/* ==========================================================================
   Cargoflow — Main Design Stylesheet
   Distinctive freight-tech aesthetic: deep navy/charcoal + electric volt-lime
   accent, Space Grotesk headings, Inter body. All colors/fonts are driven by
   CSS custom properties set in inc/dynamic-css.php from the Customizer, with
   sane fallbacks here so the theme never breaks if that file is missing.
   ========================================================================== */

:root {
	--cf-color-primary: #0F172A;
	--cf-color-primary-alt: #1E293B;
	--cf-color-accent: #C6FF3D;
	--cf-color-accent-ink: #0F172A;
	--cf-color-secondary: #FF6B4A;
	--cf-color-text: #1F2933;
	--cf-color-text-light: #64748B;
	--cf-color-bg: #FFFFFF;
	--cf-color-bg-alt: #F5F7FA;
	--cf-color-border: #E2E8F0;
	--cf-font-heading: 'Space Grotesk', sans-serif;
	--cf-font-body: 'Inter', sans-serif;
	--cf-font-base-size: 16px;
	--cf-container: 1280px;
	--cf-button-radius: 8px;
}

/* ---------- Base ---------- */
h1, h2, h3, h4, h5, h6 {
	font-family: var(--cf-font-heading);
	font-weight: 600;
	line-height: 1.2;
	color: var(--cf-color-primary);
	margin: 0 0 0.6em;
	letter-spacing: -0.01em;
}
h1 { font-size: clamp(2rem, 4vw, 3.25rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.5rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1.2em; color: var(--cf-color-text); }

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

.cf-section { padding: 88px 0; }
.cf-section-alt { background: var(--cf-color-bg-alt); }

.cf-eyebrow {
	display: inline-block;
	font-size: 0.8rem;
	font-weight: 700;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--cf-color-accent);
	margin-bottom: 14px;
}
.cf-eyebrow-dark { color: var(--cf-color-secondary); }

.cf-section-head { max-width: 640px; margin: 0 0 48px; }
.cf-section-head h2 { margin-bottom: 0; }

/* ---------- Buttons ---------- */
.cf-btn {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 13px 28px;
	font-weight: 600;
	font-size: 0.95rem;
	border-radius: var(--cf-button-radius);
	border: 2px solid transparent;
	cursor: pointer;
	transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, color 0.15s ease;
	white-space: nowrap;
}
.cf-btn-lg { padding: 16px 34px; font-size: 1rem; }
.cf-btn-accent { background: var(--cf-color-accent); color: var(--cf-color-accent-ink); }
.cf-btn-accent:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(198,255,61,0.35); }
.cf-btn-primary { background: var(--cf-color-primary); color: #fff; }
.cf-btn-primary:hover { background: var(--cf-color-primary-alt); transform: translateY(-2px); }
.cf-btn-outline { border-color: rgba(255,255,255,0.5); color: #fff; }
.cf-btn-outline:hover { border-color: var(--cf-color-accent); color: var(--cf-color-accent); }

/* ---------- Top Bar ---------- */
.cf-topbar { background: var(--cf-color-primary); color: rgba(255,255,255,0.75); font-size: 0.85rem; }
.cf-topbar-inner { display: flex; align-items: center; justify-content: space-between; padding: 10px 24px; flex-wrap: wrap; gap: 8px; }
.cf-topbar-contact { display: flex; gap: 24px; }
.cf-topbar-contact a, .cf-topbar-menu a { color: rgba(255,255,255,0.75); display: inline-flex; align-items: center; gap: 6px; }
.cf-topbar-contact a:hover, .cf-topbar-menu a:hover { color: var(--cf-color-accent); }
.cf-topbar-right { display: flex; align-items: center; gap: 20px; }
.cf-topbar-menu { list-style: none; display: flex; gap: 18px; margin: 0; padding: 0; }

/* ---------- Header ---------- */
.cf-header { background: var(--cf-color-bg); border-bottom: 1px solid var(--cf-color-border); position: relative; z-index: 100; }
.cf-header-sticky { position: sticky; top: 0; }
.cf-header-transparent { position: absolute; top: 0; left: 0; right: 0; background: transparent; border-bottom: 1px solid rgba(255,255,255,0.15); }
.cf-header-transparent .cf-menu > li > a, .cf-header-transparent .cf-site-title { color: #fff; }

