/*
Theme Name: Marketline
Theme URI: https://example.com/marketline
Author: Marketline Studio
Author URI: https://example.com
Description: A professional, fast and editorial WordPress theme for financial markets, investing and business publishing.
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: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: marketline
Tags: blog, news, grid-layout, one-column, two-columns, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready
*/

:root {
  --ink: #10251f;
  --muted: #64736d;
  --paper: #f6f8f5;
  --card: #ffffff;
  --line: #dce5df;
  --accent: #1b7f5d;
  --accent-dark: #145c45;
  --gold: #c99a4c;
  --serif: "Georgia", "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --shadow: 0 16px 40px rgba(16, 37, 31, .08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent-dark); text-decoration: none; }
a:hover { color: var(--accent); }
.screen-reader-text {
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px;
  width: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  word-wrap: normal !important;
}
.screen-reader-text:focus {
  background: #fff;
  clip: auto;
  clip-path: none;
  color: var(--ink);
  display: block;
  height: auto;
  left: 12px;
  padding: 12px 16px;
  top: 12px;
  width: auto;
  z-index: 100000;
}
.container { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }
.narrow { width: min(800px, calc(100% - 48px)); margin: 0 auto; }
.eyebrow {
  color: var(--accent);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .16em;
  line-height: 1.2;
  text-transform: uppercase;
}
.button, button, input[type="submit"] {
  border: 0;
  border-radius: 3px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font: 700 13px var(--sans);
  letter-spacing: .02em;
  padding: 12px 18px;
  transition: background .2s ease, transform .2s ease;
}
.button:hover, input[type="submit"]:hover { transform: translateY(-1px); }
.button-primary, input[type="submit"] { background: var(--accent); color: #fff; }
.button-primary:hover, input[type="submit"]:hover { background: var(--accent-dark); color: #fff; }

/* Header */
.topline { background: var(--ink); color: #cdd9d3; font-size: 12px; }
.topline-inner { min-height: 35px; display: flex; justify-content: space-between; align-items: center; gap: 20px; }
.topline a { color: #d9e4df; }
.topline-left, .topline-right { display: flex; align-items: center; gap: 18px; }
.masthead { background: #fff; border-bottom: 1px solid var(--line); }
.masthead-inner { min-height: 92px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.site-brand { display: flex; align-items: center; gap: 13px; }
.site-logo-mark {
  display: grid; place-items: center; width: 41px; height: 41px;
  background: var(--accent); color: #fff; border-radius: 50%;
  font: 800 18px var(--serif); letter-spacing: -.08em;
}
.site-title { color: var(--ink); font: 700 26px/1 var(--serif); letter-spacing: -.04em; }
.site-tagline { color: var(--muted); font-size: 10px; letter-spacing: .16em; margin-top: 5px; text-transform: uppercase; }
.header-tools { display: flex; align-items: center; gap: 18px; }
.header-tools .search-form { width: 220px; }
.main-navigation { background: #fff; border-bottom: 1px solid var(--line); }
.main-navigation ul { display: flex; align-items: center; gap: 25px; list-style: none; margin: 0; padding: 0; }
.main-navigation li { position: relative; }
.main-navigation a { color: var(--ink); display: block; font-size: 12px; font-weight: 800; letter-spacing: .06em; padding: 15px 0; text-transform: uppercase; }
.main-navigation a:hover, .main-navigation .current-menu-item > a { color: var(--accent); }
.main-navigation .menu-item-has-children > a::after { content: "⌄"; font-size: 13px; margin-left: 6px; }
.main-navigation ul ul {
  background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow); display: block;
  left: -16px; min-width: 190px; opacity: 0; padding: 7px 0; pointer-events: none;
  position: absolute; top: 100%; transform: translateY(5px); transition: opacity .2s ease, transform .2s ease; visibility: hidden; z-index: 10;
}
.main-navigation ul ul li { display: block; }
.main-navigation ul ul a { padding: 9px 16px; white-space: nowrap; }
.main-navigation li:hover > ul, .main-navigation li:focus-within > ul { opacity: 1; pointer-events: auto; transform: translateY(0); visibility: visible; }
.menu-toggle { display: none; background: transparent; color: var(--ink); padding: 7px; }

