/**
 * Intelliguard Elements — Purchasing page widget styles.
 *
 * Ported from src/pages/Purchasing.tsx. All selectors are ig-prefixed and
 * page-namespaced with `ig-pur-` to avoid collisions with other page widgets.
 * Brand tokens (--ig-navy, --ig-gold, --ig-teal ...) mirror the base
 * widgets.css block and are set on each section root so the variables resolve
 * regardless of :root support. The base :root is NOT redefined.
 */

/* =========================================================================
   Brand tokens (mirrors assets/css/widgets.css — do NOT redefine :root)
   ========================================================================= */
.ig-pur-hero,
.ig-pur-catalog,
.ig-pur-volume-wrap {
	--ig-navy: hsl(225 70% 17%);
	--ig-navy-light: hsl(225 50% 30%);
	--ig-gold: hsl(38 91% 55%);
	--ig-gold-light: hsl(38 91% 70%);
	--ig-teal: hsl(174 60% 42%);
	--ig-teal-light: hsl(174 50% 60%);
	--ig-background: var(--ig-surface, hsl(0 0% 100%));
	--ig-foreground: var(--ig-ink, hsl(225 70% 17%));
	--ig-muted: hsl(220 20% 96%);
	--ig-muted-foreground: hsl(220 10% 46%);
	--ig-border: hsl(220 20% 90%);
	--ig-card: hsl(0 0% 100%);
	--ig-destructive: hsl(0 84% 60%);
	--ig-radius: 0.75rem;

	font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
	color: var(--ig-foreground);
	box-sizing: border-box;
}

.ig-pur-hero *,
.ig-pur-catalog *,
.ig-pur-volume-wrap * {
	box-sizing: border-box;
}

.ig-pur-container {
	width: 100%;
	max-width: 1400px;
	margin-left: auto;
	margin-right: auto;
	padding-left: 2rem;
	padding-right: 2rem;
}

.ig-pur-muted { color: var(--ig-muted-foreground); font-size: 0.75rem; }
.ig-pur-accent { color: var(--ig-teal); font-weight: 500; font-size: 0.75rem; margin: 0; }

/* =========================================================================
   Shared badges + buttons
   ========================================================================= */
.ig-pur-badge {
	display: inline-flex;
	align-items: center;
	border-radius: 9999px;
	padding: 0.25rem 0.65rem;
	font-size: 0.75rem;
	font-weight: 600;
	line-height: 1.2;
}
.ig-pur-badge--gold { background: var(--ig-gold); color: var(--ig-navy); }
.ig-pur-badge--danger { background: var(--ig-destructive); color: #fff; }

.ig-pur-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.4rem;
	border: 1px solid transparent;
	border-radius: var(--ig-radius);
	padding: 0.6rem 1rem;
	font-size: 0.9rem;
	font-weight: 600;
	line-height: 1.2;
	text-decoration: none;
	cursor: pointer;
	transition: background-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.ig-pur-btn--primary { background: var(--ig-navy); color: #fff; }
.ig-pur-btn--primary:hover:not([disabled]) { background: var(--ig-navy-light); }
.ig-pur-btn--outline { background: var(--ig-background); color: var(--ig-foreground); border-color: var(--ig-border); }
.ig-pur-btn--outline:hover { background: var(--ig-muted); }
.ig-pur-btn--block { width: 100%; padding: 0.8rem 1rem; font-size: 1rem; }
.ig-pur-btn--sq { padding: 0.55rem 0.7rem; }
.ig-pur-btn[disabled] { opacity: 0.5; cursor: not-allowed; }
.ig-pur-btn--gold {
	background: var(--ig-gold);
	color: var(--ig-navy);
	border-radius: 9999px;
	padding: 0.85rem 2rem;
	font-size: 1rem;
}
.ig-pur-btn--gold:hover { background: var(--ig-gold-light); }

.ig-pur-iconbtn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2rem;
	height: 2rem;
	border: none;
	background: transparent;
	color: var(--ig-muted-foreground);
	cursor: pointer;
	border-radius: 0.5rem;
	transition: color 0.2s ease, background-color 0.2s ease;
}
.ig-pur-iconbtn:hover { color: var(--ig-foreground); background: var(--ig-muted); }

