/* ═══════════════════════════════════════════════════════
   HappyTextil · Checkout page styles v3
   "Toyland Organic" — matches main site v3 design system
═══════════════════════════════════════════════════════ */

/* ── PAGE BODY ── */
.checkout-page-body { background: var(--surface-1); }

/* ── BLOB HERO ── */
.co-hero {
  position: relative;
  background: var(--surface-blob);
  padding: clamp(3.5rem,8vw,6rem) 0 clamp(3rem,6vw,5rem);
  overflow: hidden;
}

.co-hero-wave {
  position: absolute;
  left: 0; right: 0;
  width: 100%;
  line-height: 0;
  pointer-events: none;
}
.co-hero-wave.top { top: -1px; }
.co-hero-wave.bot { bottom: -1px; }
.co-hero-wave svg { width: 100%; height: auto; display: block; }

.co-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 clamp(1.25rem,5vw,3.5rem);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 2rem;
}

.co-hero-text { max-width: 560px; }
.co-hero-text h1 {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  margin-top: .4rem;
}
.co-lead {
  font-size: .9rem;
  color: var(--ink-60);
  margin-top: .6rem;
  line-height: 1.75;
}

/* Back link pill */
.co-back-link {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .82rem;
  font-weight: 700;
  color: var(--ink-60);
  padding: .5rem 1.2rem;
  border: 1.5px solid rgba(28,25,22,.18);
  border-radius: var(--r-full);
  background: rgba(253,250,246,.85);
  backdrop-filter: blur(6px);
  transition:
    color var(--t-fast) ease,
    border-color var(--t-fast) ease,
    background var(--t-fast) ease;
}
.co-back-link:hover {
  color: var(--teal);
  border-color: var(--teal);
  background: var(--teal-pale);
}
.co-back-link svg { width: 14px; height: 14px; }

/* ── PROGRESS STEPS ── */
.co-steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
}
.co-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .4rem;
  min-width: 80px;
}
.co-step-num {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 2px solid var(--line);
  background: var(--surface-0);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .74rem;
  font-weight: 800;
  color: var(--ink-40);
  transition: background .25s ease, border-color .25s ease, color .25s ease;
}
.co-step.active .co-step-num {
  border-color: var(--rose);
  background: var(--rose);
  color: #fff;
  box-shadow: 0 4px 14px var(--rose-glow);
}
.co-step.done .co-step-num {
  border-color: var(--teal);
  background: var(--teal);
  color: #fff;
}
.co-step-label {
  font-size: .64rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .09em;
  color: var(--ink-40);
  white-space: nowrap;
}
.co-step.active .co-step-label { color: var(--rose); }
.co-step.done   .co-step-label { color: var(--teal); }
.co-step-connector {
  flex: 1;
  height: 2px;
  min-width: 48px;
  background: var(--line);
  margin: 0 -.3rem;
  position: relative;
  top: 16px;
  align-self: flex-start;
}
.co-step-connector.done { background: var(--teal); }

/* Single-step variant — no connectors, compact display */
.co-steps-single {
  display: inline-flex;
  gap: 0;
}
.co-steps-single .co-step-num {
  box-shadow: 0 4px 16px var(--rose-glow), 0 0 0 4px rgba(184,68,104,.12);
}
.co-steps-single .co-step-label {
  font-size: .7rem;
  color: var(--rose);
  opacity: .85;
}

/* ── MAIN LAYOUT ── */
.co-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 370px;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  align-items: start;
  max-width: 1220px;
  margin: 0 auto;
  padding: clamp(2rem,5vw,3.5rem) clamp(1.25rem,5vw,3.5rem);
}

/* ── FORM ── */
.co-form { display: grid; gap: 1.1rem; }

/* Organic section cards */
.co-section {
  background: var(--surface-0);
  border: 1.5px solid var(--line-soft);
  border-radius: var(--r-12);
  padding: clamp(1.25rem, 2.5vw, 1.85rem);
  box-shadow: var(--s-1);
  display: grid;
  gap: 1.1rem;
  transition:
    border-color .2s ease,
    box-shadow   .2s ease;
}
.co-section:focus-within {
  border-color: rgba(26,98,104,.3);
  box-shadow: var(--s-2), 0 0 0 4px var(--teal-glow);
}

