-block: var(--section-pad);
  text-align: center;
}
.final-cta h2 {
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  color: var(--cream);
  max-width: 24ch;
  margin-inline: auto;
}
.final-cta p {
  margin-top: 1.5rem;
  color: rgba(250, 247, 240, 0.85);
}
.final-ctas { justify-content: center; margin-top: 2.25rem; }
.reassurance {
  font-size: 0.95rem;
  font-style: italic;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--ink);
  color: rgba(250, 247, 240, 0.8);
  padding-top: var(--section-pad);
  font-size: 0.95rem;
}
.site-footer a { color: var(--cream); }
.site-footer a:hover { color: var(--teal-bright); }

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr 1.4fr;
  gap: clamp(2rem, 5vw, 3.5rem);
  padding-bottom: 3.5rem;
}

.footer-brand .brand-name {
  color: var(--cream);
  margin-bottom: 0.75rem;
}
.footer-brand p + p { margin-top: 1rem; }

.site-footer h3 {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cream);
  margin-bottom: 1rem;
}

.footer-nav ul,
.footer-social ul { list-style: none; }
.footer-nav li,
.footer-social li { margin-bottom: 0.5rem; }
.footer-nav a,
.footer-social a { text-decoration: none; }
.footer-nav a:hover,
.footer-social a:hover { text-decoration: underline; }

.newsletter-form {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.1rem;
}
.newsletter-form input {
  flex: 1 1 180px;
  padding: 0.6rem 1rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--ink);
  background: var(--cream);
  border: 1px solid transparent;
  border-radius: 999px;
}
.newsletter-thanks {
  margin-top: 0.9rem;
  font-weight: 600;
  color: #7CCDA4; /* readable on dark footer */
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  padding-block: 1.5rem;
  border-top: 1px solid rgba(250, 247, 240, 0.15);
  font-size: 0.85rem;
}
.footer-warm { font-style: italic; }

/* ---------- Floating WhatsApp button ---------- */
.whatsapp-fab {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 150;
  display: inline-flex;
  align-items: center;
  gap: 0;
  padding: 0.9rem;
  background: var(--whatsapp);
  color: var(--white);
  border-radius: 999px;
  text-decoration: none;
  box-shadow: 0 6px 18px rgba(31, 42, 38, 0.3);
  animation: fab-pulse 2s ease-out 1.2s 3;
  transition: padding 0.2s ease, background-color 0.18s ease;
}
.whatsapp-fab:hover,
.whatsapp-fab:focus-visible { background: #0A5E2F; color: var(--white); }

.whatsapp-fab-label {
  max-width: 0;
  overflow: hidden;
  white-space: nowrap;
  font-size: 0.95rem;
  font-weight: 600;
  transition: max-width 0.25s ease, margin-left 0.25s ease;
}
.whatsapp-fab:hover .whatsapp-fab-label,
.whatsapp-fab:focus-visible .whatsapp-fab-label {
  max-width: 180px;
  margin-left: 0.6rem;
}

@keyframes fab-pulse {
  0%   { box-shadow: 0 6px 18px rgba(31, 42, 38, 0.3), 0 0 0 0 rgba(14, 124, 63, 0.45); }
  70%  { box-shadow: 0 6px 18px rgba(31, 42, 38, 0.3), 0 0 0 16px rgba(14, 124, 63, 0); }
  100% { box-shadow: 0 6px 18px rgba(31, 42, 38, 0.3), 0 0 0 0 rgba(14, 124, 63, 0); }
}

@media (prefers-reduced-motion: reduce) {
  .whatsapp-fab { animation: none; }
}

/* ---------- About page ---------- */
.page-hero { padding-block: clamp(3rem, 7vw, 5.5rem) 0; }
.page-hero .hero-grid { align-items: center; }
.page-hero-simple { padding-bottom: clamp(2rem, 5vw, 3.5rem); }

.story { padding-block: var(--section-pad); }
.story-narrow { max-width: 720px; }
.story p + p,
.philosophy p + p { margin-top: 1.25rem; }
.story p, .philosophy p { color: var(--ink-soft); }
.story strong, .philosophy strong { color: var(--ink); }

.credentials {
  background: var(--white);
  padding-block: var(--section-pad);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.credential-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}
.credential-card {
  padding: 1.75rem;
  background: var(--cream);
  border: 1px solid var(--line);
  border-top: 4px solid var(--teal-bright);
  border-radius: var(--radius);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.credential-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 26px rgba(31, 42, 38, 0.09);
}
.credential-type {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--rust);
  margin-bottom: 0.5rem;
}
.credential-card h3 { font-size: 1.3rem; margin-bottom: 0.5rem; }
.credential-card p { font-size: 0.93rem; color: var(--ink-soft); }