.cf-header-inner { display: flex; align-items: center; justify-content: space-between; padding: 18px 24px; gap: 32px; }
.cf-site-title { font-family: var(--cf-font-heading); font-weight: 700; font-size: 1.4rem; color: var(--cf-color-primary); }
.custom-logo-link img { max-height: 48px; width: auto; }

.cf-primary-nav { flex: 1; display: flex; justify-content: center; }
.cf-menu { list-style: none; display: flex; gap: 34px; margin: 0; padding: 0; }
.cf-menu > li { position: relative; }
.cf-menu > li > a { color: var(--cf-color-text); font-weight: 500; font-size: 0.95rem; padding: 8px 0; display: inline-block; }
.cf-menu > li > a:hover, .cf-menu > li.current-menu-item > a { color: var(--cf-color-primary); }
.cf-menu li.current-menu-item > a { border-bottom: 2px solid var(--cf-color-accent); }

.cf-menu ul { list-style: none; position: absolute; top: 100%; left: 0; background: #fff; min-width: 220px; box-shadow: 0 20px 40px rgba(15,23,42,0.12); border-radius: 8px; padding: 10px; opacity: 0; visibility: hidden; transform: translateY(6px); transition: 0.15s ease; z-index: 50; }
.cf-menu li:hover > ul { opacity: 1; visibility: visible; transform: translateY(0); }
.cf-menu ul li a { padding: 8px 12px; display: block; border-radius: 6px; }
.cf-menu ul li a:hover { background: var(--cf-color-bg-alt); }

.cf-header-actions { display: flex; align-items: center; gap: 18px; }
.cf-menu-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 6px; }
.cf-menu-toggle span { width: 24px; height: 2px; background: var(--cf-color-primary); display: block; }

/* ---------- Hero ---------- */
.cf-hero {
	position: relative;
	background: linear-gradient(135deg, var(--cf-color-primary) 0%, var(--cf-color-primary-alt) 100%);
	background-size: cover;
	background-position: center;
	color: #fff;
	padding: 160px 0 100px;
	overflow: hidden;
}
.cf-hero::after {
	content: "";
	position: absolute;
	right: -10%; top: -20%;
	width: 60%; height: 140%;
	background: radial-gradient(circle, rgba(198,255,61,0.18) 0%, transparent 70%);
	pointer-events: none;
	z-index: 1;
}
.cf-hero-overlay { position: absolute; inset: 0; background: rgba(15,23,42,0.55); z-index: 1; }
.cf-hero-inner { position: relative; z-index: 2; max-width: 760px; }

/* Video background hero */
.cf-hero-has-video { background-image: none; }
.cf-hero-video {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	z-index: 0;
}
.cf-hero-title { color: #fff; margin-bottom: 0.4em; }
.cf-hero-subtitle { color: rgba(255,255,255,0.78); font-size: 1.1rem; max-width: 600px; }
.cf-hero-actions { display: flex; gap: 16px; margin-top: 32px; flex-wrap: wrap; }

/* ---------- Stats Strip ---------- */
.cf-stats-strip { background: var(--cf-color-primary); padding: 40px 0; margin-top: -1px; }
.cf-stats-strip-light { background: var(--cf-color-bg-alt); }
.cf-stats-strip-light .cf-stat-number { color: var(--cf-color-primary); }
.cf-stats-strip-light .cf-stat-label { color: var(--cf-color-text-light); }
.cf-stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.cf-stat-item { display: flex; flex-direction: column; }
.cf-stat-number { font-family: var(--cf-font-heading); font-size: 2.2rem; font-weight: 700; color: var(--cf-color-accent); }
.cf-stat-label { color: rgba(255,255,255,0.65); font-size: 0.9rem; margin-top: 4px; }

/* ---------- Services ---------- */
.cf-services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.cf-services-grid-compact { grid-template-columns: repeat(3, 1fr); }
.cf-service-card {
	background: var(--cf-color-bg);
	border: 1px solid var(--cf-color-border);
	border-radius: 16px;
	padding: 36px 28px;
	display: block;
	transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
a.cf-service-card { color: inherit; }
.cf-service-card:hover { transform: translateY(-6px); box-shadow: 0 20px 40px rgba(15,23,42,0.08); border-color: var(--cf-color-accent); }
.cf-service-icon {
	display: inline-flex; align-items: center; justify-content: center;
	width: 56px; height: 56px; border-radius: 14px;
	background: var(--cf-color-bg-alt); color: var(--cf-color-primary);
	margin-bottom: 20px; font-size: 1.4rem;
}
.cf-service-card:hover .cf-service-icon { background: var(--cf-color-accent); color: var(--cf-color-accent-ink); }
.cf-service-link { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; color: var(--cf-color-primary); margin-top: 12px; font-size: 0.9rem; }

