/*
Theme Name: China Cargo Hub
Theme URI: https://example.com
Author: China Cargo Hub
Description: A custom freight forwarding & logistics theme for China Cargo Hub — sea, air & rail freight, customs clearance, warehousing and shipment tracking.
Version: 1.0.0
Requires at least: 5.9
Tested up to: 6.6
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: LICENSE
Text Domain: chinacargohub
*/

/* ---------- Variables ---------- */
:root {
	--cch-primary: #0a3d62;
	--cch-primary-dark: #072a46;
	--cch-primary-light: #12558a;
	--cch-accent: #ff7a1a;
	--cch-accent-dark: #e56900;
	--cch-light: #f4f7fb;
	--cch-border: #e3e8ef;
	--cch-text: #1b2430;
	--cch-text-muted: #5c6b7a;
	--cch-white: #ffffff;
	--cch-radius: 12px;
	--cch-shadow: 0 10px 30px rgba(10, 61, 98, 0.08);
	--cch-shadow-lg: 0 20px 50px rgba(10, 61, 98, 0.14);
	--cch-container: 1200px;
	--cch-font-heading: 'Poppins', 'Segoe UI', sans-serif;
	--cch-font-body: 'Inter', 'Segoe UI', sans-serif;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
	margin: 0;
	font-family: var(--cch-font-body);
	color: var(--cch-text);
	background: var(--cch-white);
	line-height: 1.65;
	font-size: 16px;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4 {
	font-family: var(--cch-font-heading);
	font-weight: 700;
	line-height: 1.25;
	margin: 0 0 .5em;
	color: var(--cch-primary-dark);
}
p { margin: 0 0 1em; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; font-size: 1rem; }
.screen-reader-text {
	position: absolute !important;
	clip: rect(1px, 1px, 1px, 1px);
	width: 1px; height: 1px; overflow: hidden;
}

.cch-container {
	max-width: var(--cch-container);
	margin: 0 auto;
	padding: 0 24px;
}
.cch-container--narrow { max-width: 820px; }

.cch-icon { width: 20px; height: 20px; flex-shrink: 0; }

/* ---------- Buttons ---------- */
.cch-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: 13px 26px;
	border-radius: 999px;
	font-weight: 600;
	font-size: .95rem;
	border: 2px solid transparent;
	transition: transform .15s ease, box-shadow .15s ease, background .15s ease, color .15s ease;
	white-space: nowrap;
}
.cch-btn:hover { transform: translateY(-2px); }
.cch-btn .cch-icon { width: 18px; height: 18px; }
.cch-btn--accent { background: var(--cch-accent); color: #fff; box-shadow: 0 10px 24px rgba(255,122,26,.35); }
.cch-btn--accent:hover { background: var(--cch-accent-dark); }
.cch-btn--primary { background: var(--cch-primary); color: #fff; }
.cch-btn--primary:hover { background: var(--cch-primary-dark); }
.cch-btn--ghost { background: transparent; color: var(--cch-primary); border-color: var(--cch-border); }
.cch-btn--ghost:hover { border-color: var(--cch-primary); }
.cch-btn--outline { background: transparent; color: var(--cch-primary); border-color: var(--cch-primary); }
.cch-btn--outline:hover { background: var(--cch-primary); color: #fff; }
.cch-btn--outline-light { background: transparent; color: #fff; border-color: rgba(255,255,255,.5); }
.cch-btn--outline-light:hover { border-color: #fff; background: rgba(255,255,255,.1); }
.cch-btn--lg { padding: 16px 34px; font-size: 1rem; }

/* ---------- Top bar ---------- */
.cch-topbar { background: var(--cch-primary-dark); color: #cfe0ee; font-size: .85rem; }
.cch-topbar__inner { display: flex; align-items: center; justify-content: space-between; padding: 8px 24px; flex-wrap: wrap; gap: 8px; }
.cch-topbar__info { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.cch-topbar__info a, .cch-topbar__hours { display: inline-flex; align-items: center; gap: 6px; color: #cfe0ee; }
.cch-topbar__info a:hover { color: #fff; }
.cch-topbar__info .cch-icon, .cch-topbar__hours .cch-icon { width: 15px; height: 15px; }
.cch-topbar__social { display: flex; gap: 12px; }
.cch-topbar__social a { color: #cfe0ee; }
.cch-topbar__social a:hover { color: var(--cch-accent); }
.cch-topbar__social .cch-icon { width: 15px; height: 15px; }