/* Star rating */
.ig-pur-stars { display: inline-flex; align-items: center; gap: 0.1rem; }
.ig-pur-star { font-size: 0.8rem; color: hsl(220 10% 46% / 0.3); }
.ig-pur-star--on { color: var(--ig-gold); }

/* Product tags */
.ig-pur-tag {
	display: inline-flex;
	align-items: center;
	border: 1px solid var(--ig-border);
	border-radius: 9999px;
	padding: 0.05rem 0.45rem;
	font-size: 0.625rem;
	color: var(--ig-muted-foreground);
	line-height: 1.4;
}

/* =========================================================================
   Hero banner
   ========================================================================= */
.ig-pur-hero {
	position: relative;
	overflow: hidden;
	background: var(--ig-surface, var(--ig-navy));
	color: var(--ig-ink, #fff);
	padding: 4rem 0;
}
.ig-pur-hero__bg { position: absolute; inset: 0; opacity: 0.1; pointer-events: none; }
.ig-pur-hero__blob { position: absolute; border-radius: 9999px; filter: blur(64px); }
.ig-pur-hero__blob--gold { top: 0; right: 0; width: 24rem; height: 24rem; background: var(--ig-gold); }
.ig-pur-hero__blob--teal { bottom: 0; left: 0; width: 16rem; height: 16rem; background: var(--ig-teal); }
.ig-pur-hero__inner { position: relative; z-index: 1; }
.ig-pur-hero__badge { margin-bottom: 1rem; }
.ig-pur-hero__heading {
	font-size: clamp(2.25rem, 5vw, 3rem);
	font-weight: 700;
	line-height: 1.1;
	margin: 0 0 1rem;
}
.ig-pur-hero__sub {
	font-size: 1.125rem;
	color: rgba(255, 255, 255, 0.8);
	max-width: 42rem;
	margin: 0 0 2rem;
	line-height: 1.6;
}
.ig-pur-hero__features {
	display: flex;
	flex-wrap: wrap;
	gap: 1.5rem;
	font-size: 0.875rem;
	color: rgba(255, 255, 255, 0.7);
}
.ig-pur-hero__feature { display: inline-flex; align-items: center; gap: 0.5rem; }
.ig-pur-hero__feature-icon { display: inline-flex; }
.ig-pur-hero__feature-icon i,
.ig-pur-hero__feature-icon svg { width: 1rem; height: 1rem; font-size: 1rem; }
.ig-pur-hero__feature-icon--gold i, .ig-pur-hero__feature-icon--gold svg { color: var(--ig-gold); fill: var(--ig-gold); }
.ig-pur-hero__feature-icon--teal i, .ig-pur-hero__feature-icon--teal svg { color: var(--ig-teal); fill: var(--ig-teal); }

/* =========================================================================
   Catalog — toolbar
   ========================================================================= */
.ig-pur-catalog { background: var(--ig-background); padding: 2.5rem 0; }

.ig-pur-toolbar { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 2rem; }
@media (min-width: 1024px) { .ig-pur-toolbar { flex-direction: row; } }

.ig-pur-search { position: relative; flex: 1; }
.ig-pur-search__icon {
	position: absolute;
	left: 0.75rem;
	top: 50%;
	transform: translateY(-50%);
	color: var(--ig-muted-foreground);
	font-size: 0.9rem;
}
.ig-pur-search__input {
	width: 100%;
	height: 2.5rem;
	border: 1px solid var(--ig-border);
	border-radius: var(--ig-radius);
	padding: 0 0.75rem 0 2.5rem;
	font-size: 0.9rem;
	font-family: inherit;
	color: var(--ig-foreground);
	background: var(--ig-background);
}
.ig-pur-search__input:focus { outline: 2px solid hsl(225 70% 17% / 0.3); outline-offset: 1px; }

.ig-pur-toolbar__controls { display: flex; gap: 0.75rem; flex-wrap: wrap; }

.ig-pur-select {
	position: relative;
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	width: 160px;
	height: 2.5rem;
	border: 1px solid var(--ig-border);
	border-radius: var(--ig-radius);
	padding: 0 0.75rem;
	color: var(--ig-foreground);
	background: var(--ig-background);
	font-size: 0.85rem;
}
.ig-pur-select > i { color: var(--ig-muted-foreground); font-size: 0.85rem; }
.ig-pur-select select {
	appearance: none;
	-webkit-appearance: none;
	border: none;
	background: transparent;
	font: inherit;
	color: inherit;
	width: 100%;
	cursor: pointer;
	outline: none;
}

