/*
Theme Name:        Rifatto in 3D
Theme URI:         https://rifattoin3d.it
Author:            AdecPC di Antonio De Cosmi
Author URI:        https://adecpc.pro
Description:       Tema per l'e-commerce di ricambi fuori produzione rifatti in stampa 3D. Pensato per WooCommerce e per il plugin "Rifatto in 3D – Ricambi".
Version:           1.3.0
Requires at least: 6.2
Tested up to:      6.8
Requires PHP:      7.4
License:           GPL-2.0-or-later
Text Domain:       rifattoin3d
*/

:root {
	--ink: #1e1c19;
	--muted: #5c574f;
	--soft: #6b655b;
	--line: #ddd6c9;
	--field: #cfc7b8;
	--bg: #f5f2eb;
	--card: #ffffff;
	--tint: #ece7dc;
	--accent: #c2410c;
	--accent-dark: #9a3412;
	--accent-on-dark: #fb923c;
	--dark: #1e1c19;
	--dark-line: #3a3631;
	--dark-text: #c9c2b6;
	--r3d-accent: var(--accent);
	--r3d-accent-dark: var(--accent-dark);
	--display: 'Bricolage Grotesque', Georgia, serif;
	--body: 'IBM Plex Sans', system-ui, sans-serif;
	--mono: 'JetBrains Mono', ui-monospace, monospace;
	--wrap: 1280px;
	--gutter: clamp(16px, 5vw, 80px);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--body); font-size: 17px; line-height: 1.55; background: var(--bg); color: var(--ink); }
img { max-width: 100%; height: auto; }
a { color: var(--accent); }
a:hover { color: var(--accent-dark); }
h1, h2, h3 { font-family: var(--display); line-height: 1.08; letter-spacing: -0.02em; }
.screen-reader-text { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(1px, 1px, 1px, 1px); white-space: nowrap; }
.skip-link:focus { position: fixed; top: 8px; left: 8px; z-index: 1000; width: auto; height: auto; clip: auto; padding: 12px 16px; background: #fff; color: var(--ink); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.wrap { width: 100%; max-width: calc(var(--wrap) + 2 * var(--gutter)); margin: 0 auto; padding: 0 var(--gutter); }
.btn, .button, button.button, input[type=submit], .wc-block-components-button, .woocommerce a.button, .woocommerce button.button, .woocommerce input.button, .woocommerce #respond input#submit {
	display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 22px;
	border: 0; border-radius: 10px; background: var(--accent); color: #fff; font-family: var(--body); font-size: 16px; font-weight: 600;
	text-decoration: none; cursor: pointer; line-height: 1.2;
}
.btn:hover, .button:hover, .woocommerce a.button:hover, .woocommerce button.button:hover, .woocommerce input.button:hover { background: var(--accent-dark); color: #fff; }
.woocommerce a.button.alt, .woocommerce button.button.alt { background: var(--accent); }
.woocommerce a.button.alt:hover, .woocommerce button.button.alt:hover { background: var(--accent-dark); }
.btn-dark { background: var(--dark); }
.btn-ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.btn-ghost:hover { background: #fff; color: var(--ink); }

/* Barra superiore e header */
.topbar { background: var(--dark); color: var(--bg); font-size: 14px; }
.topbar .wrap { min-height: 40px; display: flex; align-items: center; justify-content: center; gap: 12px 32px; flex-wrap: wrap; padding-top: 8px; padding-bottom: 8px; text-align: center; }
.site-header { border-bottom: 1px solid var(--line); background: var(--bg); position: sticky; top: 0; z-index: 50; }
.site-header .wrap { min-height: 84px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); }
.brand:hover { color: var(--ink); }
.brand-name { font-family: var(--display); font-size: 24px; font-weight: 800; letter-spacing: -0.02em; }
.brand svg { flex: none; color: var(--ink); }
.brand-accent, .accent { color: var(--accent); }
.brand .custom-logo { max-height: 52px; width: auto; }
.main-nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 32px; }
.main-nav a { color: var(--ink); text-decoration: none; font-weight: 500; }
.main-nav a:hover, .main-nav .current-menu-item > a { color: var(--accent); }
.header-actions { display: flex; align-items: center; gap: 12px; }
.cart-link { position: relative; width: 48px; height: 48px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--line); border-radius: 10px; color: var(--ink); }
.cart-count { position: absolute; top: -6px; right: -6px; min-width: 20px; height: 20px; padding: 0 5px; border-radius: 10px; background: var(--accent); color: #fff; font-size: 12px; font-weight: 600; display: flex; align-items: center; justify-content: center; }
.cart-count[hidden] { display: none; }
.menu-toggle { display: none; width: 48px; height: 48px; border: 1px solid var(--line); border-radius: 10px; background: transparent; color: var(--ink); cursor: pointer; align-items: center; justify-content: center; }

