/*
Theme Name: sugargoo atlas
Theme URI: https://sheetcn.com/
Author: sugargoo atlas Team
Description: An editorial, cartography-inspired SEO WordPress theme for the sugargoo Atlas shopping guide. Ink navy + muted copper + almond cream palette.
Version: 1.0.0
Requires at least: 5.8
Requires PHP: 7.4
License: GPLv2 or later
Text Domain: sugargoo-atlas
*/

:root {
  --color-bg: #f3eee2;
  --color-surface: #ffffff;
  --color-accent: #1e2d5a;
  --color-accent-dark: #0d1a3c;
  --color-accent-2: #b8785c;
  --color-text: #141b36;
  --color-text-muted: #5a657a;
  --color-border: #ddd4bf;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 2px 6px rgba(20,27,54,0.06);
  --shadow-md: 0 8px 24px rgba(20,27,54,0.1);
  --shadow-lg: 0 20px 60px rgba(20,27,54,0.15);
  --ff-serif: 'Marcellus', 'Georgia', serif;
  --ff-sans: 'Barlow', system-ui, -apple-system, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-bg: #0a0f24;
    --color-surface: #141b36;
    --color-accent: #5468a5;
    --color-accent-dark: #3e4e85;
    --color-accent-2: #d4a07f;
    --color-text: #f3eee2;
    --color-text-muted: #a5b0c4;
    --color-border: #2a3458;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--ff-sans);
  background: var(--color-bg);
  color: var(--color-text);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 {
  font-family: var(--ff-serif);
  color: var(--color-text);
  line-height: 1.2;
  margin: 0 0 14px;
}
h1 { font-size: clamp(34px, 5vw, 56px); }
h2 { font-size: clamp(26px, 3.4vw, 36px); }
h3 { font-size: 22px; }
p { margin: 0 0 14px; }
a { color: var(--color-accent); text-decoration: none; transition: color 0.15s ease; }
a:hover { color: var(--color-accent-2); }
img { max-width: 100%; height: auto; display: block; }
*:focus-visible { outline: 2px solid var(--color-accent-2); outline-offset: 2px; border-radius: 2px; }

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* Announcement */
.announce {
  background: var(--color-accent);
  color: var(--color-bg);
  font-size: 14px;
  text-align: center;
  padding: 10px 16px;
  letter-spacing: 0.04em;
  font-family: var(--ff-sans);
}

/* Header */
.site-header {
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
}
.masthead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: nowrap;
  padding: 16px 0;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  font-family: var(--ff-serif);
  font-weight: 400;
  font-size: 26px;
  color: var(--color-accent);
  text-decoration: none;
  flex-shrink: 0;
  line-height: 1.1;
}
.brand .tag {
  font-family: var(--ff-sans);
  font-size: 11px;
  color: var(--color-accent-2);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 500;
}

.nav-primary {
  display: flex;
  align-items: center;
  gap: 24px;
  flex: 1;
  justify-content: flex-end;
}
.nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 22px;
  align-items: center;
}
.nav-item { position: relative; }
.nav-item > a,
.nav-item > details > summary {
  color: var(--color-text);
  font-family: var(--ff-sans);
  font-weight: 500;
  font-size: 15px;
  padding: 8px 2px;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  list-style: none;
  user-select: none;
  transition: color 0.15s ease, border-color 0.15s ease;
}
.nav-item > details > summary::-webkit-details-marker { display: none; }
.nav-item > details > summary::marker { content: ""; }
.nav-item > a:hover,
.nav-item > details > summary:hover,
.nav-item > details[open] > summary {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent-2);
}
.nav-item .arrow {
  font-size: 10px;
  transition: transform 0.2s ease;
  line-height: 1;
}
.nav-item > details[open] > summary .arrow { transform: rotate(180deg); }
.nav-details { position: static; }
.nav-sub {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  min-width: 260px;
  padding: 10px;
  list-style: none;
  margin: 0;
  z-index: 60;
}
.nav-sub li { list-style: none; margin: 0; }
.nav-sub a {
  display: block;
  padding: 10px 14px;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: var(--color-text);
  font-family: var(--ff-sans);
  font-weight: 500;
  text-decoration: none;
  transition: background 0.15s ease, color 0.15s ease;
}
.nav-sub a:hover {
  background: rgba(30,45,90,0.06);
  color: var(--color-accent);
}