.ig-pur-viewtoggle {
	display: inline-flex;
	border: 1px solid var(--ig-border);
	border-radius: var(--ig-radius);
	overflow: hidden;
}
.ig-pur-viewtoggle__btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2.5rem;
	height: 2.5rem;
	border: none;
	background: var(--ig-background);
	color: var(--ig-foreground);
	cursor: pointer;
}
.ig-pur-viewtoggle__btn.is-active { background: var(--ig-navy); color: #fff; }

.ig-pur-cart-btn { position: relative; height: 2.5rem; }
.ig-pur-cart-btn__count {
	position: absolute;
	top: -0.5rem;
	right: -0.5rem;
	min-width: 1.25rem;
	height: 1.25rem;
	padding: 0 0.25rem;
	border-radius: 9999px;
	background: var(--ig-gold);
	color: var(--ig-navy);
	font-size: 0.7rem;
	font-weight: 700;
	display: inline-flex;
	align-items: center;
	justify-content: center;
}

.ig-pur-count { font-size: 0.875rem; color: var(--ig-muted-foreground); margin: 0 0 1.5rem; }

/* =========================================================================
   Catalog — grid & list
   ========================================================================= */
.ig-pur-grid { display: grid; gap: 1.5rem; }
.ig-pur-grid[data-view="grid"] { grid-template-columns: repeat(1, 1fr); }
@media (min-width: 640px) { .ig-pur-grid[data-view="grid"] { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .ig-pur-grid[data-view="grid"] { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1280px) { .ig-pur-grid[data-view="grid"] { grid-template-columns: repeat(4, 1fr); } }
.ig-pur-grid[data-view="list"] { grid-template-columns: 1fr; gap: 1rem; }

/* Grid card */
.ig-pur-card {
	position: relative;
	display: flex;
	flex-direction: column;
	height: 100%;
	background: var(--ig-card);
	border: 1px solid var(--ig-border);
	border-radius: var(--ig-radius);
	overflow: hidden;
	transition: box-shadow 0.2s ease;
	animation: ig-pur-pop 0.2s ease-out both;
}
.ig-pur-card:hover { box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1); }
.ig-pur-card__flag { position: absolute; top: 0.75rem; left: 0.75rem; z-index: 2; }
.ig-pur-card__oos { position: absolute; top: 0.75rem; right: 0.75rem; z-index: 2; }
.ig-pur-card__wish {
	position: absolute;
	top: 0.75rem;
	right: 0.75rem;
	z-index: 3;
	width: 1.9rem;
	height: 1.9rem;
	border: none;
	border-radius: 9999px;
	background: rgba(255, 255, 255, 0.8);
	backdrop-filter: blur(4px);
	color: var(--ig-muted-foreground);
	cursor: pointer;
	opacity: 0;
	transition: opacity 0.2s ease;
}
.ig-pur-card:hover .ig-pur-card__wish { opacity: 1; }
.ig-pur-card__wish.is-on { color: var(--ig-destructive); }
.ig-pur-card__wish.is-on i { color: var(--ig-destructive); }

.ig-pur-card__media {
	position: relative;
	aspect-ratio: 1 / 1;
	background: hsl(220 20% 96% / 0.5);
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 1.5rem;
}
.ig-pur-card__img { width: 66%; object-fit: contain; }
.ig-pur-card__peek {
	position: absolute;
	bottom: 0.75rem;
	right: 0.75rem;
	width: 2rem;
	height: 2rem;
	border: none;
	border-radius: 9999px;
	background: rgba(255, 255, 255, 0.8);
	backdrop-filter: blur(4px);
	color: var(--ig-foreground);
	cursor: pointer;
	opacity: 0;
	transition: opacity 0.2s ease;
}
.ig-pur-card:hover .ig-pur-card__peek { opacity: 1; }