/* ---------- Header ---------- */
.cch-header { background: #fff; box-shadow: 0 2px 12px rgba(10,61,98,.06); position: sticky; top: 0; z-index: 100; }
.cch-header__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 14px 24px; }
.cch-logo { display: inline-flex; align-items: center; gap: 10px; }
.cch-logo__mark { width: 40px; height: 40px; border-radius: 10px; background: var(--cch-primary); color: #fff; display: flex; align-items: center; justify-content: center; }
.cch-logo__mark .cch-icon { width: 22px; height: 22px; }
.cch-logo__text { font-family: var(--cch-font-heading); font-weight: 800; font-size: 1.2rem; color: var(--cch-primary-dark); }
.custom-logo { max-height: 56px; width: auto; }

.cch-nav-menu { display: flex; gap: 28px; align-items: center; }
.cch-nav-menu a { font-weight: 600; font-size: .95rem; color: var(--cch-text); }
.cch-nav-menu a:hover { color: var(--cch-accent); }
.cch-nav-menu li { position: relative; }
.cch-nav-menu ul { display: none; }

.cch-header__actions { display: flex; align-items: center; gap: 12px; }
.cch-header__track { display: inline-flex; }
.cch-nav-toggle { display: none; background: none; border: none; padding: 6px; color: var(--cch-primary); }
.cch-nav-toggle .cch-icon { width: 26px; height: 26px; }
.cch-nav-toggle .cch-icon--close { display: none; }
.cch-nav-toggle.is-active .cch-icon--open { display: none; }
.cch-nav-toggle.is-active .cch-icon--close { display: block; }

/* ---------- Hero ---------- */
.cch-hero { background: linear-gradient(135deg, var(--cch-primary-dark), var(--cch-primary) 60%, var(--cch-primary-light)); color: #fff; padding: 80px 0; overflow: hidden; }
.cch-hero__grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
.cch-eyebrow { display: inline-block; background: rgba(255,255,255,.12); color: #fff; padding: 6px 16px; border-radius: 999px; font-size: .8rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; margin-bottom: 18px; }
.cch-eyebrow--light { background: rgba(255,255,255,.15); }
.cch-hero__content h1 { color: #fff; font-size: clamp(2rem, 4vw, 3rem); margin-bottom: .4em; }
.cch-hero__content p { color: #dbe6f0; font-size: 1.1rem; max-width: 520px; }
.cch-hero__actions { display: flex; gap: 14px; margin: 28px 0; flex-wrap: wrap; }
.cch-hero__badges { display: flex; gap: 24px; flex-wrap: wrap; margin-top: 10px; }
.cch-hero__badges li { display: flex; align-items: center; gap: 8px; color: #cfe0ee; font-size: .9rem; font-weight: 600; }
.cch-hero__badges .cch-icon { width: 18px; height: 18px; color: var(--cch-accent); }

.cch-hero__card { background: #fff; color: var(--cch-text); border-radius: var(--cch-radius); padding: 30px; box-shadow: var(--cch-shadow-lg); }
.cch-hero__card h2 { font-size: 1.3rem; }
.cch-hero__card > p { color: var(--cch-text-muted); }
.cch-track-form { display: flex; gap: 10px; margin: 18px 0; }
.cch-track-form input { flex: 1; padding: 13px 16px; border: 2px solid var(--cch-border); border-radius: 10px; }
.cch-track-form input:focus { outline: none; border-color: var(--cch-primary); }
.cch-hero__card-icons { display: flex; justify-content: space-between; margin-top: 20px; padding-top: 20px; border-top: 1px dashed var(--cch-border); color: var(--cch-primary); }
.cch-hero__card-icons .cch-icon { width: 26px; height: 26px; opacity: .55; }

/* ---------- Sections ---------- */
.cch-section { padding: 80px 0; }
.cch-section--tight { padding: 40px 0 0; }
.cch-section__head { text-align: center; max-width: 640px; margin: 0 auto 48px; }
.cch-section__head h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
.cch-section__head p { color: var(--cch-text-muted); }

/* ---------- Stats ---------- */
.cch-stats { background: var(--cch-primary-dark); padding: 48px 0; }
.cch-stats--panel { background: var(--cch-light); border-radius: var(--cch-radius); margin: 0 24px 0; max-width: calc(var(--cch-container) - 48px); margin-inline: auto; }
.cch-stats--panel .cch-stat p, .cch-stats--panel .cch-stat__num, .cch-stats--panel .cch-stat__suffix { color: var(--cch-primary-dark); }
.cch-stats__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.cch-stat__num, .cch-stat__suffix { font-family: var(--cch-font-heading); font-size: 2.4rem; font-weight: 800; color: #fff; }
.cch-stat__suffix { color: var(--cch-accent); }
.cch-stat p { color: #cfe0ee; margin: 4px 0 0; font-weight: 600; }

