/*
Theme Name: Udhyog Mantra
Theme URI: https://udhyogmantra.com
Author: Udhyog Mantra
Author URI: https://udhyogmantra.com
Description: A trending corporate business & news magazine theme built for udhyogmantra.com. Editorial layout inspired by modern business-news publications: markets ticker, big lead story, dense article grids, trending sidebar, newsletter capture and fast, accessible typography.
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: udhyogmantra
Tags: news, blog, business, magazine, two-columns, right-sidebar, custom-menu, custom-logo, featured-images, translation-ready, block-styles, wide-blocks
*/

/* ==========================================================================
   1. Design tokens
   ========================================================================== */
:root {
  --um-ink: #0b1220;
  --um-ink-soft: #3d475c;
  --um-muted: #6b768c;
  --um-line: #e2e6ee;
  --um-line-strong: #c9d0dd;
  --um-paper: #ffffff;
  --um-paper-alt: #f5f7fb;
  --um-navy: #0f1b33;
  --um-accent: #e0562d;      /* editorial saffron-red */
  --um-accent-dark: #b83f1c;
  --um-gold: #c99700;
  --um-green: #38d39f;

  --um-font-head: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --um-font-body: "Source Sans 3", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;

  --um-wrap: 1240px;
  --um-radius: 4px;
  --um-shadow: 0 1px 2px rgba(11, 18, 32, .06), 0 8px 24px rgba(11, 18, 32, .06);
}

/* ==========================================================================
   2. Reset & base
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--um-paper);
  color: var(--um-ink);
  font-family: var(--um-font-body);
  font-size: 17px;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
}
img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: var(--um-ink); text-decoration: none; }
a:hover { color: var(--um-accent); }
h1, h2, h3, h4, h5, h6 {
  font-family: var(--um-font-head);
  font-weight: 700;
  line-height: 1.14;
  letter-spacing: -.015em;
  margin: 0 0 .5em;
  color: var(--um-ink);
}
h1 { font-size: clamp(2rem, 4.4vw, 3.25rem); }
h2 { font-size: clamp(1.5rem, 2.6vw, 2.1rem); }
h3 { font-size: 1.3rem; }
p { margin: 0 0 1.15em; }
blockquote {
  margin: 1.8em 0;
  padding: .2em 0 .2em 1.2em;
  border-left: 4px solid var(--um-accent);
  font-family: var(--um-font-head);
  font-size: 1.25rem;
  line-height: 1.35;
}
code, pre { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .92em; }
pre { background: var(--um-paper-alt); padding: 1rem; overflow: auto; border-radius: var(--um-radius); }
table { width: 100%; border-collapse: collapse; }
th, td { border: 1px solid var(--um-line); padding: .55rem .7rem; text-align: left; }
:focus-visible { outline: 3px solid var(--um-accent); outline-offset: 2px; }

.um-wrap { width: 100%; max-width: var(--um-wrap); margin: 0 auto; padding: 0 20px; }
.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; left: 12px; top: 12px; z-index: 999; width: auto; height: auto;
  clip: auto; background: var(--um-ink); color: #fff; padding: .6rem 1rem; border-radius: 3px;
}

/* ==========================================================================
   3. Buttons & utilities
   ========================================================================== */
.um-btn {
  display: inline-flex; align-items: center; gap: .45rem; cursor: pointer;
  font-family: var(--um-font-head); font-weight: 700; font-size: .84rem;
  letter-spacing: .04em; text-transform: uppercase;
  padding: .72rem 1.15rem; border: 0; border-radius: var(--um-radius);
  background: var(--um-accent); color: #fff; transition: background .18s ease, transform .18s ease;
}
.um-btn:hover { background: var(--um-accent-dark); color: #fff; transform: translateY(-1px); }
.um-btn--ghost { background: transparent; color: var(--um-ink); border: 1px solid var(--um-line-strong); }
.um-btn--ghost:hover { background: var(--um-ink); color: #fff; border-color: var(--um-ink); }
.um-btn--dark { background: var(--um-navy); }
.um-btn--dark:hover { background: #000; }

.um-kicker {
  display: inline-block; font-family: var(--um-font-head); font-weight: 700;
  font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: var(--um-accent);
  margin-bottom: .5rem;
}
.um-kicker a { color: inherit; }
.um-meta { font-size: .8rem; color: var(--um-muted); display: flex; flex-wrap: wrap; gap: .4rem .7rem; align-items: center; }
.um-meta a { color: var(--um-ink-soft); }
.um-dek { color: var(--um-ink-soft); font-size: 1.02rem; }

