/*
Theme Name: Carta e Pigmento
Theme URI: https://acquerelli.it/
Author: Rename.it
Description: Tema editoriale originale per Acquerelli.it.
Version: 1.0.0
Text Domain: acquerelli
*/
:root {
  --paper: #f8f2e7;
  --paper-light: #fffdf8;
  --ink: #24313b;
  --muted: #68737a;
  --blue: #264d73;
  --blue-dark: #17334f;
  --sky: #b8d9df;
  --coral: #dc7866;
  --coral-soft: #f4d6cc;
  --sage: #758a72;
  --ochre: #d8a84f;
  --violet: #716b91;
  --line: rgba(36,49,59,.16);
  --shadow: 0 24px 70px rgba(35,45,54,.13);
  --serif: Iowan Old Style, Baskerville, Georgia, "Times New Roman", serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper-light); font: 16px/1.72 var(--sans); -webkit-font-smoothing: antialiased; }
body::before { content: ""; position: fixed; inset: 0; z-index: -1; opacity: .42; pointer-events: none; background-image: radial-gradient(rgba(46,53,57,.055) .55px, transparent .6px); background-size: 5px 5px; }
img { max-width: 100%; height: auto; }
a { color: var(--blue); text-underline-offset: 3px; }
a:hover { color: #183a59; }
.wrap { width: min(1180px, calc(100% - 42px)); margin: 0 auto; }
.narrow { width: min(790px, calc(100% - 42px)); margin: 0 auto; }
.skip-link { position: fixed; top: -100px; left: 15px; z-index: 9999; padding: 10px 15px; color: #fff; background: var(--blue-dark); }
.skip-link:focus { top: 15px; }
.reading-line { position: fixed; left: 0; top: 0; z-index: 1000; width: 0; height: 3px; background: linear-gradient(90deg, var(--blue), var(--coral), var(--ochre)); }

.site-header { position: relative; z-index: 100; color: var(--ink); background: rgba(255,253,248,.96); border-bottom: 1px solid var(--line); }
.header-inner { width: min(1240px, calc(100% - 34px)); min-height: 82px; margin: auto; display: flex; align-items: center; justify-content: space-between; gap: 34px; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--ink); text-decoration: none; }
.brand-mark { width: 47px; height: 47px; position: relative; overflow: hidden; border-radius: 52% 48% 56% 44% / 46% 55% 45% 54%; background: radial-gradient(circle at 34% 32%, #8fc8d1 0 18%, transparent 19%), radial-gradient(circle at 66% 63%, #d97868 0 20%, transparent 21%), var(--blue); transform: rotate(-8deg); }
.brand-mark::after { content: ""; position: absolute; width: 18px; height: 12px; right: 5px; top: 7px; border-radius: 50%; background: rgba(255,255,255,.55); filter: blur(3px); }
.brand-copy strong { display: block; font: 700 20px/1 var(--serif); letter-spacing: -.02em; }
.brand-copy small { display: block; margin-top: 5px; color: var(--muted); font-size: 9px; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
.primary-nav ul { margin: 0; padding: 0; display: flex; align-items: center; gap: 2px; list-style: none; }
.primary-nav li { position: relative; }
.primary-nav a { display: block; padding: 10px 11px; color: #3f4b54; font-size: 12.5px; font-weight: 750; text-decoration: none; }
.primary-nav a:hover, .primary-nav .current-menu-item > a, .primary-nav .current-menu-ancestor > a { color: var(--blue); background: #eef4f4; border-radius: 30px; }
.primary-nav .sub-menu { display: none; position: absolute; left: 0; top: calc(100% + 2px); width: 250px; padding: 10px; background: var(--paper-light); border: 1px solid var(--line); box-shadow: var(--shadow); }
.primary-nav li:hover > .sub-menu, .primary-nav li:focus-within > .sub-menu { display: block; }
.primary-nav .sub-menu a { padding: 9px 12px; border-radius: 5px; }
.menu-toggle { display: none; width: 44px; height: 44px; padding: 9px; border: 1px solid var(--line); border-radius: 50%; background: transparent; }
.menu-toggle span { display: block; height: 2px; margin: 5px; background: var(--ink); }

