/* ═══════════════════════════════════════════════════════
   Walnut Plans Manager — Frontend Styles
   ═══════════════════════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@700;800;900&family=DM+Sans:wght@400;500;600&display=swap');

.walnut-plans-section {
  font-family: 'DM Sans', sans-serif;
  color: #1e1e1c;
  padding: 40px 20px 60px;
  
  /* Brand Constants */
  --walnut-primary: #1D9E75;
  --walnut-primary-light: #E1F5EE;
  --walnut-primary-dark: #106b4d;
  --walnut-gold: #D4AF37;
  --walnut-gold-light: #fbf5e6;
}

/* ── Header ── */
.walnut-section-header { text-align: center; margin-bottom: 28px; }
.walnut-section-header h2 { font-family: 'Nunito', sans-serif; font-size: 26px; font-weight: 900; margin-bottom: 8px; }
.walnut-section-header p  { font-size: 14px; color: #6b6b68; max-width: 460px; margin: 0 auto 14px; line-height: 1.6; }
.walnut-trust-strip { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }
.walnut-trust-item  { font-size: 12px; font-weight: 600; color: #6b6b68; padding-left: 14px; position: relative; }
.walnut-trust-item::before { content:''; width:6px; height:6px; border-radius:50%; background:#1D9E75; position:absolute; left:0; top:50%; transform:translateY(-50%); }

/* ── Viewport + Grid ── */
.walnut-plans-viewport { position: relative; max-width: 960px; margin: 0 auto; }
.walnut-plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  align-items: start;
}
/* peek-fade and show-more are no longer used — all cards show by default */
.walnut-peek-fade    { display: none; }
.walnut-show-more-wrap { display: none; }

/* ── Card ── */
.walnut-card {
  background: #fff; border-radius: 18px; border: 1px solid #eaeae8;
  box-shadow: 0 4px 20px rgba(0,0,0,0.05);
  display: flex; flex-direction: column; position: relative; overflow: hidden;
  transition: box-shadow 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
  opacity: 0; transform: translateY(14px);
  animation: walnutFadeUp 0.5s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}
.walnut-card:nth-child(1){animation-delay:.05s}.walnut-card:nth-child(2){animation-delay:.10s}
.walnut-card:nth-child(3){animation-delay:.15s}.walnut-card:nth-child(4){animation-delay:.20s}
.walnut-card:nth-child(5){animation-delay:.25s}.walnut-card:nth-child(6){animation-delay:.30s}
@keyframes walnutFadeUp { to { opacity:1; transform:translateY(0); } }
.walnut-card:hover { box-shadow: 0 12px 36px rgba(0,0,0,0.1); transform: translateY(-4px); border-color: #d8d8d5; }
/* ── Premium Card shared gold theming ── */
.walnut-card--featured .walnut-icon-box { background: var(--walnut-gold-light) !important; color: var(--walnut-gold) !important; }
.walnut-card--featured .walnut-check { color: var(--walnut-gold); }
.walnut-card--featured .walnut-plan-price { color: var(--walnut-gold); }
.walnut-card--featured .walnut-plan-row input[type="radio"] { accent-color: var(--walnut-gold); }
.walnut-card--featured .walnut-plan-row--selected { border-color: var(--walnut-gold) !important; background: var(--walnut-gold-light) !important; }
.walnut-card--featured .walnut-tog-btn { color: var(--walnut-gold); }
.walnut-card--featured .walnut-cta-btn:not(.state-incart):not(.state-active) {
  background: linear-gradient(135deg, #B8860B 0%, #D4AF37 100%) !important;
  box-shadow: 0 4px 14px rgba(184, 134, 11, 0.3);
}
.walnut-card--featured .walnut-cta-btn:not(.state-incart):not(.state-active):hover {
  box-shadow: 0 6px 20px rgba(184, 134, 11, 0.45);
  filter: brightness(1.03);
}

/* ── Premium Hero (full-width horizontal card) ── */
.walnut-premium-hero {
  position: relative;
  display: flex;
  flex-direction: row;
  align-items: stretch;
  gap: 0;
  margin-bottom: 20px;
  border-radius: 18px;
  border: 2px solid #E5C158;
  background: linear-gradient(135deg, #FFFCF2 0%, #FFFFFF 60%);
  box-shadow: 0 8px 32px rgba(229, 193, 88, 0.22);
  overflow: hidden;
  animation: walnutFadeUp 0.4s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}
.walnut-premium-hero:hover {
  box-shadow: 0 14px 48px rgba(229, 193, 88, 0.34);
  border-color: #D4AF37;
}

/* Badge sits top-center */
.walnut-hero-badge {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  font-family: 'Nunito', sans-serif;
  font-size: 9.5px;
  font-weight: 800;
  letter-spacing: 0.5px;
  padding: 4px 18px;
  border-radius: 0 0 10px 10px;
  white-space: nowrap;
  z-index: 3;
  text-transform: uppercase;
}