.um-section-head {
  display: flex; align-items: baseline; justify-content: space-between; gap: 1rem;
  border-top: 3px solid var(--um-ink); padding-top: .6rem; margin: 0 0 1.25rem;
}
.um-section-head h2 { font-size: 1.25rem; letter-spacing: .01em; margin: 0; text-transform: uppercase; }
.um-section-head a { font-size: .78rem; font-family: var(--um-font-head); text-transform: uppercase; letter-spacing: .08em; color: var(--um-accent); }

/* ==========================================================================
   4. Header
   ========================================================================== */
.um-ticker {
  background: var(--um-navy); color: #fff; font-size: .78rem; overflow: hidden;
  border-bottom: 1px solid rgba(255,255,255,.12);
}
.um-ticker .um-wrap { display: flex; align-items: center; gap: 1rem; height: 38px; }
.um-ticker__label {
  font-family: var(--um-font-head); font-weight: 700; text-transform: uppercase;
  letter-spacing: .1em; font-size: .68rem; background: var(--um-accent); color: #fff;
  padding: .2rem .55rem; border-radius: 2px; flex: none;
}
.um-ticker__track { display: flex; gap: 2rem; white-space: nowrap; animation: um-marquee 38s linear infinite; }
.um-ticker:hover .um-ticker__track { animation-play-state: paused; }
.um-ticker a { color: #e8ecf5; }
.um-ticker a:hover { color: #fff; text-decoration: underline; }
.um-ticker__quote { color: #dbe2ef; }
.um-ticker__quote strong { color: var(--um-green); }
@keyframes um-marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .um-ticker__track { animation: none; } }

.um-masthead { border-bottom: 1px solid var(--um-line); background: var(--um-paper); }
.um-masthead__inner { display: flex; align-items: center; gap: 1.25rem; padding: 1.15rem 0; }
.um-brand { display: flex; align-items: center; gap: .7rem; margin-right: auto; }
.um-brand__mark {
  width: 40px; height: 40px; flex: none; border-radius: 3px; background: var(--um-accent);
  color: #fff; font-family: var(--um-font-head); font-weight: 700; font-size: 1.1rem;
  display: grid; place-items: center; letter-spacing: .02em;
}
.um-brand__mark:hover { color: #fff; background: var(--um-accent-dark); }
.um-brand__name { font-family: var(--um-font-head); font-weight: 700; font-size: 1.6rem; letter-spacing: -.03em; line-height: 1; display: block; }
.um-brand__tag { display: block; font-size: .68rem; letter-spacing: .16em; text-transform: uppercase; color: var(--um-muted); margin-top: .3rem; }
.um-masthead__actions { display: flex; align-items: center; gap: .6rem; }

.um-nav { border-bottom: 1px solid var(--um-line); background: var(--um-paper); position: sticky; top: 0; z-index: 60; }
.um-nav.is-stuck { box-shadow: var(--um-shadow); }
.um-nav__inner { display: flex; align-items: center; gap: 1rem; }
.um-nav ul { list-style: none; display: flex; margin: 0; padding: 0; flex-wrap: wrap; }
.um-nav li { position: relative; }
.um-nav a {
  display: block; padding: .85rem .8rem; font-family: var(--um-font-head); font-weight: 600;
  font-size: .82rem; letter-spacing: .06em; text-transform: uppercase; color: var(--um-ink);
  border-bottom: 3px solid transparent;
}
.um-nav a:hover, .um-nav .current-menu-item > a { color: var(--um-accent); border-bottom-color: var(--um-accent); }
.um-nav ul ul {
  position: absolute; left: 0; top: 100%; display: none; flex-direction: column;
  min-width: 220px; background: #fff; border: 1px solid var(--um-line); box-shadow: var(--um-shadow); z-index: 70;
}
.um-nav li:hover > ul, .um-nav li:focus-within > ul, .um-nav li.is-open > ul { display: flex; }
.um-nav ul ul a { text-transform: none; letter-spacing: 0; font-size: .9rem; border-bottom: 0; }

