/* ============================================================
   GIFT, JEWELLERY BOX, BUNDLE — Concept B v2
   ============================================================ */

/* === GIFT PAGE === */
.gift-hero {
  background: linear-gradient(135deg, var(--blush), var(--blush-2));
  padding: 64px 32px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.gift-hero::before {
  content: "🎁"; position: absolute;
  top: 30px; right: 8%; font-size: 120px; opacity: 0.12;
}
.gift-hero::after {
  content: "✦"; position: absolute;
  bottom: 24px; left: 6%; font-size: 90px; opacity: 0.15; color: var(--rose-2);
}
.gift-hero .ai-tag {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--ink); color: var(--blush-2);
  padding: 8px 18px; border-radius: var(--r-pill);
  font-size: 12px; font-weight: 600; margin-bottom: 18px;
}
.gift-hero h1 {
  font-family: var(--display); font-weight: 400;
  font-size: clamp(40px, 5.4vw, 76px); line-height: 1; letter-spacing: -0.02em;
}
.gift-hero h1 em { font-style: italic; color: var(--rose-2); }
.gift-hero p {
  font-size: 17px; color: var(--ink-2); max-width: 580px; margin: 18px auto 28px; line-height: 1.6;
}

.gift-step-strip {
  max-width: 1280px; margin: 0 auto 24px;
  padding: 0 32px;
  display: flex; gap: 4px;
}
.gift-step-strip .step {
  flex: 1;
  display: flex; align-items: center; gap: 10px;
  padding: 14px 18px;
  background: var(--paper);
  border-radius: var(--r-pill);
  font-size: 12px; font-weight: 600; color: var(--mute);
}
.gift-step-strip .step .n {
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--bg);
  display: grid; place-items: center;
  font-size: 11px; font-weight: 700;
}
.gift-step-strip .step.done .n { background: var(--rose); color: var(--ink); }
.gift-step-strip .step.done { color: var(--ink); }
.gift-step-strip .step.on { color: var(--ink); }
.gift-step-strip .step.on .n { background: var(--ink); color: var(--blush-2); }

.gift-stage {
  max-width: 1280px; margin: 0 auto;
  padding: 0 32px 64px;
  display: grid; grid-template-columns: 1fr 380px; gap: 24px;
  align-items: start;
}
.gift-main { display: grid; gap: 18px; }
.gift-section {
  background: var(--paper);
  border-radius: var(--r-lg);
  padding: 28px;
}
.gift-section h3 {
  font-family: var(--display); font-weight: 400; font-size: 24px;
  margin-bottom: 4px;
  display: flex; align-items: center; gap: 10px;
}
.gift-section h3 em { font-style: italic; color: var(--rose-2); }
.gift-section h3 .num {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--ink); color: var(--blush-2);
  font-family: var(--sans); font-size: 14px; font-weight: 700;
  display: inline-grid; place-items: center;
}
.gift-section .sub { font-size: 13px; color: var(--mute); margin-bottom: 18px; padding-left: 42px; }