/* Section header — icon pill + text */
.co-sec-head {
  display: flex;
  gap: .9rem;
  align-items: center;
}
.co-sec-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--r-6);
  background: var(--teal-pale);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background .2s ease;
}
.co-section:focus-within .co-sec-icon { background: var(--teal); }
.co-section:focus-within .co-sec-icon svg { color: #fff; }
.co-sec-icon svg { width: 20px; height: 20px; color: var(--teal); transition: color .2s ease; }
.co-sec-head-text { flex: 1; min-width: 0; }
.co-sec-head-text .eyebrow { margin-bottom: .1rem; }
.co-sec-head-text h2 {
  font-size: 1.1rem;
  letter-spacing: -.025em;
  line-height: 1.2;
}

/* ── INPUT SYSTEM ── */
/* Matches the label > span + input pattern used in checkout HTML */
.co-form label:not(.checkbox-row) {
  display: flex;
  flex-direction: column;
  gap: .35rem;
  font-size: .72rem;
  font-weight: 800;
  color: var(--ink-60);
  text-transform: uppercase;
  letter-spacing: .07em;
}
.co-form label:not(.checkbox-row) span { pointer-events: none; }
.co-form label:not(.checkbox-row) input,
.co-form label:not(.checkbox-row) select {
  width: 100%;
  padding: .72rem 1rem;
  border: 1.5px solid var(--line);
  border-radius: var(--r-6);
  background: var(--surface-0);
  color: var(--ink);
  font-size: .88rem;
  font-family: inherit;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
  transition:
    border-color var(--t-fast) ease,
    box-shadow   var(--t-fast) ease;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}
.co-form label:not(.checkbox-row) input::placeholder { color: var(--ink-40); }
.co-form label:not(.checkbox-row) input:focus,
.co-form label:not(.checkbox-row) select:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px var(--teal-glow);
}
/* Custom select arrow */
.co-form label:not(.checkbox-row) select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238a8078' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .9rem center;
  padding-right: 2.6rem;
}

/* Grid layouts */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; }
.form-full  { grid-column: 1 / -1; }

/* Company box */
.company-fields {
  display: grid;
  gap: .75rem;
  padding: 1rem;
  border: 1.5px solid rgba(26,98,104,.2);
  border-radius: var(--r-8);
  background: var(--teal-pale);
}

/* Checkbox row */
.checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: .55rem;
  font-size: .86rem;
  font-weight: 500;
  cursor: pointer;
  color: var(--ink-60);
  line-height: 1.5;
}
.checkbox-row input[type="checkbox"] {
  width: 17px;
  min-height: 17px;
  accent-color: var(--teal);
  cursor: pointer;
  flex-shrink: 0;
  margin-top: .18rem;
}
.checkbox-row a { color: var(--teal); text-underline-offset: 2px; }
.checkbox-row a:hover { text-decoration: underline; }

/* Form note */
.form-note {
  font-size: .76rem;
  color: var(--ink-40);
  line-height: 1.6;
  margin-top: -.25rem;
}

/* ── SUBMIT BUTTON ── */
.co-submit {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  width: 100%;
  padding: 1rem 2rem;
  font-size: .95rem;
  font-weight: 700;
  font-family: inherit;
  border: none;
  cursor: pointer;
  border-radius: var(--r-full);
  background: var(--rose);
  color: #fff;
  box-shadow: 0 4px 18px var(--rose-glow);
  animation: ctaPulse 4s ease-in-out infinite;
  transition:
    background var(--t-fast) ease,
    transform  var(--t-fast) var(--ease-spring),
    box-shadow var(--t-fast) ease;
}
.co-submit svg { width: 18px; height: 18px; flex-shrink: 0; }
.co-submit:hover  { background: var(--rose-h); transform: translateY(-2px); box-shadow: 0 8px 28px var(--rose-glow); }
.co-submit:active { transform: translateY(0); }
.co-submit:disabled {
  opacity: .5;
  cursor: not-allowed;
  transform: none !important;
  animation: none;
}

