/*
Theme Name: Necesities
Theme URI: https://www.necesities.com
Author: Necesities
Description: Lean, conversion-focused WooCommerce theme built on _s (Underscores) principles. No framework, no page builder. Product pages render as standalone, single-product landing pages with per-product accent colours.
Version: 1.0.0
Requires at least: 6.4
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: necesities
WC requires at least: 8.0
*/

/* ---------- Tokens ---------- */
:root {
	--nc-bg: #fbfaf7;
	--nc-surface: #ffffff;
	--nc-ink: #16181d;
	--nc-muted: #5d6169;
	--nc-line: #e6e3dc;
	--nc-accent: #e4572e;        /* CTA colour; overridden per product */
	--nc-accent-ink: #ffffff;
	--nc-accent-soft: #fdeee9;
	--nc-trust: #1f7a4d;
	--nc-star: #f2a900;
	--nc-radius: 10px;
	--nc-radius-lg: 18px;
	--nc-max: 1200px;
	--nc-font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
	--nc-font-display: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
	--nc-shadow: 0 1px 2px rgba(22, 24, 29, .06), 0 8px 24px rgba(22, 24, 29, .06);
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
	margin: 0;
	background: var(--nc-bg);
	color: var(--nc-ink);
	font: 16px/1.6 var(--nc-font);
	-webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration-color: rgba(22, 24, 29, .3); text-underline-offset: 3px; }
a:hover { text-decoration-color: currentColor; }
h1, h2, h3, h4 { line-height: 1.15; margin: 0 0 .5em; letter-spacing: -.01em; }
h1 { font-size: clamp(1.9rem, 1.4rem + 2vw, 2.8rem); }
h2 { font-size: clamp(1.5rem, 1.2rem + 1.2vw, 2.1rem); }
h3 { font-size: 1.15rem; }
p { margin: 0 0 1em; }
.container { width: 100%; max-width: var(--nc-max); margin: 0 auto; padding-inline: 20px; }
.screen-reader-text {
	border: 0; clip: rect(1px, 1px, 1px, 1px); clip-path: inset(50%);
	height: 1px; margin: -1px; overflow: hidden; padding: 0; position: absolute; width: 1px; word-wrap: normal !important;
}
.skip-link:focus { clip: auto; clip-path: none; height: auto; width: auto; z-index: 1000; top: 8px; left: 8px; padding: 10px 16px; background: #fff; }
:focus-visible { outline: 2px solid var(--nc-accent); outline-offset: 2px; }

/* ---------- Buttons ---------- */
.nc-btn,
.woocommerce .button,
.woocommerce button.button,
.woocommerce a.button,
.woocommerce input.button,
.woocommerce #respond input#submit,
.wp-element-button {
	display: inline-flex; align-items: center; justify-content: center; gap: .5em;
	min-height: 48px; padding: .8em 1.6em;
	border: 0; border-radius: var(--nc-radius);
	background: var(--nc-ink); color: #fff;
	font: 600 1rem/1.2 var(--nc-font); text-decoration: none; cursor: pointer;
	transition: transform .15s ease, filter .15s ease;
}
.nc-btn:hover, .woocommerce .button:hover { filter: brightness(1.12); color: #fff; }
.nc-btn:active, .woocommerce .button:active { transform: translateY(1px); }
.nc-btn--accent,
.woocommerce .single_add_to_cart_button.button,
.woocommerce a.button.checkout-button,
.woocommerce #place_order,
.wc-block-components-button.contained {
	background: var(--nc-accent) !important; color: var(--nc-accent-ink) !important;
}
.nc-btn--ghost { background: transparent; color: var(--nc-ink); box-shadow: inset 0 0 0 1.5px var(--nc-ink); }
.nc-btn--ghost:hover { color: var(--nc-ink); background: rgba(22, 24, 29, .04); }