.ig-pur-card__body { display: flex; flex-direction: column; flex: 1; padding: 1rem; }
.ig-pur-card__sku { font-size: 0.75rem; color: var(--ig-muted-foreground); margin: 0 0 0.25rem; }
.ig-pur-card__name {
	font-size: 0.95rem;
	font-weight: 600;
	color: var(--ig-foreground);
	margin: 0 0 0.5rem;
	line-height: 1.35;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}
.ig-pur-card__rating { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.5rem; }
.ig-pur-card__tags { display: flex; flex-wrap: wrap; gap: 0.25rem; margin-bottom: 0.75rem; }
.ig-pur-card__foot { margin-top: auto; }

.ig-pur-price { display: flex; align-items: baseline; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 0.75rem; }
.ig-pur-price__value { font-size: 1.25rem; font-weight: 700; color: var(--ig-foreground); }
.ig-pur-price__unit { font-size: 0.75rem; color: var(--ig-muted-foreground); }
.ig-pur-price__bulk { font-size: 0.75rem; color: var(--ig-teal); font-weight: 500; }
.ig-pur-card__add { width: 100%; }

/* List row */
.ig-pur-row {
	display: flex;
	flex-direction: column;
	background: var(--ig-card);
	border: 1px solid var(--ig-border);
	border-radius: var(--ig-radius);
	overflow: hidden;
	transition: box-shadow 0.2s ease;
	animation: ig-pur-pop 0.2s ease-out both;
}
.ig-pur-row:hover { box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1); }
@media (min-width: 640px) { .ig-pur-row { flex-direction: row; } }
.ig-pur-row__media {
	background: hsl(220 20% 96% / 0.5);
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 1rem;
	flex-shrink: 0;
}
@media (min-width: 640px) { .ig-pur-row__media { width: 10rem; } }
.ig-pur-row__img { width: 6rem; object-fit: contain; }
.ig-pur-row__body {
	display: flex;
	flex-direction: column;
	gap: 1rem;
	flex: 1;
	padding: 1rem;
}
@media (min-width: 640px) { .ig-pur-row__body { flex-direction: row; align-items: center; } }
.ig-pur-row__info { flex: 1; }
.ig-pur-row__desc {
	font-size: 0.875rem;
	color: var(--ig-muted-foreground);
	margin: 0.25rem 0 0;
	display: -webkit-box;
	-webkit-line-clamp: 1;
	-webkit-box-orient: vertical;
	overflow: hidden;
}
.ig-pur-row__buy { display: flex; align-items: center; gap: 1rem; }
.ig-pur-row__price { text-align: right; }
.ig-pur-row__price .ig-pur-price__value { display: block; }
.ig-pur-row__unit { display: block; }

/* Empty state */
.ig-pur-empty { text-align: center; padding: 5rem 0; }
.ig-pur-empty__icon { font-size: 3rem; color: hsl(220 10% 46% / 0.3); margin-bottom: 1rem; }
.ig-pur-empty__title { font-size: 1.125rem; font-weight: 600; color: var(--ig-foreground); margin: 0 0 0.5rem; }
.ig-pur-empty__sub { color: var(--ig-muted-foreground); margin: 0; }