.philosophy { padding-block: var(--section-pad); }

.affiliations {
  background: var(--sage);
  padding-block: var(--section-pad);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.affiliation-list {
  list-style: none;
  margin-top: 2rem;
  border-top: 1px solid var(--line);
}
.affiliation-list li {
  padding-block: 1.6rem;
  border-bottom: 1px solid var(--line);
}
.affiliation-list h3 { font-size: 1.25rem; margin-bottom: 0.35rem; }
.affiliation-list p { color: var(--ink-soft); max-width: 62ch; }

/* ---------- Blog page ---------- */
.blog-listing { padding-block: clamp(2rem, 5vw, 3.5rem) var(--section-pad); }

.blog-layout {
  display: grid;
  grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
  gap: clamp(2.5rem, 6vw, 4.5rem);
  align-items: start;
}

.post-card {
  padding: 2.25rem 0;
  border-top: 1px solid var(--line);
}
.post-card:last-child { border-bottom: 1px solid var(--line); }

.post-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.85rem;
  color: var(--ink-soft);
  margin-bottom: 0.9rem;
}
.post-category {
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--teal-deep);
  background: var(--sage);
  border: 1px solid var(--teal-bright);
  border-radius: 999px;
  padding: 0.2rem 0.75rem;
}

.post-card h2 { font-size: clamp(1.4rem, 2.6vw, 1.8rem); margin-bottom: 0.75rem; }
.post-card h2 a {
  color: var(--ink);
  text-decoration: none;
}
.post-card h2 a:hover { color: var(--teal); text-decoration: underline; }

.post-excerpt {
  color: var(--ink-soft);
  max-width: 62ch;
  margin-bottom: 1rem;
}

.blog-sidebar {
  position: sticky;
  top: 6rem;
  padding: 1.9rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.blog-sidebar h2 {
  font-size: 1.15rem;
  margin-bottom: 1rem;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  margin-bottom: 2.25rem;
}
.tag-list a {
  display: inline-block;
  padding: 0.35rem 0.9rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--ink-soft);
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 999px;
  text-decoration: none;
  transition: border-color 0.18s ease, color 0.18s ease;
}
.tag-list a:hover { border-color: var(--teal-bright); color: var(--teal); }

.sidebar-cta {
  padding-top: 1.75rem;
  border-top: 1px solid var(--line);
}
.sidebar-cta p { font-size: 0.93rem; color: var(--ink-soft); margin-bottom: 1.1rem; }

/* Single post template styles (used when post pages are added) */
.post-body { padding-block: 2rem var(--section-pad); }
.post-body h2 { font-size: 1.6rem; margin: 2.25rem 0 0.9rem; }
.post-body h3 { font-size: 1.2rem; margin: 1.6rem 0 0.75rem; }
.post-body p { color: var(--ink-soft); margin-bottom: 1.1rem; }
.post-body .lead { font-size: 1.15rem; color: var(--ink); }
.post-body strong { color: var(--ink); }
.post-body ul, .post-body ol { margin: 0 0 1.1rem 1.25rem; color: var(--ink-soft); }
.post-body li { margin-bottom: 0.5rem; }
.post-body li::marker { color: var(--teal-bright); }

.post-back { display: inline-block; margin-bottom: 1.25rem; }

.pull-quote {
  margin: 2rem 0;
  padding: 1.1rem 1.5rem;
  border-left: 4px solid var(--teal-bright);
  background: var(--sage);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-family: var(--font-display);
  font-size: 1.2rem;
  line-height: 1.5;
  color: var(--ink);
}

.post-figure {
  margin: 2rem 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--white);
}
.post-figure img,
.post-figure svg { display: block; width: 100%; }
.post-figure figcaption {
  padding: 0.85rem 1.1rem;
  font-size: 0.85rem;
  color: var(--ink-soft);
  border-top: 1px solid var(--line);
}

.post-table-wrap { overflow-x: auto; margin: 1.5rem 0; }
.post-table { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
.post-table th, .post-table td {
  text-align: left;
  padding: 0.65rem 0.9rem;
  border-bottom: 1px solid var(--line);
}
.post-table th {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--ink);
  background: var(--sage);
}
.post-table td { color: var(--ink-soft); }

.checklist { list-style: none; margin-left: 0; }
.checklist li {
  padding-left: 1.7rem;
  position: relative;
}
.checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--teal-bright);
  font-weight: 600;
}

.post-sources {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  font-size: 0.85rem;
  color: var(--ink-soft);
}
.post-sources h2 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 0.75rem;
}
.post-sources ol { margin-left: 1.2rem; }
.post-sources li { margin-bottom: 0.4rem; }
.post-sources a { word-break: break-word; }

/* ---------- Reading progress bar ---------- */
.reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: var(--teal-bright);
  z-index: 200;
  transition: width 0.1s linear;
  pointer-events: none;
}