/* Status message */
.co-msg {
  font-size: .82rem;
  font-weight: 600;
  padding: .8rem 1.1rem;
  border-radius: var(--r-6);
  line-height: 1.5;
  display: none;
}
.co-msg.success { display: block; background: #edf7f3; color: #1e6b4a; border: 1.5px solid #a8d5c1; }
.co-msg.error   { display: block; background: var(--rose-pale); color: #8c2244; border: 1.5px solid #e4a8bc; }

/* ── ORDER SUMMARY — sticky organic card ── */
.co-summary {
  position: sticky;
  top: 5.5rem;
  background: var(--surface-0);
  border: 1.5px solid var(--line-soft);
  border-radius: var(--r-12);
  box-shadow: var(--s-3);
  overflow: hidden;
}

.co-sum-header {
  padding: 1.2rem 1.4rem 1rem;
  border-bottom: 1px solid var(--line-soft);
  background: var(--surface-blob);
}
.co-sum-header .eyebrow { margin-bottom: .1rem; }
.co-sum-header h2 { font-size: 1.05rem; letter-spacing: -.02em; }

/* Quote banner */
.co-quote-banner {
  margin: .9rem 1.4rem 0;
  padding: .8rem 1rem;
  border: 1.5px solid rgba(26,98,104,.2);
  border-radius: var(--r-6);
  background: var(--teal-pale);
  display: grid;
  gap: .2rem;
}
.co-quote-banner strong { font-size: .88rem; color: var(--teal); }
.co-quote-banner span   { font-size: .76rem; color: var(--ink-60); }

/* Items */
.co-items { padding: .9rem 1.4rem; display: grid; gap: .65rem; }
.co-item {
  display: grid;
  grid-template-columns: 52px 1fr auto;
  gap: .65rem;
  align-items: center;
  padding-bottom: .65rem;
  border-bottom: 1px solid var(--line-soft);
}
.co-item:last-child { border-bottom: none; padding-bottom: 0; }
.co-item-img {
  width: 52px;
  height: 52px;
  border-radius: var(--r-6);
  object-fit: cover;
  background: var(--surface-2);
  border: 1.5px solid var(--line-soft);
}
.co-item-name  { font-size: .8rem; font-weight: 700; line-height: 1.3; color: var(--ink); }
.co-item-qty   { font-size: .7rem; color: var(--ink-40); margin-top: .1rem; }
.co-item-price { font-size: .84rem; font-weight: 800; color: var(--rose); white-space: nowrap; }

.co-empty-note {
  font-size: .82rem;
  color: var(--ink-40);
  font-style: italic;
  padding: .25rem 0;
}

/* Delivery mirror */
.co-delivery-sel {
  margin: 0 1.4rem .4rem;
  display: grid;
  gap: .35rem;
}
.co-delivery-sel > span {
  font-size: .62rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--ink-40);
}
.co-delivery-sel select {
  font-size: .8rem;
  padding: .5rem .85rem;
  border: 1.5px solid var(--line);
  border-radius: var(--r-6);
  background: var(--surface-0);
  color: var(--ink);
  font-family: inherit;
  cursor: pointer;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238a8078' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .75rem center;
  padding-right: 2.25rem;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.co-delivery-sel select:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px var(--teal-glow);
}

/* Method icon + select wrapper */
.method-select-wrap {
  display: flex;
  align-items: center;
  gap: .55rem;
}
.method-select-wrap select { flex: 1; min-width: 0; }
.method-icon-img {
  width: 28px;
  height: 28px;
  object-fit: contain;
  border-radius: 5px;
  background: rgba(255,255,255,.65);
  padding: 2px;
  flex-shrink: 0;
  transition: opacity .2s;
}
/* Keep the co-delivery-sel mirror select styled normally */
.co-delivery-sel .method-select-wrap select {
  width: 100%;
  font-size: .8rem;
}

/* Shipping progress bar */
.co-ship-progress {
  margin: 0 1.4rem .85rem;
  padding: .65rem .9rem;
  background: var(--teal-pale);
  border-radius: var(--r-6);
}
.co-ship-bar-wrap {
  height: 4px;
  border-radius: 99px;
  background: rgba(26,98,104,.15);
  overflow: hidden;
  margin-bottom: .35rem;
}
.co-ship-bar {
  height: 100%;
  border-radius: 99px;
  background: var(--teal);
  transition: width .45s cubic-bezier(.25,.46,.45,.94);
}
.co-ship-text { font-size: .7rem; font-weight: 700; color: var(--teal); }