/* ---------- About / checklist ---------- */
.cf-about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.cf-about-media img { border-radius: 20px; width: 100%; }
.cf-checklist { list-style: none; margin: 24px 0; padding: 0; display: grid; gap: 12px; }
.cf-checklist li { display: flex; align-items: center; gap: 10px; font-weight: 500; }
.cf-checklist .cfi-check { color: var(--cf-color-primary); background: var(--cf-color-accent); border-radius: 50%; width: 22px; height: 22px; flex-shrink: 0; }

/* ---------- Testimonials ---------- */
.cf-testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.cf-testimonial-card { background: var(--cf-color-bg); border: 1px solid var(--cf-color-border); border-radius: 16px; padding: 32px; }
.cf-stars { display: flex; gap: 4px; font-size: 1.1rem; color: var(--cf-color-accent); margin-bottom: 14px; }
.cf-testimonial-text { font-style: italic; color: var(--cf-color-text); }
.cf-testimonial-author { display: flex; align-items: center; gap: 12px; margin-top: 16px; }
.cf-testimonial-author img { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; }
.cf-testimonial-author span { display: block; color: var(--cf-color-text-light); font-size: 0.85rem; }

/* ---------- CTA Banner ---------- */
.cf-cta-banner { background: var(--cf-color-primary); color: #fff; padding: 72px 0; text-align: center; }
.cf-cta-inner h2 { color: #fff; }
.cf-cta-inner p { color: rgba(255,255,255,0.75); max-width: 500px; margin-left: auto; margin-right: auto; }
.cf-cta-inline { background: var(--cf-color-bg-alt); border-radius: 16px; padding: 32px; display: flex; align-items: center; justify-content: space-between; gap: 20px; margin: 40px 0; flex-wrap: wrap; }
.cf-cta-inline h3 { margin: 0; }

/* ---------- Blog ---------- */
.cf-blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.cf-blog-list { display: grid; gap: 32px; }
.cf-blog-card-list { display: grid; grid-template-columns: 280px 1fr; gap: 24px; }
.cf-blog-thumb { display: block; border-radius: 14px; overflow: hidden; aspect-ratio: 4/3; background: var(--cf-color-bg-alt); }
.cf-blog-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s ease; }
.cf-blog-card:hover .cf-blog-thumb img { transform: scale(1.05); }
.cf-blog-body h3, .cf-blog-body h2 { font-size: 1.15rem; margin-bottom: 8px; }
.cf-blog-body h3 a, .cf-blog-body h2 a { color: var(--cf-color-primary); }
.cf-post-meta { display: flex; gap: 16px; font-size: 0.82rem; color: var(--cf-color-text-light); margin-bottom: 10px; }
.cf-post-meta span { display: inline-flex; align-items: center; gap: 5px; }
.cf-read-more { font-weight: 600; color: var(--cf-color-primary); display: inline-flex; align-items: center; gap: 6px; }

/* ---------- Contact ---------- */
.cf-contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 64px; }
.cf-contact-list { list-style: none; margin: 20px 0; padding: 0; display: grid; gap: 12px; }
.cf-contact-list li { display: flex; align-items: center; gap: 10px; font-weight: 500; }
.cf-contact-form-wrap { background: var(--cf-color-bg); border: 1px solid var(--cf-color-border); border-radius: 20px; padding: 36px; }
.cf-form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.cf-field { margin-bottom: 18px; display: flex; flex-direction: column; gap: 6px; }
.cf-field label { font-weight: 600; font-size: 0.88rem; }
.cf-field input, .cf-field select, .cf-field textarea {
	border: 1px solid var(--cf-color-border);
	border-radius: 8px;
	padding: 12px 14px;
	font-family: var(--cf-font-body);
	font-size: 0.95rem;
}
.cf-field input:focus, .cf-field select:focus, .cf-field textarea:focus { outline: none; border-color: var(--cf-color-accent); box-shadow: 0 0 0 3px rgba(198,255,61,0.25); }
.cf-hp-field { position: absolute; left: -9999px; }
.cf-form-notice { padding: 14px 18px; border-radius: 8px; margin-bottom: 18px; font-size: 0.9rem; }
.cf-form-success { background: rgba(198,255,61,0.2); color: #3a6b0e; }
.cf-form-error { background: rgba(255,107,74,0.15); color: #b3401f; }