/* ---------- Announcement + header ---------- */
.nc-announce {
	background: var(--nc-ink); color: #fff; text-align: center;
	font-size: .85rem; padding: .55em 16px; letter-spacing: .01em;
}
.nc-header { background: var(--nc-surface); border-bottom: 1px solid var(--nc-line); position: sticky; top: 0; z-index: 50; }
.admin-bar .nc-header { top: 32px; }
.nc-header__inner { display: flex; align-items: center; gap: 24px; min-height: 68px; }
.nc-logo { font: 700 1.55rem/1 var(--nc-font-display); text-decoration: none; letter-spacing: -.02em; white-space: nowrap; }
.nc-logo span { color: var(--nc-accent); }
.nc-logo img { max-height: 44px; width: auto; }
.nc-nav { flex: 1; }
.nc-nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 22px; flex-wrap: wrap; }
.nc-nav a { text-decoration: none; font-weight: 500; color: var(--nc-muted); }
.nc-nav a:hover, .nc-nav .current-menu-item > a { color: var(--nc-ink); }
.nc-back { display: none; font-weight: 500; text-decoration: none; color: var(--nc-muted); flex: 1; }
.nc-header__actions { display: flex; align-items: center; gap: 14px; margin-left: auto; }
.nc-icon-link { display: inline-flex; align-items: center; gap: 6px; text-decoration: none; font-weight: 500; }
.nc-icon-link svg { width: 22px; height: 22px; }
.nc-cart-count {
	min-width: 20px; height: 20px; padding: 0 6px; border-radius: 999px;
	background: var(--nc-accent); color: var(--nc-accent-ink); font-size: .75rem; font-weight: 700;
	display: inline-flex; align-items: center; justify-content: center;
}
.nc-nav-toggle { display: none; background: none; border: 0; padding: 8px; margin-left: -8px; cursor: pointer; color: inherit; }
.nc-nav-toggle svg { width: 24px; height: 24px; }

/* Product pages: strip the store chrome so each product reads as its own site. */
.single-product .nc-nav { display: none; }
.single-product .nc-back { display: inline-flex; }

/* ---------- Main ---------- */
.nc-main { min-height: 50vh; }
.nc-page { padding-block: 48px 72px; }
.nc-page .entry-content { max-width: 760px; }
.nc-page-title { margin-bottom: 24px; }

/* ---------- Home ---------- */
.nc-home-hero { padding-block: 56px; background: linear-gradient(180deg, var(--nc-surface), var(--nc-bg)); border-bottom: 1px solid var(--nc-line); }
.nc-home-hero__inner { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.nc-home-hero h1 { font-family: var(--nc-font-display); font-size: clamp(2.2rem, 1.5rem + 3vw, 3.6rem); font-weight: 700; }
.nc-home-hero p { font-size: 1.15rem; color: var(--nc-muted); max-width: 34em; }
.nc-home-hero__ctas { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 24px; }
.nc-home-hero__card {
	aspect-ratio: 1 / 1; border-radius: var(--nc-radius-lg); background: var(--nc-accent-soft);
	display: grid; place-items: center; text-align: center; padding: 32px; box-shadow: var(--nc-shadow);
}
.nc-home-hero__card strong { display: block; font: 700 clamp(2.5rem, 2rem + 3vw, 4.5rem)/1 var(--nc-font-display); color: var(--nc-accent); }
.nc-section { padding-block: 56px; }
.nc-section__head { display: flex; justify-content: space-between; align-items: end; gap: 16px; margin-bottom: 24px; flex-wrap: wrap; }
.nc-section__head h2 { margin: 0; }
.nc-cats { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 16px; }
.nc-cat {
	background: var(--nc-surface); border: 1px solid var(--nc-line); border-radius: var(--nc-radius);
	padding: 20px; text-decoration: none; font-weight: 600; transition: border-color .15s, transform .15s;
}
.nc-cat:hover { border-color: var(--nc-ink); transform: translateY(-2px); }
.nc-cat small { display: block; font-weight: 400; color: var(--nc-muted); }

/* ---------- Value props / trust ---------- */
.nc-props { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.nc-prop { display: flex; gap: 12px; align-items: flex-start; }
.nc-prop svg { flex: none; width: 28px; height: 28px; color: var(--nc-trust); }
.nc-prop strong { display: block; }
.nc-prop span { color: var(--nc-muted); font-size: .9rem; }
.nc-props-band { background: var(--nc-surface); border-block: 1px solid var(--nc-line); padding-block: 28px; }