/* Totals */
.co-totals {
  border-top: 1px solid var(--line-soft);
  padding: .9rem 1.4rem;
  display: grid;
  gap: .55rem;
  font-size: .88rem;
}
.co-totals-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: .75rem;
  color: var(--ink-60);
}
.co-totals-row strong { color: var(--ink); font-weight: 700; }
.co-totals-row.total {
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink);
  padding-top: .65rem;
  border-top: 1.5px solid var(--line);
  margin-top: .2rem;
}
.co-totals-row.total strong { font-size: 1.3rem; color: var(--rose); }

.free-ship-label { color: var(--teal); font-weight: 700; }

/* Coupon discount row */
.coupon-discount-row { color: var(--teal); }
.coupon-discount-row strong,
.coupon-discount-amount { color: var(--teal) !important; font-weight: 700; }

/* ── COUPON INPUT ── */
.co-coupon-wrap {
  padding: .75rem 1.4rem .5rem;
  border-top: 1px solid var(--line-soft);
}
.co-coupon-label {
  display: block;
  font-size: .73rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--ink-60);
  margin-bottom: .4rem;
}
.co-coupon-row {
  display: flex;
  gap: .4rem;
}
.co-coupon-input {
  flex: 1;
  border: 1.5px solid var(--line);
  border-radius: var(--r-8);
  padding: .45rem .7rem;
  font-size: .82rem;
  font-family: 'DM Mono', ui-monospace, monospace;
  letter-spacing: .05em;
  color: var(--ink);
  background: #fff;
  outline: none;
  transition: border-color .18s;
}
.co-coupon-input:focus { border-color: var(--teal); }
.co-coupon-btn {
  flex-shrink: 0;
  background: var(--teal);
  color: #fff;
  border: none;
  border-radius: var(--r-8);
  padding: .45rem .9rem;
  font-size: .82rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity .15s, background .15s;
  white-space: nowrap;
}
.co-coupon-btn:hover:not(:disabled) { opacity: .85; }
.co-coupon-btn:disabled { opacity: .55; cursor: wait; }
.co-coupon-msg {
  margin-top: .35rem;
  font-size: .76rem;
  line-height: 1.4;
  border-radius: var(--r-6);
  padding: .3rem .5rem;
}
.co-coupon-msg.success { color: var(--teal); background: rgba(26,173,163,.09); }
.co-coupon-msg.error   { color: var(--rose); background: rgba(208,73,73,.08); }
.co-coupon-msg.checking{ color: var(--ink-60); }

/* Security badge */
.co-security {
  display: flex;
  gap: .65rem;
  align-items: flex-start;
  padding: .9rem 1.4rem;
  background: var(--gold-pale);
  border-top: 1px solid var(--line-soft);
  font-size: .74rem;
  color: var(--ink-60);
  line-height: 1.6;
}
.co-security svg { width: 16px; height: 16px; color: var(--gold); flex-shrink: 0; margin-top: .1rem; }

/* ── CHECKOUT FOOTER ── */
.co-footer {
  background: var(--ink);
  padding: 2.5rem 0 1.5rem;
}
.co-footer-inner {
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 5vw, 3.5rem);
}
.co-footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
  padding-bottom: 1.5rem;
}
.co-footer-brand {
  display: flex;
  align-items: center;
  gap: .65rem;
}
.co-footer-brand img {
  height: 32px;
  width: auto;
  filter: brightness(2);
  opacity: .85;
}
.co-footer-brand-text {
  font-weight: 800;
  font-size: 1rem;
  color: #fff;
  letter-spacing: -.01em;
}
.co-footer-brand-text span { color: #f9a8c9; }
.co-footer-links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.co-footer-links a {
  font-size: .8rem;
  color: rgba(255,255,255,.5);
  transition: color var(--t-fast) ease;
}
.co-footer-links a:hover { color: #fff; }
.co-footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 1.1rem;
  font-size: .74rem;
  color: rgba(255,255,255,.28);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: .5rem;
}
.co-footer-bottom a { color: rgba(255,255,255,.35); }
.co-footer-bottom a:hover { color: rgba(255,255,255,.7); }