.cf-contact-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.cf-info-card { border: 1px solid var(--cf-color-border); border-radius: 16px; padding: 28px; text-align: center; }
.cf-info-icon { display: inline-flex; align-items: center; justify-content: center; width: 52px; height: 52px; border-radius: 50%; background: var(--cf-color-bg-alt); color: var(--cf-color-primary); font-size: 1.3rem; margin-bottom: 14px; }
.cf-map-section { line-height: 0; }
.cf-map-embed iframe { display: block; filter: grayscale(20%); }

/* ---------- Team ---------- */
.cf-team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.cf-team-card { text-align: center; background: var(--cf-color-bg); border: 1px solid var(--cf-color-border); border-radius: 16px; padding: 24px; position: relative; }
.cf-team-photo { border-radius: 12px; overflow: hidden; margin-bottom: 16px; aspect-ratio: 1/1; }
.cf-team-photo img { width: 100%; height: 100%; object-fit: cover; }
.cf-team-role { color: var(--cf-color-text-light); font-size: 0.85rem; display: block; margin-top: 4px; }
.cf-team-linkedin { display: inline-flex; margin-top: 12px; color: var(--cf-color-primary); }

/* ---------- Page hero (inner pages) ---------- */
.cf-page-hero { background: var(--cf-color-primary); color: #fff; padding: 70px 0 40px; text-align: center; }
.cf-page-hero-title { color: #fff; margin-bottom: 12px; }
.cf-page-hero-subtitle { color: rgba(255,255,255,0.7); max-width: 560px; margin: 0 auto 16px; }
.cf-breadcrumbs { font-size: 0.85rem; color: rgba(255,255,255,0.55); }
.cf-breadcrumbs a { color: rgba(255,255,255,0.8); }
.cf-breadcrumbs a:hover { color: var(--cf-color-accent); }
.cf-breadcrumbs .sep { margin: 0 8px; }
.cf-breadcrumbs .current { color: var(--cf-color-accent); }

/* ---------- Extra homepage content (Elementor/block editor, injected into front-page.php) ---------- */
.cf-homepage-extra { padding-top: 0; }
.cf-homepage-extra .elementor { max-width: none; }

/* ---------- Generic page / single post ---------- */
.cf-page-content { display: block; }
.cf-page-content.cf-has-sidebar { display: grid; grid-template-columns: 1fr 320px; gap: 56px; align-items: start; }
.cf-page-thumb, .cf-post-thumb { border-radius: 16px; overflow: hidden; margin-bottom: 32px; }
.cf-entry-content { max-width: 780px; }
.cf-page-content.cf-has-sidebar .cf-entry-content { max-width: none; }
.cf-page-intro { max-width: 780px; margin-bottom: 48px; }
.cf-entry-content h2 { margin-top: 1.4em; }
.cf-entry-content ul, .cf-entry-content ol { padding-left: 1.2em; }

.cf-post-meta-single { margin-bottom: 20px; }
.cf-post-tags { margin: 20px 0; font-size: 0.85rem; color: var(--cf-color-text-light); }
.cf-post-tags a { color: var(--cf-color-text-light); border: 1px solid var(--cf-color-border); border-radius: 20px; padding: 4px 12px; margin-right: 6px; display: inline-block; }
.cf-author-box { display: flex; gap: 18px; align-items: flex-start; background: var(--cf-color-bg-alt); padding: 24px; border-radius: 16px; margin: 32px 0; }
.cf-author-box img { border-radius: 50%; }

.post-navigation, .cf-related-services { margin-top: 40px; }
.nav-links { display: flex; justify-content: space-between; gap: 20px; border-top: 1px solid var(--cf-color-border); padding-top: 20px; }
.nav-links .cf-nav-label { display: block; font-size: 0.8rem; color: var(--cf-color-text-light); }
.nav-links .cf-nav-title { font-weight: 600; color: var(--cf-color-primary); }
.nav-next { text-align: right; }

.cf-sidebar { display: grid; gap: 32px; align-content: start; }
.cf-widget { background: var(--cf-color-bg-alt); padding: 24px; border-radius: 14px; }
.cf-widget-title { margin-bottom: 14px; font-size: 1.05rem; }