/* Wrapping choices */
.wrap-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px;
}
.wrap-card {
  background: var(--bg);
  border: 2px solid transparent;
  border-radius: var(--r-md);
  padding: 14px;
  cursor: pointer;
  text-align: center;
  transition: all .2s;
}
.wrap-card:hover { transform: translateY(-3px); }
.wrap-card.on { border-color: var(--rose); background: var(--paper); box-shadow: 0 0 0 4px rgba(201, 161, 74, 0.12); }
.wrap-card .pre {
  aspect-ratio: 1;
  border-radius: var(--r-sm);
  margin-bottom: 12px;
  position: relative;
  overflow: hidden;
}
.wrap-card .pre::after {
  content: ""; position: absolute; left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: 40%; height: 60%;
  background: rgba(255,255,255,0.6);
  border: 1px solid rgba(0,0,0,0.05);
  border-radius: 4px;
}
.wrap-card .pre::before {
  content: ""; position: absolute;
  inset: 30% 0 30% 0;
  background: var(--ribbon, var(--rose));
  z-index: 2;
}
.wrap-card .pre .knot {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 32%; height: 24%;
  background: var(--ribbon, var(--rose));
  border-radius: 50%;
  z-index: 3;
}
.wrap-card.cream .pre { background: linear-gradient(135deg, #fef8e7, #f6edd6); --ribbon: var(--rose); }
.wrap-card.black .pre { background: linear-gradient(135deg, #1a1a1a, #2a2a28); --ribbon: var(--blush-2); }
.wrap-card.gold .pre { background: linear-gradient(135deg, #e8d49a, #c9a14a); --ribbon: #0e0e0e; }
.wrap-card.velvet .pre { background: linear-gradient(135deg, #5d2828, #3a1818); --ribbon: var(--rose); }
.wrap-card.tash .pre { background: linear-gradient(135deg, #1a1a1a 50%, #c9a14a 50%); --ribbon: var(--blush-2); }
.wrap-card b { font-size: 13px; display: block; color: var(--ink); margin-bottom: 2px; }
.wrap-card span { font-size: 11px; color: var(--mute); }
.wrap-card .free {
  display: inline-block;
  background: rgba(201, 161, 74, 0.12); color: var(--rose-2);
  padding: 2px 8px; border-radius: 10px;
  font-size: 10px; font-weight: 700; margin-top: 4px;
}

/* Note */
.gift-note {
  background: var(--blush);
  border-radius: var(--r-md);
  padding: 24px;
  position: relative;
  margin-bottom: 14px;
}
.gift-note::before {
  content: "✦"; position: absolute; top: 16px; right: 20px;
  font-size: 28px; color: var(--rose-2); opacity: 0.4;
}
.gift-note textarea {
  width: 100%; min-height: 120px;
  background: transparent; border: 0; outline: none; resize: vertical;
  font-family: var(--display); font-size: 18px; font-style: italic;
  color: var(--ink-2); line-height: 1.5;
}
.gift-note .meta {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 12px; border-top: 1px dashed var(--line-2);
  font-size: 11px; color: var(--mute);
}
.gift-note .templates {
  display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px;
}
.gift-note .templates button {
  padding: 6px 12px;
  background: var(--paper); border: 1px solid var(--line);
  border-radius: var(--r-pill);
  font-size: 11px; font-weight: 500; color: var(--ink-2);
}
.gift-note .templates button:hover { background: var(--ink); color: var(--blush-2); border-color: var(--ink); }
.gift-note .ai-help {
  background: var(--paper); padding: 10px 14px; border-radius: var(--r-sm);
  display: flex; gap: 10px; align-items: center; margin-top: 14px;
  font-size: 12px;
}
.gift-note .ai-help .sp {
  width: 24px; height: 24px; border-radius: 50%;
  background: linear-gradient(135deg, var(--rose-2), var(--blush-2));
  display: grid; place-items: center; color: var(--ink); font-size: 11px;
  flex-shrink: 0;
}

/* Add-ons */
.addons-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px;
}
.addon {
  background: var(--bg);
  border: 2px solid transparent;
  border-radius: var(--r-md);
  padding: 18px;
  cursor: pointer;
  position: relative;
  transition: all .2s;
}
.addon:hover { transform: translateY(-3px); }
.addon.on {
  border-color: var(--rose);
  background: var(--paper);
  box-shadow: 0 0 0 4px rgba(201, 161, 74, 0.12);
}
.addon .check {
  position: absolute; top: 14px; right: 14px;
  width: 22px; height: 22px; border-radius: 50%;
  border: 2px solid var(--line-2);
  background: var(--paper);
}
.addon.on .check {
  background: var(--rose); border-color: var(--rose);
}
.addon.on .check::after {
  content: "✓"; color: var(--ink); font-size: 12px; font-weight: 800;
  display: grid; place-items: center; height: 100%;
}
.addon .ico {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--blush);
  display: grid; place-items: center;
  font-size: 22px;
  margin-bottom: 12px;
}
.addon h4 { font-family: var(--display); font-size: 18px; margin-bottom: 4px; }
.addon p { font-size: 12px; color: var(--mute); line-height: 1.5; margin-bottom: 10px; min-height: 36px; }
.addon .price { font-weight: 700; font-size: 13px; color: var(--rose-2); }
.addon .price.free { color: var(--ink); }
.addon .price .strike { text-decoration: line-through; color: var(--mute); font-weight: 500; margin-right: 6px; font-size: 11px; }
.addon.featured {
  background: linear-gradient(135deg, var(--ink), #1f1c14);
  color: var(--paper);
}
.addon.featured h4 { color: var(--blush-2); }
.addon.featured p { color: rgba(255,255,255,0.6); }
.addon.featured .price { color: var(--blush-2); }
.addon.featured .ico { background: rgba(255,255,255,0.06); color: var(--blush-2); }