/* ---------- Read time badge ---------- */
.read-time {
  font-size: 0.82rem;
  color: var(--ink-soft);
  font-weight: 400;
}
.read-time::before {
  content: "";
  display: inline-block;
  width: 4px;
  height: 4px;
  background: var(--line-strong);
  border-radius: 50%;
  vertical-align: middle;
  margin-right: 0.6rem;
}

/* ---------- Collapsible sources ---------- */
.post-sources-toggle {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  color: var(--ink);
  padding: 0;
  margin-bottom: 0.75rem;
}
.post-sources-toggle:hover { color: var(--teal); }
.post-sources-toggle .toggle-icon {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 1.5px solid var(--line-strong);
  border-radius: 50%;
  line-height: 15px;
  text-align: center;
  font-size: 0.72rem;
  transition: transform 0.25s ease, border-color 0.25s ease;
  flex-shrink: 0;
}
.post-sources-toggle[aria-expanded="true"] .toggle-icon { transform: rotate(180deg); }
.post-sources-toggle:hover .toggle-icon { border-color: var(--teal); }
.post-sources-content {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.35s ease;
}
.post-sources-content.open { max-height: 600px; }

/* ---------- Key takeaway box ---------- */
.takeaway-box {
  margin: 2rem 0;
  padding: 1.5rem 1.5rem 1.5rem 1.75rem;
  background: var(--sage);
  border: 1px solid var(--teal-bright);
  border-radius: var(--radius);
}
.takeaway-box .takeaway-label {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 0.6rem;
}
.takeaway-box p {
  font-family: var(--font-display);
  font-size: 1.1rem;
  line-height: 1.5;
  color: var(--ink);
  margin-bottom: 0;
}

/* ---------- Info callout ---------- */
.info-callout {
  margin: 2rem 0;
  padding: 1.25rem 1.4rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-left: 4px solid var(--rust);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.info-callout .callout-heading {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 0.5rem;
}
.info-callout p { margin-bottom: 0.5rem; }
.info-callout p:last-child { margin-bottom: 0; }

/* ---------- Nutrient grid cards ---------- */
.nutrient-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin: 1.5rem 0;
}
.nutrient-card {
  padding: 1.1rem 1.25rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-top: 3px solid var(--teal-bright);
  border-radius: var(--radius);
}
.nutrient-card h4 {
  font-size: 1rem;
  margin-bottom: 0.3rem;
}
.nutrient-card p {
  font-size: 0.9rem;
  color: var(--ink-soft);
  margin-bottom: 0;
}

/* ---------- Numbered step boxes ---------- */
.step-box {
  display: grid;
  grid-template-columns: 3rem minmax(0, 1fr);
  gap: 1rem;
  padding: 1.4rem 0;
  border-bottom: 1px solid var(--line);
}
.step-box:first-of-type { border-top: 1px solid var(--line); }
.step-num {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--teal-bright);
  line-height: 1.3;
}
.step-box h3 { font-size: 1.15rem; margin-bottom: 0.3rem; }
.step-box p { margin-bottom: 0; }

/* ---------- Featured post card (blog listing) ---------- */
.post-card-featured {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: 2rem;
  align-items: center;
  padding: 2.25rem 0;
  border-top: 1px solid var(--line);
}
.post-card-featured .post-card-thumb {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--white);
}
.post-card-featured .post-card-thumb svg { display: block; width: 100%; }

.post-card .post-card-thumb {
  margin-bottom: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--white);
  max-width: 280px;
}
.post-card .post-card-thumb svg { display: block; width: 100%; height: auto; }

/* ---------- Responsive (new components) ---------- */
@media (max-width: 640px) {
  .nutrient-grid { grid-template-columns: 1fr; }
  .post-card-featured { grid-template-columns: 1fr; }
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero-grid,
  .about-grid,
  .empathy-grid { grid-template-columns: 1fr; }

  .hero-photo { order: -1; }
  .page-hero .hero-photo { order: 0; }
  .photo-frame { max-width: 300px; }

  .trust-strip { grid-template-columns: repeat(2, 1fr); }
  .trust-strip li:nth-child(3) { border-left: none; }
  .trust-strip li:nth-child(n+3) { border-top: 1px solid var(--line); }

  .blog-layout { grid-template-columns: 1fr; }
  .blog-sidebar { position: static; }

  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 800px) {
  .nav-toggle { display: flex; }

  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 0.75rem clamp(1.25rem, 4vw, 2.5rem) 1.5rem;
    background: var(--cream);
    border-bottom: 1px solid var(--line);
    display: none;
  }
  .nav-menu.open { display: flex; }
  .nav-menu li { width: 100%; }
  .nav-menu a:not(.btn) {
    display: block;
    padding-block: 0.8rem;
    border-bottom: 1px solid var(--line);
  }
  .nav-cta-item { margin-top: 1rem; }
}

@media (max-width: 540px) {
  .service-item { grid-template-columns: 3rem minmax(0, 1fr); }
  .trust-strip { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
  .hero-ctas .btn { width: 100%; justify-content: center; }
}