/*
Theme Name:        VietCyberCareers
Theme URI:         https://vietcybercareers.org
Author:            VietCyberCareers
Author URI:        https://vietcybercareers.org
Description:       The presentation layer for VietCyberCareers -- a warm, editorial cybersecurity career-exploration platform for Vietnam. Content and data model live in the VietCyberCareers Core plugin; this theme only handles layout, typography, and interaction.
Version:           1.0.0
Requires at least: 6.4
Requires PHP:      7.4
Tested up to:      7.1
License:           GNU General Public License v2 or later
License URI:       https://www.gnu.org/licenses/gpl-2.0.html
Text Domain:       vietcybercareers
Tags:              custom-colors, custom-menu, featured-images, translation-ready, block-styles

VietCyberCareers WordPress Theme, (C) VietCyberCareers
VietCyberCareers is distributed under the terms of the GNU GPL.
*/

/* ==========================================================================
   Design tokens
   ========================================================================== */
:root{
	--ink:#1C1712; --ink-soft:#655C50; --ink-faint:#948A7C;
	--paper:#FDFAF4; --card:#FFFFFF;
	--border:#E9E1D2; --track:#E7E0D1;
	--red:#CE211D; --red-dark:#A31813; --red-tint:#FBEAE7;
	--beige:#EFD3A0; --beige-deep:#D9AE68; --beige-tint:#FAF1DF;
	--mono:'IBM Plex Mono',ui-monospace,'SFMono-Regular',Menlo,Consolas,monospace;
	--sans:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
	--container-max:1480px;
	--radius:16px;
	--radius-sm:10px;
}

/* ==========================================================================
   Reset & base
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
	margin: 0;
	background: var(--paper);
	color: var(--ink);
	font-family: var(--sans);
	-webkit-font-smoothing: antialiased;
	font-size: 16px;
	line-height: 1.5;
}
h1, h2, h3, h4 { margin: 0; font-weight: 800; letter-spacing: -0.01em; line-height: 1.15; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
img { display: block; max-width: 100%; height: auto; }
a { color: var(--red); text-decoration: none; }
a:hover { color: var(--red-dark); }
button { font-family: inherit; }

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
	outline: 2.5px solid var(--red);
	outline-offset: 2px;
	border-radius: 4px;
}

.skip-link {
	position: absolute;
	left: -9999px;
	top: 0;
	z-index: 999;
	background: var(--ink);
	color: #fff;
	padding: 12px 20px;
	border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

.screen-reader-text {
	position: absolute !important;
	width: 1px; height: 1px;
	overflow: hidden;
	clip-path: inset(50%);
	white-space: nowrap;
}

/* ==========================================================================
   Layout utilities
   ========================================================================== */
.vcc-container { max-width: var(--container-max); margin: 0 auto; padding: 0 24px; }
.vcc-section { padding: 56px 0; }
.vcc-section-tight { padding: 48px 0; }
.vcc-section-head { max-width: 640px; margin-bottom: 28px; }
.vcc-section-head h2 { font-size: 28px; }
.vcc-section-head p { margin-top: 10px; font-size: 15px; color: var(--ink-soft); line-height: 1.55; }
.vcc-kicker {
	font-family: var(--mono); font-size: 12px; font-weight: 600;
	letter-spacing: 0.09em; text-transform: uppercase; color: var(--red);
}
.vcc-eyebrow { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.vcc-eyebrow .vcc-rule { width: 22px; height: 2px; background: var(--red); }

.vcc-grid-5 { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
.vcc-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.vcc-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }

/* ==========================================================================
   Buttons
   ========================================================================== */
.vcc-btn {
	display: inline-flex; align-items: center; gap: 9px;
	padding: 15px 26px; border-radius: 11px; font-weight: 700; font-size: 15px;
	cursor: pointer; transition: transform .12s ease, background .16s ease, border-color .16s ease, color .16s ease;
	white-space: nowrap; border: 1.5px solid transparent;
}
.vcc-btn-primary { background: var(--red); color: #fff; border-color: var(--red); }
.vcc-btn-primary:hover { background: var(--red-dark); border-color: var(--red-dark); color: #fff; }
.vcc-btn-secondary { background: transparent; color: var(--ink); border-color: var(--ink); }
.vcc-btn-secondary:hover { border-color: var(--red); color: var(--red); }

/* ==========================================================================
   Cards
   ========================================================================== */
.vcc-card {
	background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
	transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}
a.vcc-card, .vcc-card-link { display: block; color: inherit; }
.vcc-card:hover, a.vcc-card:hover { transform: translateY(-4px); border-color: var(--red); box-shadow: 0 14px 30px -18px rgba(28,23,18,.35); }
.vcc-card:hover .vcc-card-title, a.vcc-card:hover .vcc-card-title { color: var(--red); }