/* ---------- Product grid ---------- */
.woocommerce ul.products { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin: 0; padding: 0; }
.woocommerce ul.products::before, .woocommerce ul.products::after { display: none; }
.woocommerce ul.products li.product {
	width: auto !important; margin: 0 !important; float: none !important;
	background: var(--nc-surface); border: 1px solid var(--nc-line); border-radius: var(--nc-radius);
	padding: 12px 12px 16px; display: flex; flex-direction: column; position: relative;
}
.woocommerce ul.products li.product a img { border-radius: calc(var(--nc-radius) - 4px); margin-bottom: 12px; aspect-ratio: 1 / 1; object-fit: cover; background: #f1efea; }
.woocommerce ul.products li.product .woocommerce-loop-product__title { font-size: 1rem; font-weight: 600; padding: 0; }
.woocommerce ul.products li.product .price { color: var(--nc-ink); font-weight: 700; font-size: 1.05rem; }
.woocommerce ul.products li.product .price del { color: var(--nc-muted); font-weight: 400; }
.woocommerce ul.products li.product .button { margin-top: auto; width: 100%; }
.woocommerce span.onsale {
	background: var(--nc-accent); color: var(--nc-accent-ink); border-radius: 999px;
	min-height: 0; min-width: 0; line-height: 1; padding: .45em .75em; font-size: .8rem; font-weight: 700; top: 18px; left: 18px; right: auto; margin: 0;
}
.woocommerce .star-rating span::before { color: var(--nc-star); }
.woocommerce-result-count, .woocommerce-ordering { margin-bottom: 20px !important; }

/* ---------- Single product (landing layout) ---------- */
.nc-pdp { --nc-accent-soft: color-mix(in srgb, var(--nc-accent) 10%, #fff); }
.nc-pdp-hero { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; padding-block: 32px 48px; align-items: start; }
.woocommerce div.product .nc-pdp-hero div.images,
.woocommerce div.product .nc-pdp-hero div.summary { width: 100% !important; float: none !important; margin: 0 !important; }
.woocommerce div.product div.images img { border-radius: var(--nc-radius-lg); background: #f1efea; }
.woocommerce div.product div.images .flex-control-thumbs { display: flex; gap: 10px; margin-top: 10px; }
.woocommerce div.product div.images .flex-control-thumbs li { width: 72px !important; }
.woocommerce div.product div.images .flex-control-thumbs li img { border-radius: 8px; }
.nc-pdp-hero .summary { position: sticky; top: 96px; }
.woocommerce div.product .product_title { font-family: var(--nc-font-display); font-size: clamp(1.9rem, 1.4rem + 1.8vw, 2.6rem); margin-bottom: .25em; }
.nc-tagline { font-size: 1.1rem; color: var(--nc-muted); margin-bottom: 14px; }
.woocommerce div.product p.price, .woocommerce div.product span.price { color: var(--nc-ink); font-size: 1.6rem; font-weight: 700; display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.woocommerce div.product p.price del { color: var(--nc-muted); font-size: 1.1rem; font-weight: 400; opacity: 1; }
.woocommerce div.product p.price ins { text-decoration: none; }
.nc-save { background: var(--nc-accent-soft); color: var(--nc-accent); font-size: .85rem; font-weight: 700; padding: .3em .7em; border-radius: 999px; }
.nc-benefits { list-style: none; padding: 0; margin: 18px 0; display: grid; gap: 8px; }
.nc-benefits li { display: flex; gap: 10px; align-items: flex-start; }
.nc-benefits li::before {
	content: ""; flex: none; width: 20px; height: 20px; margin-top: 2px; border-radius: 50%;
	background: var(--nc-accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='white' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5.5 10.5l3 3 6-7'/%3E%3C/svg%3E") center / 100% no-repeat;
}
.woocommerce div.product form.cart { display: flex; gap: 10px; flex-wrap: wrap; margin: 20px 0 14px; }
.woocommerce div.product form.cart .quantity .qty { width: 72px; min-height: 52px; border: 1.5px solid var(--nc-line); border-radius: var(--nc-radius); font-size: 1rem; }
.woocommerce div.product form.cart .single_add_to_cart_button { flex: 1; min-height: 56px; font-size: 1.1rem; }
.woocommerce div.product form.cart.variations_form { display: block; }
.woocommerce div.product form.cart .variations { margin-bottom: 12px; }
.woocommerce div.product form.cart .variations select { min-height: 46px; border: 1.5px solid var(--nc-line); border-radius: var(--nc-radius); padding: 0 12px; background: #fff; }
.woocommerce div.product form.cart .woocommerce-variation-add-to-cart { display: flex; gap: 10px; }
.nc-stock-note { color: var(--nc-trust); font-weight: 600; font-size: .92rem; display: flex; align-items: center; gap: 8px; }
.nc-stock-note::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: currentColor; box-shadow: 0 0 0 4px color-mix(in srgb, currentColor 20%, transparent); }
.nc-trust { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--nc-line); }
.nc-trust div { text-align: center; font-size: .82rem; color: var(--nc-muted); }
.nc-trust svg { width: 22px; height: 22px; margin: 0 auto 4px; color: var(--nc-ink); display: block; }
.nc-pay { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 14px; justify-content: center; }
.nc-pay span { border: 1px solid var(--nc-line); border-radius: 6px; padding: 3px 8px; font-size: .72rem; font-weight: 700; color: var(--nc-muted); background: #fff; letter-spacing: .02em; }
.nc-delivery svg { width: 18px; height: 18px; display: inline-block; vertical-align: -3px; margin-right: 4px; color: var(--nc-trust); }
.nc-delivery { margin-top: 14px; font-size: .92rem; background: var(--nc-surface); border: 1px dashed var(--nc-line); border-radius: var(--nc-radius); padding: 10px 14px; }