/* Forms and ads */
.search-form { display: flex; gap: 7px; }
.search-form label { flex: 1; }
.search-field, input[type="text"], input[type="email"], input[type="url"], textarea {
  background: #fff; border: 1px solid var(--line); border-radius: 2px; color: var(--ink);
  font: 15px var(--sans); padding: 11px 12px; width: 100%;
}
.search-submit { padding: 10px 13px; }
.market-ad {
  align-items: center; background: #eef2ee; border: 1px dashed #cbd7cf; color: #88968f;
  display: flex; font-size: 10px; justify-content: center; letter-spacing: .16em;
  min-height: 90px; text-transform: uppercase;
}
.ad-wrap { margin: 25px 0; }

/* Homepage */
.hero { padding: 44px 0 34px; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(290px, .75fr); gap: 26px; }
.featured-card { background: var(--ink); color: #fff; min-height: 430px; position: relative; overflow: hidden; }
.featured-card .post-thumbnail, .featured-card .post-thumbnail img { height: 100%; width: 100%; }
.featured-card .post-thumbnail img { object-fit: cover; opacity: .55; }
.featured-card .featured-copy { bottom: 0; left: 0; max-width: 650px; padding: 34px; position: absolute; z-index: 1; }
.featured-card h1 { color: #fff; font: 700 clamp(30px, 4vw, 52px)/1.05 var(--serif); letter-spacing: -.04em; margin: 13px 0 16px; }
.featured-card p { color: #d6e2dc; margin: 0 0 20px; max-width: 590px; }
.featured-card .post-meta { color: #cbd9d2; }
.hero-side { display: flex; flex-direction: column; gap: 18px; }
.market-panel { background: #dfeee5; padding: 23px; }
.market-panel h2 { font: 700 23px var(--serif); margin: 5px 0 18px; }
.market-row { border-top: 1px solid rgba(16,37,31,.13); display: flex; align-items: center; justify-content: space-between; padding: 10px 0; }
.market-row span { color: var(--muted); font-size: 12px; font-weight: 700; }
.market-value { font-size: 13px; font-weight: 800; }
.up { color: #237b4d; }
.down { color: #ad5546; }
.brief-card { border: 1px solid var(--line); background: #fff; padding: 23px; }
.brief-card h2 { font: 700 22px var(--serif); margin: 4px 0 10px; }
.brief-card p { color: var(--muted); font-size: 14px; margin: 0 0 14px; }
.post-meta { color: var(--muted); font-size: 11px; letter-spacing: .05em; text-transform: uppercase; }
.post-meta a { color: inherit; font-weight: 700; }
.section-heading { align-items: end; border-bottom: 2px solid var(--ink); display: flex; justify-content: space-between; margin: 15px 0 24px; padding-bottom: 10px; }
.section-heading h2 { font: 700 30px/1 var(--serif); letter-spacing: -.04em; margin: 0; }
.section-heading a { font-size: 11px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.content-with-sidebar { display: grid; grid-template-columns: minmax(0, 1fr) 310px; gap: 44px; }
.post-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px 22px; }
.post-card { min-width: 0; }
.post-card .post-thumbnail { aspect-ratio: 1.55; background: #dce7df; margin-bottom: 15px; overflow: hidden; }
.post-card .post-thumbnail img { height: 100%; object-fit: cover; transition: transform .35s ease; width: 100%; }
.post-card:hover .post-thumbnail img { transform: scale(1.04); }
.post-card h3 { font: 700 23px/1.12 var(--serif); letter-spacing: -.03em; margin: 9px 0 9px; }
.post-card p { color: var(--muted); font-size: 14px; margin: 0; }
.sidebar-section { border-top: 2px solid var(--ink); margin-bottom: 30px; padding-top: 12px; }
.sidebar-section h2, .widget-title { font: 700 21px var(--serif); margin: 0 0 16px; }
.sidebar-section ul, .widget ul { list-style: none; margin: 0; padding: 0; }
.sidebar-section li, .widget li { border-bottom: 1px solid var(--line); padding: 12px 0; }
.sidebar-section li a, .widget li a { color: var(--ink); font: 700 15px/1.25 var(--serif); }
.sidebar-number { color: var(--gold); float: left; font: 700 18px var(--serif); margin-right: 10px; }
.newsletter { background: var(--accent); color: #fff; padding: 24px; }
.newsletter h2 { color: #fff; margin-top: 0; }
.newsletter p { color: #d9ebe2; font-size: 13px; }
.newsletter input[type="email"] { margin-bottom: 9px; }
.newsletter input[type="submit"] { background: var(--gold); color: var(--ink); width: 100%; }