.um-toggle {
  display: none; background: none; border: 1px solid var(--um-line-strong); border-radius: 3px;
  padding: .5rem .7rem; cursor: pointer; font-family: var(--um-font-head); font-size: .8rem;
  text-transform: uppercase; letter-spacing: .06em; color: var(--um-ink);
}
.um-search-form { display: flex; align-items: center; }
.um-search-form input[type="search"] {
  font: inherit; font-size: .9rem; padding: .5rem .7rem; border: 1px solid var(--um-line-strong);
  border-radius: 3px 0 0 3px; min-width: 200px; background: var(--um-paper-alt);
}
.um-search-form button {
  font-family: var(--um-font-head); font-size: .78rem; text-transform: uppercase; letter-spacing: .06em;
  border: 1px solid var(--um-ink); background: var(--um-ink); color: #fff;
  padding: .55rem .8rem; border-radius: 0 3px 3px 0; cursor: pointer;
}
.um-search-form button:hover { background: var(--um-accent); border-color: var(--um-accent); }

/* ==========================================================================
   5. Layout
   ========================================================================== */
.um-main { padding: 2rem 0 3rem; }
.um-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 2.5rem; }
.um-primary { min-width: 0; }
.um-sidebar { min-width: 0; }
.um-block { margin-bottom: 2.75rem; }

/* ==========================================================================
   6. Cards
   ========================================================================== */
.um-card { min-width: 0; }
.um-card__thumb { display: block; overflow: hidden; background: var(--um-paper-alt); border-radius: var(--um-radius); margin-bottom: .7rem; }
.um-card__thumb img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; transition: transform .4s ease; }
.um-card:hover .um-card__thumb img { transform: scale(1.04); }
.um-card__title { font-size: 1.12rem; line-height: 1.22; margin: 0 0 .45rem; }
.um-card__excerpt { font-size: .93rem; color: var(--um-ink-soft); margin: 0 0 .5rem; }

/* Lead hero */
.um-lead { display: grid; grid-template-columns: 1.55fr 1fr; gap: 2rem; padding-bottom: 2rem; border-bottom: 1px solid var(--um-line); margin-bottom: 2.25rem; }
.um-lead__main .um-card__title { font-size: clamp(1.8rem, 3.4vw, 2.7rem); letter-spacing: -.025em; }
.um-lead__main .um-card__thumb img { aspect-ratio: 16 / 9; }
.um-lead__main .um-card__excerpt { font-size: 1.05rem; }
.um-lead__side { display: flex; flex-direction: column; gap: 1.1rem; }
.um-lead__side .um-card { display: grid; grid-template-columns: 96px 1fr; gap: .85rem; padding-bottom: 1.1rem; border-bottom: 1px solid var(--um-line); }
.um-lead__side .um-card:last-child { border-bottom: 0; padding-bottom: 0; }
.um-lead__side .um-card__thumb { margin: 0; }
.um-lead__side .um-card__thumb img { aspect-ratio: 1 / 1; }
.um-lead__side .um-card__title { font-size: .98rem; }
.um-lead__side .um-card__excerpt { display: none; }
.um-lead__side .um-kicker { font-size: .64rem; margin-bottom: .3rem; }

/* Grids */
.um-grid { display: grid; gap: 1.9rem 1.6rem; }
.um-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.um-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }

/* River (archive / list) */
.um-river { display: flex; flex-direction: column; gap: 1.6rem; }
.um-river .um-card {
  display: grid; grid-template-columns: 280px 1fr; gap: 1.4rem;
  padding-bottom: 1.6rem; border-bottom: 1px solid var(--um-line);
}
.um-river .um-card__thumb { margin: 0; }
.um-river .um-card__title { font-size: 1.4rem; }

/* Numbered trending list */
.um-trending { list-style: none; margin: 0; padding: 0; counter-reset: um-count; }
.um-trending li {
  counter-increment: um-count; display: grid; grid-template-columns: 2rem 1fr; gap: .8rem;
  padding: .85rem 0; border-bottom: 1px solid var(--um-line);
}
.um-trending li::before {
  content: counter(um-count); font-family: var(--um-font-head); font-weight: 700;
  font-size: 1.5rem; color: var(--um-line-strong); line-height: 1;
}
.um-trending a { font-family: var(--um-font-head); font-weight: 600; font-size: .97rem; line-height: 1.25; }

/* Dark strip */
.um-strip { background: var(--um-navy); color: #eef1f7; padding: 2.5rem 0; margin: 0 0 2.75rem; }
.um-strip h2, .um-strip h3, .um-strip a { color: #fff; }
.um-strip h3 a:hover { color: #ffb59d; }
.um-strip .um-section-head { border-top-color: rgba(255,255,255,.35); }
.um-strip .um-kicker { color: #ffa98c; }
.um-strip .um-card__excerpt, .um-strip .um-meta, .um-strip .um-meta a { color: #b9c2d4; }

