/*
Theme Name: Ferrum
Theme URI: https://example.com/ferrum
Author: Diginecia
Author URI: https://example.com
Description: Ferrum is a premium, fully Elementor editable WordPress theme for mission driven organizations, nonprofits, federal contractors and service providers. Clean white layouts, a bold crimson and teal identity, geometric accents, dynamic custom post types, WooCommerce support, theme options, free header and footer building support and a one click demo importer.
Version: 2.0.0
Requires at least: 6.0
Tested up to: 6.7
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: ferrum
Tags: business, e-commerce, custom-colors, custom-logo, custom-menu, featured-images, full-width-template, theme-options, threaded-comments, translation-ready, blog, two-columns, right-sidebar
*/

/* ============================================================
   FERRUM DESIGN SYSTEM (v2)
   Clean white. Crimson primary, teal secondary, geometric accents.
   ============================================================ */

:root {
  --frm-crimson: #c8102e;
  --frm-crimson-dark: #a50c25;
  --frm-teal: #0e7c86;
  --frm-blue: #1b9dd9;
  --frm-purple: #8a1a6b;
  --frm-orange: #e8772e;

  --frm-accent: var(--frm-crimson);
  --frm-accent-2: var(--frm-crimson-dark);
  --frm-ink: #16181d;
  --frm-text: #33373f;
  --frm-muted: #5d6470;
  --frm-line: #e4e7ec;
  --frm-soft: #fcefe9;
  --frm-tint-teal: #e6f3f4;
  --frm-tint-pink: #fbe7ec;
  --frm-light: #f3f4f6;
  --frm-white: #ffffff;

  --frm-font-head: "Poppins", "Helvetica Neue", Arial, sans-serif;
  --frm-font-body: "Mulish", "Helvetica Neue", Arial, sans-serif;

  --frm-container: 1200px;
  --frm-radius: 6px;
  --frm-radius-pill: 999px;
  --frm-shadow: 0 16px 44px rgba(20, 24, 34, 0.12);
  --frm-shadow-sm: 0 6px 20px rgba(20, 24, 34, 0.08);
  --frm-transition: 0.28s cubic-bezier(0.2, 0.7, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--frm-font-body);
  font-size: 17px;
  line-height: 1.65;
  color: var(--frm-text);
  background: var(--frm-white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--frm-font-head);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--frm-ink);
  margin: 0 0 0.5em;
}
h1 { font-size: clamp(2.6rem, 5.2vw, 4.3rem); color: var(--frm-crimson); }
h2 { font-size: clamp(1.9rem, 3.4vw, 2.7rem); }
h3 { font-size: clamp(1.3rem, 2.1vw, 1.7rem); }

p { margin: 0 0 1.15em; }
a { color: var(--frm-teal); text-decoration: none; transition: color var(--frm-transition); }
a:hover { color: var(--frm-crimson); }
img { max-width: 100%; height: auto; display: block; }

.frm-container { width: 100%; max-width: var(--frm-container); margin-inline: auto; padding-inline: 24px; }
.frm-section { padding-block: 5.5rem; }
.frm-section--tight { padding-block: 3.5rem; }

.frm-eyebrow { display: inline-block; font-family: var(--frm-font-head); font-weight: 700; font-size: 0.8rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--frm-teal); margin-bottom: 0.8rem; }
.frm-lead { font-size: 1.2rem; color: var(--frm-muted); }

.frm-btn { display: inline-flex; align-items: center; gap: 0.5rem; font-family: var(--frm-font-head); font-weight: 700; font-size: 0.98rem; padding: 0.85rem 1.9rem; border-radius: var(--frm-radius-pill); border: 2px solid var(--frm-crimson); background: var(--frm-crimson); color: #fff; cursor: pointer; transition: transform var(--frm-transition), background var(--frm-transition), color var(--frm-transition), box-shadow var(--frm-transition); }
.frm-btn:hover { transform: translateY(-2px); background: var(--frm-crimson-dark); border-color: var(--frm-crimson-dark); color: #fff; box-shadow: 0 12px 26px rgba(200, 16, 46, 0.28); }
.frm-btn--ghost { background: transparent; color: var(--frm-crimson); }
.frm-btn--ghost:hover { background: var(--frm-crimson); color: #fff; }

