/*
Theme Name: SmartRisparmio
Theme URI: https://smartrisparmio.it
Author: SmartRisparmio
Author URI: https://smartrisparmio.it
Description: Tema custom per SmartRisparmio.it — portale di sconti, guide e notizie sul mondo smart home. Design responsive, ottimizzato per SEO e affiliate marketing. Pronto per Iubenda.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: smartrisparmio
Tags: blog, affiliate, responsive, custom-menu, featured-images, threaded-comments
*/

/* ============ RESET ============ */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

:root {
  --ink: #0F1A2E;
  --ink-soft: #35435C;
  --paper: #FAFAF7;
  --paper-warm: #F2EFE8;
  --accent: #FFD447;
  --accent-dark: #E5B900;
  --green: #1B7F5A;
  --line: #E4E1D8;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--ink); }

/* ============ HEADER ============ */
.site-header {
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}
.header-top {
  padding: 22px 24px 16px;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}
.header-top-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.site-logo {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 38px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--ink);
  text-decoration: none;
  display: inline-flex;
  align-items: baseline;
}
.site-logo .dot {
  color: var(--accent-dark);
  font-size: 46px;
  line-height: 0;
  margin-left: 1px;
}
.site-tagline {
  font-size: 12px;
  color: var(--ink-soft);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 4px;
  text-align: center;
  font-weight: 500;
}
.telegram-btn-top {
  position: absolute;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--ink);
  color: var(--paper);
  padding: 10px 18px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 13px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.15s;
}
.telegram-btn-top:hover { background: var(--accent-dark); color: var(--ink); }

/* Nav */
.header-nav {
  background: var(--ink);
  border-top: 3px solid var(--accent);
}
.header-nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.main-navigation ul {
  display: flex;
  list-style: none;
  justify-content: center;
  gap: 4px;
  margin: 0;
  padding: 0;
}
.main-navigation a {
  color: var(--paper);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  padding: 16px 22px;
  display: block;
  letter-spacing: 0.02em;
  transition: all 0.15s;
  text-transform: uppercase;
}
.main-navigation a:hover,
.main-navigation .current-menu-item > a,
.main-navigation .current_page_item > a {
  background: var(--accent);
  color: var(--ink);
}

/* Mobile menu toggle */
.menu-toggle {
  display: none;
  background: var(--accent);
  color: var(--ink);
  border: none;
  padding: 12px 20px;
  width: 100%;
  font-weight: 700;
  font-size: 14px;
  text-transform: uppercase;
  cursor: pointer;
  letter-spacing: 0.05em;
}

/* ============ BANNER ============ */
.banner {
  background: linear-gradient(135deg, #0F1A2E 0%, #1B2842 100%);
  color: var(--paper);
  padding: 70px 24px;
  position: relative;
  overflow: hidden;
}
.banner::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(255,212,71,0.15) 0%, transparent 70%);
  border-radius: 50%;
}
.banner::after {
  content: '';
  position: absolute;
  bottom: -80px;
  left: -80px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255,212,71,0.08) 0%, transparent 70%);
  border-radius: 50%;
}
.banner-inner {
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}
.banner-badge {
  display: inline-block;
  background: var(--accent);
  color: var(--ink);
  padding: 8px 18px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.banner h1 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: clamp(38px, 6vw, 64px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
  color: var(--paper);
}
.banner h1 .highlight {
  color: var(--accent);
  font-style: italic;
}
.banner p {
  font-size: 19px;
  max-width: 640px;
  margin: 0 auto 32px;
  opacity: 0.9;
  line-height: 1.5;
}
.banner-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--accent);
  color: var(--ink);
  padding: 16px 32px;
  border-radius: 100px;
  text-decoration: none;
  font-weight: 700;
  font-size: 16px;
  transition: transform 0.2s;
}
.banner-cta:hover { transform: scale(1.03); }
.banner-meta {
  margin-top: 20px;
  font-size: 13px;
  opacity: 0.7;
}

/* ============ CATEGORY SECTIONS ============ */
.category-section {
  padding: 70px 24px;
  max-width: 1200px;
  margin: 0 auto;
}
.category-section.alt {
  background: var(--paper-warm);
  max-width: none;
  padding-left: 0;
  padding-right: 0;
}
.category-section.alt .category-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.category-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 40px;
  padding-bottom: 22px;
  border-bottom: 2px solid var(--ink);
  position: relative;
}
.category-head::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 80px;
  height: 2px;
  background: var(--accent);
}
.category-title-wrap {
  display: flex;
  align-items: baseline;
  gap: 14px;
}
.category-eyebrow {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 44px;
  font-weight: 800;
  color: var(--accent-dark);
  line-height: 1;
  letter-spacing: -0.03em;
}
.category-head h2 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 40px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--ink);
}
.category-head .subtitle {
  color: var(--ink-soft);
  font-size: 14px;
  margin-top: 8px;
}
.category-head a.see-all {
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  padding: 10px 20px;
  border: 1.5px solid var(--ink);
  border-radius: 100px;
  transition: all 0.2s;
  white-space: nowrap;
}
.category-head a.see-all:hover {
  background: var(--ink);
  color: var(--paper);
}