/* ---------- Cards / Services ---------- */
.cch-card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.cch-card-grid--services { grid-template-columns: repeat(4, 1fr); }
.cch-service-card { background: #fff; border: 1px solid var(--cch-border); border-radius: var(--cch-radius); padding: 30px; box-shadow: var(--cch-shadow); transition: transform .2s ease, box-shadow .2s ease; }
.cch-service-card:hover { transform: translateY(-6px); box-shadow: var(--cch-shadow-lg); }
.cch-service-card__icon { display: inline-flex; align-items: center; justify-content: center; width: 54px; height: 54px; border-radius: 14px; background: linear-gradient(135deg, var(--cch-primary), var(--cch-primary-light)); color: #fff; margin-bottom: 18px; }
.cch-service-card__icon .cch-icon { width: 26px; height: 26px; }
.cch-service-card h3 { font-size: 1.1rem; }
.cch-service-card p { color: var(--cch-text-muted); font-size: .95rem; }
.cch-link-arrow { display: inline-flex; align-items: center; gap: 6px; color: var(--cch-accent); font-weight: 700; font-size: .9rem; margin-top: 8px; }
.cch-link-arrow .cch-icon { width: 16px; height: 16px; }

/* ---------- Process ---------- */
.cch-process { background: var(--cch-light); }
.cch-process__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.cch-process__step { text-align: center; padding: 0 10px; }
.cch-process__num { display: inline-block; font-family: var(--cch-font-heading); font-size: 2rem; font-weight: 800; color: rgba(10,61,98,.15); margin-bottom: 6px; }
.cch-process__step h3 { font-size: 1.05rem; }
.cch-process__step p { color: var(--cch-text-muted); font-size: .9rem; }

/* ---------- Features ---------- */
.cch-features__grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 56px; align-items: center; }
.cch-features__visual { background: linear-gradient(135deg, var(--cch-primary), var(--cch-primary-light)); border-radius: var(--cch-radius); aspect-ratio: 1; display: flex; align-items: center; justify-content: center; }
.cch-features__visual .cch-icon { width: 45%; height: 45%; color: rgba(255,255,255,.85); }
.cch-checklist { display: grid; gap: 14px; margin: 22px 0 28px; }
.cch-checklist li { display: flex; align-items: flex-start; gap: 10px; font-weight: 600; }
.cch-checklist .cch-icon { width: 20px; height: 20px; color: var(--cch-accent); flex-shrink: 0; margin-top: 2px; }
.cch-checklist--light li { color: #dbe6f0; font-weight: 500; }

/* ---------- Track CTA band ---------- */
.cch-track-cta { background: var(--cch-primary); color: #fff; padding: 60px 0; }
.cch-track-cta__inner { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.cch-track-cta h2 { color: #fff; }
.cch-track-cta p { color: #dbe6f0; }
.cch-track-form--wide input { background: rgba(255,255,255,.95); }

/* ---------- Testimonials ---------- */
.cch-testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.cch-testimonial-card { background: var(--cch-light); border-radius: var(--cch-radius); padding: 30px; }
.cch-testimonial-card > .cch-icon { width: 30px; height: 30px; color: var(--cch-accent); margin-bottom: 14px; }
.cch-testimonial-card p { font-style: italic; color: var(--cch-text); }
.cch-testimonial-card__author strong { display: block; }
.cch-testimonial-card__author span { color: var(--cch-text-muted); font-size: .85rem; }

/* ---------- Blog cards ---------- */
.cch-blog-card { display: block; background: #fff; border: 1px solid var(--cch-border); border-radius: var(--cch-radius); overflow: hidden; box-shadow: var(--cch-shadow); transition: transform .2s ease; }
.cch-blog-card:hover { transform: translateY(-4px); }
.cch-blog-card__thumb { aspect-ratio: 16/10; overflow: hidden; }
.cch-blog-card__thumb img { width: 100%; height: 100%; object-fit: cover; }
.cch-blog-card__body { padding: 20px 22px; }
.cch-blog-card__date { color: var(--cch-accent); font-weight: 700; font-size: .8rem; text-transform: uppercase; letter-spacing: .03em; }
.cch-blog-card__body h3 { font-size: 1.05rem; margin-top: 6px; }
.cch-blog-card__body p { color: var(--cch-text-muted); font-size: .9rem; margin-top: 8px; margin-bottom: 0; }