.cta-group {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  flex-shrink: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 11px 20px;
  border-radius: var(--radius-sm);
  font-family: var(--ff-sans);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.04em;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s, background 0.2s, color 0.2s, border-color 0.2s;
}
.btn-primary { background: var(--color-accent-2); color: #fff; border-color: var(--color-accent-2); }
.btn-primary:hover { background: #a46a52; color: #fff; transform: translateY(-1px); }
.btn-secondary { background: transparent; color: var(--color-accent); border-color: var(--color-accent); }
.btn-secondary:hover { background: var(--color-accent); color: var(--color-bg); }

/* Mobile hamburger */
.menu-toggle { position: absolute; opacity: 0; pointer-events: none; }
.menu-toggle-label {
  display: none;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  padding: 10px 14px;
  background: var(--color-accent);
  color: var(--color-bg);
  border-radius: var(--radius-sm);
  font-family: var(--ff-sans);
  font-weight: 600;
  font-size: 14px;
  user-select: none;
}
.menu-toggle-label .hamburger-icon { font-size: 18px; line-height: 1; }

@media (max-width: 960px) {
  .masthead { flex-wrap: wrap; gap: 16px; padding: 14px 0; }
  .menu-toggle-label { display: inline-flex; }
  .nav-primary {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    padding-top: 10px;
    border-top: 1px solid var(--color-border);
    margin-top: 4px;
  }
  .menu-toggle:checked ~ .nav-primary { display: flex; }
  .nav-list { flex-direction: column; width: 100%; gap: 2px; align-items: stretch; }
  .nav-item { width: 100%; }
  .nav-item > a,
  .nav-item > details > summary {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    justify-content: space-between;
    background: var(--color-surface);
  }
  .nav-item > a:hover,
  .nav-item > details > summary:hover,
  .nav-item > details[open] > summary {
    border-color: var(--color-accent);
    background: rgba(30,45,90,0.05);
  }
  .nav-sub {
    position: static;
    transform: none;
    box-shadow: none;
    border: 1px solid var(--color-border);
    border-top: none;
    border-radius: 0 0 var(--radius-sm) var(--radius-sm);
    margin: -2px 8px 6px 8px;
    min-width: 0;
    padding: 6px;
  }
  .cta-group { width: 100%; flex-wrap: wrap; }
  .cta-group .btn { flex: 1 1 48%; justify-content: center; }
}
@media (max-width: 480px) {
  .brand { font-size: 22px; }
  .brand .tag { display: none; }
  .cta-group .btn { flex: 1 1 100%; }
}

/* Hero */
.hero {
  position: relative;
  min-height: 580px;
  display: flex;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: -2;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(30,45,90,0.80) 0%, rgba(30,45,90,0.42) 55%, rgba(184,120,92,0.25) 100%);
  z-index: -1;
}
.hero-content {
  position: relative;
  max-width: 820px;
  padding: 100px 24px;
  z-index: 1;
  color: #f3eee2;
  text-align: center;
  margin: 0 auto;
}
.hero .eyebrow {
  font-family: var(--ff-serif);
  color: var(--color-accent-2);
  font-size: 14px;
  letter-spacing: 0.3em;
  margin-bottom: 20px;
  text-transform: uppercase;
}
.hero h1 { color: #f3eee2; margin-bottom: 20px; font-size: clamp(36px, 5.4vw, 62px); }
.hero .lede { color: rgba(243,238,226,0.92); font-size: 18px; max-width: 640px; margin: 0 auto 28px; }
.hero .cta-group { justify-content: center; }
.hero .btn-secondary { color: #f3eee2; border-color: #f3eee2; }
.hero .btn-secondary:hover { background: #f3eee2; color: var(--color-accent); }

/* Sections */
.section { padding: 72px 0; }
.section-head { text-align: center; margin-bottom: 40px; }
.section-eyebrow {
  font-family: var(--ff-serif);
  color: var(--color-accent-2);
  font-size: 13px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.section-head h2 { margin-bottom: 10px; color: var(--color-accent); }
.section-head p { color: var(--color-text-muted); max-width: 640px; margin: 0 auto; }