.home-hero { min-height: 720px; position: relative; display: grid; align-items: center; overflow: hidden; background: var(--paper) url('assets/images/acquerelli-hero.jpg') center/cover no-repeat; }
.home-hero::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(90deg, rgba(255,253,248,.97) 0%, rgba(255,253,248,.91) 29%, rgba(255,253,248,.28) 58%, transparent 75%); }
.hero-inner { position: relative; z-index: 1; }
.hero-copy { max-width: 630px; padding: 95px 0; }
.eyebrow { margin: 0 0 18px; color: var(--blue); font-size: 11px; font-weight: 850; letter-spacing: .17em; text-transform: uppercase; }
.home-hero h1 { margin: 0; font: 400 clamp(58px, 7.6vw, 105px)/.88 var(--serif); letter-spacing: -.06em; }
.home-hero h1 em { color: var(--coral); font-style: italic; font-weight: 400; }
.hero-lead { max-width: 570px; margin: 30px 0; color: #3f505b; font-size: 19px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 13px; }
.button { display: inline-flex; min-height: 49px; padding: 12px 20px; align-items: center; justify-content: center; border-radius: 3px; font-size: 13px; font-weight: 850; text-decoration: none; }
.button-blue { color: #fff; background: var(--blue); }
.button-blue:hover { color: #fff; background: var(--blue-dark); }
.button-paper { color: var(--ink); background: rgba(255,253,248,.86); border: 1px solid var(--line); }
.paint-dots { margin-top: 38px; display: flex; gap: 9px; }
.paint-dots span { width: 20px; height: 20px; display: block; border-radius: 60% 40% 48% 52%; opacity: .86; }
.paint-dots span:nth-child(1) { background: var(--blue); }
.paint-dots span:nth-child(2) { background: var(--coral); transform: rotate(30deg); }
.paint-dots span:nth-child(3) { background: var(--ochre); transform: rotate(-25deg); }
.paint-dots span:nth-child(4) { background: var(--sage); }

.manifesto { padding: 42px 0; color: #fff; background: var(--blue-dark); }
.manifesto-grid { display: grid; grid-template-columns: .55fr 1.45fr; gap: 70px; align-items: start; }
.manifesto .eyebrow { color: #a9d9df; }
.manifesto h2 { margin: 0; font: 400 clamp(38px, 4vw, 60px)/1.04 var(--serif); letter-spacing: -.035em; }
.manifesto-copy { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.manifesto-copy p { margin: 0; color: #c4d2da; }

.section { padding: 100px 0; }
.section-paper { background: var(--paper); }
.section-heading { max-width: 780px; margin-bottom: 46px; }
.section-heading h2 { margin: 0 0 17px; font: 400 clamp(40px, 4.5vw, 64px)/1.02 var(--serif); letter-spacing: -.045em; }
.section-heading > p:last-child { margin: 0; color: var(--muted); font-size: 18px; }
.path-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.path-card { min-height: 340px; padding: 28px; display: flex; flex-direction: column; position: relative; overflow: hidden; color: var(--ink); background: var(--paper-light); border: 1px solid var(--line); text-decoration: none; }
.path-card::before { content: ""; position: absolute; width: 110px; height: 85px; right: -25px; top: -26px; border-radius: 55% 45% 60% 40%; background: var(--sky); opacity: .45; transform: rotate(18deg); }
.path-card:nth-child(2)::before { background: var(--coral-soft); }
.path-card:nth-child(3)::before { background: #dcd5b7; }
.path-card:nth-child(4)::before { background: #d6ddd2; }
.path-card:hover { color: var(--ink); transform: translateY(-4px); box-shadow: var(--shadow); transition: .2s ease; }
.path-index { color: var(--blue); font: italic 19px var(--serif); }
.path-card h3 { margin: 56px 0 13px; font: 400 30px/1.06 var(--serif); letter-spacing: -.025em; }
.path-card p { margin: 0; color: var(--muted); font-size: 14px; }
.path-link { margin-top: auto; padding-top: 24px; color: var(--blue); font-size: 12px; font-weight: 850; }