/* Tash delivery hand-over (special) */
.handover {
  background: linear-gradient(135deg, var(--ink), #1f1c14);
  color: var(--paper);
  border-radius: var(--r-lg);
  padding: 28px;
  display: grid; grid-template-columns: auto 1fr auto; gap: 20px; align-items: center;
}
.handover .photo {
  width: 96px; height: 96px; border-radius: 50%;
  background-image: url('https://i.pravatar.cc/200?img=12');
  background-size: cover; background-position: center;
  border: 3px solid var(--rose);
}
.handover .info .tag {
  font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--rose); font-weight: 700; margin-bottom: 6px;
}
.handover .info h4 {
  font-family: var(--display); font-weight: 400;
  font-size: 24px; color: var(--paper); margin-bottom: 6px;
}
.handover .info h4 em { font-style: italic; color: var(--blush-2); }
.handover .info p {
  font-size: 13px; color: rgba(255,255,255,0.7); line-height: 1.55;
  max-width: 420px;
}
.handover .switch-side { text-align: center; }
.handover .switch-side .label { font-size: 11px; color: rgba(255,255,255,0.5); margin-bottom: 8px; letter-spacing: 0.08em; }
.handover .switch-side .free-tag {
  background: var(--rose); color: var(--ink);
  padding: 4px 10px; border-radius: var(--r-pill);
  font-size: 10px; font-weight: 800; letter-spacing: 0.08em;
  margin-bottom: 10px; display: inline-block;
}
.handover .big-switch {
  width: 60px; height: 32px; background: rgba(255,255,255,0.15);
  border-radius: var(--r-pill); position: relative; cursor: pointer;
  margin: 0 auto;
}
.handover .big-switch::after {
  content: ""; position: absolute; top: 3px; left: 3px;
  width: 26px; height: 26px; border-radius: 50%; background: var(--paper);
  transition: transform .2s;
}
.handover .big-switch.on { background: var(--rose); }
.handover .big-switch.on::after { transform: translateX(28px); }

/* Recipient form */
.gift-recipient {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px;
}
.gift-recipient .full { grid-column: 1 / -1; }
.gift-recipient .field { display: grid; gap: 6px; }
.gift-recipient label {
  font-size: 11px; letter-spacing: 0.06em; color: var(--ink); font-weight: 600; text-transform: uppercase;
}
.gift-recipient input, .gift-recipient select, .gift-recipient textarea {
  background: var(--bg); border: 1px solid var(--line);
  padding: 14px 16px; border-radius: var(--r-sm);
  font-size: 14px; outline: none; font-family: var(--sans);
}
.gift-recipient .toggle-row {
  display: flex; align-items: center; gap: 10px;
  padding: 14px; background: var(--blush); border-radius: var(--r-sm);
  font-size: 13px; color: var(--ink);
}