/* Category plates */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
@media (max-width: 900px) { .cat-grid { grid-template-columns: repeat(2, 1fr); } }
.cat-card {
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px 20px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.25s, border-color 0.2s;
  min-height: 220px;
}
.cat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent);
}
.cat-card .plate-tag {
  position: absolute;
  top: 12px;
  left: 14px;
  font-family: var(--ff-serif);
  font-size: 11px;
  color: var(--color-accent-2);
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
.cat-card .emoji-box {
  width: 72px;
  height: 72px;
  background: var(--color-accent-2);
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 40px;
  transform: rotate(-3deg);
  margin-top: 18px;
  box-shadow: 0 6px 18px rgba(184,120,92,0.3);
}
.cat-card .cat-name {
  font-family: var(--ff-serif);
  font-size: 20px;
  color: var(--color-accent);
  text-align: center;
}
.cat-card .cat-explore {
  position: absolute;
  bottom: 14px;
  right: 16px;
  font-family: var(--ff-sans);
  font-size: 12px;
  color: var(--color-accent-2);
  font-weight: 600;
  letter-spacing: 0.08em;
}

/* Article cards */
.art-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
@media (max-width: 980px) { .art-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .art-grid { grid-template-columns: 1fr; } }
.art-card {
  background: var(--color-surface);
  border-top: 3px solid var(--color-accent);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  padding: 30px 24px 24px;
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s, box-shadow 0.25s;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.art-card::before {
  content: "◆";
  position: absolute;
  top: -11px;
  left: 50%;
  transform: translateX(-50%);
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg);
  color: var(--color-accent-2);
  font-size: 14px;
}
.art-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.art-card .art-eyebrow {
  font-family: var(--ff-serif);
  font-size: 11px;
  color: var(--color-accent-2);
  letter-spacing: 0.28em;
  text-transform: uppercase;
  margin-top: 4px;
}
.art-card .art-title {
  font-family: var(--ff-serif);
  font-size: 20px;
  color: var(--color-accent);
  margin: 0;
  line-height: 1.3;
}
.art-card .art-excerpt {
  color: var(--color-text-muted);
  font-size: 14.5px;
  flex: 1;
}
.art-card .art-link {
  font-family: var(--ff-sans);
  color: var(--color-accent-2);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.04em;
}

/* 1500-word article */
.homepage-article {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 56px 40px;
  max-width: 920px;
  margin: 0 auto;
  box-shadow: var(--shadow-sm);
}
@media (max-width: 640px) { .homepage-article { padding: 32px 20px; } }
.homepage-article h1 { color: var(--color-accent); margin-bottom: 18px; }
.homepage-article h2 { color: var(--color-accent); margin-top: 32px; font-size: 26px; }
.homepage-article h3 { color: var(--color-accent); margin-top: 20px; font-size: 19px; }
.homepage-article p { color: var(--color-text); font-size: 16px; line-height: 1.75; }
.homepage-article ul { padding-left: 22px; color: var(--color-text); }
.homepage-article li { margin-bottom: 8px; }
.homepage-article blockquote {
  border-left: 3px solid var(--color-accent-2);
  background: rgba(184,120,92,0.07);
  padding: 16px 20px;
  margin: 18px 0;
  font-family: var(--ff-serif);
  font-size: 17px;
  color: var(--color-accent);
}
.homepage-article a { color: var(--color-accent-2); font-weight: 600; }
.homepage-article a:hover { color: var(--color-accent); }

/* CTA strip */
.cta-strip {
  background: var(--color-accent);
  color: var(--color-bg);
  padding: 70px 24px;
  text-align: center;
}
.cta-strip .eyebrow {
  font-family: var(--ff-serif);
  color: var(--color-accent-2);
  font-size: 13px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.cta-strip h2 { color: var(--color-bg); font-size: clamp(28px, 4vw, 42px); margin-bottom: 24px; }
.cta-strip .cta-group { justify-content: center; }
.cta-strip .btn-secondary { color: var(--color-bg); border-color: var(--color-bg); }
.cta-strip .btn-secondary:hover { background: var(--color-bg); color: var(--color-accent); }