.image-story { min-height: 670px; display: grid; grid-template-columns: 1.1fr .9fr; }
.image-story-media { background: url('assets/images/materiali-acquerello.jpg') center/cover no-repeat; }
.image-story-copy { padding: 90px max(40px, calc((100vw - 1180px)/2)) 90px 72px; display: flex; flex-direction: column; justify-content: center; background: #eaf1f0; }
.image-story h2 { margin: 0 0 22px; font: 400 clamp(42px, 4.5vw, 66px)/.99 var(--serif); letter-spacing: -.045em; }
.image-story p { color: #42545c; }
.mini-list { margin: 25px 0 32px; padding: 0; list-style: none; }
.mini-list li { padding: 11px 0 11px 26px; position: relative; border-bottom: 1px solid rgba(36,49,59,.12); }
.mini-list li::before { content: ""; width: 11px; height: 11px; position: absolute; left: 0; top: 17px; border-radius: 50% 40% 60% 50%; background: var(--coral); }

.gallery-band { display: grid; grid-template-columns: 1fr 1fr; min-height: 540px; }
.gallery-card { position: relative; overflow: hidden; }
.gallery-card img { width: 100%; height: 100%; display: block; object-fit: cover; transition: transform .5s ease; }
.gallery-card:hover img { transform: scale(1.025); }
.gallery-label { position: absolute; left: 30px; bottom: 30px; max-width: 390px; padding: 18px 20px; color: var(--ink); background: rgba(255,253,248,.92); backdrop-filter: blur(6px); }
.gallery-label span { display: block; color: var(--blue); font-size: 10px; font-weight: 850; letter-spacing: .14em; text-transform: uppercase; }
.gallery-label strong { display: block; margin-top: 5px; font: 400 25px/1.1 var(--serif); }
.gallery-label a { color: inherit; text-decoration: none; }

.lesson-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.lesson { min-height: 230px; padding: 29px; color: var(--ink); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); text-decoration: none; }
.lesson span { color: var(--coral); font: italic 17px var(--serif); }
.lesson h3 { margin: 28px 0 10px; font: 400 25px/1.12 var(--serif); }
.lesson p { margin: 0; color: var(--muted); font-size: 13px; }

.page-hero { padding: 70px 0 0; background: var(--paper); }
.breadcrumbs { margin-bottom: 45px; color: #85898b; font-size: 12px; }
.breadcrumbs a { color: var(--blue); text-decoration: none; }
.breadcrumbs span { margin-left: 8px; }
.page-title-grid { display: grid; grid-template-columns: 1fr .65fr; gap: 60px; align-items: end; padding-bottom: 58px; }
.page-hero h1 { margin: 0; font: 400 clamp(50px, 6vw, 82px)/.96 var(--serif); letter-spacing: -.05em; }
.page-intro { margin: 0 0 4px; color: #485862; font-size: 19px; }
.page-meta { margin-top: 24px; display: flex; flex-wrap: wrap; gap: 18px; color: #7b8184; font-size: 10px; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.page-art { min-height: 390px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background-position: center; background-size: cover; }
.page-art.materials { background-image: url('assets/images/materiali-acquerello.jpg'); }
.page-art.botanical { background-image: url('assets/images/acquerello-botanico.jpg'); }
.page-art.landscape { background-image: url('assets/images/paesaggio-acquerello.jpg'); }
.page-art.general { background-image: url('assets/images/acquerelli-hero.jpg'); }