/* Gift summary sticky */
.gift-summary {
  background: var(--paper);
  border-radius: var(--r-lg);
  padding: 24px;
  position: sticky; top: 96px;
}
.gift-summary .preview {
  background: linear-gradient(135deg, var(--blush), var(--blush-2));
  border-radius: var(--r-md);
  padding: 18px;
  margin-bottom: 18px;
  position: relative;
}
.gift-summary .preview .pkg {
  background: var(--paper);
  border-radius: 8px;
  aspect-ratio: 1.4;
  position: relative;
  box-shadow: 0 8px 20px rgba(0,0,0,0.06);
  overflow: hidden;
}
.gift-summary .preview .pkg::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--ink) 0%, var(--ink) 50%, transparent 50%);
  opacity: 0.85;
}
.gift-summary .preview .pkg::after {
  content: ""; position: absolute; left: 0; right: 0; top: 38%; bottom: 38%;
  background: var(--rose);
  z-index: 2;
}
.gift-summary .preview .knot {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 30%; aspect-ratio: 1; background: var(--rose); border-radius: 50%;
  z-index: 3;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}
.gift-summary .preview .badge-corner {
  position: absolute; top: 16px; right: 16px;
  background: var(--paper); color: var(--ink);
  padding: 4px 10px; border-radius: var(--r-pill);
  font-size: 10px; font-weight: 700; letter-spacing: 0.08em;
  z-index: 4;
}
.gift-summary h4 {
  font-family: var(--display); font-weight: 400; font-size: 22px; margin-bottom: 16px;
}
.gift-summary h4 em { font-style: italic; color: var(--rose-2); }
.gift-summary .row {
  display: flex; justify-content: space-between;
  padding: 8px 0; font-size: 13px; color: var(--ink-2);
  border-bottom: 1px dashed var(--line);
}
.gift-summary .row:last-of-type { border-bottom: 0; }
.gift-summary .row b { color: var(--ink); }
.gift-summary .row.disc { color: var(--rose-2); }
.gift-summary .row.total {
  padding-top: 14px; margin-top: 10px; border-top: 2px solid var(--ink); border-bottom: 0;
  font-size: 15px; color: var(--ink); font-weight: 700;
}
.gift-summary .row.total .price { font-family: var(--display); font-size: 24px; font-weight: 400; }
.gift-summary .pay-now { width: 100%; padding: 14px; margin-top: 16px; justify-content: center; }

/* === JEWELLERY BOX SELECTOR (on product page) === */
.box-selector {
  margin: 18px 0;
  padding: 16px;
  background: var(--bg);
  border-radius: var(--r-md);
  border: 1px solid var(--line);
}
.box-selector .label {
  font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--ink); font-weight: 700; margin-bottom: 12px;
  display: flex; justify-content: space-between; align-items: center;
}
.box-selector .label .help { color: var(--rose-2); font-size: 11px; font-weight: 600; }
.box-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px;
}
.box-grid .box-opt {
  background: var(--paper);
  border: 1.5px solid var(--line);
  border-radius: var(--r-sm);
  padding: 8px;
  cursor: pointer; text-align: center;
  font-size: 11px;
  transition: all .15s;
}
.box-grid .box-opt:hover { transform: translateY(-2px); }
.box-grid .box-opt.on { border-color: var(--rose); box-shadow: 0 0 0 3px rgba(201, 161, 74, 0.12); }
.box-grid .box-opt .pre {
  height: 36px; border-radius: 4px; margin-bottom: 6px;
  position: relative;
  background-color: var(--c, var(--blush));
}
.box-grid .box-opt .pre::after {
  content: ""; position: absolute; left: 0; right: 0; top: 40%; bottom: 40%;
  background: var(--ribbon, var(--rose-2));
}
.box-grid .box-opt.cream { --c: #f6edd6; --ribbon: var(--rose); }
.box-grid .box-opt.black { --c: #1a1a1a; --ribbon: var(--blush-2); }
.box-grid .box-opt.gold { --c: #e8d49a; --ribbon: var(--ink); }
.box-grid .box-opt.velvet { --c: #5d2828; --ribbon: var(--rose); }
.box-grid .box-opt b { display: block; font-weight: 700; font-size: 12px; color: var(--ink); }
.box-grid .box-opt span { font-size: 10px; color: var(--mute); }
.box-grid .box-opt .free { color: var(--rose-2); font-weight: 700; font-size: 10px; }