/* Guide page */
.guide-head { padding: 60px 0 30px; text-align: center; border-bottom: 1px solid var(--color-border); background: var(--color-bg); }
.guide-head .eyebrow {
  font-family: var(--ff-serif);
  color: var(--color-accent-2);
  font-size: 12px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.guide-head h1 { color: var(--color-accent); margin-bottom: 18px; }
.guide-head .rule { width: 60px; height: 2px; background: var(--color-accent-2); margin: 0 auto; }
.breadcrumb { padding: 16px 0; font-size: 13px; color: var(--color-text-muted); letter-spacing: 0.04em; }
.breadcrumb a { color: var(--color-accent); }

.guide-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 48px;
  padding: 48px 0;
}
@media (max-width: 980px) { .guide-layout { grid-template-columns: 1fr; } }
.guide-content {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 40px 32px;
}
.guide-content h2 { color: var(--color-accent); margin-top: 28px; font-size: 24px; }
.guide-content h3 { color: var(--color-accent); margin-top: 20px; font-size: 18px; }
.guide-content p, .guide-content li { color: var(--color-text); line-height: 1.75; font-size: 16px; }
.guide-content a { color: var(--color-accent-2); font-weight: 600; }
.guide-content a:hover { color: var(--color-accent); }
.guide-content blockquote {
  border-left: 3px solid var(--color-accent-2);
  background: rgba(184,120,92,0.07);
  padding: 14px 18px;
  margin: 16px 0;
  font-family: var(--ff-serif);
  color: var(--color-accent);
}
.guide-content .btn-primary { color: #fff; }

.sidebar-box {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 22px 20px;
  margin-bottom: 20px;
}
.sidebar-box h3 {
  font-family: var(--ff-serif);
  font-size: 13px;
  letter-spacing: 0.26em;
  color: var(--color-accent-2);
  text-transform: uppercase;
  margin-bottom: 14px;
}
.sidebar-box ul { list-style: none; padding: 0; margin: 0; }
.sidebar-box li { margin-bottom: 8px; }
.sidebar-box a { color: var(--color-text); font-size: 14px; font-family: var(--ff-sans); }
.sidebar-box a:hover { color: var(--color-accent-2); }
.sidebar-cta { background: var(--color-accent); color: var(--color-bg); }
.sidebar-cta h3 { color: var(--color-accent-2); }
.sidebar-cta p { color: var(--color-bg); font-size: 14px; margin-bottom: 14px; }
.sidebar-cta .btn-primary { width: 100%; justify-content: center; margin-bottom: 8px; }
.sidebar-cta .btn-secondary { width: 100%; justify-content: center; color: var(--color-bg); border-color: var(--color-bg); }
.sidebar-cta .btn-secondary:hover { background: var(--color-bg); color: var(--color-accent); }

.related {
  padding: 48px 0;
  border-top: 1px solid var(--color-border);
}
.related h2 {
  font-family: var(--ff-serif);
  color: var(--color-accent);
  font-size: 24px;
  margin-bottom: 28px;
  text-align: center;
}

/* Footer */
.site-footer {
  background: var(--color-accent);
  color: var(--color-bg);
  padding: 64px 0 24px;
  margin-top: 80px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 36px;
}
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; gap: 28px; } }
.site-footer h4 {
  font-family: var(--ff-serif);
  color: var(--color-accent-2);
  font-size: 13px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 8px; }
.site-footer a { color: rgba(243,238,226,0.84); font-size: 14px; }
.site-footer a:hover { color: var(--color-accent-2); }
.site-footer .brand-block p { color: rgba(243,238,226,0.72); font-size: 14.5px; margin-bottom: 16px; }
.site-footer .cta-group { gap: 10px; }
.site-footer .btn-secondary { color: var(--color-bg); border-color: var(--color-bg); }
.site-footer .btn-secondary:hover { background: var(--color-bg); color: var(--color-accent); }
.footer-bottom {
  border-top: 1px solid rgba(243,238,226,0.14);
  padding-top: 20px;
  font-size: 13px;
  color: rgba(243,238,226,0.6);
  text-align: center;
}
.footer-bottom a { color: var(--color-accent-2); }