/* Article and archives */
.page-header { border-bottom: 1px solid var(--line); padding: 46px 0 28px; }
.page-header h1 { font: 700 clamp(36px, 5vw, 62px)/1 var(--serif); letter-spacing: -.05em; margin: 9px 0 0; }
.article-wrap { padding: 45px 0 70px; }
.article-header { margin-bottom: 29px; }
.article-header h1 { font: 700 clamp(38px, 6vw, 70px)/1.02 var(--serif); letter-spacing: -.06em; margin: 11px 0 17px; }
.article-deck { color: var(--muted); font: 20px/1.5 var(--serif); margin: 0 0 20px; max-width: 740px; }
.article-hero { margin: 28px 0 35px; }
.article-hero img { max-height: 560px; object-fit: cover; width: 100%; }
.article-body { font: 18px/1.8 var(--serif); }
.article-body > * { max-width: 800px; }
.article-body h2, .article-body h3 { font-family: var(--serif); line-height: 1.15; margin-top: 42px; }
.article-body blockquote { border-left: 3px solid var(--gold); color: var(--accent-dark); font-size: 24px; font-style: italic; margin: 32px 0; padding: 5px 25px; }
.article-body a { text-decoration: underline; text-decoration-color: #a5c6b5; text-underline-offset: 3px; }
.article-body figure { margin-left: 0; margin-right: 0; }
.article-body figcaption { color: var(--muted); font: 12px var(--sans); margin-top: 7px; }
.post-tags { margin-top: 30px; }
.post-tags a { background: #e6eee8; color: var(--accent-dark); display: inline-block; font: 700 11px var(--sans); margin: 0 5px 5px 0; padding: 6px 9px; text-transform: uppercase; }
.author-box { align-items: center; border-bottom: 1px solid var(--line); border-top: 1px solid var(--line); display: flex; gap: 18px; margin: 42px 0; padding: 24px 0; }
.author-box .avatar { border-radius: 50%; }
.author-box h3 { font: 700 19px var(--serif); margin: 0 0 3px; }
.author-box p { color: var(--muted); font-size: 14px; margin: 0; }
.archive-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 35px 22px; padding: 38px 0 70px; }
.pagination { display: flex; gap: 8px; margin-top: 35px; }
.pagination .page-numbers { border: 1px solid var(--line); padding: 8px 13px; }
.pagination .current { background: var(--ink); color: #fff; }

/* Footer */
.site-footer { background: var(--ink); color: #c6d3cc; margin-top: 70px; padding: 52px 0 24px; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 34px; }
.footer-brand .site-title { color: #fff; display: inline-block; }
.footer-brand p { font-size: 13px; max-width: 300px; }
.site-footer h2 { color: #fff; font: 700 18px var(--serif); margin: 0 0 13px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 8px; }
.site-footer a { color: #c6d3cc; font-size: 13px; }
.copyright { border-top: 1px solid rgba(255,255,255,.14); font-size: 11px; margin-top: 38px; padding-top: 18px; }
.copyright-inner { display: flex; justify-content: space-between; gap: 20px; }

@media (max-width: 850px) {
  .container, .narrow { width: min(100% - 32px, 700px); }
  .header-tools .search-form { display: none; }
  .menu-toggle { display: inline-flex; }
  .main-navigation { display: none; }
  .main-navigation.is-open { display: block; }
  .main-navigation ul { align-items: stretch; flex-direction: column; gap: 0; }
  .main-navigation a { border-top: 1px solid var(--line); padding: 12px 0; }
  .main-navigation ul ul { background: transparent; border: 0; box-shadow: none; display: block; left: auto; min-width: 0; opacity: 1; padding: 0 0 0 15px; pointer-events: auto; position: static; transform: none; visibility: visible; }
  .main-navigation ul ul a { padding: 9px 0; }
  .hero-grid, .content-with-sidebar { grid-template-columns: 1fr; }
  .featured-card { min-height: 390px; }
  .archive-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .topline-left .market-date { display: none; }
  .masthead-inner { min-height: 76px; }
  .site-title { font-size: 22px; }
  .site-tagline { font-size: 8px; }
  .hero { padding-top: 25px; }
  .featured-card .featured-copy { padding: 22px; }
  .featured-card h1 { font-size: 34px; }
  .post-grid, .archive-grid { grid-template-columns: 1fr; }
  .section-heading h2 { font-size: 25px; }
  .footer-grid { grid-template-columns: 1fr; }
  .copyright-inner { align-items: flex-start; flex-direction: column; }
}