/* === BUNDLE PRODUCT === */
.bundle-hero {
  background: linear-gradient(135deg, var(--ink) 0%, #1f1c14 100%);
  color: var(--paper);
  padding: 64px 32px;
  text-align: center;
  border-radius: 0 0 var(--r-lg) var(--r-lg);
  position: relative;
  overflow: hidden;
}
.bundle-hero::before {
  content: "✦"; position: absolute; top: 24px; left: 8%;
  font-size: 96px; color: var(--rose); opacity: 0.18;
}
.bundle-hero::after {
  content: "✦"; position: absolute; bottom: 24px; right: 8%;
  font-size: 96px; color: var(--rose); opacity: 0.18;
}
.bundle-hero .ai-tag {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--rose); color: var(--ink);
  padding: 8px 18px; border-radius: var(--r-pill);
  font-size: 12px; font-weight: 700; margin-bottom: 18px;
}
.bundle-hero h1 {
  font-family: var(--display); font-weight: 400;
  font-size: clamp(40px, 5.4vw, 76px); line-height: 1; letter-spacing: -0.02em;
  color: var(--paper);
}
.bundle-hero h1 em { font-style: italic; color: var(--blush-2); }
.bundle-hero p {
  font-size: 17px; color: rgba(255,255,255,0.7); max-width: 580px; margin: 18px auto 0; line-height: 1.6;
}

.bundle-list {
  max-width: 1280px; margin: -32px auto 64px;
  padding: 0 32px;
  display: grid; gap: 24px;
}
.bundle-card {
  background: var(--paper);
  border-radius: var(--r-lg);
  padding: 32px;
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 32px;
  align-items: center;
  box-shadow: 0 12px 32px rgba(14, 14, 14, 0.06);
  position: relative;
  overflow: hidden;
}
.bundle-card .badge-bundle {
  position: absolute; top: 24px; left: 24px;
  background: linear-gradient(135deg, var(--rose-2), var(--rose));
  color: var(--ink);
  padding: 6px 14px;
  border-radius: var(--r-pill);
  font-size: 11px; font-weight: 800; letter-spacing: 0.06em;
  z-index: 2;
}
.bundle-card .item-stack {
  display: flex; align-items: center; gap: 12px;
}
.bundle-card .item-img {
  width: 140px; height: 140px;
  background: var(--blush);
  border-radius: var(--r-md);
  overflow: hidden;
  border: 4px solid var(--paper);
  box-shadow: 0 8px 20px rgba(14, 14, 14, 0.08);
  flex-shrink: 0;
}
.bundle-card .item-img img { width: 100%; height: 100%; object-fit: cover; }
.bundle-card .item-img.small { width: 100px; height: 100px; }
.bundle-card .plus {
  font-family: var(--display); font-size: 32px; color: var(--rose);
  flex-shrink: 0;
}
.bundle-card .info { padding-top: 12px; }
.bundle-card .info .cat-line {
  font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--rose-2); font-weight: 700; margin-bottom: 8px;
}
.bundle-card .info h2 {
  font-family: var(--display); font-weight: 400;
  font-size: 32px; line-height: 1.05; margin-bottom: 12px;
}
.bundle-card .info h2 em { font-style: italic; color: var(--rose-2); }
.bundle-card .info p {
  font-size: 14px; color: var(--ink-2); line-height: 1.6; margin-bottom: 14px;
}
.bundle-card .items-listed {
  display: grid; gap: 6px; margin-bottom: 16px;
  font-size: 13px; color: var(--ink-2);
}
.bundle-card .items-listed li {
  display: flex; align-items: center; gap: 8px;
  list-style: none;
}
.bundle-card .items-listed li::before {
  content: "✓"; color: var(--rose-2); font-weight: 800;
}
.bundle-card .items-listed li.bonus::before { content: "✦"; }
.bundle-card .price-block {
  display: flex; align-items: baseline; gap: 12px;
  padding: 14px 0; margin-bottom: 16px;
  border-top: 1px dashed var(--line); border-bottom: 1px dashed var(--line);
}
.bundle-card .price-block .price {
  font-family: var(--display); font-size: 36px; color: var(--ink);
}
.bundle-card .price-block .strike {
  text-decoration: line-through; color: var(--mute); font-size: 17px;
}
.bundle-card .price-block .save {
  background: var(--rose); color: var(--ink);
  padding: 4px 10px; border-radius: var(--r-pill);
  font-size: 11px; font-weight: 800;
}
.bundle-card .actions {
  display: flex; gap: 10px;
}
.bundle-card .actions .btn { padding: 14px 22px; }
.bundle-card .specials {
  margin-top: 14px; padding-top: 14px;
  border-top: 1px dashed var(--line);
  display: flex; flex-wrap: wrap; gap: 8px;
}
.bundle-card .specials .sp {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--blush); color: var(--rose-2);
  padding: 5px 11px; border-radius: var(--r-pill);
  font-size: 11px; font-weight: 700;
}