/* ---------- Final CTA ---------- */
.cch-final-cta { background: linear-gradient(135deg, var(--cch-accent-dark), var(--cch-accent)); color: #fff; padding: 64px 0; text-align: center; }
.cch-final-cta h2 { color: #fff; }
.cch-final-cta p { color: rgba(255,255,255,.9); max-width: 520px; margin: 0 auto 24px; }
.cch-final-cta .cch-btn--accent { background: #fff; color: var(--cch-accent-dark); box-shadow: none; }
.cch-final-cta .cch-btn--accent:hover { background: var(--cch-primary-dark); color: #fff; }

/* ---------- Footer ---------- */
.cch-footer { background: var(--cch-primary-dark); color: #b9cbdb; }
.cch-footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding: 64px 24px 40px; }
.cch-footer__col h3 { color: #fff; font-size: 1rem; margin-bottom: 18px; }
.cch-footer__about p { margin: 14px 0; color: #b9cbdb; font-size: .92rem; }
.cch-logo--footer .cch-logo__text { color: #fff; }
.cch-footer__social { display: flex; gap: 12px; }
.cch-footer__social a { width: 36px; height: 36px; border-radius: 50%; background: rgba(255,255,255,.08); display: flex; align-items: center; justify-content: center; color: #fff; }
.cch-footer__social a:hover { background: var(--cch-accent); }
.cch-footer__social .cch-icon { width: 16px; height: 16px; }
.cch-footer-menu { display: grid; gap: 10px; }
.cch-footer-menu a, .cch-footer-menu li { color: #b9cbdb; font-size: .92rem; }
.cch-footer-menu a:hover { color: #fff; }
.cch-footer-contact { display: grid; gap: 14px; }
.cch-footer-contact li { display: flex; gap: 10px; align-items: flex-start; font-size: .9rem; }
.cch-footer-contact .cch-icon { width: 18px; height: 18px; color: var(--cch-accent); flex-shrink: 0; margin-top: 2px; }
.cch-footer__bottom { border-top: 1px solid rgba(255,255,255,.08); padding: 18px 0; }
.cch-footer__bottom-inner { text-align: center; font-size: .85rem; }

.cch-whatsapp-float { position: fixed; bottom: 24px; right: 24px; width: 56px; height: 56px; border-radius: 50%; background: #25D366; color: #fff; display: flex; align-items: center; justify-content: center; box-shadow: 0 10px 24px rgba(0,0,0,.2); z-index: 90; }
.cch-whatsapp-float .cch-icon { width: 28px; height: 28px; }

/* ---------- Page banner / breadcrumb ---------- */
.cch-page-banner { background: linear-gradient(135deg, var(--cch-primary-dark), var(--cch-primary)); color: #fff; padding: 56px 0 44px; }
.cch-page-banner h1 { color: #fff; margin: 6px 0 0; font-size: clamp(1.7rem, 3vw, 2.4rem); }
.cch-breadcrumb { font-size: .85rem; color: #cfe0ee; display: flex; gap: 8px; }
.cch-breadcrumb a { color: #cfe0ee; }
.cch-breadcrumb a:hover { color: #fff; }
.cch-breadcrumb .is-current { color: var(--cch-accent); }
.cch-archive-desc { color: #dbe6f0; margin-top: 10px; }

/* ---------- Prose (page/post content) ---------- */
.cch-prose h2, .cch-prose h3 { margin-top: 1.4em; }
.cch-prose p { color: var(--cch-text); }
.cch-prose img { border-radius: var(--cch-radius); margin: 1.2em 0; }
.cch-prose ul, .cch-prose ol { padding-left: 1.4em; margin-bottom: 1em; }
.cch-prose a { color: var(--cch-primary); text-decoration: underline; }
.cch-prose blockquote { border-left: 4px solid var(--cch-accent); margin: 1.4em 0; padding: .4em 1.2em; color: var(--cch-text-muted); font-style: italic; background: var(--cch-light); border-radius: 0 10px 10px 0; }

/* ---------- Mission (About) ---------- */
.cch-mission__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.cch-mission__card { text-align: center; padding: 30px; border-radius: var(--cch-radius); background: var(--cch-light); }
.cch-mission__icon { display: inline-flex; align-items: center; justify-content: center; width: 54px; height: 54px; border-radius: 50%; background: var(--cch-primary); color: #fff; margin-bottom: 16px; }
.cch-mission__icon .cch-icon { width: 26px; height: 26px; }