.article-layout { width: min(1120px, calc(100% - 42px)); margin: auto; padding: 82px 0 115px; display: grid; grid-template-columns: 210px minmax(0, 780px); gap: 75px; align-items: start; }
.article-aside { position: sticky; top: 28px; padding-top: 16px; border-top: 3px solid var(--coral); }
.article-aside strong { display: block; margin-bottom: 9px; font-size: 10px; letter-spacing: .14em; text-transform: uppercase; }
.article-aside p { margin: 0 0 14px; color: var(--muted); font-size: 12px; }
.article-aside a { font-size: 12px; font-weight: 800; }
.article-content { min-width: 0; }
.article-content > p:first-child { margin-top: 0; color: #344955; font: 400 21px/1.6 var(--serif); }
.article-content h2 { margin: 62px 0 19px; font: 400 clamp(34px, 3.4vw, 48px)/1.06 var(--serif); letter-spacing: -.035em; scroll-margin-top: 30px; }
.article-content h3 { margin: 38px 0 13px; font-size: 20px; line-height: 1.25; }
.article-content p, .article-content li { color: #34444e; }
.article-content ul, .article-content ol { padding-left: 23px; }
.article-content li + li { margin-top: 9px; }
.article-content table { width: 100%; margin: 28px 0; border-collapse: collapse; font-size: 14px; }
.article-content th, .article-content td { padding: 14px; text-align: left; vertical-align: top; border: 1px solid var(--line); }
.article-content th { background: #eaf1f0; }
.tip-box, .note-box, .source-box { margin: 32px 0; padding: 25px 28px; }
.tip-box { background: #eaf1f0; border-left: 4px solid var(--blue); }
.note-box { background: #f8e8e1; border-left: 4px solid var(--coral); }
.tip-box strong, .note-box strong { display: block; margin-bottom: 7px; }
.source-box { margin-top: 68px; background: var(--paper); border: 1px solid var(--line); }
.source-box h2 { margin: 0 0 15px; font: 800 16px/1.3 var(--sans); letter-spacing: 0; }
.source-box li { font-size: 13px; }
.comparison { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; margin: 26px 0; }
.comparison > div { padding: 22px; background: var(--paper); border: 1px solid var(--line); }
.comparison h3 { margin-top: 0; font-family: var(--serif); font-size: 24px; font-weight: 400; }
.exercise { margin: 25px 0; padding: 24px; border: 1px dashed rgba(38,77,115,.45); background: #fbf8f1; }
.exercise > strong { color: var(--blue); }
.faq-item { margin-bottom: 11px; border: 1px solid var(--line); background: var(--paper-light); }
.faq-item summary { padding: 18px 20px; cursor: pointer; font-weight: 800; }
.faq-item p { margin: 0; padding: 0 20px 20px; }

.contact-layout { display: grid; grid-template-columns: 1.35fr .65fr; gap: 25px; margin-top: 34px; }
.contact-form-panel, .email-card { padding: 30px; }
.contact-form-panel { background: var(--paper); border: 1px solid var(--line); }
.email-card { color: #fff; background: var(--blue-dark); }
.email-card .eyebrow { margin-bottom: 8px; color: #acd8dd; }
.email-card h2 { margin: 0 0 10px; font: 400 30px/1.08 var(--serif); }
.email-card p { color: #c9d7dd; font-size: 13px; }
.protected-email { display: inline-block; padding: 11px 14px; color: var(--ink); background: var(--paper); font-weight: 800; text-decoration: none; }
.protected-email:hover { color: var(--ink); background: #fff; }
.contact-fields-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.wpcf7 label { display: block; font-size: 13px; font-weight: 750; }
.wpcf7 input:not([type="checkbox"]), .wpcf7 textarea { width: 100%; margin-top: 7px; padding: 13px; border: 1px solid #bfc5c5; background: #fffdf8; font: inherit; }
.wpcf7 textarea { min-height: 155px; resize: vertical; }
.wpcf7 input[type="submit"] { padding: 13px 21px; border: 0; color: #fff; background: var(--blue); font: 800 13px var(--sans); cursor: pointer; }
.captcha-field { margin: 23px 0; padding: 17px; border: 1px solid var(--line); }
.captcha-field legend { padding: 0 7px; font-size: 11px; font-weight: 850; }