.frm-square { position: absolute; width: 56px; height: 56px; z-index: 0; }
.frm-square--teal { background: var(--frm-teal); }
.frm-square--blue { background: var(--frm-blue); }
.frm-square--crimson { background: var(--frm-crimson); }
.frm-square--purple { background: var(--frm-purple); }
.frm-square--orange { background: var(--frm-orange); }

/* HEADER */
.frm-utility { background: #fff; border-bottom: 1px solid var(--frm-line); font-family: var(--frm-font-head); font-weight: 600; font-size: 0.82rem; }
.frm-utility .frm-container { display: flex; justify-content: flex-end; align-items: center; gap: 1.6rem; padding-block: 0.5rem; }
.frm-utility a { color: var(--frm-ink); }
.frm-utility a:hover { color: var(--frm-crimson); }

.frm-header { position: sticky; top: 0; z-index: 999; background: rgba(255,255,255,0.98); backdrop-filter: blur(8px); border-bottom: 1px solid var(--frm-line); }
.frm-header__inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; padding-block: 1rem; }

.frm-brand { display: flex; align-items: flex-end; gap: 0.2rem; font-family: var(--frm-font-head); font-weight: 800; font-size: 1.5rem; color: var(--frm-ink); }
.frm-brand:hover { color: var(--frm-ink); }
.frm-brand .frm-brand__mark { width: 16px; height: 16px; background: var(--frm-crimson); display: inline-block; margin-bottom: 6px; }
.frm-brand img { max-height: 50px; width: auto; }

.frm-nav ul { list-style: none; display: flex; align-items: center; gap: 1.7rem; margin: 0; padding: 0; }
.frm-nav a { font-family: var(--frm-font-head); font-weight: 700; font-size: 0.98rem; color: var(--frm-ink); padding-block: 0.4rem; position: relative; }
.frm-nav > ul > li.menu-item-has-children > a::after { content: "\25BE"; font-size: 0.7rem; margin-left: 0.35rem; color: var(--frm-muted); }
.frm-nav a:hover, .frm-nav .current-menu-item > a { color: var(--frm-crimson); }
.frm-nav li { position: relative; }
.frm-nav .sub-menu { position: absolute; left: 0; top: 100%; flex-direction: column; gap: 0; min-width: 230px; background: #fff; border: 1px solid var(--frm-line); border-top: 3px solid var(--frm-crimson); border-radius: 0 0 var(--frm-radius) var(--frm-radius); padding: 0.4rem 0; box-shadow: var(--frm-shadow); opacity: 0; visibility: hidden; transform: translateY(10px); transition: all var(--frm-transition); }
.frm-nav li:hover > .sub-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.frm-nav .sub-menu a { display: block; padding: 0.55rem 1.2rem; font-weight: 600; }

.frm-header__actions { display: flex; align-items: center; gap: 1rem; }
.frm-header__cart { color: var(--frm-ink); position: relative; font-weight: 700; }
.frm-header__cart .count { position: absolute; top: -8px; right: -10px; background: var(--frm-crimson); color: #fff; font-size: 0.7rem; font-weight: 800; width: 18px; height: 18px; border-radius: 50%; display: grid; place-items: center; }
.frm-header__search { color: var(--frm-ink); font-size: 1.1rem; }

.frm-burger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; }
.frm-burger span { width: 26px; height: 2px; background: var(--frm-ink); transition: var(--frm-transition); }

/* PAGE HERO */
.frm-page-hero { background: #fff; padding-block: 3.2rem 1.5rem; text-align: center; position: relative; }
.frm-page-hero h1 { color: var(--frm-crimson); }
.frm-page-hero .frm-lead { max-width: 760px; margin-inline: auto; }
.frm-breadcrumb { color: var(--frm-muted); font-size: 0.92rem; margin-bottom: 1rem; }
.frm-breadcrumb a { color: var(--frm-teal); }

/* CARDS / GRIDS / TILES */
.frm-grid { display: grid; gap: 1.6rem; }
.frm-grid--2 { grid-template-columns: repeat(2, 1fr); }
.frm-grid--3 { grid-template-columns: repeat(3, 1fr); }
.frm-grid--4 { grid-template-columns: repeat(4, 1fr); }