/* ---------- Blog layout / sidebar ---------- */
.cch-blog-layout { display: grid; grid-template-columns: 2fr 1fr; gap: 44px; align-items: start; }
.cch-sidebar { display: grid; gap: 24px; }
.cch-sidebar__widget { background: var(--cch-light); border-radius: var(--cch-radius); padding: 22px; }
.cch-sidebar__widget h3 { font-size: 1rem; }
.cch-sidebar__list { display: grid; gap: 10px; }
.cch-sidebar__list a { color: var(--cch-text); font-size: .92rem; }
.cch-sidebar__list a:hover { color: var(--cch-accent); }
.cch-sidebar__cta { background: var(--cch-primary); color: #fff; border-radius: var(--cch-radius); padding: 24px; text-align: center; }
.cch-sidebar__cta h3 { color: #fff; }
.cch-sidebar__cta p { color: #dbe6f0; font-size: .9rem; }
.cch-search-form { display: flex; gap: 8px; }
.cch-search-field { flex: 1; padding: 11px 14px; border: 1px solid var(--cch-border); border-radius: 8px; }
.cch-search-submit { background: var(--cch-primary); color: #fff; border: none; border-radius: 8px; padding: 0 14px; display: flex; align-items: center; }
.cch-pagination { margin-top: 32px; display: flex; justify-content: center; gap: 8px; }
.cch-pagination .page-numbers { display: inline-flex; align-items: center; justify-content: center; min-width: 40px; height: 40px; border-radius: 8px; border: 1px solid var(--cch-border); padding: 0 10px; }
.cch-pagination .page-numbers.current { background: var(--cch-primary); color: #fff; border-color: var(--cch-primary); }

/* ---------- Single post ---------- */
.cch-post-meta { display: flex; gap: 18px; margin-top: 12px; flex-wrap: wrap; color: #cfe0ee; font-size: .88rem; }
.cch-post-meta span { display: inline-flex; align-items: center; gap: 6px; }
.cch-post-meta .cch-icon { width: 16px; height: 16px; }
.cch-single-thumb { border-radius: var(--cch-radius); overflow: hidden; margin-bottom: 24px; }
.cch-post-tags { margin-top: 24px; display: flex; gap: 8px; flex-wrap: wrap; }
.cch-post-tags a { background: var(--cch-light); padding: 6px 14px; border-radius: 999px; font-size: .85rem; }
.cch-post-nav { display: flex; justify-content: space-between; margin: 34px 0; padding: 20px 0; border-top: 1px solid var(--cch-border); border-bottom: 1px solid var(--cch-border); font-weight: 600; }
.cch-post-nav a { color: var(--cch-primary); }

/* ---------- Comments ---------- */
.cch-comments { margin-top: 40px; }
.cch-comment-list, .cch-comment-list ul.children { list-style: none; padding: 0; margin: 0; }
.cch-comment-list > li { border-top: 1px solid var(--cch-border); padding: 20px 0; }
.comment-form input, .comment-form textarea { width: 100%; padding: 12px 14px; border: 1px solid var(--cch-border); border-radius: 8px; margin-bottom: 14px; }

/* ---------- Forms (Quote) ---------- */
.cch-quote-layout { display: grid; grid-template-columns: 2fr 1fr; gap: 40px; margin-top: 40px; align-items: start; }
.cch-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.cch-form-group { margin-bottom: 18px; }
.cch-form-group label { display: block; font-weight: 600; margin-bottom: 6px; font-size: .92rem; }
.cch-form-group input, .cch-form-group select, .cch-form-group textarea {
	width: 100%; padding: 12px 14px; border: 1px solid var(--cch-border); border-radius: 8px; background: #fff;
}
.cch-form-group input:focus, .cch-form-group select:focus, .cch-form-group textarea:focus { outline: none; border-color: var(--cch-primary); }
.cch-quote-sidebar { display: grid; gap: 20px; }
.cch-quote-sidebar__card { background: var(--cch-light); border-radius: var(--cch-radius); padding: 24px; }
.cch-quote-sidebar__card--dark { background: var(--cch-primary); color: #fff; }
.cch-quote-sidebar__card--dark h3 { color: #fff; }
.cch-notice { padding: 16px 20px; border-radius: 10px; margin-bottom: 24px; font-weight: 600; }
.cch-notice--success { background: #e5f6ec; color: #1c7a43; }
.cch-notice--error { background: #fdeceb; color: #c2392b; }