/* Sezioni */
.section { padding: 80px 0; }
.section-white { background: var(--card); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-dark { background: var(--dark); color: var(--bg); }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; margin-bottom: 36px; flex-wrap: wrap; }
.section-head h2, .section h2 { margin: 0; font-size: clamp(32px, 4vw, 44px); font-weight: 800; }
.section-head p { margin: 10px 0 0; color: var(--muted); }
.kicker { font-family: var(--mono); font-size: 14px; letter-spacing: 1px; text-transform: uppercase; color: var(--accent); }
.section-dark .kicker { color: var(--accent-on-dark); }
.more-link { font-weight: 600; }

/* Hero */
.hero { padding: 40px 0 72px; }
.hero .wrap { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr)); gap: 24px 48px; align-items: center; }
.hero-copy { display: flex; flex-direction: column; gap: 24px; }
.hero .kicker { color: #6b665e; font-size: 12px; letter-spacing: .08em; }
.hero h1 { margin: 0; font-size: clamp(44px, 6.4vw, 96px); font-weight: 800; line-height: .98; letter-spacing: -.03em; text-wrap: balance; }
.hero-lead { margin: 0; font-size: 19px; color: var(--muted); max-width: 600px; }
.hero-stage { position: relative; width: 100%; height: min(72vh, 640px); min-height: 340px; }
.hero-stage canvas { position: absolute; inset: 0; width: 100% !important; height: 100% !important; display: block; cursor: grab; touch-action: pan-y; }
.hero-stage canvas:active { cursor: grabbing; }
.hero-stage-fallback { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; color: var(--ink); transition: opacity .4s; }
.hero-stage-fallback svg { width: min(60%, 300px); height: auto; }
.hero-stage.is-3d .hero-stage-fallback { opacity: 0; pointer-events: none; }
.hero-stage-hint { position: absolute; left: 50%; bottom: 8px; transform: translateX(-50%); font-family: var(--mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: #6b665e; opacity: 0; transition: opacity .4s; pointer-events: none; }
.hero-stage.is-3d .hero-stage-hint { opacity: 1; }

/* Categorie */
.cats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.cat { display: flex; flex-direction: column; gap: 12px; padding: 24px; border: 1px solid var(--line); border-radius: 16px; background: var(--bg); color: var(--ink); text-decoration: none; transition: border-color .15s, transform .15s; }
.cat:hover { color: var(--ink); border-color: var(--accent); transform: translateY(-2px); }
.cat svg { color: var(--accent); }
.cat img { width: 56px; height: 56px; object-fit: cover; border-radius: 10px; }
.cat-name { font-size: 19px; font-weight: 600; line-height: 1.25; }
.cat-desc { font-size: 14px; color: var(--muted); }
.cat-dark { background: var(--dark); border-color: var(--dark); color: var(--bg); }
.cat-dark:hover { color: var(--bg); }
.cat-dark svg { color: var(--accent-on-dark); }
.cat-dark .cat-desc { color: var(--dark-text); }

/* Passi */
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; }
.step { display: flex; flex-direction: column; gap: 12px; }
.step-n { width: 52px; height: 52px; border-radius: 50%; background: var(--accent); color: #fff; display: flex; align-items: center; justify-content: center; font-family: var(--display); font-size: 24px; font-weight: 800; }
.step h3 { margin: 0; font-family: var(--body); font-size: 20px; font-weight: 600; letter-spacing: 0; }
.step p { margin: 0; color: var(--muted); }

/* Precisione */
.precision .wrap { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); gap: 48px; align-items: center; }
.precision h2 { font-size: clamp(34px, 4.5vw, 52px); margin: 18px 0; }
.precision p { color: var(--dark-text); font-size: 19px; max-width: 640px; margin: 0; }
.checks { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 14px; }
.checks li { display: flex; gap: 14px; align-items: flex-start; padding: 18px; border: 1px solid var(--dark-line); border-radius: 14px; }
.checks svg { flex: none; color: var(--accent-on-dark); }