.nc-band { padding-block: 64px; }
.nc-band--soft { background: var(--nc-accent-soft); }
.nc-band--surface { background: var(--nc-surface); border-block: 1px solid var(--nc-line); }
.nc-band__title { text-align: center; max-width: 720px; margin: 0 auto 36px; }
.nc-features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.nc-feature { background: var(--nc-surface); border-radius: var(--nc-radius-lg); padding: 28px; box-shadow: var(--nc-shadow); }
.nc-feature__num { font: 700 .85rem/1 var(--nc-font); color: var(--nc-accent); letter-spacing: .08em; text-transform: uppercase; margin-bottom: 10px; display: block; }
.nc-feature p { color: var(--nc-muted); margin: 0; }
.nc-description { max-width: 760px; margin: 0 auto; font-size: 1.05rem; }
.nc-description img { border-radius: var(--nc-radius-lg); margin-block: 24px; }
.nc-faq { max-width: 760px; margin: 0 auto; }
.nc-faq details { background: var(--nc-surface); border: 1px solid var(--nc-line); border-radius: var(--nc-radius); padding: 0 20px; margin-bottom: 10px; }
.nc-faq summary { cursor: pointer; font-weight: 600; padding: 18px 28px 18px 0; list-style: none; position: relative; }
.nc-faq summary::-webkit-details-marker { display: none; }
.nc-faq summary::after { content: "+"; position: absolute; right: 0; top: 50%; transform: translateY(-50%); font-size: 1.4rem; color: var(--nc-muted); }
.nc-faq details[open] summary::after { content: "\2212"; }
.nc-faq details p { color: var(--nc-muted); padding-bottom: 18px; margin: 0; }
.nc-guarantee { display: flex; gap: 28px; align-items: center; max-width: 860px; margin: 0 auto; }
.nc-guarantee__seal {
	flex: none; width: 120px; height: 120px; border-radius: 50%; display: grid; place-items: center; text-align: center;
	background: var(--nc-accent); color: var(--nc-accent-ink); font: 700 1rem/1.1 var(--nc-font); padding: 12px;
	box-shadow: 0 0 0 6px var(--nc-accent-soft), 0 0 0 7px var(--nc-accent);
}
.nc-guarantee__seal strong { display: block; font-size: 2rem; }
.nc-reviews { max-width: 860px; margin: 0 auto; }
.woocommerce #reviews #comments ol.commentlist li .comment-text { border-radius: var(--nc-radius); border-color: var(--nc-line); background: #fff; }
.nc-related { padding-block: 56px; }
.nc-related .related > h2, .nc-related .upsells > h2 { font-size: 1.5rem; }