.site-footer { padding-top: 75px; color: #dce5e8; background: #172c3d; }
.footer-grid { display: grid; grid-template-columns: 1.4fr .7fr .7fr .7fr; gap: 45px; padding-bottom: 45px; }
.footer-brand { margin-bottom: 12px; color: #fff; font: 400 30px var(--serif); }
.footer-about p { max-width: 390px; color: #9fb1ba; font-size: 13px; }
.footer-title { margin-bottom: 14px; color: #aad4d8; font-size: 10px; font-weight: 850; letter-spacing: .15em; text-transform: uppercase; }
.site-footer ul { margin: 0; padding: 0; list-style: none; }
.site-footer li { margin: 8px 0; }
.site-footer a { color: #d4e0e4; font-size: 13px; text-decoration: none; }
.site-footer a:hover { color: #fff; }
.footer-contact { padding: 30px 0; border-top: 1px solid rgba(255,255,255,.11); }
.footer-contact .email-card { max-width: 440px; margin-left: auto; padding: 24px; background: rgba(255,255,255,.055); border: 1px solid rgba(255,255,255,.12); }
.footer-legal { padding: 28px 0; display: grid; grid-template-columns: 1fr auto; gap: 45px; align-items: end; border-top: 1px solid rgba(255,255,255,.1); }
.footer-legal p { max-width: 900px; margin: 7px 0; color: #829aa6; font-size: 10.5px; line-height: 1.55; }
.footer-powered { white-space: nowrap; }
.footer-bottom { padding: 20px 0; color: #687f8b; border-top: 1px solid rgba(255,255,255,.08); font-size: 11px; }
.not-found { padding: 130px 0; text-align: center; }

@media (max-width: 1040px) {
  .menu-toggle { display: block; }
  .primary-nav { display: none; position: absolute; left: 17px; right: 17px; top: 73px; padding: 13px; background: var(--paper-light); border: 1px solid var(--line); box-shadow: var(--shadow); }
  .primary-nav.open { display: block; }
  .primary-nav ul { display: block; }
  .primary-nav .sub-menu { display: block; position: static; width: auto; padding: 0 0 0 15px; border: 0; box-shadow: none; }
  .path-grid { grid-template-columns: 1fr 1fr; }
  .manifesto-grid { grid-template-columns: 1fr; gap: 28px; }
  .image-story { grid-template-columns: 1fr; }
  .image-story-media { min-height: 560px; }
  .image-story-copy { padding: 75px 36px; }
  .page-title-grid { grid-template-columns: 1fr; gap: 20px; }
  .article-layout { grid-template-columns: 1fr; gap: 25px; }
  .article-aside { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 680px) {
  .wrap, .narrow, .article-layout { width: min(100% - 28px, 1180px); }
  .brand-copy small { display: none; }
  .home-hero { min-height: 760px; align-items: end; background-position: 62% center; }
  .home-hero::after { background: linear-gradient(0deg, rgba(255,253,248,.98) 0%, rgba(255,253,248,.91) 45%, rgba(255,253,248,.13) 78%); }
  .hero-copy { padding: 330px 0 55px; }
  .home-hero h1 { font-size: 56px; }
  .manifesto-copy, .path-grid, .gallery-band, .lesson-grid, .comparison, .contact-layout, .contact-fields-grid, .footer-grid, .footer-legal { grid-template-columns: 1fr; }
  .section { padding: 72px 0; }
  .gallery-card { min-height: 420px; }
  .page-hero { padding-top: 48px; }
  .page-art { min-height: 280px; }
  .article-layout { padding: 58px 0 85px; }
  .article-content h2 { margin-top: 48px; }
  .footer-contact .email-card { margin-left: 0; }
}