.bundle-card.bridal { background: linear-gradient(135deg, var(--paper) 60%, var(--blush) 100%); }
.bundle-card.everyday { background: linear-gradient(135deg, var(--paper) 60%, #f4ecd2 100%); }
.bundle-card.heirloom {
  background: linear-gradient(135deg, var(--ink), #1f1c14);
  color: var(--paper);
}
.bundle-card.heirloom .info h2 { color: var(--paper); }
.bundle-card.heirloom .info p { color: rgba(255,255,255,0.7); }
.bundle-card.heirloom .info .cat-line { color: var(--rose); }
.bundle-card.heirloom .price-block .price { color: var(--paper); }
.bundle-card.heirloom .price-block { border-color: rgba(255,255,255,0.1); }
.bundle-card.heirloom .items-listed { color: rgba(255,255,255,0.75); }
.bundle-card.heirloom .specials .sp { background: rgba(201, 161, 74, 0.18); color: var(--blush-2); }
.bundle-card.heirloom .specials { border-color: rgba(255,255,255,0.1); }

/* Build your own bundle */
.bundle-builder {
  max-width: 1280px; margin: 64px auto;
  padding: 0 32px;
  background: linear-gradient(135deg, var(--blush), var(--blush-2));
  border-radius: var(--r-lg);
}
.bundle-builder .pad {
  padding: 48px;
  display: grid; grid-template-columns: 1fr auto; gap: 32px; align-items: center;
}
.bundle-builder h2 {
  font-family: var(--display); font-weight: 400; font-size: 38px; line-height: 1.1;
}
.bundle-builder h2 em { font-style: italic; color: var(--rose-2); }
.bundle-builder p {
  font-size: 14px; color: var(--ink-2); margin-top: 10px; max-width: 420px;
}
.bundle-builder .tiers {
  margin-top: 18px;
  display: flex; gap: 8px; flex-wrap: wrap;
}
.bundle-builder .tier {
  background: var(--paper); padding: 8px 14px;
  border-radius: var(--r-pill);
  font-size: 12px; font-weight: 600; color: var(--ink-2);
}
.bundle-builder .tier b { color: var(--rose-2); }

/* === ADD-ON STRIP in product page === */
.upgrade-row {
  margin: 20px 0;
  background: linear-gradient(135deg, var(--ink), #1f1c14);
  color: var(--paper);
  border-radius: var(--r-md);
  padding: 18px 20px;
  display: grid; grid-template-columns: auto 1fr auto; gap: 16px; align-items: center;
}
.upgrade-row .ic {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--rose); color: var(--ink);
  display: grid; place-items: center;
  font-size: 22px;
}
.upgrade-row b { font-weight: 700; color: var(--paper); display: block; font-size: 14px; }
.upgrade-row span { font-size: 12px; color: rgba(255,255,255,0.65); }
.upgrade-row .btn { background: var(--rose); color: var(--ink); padding: 10px 18px; font-size: 12px; }

/* Mobile */
@media (max-width: 900px) {
  .gift-stage { grid-template-columns: 1fr; padding: 0 16px 32px; }
  .gift-summary { position: static; }
  .gift-step-strip { flex-wrap: wrap; padding: 0 16px; }
  .wrap-grid { grid-template-columns: 1fr 1fr; }
  .addons-grid { grid-template-columns: 1fr; }
  .handover { grid-template-columns: 1fr; text-align: center; }
  .handover .photo { margin: 0 auto; }
  .bundle-card { grid-template-columns: 1fr; padding: 24px; }
  .bundle-card .item-stack { justify-content: center; }
  .bundle-card .item-img { width: 100px; height: 100px; }
  .bundle-builder .pad { padding: 32px 24px; grid-template-columns: 1fr; text-align: center; }
  .bundle-builder p { margin-left: auto; margin-right: auto; }
  .box-grid { grid-template-columns: 1fr 1fr; }
}