.vcc-icon-badge {
	display: inline-flex; align-items: center; justify-content: center;
	background: var(--beige-tint); border: 1px solid var(--border); border-radius: var(--radius-sm);
	color: var(--ink); flex-shrink: 0;
}
.vcc-icon-badge svg { display: block; }

.vcc-skill-chip {
	display: inline-block; font-family: var(--mono); font-size: 11.5px; font-weight: 600;
	color: var(--ink-soft); background: var(--beige-tint); border: 1px solid var(--border);
	border-radius: 20px; padding: 6px 12px;
}

/* ==========================================================================
   Header
   ========================================================================== */
.vcc-header {
	position: sticky; top: 0; z-index: 40;
	background: rgba(253,250,244,.94); backdrop-filter: blur(6px);
	border-bottom: 1px solid var(--border);
}
.vcc-header-inner { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 16px; }
.vcc-brand { display: flex; align-items: center; gap: 10px; color: var(--ink); }
.vcc-brand:hover { color: var(--ink); }
.vcc-brand img { width: 36px; height: 36px; object-fit: contain; }
.vcc-brand-word { font-size: 18px; font-weight: 800; letter-spacing: -0.01em; }
.vcc-brand-word .vcc-red { color: var(--red); }

.vcc-primary-nav { display: none; }
.vcc-primary-nav ul { display: flex; align-items: center; gap: 30px; }
.vcc-primary-nav a { color: var(--ink); font-weight: 500; font-size: 14.5px; padding: 8px 2px; border-bottom: 2px solid transparent; }
.vcc-primary-nav a:hover { color: var(--red); }

.vcc-header-cta { display: none; }

.vcc-menu-toggle {
	display: inline-flex; align-items: center; justify-content: center;
	width: 42px; height: 42px; border: 1.5px solid var(--border); border-radius: var(--radius-sm);
	background: transparent; color: var(--ink); cursor: pointer;
}

.vcc-mobile-nav {
	display: none; flex-direction: column; gap: 2px;
	border-top: 1px solid var(--border); background: var(--paper); padding: 8px 24px 20px;
}
.vcc-mobile-nav.is-open { display: flex; }
.vcc-mobile-nav a { display: block; padding: 12px 4px; font-weight: 600; color: var(--ink); border-bottom: 1px solid var(--border); }
.vcc-mobile-nav .vcc-btn { margin-top: 14px; justify-content: center; }

@media (min-width: 900px) {
	.vcc-primary-nav { display: block; }
	.vcc-header-cta { display: inline-flex; padding: 11px 20px; font-size: 14px; }
	.vcc-menu-toggle { display: none; }
	.vcc-mobile-nav { display: none !important; }
}

/* ==========================================================================
   Hero
   ========================================================================== */
.vcc-hero { padding: 48px 0 40px; }
.vcc-hero-grid { display: grid; grid-template-columns: 1fr; gap: 40px; align-items: center; }
.vcc-hero-heading { font-size: 46px; line-height: 1; }
.vcc-hero-copy { margin-top: 20px; font-size: 18px; line-height: 1.55; color: var(--ink-soft); max-width: 520px; }
.vcc-hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.vcc-hero-actions .vcc-btn { flex: 1 1 auto; justify-content: center; }

.vcc-hero-art { position: relative; height: 340px; }
.vcc-hero-path { position: absolute; inset: 0; width: 100%; height: 100%; opacity: .55; }
.vcc-hero-waypoint { position: absolute; display: flex; align-items: center; gap: 8px; }
.vcc-hero-waypoint .vcc-dot { width: 11px; height: 11px; border-radius: 50%; background: var(--beige-deep); }
.vcc-hero-mascot { position: absolute; left: 50%; bottom: 0; transform: translateX(-50%); width: 230px; }

@media (min-width: 900px) {
	.vcc-hero { padding: 96px 0 80px; }
	.vcc-hero-grid { grid-template-columns: 0.95fr 1.05fr; gap: 40px; }
	.vcc-hero-heading { font-size: 84px; line-height: .98; }
	.vcc-hero-actions .vcc-btn { flex: 0 0 auto; }
	.vcc-hero-art { height: 600px; }
	.vcc-hero-mascot { width: 440px; }
}

/* ==========================================================================
   Starting point cards
   ========================================================================== */
.vcc-starting-point-card { padding: 22px; }
.vcc-starting-point-card .vcc-icon-badge { width: 44px; height: 44px; margin-bottom: 16px; }
.vcc-card-title { font-size: 16px; }
.vcc-card-desc { margin-top: 8px; font-size: 13.5px; color: var(--ink-soft); line-height: 1.5; }