/* ============ ARTICLES GRID ============ */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.article-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  text-decoration: none;
  color: var(--ink);
  display: flex;
  flex-direction: column;
  transition: all 0.2s;
}
.article-card:hover {
  border-color: var(--ink);
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(15,26,46,0.08);
}
.article-img {
  height: 200px;
  background: linear-gradient(135deg, #E8E4D8 0%, #C9C2AE 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 64px;
  position: relative;
  overflow: hidden;
}
.article-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.article-cat-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--ink);
  color: var(--paper);
  padding: 5px 12px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  z-index: 2;
}
.article-cat-tag.offerte { background: var(--accent); color: var(--ink); }
.article-cat-tag.guide-e-recensioni,
.article-cat-tag.guide { background: var(--green); color: white; }
.article-cat-tag.notizie-smart,
.article-cat-tag.notizie { background: var(--ink); color: white; }
.article-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.article-card h3 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 21px;
  font-weight: 600;
  line-height: 1.25;
  margin-bottom: 12px;
  color: var(--ink);
}
.article-card p {
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.55;
  margin-bottom: 18px;
  flex: 1;
}
.article-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  color: var(--ink-soft);
}
.article-meta .read-more {
  color: var(--ink);
  font-weight: 700;
  text-decoration: none;
}

/* ============ TELEGRAM CTA FINALE ============ */
.telegram-cta-section {
  background: var(--ink);
  color: var(--paper);
  padding: 70px 24px;
  text-align: center;
  border-radius: 24px;
  max-width: 1200px;
  margin: 40px auto 60px;
}
.telegram-cta-section h2 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: clamp(30px, 4vw, 46px);
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--paper);
}
.telegram-cta-section h2 .yellow { color: var(--accent); font-style: italic; }
.telegram-cta-section p {
  font-size: 17px;
  max-width: 560px;
  margin: 0 auto 28px;
  opacity: 0.85;
}
.telegram-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--accent);
  color: var(--ink);
  padding: 16px 32px;
  border-radius: 100px;
  text-decoration: none;
  font-weight: 700;
  font-size: 16px;
  transition: transform 0.2s;
}
.telegram-cta-btn:hover { transform: scale(1.03); }

/* ============ SINGLE POST ============ */
.single-post-container {
  max-width: 780px;
  margin: 60px auto;
  padding: 0 24px;
}
.single-post-header {
  text-align: center;
  margin-bottom: 40px;
}
.single-post-header .cat-badge {
  display: inline-block;
  background: var(--accent);
  color: var(--ink);
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 20px;
  text-decoration: none;
}
.single-post-header h1 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: clamp(30px, 5vw, 48px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}
.single-post-meta {
  font-size: 14px;
  color: var(--ink-soft);
}
.featured-image-wrap {
  margin: 40px 0;
  border-radius: 16px;
  overflow: hidden;
}
.single-post-content {
  font-size: 17px;
  line-height: 1.75;
}
.single-post-content h2 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 32px;
  margin: 40px 0 16px;
  font-weight: 700;
}
.single-post-content h3 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 24px;
  margin: 30px 0 14px;
  font-weight: 600;
}
.single-post-content p { margin-bottom: 20px; }
.single-post-content a { color: var(--accent-dark); text-decoration: underline; }
.single-post-content ul, .single-post-content ol {
  margin: 0 0 20px 20px;
}
.single-post-content li { margin-bottom: 8px; }
.single-post-content blockquote {
  border-left: 4px solid var(--accent);
  padding: 16px 24px;
  margin: 30px 0;
  background: var(--paper-warm);
  font-style: italic;
  font-family: 'Fraunces', Georgia, serif;
  font-size: 20px;
  border-radius: 0 12px 12px 0;
}

/* ============ CATEGORY / ARCHIVE PAGE ============ */
.archive-header {
  text-align: center;
  padding: 60px 24px 40px;
  background: var(--paper-warm);
  border-bottom: 1px solid var(--line);
}
.archive-header h1 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: clamp(36px, 5vw, 54px);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}
.archive-header .description {
  color: var(--ink-soft);
  max-width: 620px;
  margin: 0 auto;
  font-size: 16px;
}