/* ── SCROLL REVEAL ── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .55s var(--ease-out), transform .55s var(--ease-out);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .co-layout { grid-template-columns: 1fr; }
  .co-summary { position: static; order: -1; }
}
@media (max-width: 620px) {
  .form-grid { grid-template-columns: 1fr; }
  .co-hero-inner { align-items: flex-start; text-align: left; }
  .co-steps { display: none; }
}
@media (max-width: 480px) {
  .co-footer-top { flex-direction: column; align-items: flex-start; }
  .co-footer-bottom { flex-direction: column; }
}

/* ── SERVICES SECTION (checkout page) ── */
.co-services-section {
  background: var(--surface-0, #fdfaf6);
  padding: 3rem 0 2.5rem;
}
.co-services-section .section-eyebrow {
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: .5rem;
  text-align: center;
}
.co-services-section .section-title {
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  font-weight: 800;
  text-align: center;
  margin-bottom: 1.8rem;
  color: var(--ink);
}
.co-services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
}
.co-svc-card {
  background: var(--surface-1, #f5f0ea);
  border: 1.5px solid var(--line, #e8e2da);
  border-radius: 16px;
  padding: 1.1rem 1.1rem 1rem;
  display: flex;
  gap: .8rem;
  align-items: flex-start;
  transition: box-shadow .18s ease, transform .18s ease;
}
.co-svc-card:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,0,0,.08); }
.co-svc-icon {
  font-size: 1.6rem;
  line-height: 1;
  flex-shrink: 0;
  width: 2.4rem;
  height: 2.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in srgb, var(--svc-color, #a78bfa) 15%, white);
  border-radius: 10px;
}
.co-svc-body { flex: 1; min-width: 0; }
.co-svc-name  { font-size: .9rem; font-weight: 750; color: var(--ink); margin-bottom: .2rem; }
.co-svc-desc  { font-size: .76rem; color: var(--ink-60); line-height: 1.45; margin-bottom: .35rem; }
.co-svc-meta  { font-size: .74rem; color: var(--ink-60); }

/* ── UPSELL SECTION (checkout page) ── */
.co-upsell-section {
  background: linear-gradient(to bottom, var(--surface-0, #fdfaf6), var(--surface-1, #f5f0ea));
  padding: 2.5rem 0 3rem;
  border-top: 1.5px solid var(--line, #e8e2da);
}
.co-upsell-section .section-eyebrow {
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: .5rem;
  text-align: center;
}
.co-upsell-section .section-title {
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  font-weight: 800;
  text-align: center;
  margin-bottom: 1.8rem;
  color: var(--ink);
}
.co-upsell-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1rem;
  max-width: 900px;
  margin: 0 auto;
}
.co-upsell-card {
  background: #fff;
  border: 1.5px solid var(--line, #e8e2da);
  border-radius: 18px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow .18s ease, transform .18s ease;
}
.co-upsell-card:hover { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(0,0,0,.09); }
.co-upsell-img-wrap {
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--surface-1, #f5f0ea);
}
.co-upsell-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .3s ease;
}
.co-upsell-card:hover .co-upsell-img { transform: scale(1.04); }
.co-upsell-body {
  padding: .85rem .9rem .9rem;
  display: flex;
  flex-direction: column;
  gap: .35rem;
  flex: 1;
}
.co-upsell-name  { font-size: .83rem; font-weight: 700; color: var(--ink); line-height: 1.3; }
.co-upsell-price { font-size: .9rem; font-weight: 800; color: var(--rose, #b84468); text-align: center; }
.co-upsell-btn {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .4rem;
  width: 100%;
  padding: .45rem 1rem;
  border-radius: var(--r-full, 999px);
  font-size: .78rem;
  font-weight: 700;
  background: var(--surface-2, #f4f1ee);
  color: var(--ink, #1a1a1a);
  border: 1.5px solid var(--line, #e0d8d0);
  cursor: pointer;
  transition: background .15s ease, color .15s ease, border-color .15s ease,
              box-shadow .15s ease, transform .15s ease;
}
.co-upsell-btn:hover {
  background: var(--rose, #b84468);
  color: #fff;
  border-color: var(--rose, #b84468);
  box-shadow: 0 4px 12px rgba(184,68,104,.28);
  transform: scale(1.03);
}