/* ==========================================================================
   Career (explore) cards
   ========================================================================== */
.vcc-career-card { padding: 26px; }
.vcc-career-card .vcc-icon-badge { width: 46px; height: 46px; margin-bottom: 16px; }
.vcc-career-card .vcc-card-title { font-size: 17px; }
.vcc-career-card .vcc-card-desc { font-size: 13.5px; }
.vcc-career-card .vcc-tags { display: flex; gap: 8px; margin-top: 14px; flex-wrap: wrap; }

/* ==========================================================================
   How it works
   ========================================================================== */
.vcc-hiw-scroll { display: flex; gap: 22px; overflow-x: auto; padding: 4px 4px 12px; -webkit-overflow-scrolling: touch; }
.vcc-hiw-track { position: relative; }
.vcc-hiw-line { position: absolute; left: 26px; right: 26px; top: 26px; height: 2px; background: var(--red); z-index: 0; }
.vcc-hiw-node { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center; text-align: center; flex: 0 0 128px; }
.vcc-hiw-circle {
	width: 58px; height: 58px; border-radius: 50%; background: var(--paper); border: 1.6px solid var(--ink);
	display: flex; align-items: center; justify-content: center; color: var(--ink); flex-shrink: 0;
}
.vcc-hiw-title { margin-top: 12px; font-size: 13.5px; font-weight: 700; }
.vcc-hiw-desc { margin-top: 3px; font-size: 11.5px; color: var(--ink-soft); line-height: 1.35; }

@media (min-width: 900px) {
	.vcc-hiw-scroll { overflow: visible; padding: 0; justify-content: center; }
	.vcc-hiw-track { display: flex; justify-content: space-between; max-width: 1100px; margin: 0 auto; width: 100%; }
	.vcc-hiw-node { flex: 0 1 150px; }
	.vcc-hiw-circle { width: 76px; height: 76px; border-width: 2px; }
	.vcc-hiw-title { font-size: 16px; margin-top: 16px; }
	.vcc-hiw-desc { font-size: 13px; }
}

/* Full-width How It Works band (item 6 of the approved layout refinement). */
.vcc-hiw-section { background: var(--beige-tint); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

/* ==========================================================================
   Roadmap (metro map)
   ========================================================================== */
.vcc-roadmap-wrap { padding: 26px 20px 22px; overflow-x: auto; }
.vcc-roadmap-track { position: relative; min-width: 780px; }
.vcc-roadmap-line { position: absolute; left: 22px; right: 22px; top: 22px; height: 2px; background: var(--track); z-index: 0; }
.vcc-roadmap-row { position: relative; display: flex; justify-content: space-between; z-index: 1; }
.vcc-roadmap-node { display: flex; flex-direction: column; align-items: center; text-align: center; width: 100px; flex-shrink: 0; }
.vcc-roadmap-circle {
	width: 44px; height: 44px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
	flex-shrink: 0; background: var(--card); border: 2px solid var(--border); color: var(--ink-faint);
}
/* Status is never conveyed by color alone: completed is a solid filled
   circle with a check glyph, current is a larger solid ring, upcoming is
   a dashed outline -- three different shapes, plus the text label under
   every node. */
.vcc-roadmap-node.is-completed .vcc-roadmap-circle { background: var(--red); border-color: var(--red); color: #fff; }
.vcc-roadmap-node.is-current .vcc-roadmap-circle { width: 56px; height: 56px; border-width: 3px; border-color: var(--red); border-style: solid; background: var(--card); color: var(--red); }
.vcc-roadmap-node.is-upcoming .vcc-roadmap-circle { border-style: dashed; border-color: var(--ink-faint); background: var(--paper); color: var(--ink-faint); }
.vcc-roadmap-node.is-current { width: 130px; }
.vcc-roadmap-mascot { position: absolute; width: 40px; height: 40px; left: 50%; top: -30px; transform: translateX(-50%); }
.vcc-roadmap-status { margin-top: 3px; font-size: 10px; color: var(--ink-soft); line-height: 1.35; }
.vcc-roadmap-title { margin-top: 10px; font-size: 12px; font-weight: 700; }
.vcc-roadmap-node.is-upcoming .vcc-roadmap-title,
.vcc-roadmap-node.is-upcoming .vcc-roadmap-status { color: var(--ink-faint); font-style: italic; }
.vcc-here-badge { display: inline-block; margin-top: 6px; }

@media (min-width: 1100px) {
	.vcc-roadmap-track { min-width: 0; max-width: 1180px; margin: 0 auto; }
	.vcc-roadmap-wrap { overflow-x: visible; }
}