.frm-card { background: #fff; border: 1px solid var(--frm-line); border-radius: var(--frm-radius); overflow: hidden; transition: transform var(--frm-transition), box-shadow var(--frm-transition); }
.frm-card:hover { transform: translateY(-6px); box-shadow: var(--frm-shadow-sm); }
.frm-card__media { aspect-ratio: 16 / 10; overflow: hidden; background: var(--frm-light); }
.frm-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.frm-card:hover .frm-card__media img { transform: scale(1.05); }
.frm-card__body { padding: 1.4rem; }
.frm-card__tag { font-family: var(--frm-font-head); font-weight: 700; font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--frm-teal); margin-bottom: 0.5rem; display: block; }
.frm-card h3 { font-size: 1.2rem; margin-bottom: 0.4rem; color: var(--frm-ink); }
.frm-card p { color: var(--frm-muted); font-size: 0.96rem; margin-bottom: 0; }
.frm-card__link { display: inline-flex; gap: 0.4rem; margin-top: 0.9rem; font-family: var(--frm-font-head); font-weight: 700; font-size: 0.9rem; }

.frm-promo { position: relative; min-height: 240px; display: flex; align-items: flex-end; padding: 1.6rem; color: #fff; overflow: hidden; }
.frm-promo--orange { background: var(--frm-orange); }
.frm-promo--crimson { background: var(--frm-crimson); }
.frm-promo--blue { background: var(--frm-blue); }
.frm-promo--teal { background: var(--frm-teal); }
.frm-promo h3 { color: #fff; }
.frm-promo a { color: #fff; font-weight: 700; }

.frm-soft { background: var(--frm-soft); }
.frm-tintteal { background: var(--frm-tint-teal); }

/* BLOG / ARTICLE */
.frm-layout { display: grid; grid-template-columns: 1fr 320px; gap: 3rem; align-items: start; }
.frm-article { background: #fff; border: 1px solid var(--frm-line); border-radius: var(--frm-radius); overflow: hidden; }
.frm-article__media img { width: 100%; }
.frm-article__body { padding: clamp(1.4rem, 4vw, 2.6rem); }
.frm-article__meta { color: var(--frm-muted); font-size: 0.9rem; margin-bottom: 1rem; display: flex; gap: 1.2rem; flex-wrap: wrap; }
.frm-article__body blockquote { border-left: 4px solid var(--frm-crimson); padding-left: 1.2rem; margin-left: 0; font-style: italic; color: var(--frm-muted); }

.frm-sidebar .frm-widget { background: #fff; border: 1px solid var(--frm-line); border-radius: var(--frm-radius); padding: 1.5rem; margin-bottom: 1.5rem; }
.frm-sidebar .widget-title, .frm-sidebar .frm-widget h3 { font-size: 1.1rem; margin-bottom: 1rem; padding-bottom: 0.5rem; border-bottom: 3px solid var(--frm-crimson); display: inline-block; }
.frm-sidebar ul { list-style: none; margin: 0; padding: 0; }
.frm-sidebar li { padding: 0.45rem 0; border-bottom: 1px solid var(--frm-line); }

.frm-pagination { display: flex; gap: 0.5rem; justify-content: center; margin-top: 3rem; flex-wrap: wrap; }
.frm-pagination .page-numbers { display: grid; place-items: center; min-width: 44px; height: 44px; padding-inline: 0.6rem; border: 1px solid var(--frm-line); border-radius: var(--frm-radius); font-family: var(--frm-font-head); font-weight: 700; color: var(--frm-ink); }
.frm-pagination .page-numbers.current, .frm-pagination .page-numbers:hover { background: var(--frm-crimson); border-color: var(--frm-crimson); color: #fff; }

/* FORMS */
.frm-leadform { max-width: 760px; margin-inline: auto; }
.frm-field { margin-bottom: 1.1rem; }
.frm-field label { display: block; font-family: var(--frm-font-head); font-weight: 700; font-size: 0.9rem; margin-bottom: 0.4rem; color: var(--frm-ink); }
.frm-field input, .frm-field select, .frm-field textarea { width: 100%; padding: 0.9rem 1rem; font-family: var(--frm-font-body); font-size: 1rem; border: 1px solid #cfd4dc; border-radius: var(--frm-radius); background: #fff; color: var(--frm-ink); }
.frm-field input:focus, .frm-field select:focus, .frm-field textarea:focus { outline: none; border-color: var(--frm-crimson); box-shadow: 0 0 0 3px rgba(200,16,46,0.14); }
.frm-field textarea { min-height: 120px; resize: vertical; }
.frm-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.frm-form-notice { padding: 0.9rem 1.1rem; border-radius: var(--frm-radius); margin-bottom: 1.2rem; }
.frm-form-notice.is-success { background: #e7f7ec; color: #1c6b38; border: 1px solid #b9e6c7; }
.frm-form-notice.is-error { background: #fdeaea; color: #9c2a2a; border: 1px solid #f3c4c4; }