/* Left identity panel */
.walnut-hero-left {
  flex: 0 0 44%;
  padding: 28px 24px 24px;
  border-right: 1px solid #f0e9cc;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.walnut-hero-left .walnut-icon-row { align-items: flex-start; }
.walnut-hero-left .walnut-icon-box { width: 42px; height: 42px; border-radius: 12px; flex-shrink: 0; }
.walnut-hero-left .walnut-card-title { font-size: 17px; }
.walnut-hero-left .walnut-card-sub { font-size: 12px; }

/* Features in hero: two-column grid */
.walnut-hero-feat-list {
  column-count: 2;
  column-gap: 16px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.walnut-hero-feat-list li {
  display: flex;
  gap: 7px;
  align-items: flex-start;
  font-size: 11.5px;
  color: #1e1e1c;
  padding: 4px 0;
  border-bottom: 0.5px solid #f0ede8;
  line-height: 1.4;
  break-inside: avoid;
}
.walnut-hero-feat-list li:last-child { border: none; }

/* Right purchase panel */
.walnut-hero-right {
  flex: 1;
  padding: 28px 24px 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 14px;
}
.walnut-hero-right .walnut-card-plans { padding: 0; border-top: none; margin-top: 0; }
.walnut-hero-right .walnut-card-cta   { padding: 0; }
.walnut-hero-right .walnut-cta-btn    { margin-top: 4px; }


/* ── Badge ── */
.walnut-card-badge {
  position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  font-family: 'Nunito', sans-serif; font-size: 9.5px; font-weight: 800;
  letter-spacing: 0.5px; padding: 4px 14px;
  border-radius: 0 0 10px 10px; white-space: nowrap; z-index: 3; text-transform: uppercase;
}

/* ── Header ── */
.walnut-card-header { padding: 14px 16px 12px; border-bottom: 1px solid #e2e0da; }
.walnut-card-header.has-badge { padding-top: 26px; }
.walnut-icon-row { display: flex; align-items: center; gap: 10px; }
.walnut-icon-box { width: 36px; height: 36px; border-radius: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.walnut-card--featured .walnut-icon-box { background: var(--walnut-gold-light); color: var(--walnut-gold); }
.walnut-card-title { font-family: 'Nunito', sans-serif; font-size: 15px; font-weight: 900; color: #1e1e1c; }
.walnut-card-sub   { font-size: 11px; color: #6b6b68; line-height: 1.4; margin-top: 2px; }

/* ── No-features state: remove double border + gap ── */
.walnut-card--no-features .walnut-card-header { border-bottom: none; }
.walnut-card--no-features .walnut-card-plans { border-top: none; }

/* ── Features ── */
.walnut-card-features { padding: 11px 16px 8px; flex: 1; min-height: 0; }
.walnut-feat-list { list-style: none; margin: 0; padding: 0; }
.walnut-feat-list li { display: flex; gap: 7px; align-items: flex-start; font-size: 11.5px; color: #1e1e1c; padding: 4px 0; border-bottom: 0.5px solid #f0ede8; line-height: 1.4; }
.walnut-feat-list li:last-child { border: none; }
.walnut-check { flex-shrink: 0; margin-top: 2px; }
.walnut-card--featured .walnut-check { color: var(--walnut-gold); }
.walnut-feat-extra { display: none; }
.walnut-feat-extra.open { display: block; }
.walnut-tog-btn { background: none; border: none; cursor: pointer; font-family: 'DM Sans', sans-serif; font-size: 11.5px; font-weight: 600; padding: 5px 0 2px; display: flex; align-items: center; gap: 4px; }
.walnut-card--featured .walnut-tog-btn { color: var(--walnut-gold); }
.walnut-tog-btn:hover { opacity: 0.75; }
.walnut-tog-arr { font-size: 8px; transition: transform 0.25s; }
.walnut-tog-arr.open { transform: rotate(180deg); }

/* ── Plan Selector ── */
.walnut-card-plans { padding: 10px 16px 12px; border-top: 1px solid #e2e0da; margin-top: auto; }
.walnut-plans-label { font-size: 9.5px; font-weight: 700; color: #6b6b68; text-transform: uppercase; letter-spacing: 0.6px; margin-bottom: 7px; }
.walnut-plan-list { display: flex; flex-direction: column; gap: 5px; }
.walnut-plan-row {
  display: flex; align-items: center; gap: 10px; padding: 7px 10px;
  border-radius: 9px; border: 1.5px solid #e2e0da; cursor: pointer;
  transition: border-color 0.15s, background 0.15s; background: #fff;
}
.walnut-plan-row:hover { background: #f5f5f2; }
.walnut-plan-row input[type="radio"] { width: 15px; height: 15px; flex-shrink: 0; cursor: pointer; }
.walnut-card--featured .walnut-plan-row input[type="radio"] { accent-color: var(--walnut-gold); }
.walnut-card--featured .walnut-plan-row--selected { border-color: var(--walnut-gold) !important; background: var(--walnut-gold-light) !important; }
.walnut-plan-name  { flex: 1; font-size: 12px; font-weight: 500; color: #1e1e1c; }