/* Sticky add-to-cart bar */
.nc-sticky-atc {
	position: fixed; inset: auto 0 0 0; z-index: 60; background: var(--nc-surface);
	border-top: 1px solid var(--nc-line); box-shadow: 0 -6px 20px rgba(22, 24, 29, .08);
	padding: 10px 16px calc(10px + env(safe-area-inset-bottom, 0px));
	transform: translateY(110%); transition: transform .25s ease;
}
.nc-sticky-atc.is-visible { transform: none; }
.nc-sticky-atc__inner { max-width: var(--nc-max); margin: 0 auto; display: flex; align-items: center; gap: 14px; }
.nc-sticky-atc__info { flex: 1; min-width: 0; }
.nc-sticky-atc__title { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.nc-sticky-atc__price { font-weight: 700; color: var(--nc-ink); }
.nc-sticky-atc__price del { color: var(--nc-muted); font-weight: 400; margin-right: 6px; }
.nc-sticky-atc .nc-btn { min-height: 48px; }

/* ---------- Cart / checkout / forms ---------- */
.woocommerce form .form-row input.input-text,
.woocommerce form .form-row textarea,
.woocommerce form .form-row select,
.woocommerce-cart table.cart td.actions .coupon .input-text {
	min-height: 46px; border: 1.5px solid var(--nc-line); border-radius: var(--nc-radius); padding: 0 12px; background: #fff;
}
.woocommerce-message, .woocommerce-info { border-top-color: var(--nc-trust); }
.woocommerce-message::before, .woocommerce-info::before { color: var(--nc-trust); }
.woocommerce-cart .nc-page .entry-content,
.woocommerce-checkout .nc-page .entry-content,
.woocommerce-account .nc-page .entry-content { max-width: none; }

/* ---------- Footer ---------- */
.nc-footer { background: var(--nc-ink); color: #c9ccd2; padding-block: 56px 28px; margin-top: 0; }
.nc-footer a { color: #fff; text-decoration: none; }
.nc-footer a:hover { text-decoration: underline; }
.nc-footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.nc-footer h2 { font-size: .85rem; text-transform: uppercase; letter-spacing: .1em; color: #fff; margin-bottom: 14px; }
.nc-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.nc-footer .nc-logo { color: #fff; }
.nc-footer__bottom { border-top: 1px solid rgba(255, 255, 255, .12); margin-top: 40px; padding-top: 20px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: .85rem; }
.nc-footer .nc-pay { justify-content: flex-start; margin: 0; }
.nc-footer .nc-pay span { background: transparent; border-color: rgba(255, 255, 255, .25); color: #fff; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
	.woocommerce ul.products { grid-template-columns: repeat(3, 1fr); }
	.nc-props { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 860px) {
	.nc-home-hero__inner, .nc-pdp-hero { grid-template-columns: 1fr; gap: 24px; }
	.nc-home-hero__card { display: none; }
	.nc-pdp-hero { padding-top: 16px; }
	.nc-pdp-hero .summary { position: static; }
	.nc-features { grid-template-columns: 1fr; }
	.nc-footer__grid { grid-template-columns: 1fr 1fr; }
	.nc-footer__grid > :first-child { grid-column: 1 / -1; }
	.nc-guarantee { flex-direction: column; text-align: center; }
	.nc-nav-toggle { display: inline-flex; }
	.nc-nav { display: none; position: absolute; left: 0; right: 0; top: 100%; background: var(--nc-surface); border-bottom: 1px solid var(--nc-line); padding: 16px 20px; }
	.nc-nav.is-open { display: block; }
	.nc-nav ul { flex-direction: column; gap: 14px; }
	.nc-header__inner { position: relative; gap: 12px; }
	.single-product .nc-nav-toggle { display: none; }
	.nc-icon-link .nc-label { display: none; }
}
@media (max-width: 600px) {
	.woocommerce ul.products { grid-template-columns: repeat(2, 1fr); gap: 12px; }
	.woocommerce ul.products li.product { padding: 8px 8px 12px; }
	.nc-props { grid-template-columns: 1fr; }
	.nc-band { padding-block: 44px; }
	.nc-section { padding-block: 40px; }
	.nc-footer__grid { grid-template-columns: 1fr; }
	.single-product .nc-footer { padding-bottom: 96px; }
}
@media (min-width: 861px) {
	.nc-sticky-atc { display: none; }
}
@media (max-width: 782px) {
	.admin-bar .nc-header { top: 0; position: relative; }
}
@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	* { transition: none !important; }
}