/* FOOTER */
.frm-footer { background: var(--frm-light); color: var(--frm-text); }
.frm-footer__top { padding-block: 2.6rem; }
.frm-footer__row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.5rem; }
.frm-footer__brand { font-family: var(--frm-font-head); font-weight: 800; font-size: 1.5rem; color: var(--frm-ink); display: inline-flex; align-items: flex-end; }
.frm-footer__brand .frm-brand__mark { width: 14px; height: 14px; background: var(--frm-crimson); margin-left: 3px; margin-bottom: 5px; }
.frm-footer__links { display: flex; flex-wrap: wrap; gap: 1.4rem; list-style: none; margin: 1.4rem 0 0; padding: 0; }
.frm-footer__links a { font-family: var(--frm-font-head); font-weight: 700; color: var(--frm-ink); font-size: 0.95rem; }
.frm-footer__links a:hover { color: var(--frm-crimson); }
.frm-footer__social { display: flex; gap: 0.7rem; }
.frm-footer__social a { width: 36px; height: 36px; border-radius: 50%; background: var(--frm-ink); color: #fff; display: grid; place-items: center; font-size: 0.95rem; }
.frm-footer__social a:hover { background: var(--frm-crimson); }
.frm-footer__legal { border-top: 1px solid #dde0e5; padding-block: 1.1rem; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; font-size: 0.84rem; color: var(--frm-muted); }
.frm-footer__legal a { color: var(--frm-muted); font-weight: 600; }

/* WP CORE */
.screen-reader-text { border: 0; clip: rect(1px,1px,1px,1px); clip-path: inset(50%); height: 1px; width: 1px; margin: -1px; overflow: hidden; padding: 0; position: absolute; }
.skip-link { position: absolute; left: -9999px; }
.skip-link:focus { left: 1rem; top: 1rem; z-index: 100000; background: var(--frm-crimson); color: #fff; padding: 0.6rem 1rem; border-radius: var(--frm-radius); }
.alignright { float: right; margin: 0 0 1rem 1.5rem; }
.alignleft { float: left; margin: 0 1.5rem 1rem 0; }
.aligncenter { display: block; margin-inline: auto; }
.wp-caption-text { font-size: 0.85rem; color: var(--frm-muted); text-align: center; }
.sticky, .gallery-caption, .bypostauthor { display: block; }

@keyframes frmFadeUp { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: none; } }
.frm-fade { opacity: 0; transform: translateY(28px); transition: opacity 0.7s ease, transform 0.7s ease; }
.frm-fade.is-visible { opacity: 1; transform: none; }
.frm-anim { animation: frmFadeUp 0.8s ease both; }

@media (max-width: 1024px) {
  .frm-grid--4 { grid-template-columns: repeat(2, 1fr); }
  .frm-layout { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  body { font-size: 16px; }
  .frm-nav { position: fixed; inset: 0 0 0 auto; width: min(84vw, 340px); background: #fff; flex-direction: column; padding: 5rem 1.5rem 2rem; transform: translateX(100%); transition: transform var(--frm-transition); z-index: 1000; border-left: 1px solid var(--frm-line); overflow-y: auto; }
  .frm-nav.is-open { transform: translateX(0); }
  .frm-nav ul { flex-direction: column; align-items: stretch; gap: 0; width: 100%; }
  .frm-nav li { border-bottom: 1px solid var(--frm-line); }
  .frm-nav a { display: block; padding-block: 0.85rem; }
  .frm-nav .sub-menu { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: none; border-top: none; padding-left: 1rem; }
  .frm-burger { display: flex; }
  .frm-grid--2, .frm-grid--3, .frm-grid--4 { grid-template-columns: 1fr; }
  .frm-form-row { grid-template-columns: 1fr; }
  .frm-utility { display: none; }
}
@media (min-width: 1600px) { :root { --frm-container: 1320px; } body { font-size: 18px; } }