/* Newsletter */
.um-newsletter {
  background: var(--um-paper-alt); border: 1px solid var(--um-line);
  border-top: 3px solid var(--um-accent); padding: 1.5rem; border-radius: var(--um-radius);
}
.um-newsletter h3 { font-size: 1.15rem; }
.um-newsletter p { font-size: .92rem; color: var(--um-ink-soft); }
.um-newsletter form { display: flex; flex-direction: column; gap: .6rem; }
.um-newsletter input[type="email"] { font: inherit; padding: .7rem .8rem; border: 1px solid var(--um-line-strong); border-radius: 3px; background: #fff; }
.um-newsletter .um-btn { justify-content: center; }

/* ==========================================================================
   7. Single post
   ========================================================================== */
.um-article__header { max-width: 780px; margin: 0 auto 1.6rem; }
.um-article__header h1 { margin-bottom: .6rem; }
.um-article__hero { max-width: 980px; margin: 0 auto 1.6rem; }
.um-article__hero img { width: 100%; border-radius: var(--um-radius); }
.um-article__hero figcaption { font-size: .8rem; color: var(--um-muted); padding-top: .5rem; }
.um-byline { display: flex; align-items: center; gap: .75rem; padding: .9rem 0; border-top: 1px solid var(--um-line); border-bottom: 1px solid var(--um-line); flex-wrap: wrap; }
.um-byline img { border-radius: 50%; }
.um-byline__name { font-family: var(--um-font-head); font-weight: 700; font-size: .95rem; }
.um-entry { max-width: 780px; margin: 0 auto; font-size: 1.09rem; }
.um-entry > * { margin-bottom: 1.3rem; }
.um-entry h2 { margin-top: 2rem; font-size: 1.6rem; }
.um-entry h3 { margin-top: 1.6rem; }
.um-entry img, .um-entry figure { border-radius: var(--um-radius); }
.um-entry a { color: var(--um-accent); text-decoration: underline; text-underline-offset: 3px; }
.um-entry ul, .um-entry ol { padding-left: 1.35rem; }
.um-tags { max-width: 780px; margin: 2rem auto 0; display: flex; flex-wrap: wrap; gap: .45rem; }
.um-tags a {
  font-size: .76rem; font-family: var(--um-font-head); text-transform: uppercase; letter-spacing: .05em;
  background: var(--um-paper-alt); border: 1px solid var(--um-line); padding: .35rem .6rem; border-radius: 999px;
}
.um-share { display: flex; gap: .5rem; align-items: center; margin-left: auto; }
.um-share a { font-size: .74rem; font-family: var(--um-font-head); text-transform: uppercase; letter-spacing: .06em; border: 1px solid var(--um-line-strong); padding: .3rem .55rem; border-radius: 3px; }
.um-share a:hover { background: var(--um-ink); color: #fff; border-color: var(--um-ink); }

.um-postnav { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin: 2.5rem auto 0; max-width: 780px; }
.um-postnav a { display: block; border: 1px solid var(--um-line); padding: 1rem; border-radius: var(--um-radius); }
.um-postnav a:hover { border-color: var(--um-accent); }
.um-postnav span { display: block; font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--um-muted); margin-bottom: .3rem; }
.um-postnav strong { font-family: var(--um-font-head); font-size: 1rem; line-height: 1.25; }

/* Comments */
.um-comments { max-width: 780px; margin: 3rem auto 0; }
.um-comments ol { list-style: none; padding: 0; }
.um-comments .children { padding-left: 1.5rem; }
.um-comments li.comment { border-top: 1px solid var(--um-line); padding: 1.1rem 0; }
.um-comments .comment-meta { font-size: .82rem; color: var(--um-muted); margin-bottom: .4rem; }
.um-comments input:not([type="submit"]), .um-comments textarea {
  font: inherit; width: 100%; padding: .65rem .75rem; border: 1px solid var(--um-line-strong); border-radius: 3px; background: var(--um-paper-alt);
}
.um-comments .comment-form p { margin-bottom: .9rem; }
.um-comments .submit {
  font-family: var(--um-font-head); text-transform: uppercase; letter-spacing: .05em; font-size: .82rem;
  background: var(--um-accent); color: #fff; border: 0; padding: .75rem 1.2rem; border-radius: 3px; cursor: pointer;
}