/* ==========================================================================
   Vietnam section
   ========================================================================== */
.vcc-vietnam-section { background: var(--beige-tint); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.vcc-vietnam-card { padding: 22px 18px; text-align: left; background: var(--card); }
.vcc-vietnam-card .vcc-icon-badge { width: 40px; height: 40px; margin-bottom: 14px; }

/* ==========================================================================
   Build experience
   ========================================================================== */
.vcc-project-card { padding: 24px; display: flex; flex-direction: column; }
.vcc-project-card .vcc-icon-badge { width: 40px; height: 40px; margin-bottom: 14px; }
.vcc-project-card .vcc-card-desc { flex-grow: 1; }
.vcc-project-footer { display: flex; align-items: center; justify-content: space-between; margin-top: 16px; gap: 10px; }
.vcc-project-footer a { font-size: 12.5px; font-weight: 700; }

/* ==========================================================================
   Footer
   ========================================================================== */
.vcc-footer { border-top: 1px solid var(--border); padding: 36px 0; }
.vcc-footer-inner { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 18px; }
.vcc-footer-brand { display: flex; align-items: center; gap: 10px; }
.vcc-footer-brand img { width: 28px; height: 28px; object-fit: contain; }
.vcc-footer-tagline { font-size: 11.5px; color: var(--ink-soft); }
.vcc-footer-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 20px; }
.vcc-footer-links a { font-size: 12.5px; color: var(--ink-soft); }
.vcc-footer-links a:hover { color: var(--red); }

@media (min-width: 900px) {
	.vcc-footer-inner { flex-direction: row; align-items: center; justify-content: space-between; text-align: left; }
}

/* ==========================================================================
   Career single template
   ========================================================================== */
.vcc-career-hero { padding: 48px 0 32px; border-bottom: 1px solid var(--border); }
.vcc-career-badges { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.vcc-career-badges .vcc-skill-chip { background: var(--card); }
.vcc-career-title { font-size: 40px; }
.vcc-career-summary { margin-top: 16px; font-size: 18px; color: var(--ink-soft); max-width: 700px; line-height: 1.55; }

.vcc-prose { font-size: 16px; line-height: 1.7; color: var(--ink); max-width: 760px; }
.vcc-prose p + p { margin-top: 16px; }

.vcc-skill-grid { display: flex; flex-wrap: wrap; gap: 10px; }
.vcc-skill-grid .vcc-skill-chip { font-size: 13px; padding: 8px 16px; background: var(--card); }

.vcc-resource-groups { display: grid; gap: 28px; }
.vcc-resource-group h3 { font-size: 16px; margin-bottom: 12px; }
.vcc-resource-list { display: grid; gap: 10px; }
.vcc-resource-item { padding: 14px 16px; display: flex; align-items: baseline; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.vcc-resource-item .vcc-resource-provider { font-size: 12px; color: var(--ink-soft); }

.vcc-cert-notice {
	background: var(--beige-tint); border: 1px solid var(--border); border-radius: var(--radius-sm);
	padding: 16px 18px; font-size: 13.5px; color: var(--ink-soft); margin-bottom: 20px; line-height: 1.5;
}

.vcc-empty-state { padding: 20px; border: 1px dashed var(--border); border-radius: var(--radius-sm); color: var(--ink-faint); font-size: 14px; }

.vcc-methodology-anchor-nav { display: flex; flex-wrap: wrap; gap: 8px 18px; margin: 24px 0 0; }
.vcc-methodology-anchor-nav a { font-family: var(--mono); font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: .04em; color: var(--ink-soft); }
.vcc-methodology-anchor-nav a:hover { color: var(--red); }

/* ==========================================================================
   Archive / generic single
   ========================================================================== */
.vcc-page-hero { padding: 56px 0 24px; }
.vcc-page-hero h1 { font-size: 38px; }
.vcc-page-hero p { margin-top: 12px; font-size: 16px; color: var(--ink-soft); max-width: 640px; }

.vcc-org-column h3 { font-size: 17px; margin-bottom: 14px; }

/* ==========================================================================
   Responsive grid collapse
   ========================================================================== */
@media (max-width: 1023px) {
	.vcc-grid-4 { grid-template-columns: repeat(2, 1fr); }
	.vcc-grid-5 { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 640px) {
	.vcc-grid-4, .vcc-grid-5, .vcc-grid-2 { grid-template-columns: 1fr; }
	.vcc-container { padding: 0 20px; }
	.vcc-career-title { font-size: 30px; }
	.vcc-hero-heading { font-size: 38px; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	* { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}