/* ── Price with strikethrough ── */
.walnut-plan-price {
  font-family: 'Nunito', sans-serif;
  font-size: 14px;
  font-weight: 800;
  display: inline-flex;
  align-items: baseline;
  gap: 5px;
  flex-shrink: 0;
}
.walnut-card--featured .walnut-plan-price { color: var(--walnut-gold); }
.walnut-plan-price del {
  font-size: 11px;
  font-weight: 600;
  color: #a8a8a3;
  text-decoration: line-through;
  opacity: 0.85;
}
.walnut-plan-price ins {
  text-decoration: none;
}

.walnut-plan-tag   { font-size: 8.5px; font-weight: 700; padding: 2px 6px; border-radius: 4px; text-transform: uppercase; letter-spacing: 0.3px; }

/* ── CTA ── */
.walnut-card-cta { padding: 0 16px 14px; }
.walnut-cta-btn  {
  width: 100%; padding: 11px; border-radius: 10px; border: none;
  font-family: 'Nunito', sans-serif; font-size: 13px; font-weight: 800;
  cursor: pointer; color: #fff; letter-spacing: 0.2px;
  transition: filter 0.15s, transform 0.1s, box-shadow 0.15s;
}
.walnut-card--featured .walnut-cta-btn { background: var(--walnut-gold); }
.walnut-cta-btn:hover  { filter: brightness(1.08); box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1); }
.walnut-card--featured .walnut-cta-btn:hover { box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3); }
.walnut-cta-btn:active { transform: scale(0.98); }
.walnut-cta-btn.state-incart   { background: #f0f0ee !important; color: #6b6b68 !important; cursor: default; box-shadow: none !important; }
.walnut-cta-btn.state-conflict { background: #FEF3DC !important; color: #7a5200 !important; cursor: default; box-shadow: none !important; }
.walnut-cta-btn.state-active   { background: #E1F5EE !important; color: #0F6E56 !important; cursor: default; box-shadow: none !important; }
.walnut-cta-note { text-align: center; font-size: 10px; color: #6b6b68; margin-top: 5px; }
.walnut-cart-msg { font-size: 10.5px; text-align: center; margin-top: 5px; line-height: 1.4; font-weight: 500; }
.walnut-cart-msg a { text-decoration: underline; cursor: pointer; }

/* ── Sign in strip ── */
.walnut-signin-strip { text-align: center; margin-top: 24px; font-size: 13px; color: #6b6b68; }
.walnut-signin-strip a { color: #1D9E75; font-weight: 600; text-decoration: none; }
.walnut-signin-strip a:hover { text-decoration: underline; }

/* ── Enquiry trigger row (Half-yearly / Annual) ── */
.walnut-plan-row--enquiry {
  border-color: #f0e9cc;
  background: #fffdf5;
  color: #7a5200;
  gap: 8px;
}
.walnut-plan-row--enquiry:hover {
  background: #FEF3DC;
  border-color: #D4AF37;
}
.walnut-plan-row--enquiry .walnut-plan-name { color: #7a5200; }
.walnut-plan-tag--enquiry {
  background: #FEF3DC !important;
  color: #7a5200 !important;
}
.walnut-enquiry-chevron { flex-shrink: 0; color: #B8860B; }

/* ── Enquiry info panel ── */
.walnut-hero-enquiry-panel {
  display: none;
  flex-direction: column;
  gap: 12px;
  flex: 1;
  justify-content: center;
}
.walnut-enquiry-back {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  font-size: 12px;
  font-weight: 600;
  color: #7a5200;
  padding: 0;
}
.walnut-enquiry-back:hover { opacity: 0.7; }
.walnut-enquiry-text {
  font-size: 12.5px;
  line-height: 1.65;
  color: #3d3a2e;
  margin: 0;
  padding: 14px 16px;
  background: #fffdf5;
  border: 1px solid #f0e9cc;
  border-radius: 10px;
}
.walnut-enquiry-text a,
.walnut-enquiry-tel {
  color: #B8860B;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}
.walnut-enquiry-text a:hover,
.walnut-enquiry-tel:hover { text-decoration: underline; }

/* ── Responsive ── */
@media (max-width: 720px) {
  .walnut-plans-grid { grid-template-columns: 1fr 1fr; max-height: none; }
  .walnut-show-more-wrap { display: none; }
  .walnut-peek-fade { display: none; }
  .walnut-hero-feat-list { column-count: 1; }
}
@media (max-width: 600px) {
  .walnut-premium-hero { flex-direction: column; }
  .walnut-hero-left {
    flex: none;
    border-right: none;
    border-bottom: 1px solid #f0e9cc;
    padding: 28px 20px 18px;
  }
  .walnut-hero-right { padding: 18px 20px 20px; }
}
@media (max-width: 480px) {
  .walnut-plans-grid { grid-template-columns: 1fr; }
}