/* =========================================================================
   Cart drawer
   ========================================================================= */
.ig-pur-cart { position: fixed; inset: 0; z-index: 100000; }
.ig-pur-cart__overlay { position: absolute; inset: 0; background: hsl(225 70% 17% / 0.4); animation: ig-pur-fade 0.2s ease-out; }
.ig-pur-cart__panel {
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	width: 100%;
	max-width: 28rem;
	background: var(--ig-background);
	box-shadow: -10px 0 30px rgba(0, 0, 0, 0.2);
	display: flex;
	flex-direction: column;
	transform: translateX(100%);
	transition: transform 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.ig-pur-cart.is-open .ig-pur-cart__panel { transform: translateX(0); }
.ig-pur-cart__head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 1.5rem;
	border-bottom: 1px solid var(--ig-border);
}
.ig-pur-cart__title { font-size: 1.125rem; font-weight: 700; color: var(--ig-foreground); margin: 0; display: flex; align-items: center; gap: 0.5rem; }
.ig-pur-cart__body { flex: 1; overflow-y: auto; padding: 1.5rem; }
.ig-pur-cart__empty { text-align: center; padding: 3rem 0; color: var(--ig-muted-foreground); }
.ig-pur-cart__empty i { font-size: 3rem; color: hsl(220 10% 46% / 0.3); display: block; margin-bottom: 1rem; }
.ig-pur-cart__items { display: flex; flex-direction: column; gap: 1rem; }
.ig-pur-cart__item { display: flex; gap: 1rem; }
.ig-pur-cart__thumb {
	width: 4rem;
	height: 4rem;
	flex-shrink: 0;
	background: hsl(220 20% 96% / 0.5);
	border-radius: 0.5rem;
	display: flex;
	align-items: center;
	justify-content: center;
}
.ig-pur-cart__thumb img { width: 3rem; object-fit: contain; }
.ig-pur-cart__meta { flex: 1; min-width: 0; }
.ig-pur-cart__name { font-size: 0.875rem; font-weight: 500; color: var(--ig-foreground); margin: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ig-pur-cart__sku { font-size: 0.75rem; color: var(--ig-muted-foreground); margin: 0; }
.ig-pur-cart__row { display: flex; align-items: center; justify-content: space-between; margin-top: 0.5rem; }
.ig-pur-stepper { display: inline-flex; align-items: center; gap: 0.25rem; border: 1px solid var(--ig-border); border-radius: 0.5rem; }
.ig-pur-stepper button {
	width: 1.75rem; height: 1.75rem; border: none; background: transparent; cursor: pointer; color: var(--ig-foreground); font-size: 0.7rem;
}
.ig-pur-stepper button:hover { background: var(--ig-muted); }
.ig-pur-stepper__val { min-width: 2rem; text-align: center; font-size: 0.85rem; font-weight: 500; }
.ig-pur-cart__line { font-size: 0.875rem; font-weight: 600; color: var(--ig-foreground); }
.ig-pur-cart__foot { border-top: 1px solid var(--ig-border); padding: 1.5rem; display: flex; flex-direction: column; gap: 1rem; }
.ig-pur-cart__subtotal { display: flex; justify-content: space-between; font-size: 0.875rem; }
.ig-pur-cart__subtotal .ig-pur-muted { font-size: 0.875rem; }
.ig-pur-cart__total { font-weight: 600; color: var(--ig-foreground); }
.ig-pur-cart__ship { display: flex; align-items: center; gap: 0.35rem; }
.ig-pur-cart__note { font-size: 0.75rem; text-align: center; color: var(--ig-muted-foreground); margin: 0; }

/* =========================================================================
   Quick-view modal
   ========================================================================= */
.ig-pur-modal { position: fixed; inset: 0; z-index: 100001; display: flex; align-items: center; justify-content: center; padding: 1rem; }
.ig-pur-modal__overlay { position: absolute; inset: 0; background: hsl(225 70% 17% / 0.5); animation: ig-pur-fade 0.2s ease-out; }
.ig-pur-modal__panel {
	position: relative;
	z-index: 1;
	width: 100%;
	max-width: 42rem;
	max-height: 90vh;
	overflow-y: auto;
	background: var(--ig-background);
	border-radius: var(--ig-radius);
	padding: 1.5rem;
	box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.35);
	animation: ig-pur-pop 0.2s ease-out;
}
.ig-pur-modal__head { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; }
.ig-pur-modal__title { font-size: 1.25rem; font-weight: 700; color: var(--ig-foreground); margin: 0; }
.ig-pur-modal__grid { display: grid; gap: 1.5rem; margin-top: 1rem; }
@media (min-width: 768px) { .ig-pur-modal__grid { grid-template-columns: repeat(2, 1fr); } }
.ig-pur-modal__media { background: hsl(220 20% 96% / 0.5); border-radius: 0.5rem; padding: 2rem; display: flex; align-items: center; justify-content: center; }
.ig-pur-modal__media img { width: 75%; object-fit: contain; }
.ig-pur-modal__price { font-size: 1.5rem; font-weight: 700; color: var(--ig-foreground); margin: 0 0 0.25rem; }
.ig-pur-modal__unit { font-size: 0.875rem; font-weight: 400; color: var(--ig-muted-foreground); margin-left: 0.25rem; }
.ig-pur-modal__bulk { margin-bottom: 1rem; }
.ig-pur-modal__bulk-label { margin-bottom: 0.25rem; }
.ig-pur-modal__bulk p { margin: 0; }
.ig-pur-modal__desc { font-size: 0.875rem; color: var(--ig-muted-foreground); margin: 0 0 1rem; line-height: 1.6; }
.ig-pur-modal__add { margin-top: 1.5rem; }