/* Fascia professionisti */
.pro-band { padding-bottom: 0; }
.pro-band-box { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 32px; align-items: center; background: var(--card); border: 2px solid var(--ink); border-radius: 20px; padding: clamp(24px, 4vw, 48px); }
.pro-band-box h2 { margin: 12px 0; font-size: clamp(28px, 3.2vw, 38px); }
.pro-band-box p { margin: 0; color: var(--muted); max-width: 720px; }
@media (max-width: 900px) { .pro-band-box { grid-template-columns: 1fr; } }

/* Preventivo */
.quote .wrap { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); gap: 64px; align-items: start; }
.quote-intro { display: flex; flex-direction: column; gap: 18px; position: sticky; top: 120px; }
.quote-intro p { margin: 0; color: var(--muted); }
.quote-box { background: var(--card); border: 1px solid var(--line); border-radius: 20px; padding: clamp(20px, 3vw, 36px); }

/* Footer */
.site-footer { background: var(--dark); color: var(--dark-text); padding: 56px 0 28px; font-size: 15px; }
.footer-cols { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.footer-cols h2 { font-family: var(--body); font-size: 15px; font-weight: 600; letter-spacing: 0; color: var(--bg); margin: 0 0 12px; }
.footer-cols ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.footer-cols a { color: var(--dark-text); text-decoration: none; }
.footer-cols a:hover { color: #fff; }
.footer-brand { font-family: var(--display); font-size: 24px; font-weight: 800; color: var(--bg); display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.footer-brand svg { color: var(--bg); }
.footer-cross a { color: var(--accent-on-dark); }
.footer-legal { border-top: 1px solid var(--dark-line); margin-top: 36px; padding-top: 20px; display: flex; justify-content: space-between; gap: 16px 32px; flex-wrap: wrap; font-size: 14px; }

.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 60; width: 56px; height: 56px; border-radius: 50%; background: #1f8a4c; color: #fff; display: flex; align-items: center; justify-content: center; box-shadow: 0 6px 20px rgba(0,0,0,.2); }
.wa-float:hover { background: #166b3a; color: #fff; }

/* Pagine generiche */
.page-main { padding: 56px 0 80px; }
.page-main .entry-title { font-size: clamp(32px, 4vw, 48px); margin: 0 0 24px; }
.entry-content { max-width: 820px; }
.entry-content > * + * { margin-top: 1em; }

/* WooCommerce: griglia prodotti */
.woocommerce ul.products, .woocommerce-page ul.products { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; margin: 0 0 32px; padding: 0; }
.woocommerce ul.products.columns-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.woocommerce ul.products::before, .woocommerce ul.products::after { display: none; }
.woocommerce ul.products li.product, .woocommerce-page ul.products li.product {
	float: none; width: auto; margin: 0; padding: 0 0 20px; background: var(--card); border: 1px solid var(--line); border-radius: 18px; overflow: hidden;
	display: flex; flex-direction: column;
}
.woocommerce ul.products li.product a img { margin: 0 0 14px; aspect-ratio: 1 / 0.8; object-fit: cover; background: var(--tint); }
.woocommerce ul.products li.product .woocommerce-loop-product__title { font-family: var(--body); font-size: 19px; font-weight: 600; letter-spacing: 0; padding: 0 20px; margin: 0; color: var(--ink); }
.woocommerce ul.products li.product .r3d-loop-compat { padding: 0 20px; font-family: var(--mono); font-size: 12.5px; color: var(--soft); order: -1; }
.woocommerce ul.products li.product .price { padding: 0 20px; margin: 10px 0 14px; font-family: var(--display); font-size: 24px; font-weight: 800; color: var(--ink); }
.woocommerce ul.products li.product .button { margin: auto 20px 0; align-self: flex-start; }
.woocommerce ul.products li.product > a.woocommerce-LoopProduct-link { display: flex; flex-direction: column; color: inherit; text-decoration: none; flex-grow: 1; }
.woocommerce span.onsale { background: var(--accent); border-radius: 999px; min-height: 0; line-height: 1; padding: 8px 12px; top: 12px; left: 12px; }