/* Pagination */
.pagination {
  max-width: 1200px;
  margin: 40px auto;
  padding: 0 24px;
  text-align: center;
}
.pagination .page-numbers {
  display: inline-block;
  padding: 10px 16px;
  margin: 0 4px;
  border: 1px solid var(--line);
  border-radius: 8px;
  text-decoration: none;
  color: var(--ink);
  font-weight: 600;
  font-size: 14px;
}
.pagination .page-numbers.current,
.pagination .page-numbers:hover {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

/* ============ PAGE (Chi siamo, ecc.) ============ */
.page-container {
  max-width: 780px;
  margin: 60px auto;
  padding: 0 24px;
}
.page-container h1 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 700;
  margin-bottom: 30px;
  letter-spacing: -0.02em;
}
.page-container .entry-content {
  font-size: 17px;
  line-height: 1.75;
}
.page-container .entry-content h2 {
  font-family: 'Fraunces', Georgia, serif;
  margin: 40px 0 16px;
  font-size: 28px;
}
.page-container .entry-content p { margin-bottom: 20px; }

/* ============ 404 ============ */
.error-404-wrap {
  max-width: 600px;
  margin: 100px auto;
  text-align: center;
  padding: 0 24px;
}
.error-404-wrap h1 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 120px;
  font-weight: 800;
  color: var(--accent-dark);
  line-height: 1;
  margin-bottom: 20px;
}
.error-404-wrap h2 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 32px;
  margin-bottom: 20px;
}
.error-404-wrap p {
  color: var(--ink-soft);
  margin-bottom: 30px;
}

/* ============ SEARCH ============ */
.search-form {
  display: flex;
  max-width: 500px;
  margin: 0 auto;
  gap: 10px;
}
.search-form input[type="search"] {
  flex: 1;
  padding: 12px 18px;
  border: 1.5px solid var(--line);
  border-radius: 100px;
  font-size: 15px;
  font-family: inherit;
}
.search-form input[type="search"]:focus {
  outline: none;
  border-color: var(--ink);
}
.search-form button {
  background: var(--ink);
  color: var(--paper);
  border: none;
  padding: 12px 24px;
  border-radius: 100px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
}

/* ============ FOOTER ============ */
.site-footer {
  background: var(--ink);
  color: var(--paper);
  padding: 60px 24px 30px;
  margin-top: 40px;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-logo {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 28px;
  font-weight: 800;
  margin-bottom: 12px;
  color: var(--paper);
}
.footer-logo .dot { color: var(--accent); }
.footer-tagline {
  font-size: 14px;
  opacity: 0.7;
  max-width: 300px;
  line-height: 1.6;
}
.footer-col h4 {
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
}
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col li { margin-bottom: 10px; }
.footer-col a {
  color: var(--paper);
  text-decoration: none;
  font-size: 14px;
  opacity: 0.85;
}
.footer-col a:hover { opacity: 1; color: var(--accent); }
.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  opacity: 0.6;
  flex-wrap: wrap;
  gap: 20px;
}
.disclosure {
  max-width: 700px;
  line-height: 1.5;
}

/* ============ WORDPRESS UTILITIES ============ */
.alignleft { float: left; margin: 0 20px 20px 0; }
.alignright { float: right; margin: 0 0 20px 20px; }
.aligncenter { display: block; margin: 0 auto 20px; }
.wp-caption { max-width: 100%; }
.wp-caption-text { font-size: 13px; color: var(--ink-soft); text-align: center; margin-top: 8px; }
.screen-reader-text {
  position: absolute !important;
  clip: rect(1px, 1px, 1px, 1px);
  height: 1px; width: 1px; overflow: hidden;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 900px) {
  .articles-grid { grid-template-columns: 1fr; gap: 20px; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 30px; }
  .telegram-btn-top { display: none; }
  .menu-toggle { display: block; }
  .main-navigation ul {
    display: none;
    flex-direction: column;
    gap: 0;
  }
  .main-navigation ul.toggled { display: flex; }
  .main-navigation a {
    padding: 14px 22px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
  }
  .banner { padding: 50px 20px; }
  .category-section { padding: 50px 20px; }
  .category-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
  .category-head h2 { font-size: 30px; }
  .category-eyebrow { font-size: 34px; }
  .telegram-cta-section { border-radius: 0; margin: 20px 0 30px; }
  .site-logo { font-size: 30px; }
  .site-logo .dot { font-size: 36px; }
  .header-top { padding: 18px 20px 12px; }
}

@media (max-width: 500px) {
  .footer-inner { grid-template-columns: 1fr; }
  .banner h1 { font-size: 34px; }
  .category-head h2 { font-size: 26px; }
  .single-post-header h1 { font-size: 28px; }
}