.cf-related-services .cf-services-grid { margin-top: 20px; }

/* ---------- Comments ---------- */
.cf-comments-area { margin-top: 48px; max-width: 780px; }
.cf-comment-list { list-style: none; padding: 0; display: grid; gap: 20px; }
.cf-comment-form input, .cf-comment-form textarea { width: 100%; border: 1px solid var(--cf-color-border); border-radius: 8px; padding: 12px 14px; font-family: var(--cf-font-body); margin-bottom: 14px; }
.cf-comment-form .form-submit input { width: auto; background: var(--cf-color-primary); color: #fff; border: none; cursor: pointer; padding: 12px 26px; border-radius: var(--cf-button-radius); }

/* ---------- Footer ---------- */
.cf-footer { background: var(--cf-color-primary); color: rgba(255,255,255,0.7); padding-top: 72px; }
.cf-footer-columns { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 40px; padding-bottom: 56px; }
.cf-footer-logo { margin-bottom: 16px; }
.cf-footer .cf-site-title { color: #fff; }
.cf-footer-col p { color: rgba(255,255,255,0.6); }
.cf-footer .cf-widget-title, .cf-footer-col h4 { color: #fff; font-size: 1rem; margin-bottom: 16px; }
.cf-footer-menu, .cf-footer-col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.cf-footer-menu a, .cf-footer-col a { color: rgba(255,255,255,0.65); }
.cf-footer-menu a:hover, .cf-footer-col a:hover { color: var(--cf-color-accent); }
.cf-social-links { display: flex; gap: 10px; margin-top: 16px; }
.cf-social-links a { color: var(--cf-color-primary); display: inline-flex; }
.cf-topbar .cf-social-links a { color: var(--cf-color-primary); }

.cf-footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); margin-top: 0; padding: 22px 0; }
.cf-footer-bottom-inner { display: flex; justify-content: center; }
.cf-copyright { margin: 0; font-size: 0.85rem; color: rgba(255,255,255,0.5); }

/* ---------- 404 ---------- */
.cf-404-inner { text-align: center; max-width: 560px; margin: 0 auto; padding: 60px 0; }
.cf-404-code { font-family: var(--cf-font-heading); font-size: 6rem; font-weight: 700; color: var(--cf-color-accent); -webkit-text-stroke: 2px var(--cf-color-primary); }
.cf-404-search { margin-top: 28px; }

/* ---------- Search form (core) ---------- */
.search-form { display: flex; gap: 10px; }
.search-form input[type="search"] { flex: 1; border: 1px solid var(--cf-color-border); border-radius: 8px; padding: 12px 14px; }
.search-form input[type="submit"] { background: var(--cf-color-primary); color: #fff; border: none; border-radius: 8px; padding: 12px 20px; cursor: pointer; }

/* ---------- No results ---------- */
.cf-no-results { text-align: center; padding: 60px 0; }

/* ---------- Elementor canvas ---------- */
.cf-canvas-main { min-height: 40vh; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1024px) {
	.cf-about-grid, .cf-contact-grid { grid-template-columns: 1fr; }
	.cf-services-grid, .cf-testimonials-grid, .cf-blog-grid, .cf-services-grid-compact { grid-template-columns: repeat(2, 1fr); }
	.cf-team-grid { grid-template-columns: repeat(3, 1fr); }
	.cf-footer-columns { grid-template-columns: 1fr 1fr; }
	.cf-page-content.cf-has-sidebar { grid-template-columns: 1fr; }
}

@media (max-width: 782px) {
	.cf-topbar-inner { justify-content: center; text-align: center; }
	.cf-primary-nav { position: fixed; top: 0; right: -320px; width: 300px; height: 100vh; background: var(--cf-color-primary); flex-direction: column; padding: 90px 24px 24px; transition: right 0.25s ease; overflow-y: auto; z-index: 200; }
	.cf-primary-nav.is-open { right: 0; }
	.cf-menu { flex-direction: column; gap: 4px; }
	.cf-menu > li > a { color: #fff; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.08); }
	.cf-menu ul { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; background: rgba(255,255,255,0.04); display: none; }
	.cf-menu li.submenu-open > ul { display: block; }
	.cf-menu-toggle { display: flex; }
	.cf-hero { padding: 120px 0 70px; }
	.cf-stats-grid { grid-template-columns: repeat(2, 1fr); }
	.cf-services-grid, .cf-testimonials-grid, .cf-blog-grid, .cf-team-grid, .cf-contact-cards, .cf-services-grid-compact { grid-template-columns: 1fr; }
	.cf-blog-card-list { grid-template-columns: 1fr; }
	.cf-form-row-2 { grid-template-columns: 1fr; }
	.cf-footer-columns { grid-template-columns: 1fr; }
	.cf-section { padding: 56px 0; }
}