.ig-pur-tabs { border-top: 1px solid var(--ig-border); padding-top: 1rem; }
.ig-pur-tabs__nav { display: flex; background: var(--ig-muted); border-radius: 0.5rem; padding: 0.25rem; gap: 0.25rem; }
.ig-pur-tabs__btn { flex: 1; border: none; background: transparent; padding: 0.4rem; font: inherit; font-size: 0.85rem; font-weight: 500; border-radius: 0.35rem; cursor: pointer; color: var(--ig-muted-foreground); }
.ig-pur-tabs__btn.is-active { background: var(--ig-background); color: var(--ig-foreground); box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1); }
.ig-pur-tabs__panel { margin-top: 0.75rem; }
.ig-pur-specs { display: flex; flex-direction: column; gap: 0.5rem; }
.ig-pur-spec { display: flex; justify-content: space-between; gap: 1rem; font-size: 0.875rem; }
.ig-pur-spec__v { font-weight: 500; color: var(--ig-foreground); text-align: right; }
.ig-pur-modal__info .ig-pur-card__rating { margin-bottom: 0.75rem; }
.ig-pur-modal__info .ig-pur-card__tags { gap: 0.5rem; }
.ig-pur-modal__info .ig-pur-tag { font-size: 0.75rem; padding: 0.15rem 0.6rem; }

/* =========================================================================
   Volume pricing banner
   ========================================================================= */
.ig-pur-volume-wrap { background: var(--ig-background); padding: 0 0 2.5rem; }
.ig-pur-volume {
	position: relative;
	overflow: hidden;
	background: var(--ig-navy);
	color: #fff;
	border-radius: var(--ig-radius);
	padding: 2rem;
}
@media (min-width: 768px) { .ig-pur-volume { padding: 3rem; } }
.ig-pur-volume__bg { position: absolute; inset: 0; opacity: 0.05; pointer-events: none; }
.ig-pur-volume__bg::before {
	content: '';
	position: absolute;
	right: -5rem;
	top: -5rem;
	width: 20rem;
	height: 20rem;
	border-radius: 9999px;
	background: var(--ig-gold);
}
.ig-pur-volume__inner { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center; gap: 2rem; }
@media (min-width: 768px) { .ig-pur-volume__inner { flex-direction: row; } }
.ig-pur-volume__body { flex: 1; }
.ig-pur-volume__heading { font-size: clamp(1.5rem, 3vw, 1.875rem); font-weight: 700; margin: 0 0 0.75rem; }
.ig-pur-volume__sub { color: rgba(255, 255, 255, 0.8); margin: 0 0 1rem; line-height: 1.6; }
.ig-pur-volume__tiers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; max-width: 28rem; }
.ig-pur-volume__tier {
	text-align: center;
	padding: 0.75rem;
	border-radius: 0.5rem;
	background: rgba(255, 255, 255, 0.1);
	backdrop-filter: blur(4px);
}
.ig-pur-volume__tier-discount { font-size: 1.125rem; font-weight: 700; color: var(--ig-gold); margin: 0; }
.ig-pur-volume__tier-qty { font-size: 0.75rem; color: rgba(255, 255, 255, 0.7); margin: 0.15rem 0 0; }
.ig-pur-volume__btn { flex-shrink: 0; }

/* =========================================================================
   Keyframes
   ========================================================================= */
@keyframes ig-pur-pop {
	from { opacity: 0; transform: scale(0.95); }
	to { opacity: 1; transform: scale(1); }
}
@keyframes ig-pur-fade {
	from { opacity: 0; }
	to { opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
	.ig-pur-card,
	.ig-pur-row,
	.ig-pur-modal__panel,
	.ig-pur-cart__panel { animation: none !important; transition: none !important; }
}