/* ==========================================================================
   8. Widgets, pagination, footer
   ========================================================================== */
.um-widget { margin-bottom: 2.25rem; }
.um-widget .widget-title, .um-widget h2 {
  font-size: 1rem; text-transform: uppercase; letter-spacing: .08em;
  border-top: 3px solid var(--um-ink); padding-top: .6rem; margin-bottom: 1rem;
}
.um-widget ul { list-style: none; margin: 0; padding: 0; }
.um-widget li { padding: .5rem 0; border-bottom: 1px solid var(--um-line); font-size: .95rem; }
.um-sticky-rail { position: sticky; top: 70px; }

.um-pagination { margin-top: 2.5rem; display: flex; justify-content: center; flex-wrap: wrap; gap: .3rem; }
.um-pagination .page-numbers {
  display: inline-block; padding: .5rem .85rem; border: 1px solid var(--um-line-strong);
  border-radius: 3px; font-family: var(--um-font-head); font-size: .9rem;
}
.um-pagination .page-numbers.current { background: var(--um-ink); color: #fff; border-color: var(--um-ink); }

.um-footer { background: var(--um-navy); color: #c6cede; padding: 3rem 0 1.5rem; margin-top: 3rem; }
.um-footer a { color: #e8ecf5; }
.um-footer a:hover { color: var(--um-accent); }
.um-footer__cols { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 2rem; }
.um-footer .um-widget .widget-title, .um-footer .um-widget h2 { color: #fff; border-top-color: rgba(255,255,255,.35); }
.um-footer .um-widget li { border-bottom-color: rgba(255,255,255,.12); }
.um-footer ul { list-style: none; margin: 0; padding: 0; }
.um-footer__brand { font-family: var(--um-font-head); font-weight: 700; font-size: 1.4rem; color: #fff; }
.um-footer__bottom {
  margin-top: 2.5rem; padding-top: 1.2rem; border-top: 1px solid rgba(255,255,255,.15);
  display: flex; flex-wrap: wrap; gap: .8rem; justify-content: space-between; font-size: .82rem;
}
.um-footer__menu { display: flex; gap: 1rem; flex-wrap: wrap; }

/* 404 / no results */
.um-empty { text-align: center; padding: 3rem 0; max-width: 620px; margin: 0 auto; }
.um-empty .um-search-form { justify-content: center; }
.um-empty .um-code { font-family: var(--um-font-head); font-size: clamp(4rem, 12vw, 8rem); line-height: 1; color: var(--um-accent); }

/* WP core */
.alignleft { float: left; margin: .4rem 1.4rem 1rem 0; }
.alignright { float: right; margin: .4rem 0 1rem 1.4rem; }
.aligncenter { margin-left: auto; margin-right: auto; }
.wp-caption-text, .wp-element-caption { font-size: .82rem; color: var(--um-muted); }
.sticky .um-card__title::after { content: " \2605"; color: var(--um-gold); }
.um-entry .alignwide { max-width: 1040px; margin-left: calc(50% - 520px); }

/* ==========================================================================
   9. Responsive
   ========================================================================== */
@media (max-width: 1080px) {
  .um-layout { grid-template-columns: 1fr; }
  .um-sticky-rail { position: static; }
  .um-entry .alignwide { max-width: 100%; margin-left: 0; }
}
@media (max-width: 900px) {
  .um-lead { grid-template-columns: 1fr; }
  .um-grid--3 { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .um-footer__cols { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 700px) {
  body { font-size: 16px; }
  .um-toggle { display: inline-flex; }
  .um-nav__inner { flex-wrap: wrap; padding-top: .5rem; padding-bottom: .5rem; }
  .um-nav .um-menu { display: none; width: 100%; flex-direction: column; }
  .um-nav .um-menu.is-open { display: flex; }
  .um-nav .um-menu a { border-bottom: 1px solid var(--um-line); }
  .um-nav ul ul { position: static; border: 0; box-shadow: none; padding-left: 1rem; display: flex; }
  .um-grid--3, .um-grid--2 { grid-template-columns: 1fr; }
  .um-river .um-card { grid-template-columns: 120px 1fr; gap: .9rem; }
  .um-river .um-card__title { font-size: 1.08rem; }
  .um-river .um-card__excerpt { display: none; }
  .um-masthead__actions .um-search-form { display: none; }
  .um-postnav { grid-template-columns: 1fr; }
}