/* ---------- Tracking result ---------- */
.cch-track-form--page { margin-top: 24px; }
.cch-shipment-result { margin-top: 28px; background: var(--cch-light); border-radius: var(--cch-radius); padding: 30px; }
.cch-shipment-result__head { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; flex-wrap: wrap; margin-bottom: 24px; }
.cch-shipment-result__label { color: var(--cch-text-muted); font-size: .8rem; text-transform: uppercase; letter-spacing: .03em; }
.cch-status-badge { background: var(--cch-accent); color: #fff; padding: 8px 18px; border-radius: 999px; font-weight: 700; font-size: .85rem; white-space: nowrap; }
.cch-shipment-route { display: flex; align-items: center; gap: 20px; background: #fff; border-radius: 10px; padding: 20px; margin-bottom: 20px; }
.cch-shipment-route__point { flex: 1; }
.cch-shipment-route__label { display: block; color: var(--cch-text-muted); font-size: .8rem; }
.cch-shipment-route__line { color: var(--cch-accent); }
.cch-shipment-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 24px; }
.cch-shipment-meta div { background: #fff; border-radius: 10px; padding: 16px 18px; }
.cch-shipment-meta span { display: block; color: var(--cch-text-muted); font-size: .8rem; }
.cch-timeline h3 { margin-bottom: 18px; }
.cch-timeline ol { position: relative; padding-left: 26px; display: grid; gap: 22px; }
.cch-timeline ol::before { content: ""; position: absolute; left: 5px; top: 6px; bottom: 6px; width: 2px; background: var(--cch-border); }
.cch-timeline li { position: relative; }
.cch-timeline__dot { position: absolute; left: -26px; top: 4px; width: 12px; height: 12px; border-radius: 50%; background: var(--cch-accent); border: 3px solid #fff; box-shadow: 0 0 0 2px var(--cch-accent); }
.cch-timeline__date { color: var(--cch-text-muted); font-size: .85rem; display: block; }
.cch-track-help { margin-top: 40px; text-align: center; padding: 30px; background: var(--cch-light); border-radius: var(--cch-radius); }

/* ---------- 404 ---------- */
.cch-404__inner { text-align: center; }
.cch-404__code { font-family: var(--cch-font-heading); font-size: 5rem; font-weight: 800; color: var(--cch-border); }
.cch-404 .cch-search-form { max-width: 420px; margin: 24px auto; }
.cch-404__actions { display: flex; justify-content: center; gap: 14px; margin-top: 24px; flex-wrap: wrap; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
	.cch-hero__grid,
	.cch-features__grid,
	.cch-track-cta__inner,
	.cch-quote-layout,
	.cch-blog-layout { grid-template-columns: 1fr; }
	.cch-card-grid { grid-template-columns: repeat(2, 1fr); }
	.cch-card-grid--services { grid-template-columns: repeat(2, 1fr); }
	.cch-testimonial-grid { grid-template-columns: repeat(2, 1fr); }
	.cch-process__grid { grid-template-columns: repeat(2, 1fr); }
	.cch-mission__grid { grid-template-columns: 1fr; }
	.cch-footer__grid { grid-template-columns: repeat(2, 1fr); }
	.cch-nav { order: 3; }
}

@media (max-width: 860px) {
	.cch-topbar__inner { justify-content: center; text-align: center; }
	.cch-header__actions .cch-header__track { display: none; }
	.cch-nav-toggle { display: block; }
	.cch-nav {
		position: fixed; inset: 0 0 0 auto; width: 82%; max-width: 340px;
		background: #fff; padding: 90px 28px 28px; box-shadow: -10px 0 30px rgba(0,0,0,.15);
		transform: translateX(100%); transition: transform .25s ease; z-index: 99; overflow-y: auto;
	}
	.cch-nav.is-open { transform: translateX(0); }
	.cch-nav-menu { flex-direction: column; align-items: flex-start; gap: 18px; }
}

@media (max-width: 720px) {
	.cch-form-row { grid-template-columns: 1fr; }
	.cch-card-grid, .cch-card-grid--services, .cch-testimonial-grid, .cch-process__grid, .cch-footer__grid, .cch-stats__grid { grid-template-columns: 1fr; }
	.cch-shipment-meta { grid-template-columns: 1fr; }
	.cch-hero { padding: 56px 0; }
	.cch-section { padding: 56px 0; }
}