/* WooCommerce: scheda prodotto */
.woocommerce div.product { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; }
.woocommerce div.product div.images, .woocommerce div.product div.summary { float: none; width: auto; margin: 0; }
.woocommerce div.product .woocommerce-tabs, .woocommerce div.product .related, .woocommerce div.product .upsells { grid-column: 1 / -1; }
.woocommerce div.product .product_title { font-size: clamp(30px, 3.5vw, 44px); font-weight: 800; }
.woocommerce div.product p.price, .woocommerce div.product span.price { color: var(--ink); font-family: var(--display); font-size: 32px; font-weight: 800; }
.woocommerce div.product div.images img { border-radius: 18px; background: var(--tint); }
.woocommerce div.product form.cart { display: flex; gap: 12px; align-items: center; }
.woocommerce .quantity .qty { min-height: 48px; width: 80px; border: 1px solid var(--field); border-radius: 10px; font-size: 16px; }
.woocommerce div.product .woocommerce-tabs ul.tabs { padding: 0; margin: 0 0 24px; border-bottom: 1px solid var(--line); display: flex; gap: 8px; flex-wrap: wrap; }
.woocommerce div.product .woocommerce-tabs ul.tabs::before, .woocommerce div.product .woocommerce-tabs ul.tabs li::before, .woocommerce div.product .woocommerce-tabs ul.tabs li::after { display: none; }
.woocommerce div.product .woocommerce-tabs ul.tabs li { background: transparent; border: 0; margin: 0; padding: 0; border-radius: 0; }
.woocommerce div.product .woocommerce-tabs ul.tabs li a { display: block; padding: 12px 16px; color: var(--muted); font-weight: 600; }
.woocommerce div.product .woocommerce-tabs ul.tabs li.active a { color: var(--ink); box-shadow: inset 0 -3px 0 var(--accent); }
.woocommerce div.product .woocommerce-tabs .panel { background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: clamp(20px, 3vw, 32px); }

/* WooCommerce: varie */
.woocommerce .woocommerce-breadcrumb { color: var(--muted); font-size: 14px; margin-bottom: 20px; }
.woocommerce .woocommerce-breadcrumb a { color: var(--muted); }
.woocommerce-products-header__title { font-size: clamp(32px, 4vw, 48px); margin: 0 0 16px; }
.woocommerce .woocommerce-result-count { color: var(--muted); }
.woocommerce .woocommerce-ordering select, .woocommerce form .form-row input.input-text, .woocommerce form .form-row textarea, .woocommerce form .form-row select, .select2-container--default .select2-selection--single {
	min-height: 48px; border: 1px solid var(--field); border-radius: 10px; padding: 8px 12px; background: #fff; font-size: 16px;
}
.woocommerce-message, .woocommerce-info, .woocommerce-error { border-top-color: var(--accent); background: var(--card); border-radius: 0 0 12px 12px; }
.woocommerce-message::before, .woocommerce-info::before { color: var(--accent); }
.woocommerce nav.woocommerce-pagination ul { border: 0; display: flex; gap: 8px; }
.woocommerce nav.woocommerce-pagination ul li { border: 0; }
.woocommerce nav.woocommerce-pagination ul li a, .woocommerce nav.woocommerce-pagination ul li span { min-width: 44px; min-height: 44px; display: flex; align-items: center; justify-content: center; border: 1px solid var(--line); border-radius: 10px; background: var(--card); }
.woocommerce nav.woocommerce-pagination ul li span.current { background: var(--ink); color: #fff; }
.shop-search { margin-bottom: 32px; }

/* Responsive */
@media (max-width: 1080px) {
	.cats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.woocommerce ul.products, .woocommerce-page ul.products, .woocommerce ul.products.columns-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.footer-cols { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
	.menu-toggle { display: inline-flex; }
	.main-nav { display: none; position: absolute; left: 0; right: 0; top: 100%; background: var(--bg); border-bottom: 1px solid var(--line); padding: 8px var(--gutter) 20px; }
	.main-nav.is-open { display: block; }
	.main-nav ul { flex-direction: column; gap: 0; }
	.main-nav a { display: block; padding: 14px 0; border-bottom: 1px solid var(--line); }
	.header-cta { display: none; }
	.precision .wrap, .quote .wrap { grid-template-columns: 1fr; gap: 32px; }
	.hero-stage { height: 52vh; }
	.quote-intro { position: static; }
	.woocommerce div.product { grid-template-columns: 1fr; gap: 28px; }
	.section { padding: 56px 0; }
}
@media (max-width: 560px) {
	body { font-size: 16px; }
	.brand-name { font-size: 21px; }
	.cats, .steps, .footer-cols { grid-template-columns: 1fr; }
	.woocommerce ul.products, .woocommerce-page ul.products, .woocommerce ul.products.columns-4 { grid-template-columns: 1fr; }
	.topbar .sep { display: none; }
	.hero { padding: 24px 0 48px; }
	.hero-stage { height: 44vh; min-height: 280px; }
}
@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	.cat { transition: none; }
}